About Us

We’re looking for a Staff Engineer -  User Experience (Backend) to join our Patient Platform team and shape the systems that power patient-facing experiences across our health technology platform. This team owns the APIs, orchestration services, and communication infrastructure that enable secure, reliable interactions between patients and our platform (Email, SMS, notifications).

We are at a critical stage of growth, scaling our platform, modernizing legacy services, and strengthening our event-driven architecture to support increasing patient volume and communication complexity. This role will play a central part in defining how our backend systems evolve as we scale.

As a Staff Engineer -  User Experience (Backend), you will be the technical authority for the Patient Platform domain, translating architectural strategy into scalable, production-ready distributed systems in partnership with cross-functional teams. You will drive the evolution of our API-first architecture (including BFF and orchestration patterns), define and enforce API contracts, and modernize tightly coupled services into scalable, event-driven components. 

This is an opportunity for a senior technical leader who thrives in ambiguity, moves pragmatically, and enjoys balancing hands-on engineering with architectural influence.

You will strengthen reliability, observability, and fault tolerance across distributed systems, scale and harden our patient communication platform (Email, SMS, notifications), and design secure systems handling sensitive patient and identity data in regulated environments. Additionally, you will champion best practices in automated testing, CI/CD, and secure development while elevating engineering standards through mentorship, design reviews, and technical leadership.

This is a fully remote role, open to candidates based in Ontario, with flexibility to collaborate across Pacific and Eastern time zones.

Help reshape the world through proactive healthcare while working with cutting-edge technology and high performing teams with deep expertise - join us to make a difference in people’s lives! 

What You’ll Do

• Lead design and modernization of our patient-facing backend services
• Drive API design best practices, including BFF and orchestration patterns
• Define and enforce API contracts and cross-service communication standards
• Design and implement event-driven workflows using AWS EventBridge and async messaging
• Improve reliability and fault tolerance of communication pipelines (email, SMS, notifications)
• Ensure secure authentication and authorization is consistently implemented across APIs
• Untangle tech debt and make high-leverage decisions that improve engineering velocity
• Design secure, scalable systems that handle sensitive patient and identity data
• Mentor engineers across the team and elevate system design standards
• Collaborate cross-functionally with Product, Architecture, Security, QA, Clinical, and Frontend teams
• Communicate complex technical concepts clearly to cross-functional stakeholders and leadership, influencing architectural direction and product decisions
• Advocate for improvements in developer experience, testing practices, and system observability

What You’ll Bring

• 10+ years of backend engineering experience, including platform or high-scale distributed systems
• Strong experience in Python (FastAPI, Flask) or similar modern backend frameworks
• Deep expertise designing event-driven architectures in AWS (EventBridge, SQS/SNS, Lambda, ECS)
• Experience building and operating async task processing systems (e.g., Celery or similar)
• Proven ability to define and govern REST and/or GraphQL APIs at scale
• Strong understanding of service boundaries, microservices, and async service-to-service communication
• Experience designing highly observable systems (metrics, tracing, alerting — e.g., Datadog or similar)
• Experience implementing secure authentication and authorization (OAuth2, JWT, service-to-service security)
• Experience working with Postgres, DynamoDB, and distributed caching systems (e.g., Redis)
• Familiarity with Infrastructure as Code (Terraform/CDK) and mature CI/CD practices
  Experience designing systems in regulated environments handling sensitive data (HIPAA, PHI/PII)
• Excellent technical communication skills and demonstrated cross-team architectural influence
• Ability to operate effectively in ambiguity and drive clarity across teams

Nice to Have

• Experience building or scaling communication platforms (email delivery systems, SMS gateways, notification orchestration)
• Familiarity with BFF patterns supporting React or modern frontend applications
• Hands-on experience with contract testing frameworks (e.g., Pact)
• Experience navigating the challenges of a startup transitioning into a scale-up
• Experience with healthcare or regulated environments (HIPAA, PHI/PII)
• Familiarity with security and privacy standards (e.g., HIPAA, ISO 27001, ISO 13485)

Our Values 

First: we are Pioneers

• Transforming healthcare requires divergent thinking, bias for action, disciplined experimentation, and consistent grit and determination to maintain momentum. This journey is as challenging as it is rewarding.

Second: we are Platform-Builders

• We’re always building foundations that allow us to achieve tomorrow more than we did today. We never lose sight of what’s ahead – in a mindset of ownership and duty to our mission.

Above all: we are Patients

• We could all be the next person who walks through our very doors, seeking clarity or peace of mind. We are proud of our impact on our patients’ lives, and we won’t stop till everyone can benefit from our work.

What We Offer

• An avenue to make a positive impact on people's lives and their health
• We believe in preventative healthcare for everyone, including our team - Prenuvo provides free, whole-body scans to each team member 
• Growth opportunities are at the heart of our people journey, we’re doing big things with bright minds - there is no single path to success, it can be shaped along the way
• Building strong relationships is at the core of everything we do - our team gets together each week to connect, share, and socialize 
• Recognizing time away to restore is vital to our wellbeing - we have a flexible vacation policy and we will encourage you to use it
• We offer a comprehensive benefits package including health, dental, vision, including Mental Health coverage, to support you and your family
• Prenuvo offers eligible Canadian employees access to both RRSP and TFSA retirement savings plans, with immediate, optional enrollment and the flexibility to invest and save for the future on your own terms. While Prenuvo provides access to these plans, the company does not currently offer matching contributions.
• The base salary for this role ranges from $180,000- $210,000 in local currency, depending upon experience and geographic location

We are an equal-opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

As part of the hiring process, successful candidates will undergo a background check in compliance to applicable federal, provincial, and state rules.

Please be advised that official communication from our recruitment team will only come from our authorized domain [prenuvo.com]. If you are contacted by a recruiter, please ensure their email address ends with @prenuvo.com. We do not use third-party recruitment services or any other email domains for hiring purposes. If you receive communication that you believe to be fraudulent, please report it immediately to jobs@prenuvo.com.

We’re looking for a Lead, Software Development to help us build and lead a high-performance team that solves challenging engineering problems as we build the next generation of social products. You will support the Senior Manager, Development to hire, grow, coach, and lead a team of developers to build, scale, monitor, and optimize our billing infrastructure working on account management, pricing and packaging, subscription lifecycle, compliance, payment processing and more. While based in Canada (in locations where we can legally hire), you will report to the Senior Manager, Software Development. 

WHAT YOU’LL DO: 

• Build, support and lead a high performance, cohesive team of developers, in close partnership with the Senior Manager, Development
• Facilitate ongoing development conversations with your team to support their learning and career growth
• Proactively share information, actively solicit feedback, and facilitate communication, within teams and portfoliosParticipate in the hiring process, with an aim of attracting and hiring the best developers
• Assess and prioritize the team's work, appropriately delegating to others and encouraging team ownership.
• Maintain high standards of security, reliability, scalability, performance, and quality in all delivered projectsHelp shape our technical roadmap as we scale our services and build new products
• Design, write, test, and deploy high quality scalable code
• Work with the following technologies: Go, Scala, PHP, Docker, Jenkins, Kafka, Redis, Cassandra in an environment that’s using NoSQL databases, Domain Driven Design, Event Sourcing, Test Driven Design and Agile

WHAT YOU’LL NEED: 

• A degree in Computer Science or Engineering, and at least 5 years of experience in designing, developing and maintaining software or an equivalent level of work experience, and a track record of substantial contributions to software projects with high business impact
• You are proficient in Go, Scala or a similar language and have a desire to learn other languages
• Understanding of distributed systems and how to work in high availability environments
• Experience with mentoring, coaching, and pairing with coworkers
• An understanding of SaaS software development practice, previous experience working on a SaaS product will be viewed favorably
• Collaboration and Teamwork: works with others to deliver results, meaningfully contributing to the team and prioritizing group needs over individual needs
• Creativity and Innovation: seeks new and better ways of doing things, generating original and imaginative ideas, products, and/or solutions
• Problem Solving: uses an organized and logical approach to find solutions to complex problems and looks beyond the obvious to understand the root cause of problems and proposes several possible solutions
• Resilience, Tolerance for Change/Ambiguity: can effectively cope with change, finding ways to advance work and projects

WHO YOU ARE:

• Tenacious. You are determined to succeed, and you are motivated by the success of customers, colleagues and the community
• Curious. You are always learning and seeking ways to make things better
• Conscientious. You keep your promises, taking your commitments to others seriously, and you have strong integrity
• Humble. You lead with humility and empathy, respecting and learning from the perspectives of others

Share our values: We champion the power of human connection. We’re united globally by our shared values of innovation, grit, humility, and passion for customer success. 

Make an impact: Working at the speed of social, we create value for our customers by delivering solutions that power relationships at scale. Our pace of work enables fast learning and fosters an environment where you can stretch yourself and make an impact.

Learn and grow: We’re committed to growing the capabilities of our people. We are building a learning community where you can work with diverse individuals, explore new ways of thinking, and expand your capabilities. Our employees are teachers and learners who work out loud and share their knowledge to enhance each other’s growth.

We are dedicated to building a diverse community, one where employees feel a sense of belonging, and are valued for their contributions and the perspectives they bring. Our purpose is to champion the power of human connection and the heart of connection is inclusion. You belong here.

Accommodations will be provided as requested by candidates taking part in all aspects of the selection process.

#LI-NS1

This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto.

About OpenTable: 

With millions of diners, 60,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most – their team, their guests, and their bottom line – while enabling diners to discover and book the perfect restaurant for every occasion.

Every employee at OpenTable has a tangible impact on what we do and how we do it. You’ll also be part of a global team and its portfolio of metasearch brands. Hospitality is all about taking care of others, and it defines our culture.

The Opportunity 

The Diner Core Reservation team builds and operates the systems that power the reservation lifecycle for the core diner experience – from slot lock and booking through change, cancel, confirm, and downstream event publication. These systems sit at the center of a critical set of diner, restaurant and partner flows, serving OpenTable web and mobile clients as well as partner integrations, and they operate multi-region with strict expectations around correctness, latency, and reliability.

We’re looking for a Senior Engineer who can design and deliver changes in a complex reservation domain, raise the bar on software quality, and help the team move quickly without compromising reliability. The team works across a mix of C#/.NET and Java services and supporting systems, and the role requires comfort navigating both ecosystems. Other technologies you’ll work with include Redis, relational databases such as Postgres or SQL Server, in-memory and distributed caches, RESTful APIs, and Kafka-based event-driven architectures (EDA).

What You'll Do

You’ll be a hands-on backend engineer: writing code, contributing to design docs, reviewing changes thoughtfully, and owning work from design through rollout, observability, and iteration.

Code craft and Architecture

• Design, implement, and evolve backend services and APIs that support various reservation related workflows
• Build a strong understanding of how reservation flows interact with adjacent systems such as partner APIs, restaurant systems, payment services, and event publishers.
• Contribute to resilient service behavior in distributed systems, including thoughtful handling of retries, rollback, failure modes, and cross-region routing.
• Write maintainable, well-tested code with a strong emphasis on integration testing and production readiness for business-critical reservation flows.
• Use AI tooling thoughtfully to accelerate implementation, design exploration, testing, and incident analysis while maintaining a high quality bar.

Drive execution and outcomes

• Break down large, ambiguous reservation initiatives into clear technical workstreams that can be delivered incrementally.
• Partner effectively with Product, TPM, and neighboring engineering teams to resolve dependencies and move projects forward.
• Take ownership of production issues, triage them calmly, communicate clearly, and drive fixes through to completion.
• Provide clear, actionable updates on the work you own and help keep execution grounded in measurable outcomes.

Team Contribution 

• Participate meaningfully in code reviews and design reviews, giving feedback that improves quality, simplicity, readability, testability and long-term maintainability.
• Help improve engineering standards around testing, documentation, rollout safety, and operational excellence.
• Share knowledge across the team and contribute to a healthy engineering culture grounded in thoughtful debate, collaboration, and continuous improvement.
• Participate in communities of practice, ensuring our systems align with platform-wide standards while feeding local needs back into those standards.

What We're Looking For

• Strong experience designing, implementing, and operating backend services in C#/.NET and/or Java, with the ability to quickly ramp up in either ecosystem. 
• Hands-on experience with Redis and other cache technologies, including key design, eviction strategies, cache invalidation patterns, and multi-layer caching topologies.
• Solid understanding of event-driven architectures and Kafka (or similar systems)
• Solid experience with database systems (SQL/NoSQL), including schema design, indexing strategies, query optimization, and handling high-volume read/write workloads.
• Good grasp of distributed systems fundamentals and observability and performance tuning in production 
• Strong testing instincts, including unit and integration testing for critical flows.
• Comfortable using AI-assisted development tools (for example, to accelerate implementation, test coverage, code reviews, or incident analysis) in a safe and responsible way.

Nice to Have

• Experience in reservation, booking, marketplace, or other transaction-heavy platforms.
• Familiarity with payment-related reservation flows such as credit card holds, deposits, or prepaid experiences.
• Experience working with event-driven systems, regionalized services, or highly-integrated legacy-to-modernized architectures.
• Demonstrated ownership: you proactively identify problems, unblock yourself and others, and drive work to completion.
• Ability to take ambiguous requirements and translate them into clear, well-reasoned technical solutions.
• Comfortable collaborating with cross-functional stakeholders and balancing technical constraints, user experience, and business impact.
• Clear communicator who can explain technical findings and trade-offs effectively to engineers and non-engineers.

Benefits and Perks

• Generous paid vacation (20 days) + time off for your birthday
• Work from (almost) anywhere for up to 20 days per year
• Focus on mental health and well-being:
  • Company-paid therapy sessions through SpringHealth
  • Company-paid subscription to Headspace
  • Annual company-wide week off a year - the whole team fully recharges (and returns without a pile-up of work!)
• Paid parental leave
• Paid volunteer time
• Focus on your career growth:
  • Development Dollars
  • Leadership development
  • Access to thousands of on-demand e-learnings
• Travel Discounts
• Employee Resource Groups
• Private health and dental insurance
• Life and Disability insurance

The expected range of compensation for this position based in Toronto, Canada, including commission and/or bonuses is $140,000 - $155,000 CAD. There are a variety of factors that go into determining a compensation range, including but not limited to external market benchmark data, geographic location, and years of experience sought/required.

We offer a competitive base salary and benefits including: health benefits; flexible spending account; retirement benefits; life insurance; paid time off (including PTO, paid sick leave, medical leave, bereavement leave, floating holidays and paid holidays); and parental leave benefits. This role is eligible to be considered for an annual bonus and equity grant.

Work Environment & Flexibility

At OpenTable, we pride ourselves on fostering a global and dynamic work environment. As a team member with us, you will benefit from a schedule tailored to accommodate a global workforce operating across multiple time zones. While the majority of your responsibilities may align with conventional business hours, there will be instances where you are expected to manage communications - via calls, Slack messages, or emails - outside of regular working hours to effectively collaborate with international colleagues, respond to restaurant partners, and/or address urgent matters. OpenTable will always abide by and consider local laws and regulations.

Inclusion

We’re committed to creating a workplace where everyone feels they belong and can thrive. We know the best ideas come when we bring different voices to the table, so we're building a team as dynamic as the diners and restaurants we serve—and fostering a culture where everyone feels welcome to be themselves.

If you need accommodations during the application or interview process, or on the job, we’re here to support you. Please reach out to your recruiter to request any accommodations.

The Product

Auth0 is a developer-friendly identity platform that simplifies authentication and authorization for applications.Designed by developers for developers, we make access to applications safe, secure, and seamless for the more than 100 million daily logins around the world. Our modern approach to identity enables this Tier-Ø global service to deliver convenience, privacy, and security so customers can focus on innovation. Know more about our product at https://auth0.com/.

The Core Identity organization 

We are hiring for multiple teams within Core Identity, the Engineering organization entrusted with the very heart of the Auth0 application. Our teams own the authentication pipeline, identity protocols, user sessions, and all the fundamental concepts and foundational elements that underpin our entire product. We are also the stewards of the platform's technical health, performance, and efficiency.

Our teams are comprised of engineers with deep expertise in digital identity who are dedicated to designing and operating robust, large-scale systems. The work we do directly impacts millions of users daily and enables other product teams to build innovative features securely and efficiently. We own and operate these mission-critical services at scale while also serving as key partners to other engineering teams across Auth0.

The Role

This is an opportunity to solve complex distributed systems challenges at a global scale. As a Senior Software Engineer in Core Identity, you will design, build, and operate the critical services that form the backbone of our identity platform. You will primarily work with our NodeJS backend (TypeScript/JavaScript), with data stored in MongoDB, PostgreSQL, and Redis, all running on a multi-cloud infrastructure (AWS and Azure). If you have a passion for simplifying complex problems and building resilient, secure software, we encourage you to apply. Experience with or an interest in Identity and Access Management is highly valued.

What you will do: 

• Join a fast paced and agile team spread remotely across Central Europe and US or Canada EST.
• Build innovative features and standards that extend the capabilities of Auth0’s platform to help organizations securely innovate around the world.
• Take ownership of the technical quality, security, reliability, and scalability of our systems. You'll drive architectural improvements and advocate for engineering best practices.
• Work in a highly collaborative and cross-functional environment, working with talented engineers and partners across Product, Security, Design, Architecture and QA to deliver features that delight our customers.
• Deepen or gain expertise in identity, security, and modern cloud technologies (AWS, Azure) while working on distributed systems at scale.
• Mentor other engineers and contribute to our culture of technical excellence and continuous improvement.
• Participate in an on-call rotation to ensure our critical services remain healthy and reliable.

What you will bring:

• 4+ years of professional software development experience, or equivalent.
• Proficiency in building backend services with Node.js (JavaScript or TypeScript).
• Experience designing, building, and operating distributed systems in a cloud environment (e.g., AWS, Azure).
• A strong commitment to quality, with experience in various testing strategies (e.g., unit, integration, end-to-end).
• A product-oriented mindset, with the ability to understand customer needs and work collaboratively to find effective solutions.

Nice to have:

• Fluent at using AI tools as part of the Product Development Life Cycle (PDLC)
• Experience in the identity and access management (IAM) domain.
• Knowledge of security engineering principles and application security best practices.
• Experience working effectively in a distributed, remote-first team.

#LI-HYBRID

#LI-SH1
P23567_3269909

The Team

Okta’s Workforce Identity Cloud Security Engineering group embraces innovation and paves the way to transform bright ideas into excellent security software solutions that help run large-scale, mission-critical software. Our Security engineering team has a niche skill-set that combines security domain expertise with the ability to design, implement and rollout security features and functionalities without adding friction to product functionality or performance. We are responsible for the ever-growing need to improve our customer safety and privacy by providing security services that are coupled with the core Okta product.

The Role

Okta’s Workforce Identity Cloud Security Engineering group is looking for an experienced and passionate Staff Software Security Engineer to join a team focused on designing and developing Security solutions to harden our frameworks & infrastructure. We encourage you to prescribe defense-in-depth measures, industry security standards, and enforce the principle of least privilege to help take our Security posture to the next level.

This is a high-impact role in a security-centric, fast-paced organization that is poised for massive growth and success. You will act as a liaison between the Security org and the engineering org to build technical leverage and influence the security roadmap and direction. You will focus on engineering security and privacy aspects of the systems used across our services while working on a weekly release cadence. You will be empowered to propose  stimulating new projects for our roadmap and rewarded with projects using  emerging technologies. Join us and be part of a company that is about to change the cloud computing landscape forever.

What you’ll be doing 

• Act as a liaison between the engineering and security org to develop innovative requirements for the security roadmap
• Evangelize security best practices across the engineering org
• Research, design, implement and own security oriented frameworks and features with the common goal of protecting Okta’s customers
• Routinely participate in cross-vertical code reviews with emphasis on Security
• Break down complex problems into sub-tasks while prototyping rapidly and iteratively contributing to security initiatives using agile practices
• Coach and mentor junior engineers in the team

What you’ll bring to the role

• 8+ years of development experience in designing and implementing software systems in Java, building highly reliable and mission-critical software
• 4+ years of work experience in designing and implementing security solutions for applications and distributed systems
• Work experience and excellent understanding in mitigating OWASP Top 10 attacks on applications, Application Security, Cryptography, Authentication, Authorization using Role-Based and Attribute-Based access controls
• Strong understanding of concepts such as Test-Driven development, Secure SDLC, Secure code reviews and the ability to identify and mitigate threat vectors and vulnerabilities in code and infrastructure
• Good understanding and experience in using cloud service providers such as AWS and GCP
• Good understanding of 'AI Secure by Design' practices throughout the development lifecycle, ensuring secure coding for AI-powered applications and validating the integrity of training datasets
• Engineer and implement AI-based security solutions (e.g., automated threat analysis) that enhance application and infrastructure security
• Developing and maintaining technical documentation such as cookbooks, design and architecture docs
• Troubleshooting and fixing production issues to ensure reliability, security and performance
• Work experience in using RDBMS like MySQL, good grasp of concepts such as  replication and clustering along with familiarity in data stores such as Redis and Elasticsearch
• Excellent grasp of software engineering principles coupled with strong written and verbal communication skills
• B.S or M.S in Computer Science or related fields

#LI-SM1

#LI-Hybrid

P12002_3360981

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto.

The Role

TripArc connects travel advisors to a broad network of supplier content, including tours, activities, and experiences sourced through Destination Management Companies (DMCs). DMCs are specialist operators that curate and deliver local experiences in a given destination — think guided tours, transfers, excursions, and curated itineraries. TripArc aggregates content from multiple DMC suppliers through a centralized integration layer, normalizing supplier data into a consistent format that advisors can search, quote, and book through the platform.

We’re looking for a senior developer who thrives on autonomy and wants to make a real impact. You’ll join our Technology team at TripArc, where you’ll tackle the challenge of modernizing a mature travel platform - decomposing legacy .NET systems into Azure-native microservices while keeping the business running smoothly.

This isn’t a role where you’ll wait for detailed specifications. You’ll own problems end-to-end: digging into complex business logic in existing codebases, designing solutions that bridge legacy and modern architectures, and shipping code that serves thousands of travel professionals daily. Some days you’ll be untangling decade-old stored procedures and intricate SQL schemas; others you’ll be architecting event-driven services on Azure. We need someone who finds that variety energizing.

You’ll work within our Agile framework - two-week sprints, daily stand-ups - but we expect you to drive your own work: collaborating directly with QA, Product, and stakeholders; pushing back when needed; and helping teammates grow. Documentation matters here; we use JIRA and Confluence extensively, and your tickets and design docs should be clear enough that anyone can pick up where you left off.

Key Responsibilities

• Develop well-tested, integrated software that meets high development standards - yours and ours.
• Evaluate new functionality requests on a value scale, contributing technical insights to prioritization decisions.
• Actively participate in team meetings and offer recommendations and ideas on design projects.
• Mentor intermediate and junior developers, helping them grow through code reviews and hands-on collaboration.
• Work with Product Managers and architects to estimate, plan, test, integrate, and deliver complex, scalable software.
• Create design documents and documentation to ensure efficient maintenance and knowledge continuity.
• Communicate effectively with key partners and internal users regarding timelines, technical issues, and infrastructure integration.
• Explore and make recommendations based on current trends, techniques, and technologies that could positively impact our platform.

What You’ll Do

• Design, build, and deploy features across our stack - from legacy .NET Web Forms and complex SQL schemas to modern .NET Core microservices running on Kubernetes in Azure.
• Lead migration efforts: decomposing monolithic components into loosely coupled microservices while maintaining system reliability and continuity for live clients.
• Write and optimize complex T-SQL queries and stored procedures; navigate and evolve our large, intricate database schemas. Use MongoDB for document storage where appropriate.
• Build and maintain event-driven integrations using NServiceBus and Azure Service Bus.
• Own deliverables through the full lifecycle: design, implementation, testing, Azure Pipelines deployment, and production support.
• Contribute to architectural decisions and establish patterns the broader team can adopt, particularly around microservices decomposition and Azure-native services.
• Support fellow developers through code reviews, pair programming, and knowledge sharing -elevating the whole team.
• Maintain clear documentation in Confluence and keep JIRA tickets updated so the team has full visibility into progress and blockers.
• Collaborate with Product and QA to scope work, estimate effort, and balance priorities within sprint commitments.

What We’re looking for

Must have:

• Demonstrated experience mentoring, coaching, or leading developers in a collaborative team environment.
• 5+ years of hands-on experience with C# and the .NET ecosystem, including both .NET Framework (legacy) and .NET Core.
• Strong SQL Server expertise - you’re comfortable writing and optimizing complex T-SQL queries, stored procedures, and working confidently within large, intricate legacy database schemas.
• Genuine experience with legacy codebases and a pragmatic approach to modernization - you see old code as a puzzle to solve, not a burden to complain about.
• Solid understanding of microservices architecture patterns and decomposition strategies for migrating from monolithic .NET applications.
• Experience building and consuming RESTful APIs and working with Entity Framework or similar ORMs.
• Working knowledge of Docker, Kubernetes, and Azure Cloud - you don’t need to be a DevOps engineer, but you can navigate and deploy within our Azure environment.
• Exposure to CI/CD pipelines, ideally Azure Pipelines.

Nice to have:

• Angular (2+) experience is strongly preferred. Exposure to legacy .NET Web Forms with HTML/JS is a plus.
• Familiarity with message-based architectures; NServiceBus or Azure Service Bus experience preferred.
• MongoDB experience is a plus.

How You Work

• You take initiative. When you see a problem, you investigate it. When requirements are ambiguous, you ask the right questions or make reasonable assumptions and move forward.
• You communicate clearly - whether explaining a technical trade-off to a Product Manager, documenting a design decision, or helping a junior developer work through a problem.
• You’re comfortable with ambiguity and can make progress without every detail spelled out.
• You balance speed with quality, knowing when to optimize and when “good enough” actually is good enough.
• You write documentation you’d want to read - because you know future-you (or your teammate) will thank you.

Our Technology

Our platform runs on Azure Cloud, and we're actively modernizing our architecture. Here's what you'll work with:

• Backend: .NET Core microservices alongside legacy .NET Framework applications. We've built proprietary libraries on top of the framework for our internal use. Entity Framework for data access.
• Data: SQL Server (complex schemas, heavy use of stored procedures) and MongoDB for document storage. Azure Data Factory for data orchestration.
• Messaging: NServiceBus and Azure Service Bus for event-driven communication between services.
• Infrastructure: Docker containers orchestrated with Kubernetes, deployed through Azure Pipelines. Git repos for version control.
• Frontend: Angular 17+ with Angular Material, plus legacy .NET Web Forms.
• Tools: JIRA and Confluence for project management and documentation. VS 2022, VS Code, or Rider - your choice.
• AI Tools: GitHub Copilot for AI-assisted development, and Claude, including Claude Code.
• Other: Redis for caching, GraphQL in select services.

Why This Role

You'll have real influence over how we modernize our platform. This isn't a "maintain the status quo" position - we're actively rearchitecting systems, and you'll help shape those decisions.

You'll work with a team that values pragmatism over dogma, where the goal is shipping software that works for our users, not chasing trends for their own sake.

Who Thrives Here

• People who take ownership - of their code, their commitments, and the outcomes.
• Developers who’d rather figure something out than wait to be told what to do.
• Those who see legacy code as a puzzle to solve, not a burden to complain about.
• Team players who make everyone around them better, not just themselves.
• People comfortable in a fast-paced environment where priorities sometimes shift.

Our Culture

We converted to Agile a few years ago and are now a fully enabled Agile department that prioritizes work based on the value it brings to our clients. During each two-week sprint, our developers plan, write, test, integrate, and bug fix while collaborating with skilled Business Analysts, UX designers, and product resources dedicated to the team.

We hire problem solvers, not just technicians. We look for self-motivated individuals with diverse backgrounds who can use the best tool for the job, contribute new ideas, and help bring them to life. Our team is made up of owners: people who are smart, low ego, and accountable for their results. If you want a role with real autonomy, interesting technical challenges, and the chance to shape how a platform evolves, we’d like to hear from you.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected compensation range for this position is: $110,000 to $120,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto.

The Role

TripArc connects travel advisors to a broad network of supplier content, including tours, activities, and experiences sourced through Destination Management Companies (DMCs). DMCs are specialist operators that curate and deliver local experiences in a given destination — think guided tours, transfers, excursions, and curated itineraries. TripArc aggregates content from multiple DMC suppliers through a centralized integration layer, normalizing supplier data into a consistent format that advisors can search, quote, and book through the platform.

We’re looking for a senior developer who thrives on autonomy and wants to make a real impact. You’ll join our Technology team at TripArc, where you’ll tackle the challenge of modernizing a mature travel platform - decomposing legacy .NET systems into Azure-native microservices while keeping the business running smoothly.

This isn’t a role where you’ll wait for detailed specifications. You’ll own problems end-to-end: digging into complex business logic in existing codebases, designing solutions that bridge legacy and modern architectures, and shipping code that serves thousands of travel professionals daily. Some days you’ll be untangling decade-old stored procedures and intricate SQL schemas; others you’ll be architecting event-driven services on Azure. We need someone who finds that variety energizing.

You’ll work within our Agile framework - two-week sprints, daily stand-ups - but we expect you to drive your own work: collaborating directly with QA, Product, and stakeholders; pushing back when needed; and helping teammates grow. Documentation matters here; we use JIRA and Confluence extensively, and your tickets and design docs should be clear enough that anyone can pick up where you left off.

Key Responsibilities

• Develop well-tested, integrated software that meets high development standards - yours and ours.
• Evaluate new functionality requests on a value scale, contributing technical insights to prioritization decisions.
• Actively participate in team meetings and offer recommendations and ideas on design projects.
• Mentor intermediate and junior developers, helping them grow through code reviews and hands-on collaboration.
• Work with Product Managers and architects to estimate, plan, test, integrate, and deliver complex, scalable software.
• Create design documents and documentation to ensure efficient maintenance and knowledge continuity.
• Communicate effectively with key partners and internal users regarding timelines, technical issues, and infrastructure integration.
• Explore and make recommendations based on current trends, techniques, and technologies that could positively impact our platform.

What You’ll Do

• Design, build, and deploy features across our stack - from legacy .NET Web Forms and complex SQL schemas to modern .NET Core microservices running on Kubernetes in Azure.
• Lead migration efforts: decomposing monolithic components into loosely coupled microservices while maintaining system reliability and continuity for live clients.
• Write and optimize complex T-SQL queries and stored procedures; navigate and evolve our large, intricate database schemas. Use MongoDB for document storage where appropriate.
• Build and maintain event-driven integrations using NServiceBus and Azure Service Bus.
• Own deliverables through the full lifecycle: design, implementation, testing, Azure Pipelines deployment, and production support.
• Contribute to architectural decisions and establish patterns the broader team can adopt, particularly around microservices decomposition and Azure-native services.
• Support fellow developers through code reviews, pair programming, and knowledge sharing -elevating the whole team.
• Maintain clear documentation in Confluence and keep JIRA tickets updated so the team has full visibility into progress and blockers.
• Collaborate with Product and QA to scope work, estimate effort, and balance priorities within sprint commitments.

What We’re looking for

Must have:

• Demonstrated experience mentoring, coaching, or leading developers in a collaborative team environment.
• 5+ years of hands-on experience with C# and the .NET ecosystem, including both .NET Framework (legacy) and .NET Core.
• Strong SQL Server expertise - you’re comfortable writing and optimizing complex T-SQL queries, stored procedures, and working confidently within large, intricate legacy database schemas.
• Genuine experience with legacy codebases and a pragmatic approach to modernization - you see old code as a puzzle to solve, not a burden to complain about.
• Solid understanding of microservices architecture patterns and decomposition strategies for migrating from monolithic .NET applications.
• Experience building and consuming RESTful APIs and working with Entity Framework or similar ORMs.
• Working knowledge of Docker, Kubernetes, and Azure Cloud - you don’t need to be a DevOps engineer, but you can navigate and deploy within our Azure environment.
• Exposure to CI/CD pipelines, ideally Azure Pipelines.

Nice to have:

• Angular (2+) experience is strongly preferred. Exposure to legacy .NET Web Forms with HTML/JS is a plus.
• Familiarity with message-based architectures; NServiceBus or Azure Service Bus experience preferred.
• MongoDB experience is a plus.

How You Work

• You take initiative. When you see a problem, you investigate it. When requirements are ambiguous, you ask the right questions or make reasonable assumptions and move forward.
• You communicate clearly - whether explaining a technical trade-off to a Product Manager, documenting a design decision, or helping a junior developer work through a problem.
• You’re comfortable with ambiguity and can make progress without every detail spelled out.
• You balance speed with quality, knowing when to optimize and when “good enough” actually is good enough.
• You write documentation you’d want to read - because you know future-you (or your teammate) will thank you.

Our Technology

Our platform runs on Azure Cloud, and we're actively modernizing our architecture. Here's what you'll work with:

• Backend: .NET Core microservices alongside legacy .NET Framework applications. We've built proprietary libraries on top of the framework for our internal use. Entity Framework for data access.
• Data: SQL Server (complex schemas, heavy use of stored procedures) and MongoDB for document storage. Azure Data Factory for data orchestration.
• Messaging: NServiceBus and Azure Service Bus for event-driven communication between services.
• Infrastructure: Docker containers orchestrated with Kubernetes, deployed through Azure Pipelines. Git repos for version control.
• Frontend: Angular 17+ with Angular Material, plus legacy .NET Web Forms.
• Tools: JIRA and Confluence for project management and documentation. VS 2022, VS Code, or Rider - your choice.
• AI Tools: GitHub Copilot for AI-assisted development, and Claude, including Claude Code.
• Other: Redis for caching, GraphQL in select services.

Why This Role

You'll have real influence over how we modernize our platform. This isn't a "maintain the status quo" position - we're actively rearchitecting systems, and you'll help shape those decisions.

You'll work with a team that values pragmatism over dogma, where the goal is shipping software that works for our users, not chasing trends for their own sake.

Who Thrives Here

• People who take ownership - of their code, their commitments, and the outcomes.
• Developers who’d rather figure something out than wait to be told what to do.
• Those who see legacy code as a puzzle to solve, not a burden to complain about.
• Team players who make everyone around them better, not just themselves.
• People comfortable in a fast-paced environment where priorities sometimes shift.

Our Culture

We converted to Agile a few years ago and are now a fully enabled Agile department that prioritizes work based on the value it brings to our clients. During each two-week sprint, our developers plan, write, test, integrate, and bug fix while collaborating with skilled Business Analysts, UX designers, and product resources dedicated to the team.

We hire problem solvers, not just technicians. We look for self-motivated individuals with diverse backgrounds who can use the best tool for the job, contribute new ideas, and help bring them to life. Our team is made up of owners: people who are smart, low ego, and accountable for their results. If you want a role with real autonomy, interesting technical challenges, and the chance to shape how a platform evolves, we’d like to hear from you.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected compensation range for this position is: $110,000 to $120,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto. Candidates outside of the commutable area or province will be considered for work-from-home.

The Role

We're looking for an experienced developer who thrives on autonomy and wants to make a real impact. You'll join our TMT Technology team at TripArc, where you'll navigate the interesting challenge of modernizing a mature travel platform—decomposing legacy .NET systems into Azure-native microservices while keeping the business running smoothly. 

This isn't a role where you'll wait for detailed specifications or step-by-step guidance. You'll own problems end-to-end: digging into complex business logic in existing codebases, designing solutions that bridge old and new, and shipping code that serves thousands of travel professionals daily. Some days you'll be untangling decade-old stored procedures; others you'll be architecting event-driven services on Azure. We need someone who finds that variety energizing rather than frustrating. 

You'll work within our Agile framework—two-week sprints, daily stand-ups, the usual ceremonies—but we expect you to drive your own work. That means collaborating directly with QA, Product, and stakeholders to clarify requirements, pushing back when timelines don't make sense, and helping teammates when they're stuck. Documentation matters here: we use JIRA and Confluence extensively, and your tickets and design docs should be clear enough that anyone can pick up where you left off. 

What You'll Do

• Design, build, and deploy features across our stack—from legacy Web Forms applications to modern .NET Core microservices running on Kubernetes. 
• Lead migration efforts, breaking down monolithic components into loosely-coupled services while maintaining system reliability. 
• Write and optimize complex SQL queries and stored procedures; work with MongoDB for document storage where appropriate. 
• Build and maintain event-driven integrations using NServiceBus and Azure Service Bus. 
• Collaborate with Product and QA to scope work, estimate effort, and balance competing priorities within sprint commitments. 
• Own your deliverables through the full lifecycle: design, implementation, testing, deployment via Azure Pipelines, and production support. 
• Contribute to architectural decisions and help establish patterns that the broader team can follow. 
• Support fellow developers through code reviews, pair programming, and knowledge sharing—elevating the whole team's capabilities. 
• Maintain clear documentation in Confluence and keep JIRA tickets updated so the team has visibility into progress and blockers. 

What We're Looking For

Technical Skills

• 5+ years working with C# and the .NET ecosystem, with hands-on experience in both .NET Framework and .NET Core. 
• Strong SQL Server skills—you're comfortable writing complex queries, optimizing performance, and working with large, intricate database schemas.
• Experience building and consuming RESTful APIs and working with Entity Framework or similar ORMs.
• Familiarity with message-based architectures; NServiceBus or Azure Service Bus experience
• MongoDB experience

Nice to have

• Exposure to CI/CD pipelines, ideally Azure Pipelines or similar tools.
• Working knowledge of containerization (Docker) and orchestration (Kubernetes) in a cloud environment. 
• Angular experience is a plus if you're interested in occasional front-end work, but this is primarily a backend-focused role.

How You Work 

• You take initiative. When you see a problem, you investigate it. When requirements are ambiguous, you ask the right questions or make reasonable assumptions and move forward. 
• You communicate clearly—whether that's explaining a technical tradeoff to a Product Manager, documenting a design decision, or helping a junior developer understand a concept. 
• You're comfortable with ambiguity and can make progress without having every detail spelled out. 
• You balance speed with quality, knowing when to optimize and when "good enough" actually is. 
• You write documentation that you'd want to read—because you know future-you (or your teammate) will thank you. 

Our Technology 

Our platform runs on Azure Cloud, and we're actively modernizing our architecture. Here's what you'll work with: 

• Backend: .NET Core microservices alongside legacy .NET Framework applications. We've built proprietary libraries on top of the framework for our internal use. Entity Framework for data access. 
• Data: SQL Server (complex schemas, heavy use of stored procedures) and MongoDB for document storage. Azure Data Factory for data orchestration. 
• Messaging: NServiceBus and Azure Service Bus for event-driven communication between services. 
• Infrastructure: Docker containers orchestrated with Kubernetes, deployed through Azure Pipelines. Git repos for version control. 
• Frontend: Angular with Angular Material (though this role is primarily backend-focused), plus legacy .NET Web Forms. 
• Tools: JIRA and Confluence for project management and documentation. GitHub Copilot for AI-assisted development. VS 2022, VS Code, or Rider—your choice. 
• Other: Redis for caching, GraphQL in select services. 

Why This Role

You'll have real influence over how we modernize our platform. This isn't a "maintain the status quo" position—we're actively rearchitecting systems, and you'll help shape those decisions. You'll work with a team that values pragmatism over dogma, where the goal is shipping software that works for our users, not chasing trends for their own sake. 

Who Thrives Here 

• People who take ownership—of their code, their commitments, and the outcomes. 
• Developers who'd rather figure something out than wait to be told what to do. 
• Those who see legacy code as a puzzle to solve, not a burden to complain about. 
• Team players who make everyone around them better, not just themselves. 
• People comfortable with a fast-paced environment where priorities sometimes shift. 

Our team is made up of people who are smart, low ego, and accountable for their results. If you want a role with autonomy, interesting technical challenges, and the chance to shape how a platform evolves, we'd like to hear from you. 

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected base compensation range for this position is: $115,000 to $125,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto. Candidates outside of the commutable area or province will be considered for work-from-home.

The Role

We're looking for an experienced developer who thrives on autonomy and wants to make a real impact. You'll join our TMT Technology team at TripArc, where you'll navigate the interesting challenge of modernizing a mature travel platform—decomposing legacy .NET systems into Azure-native microservices while keeping the business running smoothly. 

This isn't a role where you'll wait for detailed specifications or step-by-step guidance. You'll own problems end-to-end: digging into complex business logic in existing codebases, designing solutions that bridge old and new, and shipping code that serves thousands of travel professionals daily. Some days you'll be untangling decade-old stored procedures; others you'll be architecting event-driven services on Azure. We need someone who finds that variety energizing rather than frustrating. 

You'll work within our Agile framework—two-week sprints, daily stand-ups, the usual ceremonies—but we expect you to drive your own work. That means collaborating directly with QA, Product, and stakeholders to clarify requirements, pushing back when timelines don't make sense, and helping teammates when they're stuck. Documentation matters here: we use JIRA and Confluence extensively, and your tickets and design docs should be clear enough that anyone can pick up where you left off. 

What You'll Do

• Design, build, and deploy features across our stack—from legacy Web Forms applications to modern .NET Core microservices running on Kubernetes. 
• Lead migration efforts, breaking down monolithic components into loosely-coupled services while maintaining system reliability. 
• Write and optimize complex SQL queries and stored procedures; work with MongoDB for document storage where appropriate. 
• Build and maintain event-driven integrations using NServiceBus and Azure Service Bus. 
• Collaborate with Product and QA to scope work, estimate effort, and balance competing priorities within sprint commitments. 
• Own your deliverables through the full lifecycle: design, implementation, testing, deployment via Azure Pipelines, and production support. 
• Contribute to architectural decisions and help establish patterns that the broader team can follow. 
• Support fellow developers through code reviews, pair programming, and knowledge sharing—elevating the whole team's capabilities. 
• Maintain clear documentation in Confluence and keep JIRA tickets updated so the team has visibility into progress and blockers. 

What We're Looking For

Technical Skills

• 5+ years working with C# and the .NET ecosystem, with hands-on experience in both .NET Framework and .NET Core. 
• Strong SQL Server skills—you're comfortable writing complex queries, optimizing performance, and working with large, intricate database schemas.
• Experience building and consuming RESTful APIs and working with Entity Framework or similar ORMs.
• Familiarity with message-based architectures; NServiceBus or Azure Service Bus experience
• MongoDB experience

Nice to have

• Exposure to CI/CD pipelines, ideally Azure Pipelines or similar tools.
• Working knowledge of containerization (Docker) and orchestration (Kubernetes) in a cloud environment. 
• Angular experience is a plus if you're interested in occasional front-end work, but this is primarily a backend-focused role.

How You Work 

• You take initiative. When you see a problem, you investigate it. When requirements are ambiguous, you ask the right questions or make reasonable assumptions and move forward. 
• You communicate clearly—whether that's explaining a technical tradeoff to a Product Manager, documenting a design decision, or helping a junior developer understand a concept. 
• You're comfortable with ambiguity and can make progress without having every detail spelled out. 
• You balance speed with quality, knowing when to optimize and when "good enough" actually is. 
• You write documentation that you'd want to read—because you know future-you (or your teammate) will thank you. 

Our Technology 

Our platform runs on Azure Cloud, and we're actively modernizing our architecture. Here's what you'll work with: 

• Backend: .NET Core microservices alongside legacy .NET Framework applications. We've built proprietary libraries on top of the framework for our internal use. Entity Framework for data access. 
• Data: SQL Server (complex schemas, heavy use of stored procedures) and MongoDB for document storage. Azure Data Factory for data orchestration. 
• Messaging: NServiceBus and Azure Service Bus for event-driven communication between services. 
• Infrastructure: Docker containers orchestrated with Kubernetes, deployed through Azure Pipelines. Git repos for version control. 
• Frontend: Angular with Angular Material (though this role is primarily backend-focused), plus legacy .NET Web Forms. 
• Tools: JIRA and Confluence for project management and documentation. GitHub Copilot for AI-assisted development. VS 2022, VS Code, or Rider—your choice. 
• Other: Redis for caching, GraphQL in select services. 

Why This Role

You'll have real influence over how we modernize our platform. This isn't a "maintain the status quo" position—we're actively rearchitecting systems, and you'll help shape those decisions. You'll work with a team that values pragmatism over dogma, where the goal is shipping software that works for our users, not chasing trends for their own sake. 

Who Thrives Here 

• People who take ownership—of their code, their commitments, and the outcomes. 
• Developers who'd rather figure something out than wait to be told what to do. 
• Those who see legacy code as a puzzle to solve, not a burden to complain about. 
• Team players who make everyone around them better, not just themselves. 
• People comfortable with a fast-paced environment where priorities sometimes shift. 

Our team is made up of people who are smart, low ego, and accountable for their results. If you want a role with autonomy, interesting technical challenges, and the chance to shape how a platform evolves, we'd like to hear from you. 

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected base compensation range for this position is: $115,000 to $125,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

What We Need

The NetBrain release team is responsible for management of release of NetBrain products.  We are seeking a Software Release Engineer to join our team. The Software Release Engineer will report to Architect team and will work on the design, build and implementation of CI/CD flows and installation packages. The world’s leading enterprises rely on our products to automatically diagram, troubleshoot and design their networks. The software development team at NetBrain fosters a challenging work environment and encourages innovation, teamwork, and creativity.

What You'll Do

• Proactively engage with the development teams to define the product features, specifications, and requirements.
• Design and development of web-based network management applications from high-level architecture and network infrastructure to low-level creation of site layout, user experience, database schema, data structure, workflow, graphics, unit testing, end to end integration testing, etc.
• Work closely with the product team and various development teams to ensure complete coverage of features, scalability, and capabilities of the product's thin client environment.
• Participate in the ideation, design, development, and maintenance of CI environment
• Write clean, readable, testable, and maintainable installation script
• Work with Dev/QA/DevOps team for CI/CD and building auto test environment

What You Bring

• BS minimum in the areas of Computer Science or other related fields
• 1-3 years of relevant experience in Release Engineering or DevOps
• Familiar with Linux ( Redhat ) and Windows operating system required
• Familiar with Jenkins, GitHub, VMWare, Docker required
• Familiar with CI/CD work flow required
• Proficient in programming windows batch/Powershell command, Linux Shell script and python required
• Strong verbal and written communication skills are essential, communicate with various personnel 
• Knowledge and experience of MongoDB/ElasticSearch/Redis/Rabbitmq is a plus
• Knowledge and experience of AWS infrastructure  is a plus
• Knowledge and experience of AI coding is a plus
• Manual Dexterity: Repetitive motion of wrists, hands and fingers for using a computer.
• Stationary Tasks: Sitting for extended periods, remaining in a stationary position.

What We Offer

Our comprehensive compensation package is vital in how we recognize the impact that our people make in helping us achieve our goals.

For this role, the estimated base salary range is between CAD $78,000 - CAD $93,000 plus potential bonus. The actual salary may vary based on a range of factors, including market and individual qualifications objectively assessed during the interview process.

Please note that the range provided is a guideline, and may be modified. People Experience offers a comprehensive benefits package in addition to cash compensation that includes, but is not limited to, RRSP and medical/dental coverage. Speak with your Recruiter for more details on our Total Rewards philosophy.

About the Role:

We’re looking for a Senior Software Engineer specializing in Rust to lead the evolution of our backend platform and tooling. This role will focus on developing and maintaining critical Rust-based tools and infrastructure which could bring Tubi to its next era.

In this role, you’ll architect and implement high-performance, secure, and scalable systems, collaborating closely with teams focused on compliance, privacy, experimentation, and infrastructure. You should be comfortable working independently across system boundaries and mentoring engineers while driving technical strategy.

We’re particularly interested in engineers excited to learn and integrate AI-powered coding tools (e.g., Claude Code, Cursor) into their daily workflow to boost velocity and code quality. Prior experience with such tools is a plus.

What You'll Do:

• Lead the design, development, and maintenance of Rust services and tools.
• Collaborate with other backend & client teams to deliver high performance & scalable components/services.
• Design and optimize systems for reliability, observability, and scale, with an emphasis on clean APIs and modular components.
• Explore and integrate AI-based development tools into engineering workflows; evangelize productivity best practices within the team.
• Partner with engineering leadership and cross-functional partners to drive technical vision and influence roadmap decisions.
• Mentor engineers and foster a culture of technical rigor, curiosity, and continuous learning.

Your Background:

• 4+ years of backend software development experience, including 1+ years using Rust in production environments.
• Solid experience with Rust common stack, including but not limited to Tokio, Axum, Tonic, Hyper, Bytes, Serde, Tracing, etc. Experience with pingora stack is a big plus.
• Deep understanding of distributed systems, event-driven architectures, and performance engineering.
• Experience with cloud-native technologies (e.g., Kubernetes, gRPC, CDN, S3, Terraform) and modern observability stacks.
• Familiarity with relational and non-relational databases (e.g., PostgreSQL, DynamoDB, Redis, Clickhouse, etc.).
• Strong alignment with engineering craftsmanship — testing, documentation, reliability, and performance optimization.
• Enthusiasm for using and experimenting with AI tools to enhance software engineering workflows.

About the Role:

As a Software Engineer on the ML Infrastructure team, you will collaborate closely with the Machine Learning and Product teams to build world-class machine learning inference platforms. These platforms power essential services like personalized recommendations, search, and content understanding across Tubi.

A core responsibility of this team is developing and maintaining low-latency ML model serving systems that support Deep Learning, LLM, and Search models. This involves building self-service infrastructure and critical components such as the inference engine, feature store, vector store, and experimentation engine.

You will improve the way we deploy and operate our services and even contribute to open-source projects. This role grants the architectural freedom to explore new frameworks, lead critical cross-functional projects, and transform the capabilities of our ML and Product teams.

We currently have multiple openings;

• Staff Software Engineer
• Principal Software Engineer
  • Additional Details: As a Principal Engineer on the ML Infrastructure team, you will be a technical leader and visionary, driving the evolution of our machine learning platform. You will tackle the most complex and impactful technical challenges, shaping the architecture and technology choices that enable our ML capabilities to scale and deliver exceptional user experiences. You will be a key influencer, bridging the gap between engineering and product, and a mentor to senior engineers, fostering a culture of technical excellence and continuous improvement. Your work will be used by millions of users.

Responsibilities:

• Design and build scalable, high throughput, and low latency distributed systems using Scala
• Build reusable components and services that serve various ML applications like Personalization, Search, Ads and Exploration
• Partner closely with ML engineers to understand their challenges and limitations and develop scalable solutions to address them. Proactively recommend solutions to keep our ML Inference stack state of the art.
• Take a data driven approach to identifying & optimizing latency, cost, and efficiency of our infra. Lead large scale cross functional refactorings if necessary
• Mentor other engineers on the team on system design, effective incident management, interviewing, leveraging LLMs for work, etc.
• Collaborate with ML, Product, and cross functional engineering teams to define the long term vision and architecture for ML Infrastructure at Tubi.  

Your Background:

• Experience designing and building scalable, distributed systems in any modern backend language (e.g., Scala, Java, Python, Go, C++); experience with Scala or JVM based language is a plus.
• Strong experience with AWS or an equivalent cloud platform
• Experience building online microservices at scale with low latency serving
• Experience with both SQL (e.g. Postgres) and NoSQL databases (e.g. Cassandra), message brokers (e.g. Kafka), and caches (e.g. Redis)
• Experience with containerization technologies, such as Docker or Kubernetes
• Led the response and resolution efforts for multiple major, large-scale incidents

Bonus:

• Familiarity with the machine learning infrastructure like inference engines (e.g. torschserve, triton, vLLM), vector stores (e.g. LanceDB, FAISS), feature stores (e.g. Feast), ElastiCache, model training orchestration, etc.
• Understanding of ML model training pipelines and model internals. Experience with Recommender Systems, Search, Autocomplete and Ads ML is a plus
• Previous experience with Akka, Erlang, Elixir or Go
• Proficient in data-driven analysis of complex A/B testing results

About Tubi:

Tubi is a free streaming service that entertains over 100 million monthly active users. Tubi offers the world's largest collection of Hollywood movies and TV shows, thousands of creator-led stories and hundreds of Tubi Originals made for the most passionate fans. Headquartered in San Francisco and founded in 2014, Tubi is part of Tubi Media Group, a division of Fox Corporation.

#LI-Hybrid

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a staff software engineer on the Cash App Banking server engineering team, you will help lead the overall technical strategy of the team, through close collaboration across teams and disciplines. In addition, you'll drive cross-cutting architectural decisions and infrastructure improvements to make our systems more robust and scalable. You will also foster the growth of aspiring engineers to expand their scope of influence beyond their immediate teams. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with product managers, designers, engineers, and business leads to develop, communicate and execute technical strategies that benefit the Banking organization
• Play a critical role in influencing leaders across the organization and company to drive consistent, sound and efficient technical decisions
• Stay close to the details of systems that power our products by directly contributing to technical designs and staying hands on with code contributions
• Hold your teammates and yourself to high engineering standards
• Leverage your experience and knowledge to grow your teammates' technical breadth and depth through direct coaching and mentoring
• Apply an AI-first mindset in your everyday work, raising the bar of AI application across the team by staying connected to efforts across the organization

You Have

• 12+ years of software development or equivalent experience
• 3+ years of experience leading large scale features, which includes planning, managing and executing on the delivery projects in a timely manner while maintaining a high quality bar
• Drive and experience in identifying, aligning and landing globally optimal solutions in a system with many moving parts
• The ability to design and build creative solutions to complex problems
• A strong track record in helping other engineers grow
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, Aurora, MySQL, DynamoDB, Redis
• Kafka, event-driven architecture, microservices
• DataDog
• Buildkite, Gradle

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto. Candidates outside of the commutable area or province will be considered for work-from-home.

The Role

TripArc is building an AI-powered vacations booking platform that will put 10,000+ pre-packaged, instantly bookable itineraries in the hands of North American travel advisors.

The work spans both greenfield and existing platforms in equal measure. You'll be building new Angular MFEs, AI agent pipelines, and integrating with MongoDB-backed catalog infrastructure for the Vacations Platform, while extending and integrating with the mature ADX booking platform and the new Product Builder that sits alongside it. We need people who can hold both contexts without losing altitude.

Whichever track you're in, you own your work end-to-end: design through deployment, in close collaboration with Product, QA, and your pod.

How We Build

We expect every developer on this team to use AI coding tools — GitHub Copilot, Claude, Cursor, whatever fits your flow — as a standard part of how you develop. Not as an experiment, and not as a replacement for engineering judgment. We move faster because of these tools, and we ship with confidence because of the quality gates, code review culture, and testing discipline that sit alongside them. If you've figured out how to get real leverage from AI-assisted development without cutting corners on quality, you'll fit right in here.

What You'll Work On

Itinerary Catalog & AI Pipelines: Building the Chorus AI agent system — 8 agents across Generation and QA pipelines — that auto-generates, validates, and enriches itinerary content at scale. Backed by MongoDB, that feed everything downstream.

Advisor-Facing MFEs: Search & Browse, and Itinerary Detail experiences advisors use to find, evaluate, and customize pre-built trips. Includes the NL Search API connecting MongoDB to ADX or direct to Product Builder using MCPs — an open architectural decision spanning LLM query layers, Atlas vector search, and existing API patterns.

Trip & Bundle Workflows: Bundle Manager MFE and Make Bundle Payable microservice within TSP — turning an itinerary into a structured, transactable trip with embedded pricing and commission logic.

Existing ADX Platform: You'll work within and extend the existing ADX platform: a mature .NET system that's the daily workhorse for the advisor network. Extending it, integrating with it, and improving it as you build the new layer on top.

What We're Looking For 

Backend — Senior Developer: You build the services, pipelines, and data layers the platform depends on. Comfortable designing event-driven integrations with Azure Service Bus and NServiceBus. Confident in both SQL Server and MongoDB Atlas. You think carefully about API design and what it means for a service to be called thousands of times a day.

Core skills:

• C# / .NET Core (5+ years)
• SQL Server (complex schemas, query optimization)
• MongoDB Atlas — schema design, aggregation pipelines, Atlas Search
• RESTful API design, Entity Framework
• Azure Service Bus / NServiceBus

Nice: AI pipeline or agent framework experience (LangChain, Semantic Kernel, or similar) is a strong plus

The Tech

Azure Cloud · .NET Core microservices · Angular MFEs · React · Next.js · MongoDB Atlas · SQL Server · NServiceBus · Redis · GraphQL · Azure Service Bus · RabbitMQ · Docker / Kubernetes · Azure Pipelines · Cloudinary · Contentful · Figma · JIRA · Confluence

Why This Role

The ADX Vacations Platform targets significant revenue in the form of gross bookings and this pod is building the core of it. The decisions made now — how the NL Search API works, how the AI agent pipeline scales, how itineraries move from catalog to quote — will define the platform for years. You won't be inheriting someone else's design. You'll be making it.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected base compensation range for this position is: $115,000 to $125,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto. Candidates outside of the commutable area or province will be considered for work-from-home.

The Role

TripArc is building an AI-powered vacations booking platform that will put 10,000+ pre-packaged, instantly bookable itineraries in the hands of North American travel advisors.

The work spans both greenfield and existing platforms in equal measure. You'll be building new Angular MFEs, AI agent pipelines, and integrating with MongoDB-backed catalog infrastructure for the Vacations Platform, while extending and integrating with the mature ADX booking platform and the new Product Builder that sits alongside it. We need people who can hold both contexts without losing altitude.

Whichever track you're in, you own your work end-to-end: design through deployment, in close collaboration with Product, QA, and your pod.

How We Build

We expect every developer on this team to use AI coding tools — GitHub Copilot, Claude, Cursor, whatever fits your flow — as a standard part of how you develop. Not as an experiment, and not as a replacement for engineering judgment. We move faster because of these tools, and we ship with confidence because of the quality gates, code review culture, and testing discipline that sit alongside them. If you've figured out how to get real leverage from AI-assisted development without cutting corners on quality, you'll fit right in here.

What You'll Work On

Itinerary Catalog & AI Pipelines: Building the Chorus AI agent system — 8 agents across Generation and QA pipelines — that auto-generates, validates, and enriches itinerary content at scale. Backed by MongoDB, that feed everything downstream.

Advisor-Facing MFEs: Search & Browse, and Itinerary Detail experiences advisors use to find, evaluate, and customize pre-built trips. Includes the NL Search API connecting MongoDB to ADX or direct to Product Builder using MCPs — an open architectural decision spanning LLM query layers, Atlas vector search, and existing API patterns.

Trip & Bundle Workflows: Bundle Manager MFE and Make Bundle Payable microservice within TSP — turning an itinerary into a structured, transactable trip with embedded pricing and commission logic.

Existing ADX Platform: You'll work within and extend the existing ADX platform: a mature .NET system that's the daily workhorse for the advisor network. Extending it, integrating with it, and improving it as you build the new layer on top.

What We're Looking For 

Backend — Senior Developer: You build the services, pipelines, and data layers the platform depends on. Comfortable designing event-driven integrations with Azure Service Bus and NServiceBus. Confident in both SQL Server and MongoDB Atlas. You think carefully about API design and what it means for a service to be called thousands of times a day.

Core skills:

• C# / .NET Core (5+ years)
• SQL Server (complex schemas, query optimization)
• MongoDB Atlas — schema design, aggregation pipelines, Atlas Search
• RESTful API design, Entity Framework
• Azure Service Bus / NServiceBus

Nice: AI pipeline or agent framework experience (LangChain, Semantic Kernel, or similar) is a strong plus

The Tech

Azure Cloud · .NET Core microservices · Angular MFEs · React · Next.js · MongoDB Atlas · SQL Server · NServiceBus · Redis · GraphQL · Azure Service Bus · RabbitMQ · Docker / Kubernetes · Azure Pipelines · Cloudinary · Contentful · Figma · JIRA · Confluence

Why This Role

The ADX Vacations Platform targets significant revenue in the form of gross bookings and this pod is building the core of it. The decisions made now — how the NL Search API works, how the AI agent pipeline scales, how itineraries move from catalog to quote — will define the platform for years. You won't be inheriting someone else's design. You'll be making it.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected base compensation range for this position is: $115,000 to $125,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto. Candidates outside of the commutable area or province will be considered for work-from-home.

The Role

TripArc is building an AI-powered vacations booking platform that will put 10,000+ pre-packaged, instantly bookable itineraries in the hands of North American travel advisors.

The work spans both greenfield and existing platforms in equal measure. You'll be building new Angular MFEs, AI agent pipelines, and integrating with MongoDB-backed catalog infrastructure for the Vacations Platform, while extending and integrating with the mature ADX booking platform and the new Product Builder that sits alongside it. We need people who can hold both contexts without losing altitude.

Whichever track you're in, you own your work end-to-end: design through deployment, in close collaboration with Product, QA, and your pod.

How We Build

We expect every developer on this team to use AI coding tools — GitHub Copilot, Claude, Cursor, whatever fits your flow — as a standard part of how you develop. Not as an experiment, and not as a replacement for engineering judgment. We move faster because of these tools, and we ship with confidence because of the quality gates, code review culture, and testing discipline that sit alongside them. If you've figured out how to get real leverage from AI-assisted development without cutting corners on quality, you'll fit right in here.

What You'll Work On

Itinerary Catalog & AI Pipelines: Building the Chorus AI agent system — 8 agents across Generation and QA pipelines — that auto-generates, validates, and enriches itinerary content at scale. Backed by MongoDB, that feed everything downstream.

Advisor-Facing MFEs: Search & Browse, and Itinerary Detail experiences advisors use to find, evaluate, and customize pre-built trips. Includes the NL Search API connecting MongoDB to ADX or direct to Product Builder using MCPs — an open architectural decision spanning LLM query layers, Atlas vector search, and existing API patterns.

Trip & Bundle Workflows: Bundle Manager MFE and Make Bundle Payable microservice within TSP — turning an itinerary into a structured, transactable trip with embedded pricing and commission logic.

Existing ADX Platform: You'll work within and extend the existing ADX platform: a mature .NET system that's the daily workhorse for the advisor network. Extending it, integrating with it, and improving it as you build the new layer on top.

What We're Looking For 

Frontend — Senior Developer: You build component-driven Angular MFEs that are fast, clean, and advisor-tested. You care how interactions feel, not just whether they function. You understand micro-frontend patterns, can navigate a design system across multiple white-labeled brands, and partner closely with backend developers on API contracts.

Core skills:

• Angular (5+ years), TypeScript, MFE architecture
• RESTful API integration, Angular Material
• AI tooling is a first-class part of how you work — you have a workflow, not a dabbling habit
• You write documentation worth reading and JIRA tickets worth inheriting
• You own your sprint commitments and push back when timelines don't make sense
• You make the people around you better through reviews, pairing, and knowledge sharing

Nice: Working knowledge of .NET APIs and Azure DevOps is a plus

The Tech

Azure Cloud · .NET Core microservices · Angular MFEs · React · Next.js · MongoDB Atlas · SQL Server · NServiceBus · Redis · GraphQL · Azure Service Bus · RabbitMQ · Docker / Kubernetes · Azure Pipelines · Cloudinary · Contentful · Figma · JIRA · Confluence

Why This Role

The ADX Vacations Platform targets significant revenue in the form of gross bookings and this pod is building the core of it. The decisions made now — how the NL Search API works, how the AI agent pipeline scales, how itineraries move from catalog to quote — will define the platform for years. You won't be inheriting someone else's design. You'll be making it.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected base compensation range for this position is: $115,000 to $125,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

This is a hybrid position, currently requiring two days per week onsite at our office located at 2 Queen St. E in Toronto. Candidates outside of the commutable area or province will be considered for work-from-home.

The Role

TripArc is building an AI-powered vacations booking platform that will put 10,000+ pre-packaged, instantly bookable itineraries in the hands of North American travel advisors.

The work spans both greenfield and existing platforms in equal measure. You'll be building new Angular MFEs, AI agent pipelines, and integrating with MongoDB-backed catalog infrastructure for the Vacations Platform, while extending and integrating with the mature ADX booking platform and the new Product Builder that sits alongside it. We need people who can hold both contexts without losing altitude.

Whichever track you're in, you own your work end-to-end: design through deployment, in close collaboration with Product, QA, and your pod.

How We Build

We expect every developer on this team to use AI coding tools — GitHub Copilot, Claude, Cursor, whatever fits your flow — as a standard part of how you develop. Not as an experiment, and not as a replacement for engineering judgment. We move faster because of these tools, and we ship with confidence because of the quality gates, code review culture, and testing discipline that sit alongside them. If you've figured out how to get real leverage from AI-assisted development without cutting corners on quality, you'll fit right in here.

What You'll Work On

Itinerary Catalog & AI Pipelines: Building the Chorus AI agent system — 8 agents across Generation and QA pipelines — that auto-generates, validates, and enriches itinerary content at scale. Backed by MongoDB, that feed everything downstream.

Advisor-Facing MFEs: Search & Browse, and Itinerary Detail experiences advisors use to find, evaluate, and customize pre-built trips. Includes the NL Search API connecting MongoDB to ADX or direct to Product Builder using MCPs — an open architectural decision spanning LLM query layers, Atlas vector search, and existing API patterns.

Trip & Bundle Workflows: Bundle Manager MFE and Make Bundle Payable microservice within TSP — turning an itinerary into a structured, transactable trip with embedded pricing and commission logic.

Existing ADX Platform: You'll work within and extend the existing ADX platform: a mature .NET system that's the daily workhorse for the advisor network. Extending it, integrating with it, and improving it as you build the new layer on top.

What We're Looking For 

Frontend — Senior Developer: You build component-driven Angular MFEs that are fast, clean, and advisor-tested. You care how interactions feel, not just whether they function. You understand micro-frontend patterns, can navigate a design system across multiple white-labeled brands, and partner closely with backend developers on API contracts.

Core skills:

• Angular (5+ years), TypeScript, MFE architecture
• RESTful API integration, Angular Material
• AI tooling is a first-class part of how you work — you have a workflow, not a dabbling habit
• You write documentation worth reading and JIRA tickets worth inheriting
• You own your sprint commitments and push back when timelines don't make sense
• You make the people around you better through reviews, pairing, and knowledge sharing

Nice: Working knowledge of .NET APIs and Azure DevOps is a plus

The Tech

Azure Cloud · .NET Core microservices · Angular MFEs · React · Next.js · MongoDB Atlas · SQL Server · NServiceBus · Redis · GraphQL · Azure Service Bus · RabbitMQ · Docker / Kubernetes · Azure Pipelines · Cloudinary · Contentful · Figma · JIRA · Confluence

Why This Role

The ADX Vacations Platform targets significant revenue in the form of gross bookings and this pod is building the core of it. The decisions made now — how the NL Search API works, how the AI agent pipeline scales, how itineraries move from catalog to quote — will define the platform for years. You won't be inheriting someone else's design. You'll be making it.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected base compensation range for this position is: $115,000 to $125,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

#LI-Hybrid

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

About the Role:

The Discovery Search team (Search FX) sits at the intersection of search, evaluation, and personalization shaping how retailers find the products they love. Our mission is to build the most intuitive, intelligent, and delightful discovery experience in wholesale: one that feels less like a search engine and more like a trusted merchant with an encyclopedic knowledge of what's in stock and what will sell.

As a Staff Engineer on the Search FX team, you will be a primary technical architect for our retailer-facing search surfaces. You will own the technical roadmap for search, recommendations, and Gen-AI experiences that drive a meaningful share of marketplace engagement. You will bridge the gap between high-scale infrastructure and world-class UX, helping unify retrieval, ranking, and personalization into a cohesive, high-performance system.

You’re excited about this role because...

• You will own the technical vision: Define the end-to-end architecture for Faire's search and discovery experience, ensuring it is fast, relevant, and deeply personalized.
• You’ll build at the AI frontier: Integrate LLM-powered capabilities, such as natural language search and intelligent query understanding, directly into the product.
• You’ll solve complex scale problems: Help build high-scale, low-latency systems that navigate millions of products while meeting strict industry latency benchmarks.
• You’ll drive cross-functional impact: Partner closely with Data Science, Product, and Design to iterate on ranking models and UX components.
• You’ll be a mentor and leader: Foster a culture of engineering excellence and ownership, upskilling the team on technical expertise and decision-making.

What You'll Do:

• Architect Next-Gen Search: Lead the design of composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
• Modernize Query Understanding: Leverage LLMs to consolidate the QU stack, improving accuracy for long-tail queries and edge cases.
• Optimize Performance: Drive initiatives to increase retrieval candidates (e.g., 10x growth) while maintaining stable search latency.
• Launch AI-Driven Features: Develop systems like "Search Missions" that use offline pipelines and LLMs to recover failed search sessions through expanded queries.
• Bridge AI and UX: Work with client engineers on SDUI and React Server Components to improve performance and developer velocity for dynamic search layouts.
• System Ownership: Take accountability for the reliability and observability of the search funnel, from query planner refactors to real-time retrieval monitoring.

Qualifications:

• Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
• Product Sensibility: A strong user-first mindset and the ability to translate ambiguous business problems into clear technical direction.
• AI/ML Familiarity: Experience partnering with Data Science to deploy and leverage machine learning and gen-AI systems in search experiences across ranking and retrieval.
• Domain Expertise: knowledge of search/query processing, including traditional, semantic, and hybrid frameworks (e.g., Elasticsearch, Lucene).
• Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
• Strategic Leadership: Demonstrated ability to contribute to team strategy without supervision and influence the broader organizational roadmap.

Technologies We Use and Teach:

• Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
• Search/Data: Elasticsearch, FAISS, Redis, DynamoDB
• Communication: Protocol Buffers, HTTP, JSON
• Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

Canada: the pay range for this role is $190,500 - $262,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About the Role:

The Discovery Search team (Search FX) sits at the intersection of search, evaluation, and personalization shaping how retailers find the products they love. Our mission is to build the most intuitive, intelligent, and delightful discovery experience in wholesale: one that feels less like a search engine and more like a trusted merchant with an encyclopedic knowledge of what's in stock and what will sell.

As a Staff Engineer on the Search FX team, you will be a primary technical architect for our retailer-facing search surfaces. You will own the technical roadmap for search, recommendations, and Gen-AI experiences that drive a meaningful share of marketplace engagement. You will bridge the gap between high-scale infrastructure and world-class UX, helping unify retrieval, ranking, and personalization into a cohesive, high-performance system.

You’re excited about this role because...

• You will own the technical vision: Define the end-to-end architecture for Faire's search and discovery experience, ensuring it is fast, relevant, and deeply personalized.
• You’ll build at the AI frontier: Integrate LLM-powered capabilities, such as natural language search and intelligent query understanding, directly into the product.
• You’ll solve complex scale problems: Help build high-scale, low-latency systems that navigate millions of products while meeting strict industry latency benchmarks.
• You’ll drive cross-functional impact: Partner closely with Data Science, Product, and Design to iterate on ranking models and UX components.
• You’ll be a mentor and leader: Foster a culture of engineering excellence and ownership, upskilling the team on technical expertise and decision-making.

What You'll Do:

• Architect Next-Gen Search: Lead the design of composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
• Modernize Query Understanding: Leverage LLMs to consolidate the QU stack, improving accuracy for long-tail queries and edge cases.
• Optimize Performance: Drive initiatives to increase retrieval candidates (e.g., 10x growth) while maintaining stable search latency.
• Launch AI-Driven Features: Develop systems like "Search Missions" that use offline pipelines and LLMs to recover failed search sessions through expanded queries.
• Bridge AI and UX: Work with client engineers on SDUI and React Server Components to improve performance and developer velocity for dynamic search layouts.
• System Ownership: Take accountability for the reliability and observability of the search funnel, from query planner refactors to real-time retrieval monitoring.

Qualifications:

• Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
• Product Sensibility: A strong user-first mindset and the ability to translate ambiguous business problems into clear technical direction.
• AI/ML Familiarity: Experience partnering with Data Science to deploy and leverage machine learning and gen-AI systems in search experiences across ranking and retrieval.
• Domain Expertise: knowledge of search/query processing, including traditional, semantic, and hybrid frameworks (e.g., Elasticsearch, Lucene).
• Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
• Strategic Leadership: Demonstrated ability to contribute to team strategy without supervision and influence the broader organizational roadmap.

Technologies We Use and Teach:

• Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
• Search/Data: Elasticsearch, FAISS, Redis, DynamoDB
• Communication: Protocol Buffers, HTTP, JSON
• Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

San Francisco: the pay range for this role is $231,000 - $318,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

Job Summary

The Principal Software Engineer - Cloud Native and SASE focused will lead the design and implementation of a cloud-native, multi-tenant SASE solution and its interaction with a globally distributed customer network. This is a hands-on architecture role responsible for defining how customer traffic is managed across regions and gateways, while shaping scalable, resilient, and cost-efficient platform capabilities. The role is critical to delivering production-grade distributed systems that improve performance, availability, multi-tenancy, and operational efficiency.

Roles & Responsibilities

• Lead the architecture and technical design of SASE control-plane services that manage tenant configuration, policy, routing, lifecycle, and per-tenant usage across regions.
• Define and implement orchestration patterns for configuration, telemetry, and lifecycle management across a distributed gateway fleet.
• Design scalable and highly available cloud-native systems that support dynamic gateway scaling, failover, multi-AZ deployment, and multi-region traffic management.
• Evaluate and design multi-tenancy models, including siloed, pooled, containerized, and hybrid approaches, with clear trade-off analysis across scale, isolation, performance, and cost.
• Partner closely with data-plane teams to define APIs, traffic flows, and policy enforcement mechanisms for tunnels, routing, roaming, private-network connectivity, and gateway interactions.
• Establish deployment methodologies and engineering standards for CI/CD, infrastructure as code, observability, rollouts, and resilience in partnership with DevOps and SRE teams.
• Provide technical leadership by breaking architecture into executable roadmaps, writing and reviewing code, mentoring senior engineers, and influencing technical direction across multiple teams.
• Drive platform efficiency and COGs optimization through architecture decisions, resource utilization improvements, and operational scale strategies.

Required Qualifications

• 10+ years of experience building large-scale distributed systems in SaaS, networking, or security platform environments.
• 3+ years of experience in a Staff, Principal, or Architect-level role with end-to-end ownership of architecture and delivery.
• 5+ years of experience working with SASE, SSE, SD-WAN, secure web gateway, cloud firewall, VPN, or ZTNA technologies, including large-scale gateway or concentrator deployments.
• 3+ years of hands-on experience designing or supporting multi-tenant architectures, including tenant-aware configuration, telemetry, usage controls, and resource isolation models.
• 3+ years of production experience with containers, Kubernetes, cloud-native service design, autoscaling, resilience patterns, and multi-region deployments.

Preferred Qualifications

• 3+ years of experience working with data plane concepts such as IPSec, WireGuard, TLS-based tunnels, routing, policy enforcement, and private-network connectivity.
• 3+ years of experience with CI/CD pipelines, infrastructure-as-code tools such as Terraform or CloudFormation, and observability frameworks for distributed systems.
• 3+ years of experience with private or public cloud platforms such as AWS, OCI, or similar cloud environments.
• Strong hands-on experience with backend engineering languages such as Go, Java, C++, Rust, or similar systems languages.
• Experience with distributed systems technologies including Kafka, Redis, Cassandra, ELK stack, or similar messaging, data, and observability platforms.
• Demonstrated ability to mentor senior engineers, influence architecture across multiple teams, and translate complex technical strategy into executable delivery roadmaps.

The Senior Back-End Developer is responsible for designing, building, and maintaining high-performance
server-side systems that power a large-scale video platform serving millions of users. This role
encompasses architecture and optimization of backend services, database design, caching strategies,
and API development. You will also be responsible for integrating front-end elements built by your
coworkers into the application, so a solid understanding of front-end technologies is necessary.

Duties/Responsibilities:
- Architect and implement scalable backend systems and features for a high-traffic video platform
- Design and optimize MySQL database schemas for performance at scale
- Implement and maintain caching strategies using Memcached and Redis
- Build and maintain APIs that serve client-facing applications
- Integrate user-facing elements developed by front-end developers with server-side logic
- Identify performance bottlenecks and implement optimizations for maximum speed and scalability
- Develop and maintain background tasks and data pipelines handling very large datasets
- Conduct code reviews and drive technical decisions on system design and architecture
- Maintain, refactor, and modernize legacy codebases
- Build reusable libraries and establish patterns for future development
- Other duties, as assigned

Requirements:
- 8 years of experience as a back-end developer
- 10 years of experience with object-oriented programming languages
- 5 years of experience with PHP specifically, including PHP 8+
- Strong experience with MySQL, including query optimization, indexing strategies, and schema design
- Experience with caching layers (Memcached, Redis)
- Proven ability to build and optimize systems operating at high scale and throughput
- In-depth understanding of web development and HTTP protocols
- Experience with Linux server environments, including navigating consoles, reading logs, and
  troubleshooting production issues
- Experience and/or knowledge with front-end languages such as JS/TypeScript, HTML, CSS
- Willingness to jump in on any project, when needed, regardless of code quality

Preferred Qualifications:
- Knowledge of video technologies, containers, codecs, and live streaming
- Experience with NGINX configuration and optimization
- Experience with WebSocket for real-time communication
- Experience in BASH scripting and automation
- Understanding of networking fundamentals
- Familiarity with static analysis tools (e.g., PHPStan) and modern PHP coding standards

Desired Qualifications:
- Degree in Computer Science/Engineering or related field
- Experience migrating or modernizing legacy PHP codebases
- Experience with server-side rendering architectures
- Experience with CI/CD pipelines and automated testing (PHPUnit)

Annual Compensation Range: 

$135,000 - $154,000 CAD base + benefits + equity 

Note: The salary range listed for this position is a good faith estimate based on experience, qualifications, and internal compensation structure. The actual salary offered varies depending on the candidate's skill level and experience. This posting refers to an active vacancy within the organization.

Who You Are

You are self-driven and like to work with others to remove roadblocks. You are curious, and love to explore and learn new technologies. You have demonstrated the ability to build, deploy and maintain large-scale, complex applications. You care more about solutions and impacting the customer experience than using a particular tool or framework.

Your Success Profile

What You Will Work On

• Independently own larged-scoped projects from initial discovery through launch with a focus on outcomes and customer impact
• Collaborate with a cross functional team to find solutions to customer challenges
• Improve the performance, reliability, and scalability of our existing systems
• Promote engineering excellence through technical leadership, knowledge-sharing and mentorship
• Add capabilities to our high-volume, fault-tolerant processing infrastructure
• Enhance our testing, monitoring and continuous deployment infrastructure
• Keep extremely sensitive data compartmentalized and secure

How You Will Do Your Work

As a Senior Software Engineer, how results are achieved is paramount for your success and ultimately result in our success as an organization. In this role, your foundational knowledge, skills, abilities and personal attributes are anchored in the following competencies:

Good judgment - the exercise of critical thinking, analyzing and assessing problems and implications, identifying patterns, making connections of underlying issues, understanding risks and developing mitigation strategies, and taking ownership of the outcome.

Resourcefulness - taking a can-do approach, even in the face of obstacles and constraints by assessing what’s in front of you and effectively and efficiently optimizing what you have, whether it's working on something new or thinking about how to do something better.

Teamwork and communication - putting our collective best together through documentation, collaboration, relationship-building, listening, empathy, recruiting, and evangelism.Influence and leadership - fostering a community of knowledge-sharing, collaboration, mentorship, and forward-thinking.

Skills and knowledge - the capacity to actively learn and apply specific domain knowledge, know-how, and best practices to continually enhance and improve.

In addition, all Justworkers focus on aligning their behaviors to our core values known as COGIS. It stands for:

• Camaraderie - Day to day you can be seen working together toward a higher purpose. You like to have fun. You’re an active listener, treat people respectfully, and have a strong desire to know and help others.
• Openness - Your default is to be open. You're willing to share information, understand other perspectives, and consider new possibilities. You’re curious, ask open questions, and are receptive to thoughts and feedback from others.
• Grit - You demonstrate grit by having the courage to commit and persevere. You’re committed, earnest, and dive in to get the job done well with a positive attitude.
• Integrity - Simply put, do what you say and say what you'll do. You’re honest and forthright, have a strong moral compass, and strive to match your words with your actions while leading by example. 
• Simplicity - Be like Einstein: “Everything should be made as simple as possible, but no simpler.”

Qualifications

• Minimum of 5 years of professional hands-on experience
• Mastery of modern server side languages, Golang is a plus but not required
• Proficiency with SQL
• Proficiency with cloud infrastructure management, preferably AWS
• Experience supporting and mentoring other engineers and acting as a “force multiplier”
• Experience working closely with designers and product managers

Technologies Used

• Golang, Ruby on Rails, Javascript, MySQL, Kafka, AWS, Git, Memcache, Redis, ElasticSearch, Docker, Terraform, Kubernetes, CircleCI, DataDog

The base wage range for this position based in our Toronto office is targeted at $167,500.00 to $235,000.00 CAD per year.

#LI-AD1 #LI-Hybrid #LI-JS1

This is a hybrid schedule (2x/week) role planned for our downtown Toronto, Canada office.

About OpenTable

With millions of diners and tens of thousands of restaurant partners around the world, OpenTable is an industry leader in online reservations. Our technology helps restaurants focus on what matters most – their guests, their teams, and their business – while giving diners a reliable, delightful way to find the perfect restaurant for any occasion.

Every OpenTable employee has a tangible impact, contributing to a global team that includes our sister brand KAYAK and its portfolio of travel products. We believe hospitality is about taking care of others, and that ethos shapes both our products and how we work together.

The Opportunity

The Diner Core Availability team builds and operates the systems that power availability search for the core diner experience—delivering fast, reliable booking options across our global network.

We serve millions of diners, handle several thousands of searches per second, and operate under strict low-latency and high-reliability requirements. The team owns the end-to-end lifecycle of availability queries: from ingesting upstream changes (inventory, policies, events) through event-driven pipelines, to maintaining highly-optimized in-memory and distributed cache layers, to responding to real-time search requests from web and mobile clients.

We’re looking for a Staff Engineer who applies a deep understanding of the underlying technologies and dependencies to solve problems. They help raise the bar on performance, reliability, and simplicity as we scale availability search at OpenTable.

Technologies you’ll work with include C#/.NET, Redis, in-memory and distributed caches, RESTful APIs, and Kafka-based event-driven architectures (EDA).

What You’ll Do

You’ll be both a hands-on engineer and a technical leader: writing code, writing technical design docs, reviewing design docs, and owning solutions end-to-end from design through rollout, observability, and ongoing iteration.

Code craft and architecture

• Design, implement, and evolve C#/.NET services and APIs that expose availability information to internal and external consumers.
• Own the architecture of availability search services and related caches, ensuring low-latency, high-throughput performance at global scale.
• Define strategies for in-memory and distributed caching (e.g., Redis) that balance freshness, consistency, and cost.
• Lead the evolution of our event-driven architecture (Kafka) for propagating inventory, configuration, and policy changes into availability systems.
• Make pragmatic trade-offs between delivery speed, technical quality, operational risk, and cost
• Use AI tooling thoughtfully (e.g., for design exploration, code generation, test scaffolding, and incident analysis) to increase team velocity while maintaining a high quality bar

Drive execution and outcomes

• Break down large, ambiguous availability initiatives into sequenced technical workstreams
• Provide reliable estimates and hold yourself accountable to delivery commitments, while adjusting plans thoughtfully as new information emerges.
• Proactively identify and unblock cross-team dependencies across other backend and platform teams
• Represent the team in projects you own during sync meetings by providing clear, and actionable updates.

Provide technical leadership

• Set and uphold code, design, and review standards for the team in C#/.NET and our surrounding ecosystem, with a focus on simplicity, testability, readability, and long-term maintainability.
• Represent the Diner Core Availability team in cross-team forums and communities of practice, ensuring our systems align with platform-wide standards while feeding local needs back into those standards.
• Foster a healthy, inclusive engineering culture: encourage thoughtful debate, blameless retros, and data-driven decision-making.

What We’re Looking For

Technical experience

• Strong experience (5+ years) designing, implementing, and operating backend services in C#/.NET
• Proven track record building and scaling high-throughput, low-latency services (e.g., search, recommendation, or other read-heavy systems).
• Deep hands-on experience with Redis and other cache technologies, including key design, eviction strategies, cache invalidation patterns, and multi-layer caching topologies.
• Solid understanding of event-driven architectures and Kafka (or similar systems)
• Strong experience with database systems (SQL/NoSQL), including schema design, indexing strategies, query optimization, and handling high-volume read/write workloads.
• Strong grasp of distributed systems fundamentals: consistency models, failure modes, circuit breaking, timeouts, retry/backoff strategies.
• Experience with observability and performance tuning in production (profiling, capacity planning, latency/throughput trade-offs).
• Comfortable using AI-assisted development tools (for example, to accelerate implementation, test coverage, code reviews, or incident analysis) in a safe and responsible way.

Staff-level impact and leadership

• History of acting as a technical leader on a product or platform team: setting direction, influencing roadmaps, and being accountable for significant system outcomes.
• Demonstrated bias for action: proactively unblocking teams, building prototypes, driving decisions to closure, and moving complex initiatives forward without waiting for perfect information.
• Demonstrated ability to decompose large, ambiguous initiatives into clear technical plans that multiple engineers can execute.
• Comfortable working with cross-functional stakeholders (Product, Design, Data, other Engineering teams) to balance technical constraints, user experience, and business impact.
• A bias toward data-informed decisions: using metrics and experiments to validate whether changes are improving outcomes.

Nice to have

• Experience with search or ranking systems
• Background in reservation or marketplace platforms where availability and matching are core problems.
• Familiarity with Kubernetes-based deployments, service meshes, and modern CI/CD pipelines.

Benefits and Perks

• Work from (almost) anywhere for up to 20 days per year
• Focus on mental health and well-being:
• Company-paid therapy sessions through SpringHealth
• Company-paid subscription to HeadSpace
• Company-wide week off a year - the whole team fully recharges (and returns without a pile-up of work!)
• Paid parental leave
• Generous paid vacation + time off for your birthday
• Paid volunteer time
• Focus on your career growth:
• Development Dollars
• Leadership development
• Access to thousands of on-demand e-learnings
• Travel Discounts
• Employee Resource Groups
• 20 days of paid time off upon start
• Private health and dental insurance
• Life and Disability insurance

We offer a competitive base salary and benefits including: health benefits; flexible spending account; retirement benefits; life insurance; paid time off (including PTO, paid sick leave, medical leave, bereavement leave, floating holidays and paid holidays); and parental leave benefits. This role is eligible to be considered for an annual bonus and equity grant.

Inclusion

We’re committed to creating a workplace where everyone feels they belong and can thrive. We know the best ideas come when we bring different voices to the table, so we're building a team as dynamic as the diners and restaurants we serve—and fostering a culture where everyone feels welcome to be themselves.

If you need accommodations during the application or interview process, or on the job, we’re here to support you. Please reach out to your recruiter to request any accommodations.

About The Role

We’re hiring a staff level full-stack Technical Lead (L6/L7) to own and scale critical parts of the Cerebras Developer Console — the primary interface developers and enterprises use to run and manage inference workloads.

This is a deeply technical, end-to-end role. You’ll build high-quality frontend systems (Next.js, TypeScript) and design backend services (GraphQL, Postgres, Redis) that power usage tracking, billing, quotas, and observability. The systems you build will operate at high scale, require careful data modeling, and balance real-time and batch processing. You’ll be expected to make strong architectural decisions and move quickly from idea to production.

You’ll join an existing, high-velocity team and take ownership of major platform areas such as billing, request logs, and metrics. This is not a “ticket execution” role — you’ll define problems, drive technical direction, and lead execution across the stack. The work directly impacts customer experience and revenue, and the expectations are correspondingly high.

As a Technical Lead, you’ll set the bar for engineering quality and execution. You’ll mentor engineers, drive design reviews, and push the team toward simple, scalable solutions. We’re looking for someone who thrives in fast-moving environments, operates with urgency, and is comfortable navigating ambiguity while shipping high-quality systems.

What You’ll Do

• Own a major area of the platform — take end-to-end responsibility for systems such as billing, usage tracking, quotas, request logs, or metrics.
• Build and evolve core systems — design and implement APIs, services, and UI that power the Developer Console and scale with growing customer usage.
• Make architectural decisions — define system boundaries, data models, and tradeoffs across real-time vs batch processing, performance, and cost.
• Drive projects from 0 → 1 → scale — take ambiguous problems, define solutions, and deliver them to production.
• Lead technical execution — break down work, align engineers, and ensure high-quality delivery across the stack.
• Improve system reliability and visibility — ensure systems are observable, debuggable, and production-ready.
• Partner with product and design — shape developer-facing workflows and experiences.

What We’re Looking For

• Track record of ownership — you’ve led and delivered complex systems end-to-end, not just contributed components.
• Technical depth in backend systems — strong fundamentals in APIs, data modeling, and distributed systems; experience with high-scale or real-time systems is a plus.
• Full-stack capability — comfortable working across frontend and backend, with the ability to make pragmatic tradeoffs.
• Strong technical judgment — you make sound architectural decisions and know when to optimize vs move fast.
• Ability to operate without structure — you bring clarity to ambiguous problems and drive execution independently.
• High standards for quality — you care about correctness, maintainability, and long-term system health.
• Influence and mentorship — you elevate the team through design reviews, guidance, and leading by example.
• Bias for action — you move quickly, unblock yourself and others, and focus on impact.
• Experience in fast-moving environments — comfortable with shifting priorities and evolving scope.
• Experience — typically 8+ years of industry experience building and operating production systems.
• Education — Bachelor’s or master's in computer science (or equivalent practical experience).

Why Cerebras

Cerebras is redefining the speed and scale of AI inference. The systems we build power real-world production workloads, not demos.

• Work on systems that matter — you’ll build core platform infrastructure that directly impacts how customers run and scale AI workloads in production.
• Own meaningful surface area — this is not a narrow role. You’ll take ownership of critical systems (billing, usage, observability) that sit at the heart of the platform.
• Operate at the intersection of product and infrastructure — the work spans developer experience, distributed systems, and real-time data, requiring both strong engineering and product thinking.
• High impact, low bureaucracy — you’ll work in a small, high-performing team where decisions are made quickly and engineers have real influence on direction.
• Grow with the platform — as we expand from cloud offerings into broader infrastructure and cluster management, the scope and technical challenges will continue to grow.

About the Role:

Rumble Cloud is seeking a Principal Database Architect to own the architecture, technical direction, and successful delivery of our Database as a Service (DBaaS) offering within our public cloud platform. This role will take over a product already in active development and guide it through hardening, integration, launch, and global scale-out. You will be responsible for shaping the long-term technical roadmap of the service, ensuring it is secure, reliable, performant, and operable at scale for customers worldwide. You will work closely with our development team, engineering team, and early adopter customers to refine the design, drive high-quality implementation, and build the patterns and practices that future engineers will follow.

Key Responsibilities:

• Own the end-to-end architecture of the DBaaS product, including multitenancy, high availability, disaster recovery, backup/restore, observability, and security.
• Review and influence existing epics, stories, and technical designs, identifying gaps and driving improvements.
• Define and maintain architectural standards and patterns for databases across our public cloud (provisioning, configuration, lifecycle management, monitoring, security).
• Work closely with platform, networking, and security teams to integrate DBaaS into our cloud infrastructure, including identity, networking, billing, self-service, and automation.
• Collaborate with Product Management to align technical roadmap with product vision, SLAs/SLOs, and customer requirements.
• Serve as the highest-level technical escalation point for DBaaS-related issues in development, staging, and production environments.
• Support onboarding and success of early “friendly” customers: assist with deployments, performance tuning, troubleshooting, and architecture guidance.
• Define and evolve operational runbooks, incident response patterns, and SRE practices for the DBaaS platform.
• Mentor and coach other engineers and architects as we build an internal team around the service, raising the overall bar for database and data platform expertise.
• Establish and enforce security, compliance, and data protection best practices for the DBaaS offering (encryption, access control, auditing, regulatory considerations).
• Participate in capacity planning and cost optimization, ensuring the service is economically viable at scale.
• Conduct periodic architecture reviews and post-incident reviews, driving continuous improvement in reliability and customer experience.
• Support and advise internal teams on the operation, performance, and troubleshooting of existing database clusters, in addition to primary ownership of the DBaaS platform.

Required Skills & Experience:

• Expert-level experience in database engineering, data platforms, or infrastructure, with significant ownership of production database systems or services.
• Deep expertise with at least one major relational database engine (e.g., PostgreSQL, MySQL, MariaDB, or similar), including replication, backup/restore, performance tuning, and operational best practices.
• Solid understanding of cloud infrastructure concepts, including compute, networking, storage, and security in public cloud or large private cloud environments.
• Experience integrating databases or DBaaS-like offerings with cloud control planes, APIs, and automation/orchestration systems.
• Strong background in reliability engineering for data services (monitoring, alerting, SLOs, incident management, capacity planning).
• Familiarity with security and compliance requirements for database services (encryption at rest/in transit, access control, auditing, data retention, regulatory considerations).
• Proficiency with infrastructure-as-code and automation tools (e.g., Terraform, Ansible, or similar) and comfort working with CI/CD pipelines.
• Scripting or programming skills (e.g., Python, Go, Bash or similar) for automation, tooling, and integration.
• Proven track record of technical leadership: influencing designs across teams, mentoring engineers, and making clear trade-off decisions.
• Excellent communication skills, with the ability to work effectively with external vendors, internal stakeholders, and customers.

Nice to Have (Preferred Skills):

• Strong, hands-on expertise with both MySQL and PostgreSQL databases.
• Experience designing or operating multi-tenant, high-availability, and distributed database architectures in a cloud or large-scale environment.
• Experience designing or operating a DBaaS offering (e.g., Amazon RDS/Aurora, Azure Database, Cloud SQL, or similar managed services).
• Knowledge of NoSQL or specialized data stores (e.g., Redis, MongoDB, Cassandra) and when to apply them.
• Experience in Kubernetes-based data workloads, operators, or stateful services.
• Familiarity with multi-region architectures, data residency, and geo-replication patterns.
• Exposure to observability stacks (e.g., Prometheus, Grafana, ELK/OpenSearch, OpenTelemetry) for data services.
• Relevant certifications in databases, cloud architecture, or security are a plus.

Qualifications:

• Demonstrated success owning the architecture and technical direction of a mission-critical platform or service.
• Strong customer empathy and a track record of working directly with users or customers to solve complex technical problems.
• Ability to operate at both strategic and hands-on levels, from roadmap and design reviews down to debugging complex production issues.

Annual Compensation Range: 

$185,000 -  $265,000 USD base + benefits + equity (If based in the United States)

$170,000 -  $200,000 USD base + benefits + equity (If based in Canada)

Note: The salary range listed for this position is a good faith estimate based on experience, qualifications, and internal compensation structure. The actual salary offered varies depending on the candidate's skill level and experience. This posting refers to an active vacancy within the organization.

Software Engineer – Backend, Pricing (Senior level or higher)

Toronto

About the Team

The Pricing team is the engine behind Opendoor’s ability to price homes with speed, scale, and confidence. We build the core platform that turns data, models, and business logic into the prices that power our entire business.

We own mission-critical services and data infrastructure that support pricing decisions and automation. Our systems must be fast, accurate, and resilient—because small improvements can translate into major business impact.

As a software engineer on the team, you’ll collaborate with data scientists, machine learning engineers, product managers, and partner engineering and operations teams to turn ideas into resilient, production-ready systems. You’ll see your work move from design to deployment quickly and have meaningful ownership over how our pricing platform evolves and how we shape the future of real estate.

What You’ll Do

• Own the design, implementation, and evolution of core pricing services
• Design data models and write high-performance SQL over large PostgreSQL datasets
• Architect and improve APIs and integrations with Opendoor’s core marketplace platform
• Lead technical design reviews and set best practices for code quality, testing, and observability
• Partner with data science to productionize pricing models and build robust model-serving pipelines
• Drive reliability, latency, and scalability improvements across pricing systems
• Mentor other engineers and help grow the technical capabilities of the team
• Collaborate with product and cross-functional partners to define and deliver roadmap projects end to end

What You’ll Need

• 5+ years of professional backend software engineering experience
• Significant experience building and operating production systems in Go or Python
• Deep proficiency with SQL and relational databases (PostgreSQL preferred)
• Strong track record designing, building, and evolving APIs in a microservices environment
• Experience with distributed systems concepts (scalability, consistency, resiliency, monitoring)
• Experience leading technical projects from design through rollout and support
• Ability to communicate complex technical decisions clearly to both technical and non-technical stakeholders

Nice to Have

• Experience with Kafka or similar event-streaming technologies
• Experience using AI-assisted development tools (e.g. Claude Code, Cursor AI, Github Copilot)
• Experience with BPMN or other workflow engines and long-running business processes
• Experience with Redis or other caching / storage optimization technologies
• Experience with gRPC and service-to-service communication patterns at scale
• Prior experience in pricing, marketplaces, or other data-intensive domains

Compensation

Compensation range varies by work location and may also depend on your qualifications, job-related knowledge, skills, and experience. We also offer a comprehensive package of benefits including unlimited PTO, medical/dental/vision insurance, life insurance, and 401(k) to eligible employees.

#LI-DM

WHAT YOU'LL DO

Platform Software Engineers (PSWEs) design and build the distributed systems that power Braze's massive-scale background processing platform. We own Sidekiq at Braze—processing more than a trillion jobs daily across Kubernetes clusters worldwide. Our work spans autoscaling systems, metrics pipelines, reliable job execution, and internal frameworks that make distributed processing safe for application teams.

Braze operates at a massive scale: 3.3 billion monthly active users, hundreds of billions of data points collected each month, and billions of messages sent daily. Our tech stack is rooted in Ruby on Rails, Go, MongoDB, Redis, and Kafka. As a PSWE, you'll collaborate with application teams to evolve the Sidekiq platform they depend on and improve the reliability, performance, and developer experience.

Main responsibilities:

• Develop Braze’s embedded frameworks that enable large-scale distributed processing
• Design, build, and operate internal software frameworks that power Braze’s asynchronous and background processing systems at massive scale
• Evolve and extend frameworks built on technologies such as Sidekiq to reliably execute over a trillion jobs per day across a globally distributed platform
• Own scaling behavior, reliability guarantees, failure modes, and operational safety of these systems
• Provide opinionated abstractions, tooling, and guardrails that allow application teams to use distributed processing safely without needing to manage underlying complexity
• Improve observability, debuggability, and operational ergonomics for large-scale job-processing systems
• Manage incidents:
• Be on a PagerDuty rotation to respond to availability incidents and provide support for other engineers
• Use your on-call shift to prevent incidents from ever happening
• Retrospect everything that happens to turn lessons into system improvements/changes, automation, etc.

WHO YOU ARE

• 5+ years of distributed systems development or platform/infrastructure experience
• You think about systems - interfaces, boundaries, edge cases, failure modes, behaviors, and specific implementations
• Have an urge to collaborate, document, and deliver quickly
  • Collaborating across the global remote teams, often working asynchronously
  • Document everything so you don't need to learn the same thing (or plan the same work) twice
  • Delivering fast to delight our customers–even internal ones
• Have an enthusiastic, go-for-it attitude. When you see something broken, you can't help but fix it
• Have a desire to solve everyday challenges facing software engineers and automate their toil away
• Have an excellent ability to manage multiple tasks and expectations at once
• Experienced in working on large-scale API-driven systems
• Experienced in application and systems observability
• Experience with distributed systems, message queues, or background job processing, with a strong focus on Sidekiq
• Strong Ruby and Rails experience, with Go experience being helpful (our primary languages)
• Interest in reliability engineering—failure modes, retry semantics, idempotency

For candidates based in the United States, the pay range for this position at the start of employment is expected to be between $128,842 and $232,200/year with an expected On Target Earnings (OTE) between $144,000 and $258,000/year (including bonus or commission). Your exact offer may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. In addition to cash compensation, Braze offers full- and part- time employees a comprehensive Total Rewards package that includes equity grants of restricted stock (RSUs) so that all Braze employees own a piece of our company.

#LI-Hybrid

Senior Software Engineer, Platform

Own the architecture and delivery of our CRM and data-driven prospecting platform in a zero-to-one environment. You’ll turn fuzzy problems into systems, standards, and processes that help BD, M&A, and portfolio teams move faster. This is an AI-first orchestration role: connect people, data, and systems to automate high-impact workflows and surface the right insight at the right moment.

Key Responsibilities

Build the source of truth

• Design a unified “system of record + insight” that powers right-time outreach to top prospects

• Model entities (accounts, people, firms, signals) with identity resolution and data quality guardrails

• Ship self-serve reporting and dashboards with clear SLAs and definitions

Orchestrate AI-first workflows

• Automate multi-step GTM and BD processes across CRM, email, LinkedIn, and messaging

• Stand up LLM-powered agents for research, summarization, due-diligence prep, and follow-ups

• Implement RAG pipelines so teams see the right docs, notes, and signals at the right time

• Tune prompts, guardrails, and evaluation harnesses for accuracy, tone, and safety

Integrate data & systems

• Build and maintain two-way integrations between Salesforce and external data providers

• Connect APIs, webhooks, and event streams to keep data enriched, clean, and continuously updated

• Establish pragmatic privacy, reliability, and change-management practices

Prototype fast, scale what works

• Partner with BD and M&A leaders to identify high-friction workflows and measurable outcomes

• Deliver MVP automations quickly, instrument impact, and productionize winning pilots

• Define standards (runbooks, schemas, contracts, SLAs) that scale across the portfolio

Tech Stack

• Python, TypeScript (Node.js, React, Next.js), TailwindCSS, Postgres (Supabase), n8n, Prefect, Modal, Redis

What We’re Looking For

• 8+ years in software engineering with meaningful ownership of CRM-centric platforms and/or revenue/ops systems; you thrive in ambiguity and create process where none exists

• Strong product sense for BD/M&A workflows; translate qualitative feedback into quantitative goals and SLAs that stick

• Deep integration experience (APIs, webhooks, auth), plus identity resolution and data governance fundamentals

• Hands-on with AI integration: calling LLMs, building RAG pipelines, prompt design, evaluation, and guardrails

• Clear, concise communication; you incorporate feedback from technical and non-technical partners into roadmaps that land on time

• Bonus: experience automating diligence (market maps, call notes, deal rooms), multi-channel orchestration (email/LinkedIn/Slack), and building portfolio-wide reusable components

Senior Software Engineer, Platform

Own the architecture and delivery of our CRM and data-driven prospecting platform in a zero-to-one environment. You’ll turn fuzzy problems into systems, standards, and processes that help BD, M&A, and portfolio teams move faster. This is an AI-first orchestration role: connect people, data, and systems to automate high-impact workflows and surface the right insight at the right moment.

Key Responsibilities

Build the source of truth

• Design a unified “system of record + insight” that powers right-time outreach to top prospects

• Model entities (accounts, people, firms, signals) with identity resolution and data quality guardrails

• Ship self-serve reporting and dashboards with clear SLAs and definitions

Orchestrate AI-first workflows

• Automate multi-step GTM and BD processes across CRM, email, LinkedIn, and messaging

• Stand up LLM-powered agents for research, summarization, due-diligence prep, and follow-ups

• Implement RAG pipelines so teams see the right docs, notes, and signals at the right time

• Tune prompts, guardrails, and evaluation harnesses for accuracy, tone, and safety

Integrate data & systems

• Build and maintain two-way integrations between Salesforce and external data providers

• Connect APIs, webhooks, and event streams to keep data enriched, clean, and continuously updated

• Establish pragmatic privacy, reliability, and change-management practices

Prototype fast, scale what works

• Partner with BD and M&A leaders to identify high-friction workflows and measurable outcomes

• Deliver MVP automations quickly, instrument impact, and productionize winning pilots

• Define standards (runbooks, schemas, contracts, SLAs) that scale across the portfolio

Tech Stack

• Python, TypeScript (Node.js, React, Next.js), TailwindCSS, Postgres (Supabase), n8n, Prefect, Modal, Redis

What We’re Looking For

• 8+ years in software engineering with meaningful ownership of CRM-centric platforms and/or revenue/ops systems; you thrive in ambiguity and create process where none exists

• Strong product sense for BD/M&A workflows; translate qualitative feedback into quantitative goals and SLAs that stick

• Deep integration experience (APIs, webhooks, auth), plus identity resolution and data governance fundamentals

• Hands-on with AI integration: calling LLMs, building RAG pipelines, prompt design, evaluation, and guardrails

• Clear, concise communication; you incorporate feedback from technical and non-technical partners into roadmaps that land on time

• Bonus: experience automating diligence (market maps, call notes, deal rooms), multi-channel orchestration (email/LinkedIn/Slack), and building portfolio-wide reusable components

Senior Software Engineer, Platform

Own the architecture and delivery of our CRM and data-driven prospecting platform in a zero-to-one environment. You’ll turn fuzzy problems into systems, standards, and processes that help BD, M&A, and portfolio teams move faster. This is an AI-first orchestration role: connect people, data, and systems to automate high-impact workflows and surface the right insight at the right moment.

Key Responsibilities

Build the source of truth

• Design a unified “system of record + insight” that powers right-time outreach to top prospects

• Model entities (accounts, people, firms, signals) with identity resolution and data quality guardrails

• Ship self-serve reporting and dashboards with clear SLAs and definitions

Orchestrate AI-first workflows

• Automate multi-step GTM and BD processes across CRM, email, LinkedIn, and messaging

• Stand up LLM-powered agents for research, summarization, due-diligence prep, and follow-ups

• Implement RAG pipelines so teams see the right docs, notes, and signals at the right time

• Tune prompts, guardrails, and evaluation harnesses for accuracy, tone, and safety

Integrate data & systems

• Build and maintain two-way integrations between Salesforce and external data providers

• Connect APIs, webhooks, and event streams to keep data enriched, clean, and continuously updated

• Establish pragmatic privacy, reliability, and change-management practices

Prototype fast, scale what works

• Partner with BD and M&A leaders to identify high-friction workflows and measurable outcomes

• Deliver MVP automations quickly, instrument impact, and productionize winning pilots

• Define standards (runbooks, schemas, contracts, SLAs) that scale across the portfolio

Tech Stack

• Python, TypeScript (Node.js, React, Next.js), TailwindCSS, Postgres (Supabase), n8n, Prefect, Modal, Redis

What We’re Looking For

• 8+ years in software engineering with meaningful ownership of CRM-centric platforms and/or revenue/ops systems; you thrive in ambiguity and create process where none exists

• Strong product sense for BD/M&A workflows; translate qualitative feedback into quantitative goals and SLAs that stick

• Deep integration experience (APIs, webhooks, auth), plus identity resolution and data governance fundamentals

• Hands-on with AI integration: calling LLMs, building RAG pipelines, prompt design, evaluation, and guardrails

• Clear, concise communication; you incorporate feedback from technical and non-technical partners into roadmaps that land on time

• Bonus: experience automating diligence (market maps, call notes, deal rooms), multi-channel orchestration (email/LinkedIn/Slack), and building portfolio-wide reusable components