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Tech Lead — DevX & AI

Xsolla · Montreal

Engineering Mgmt Serbia Montreal Canada Posted May 14, 2026

ABOUT YOU

We are looking for a Tech Lead to drive delivery and cross-team coordination for the Shop Builder DevX and AI team. You are the bridge between architecture and execution: you take the technical direction set by the Principal Engineer and turn it into a running, shipping team.

You lead a squad of three engineers building the developer surface that Shop Builder is missing — MCP server, CLI, SDK, documentation pipeline, local dev environment, deploy and versioning path. You set the delivery cadence, remove blockers, coordinate inbound dependencies from payments, auth, live ops, and catalog, and own the quality of what ships.

This is a hands-on role. You write production code, lead code reviews, and drive technical decisions within your domain. You also have the seniority and judgment to coordinate across teams and represent the team's work to engineering leadership.

ABOUT US

Xsolla is a global payments and commerce platform for the games industry, used by thousands of publishers to monetize, distribute, and operate their titles worldwide. Shop Builder is Xsolla's storefront platform — used by publishers and game developers to launch and operate game shops, from straightforward catalog and webshops to fully custom storefronts built headless on our backend. For more information, visit xsolla.com.

The DevX and AI team owns the public APIs, documentation, and AI features that give developers — and AI agents — the full surface they need to customize and extend Shop Builder. This is a net-new team of seven, standing up to fill a real gap: no dedicated team has owned the developer surface end to end. That changes now.

Responsibilities

Drive the delivery of the Shop Builder developer surface: MCP server, CLI and local dev environment, public SDK, documentation pipeline, sandbox and preview environments, deploy and versioning path.

Lead and mentor a team of three engineers — setting technical direction within the squad, running code reviews, and ensuring consistent engineering quality.

Own cross-team coordination: identify and pull inbound API capabilities from payments, auth, live ops, and catalog teams; unblock dependencies; manage integration timelines.

Actively contribute to implementation — you ship production code alongside the team, particularly on the most critical and complex components.

Partner with the Principal Engineer to translate architecture decisions into sprint-level execution plans and realistic timelines.

Collaborate with the PO on roadmap sequencing, scope decisions, and trade-offs between speed and correctness.

Own the team's delivery rhythm: sprint planning, technical grooming, retrospectives, and status visibility to engineering and business leadership.

Define and maintain the team's engineering standards: testing strategy, observability, deployment practices, and documentation quality.

Act as the primary technical contact for integrations with headless partners and the MIT professional services team during early partner onboarding.

Contribute to hiring by conducting technical interviews and defining what great looks like for the engineers joining this team.

Qualifications & Skills

6+ years of professional software engineering experience, with at least 2 years in a tech lead, staff, or senior lead role driving delivery across a team.

Strong proficiency in JavaScript/TypeScript and Node.js, with experience shipping production APIs, CLIs, or SDKs to external developers.

Hands-on experience building CLI tools and developer-facing workflows: command design, config file formats, local dev loops, deploy commands, and error messages that actually help.

Solid understanding of REST API design principles, SDK ergonomics, and what makes a developer experience work — you have strong opinions and can back them up.

Practical familiarity with the Model Context Protocol (MCP) or agentic tool-use patterns: you understand how AI agents consume tool interfaces and what makes a tool reliable for an LLM.

Experience coordinating across multiple engineering teams to ship features that depend on inbound capabilities you don't own.

Proven ability to lead engineers: clear technical direction, raising the quality bar through reviews, developing other engineers' skills.

Cloud-native experience: CI/CD pipelines, containerization (Docker/Kubernetes), and deployment automation on AWS or GCP.

Strong communication skills — you translate technical complexity into clear status for leadership, and technical requirements into actionable work for your team.

Nice to Have

Experience in game tech, digital commerce, storefront platforms, or headless architecture.

Background building React component libraries, design systems, or frontend platforms consumed by external developers.

Experience building sandboxed execution environments for third-party code (custom blocks, extensions, plugins).

Familiarity with LLM-generated code evaluation: assessing whether an AI-produced block, component, or layout is correct and safe to ship.

Prior experience standing up a greenfield team from scratch and knowing what that demands.

Exposure to documentation-as-code workflows and toolchains that publish to multiple surfaces from a single source of truth.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For this role, we will conduct a background check that may include the following:

Criminal history check
Employment verification
Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data
Ensuring compliance with regulatory requirements
Handling sensitive financial information/managing budgets/accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

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Principal Engineer — DevX & AI

Xsolla · Montreal

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Engineering Mgmt Serbia Montreal Canada Posted May 14, 2026

ABOUT YOU

We are looking for a Principal Engineer to take architectural ownership of the agent-readable Shop Builder platform. This is the most senior individual contributor role on the DevX and AI team, and the decisions you make here — which surfaces to expose, which formats to support, which standards to set — will bind the platform for years.

You are not a manager, but your influence is org-wide. You define how developers and AI agents interact with Shop Builder's foundational capabilities: UI as Data, custom blocks, themes, data binding, catalog, payments. You are the technical authority on what the platform exposes and how, and you are deeply hands-on with the hardest parts of that work.

ABOUT US

Xsolla is a global payments and commerce platform for the games industry, used by thousands of publishers to monetize, distribute, and operate their titles worldwide. Shop Builder is Xsolla's storefront platform — used by publishers and game developers to launch and operate game shops, from straightforward catalog and webshops to fully custom storefronts built headless on our backend. For more information, visit xsolla.com.

The DevX and AI team owns the public APIs, documentation, and AI features that give developers — and AI agents — the full surface they need to customize and extend Shop Builder. This is a net-new team of seven, standing up to fill a real gap: no dedicated team has owned the developer surface end to end. That changes now.

Responsibilities

Own the technical architecture of the agent-readable Shop Builder platform: which APIs to expose, in what shape, through which surfaces (REST, SDK, MCP, CLI).

Define the interface contracts that LLMs and developers interact with — React component APIs, custom block schemas, theme tokens, data binding formats — and maintain them with the rigor of a public API.

Design and lead delivery of the MCP server that allows AI agents (Claude Code, Cursor, etc.) to build, deploy, and operate Shop Builder storefronts end-to-end without the editor in the loop.

Architect the CLI and local development environment: how developers scaffold projects, iterate locally, preview changes, and push to production.

Define the deploy, versioning, and rollback model for developer-published content — custom blocks, themes, and layouts.

Design the sandbox and preview environment system so agents and developers can iterate without touching live partner sites.

Set the documentation standard: written for LLMs and humans as first-class users, maintained from single canonical sources and published to every surface (CLI help, dev docs, MCP tool descriptions, AI context).

Lead the eval harness architecture: how the team measures whether an LLM-generated block, theme, or layout is correct before it ships.

Collaborate with Principal/Staff Engineers across payments, auth, live ops, and catalog to pull inbound capabilities into coherent developer-facing surfaces.

Serve as the technical bar-raiser for the team: define code standards, review critical implementation decisions, and mentor the Tech Lead and engineers.

Contribute to hiring and define the technical culture of the team from day one.

Qualifications & Skills

10+ years of professional engineering experience, with a demonstrated track record as a Staff or Principal engineer who has shaped platforms, APIs, or developer tooling used by external builders.

Deep expertise in designing and shipping public APIs and SDKs, including versioning strategy, backwards compatibility, and developer ergonomics — strong opinions about what makes an API delightful vs. painful.

Expert-level proficiency in JavaScript/TypeScript and React — the primary interface language for LLMs and developers on this platform.

Hands-on experience building CLI tooling and local developer workflows (scaffolding, hot reload, file-based config, deploy commands).

Solid understanding of the Model Context Protocol (MCP) or equivalent agentic tool-use interfaces, and practical experience building tools that AI agents can reliably invoke.

Experience building systems at global scale on cloud infrastructure (AWS or GCP), with deep knowledge of containerization, CI/CD, and infrastructure-as-code.

Ability to write and reason about LLM-friendly documentation and API surfaces: you understand that token-efficiency, predictability, and schema clarity matter as much as human readability.

Exceptional technical communication: clear RFCs and ADRs, productive architecture reviews, and the ability to explain second-order consequences to engineering and business leadership.

Comfort operating in a greenfield context — you define the structure rather than inherit it.

Nice to Have

Prior experience in game tech, digital commerce, or storefront platforms — understanding the publisher/developer relationship and headless vs. hosted deployment patterns.

Experience building platforms where AI agents are a first-class user: MCP servers, LLM tool registries, agent eval pipelines.

Familiarity with Figma's plugin/component API, design token standards, and design-to-code pipelines.

Contributions to open-source developer tooling, SDK frameworks, or API standards.

Background in block or extension marketplace design: sandboxing third-party code, schema validation, publisher ecosystems.

Published technical writing, conference talks, or influential community presence in developer tooling or AI-native development.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For this role, we will conduct a background check that may include the following:

Criminal history check
Employment verification
Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data
Ensuring compliance with regulatory requirements
Handling sensitive financial information/managing budgets/accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

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Senior Network/Infrastructure engineer

Xsolla · Montreal

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DevOps / SRE / Infra Montreal Posted Apr 29, 2026

ABOUT YOU

The ideal candidate will be responsible for designing, implementing, and managing cutting-edge network and infrastructure solutions, as well as providing support to development teams.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities

Ensure the smooth operation of the company's geo-distributed infrastructure

Maintenance and configuration of network equipment, bare metal servers, NAS

Maintenance and configuration of virtualization system (VMWare)

Administer multiple Linux servers

Monitor the status of services and prompt resolution of emerging problems

Automate administrative tasks

Participate in the development and improvement of infrastructure

Interact with developers, database administrators, DevOps engineers, architects

Qualifications & Skills

5+ years of experience in a similar position

Excellent knowledge of configuring and operating active network equipment: switches, routers, firewalls

Strong knowledge of network technologies: VLAN, STP, static routing, PBR, OSPF, BGP, ACL, IPSEC, OpenVPN, DNS, DHCP, etc.

Experience with VMWare: vCenter, vSAN, Distributed Switch, HA

Working knowledge of HP/Dell servers and storage systems

Experience in the administration of Debian/Ubuntu family Linux

Experience in the administration of monitoring systems, logging, and collection of metrics

Intermediate or higher level of spoken and technical English

Excellent interpersonal and communication skills

Strong analytical and problem-solving abilities

Ability to collaborate with cross-functional teams

Nice to Have

Knowledge/experience with DevOps practices

Experience with IaC, Ansible/Puppet/Terraform configuration management systems

Experience with Google Cloud Platform or Amazon Web Services

Understanding of information security principles, experience with SOC2/PCI DSS infrastructure

Familiarity with Kanban methodology

A big plus will be the experience of working on large projects with a significant personal contribution

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Ready to apply?

Apply to Xsolla

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Full-Stack Engineer

Xsolla · Montreal

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Fullstack Montreal Canada Posted Apr 23, 2026

ABOUT YOU

We are looking for a Full-Stack Engineer who is curious, detail-oriented, and collaborative to join our Engineering team. The best candidate will be someone who enjoys working in a fast-paced, team-oriented environment and is eager to contribute to end-to-end solutions, learn scalable architecture patterns, and help improve performance and reliability across both frontend and backend systems.

Proficiency in React and modern frontend development practices, along with backend experience in Go (or a similar language) is essential, along with exposure to microservices architecture and containerized environments using Docker and Kubernetes. The ability to contribute to features from concept to production, assist in troubleshooting system issues, and participate in performance optimization efforts will be key to your success in this role.

If you're passionate about building full-stack experiences that power impactful products and are excited to grow your skills within gaming, payment, and digital commerce ecosystems, we would love to hear from you!

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com.

Responsibilities

Contribute to the development and maintenance of full-stack applications that power core products and platforms.

Build responsive, performant user interfaces using React.

Develop and maintain backend services using Go and event-driven architectures.

Work with microservices in containerized environments using Docker and Kubernetes.

Participate in architecture discussions and contribute ideas that improve performance and maintainability.

Collaborate with engineers, product managers, designers, and QA to deliver features end-to-end.

Monitor and debug your code in production, contributing to application reliability and performance improvements.

Write automated tests and follow CI/CD best practices to ensure quality deployments.

Participate in code reviews, technical discussions, and knowledge sharing across teams.

Join on-call rotation to support production systems and assist in incident response.

Qualifications & Skills

2–4 years of full-stack development experience.

Proficiency in React and modern frontend development practices.

Backend experience in Go or a similar language.

Understanding of microservices architecture and event-based communication patterns.

Exposure to container orchestration and cloud infrastructure (e.g., Kubernetes, Docker).

Basic understanding of observability, monitoring, and performance optimization.

Ability to assist in troubleshooting production issues and analyzing system behavior.

Nice to Have

Experience with React Native for mobile development.

Interest or background in gaming, payments, or commerce systems.

Exposure to adtech or offer monetization platforms.

Familiarity with Kafka or equivalent streaming platforms.

Familiarity with Redis or other in-memory data stores.

Experience with cloud platforms (e.g., AWS, GCP, or Azure).

Exposure to ClickHouse, Postgres, or other analytical/OLAP/OLTP databases.

Any experience working on internal platforms or developer-facing tools.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Lead Software Engineer (Mobile Native), we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com

Ready to apply?

Apply to Xsolla

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Director of QA

Xsolla · Montreal

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Uncategorized Montreal Posted Apr 6, 2026

ABOUT YOU

The Director of QA is a senior technical leadership role responsible for owning and scaling Xsolla's quality engineering function across multiple product lines, teams, and time zones. You will define and drive the strategic vision for quality assurance — from test automation architecture and CI/CD integration to AI-assisted testing practices and performance engineering. You will lead a distributed organization of 30+ QA engineers and leads as part of a broader QA organization of 75+ professionals, ensuring predictable, high-quality releases across every product Xsolla delivers.

This is not a management-only position. You must be deeply technical — capable of reviewing automation code, architecting test frameworks, debugging CI/CD pipelines, and evaluating AI-driven testing approaches hands-on.=

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities

Strategic Leadership & Ownership

Define and execute the QA strategy across all Xsolla products, aligning quality objectives with business goals and product roadmaps.
Own QA deliverables end-to-end — from test planning through release sign-off — and be accountable for outcomes, not just activities.
Establish and enforce quality gates, defect governance policies, and release readiness criteria across all product teams.
Drive organizational maturity: evolve the QA function from reactive testing to proactive quality engineering embedded in every stage of the SDLC.
Represent QA at the executive level — articulate quality risks, tradeoffs, and resource needs to VP/C-level stakeholders with clarity and data.

Technical Excellence

Architect and oversee enterprise-grade test automation frameworks spanning UI (Playwright), API, database validation (SQL), and performance testing (K6).
Define and maintain standards for test code quality — including code reviews, PR contributions, reusable libraries, and modular test design.
Deep understanding of Git workflows — branching strategies, merge request reviews, repository hygiene, and code versioning best practices across multiple repositories.
Expert-level knowledge of CI/CD pipelines — design, optimize, and troubleshoot automated build, test, and deployment pipelines (GitHub Actions, GitLab CI, Jenkins, or similar).
Ensure all automation is fully integrated into CI/CD pipelines, with clear pass/fail signals, automated regression gates, and performance benchmarks at every release stage.
Drive adoption of infrastructure-as-code practices for test environments — containerized test execution, ephemeral environments, and environment parity between staging and production.
Evaluate, select, and implement QA tooling — including test management platforms (Qase), observability tools, and defect tracking integrations.

AI Integration & Innovation

Proven track record of using AI in day-to-day QA activities — not aspirational, but demonstrated. You have used AI tools to generate test cases, write automation code, analyze test results, identify flaky tests, or accelerate debugging.
Champion and operationalize AI-assisted quality engineering across the organization — specifically using Claude AI for code generation, test design, automation scripting, and documentation.
Define governance frameworks for AI-generated test artifacts — validation, review, and sign-off processes to ensure AI outputs meet quality standards.
Stay current with AI/ML advancements relevant to testing — intelligent test selection, predictive defect analysis, autonomous test generation, and self-healing automation.
Establish metrics to measure the impact of AI adoption on QA velocity, coverage, and defect detection rates.

Team Leadership & People Development

Lead, mentor, and develop a distributed team of 30+ QA professionals — including QA Leads, Senior QA Engineers, and QA Engineers — across multiple time zones (Americas, Europe, Asia-Pacific).
Build a high-performance culture rooted in ownership, technical excellence, continuous learning, and psychological safety.
Conduct regular 1:1s, career development conversations, and performance reviews. Identify and grow future QA leaders.
Design and implement onboarding programs, skill development paths, and technical training curricula — including AI literacy for all QA team members.
Manage resource allocation and capacity planning across multiple concurrent projects, ensuring predictable and sustainable QA delivery.
Navigate cross-cultural team dynamics with sensitivity and effectiveness — a truly global team requires a global leadership mindset.

Process Rigor & Quality Governance

Enforce rigorous QA processes across the organization: • Test case management: Create, maintain, and execute comprehensive test cases in Qase with full traceability (pass, fail, blocked statuses).
Bug documentation: Ensure all staging bugs are filed with detailed reproduction steps, expected vs. actual behavior, environment details, screenshots/videos, and severity classification — following established training standards.
Automation framework documentation: Maintain clear, up-to-date documentation for all automation frameworks, ensuring any engineer can onboard and contribute.
QA Score: Drive iterative improvements in QA Score metrics — tracking automation coverage, defect escape rate, test execution velocity, and regression stability.

Define and track QA KPIs and OKRs — present quality dashboards and trend analysis to leadership regularly.
Conduct root cause analysis on production escapes and implement systemic corrective actions.

Cross-Functional Collaboration

Partner closely with Engineering, Product, DevOps, and Release Management to embed quality practices into every phase of the development lifecycle.
Work effectively in Agile/Scrum environments — participate in and drive sprint planning, retrospectives, daily stand-ups, and release ceremonies.
Act as the primary QA stakeholder for cross-functional initiatives — environment strategy, deployment automation, incident response, and post-mortem processes.
Build strong relationships with engineering leadership to ensure QA is not a bottleneck but an accelerator.

Common Expectations Across All QA Roles

Must be technical and able to write code for testing and automation.
Use Claude AI to assist in code creation, automation, and test design.
Follow QA processes rigorously: create and execute robust test cases in Qase, maintain clear documentation in automation frameworks, ensure traceability of executed test cases with statuses (pass, fail, blocked), and file Staging Bugs with detailed documentation following training standards.
Contribute to iterative improvements in QA Score and testing processes.
Strong communication and collaboration skills, analytical mindset, and commitment to continuous learning.
Ability to work effectively in Agile/Scrum environments, participating in sprint planning, retrospectives, and daily stand-ups.

Required Qualifications

15+ years of experience in QA/Quality Engineering, with at least 6+ years in Senior Manager or Director-level roles.
Proven experience leading teams of 30+ people distributed across multiple time zones and cultural contexts.
Hands-on technical proficiency — you can write and review test automation code, not just manage people who do. Proficiency in one or more: Python, JavaScript/TypeScript, Java.
Deep expertise in test automation frameworks: Playwright, Selenium, Cypress, or equivalent for UI; REST/GraphQL API testing tools; database validation via SQL.
Performance testing experience: K6, JMeter, Gatling, or Locust — designing, executing, and analyzing load/stress/soak tests.
Expert knowledge of Git: branching strategies (GitFlow, trunk-based), pull request workflows, code review practices, repository management across multiple repos.
Expert knowledge of CI/CD: designing and maintaining pipelines (GitHub Actions, GitLab CI, Jenkins, CircleCI), integrating automated tests into build/deploy workflows, debugging pipeline failures.
Demonstrated use of AI tools in professional QA work — Claude, ChatGPT, Copilot, or similar — for test generation, automation coding, defect analysis, or process optimization. Provide specific examples.
Strong understanding of Agile/Scrum methodologies and experience operating within and across Agile teams.
Experience with test management platforms (Qase, TestRail, Zephyr, or similar).
Excellent communication skills — ability to present complex technical quality topics to non-technical stakeholders, write clear documentation, and influence without authority.
Bachelor's degree in Computer Science, Engineering, or related field (or equivalent practical experience).

Preferred Qualifications

Experience in the video game, fintech, or e-commerce/payments industry — understanding the unique quality challenges of high-throughput transaction systems.
Experience with cloud-native architectures (GCP, AWS, Azure) and testing strategies for microservices, event-driven systems, and distributed architectures.
Familiarity with containerization and orchestration (Docker, Kubernetes) for test environment management.
Experience building or managing unified test environments — non-production environment strategies that enable safe, deterministic, and scalable validation.
Knowledge of security testing fundamentals (OWASP, penetration testing, vulnerability scanning).
Experience with data pipeline testing and data quality validation.
Background in establishing QA Centers of Excellence or transforming QA organizations from manual-heavy to automation-first.

What Success Looks Like (First 12 Months)

90 days: Complete assessment of current QA processes, tooling, team capabilities, and automation coverage. Establish relationships with all QA leads and key engineering stakeholders. Identify top 3 strategic gaps.
180 days: Deliver a QA strategy roadmap aligned with product and engineering priorities. Implement measurable improvements in automation coverage and CI/CD test integration. Launch AI-assisted testing pilot across at least 2 product teams.
365 days: Achieve measurable reduction in production defect escape rate. Demonstrate >80% automation coverage on critical regression paths. AI-assisted testing practices adopted across all QA teams. QA Score trending consistently upward. Team engagement and retention metrics at or above company benchmarks.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

We will conduct a background check that may include the following:

Criminal history check
Employment verification
Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

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Technical Lead

Xsolla · Montreal

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Engineering Mgmt Montreal Posted Mar 27, 2026

ABOUT YOU

We are looking for a Technical Lead who is strategic, hands-on, and deeply committed to engineering excellence to join our engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to lead technical initiatives, shape architectural decisions, and mentor engineers while building scalable systems that power products used by game developers worldwide.

Strong leadership and technical expertise in backend engineering are essential, along with extensive experience in Go, distributed systems, and production-grade infrastructure. The ability to balance technical vision with business priorities—driving modernization efforts while maintaining delivery momentum—will be key to your success in this role.

If you're passionate about building high-performing engineering teams and love creating robust, scalable solutions that empower the gaming industry, we would love to hear from you!

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

RESPONSIBILITIES

Initiate and lead discussions on technical solutions and architecture.

Influence technical decision-making and set standards for sound engineering practices.

Lead refactoring and modernization efforts while maintaining delivery timelines.

Identify and prioritize technical debt to ensure long-term codebase health.

Collaborate with product and engineering leads to balance business goals with technical integrity.

Build and deliver end-to-end software solutions in a fast-paced environment.

Take ownership of production issues and define efficient triage and resolution processes.

Implement robust test coverage and uphold strong code review standards.

Enhance developer experience by improving tools, processes, and workflows.

Act as a hands-on technical leader who guides, mentors, and inspires the engineering team.

REQUIREMENTS

8+ years of experience in software development.

2+ years of experience working with Go.

2+ years of experience as a Technical Lead.

Strong experience with PostgreSQL and/or MySQL.

Proficiency with Git, Docker, Kubernetes, and Helm.

Experience with messaging systems (RabbitMQ and/or Kafka).

Basic understanding of frontend frameworks (React and/or Next.js).

Basic knowledge of cloud computing (Google Cloud Platform preferred).

NICE TO HAVE

Experience building scalable, secure Login-as-a-Service platforms.

Deep understanding of OAuth2, OIDC, SAML, JWT, and session/token management.

Strong knowledge of social login, SSO, and federated identity.

Experience designing multi-tenant identity systems with isolation and configurability.

Experience delivering developer-friendly APIs, SDKs, and integration documentation.

Excellent English communication skills - both technical and non-technical.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Technical Lead, we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com

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Full Stack Engineer (React & Node.js)

Xsolla · Montreal

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Backend Serbia Kuala Lumpur Baku Montreal Posted Mar 27, 2026

ABOUT YOU

We are looking for a Full-Stack Software Engineer who is product-minded, detail-oriented, and a strong collaborator to join our Lightstream engineering team at Xsolla. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to design, build, and ship full-stack applications end-to-end, owning features from React UI through API to database, and bringing them to production in cross-functional teams.

Strong JavaScript and TypeScript fundamentals, React expertise, and backend engineering skills across distributed microservices are essential, along with experience in the MERN stack, relational and document databases (PostgreSQL, MySQL, MongoDB), and modern authentication constructs such as JWT, Claims, and OAuth 2.0. The ability to diagnose and prevent performance issues, prioritize automation, and uphold observability and technical design standards will be key to your success in this role.

If you're passionate about crafting fast, reliable user experiences and shipping production code that scales and love building cloud-native creator tools and game commerce experiences that empower storytellers and developers worldwide, we would love to hear from you!

ABOUT US

Xsolla is a global e-commerce organization that services the gaming industry with a robust and powerful set of tools and services. As an innovative leader in game commerce, we continue to solve the inherent complexities of global distribution, marketing, and monetization so our partners can grow their audience, engagement, and revenue. Sparked by our deep love for gaming's union of technology and artistry, our product suite operates in more than 200 countries and territories, 20+ languages, and 130 currencies. What hasn't changed since our launch in 2005 is our conviction that everyone deserves an equal opportunity to play.

If you join our team, you’ll work on cloud-native live streaming production technology that empowers anyone to tell their story, find their audience, and grow their community. It's a full creative suite that makes live streaming intuitive, accessible, and easily customizable. Sparked by our deep love for gaming's union of technology and artistry, we operate with the conviction that everyone deserves an equal opportunity to play.

Our people are driven by curiosity, continual learning, good vibes, and strong opinions. We constantly reevaluate our past decisions to determine a better path forward. We are grateful for the rare opportunity to solve exceptionally hard problems with people we love and respect.

Responsibilities

Design, build, and maintain full-stack applications that power core products and platforms.

Develop responsive, high-performance user interfaces using React.

Participate in code reviews, technical discussions, and knowledge sharing across teams.

Execute full SDLC for solutions targeting both business and consumer customers.

Collaborate effectively in cross-functional teams to bring features and APIs to production.

Demonstrate strong leadership presence to inspire team members.

Comfortable with distributed systems and large datasets.

Prioritize automation to enhance efficiency wherever feasible.

Ensure compliance with observability best practices and technical design standards.

Requirements

5+ years experience in web application development

Professional experience with the MERN stack (and TypeScript)

Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems

A love for automated testing

Proficiency in state management solutions (Redux, Zustand, etc.)

Experience working with databases (PostgreSQL, MySQL, MongoDB).

Experience designing and operating distributed microservices in containerized environments

Proficient working experience with modern auth constructs such as JWT, Claims, OAuth 2.0

We get really excited about people that can meet on

Experience debugging specialized, deep problems (e.g., browser incompatibilities, billing systems, memory leaks) and a passion for user experience design.

Experience with monorepos, microfrontend architecture, or modular web applications.

Understanding of observability and monitoring.

A deep knowledge of NestJS

Bonus Round (Not required but if it’s relevant let us know)

Experience with our current product management tools: Atlassian suite (Jira), Figma, G Suite, and Slack.

You love gaming and/or live streaming and are well versed in the language and needs of the community.

Measure what matters. You know how to write and measure OKRS (Objectives and Key Results)

Creator culture. You've worked on other products in or related to content creation.

Benefits:

We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Full Stack Developer position, we will conduct a background check that may include:

- Criminal history check

- Employment verification

- Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

- Accessing confidential company data

- Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting your application, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with the Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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Backend Engineer (Go)

Xsolla · Montreal

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Backend Montreal Posted Mar 26, 2026

ABOUT YOU

You will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross-functional partners to design, build, and improve our technical stack. You’re hands-on, deeply engaged in the code, and consistently seeking better ways to solve complex engineering challenges.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities

Software Engineering & Problem Solving:

Build and ship reliable, secure, and scalable backend systems.

Own implementation from design to deployment, ensuring maintainability and performance.

Participate in architectural discussions and offer informed technical input.

Refactor legacy codebases to improve structure and efficiency while maintaining feature

continuity.

Drive production readiness by handling incident response, root cause analysis, and

observability improvements.

Technical Excellence:

Write clear, testable, and well-documented code, emphasizing quality and automation.

Contribute to a culture of engineering excellence through code reviews and design

discussions.

Advocate for sound software development practices and continuous improvement.

Collaboration & Impact:

Work closely with product managers, designers, and other engineers to align on objectives

and deliverables.

Contribute to technical scoping and estimation for features and infrastructure work.

Identify opportunities to reduce technical debt and improve the developer experience.

Qualifications & Skills

6+ years of professional experience in software engineering.

2+ years of hands-on experience with Go (Golang) in production environments.

Strong experience working with PostgreSQL and/or MySQL.

Proficient with containerization and orchestration tools: Docker, Kubernetes (K8s), and

Helm.

Familiarity with messaging systems like RabbitMQ or Kafka.

Comfortable using Git and CI/CD tooling in collaborative workflows.

Working knowledge of frontend technologies, especially React and/or Next.js.

Basic understanding of cloud platforms (GCP preferred).

Nice to Have:

Experience building scalable, secure Login-as-a-Service platforms.

Deep knowledge of OAuth2, OIDC, SAML, JWT, and session/token management.

Strong grasp of social login, SSO, and federated identity.

Designed multi-tenant identity systems with isolation and configurability.

Delivered developer-friendly APIs, SDKs, and integration documentation.

Strong English communicator, for both technical and non-technical topics.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Backend Engineer, we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com

Ready to apply?

Apply to Xsolla

Xsolla

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AI Engineer (Infrastructure team)

Xsolla · Montreal

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Data / ML / AI Montreal Posted Mar 26, 2026

ABOUT YOU

We are seeking a hands-on and forward-thinking AI Engineer to help build and operate the intelligent systems that power Xsolla's infrastructure. As part of our Infrastructure Team, you will implement AI-driven solutions across cloud optimization, security, automation, and developer support — helping us shift from manual and reactive operations to predictive, self-optimizing infrastructure management.

The ideal candidate brings solid infrastructure engineering experience combined with practical knowledge of AI/ML integration. You are comfortable working with LLMs, ML pipelines, and AI automation frameworks, and you know how to apply them to real operational problems at scale. You thrive in environments that require both technical depth and the ability to experiment, iterate, and deliver.

If you're passionate about using AI to transform how infrastructure is built and operated — and want to be part of a team that is driving that transformation at a global gaming company — we'd love to hear from you.

ABOUT US

Xsolla is a global commerce company with robust tools and services designed to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world.

For more information, visit xsolla.com.

Responsibilities:

Design and implement AI/ML-powered solutions for infrastructure use cases, including predictive autoscaling, anomaly detection, intelligent cost optimization, and automated remediation across GCP and multi-cloud environments

Build and maintain AI-driven monitoring and observability systems that correlate logs, metrics, and traces to surface root causes, predict bottlenecks, and reduce mean time to resolution (MTTR)

Develop and operate automated incident response workflows using AI-powered playbooks that diagnose, contain, and resolve infrastructure issues with minimal manual intervention

Integrate AI tooling into CI/CD pipelines to improve deployment reliability, automate test prediction, score release health, and support rollback automation

Contribute to the development of internal AI agents and virtual assistants integrated into developer workflows (Slack, IDEs, Confluence) — enabling self-service for provisioning, troubleshooting, and infrastructure guidance

Implement AI/ML-based anomaly detection and automated vulnerability management workflows to enhance the security posture of Xsolla's infrastructure

Prototype and productionize Generative AI solutions for infrastructure automation, including auto-generation of Terraform/Puppet modules, IaC configurations, runbooks, and change documentation

Collaborate with senior engineers and leadership to evolve and execute the infrastructure AI strategy across its implementation phases

Maintain clear documentation of AI tools, integrations, and automated workflows; share knowledge and best practices across the team

Qualifications:

5–7 years of experience in infrastructure engineering, DevOps, SRE, or a related field

Hands-on experience with GCP (priority) and/or AWS; solid understanding of cloud resource management, scaling, and cost structures

Practical experience building or integrating AI/ML-powered tools in an operational context (anomaly detection, predictive models, LLM-based automation, or similar)

Experience with infrastructure-as-code tools — Terraform, Puppet, Ansible, or equivalent

Proficiency in Python for scripting, automation, and AI/ML integration; Bash or Go a plus

Working knowledge of Kubernetes and container orchestration in production environments

Familiarity with observability and monitoring stacks (Prometheus, Grafana, ELK, Datadog, or similar)

Familiarity with LLM APIs (OpenAI, Anthropic, or similar) and prompt engineering for operational use cases

Strong problem-solving mindset with a bias toward automation and eliminating toil

Fluent in English (written and verbal)

Nice To Have:

Experience with AI workflow orchestration frameworks (LangChain, LlamaIndex, n8n, or similar)

Exposure to AIOps platforms (Dynatrace, Datadog AI, Moogsoft, BigPanda, or similar)

Background in FinOps or AI-driven cloud cost optimization

Familiarity with vector databases (Weaviate, Pinecone, Qdrant) for knowledge retrieval systems

Experience with VMware or hybrid cloud environments

GCP and/or AWS cloud certifications

Prior experience in gaming, high-growth tech, or SaaS platform environments

The duties and responsibilities of this position may evolve over time to support the organization's goals and individual growth

Note

This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the AI Infrastructure Engineer, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

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Senior Software Engineer

Xsolla · Montreal

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Engineering Montreal Posted Mar 24, 2026

ABOUT YOU

We're looking for a Senior Software Engineer to join our Payments team and help build, maintain, and scale the platform that processes payments and PSP integrations for game developers and players globally.

You'll work on high-load, mission-critical systems — designing event-driven architectures, optimizing transaction flows, integrating with global payment providers, and ensuring our platform stays reliable under real-world pressure. You'll have real ownership, real impact, and real engineering challenges to solve.

If you care deeply about correctness, reliability, and clean systems — and you want your work to matter to millions of users — this role is for you.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Design, build, and maintain backend services for payment processing

Integrate and support payment service providers (PSPs) and acquirers such as Adyen, Checkout.com, JP Morgan Chase, and others

Build scalable, event-driven architectures to handle high-throughput, low-latency payment workloads

Write clean, testable, well-documented code with strong unit and integration test coverage

Optimize database queries and schema design across MySQL

Contribute to system design discussions, code reviews, and technical decision-making

Monitor system health, troubleshoot production issues, and drive continuous improvements in observability and reliability

Participate actively in CI/CD pipeline improvements and deployment processes

Mentor junior engineers and contribute to a culture of engineering excellence

Qualifications & Skills:

4+ years of backend engineering experience in production-grade systems — preferably within Fintech, Banking, or Payments — with strong proficiency in PHP and/or Golang;

Hands-on experience with payment processing and PSP/acquirer integrations

Solid understanding of end-to-end payment flows: authorization, capture, refunds, chargebacks, and reconciliation

Strong grasp of OOP principles, design patterns, and clean architecture

Proficiency in SQL, database design, and query optimization

Experience with message queues (RabbitMQ, Kafka) and caching layers (Redis)

Strong fundamentals in algorithms and data structures with practical application

Experience writing unit and integration tests as a core part of your workflow

Nice to Have:

Knowledge of PCI DSS compliance and secure payment data handling

Familiarity with 3D Secure (3DS) authentication protocols

Experience with tokenization and payment security best practices

Hands-on experience with Kubernetes and Google Cloud Platform (GCP)

Familiarity with the ELK stack for monitoring and log analysis

Experience with high-load, mission-critical distributed systems

Frontend exposure with Angular or React is a bonus

Our Tech Stack:

Backend: PHP 8 (Symfony, Doctrine), Golang

Databases: MySQL, Redis

Infrastructure: Docker, Kubernetes, GCP, RabbitMQ, ELK

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Senior Software Engineer, we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com

Ready to apply?

Apply to Xsolla

Xsolla

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Senior Frontend Software Developer

Xsolla · Montreal

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Frontend Montreal Posted Mar 5, 2026

ABOUT YOU

Xsolla is looking for a Senior Frontend Software Developer to join a team responsible for building the platform powering all user-facing experiences. This role offers a unique opportunity to collaborate with both local and international teams, focusing on user-centric software that elevates the digital experience for Xsolla’s global audience. In this role you will have the opportunity to contribute in building high-performance frontend solutions used by game developers worldwide. This position requires strong frontend and e-commerce experience, the ability to work on complex technical initiatives, and the capability to support predictable, reliable delivery.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com.

Responsibilities:

Collaborate with product managers, designers, and backend engineers to translate complex requirements into intuitive user experiences.

Design, build and evolve scalable, high-performance frontend web applications

Participate in code reviews, share best practices, and help maintain high engineering standards within the frontend team.

Work closely with DevOps to streamline CI/CD pipelines, improve deployment reliability, and enhance observability through metrics and monitoring tools.

Own features end-to-end such as requirement refinement, implementation, testing, and delivery. Optimize frontend performance, focusing on loading times, rendering speed, and bundle efficiency.

Ensure cross-browser and multi-device compatibility while meeting accessibility (a11y) and usability standards.

Contribute to the modernization, refactoring, and continuous performance improvements to keep the platform scalable, maintainable, and aligned with product goals.

Contribute and enforce engineering best practices across coding, documentation, testing, and review processes.

Ensure strong automated test coverage and reliable CI/CD workflows that reduce manual effort and improve delivery predictability.

Own operational excellence, including incident response, root-cause analysis, and long-term reliability improvements.

Advocate for scalability, performance, security, and observability across the platform’s architecture and tooling.

Identify technical risks, estimate complexity, and communicate trade-offs to leadership and stakeholders.

Qualifications & Skills:

At least 2+ years of experience holding a senior frontend development title.

7+ years of frontend software development experience with strong expertise in modern frontend frameworks at scale.

Extensive experience with Typescript, React, Redux or modern state management libraries.

Experience with module federation, component architecture, performance optimizations, accessibility, RSC, and SSR patterns.

Strong expertise in modern CSS frameworks and UX/UI design systems and principles.

Solid understanding of microservices architecture and RESTful or RPC-style APIs integration and patterns.

Proficiency with Node.js and MongoDB for server-side functionality.

Experience with automated testing frameworks (Vitest/Jest) and end-to-end testing (Playwright/Cypress).Good understanding of bundling and compilation (e.g., webpack, rollup, vite, esbuild)Experience with CI/CD workflows (GitLab CI or similar), private registries, and secure artifact handling.

Proven ability to influence technical decisions and drive change. Experience in a leadership role is a plus.

Excellent interpersonal and communication skills facilitating effective collaboration with a cross functional team.

Committed to writing high-quality code and continuously improving projects.

Strong understanding of development best practices, including design patterns, testing methodologies, and an agile development process.

Passionate about software development with a track record of continuous growth.

Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Strong English communication skills, both written and verbal

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Frontend Software Engineer, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

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Senior Database Administrator

Xsolla · Montreal

Apply now

Uncategorized Montreal Posted Feb 26, 2026

ABOUT YOU

The ideal candidate will be responsible for managing RDBMS and NoSQL solutions, optimizing performance, implementing replication and high availability, and providing support to development teams.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities

Manage RDBMS and NoSQL solutions

Ensure database performance, scalability, high availability, and disaster recovery across environments deployed on bare-metal servers and virtual machines

Implement and manage replication сhains, partitioning / sharding, backups

Assist development teams in creating, optimizing, and problem solving with RDBMS and NoSQL solutions

Troubleshooting

Drive automation using Terraform, Puppet, and custom tooling for infrastructure and database lifecycle management

Qualifications & Skills

5+ years of experience as a Database Administrator

Bachelor's Degree or equivalent experience in Computer Science, Technology, or a related field of study

Expert-level experience with at least one of MySQL, PostgreSQL

Familiarity with other RDBMS or NoSQL solutions

Strong knowledge of SQL (DDL, DML, DCL)

Experience with AWS or GCP cloud platforms

Proficiency in Linux

Excellent interpersonal and communication skills, with the ability to convey technical information to non-technical stakeholders

Strong analytical and problem-solving abilities

English language proficiency at B2 level or higher

Nice to Have

Experience in scripting, automation, and Infrastructure-as-Code (IaC) tools (e.g., Terraform, Puppet, Bash/Python)

Team management experience

Familiarity with observability tools like Datadog, Prometheus, Grafana, or Zabbix

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Senior DBA, we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Ready to apply?

Apply to Xsolla

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Senior Software Engineer (React Native)

Xsolla · Montreal

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Mobile Montreal Posted Feb 12, 2026

ABOUT YOU

We are looking for a Senior Software Engineer (React Native) who is architecturally strong, quality-driven, and highly collaborative to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to lead mobile architecture decisions, build scalable cross-platform applications, and drive shared code strategies across web and mobile ecosystems.

Strong expertise in React Native and JavaScript/TypeScript, along with deep knowledge of mobile architecture patterns and state management, is essential, along with experience in building and delivering commercial mobile applications from concept to launch. The ability to design scalable architectures, implement robust testing strategies (including E2E), optimize performance, and mentor other developers while collaborating across cross-functional teams will be key to your success in this role.

If you're passionate about building high-quality mobile experiences that scale and love creating seamless app ecosystems that power gaming, virtual currency, and digital commerce experiences, we would love to hear from you!

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Develop and maintain mobile applications using React Native for iOS and Android platforms

Implement best practices for mobile development, including code review, testing strategies, and CI/CD processes

Build scalable and maintainable features within the existing application architecture

Collaborate with product and design teams to implement technical solutions that meet business goals

Integrate mini-apps and virtual currency systems with the Xsolla App ecosystem

Work with cross-functional teams, including developers, QA engineers, and project managers

Participate in technical discussions to align development work with business objectives

Communicate effectively across distributed teams

Deliver high-quality features on time throughout the development lifecycle

Architecture & Design

Design and implement scalable application architecture for React Native mobile apps with a focus on maintainability, performance, and developer experience

Lead architectural decisions around shared code strategies between React web and React Native mobile platforms

Establish and enforce coding standards, design patterns, and best practices across the mobile development team

Create technical specifications and architecture documentation for complex features and systems

Monorepo Management

Build and maintain a robust monorepo infrastructure using tools like Nx, Turborepo, or similar

Configure and optimize build pipelines, dependency management, and workspace configurations

Implement efficient caching strategies and incremental builds to optimize CI/CD performance

Manage versioning, publishing, and dependency relationships between packages

Component Ecosystem & Code Sharing

Design and develop a comprehensive shared component library that works seamlessly across React and React Native

Create platform-agnostic business logic, utilities, and services that can be consumed by both web and mobile

Implement adaptive components with platform-specific implementations where necessary while maintaining a unified API

Establish patterns for sharing type definitions, hooks, contexts, and state management across platforms

Build tooling and documentation to enable other developers to easily leverage shared code

Development & Delivery

Build high-quality, production-ready mobile applications using React Native for iOS and Android

Implement pixel-perfect, responsive UIs that align with design specifications

Optimize app performance, bundle size, and startup time

Integrate native modules when React Native APIs are insufficient

End-to-End Testing & Quality Assurance

Design and implement comprehensive E2E testing strategies for React Native applications using tools like Detox, Maestro, or Appium

Create reliable, maintainable test suites that run consistently across iOS and Android platforms

Establish testing patterns and utilities that can be shared across multiple apps in the monorepo

Configure E2E tests to run in CI/CD pipelines with proper device/simulator management

Build test infrastructure for critical user flows, edge cases, and platform-specific behaviors

Implement visual regression testing and snapshot testing where appropriate

Define testing standards and best practices for the team, including when to use unit, integration, and E2E tests

Collaboration & Mentorship

Collaborate with web developers to identify opportunities for code sharing and architectural alignment

Mentor junior and mid-level developers on React Native best practices and monorepo patterns

Conduct thorough code reviews with focus on architecture, patterns, and maintainability

Work closely with product, design, and backend teams to deliver cohesive user experiences

Qualifications & Skills:

5+ years of experience in mobile application development with a strong focus on React Native

Proven track record of delivering commercial mobile applications from concept to launch

Proficiency in React Native and JavaScript/TypeScript, with knowledge of native modules (Swift/Kotlin) as a plus

Strong understanding of mobile architecture patterns and state management

Experience with third-party integrations and APIs

Strong problem-solving abilities and a results-driven approach

Effective communication skills, both written and verbal

Familiarity with gaming ecosystems and virtual currency platforms is a plus

Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience)

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Senior Software Engineer(React Native), we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Ready to apply?

Apply to Xsolla

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Senior Backend Engineer

Xsolla · Montreal

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Backend Montreal Posted Feb 12, 2026

ABOUT YOU

We are looking for a Senior Backend Engineer who is detail-oriented, proactive, and highly collaborative to join our Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to design and build scalable backend systems, drive architectural improvements, and deliver resilient, high-performance services in production environments.

Strong technical expertise in Go, distributed systems, and microservices architecture is essential, along with experience in building and operating cloud-native applications in containerized environments using Docker and Kubernetes. The ability to troubleshoot complex production issues, optimize system performance, and manage event-driven architectures using Kafka or similar streaming platforms will be key to your success in this role.

If you're passionate about building reliable, scalable systems that power high-impact products and love creating seamless infrastructure that enables innovative payment, gaming, or commerce experiences, we would love to hear from you!

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities

Design, build, and maintain backend services that power core products and platforms.

Develop event-driven systems using Go and Kafka.

Build scalable microservices in containerized environments using Docker and Kubernetes.

Drive architecture decisions that improve performance, resiliency, and maintainability.

Collaborate with engineers, product managers, designers, and QA to deliver end-to-end solutions.

Own your code in production, monitor, debug, and continuously improve service performance and reliability.

Write automated tests and follow CI/CD best practices to ensure high-quality deployments.

Participate in code reviews, technical discussions, and knowledge sharing across teams.

Participate in on-call rotation to support production systems and respond to incidents.

Qualifications & Skills

5+ years of backend development experience in Go or a similar language.

Strong understanding of microservices architecture, distributed systems, and event-based communication.

Familiarity with cloud infrastructure and container orchestration (e.g., Kubernetes, Docker).

Solid understanding of observability, monitoring, and performance optimization.

Ability to troubleshoot production issues, analyze system behavior, and drive resolution.

Nice to Have

Background in gaming, payments, or commerce systems.

Experience in adtech or offer monetization platforms.

Hands-on experience with Kafka or equivalent streaming platforms.

Experience with Redis or other in-memory data stores.

Experience with cloud platforms (e.g., AWS, GCP, or Azure).

Familiarity with ClickHouse, Postgres, or other analytical/OLAP/OLTP databases.

Prior experience working on internal platforms or developer-facing tools.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Senior Backend Engineer, we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Ready to apply?

Apply to Xsolla

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Full Stack Developer (Node.js)

Xsolla · Montreal

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Backend Serbia Kuala Lumpur Baku Montreal Posted Jan 26, 2026

ABOUT YOU

Xsolla’s product for Creators provides a full cohesive creative suite to support their entire content creation journey, with monetisation/engagement tools as well as a central hub of opportunities to make money promoting publishers’ games. For publishers, we provide advanced data reporting and campaign management tools, to enable businesses to take a data-driven approach in promoting their latest games through content creators.

As a Full Stack Developer, you will work across our entire technology stack, from our React applications for creators and publishers, to the backend Node.js microservices that work to ingest data and provide our REST/gRPC APIs. You will tackle problems such as optimising queries against our large, complex database of creator data, and ensuring our systems scale to meet the demands of game launches from major publishers.

Our people are driven by curiosity, continual learning, good vibes, and strong opinions. We constantly reevaluate our past decisions to determine a better path forward. We’re proud to not only build truly amazing products but to build a company and culture we can be proud of. We are grateful for the rare opportunity to solve exceptionally hard problems with people we love and respect.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Execute full SDLC for solutions targeting business and consumer customers.

Work effectively in cross-functional teams to bring features and APIs to production.

Demonstrate strong leadership presence to inspire team members.

Comfortable with distributed systems and large datasets.

Prioritize automation for streamlined processes.

Passionate about building high-quality, innovative, and performant software.

Ensure compliance with observability best practices and technical design standards.

Qualifications & Skills:

5+ years experience in web application development

Professional experience with Node.js, React, MongoDB, and TypeScript

Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems

A love for automated testing

Experience designing and operating distributed microservices in containerized environments

Proficient working experience with modern auth constructs such as JWT, Claims, OAuth 2.0

We get really excited about people that can meet one or more of the following:

Experience debugging specialized deep problems (e.g. browser incompatibilities, billing systems, memory leaks)

A passion for user experience design

Production storage or performance experience with time-series data

A love for object-oriented programming

Bonus Round (Not required, but if it’s relevant let us know!):

Experience with our current product management tools: Jira, Figma, G Suite, and Slack.

You love gaming and/or live streaming and are well versed in the language and needs of the community.

Measure what matters. You know how to write and measure OKRs (Objectives and Key Results)

Creator culture. You’ve worked on other products in or related to content creation.

Benefits:

We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Full Stack Developer position, we will conduct a background check that may include:

- Criminal history check

- Employment verification

- Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

- Accessing confidential company data

- Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting your application, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with the Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

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Lead AI/ML Engineer

Xsolla · Montreal

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Data / ML / AI Beijing, China Montreal Shanghai Posted Jan 24, 2026

ABOUT YOU

We're seeking a Lead AI/ML Engineer to architect and scale our data infrastructure supporting personalization, churn prediction, and recommendation systems across Xsolla's global gaming commerce platform. You'll lead the design and optimization of ML algorithms in Vertex AI, build scalable data pipelines integrating multiple sources, and establish best practices for data quality, governance, and performance. This role combines hands-on technical leadership with cross-functional collaboration, mentoring engineers, partnering with data science and backend teams to productionize ML features, and working directly with the Director of Data Platforms to translate business needs into technical solutions. You'll be instrumental in shaping our data mesh architecture while ensuring compliance, scalability, and operational excellence as we serve game developers worldwide.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Design, build, and optimize algorithms in Vertex AI

Develop scalable data models and algorithms supporting user 360 views, churn prediction, and recommendation engine inputs

Lead integration across data sources: MySQL, BigQuery, Redis, Kafka, GCP Storage, and API Gateway

Implement CI/CD for data pipelines using Git, dbt, and automated testing

Define data quality checks and auditing pipelines for ingestion and transformation layers

Mentor and guide junior AI/ML engineers on data modeling and algorithm performance tuning

Partner with Data Science, ML, and Backend teams to productionize machine learning features in Snowflake

Work closely with Legal, Security, and Infrastructure teams to ensure compliance, privacy, and governance of user data (PII)

Collaborate with the Director of Data Platforms and product stakeholders to translate business requirements into technical specifications

Tune algorithm performance

Establish data partitioning, clustering, and materialized views for fast query execution

Build dashboards and monitors for pipeline health, job success, and data latency metrics (e.g., via Looker, Tableau, or Snowsight)

Establish and enforce naming conventions, data lineage, and metadata standards across schemas

Lead code reviews, enforce documentation standards, and manage schema versioning

Contribute to the company's evolving data mesh and streaming architecture vision

Qualification & Skills:

5+ years of experience in AI/ML engineering, with 3+ years in Vertex.ai.

Strong SQL and Python skills, with proven experience building ETL/ELT at scale.

Deep understanding of algorithm performance tuning, query optimization, and warehouse orchestration.

Experience with data pipeline orchestration (Airflow, Prefect, dbt, or similar).

Solid understanding of data modeling (Kimball, Data Vault, or hybrid).

Proficiency in Kafka, GCP, or AWS for real-time or batch ingestion.

Familiarity with API-based data integration and microservice architectures.

Nice to Have:

Experience lead machine learning teams or/and deploying ML feature pipelines.

Background in ad-tech, gaming, or e-commerce recommendation systems.

Familiarity with data contracts and feature stores (Feast, Tecton, or custom-built).

Experience managing small data engineering teams and setting technical direction

Strong ownership and ability to work autonomously in a fast-paced environment.

Excellent cross-functional communication — can translate between engineering and business.

Hands-on problem solver who balances velocity with reliability.

Collaborative mentor who raises the bar for team quality and discipline

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Lead AI/ML Engineer we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

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Tech Lead

Xsolla · Montreal

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Engineering Mgmt Montreal Posted Jan 22, 2026

ABOUT YOU

We are looking for a Tech Lead to drive the technical direction, architecture, and delivery of Xsolla’s fraud prevention and risk systems. This role requires deep fintech and payments experience, strong understanding of Anti-Fraud Systems (AFS), and the ability to lead engineers building high-throughput, low-latency, decision-critical systems.

You will work closely with Product, Data Science, Risk Operations, Compliance, and Platform teams to design and evolve fraud detection, prevention, and investigation capabilities at global scale.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Technical Leadership & Architecture

Own the technical vision and architecture of Xsolla’s anti-fraud platform and services.

Design scalable, resilient systems for real-time transaction risk scoring, rule engines, and decision workflows.

Lead architectural decisions around AFS integrations, internal fraud engines, and third-party providers.

Ensure systems meet performance, reliability, security, and compliance requirements.

Fraud & Fintech Domain Leadership

Translate fraud and risk requirements into robust technical solutions.

Partner with Risk, Payments, and Compliance teams on: Transaction monitoring, Chargeback reduction, AML / KYC-adjacent workflows (where applicable), and Regulatory and scheme requirements (Visa, Mastercard, etc.)

Evaluate and evolve fraud strategies across: Card-not-present transactions, Alternative payment methods, Digital goods and gaming-specific fraud vectors

Engineering Execution: Lead a team of engineers (directly or as a technical lead across squads), Drive best practices in: Code quality and reviews, System observability and alerting, Secure development, and Incident response and root cause analysis

Balance speed, risk, and quality in a high-impact domain.

Collaboration & Influence: Work cross-functionally with Product Managers, Data Scientists, and Operations

Mentor senior and mid-level engineers in both technical depth and domain expertise.

Act as a technical escalation point for complex fraud-related incidents.

Qualifications & Skills:

8+ years of professional software engineering experience, with significant time in fintech or payments.

Proven experience designing or leading Anti-Fraud Systems (AFS), such as: Rule engines, Risk scoring pipelines, and Decision orchestration systems

Strong backend engineering skills (e.g., Java, Kotlin, Go, or similar).

Experience building high-volume, low-latency distributed systems.

Deep understanding of Event-driven architecture, APIs and integrations, Data stores used for real-time decisioning, and Domain Expertise

Hands-on experience with fraud prevention in: Payment processing, Digital commerce or marketplaces, and Gaming or virtual goods (strong plus)

Understanding of fraud patterns, abuse vectors, and mitigation techniques.

Familiarity with: Chargebacks and dispute flows, 3DS, risk exemptions, and payment scheme rules, and Working with external fraud vendors and tools

Proven ability to lead technically without relying solely on formal authority.

Strong decision-making skills in ambiguous, high-risk domains.

Excellent communication skills, able to explain complex technical and fraud concepts to non-technical stakeholders.

Comfortable owning outcomes in a mission-critical area.

Nice to Have:

Experience working with data science or ML-driven fraud models.

Knowledge of AML, KYC, or regulatory frameworks.

Prior experience in global payment platforms or PSPs.

Experience operating systems at global scale (multiple regions, currencies, and regulations).

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Tech Lead, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

View all jobs →

Software Development Director

Xsolla · Montreal

Apply now

Uncategorized Montreal Posted Jan 12, 2026

ABOUT YOU

We are looking for a strategic and hands-on Software Development Director to lead our global software engineering function. You will drive the execution of high-impact technical initiatives and oversee multiple development teams delivering scalable, secure, and innovative products that serve millions of users worldwide.

The ideal candidate is an inspiring leader with deep technical acumen and a proven track record of managing distributed engineering teams. You understand how to balance speed with quality, coach engineering leaders, and foster a culture of accountability, innovation, and excellence.

If you're passionate about driving large-scale software development in a dynamic, product-led environment, and want to shape the future of a growing technology company, we’d love to hear from you.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Define and execute the engineering strategy in alignment with company objectives. Provide architectural and organizational guidance to ensure long-term scalability and success.

Lead, mentor, and develop multiple engineering teams, including team leads and senior developers. Establish clear goals and create growth opportunities across a global, distributed team.

Ensure high-quality, timely delivery of product and platform initiatives. Continuously optimize workflows, development methodologies, and technical decision-making.

Guide the evolution of system architecture, ensuring scalability, performance, and maintainability. Champion the adoption of modern technologies and development practices.

Partner closely with Product, QA, DevOps, and executive stakeholders to align priorities, define technical requirements, and maintain a shared roadmap.

Identify and mitigate risks across the development lifecycle. Promote best practices in observability, security, testing, and release management.

Foster a high-performance culture grounded in transparency, continuous improvement, and a shared commitment to quality and innovation.

Qualifications & Skills:

10+ years of experience in software development, including 5+ years in engineering leadership roles.

Proven success leading large-scale, cross-functional engineering teams in complex, high-growth environments.

Strong expertise in modern architectures, cloud infrastructure (AWS, GCP, or Azure), and microservices.

Deep understanding of Agile development methodologies, CI/CD practices, and engineering metrics.

Experience managing distributed teams and scaling organizations across multiple geographies.

Strong communication and stakeholder management skills, capable of interfacing with technical and non-technical leaders alike.

Sharp decision-making and problem-solving ability in high-stakes environments.

Fluent in English (written and verbal).

Nice to Have:

Experience in the gaming, fintech, or platform-as-a-service industries.

Familiarity with payments infrastructure, user-facing APIs, or developer tools.

Master's degree in Computer Science, Engineering, or related field.

Certifications in cloud technologies, Agile practices, or technical leadership.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Software Development Director, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

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Full Stack AI Engineer / Applied AI Engineer

Xsolla · Montreal

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Fullstack Montreal Posted Dec 5, 2025

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Design and develop full-stack applications that power GenAI applications and platforms

Develop and maintain frontend applications using Next.js with API routes.

Design and implement visually appealing and responsive user interfaces using Tailwind CSS / Shadcn or other CSS libraries.

Write clean, efficient, and scalable code in Python and TypeScript.

Work with various libraries or frameworks based on project requirements.

Be up-to-date with latest happenings in AI and Associated AI tools, technologies and frameworks (e.g. MCP, Agentic systems)

Build APIs and infrastructure to support LLM-based features, tools, and agent workflows.

Collaborate with frontend, ML, and product teams to create seamless AI experiences.

Optimize backend systems for performance, scalability, and reliability.

Work with vector databases, data pipelines, and AI model endpoints (OpenAI, Anthropic, Hugging Face, etc.)

Maintain clean, secure, and production-grade code

Qualifications & Skills:

1–3 years of experience in full-stack development.

Proficient in Python and Typescript.

Strong experience with REST APIs, microservices, and scalable cloud infrastructure.

Experience building or supporting GenAI applications and/or LLM-powered products.

Comfortable working with and building Agentic systems (e.g. building custom Lovable or Claude Code for custom applications)

Exposure to cloud services (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)

Excellent problem-solving, communication, and collaboration skills

Nice to Have:

Experience building and scaling AI-powered SaaS products

Contributions to open-source GenAI projects

Understanding of context engineering and agent orchestration frameworks

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Full Stack AI Engineer, we will conduct a background check that may include the following.

Criminal history check.

Employment verification.

Education verification.

Relevance to job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/ managing budgets /accessing funds

Ready to apply?

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Tech Lead – MIT Team

Xsolla · Montreal

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Engineering Mgmt Montreal Posted Dec 4, 2025

ABOUT YOU

We are looking for a MIT (Monetization Integration Team) Tech Lead to drive the technical direction and delivery of monetization-focused integration solutions. This includes leading the development of HTML-based integration flows, UI components, and tools that help partners implement Xsolla’s monetization products quickly and reliably. The role blends hands-on engineering, architectural ownership, and leadership of a team working on integration-level and user-facing experiences.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Lead the design, architecture, and implementation of HTML-based monetization integration flows and supporting tools.

Drive modernization, refactoring, and performance improvements across MIT codebases.

Define, document, and enforce engineering standards and best practices for integration-focused development.

Collaborate with product, design, backend, and platform teams to deliver smooth and reliable monetization integrations.

Identify, prioritize, and address technical debt to ensure codebase stability and long-term maintainability.

Build and deliver end-to-end UI solutions using HTML, CSS, JavaScript, and backend integration points.

Own production issues, guiding triage, incident management resolution, and systemic improvements.

Maintain strong code review practices and ensure solid test coverage for integration-critical components.

Improve overall development quality through automation, stronger testing pipelines, and adoption of AI-assisted tooling to accelerate implementation, reduce manual work, and increase consistency.

Mentor and guide engineers, supporting growth and sound technical judgement.

Qualifications & Skills:

5+ years of software development experience, with strong expertise in web technologies.

Deep proficiency in HTML, CSS, JavaScript, and integration-focused UI work.

Hands-on experience with modern frontend frameworks (React, Next.js, or similar).

Solid understanding of API-driven workflows and backend integration patterns.

Familiarity with templating, bundling, build systems, and deployment workflows.

Strong experience with Git workflows and continuous integration practices.

Demonstrated experience acting as a Technical Lead or leading engineers through complex systems.

Ability to collaborate effectively with cross-functional teams across engineering and product.

Good English communications skills.

Nice to Have:

Experience building developer-oriented integration guides, templates, or SDKs.

Familiarity with PHP or Go environments.

Scrum/Kanban experience

Ability to work in a fast paced environment.

Knowledge of client-side performance optimization and observability tools.

Experience in monetization, payments, or game-related economic systems.

Understanding of usability and UX concerns for integration-focused interfaces.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Tech Lead, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

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Intermediate QA Engineer

Xsolla · Montreal

Apply now

QA / Test Montreal Posted Dec 4, 2025

ABOUT YOU

We are looking for a Intermediate QA Engineer with more than 5 years experience in QA, who is meticulous, technically sharp, and forward-thinking to join our engineering team. You thrive in fast-paced, agile environments and are passionate about ensuring quality at every stage of the development lifecycle. You are not only confident in manual testing but also eager to integrate AI driven testing tools and workflows to elevate productivity, test coverage, and defect detection.

You bring deep expertise in exploratory and structured testing, contribute to team best practices, and are proactive in monitoring production behavior and user experiences. You stay curious about emerging tools and technologies, especially AI, and know how to leverage them effectively without losing sight of the fundamentals.

If you’re excited to improve test processes, advocate for quality across teams, and drive innovation in QA through automation and AI, we’d love to hear from you.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Own and lead manual testing of complex features across multiple environments

Drive exploratory and regression testing using structured documentation and product knowledge

Identify, log, and track reproducible issues with precision using bug tracking tools (e.g. Jira)

Analyze production logs and real-user behavior to proactively identify quality gaps

Create and maintain detailed test cases, checklists, and QA documentation

Collaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage

Evaluate and integrate AI-powered tools (e.g. test generation, log analysis, visual regression) into QA workflows

Set up and manage test environments, staging pipelines, and job configurations

Conduct load/stress testing and performance investigations

Act as a quality advocate across sprint planning, reviews, and release cycles

Mentor junior QA engineers and promote a culture of proactive quality ownership

Qualifications & Skills

Proven experience in software QA or testing roles, including ownership of end-to-end quality

Degree in Computer Science, Information Technology, or related field

Strong understanding of manual testing methodologies and defect life cycle

Proficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git)

Practical experience using Postman and similar tools for API validation

Hands-on experience with CI/CD pipelines and deployment readiness processes

Proficiency with browser developer tools and basic terminal/command-line usage

Strong verbal and written English communication skills

Familiarity with AI-powered testing tools (e.g., test case generation, smart test prioritization, AI log analysis)

Good to Have

Experience with Playwright, Cypress, or Selenium for automated test development

Understanding of backend technologies, APIs, and familiarity with PHP or related languages

Experience working in Linux environments and using Bash scripting

Hands-on with AI platforms (e.g., ChatGPT, Testim, Mabl, or AI-based bug triaging tools) in a QA context.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Intermediate QA Engineer, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

View all jobs →

Tech Lead – Frontend Platform Team

Xsolla · Montreal

Apply now

Engineering Mgmt Montreal Posted Dec 3, 2025

ABOUT YOU

We are looking for a Tech Lead for the Frontend Platform Team provides technical leadership for Xsolla’s core platform responsible for powering all user-facing experiences. This role combines deep engineering expertise with people leadership, guiding a team of approximately eight developers. The Tech Lead shapes the platform’s architecture, improves developer workflows, and ensures high-quality, scalable solutions that support storefronts, widgets, and other monetization-focused experiences used across the Xsolla ecosystem.

This position requires strong frontend and platform-level experience, the ability to lead complex technical initiatives, and the capability to support predictable, reliable delivery.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Provide technical leadership for the Xsolla frontend platform, defining architecture, coding standards, and long-term technical direction.

Coach, mentor, and manage a team of ~8 developers, supporting professional growth and maintaining a strong engineering culture.

Partner closely with the other Tech Leads working on the same platform to ensure architectural alignment, consistent standards, and unified decision-making.

Oversee planning and execution of platform features and improvements, ensuring smooth delivery and high-quality outcomes.

Drive modernization, refactoring, and performance enhancements to keep the platform scalable, maintainable, and aligned with product goals.

Establish and enforce engineering best practices across coding, documentation, testing, and review processes.

Collaborate with product managers, designers, backend engineers, and platform teams to deliver cohesive partner-facing experiences.

Ensure strong automated test coverage and reliable CI/CD workflows that reduce manual effort and improve delivery predictability.

Leverage automation and AI-assisted tooling to accelerate development, improve consistency, and increase developer velocity.

Own operational excellence, including incident response, root-cause analysis, and long-term reliability improvements.

Advocate for scalability, performance, security, and observability across the platform’s architecture and tooling.

Identify technical risks, estimate complexity, and communicate trade-offs to leadership and stakeholders.

Foster alignment with other engineering teams on shared services, APIs, rendering pipelines, and platform interfaces.

Qualifications & Skills:

8+ years of software development experience with strong expertise in modern frontend engineering at scale. At least 3 years in a similar tech lead role.

Deep hands-on knowledge of React including component architecture, SSR patterns, RSC, and complex UI data flows.

Proficiency with Node.js and MongoDB for server-side functionality.

Strong understanding of modern styling systems and theming approaches (vanilla-extract, styled-components, design tokens).

Solid TypeScript practices, including strict typing, shared contracts, and schema validation (Zod or equivalent).

Experience with Module Federation

Good understanding of bundling and compilation, experience with webpack/rollup/vite/esbuild.

Experience with automated testing frameworks (Vitest/Jest) and end-to-end testing (Playwright/Cypress).

Good understanding of backend integration patterns (REST, GraphQL, RPC-style APIs).

Experience with CI/CD workflows (GitLab CI or similar), private registries, and secure artifact handling.

Proven ability to lead engineers, own architectural decisions, and manage delivery for complex platform projects.

Nice to Have:

Experience building platforms or tooling used across multiple frontend teams (design systems, template engines, configuration frameworks). Experience with react-native/mobile experience

Knowledge of performance optimization strategies for client-side and server-side rendering.

Understanding of accessibility, internationalization, and semantic UI design best practices.

Experience developing SDKs, CLI tools, or developer-facing automation.

Familiarity with event-driven UI flows, real-time interfaces, or edge-rendering strategies.

Background improving developer platforms, observability stacks, or performance monitoring systems.

Comfort with UI-as-data approaches and leveraging AI-assisted/no-code tooling to accelerate feature delivery.

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Tech Lead - Frontend Platform Team, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Handling sensitive financial information/managing budgets/accessing funds

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

View all jobs →

Lead QA Engineer

Xsolla · Montreal

Apply now

QA / Test Montreal Posted Dec 3, 2025

ABOUT YOU

We are looking for an experienced Lead QA Automation Engineer with strong technical depth in building, maintaining, and scaling backend automation systems. You enjoy leading through influence. Acting as a senior IC who shapes testing strategy, mentors engineers, and ensures automation excellence across multiple teams.

You’re comfortable working with distributed systems, including monolith and microservices, and know how to design testing approaches that cover APIs, data flows, integrations, and edge cases. You think like an engineer, communicate like a leader, and act with the ownership of someone who wants to build world-class quality infrastructure.

You’re also pragmatic and continuously evaluate new tools such as using AI-powered solutions and finding ways to drive efficiency while still relying on strong engineering fundamentals.

As a QA Lead, you will be responsible for overseeing and guiding a team of QA engineers to ensure the delivery of high-quality software across projects. This role involves defining and enforcing testing standards, managing defect governance, and driving automation strategies while fostering collaboration between cross-functional teams. You will mentor and develop QA engineers, allocate resources effectively, and ensure that testing processes are aligned with organizational goals and timelines. The QA Lead will also act as the primary point of contact for stakeholders, providing clear communication on quality metrics, risks, and progress, while continuously improving workflows to enhance efficiency, reliability, and team performance

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com.

Responsibilities:

Define and manage test plans, test cases, and execution schedules for projects.

Ensure coverage across functional, regression, integration, performance, and security testing.

Validate deliverables against requirements and acceptance criteria.

Enforce QA standards, methodologies, and best practices within the team.

Ensure defects are logged, tracked, and resolved efficiently.

Monitor metrics such as defect density, test coverage, and release readiness.

Act as the primary liaison between QA, development, product, and operations teams.

Provide clear reporting on test progress, risks, and quality status to stakeholders.

Support cross-functional alignment to ensure quality is embedded throughout the lifecycle.

Drive adoption of automation frameworks and tools where appropriate.

Balance manual and automated testing strategies to optimize efficiency.

Ensure test environments are properly configured and maintained

Identify gaps in QA processes and propose improvements.

Stay updated on emerging QA practices and tools, integrating them into workflows.

Promote a culture of quality ownership across the team.

Lead the design, development, and maintenance of backend-focused automated test frameworks (Jest, Playwright, custom frameworks, etc.)

Work as a hands-on IC leader, setting automation standards, driving adoption, and mentoring engineers when needed

Develop robust automated tests for REST APIs, services, and integrations across monolithic and microservices architectures

Create and maintain test suites across integration, contract, and end-to-end layers using modern automation practices

Utilize mocking and service virtualization to isolate systems and increase test reliability

Collaborate closely with backend developers, DevOps, and product teams to understand system design and ensure complete test coverage

Review engineering code (PHP/Golang) to better understand logic, identify risk areas, and design stronger tests

Build CI/CD test pipelines, write and optimize YAML configurations, and ensure automation stability in the delivery flow

Improve observability and reporting across automated tests (dashboards, logs, alerts, coverage insights)

Introduce and evaluate tools such as AI-assisted or non AI-assisted testing solutions to improve test development speed and depth of validation

Act as a quality advocate in architecture discussions, sprint planning, and release readiness reviews

Lead initiatives that improve engineering workflows, automation reliability, and long-term maintainability

Support teams in debugging complex production issues and guiding root-cause analysis

Qualifications & Skills:

10+ years of experience in QA, Agile methodologies.

2+ years of experience as a QA Lead

Expertise in backend/API automation using Jest, Postman, and modern REST testing practices

Solid experience with Playwright, JEST, Karate, Cucumber or equivalent frameworks

Strong understanding of monolith architecture and microservices-based systems

Hands-on experience designing CI/CD pipelines and working with YAML-based configuration

Strong understanding of mocking, stubbing, service virtualization, and contract testing (e.g., Pact or similar)

Experience building test frameworks from the ground up or significantly enhancing existing ones

Comfortable using AI tools as accelerators while applying critical thinking to validate output

Excellent communication skills and the ability to collaborate across engineering, product, and QA teams

Proactive, self-driven, and able to take ownership of automation direction with minimal supervision

Nice to Have:

5+ years of experience in QA Automation, including strong hands-on technical leadership

Experience with cloud environments (AWS/GCP)

Familiarity with containerized environments (Docker, Kubernetes)

Knowledge of performance testing tools (Locust, JMeter, k6)

Experience working with GitLab/GitHub Actions CI pipelines

Exposure to security testing fundamentals

Experience driving automation architecture during system decomposition (mono → microservices). Ability to read and understand backend code, especially PHP and/or Golang

Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:

Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:

For the Lead QA Engineer, we will conduct a background check that may include the following:

Criminal history check

Employment verification

Education verification

Relevance to Job Responsibilities:

The background check is relevant to this position because of the following role responsibilities:

Accessing confidential company data

Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:

Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Ready to apply?

Apply to Xsolla

Xsolla

View all jobs →

Senior QA Engineer

Xsolla · Montreal

Apply now

QA / Test Montreal Posted Dec 3, 2025

ABOUT YOU

We are looking for a Senior QA Engineer who is meticulous, technically sharp, and forward-thinking to join our engineering team. You thrive in fast-paced, agile environments and are passionate about ensuring quality at every stage of the development lifecycle. You are not only confident in manual testing but also eager to integrate AI driven testing tools and workflows to elevate productivity, test coverage, and defect detection.

You bring deep expertise in exploratory and structured testing, contribute to team best practices, and are proactive in monitoring production behavior and user experiences. You stay curious about emerging tools and technologies, especially AI, and know how to leverage them effectively without losing sight of the fundamentals.

If you’re excited to improve test processes, advocate for quality across teams, and drive innovation in QA through automation and AI, we’d love to hear from you.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit xsolla.com .