Company Background

Our client is a leading global data center provider delivering hyperscale and edge infrastructure solutions across the Americas, EMEA, and Asia-Pacific. With 80+ data centers in 20+ countries, they partner with industry leaders such as Google, Oracle, NVIDIA, and Microsoft Azure to power the world’s digital infrastructure. Recognized as a USA TODAY Top Workplace for four consecutive years, the company continues to expand its global footprint and customer ecosystem.

Project Description

We are looking for a Cloud Infrastructure Engineer to help shape and deliver a modern cloud and hybrid IT strategy across Azure, AWS, and GCP. In this role, you will design scalable, secure, and cost-effective infrastructure that supports enterprise applications, hybrid connectivity, and next-generation data and AI/ML workloads.

Technologies

• Azure ecosystem
• Azure DevOps
• GCP / AWS
• Infrastructure as Code: Bicep
• Windows Server
• Microsoft SQL Server

What You'll Do

• Lead the assessment and modernization of enterprise cloud workloads, defining migration roadmaps across retain, re-platform, refactor, and retire scenarios;
• Design governed multi-cloud landing zones across Azure, AWS, and/or GCP, standardizing networking, identity, policy, and account/subscription topology through Terraform and Bicep;
• Establish cloud-agnostic infrastructure practices, reusable IaC modules, and automated provisioning standards to reduce manual operations and subscription sprawl;
• Govern identity and access across cloud platforms, SaaS applications, and CI/CD workloads using Microsoft Entra ID, conditional access, workload identity federation, and service principal controls;
• Architect secure hybrid and cross-cloud connectivity, including ExpressRoute, SD-WAN, traffic segmentation, and low-latency data transfer patterns;
• Implement zero-trust security controls for IT/OT boundaries, including inspected and policy-enforced traffic flows for SCADA, HMI, ICS, and enterprise systems;
• Design resilient, highly available cloud architectures with defined RTO/RPO targets and automated disaster recovery validation;
• Build platform services, CI/CD templates, and self-service infrastructure capabilities that enable internal teams to consume cloud services through documented standards and APIs;
• Implement governance, policy-as-code, and FinOps practices to enforce security, compliance, cost tagging, spend attribution, and cloud cost optimization;
• Support strategic modernization initiatives, including Kubernetes adoption, application containerization, database optimization, and reduction of Windows server licensing costs;

Job Requirements

• 7+ years of experience in cloud infrastructure engineering, with deep hands-on expertise in Microsoft Azure and production experience with at least two major cloud providers, such as Azure, AWS, or GCP;
• Strong experience with cloud networking, IAM, compute, IaaS/PaaS services, and Microsoft Entra ID / Azure AD, including conditional access, workload identity federation, SAML/SCIM, and service principal governance;
• Proven expertise in IaC using Terraform and/or Bicep, including governed landing zones, module registries, and cloud infrastructure migration;
• Hands-on experience designing and operating CI/CD pipelines using Azure DevOps, GitHub Actions, or similar tools, including pipeline-as-code, security scanning, and deployment gates;
• Solid understanding of zero-trust architecture, IT/OT boundary security, and industrial control environments such as SCADA, HMI, and ICS;
• Experience designing and validating disaster recovery architectures across regions and cloud providers, including RTO/RPO definition and automated failover testing;
• Familiarity with FinOps practices and tools, including cost tagging, spend attribution, showback/chargeback models, CloudHealth, CloudCor, or native cloud cost tools;
• Experience with policy-as-code frameworks such as Azure Policy, AWS SCPs, GCP Organization Policies, or Open Policy Agent;
• English level: B2 or higher;

What Do We Offer

The global benefits package includes:

• Technical and non-technical training for professional and personal growth;
• Internal conferences and meetups to learn from industry experts;
• Support and mentorship from an experienced employee to help you professional grow and development;
• Health insurance;
• English courses;
• Sports activities to promote a healthy lifestyle;
• Flexible work options, including remote and hybrid opportunities;
• Referral program for bringing in new talent;
• Work anniversary program and additional vacation days.

The Role:

We are seeking a Senior DevOps / Platform Engineer to manage and maintain cloud infrastructure on GCP. You will ensure platform reliability, optimize CI/CD pipelines, and support the engineering team with infrastructure needs across Kubernetes and Cloud Run environments.

Key Responsibilities:

• Manage and maintain GCP infrastructure, including Kubernetes clusters and Cloud Run services
• Build and optimize CI/CD pipelines for automated testing, builds, and deployments
• Monitor platform health, set up alerting, and respond to infrastructure incidents
• Manage Elasticsearch, Redis / Valkey, and other data infrastructure components
• Implement infrastructure-as-code practices for reproducible environments
• Collaborate with development teams to ensure smooth deployment workflows
• Maintain security best practices across cloud infrastructure and access controls

Required Skills:

• 6+ years of professional DevOps, SRE, or platform engineering experience
• Strong proficiency with GCP services, particularly GKE (Kubernetes) and Cloud Run
• Hands-on experience with containerization (Docker) and orchestration (Kubernetes)
• Experience building and maintaining CI/CD pipelines (GitHub Actions, Cloud Build, or similar)
• Working knowledge of Elasticsearch cluster management and Redis / Valkey operations
• Familiarity with infrastructure-as-code tools (Terraform, Pulumi, or similar)
• Strong understanding of networking, security, and monitoring in cloud environments

Nice to Have:

• Experience with observability tools (Datadog, Prometheus, Grafana)
• Familiarity with Node.js / TypeScript application deployment patterns
• Experience with cost optimization strategies on GCP

Employment Type:

Role Description

Responsibilities

• Technical leadership and architecture: Define and drive the technical roadmap for identity and engagement platform services, including APIs, service boundaries, data models, and reliability goals.
• Modernization and platform evolution: Lead multi-quarter modernization efforts (e.g., reducing legacy dependencies, improving scalability, simplifying integrations) with a focus on cohesion, observability, and operational excellence.
• Identity and access systems: Design and improve authentication, authorization, account integrity, and identity lifecycle services with strong security and privacy posture.
• Engagement and insights foundations: Build and evolve the systems that power engagement signals, experimentation hooks, telemetry/analytics pipelines, and usage insights to support product iteration and growth.
• Developer velocity and platform enablement: Create reusable platform primitives, reference architectures, and best practices that make it easier for product teams to build safely and quickly.
• Cross-functional collaboration: Partner with Product, Design, Security, Infrastructure, and AI/ML teams to align technical decisions with customer outcomes and organizational priorities.
• Execution and quality: Own delivery of complex initiatives end-to-end—breaking down ambiguous problems, driving alignment, and ensuring high-quality implementation, testing, rollout, and oncall readiness.
• Mentorship and influence: Mentor senior engineers, review critical designs, elevate engineering standards, and influence technical direction across teams beyond your immediate scope.

Requirements

• 12+ years of software engineering experience, including significant experience designing and operating large-scale backend or platform systems.
• Proven ability to lead architecture for distributed systems with high reliability, performance, and security requirements.
• Strong expertise in at least two of the following areas: identity/authn/authz, service API design, analytics/telemetry infrastructure, search/retrieval foundations, experimentation platforms, or engagement systems.
• Track record of driving modernization efforts in complex environments (e.g., migrating legacy systems, improving data quality and observability, simplifying architecture).
• Excellent technical judgment and ability to balance speed, stability, and long-term maintainability.
• Strong communication skills: able to write clear design docs, align stakeholders, and lead technical decision-making across teams.

Preferred Qualifications

• Experience with cloud-scale identity platforms (SSO, session management, risk signals, account security, privacy controls).
• Familiarity with AI enablement infrastructure, especially data pipelines, engagement signals, retrieval/search systems, and feedback loops.
• Experience building or operating multi-tenant SaaS platforms with strong compliance and security requirements.
• Demonstrated ability to influence org-wide standards and technical strategy (beyond a single team), including mentorship of other tech leads and principals.

Compensation

Role Description

Responsibilities

• Technical leadership and architecture: Define and drive the technical roadmap for identity and engagement platform services, including APIs, service boundaries, data models, and reliability goals.
• Modernization and platform evolution: Lead multi-quarter modernization efforts (e.g., reducing legacy dependencies, improving scalability, simplifying integrations) with a focus on cohesion, observability, and operational excellence.
• Identity and access systems: Design and improve authentication, authorization, account integrity, and identity lifecycle services with strong security and privacy posture.
• Engagement and insights foundations: Build and evolve the systems that power engagement signals, experimentation hooks, telemetry/analytics pipelines, and usage insights to support product iteration and growth.
• Developer velocity and platform enablement: Create reusable platform primitives, reference architectures, and best practices that make it easier for product teams to build safely and quickly.
• Cross-functional collaboration: Partner with Product, Design, Security, Infrastructure, and AI/ML teams to align technical decisions with customer outcomes and organizational priorities.
• Execution and quality: Own delivery of complex initiatives end-to-end—breaking down ambiguous problems, driving alignment, and ensuring high-quality implementation, testing, rollout, and oncall readiness.
• Mentorship and influence: Mentor senior engineers, review critical designs, elevate engineering standards, and influence technical direction across teams beyond your immediate scope.

Requirements

• 12+ years of software engineering experience, including significant experience designing and operating large-scale backend or platform systems.
• Proven ability to lead architecture for distributed systems with high reliability, performance, and security requirements.
• Strong expertise in at least two of the following areas: identity/authn/authz, service API design, analytics/telemetry infrastructure, search/retrieval foundations, experimentation platforms, or engagement systems.
• Track record of driving modernization efforts in complex environments (e.g., migrating legacy systems, improving data quality and observability, simplifying architecture).
• Excellent technical judgment and ability to balance speed, stability, and long-term maintainability.
• Strong communication skills: able to write clear design docs, align stakeholders, and lead technical decision-making across teams.

Preferred Qualifications

• Experience with cloud-scale identity platforms (SSO, session management, risk signals, account security, privacy controls).
• Familiarity with AI enablement infrastructure, especially data pipelines, engagement signals, retrieval/search systems, and feedback loops.
• Experience building or operating multi-tenant SaaS platforms with strong compliance and security requirements.
• Demonstrated ability to influence org-wide standards and technical strategy (beyond a single team), including mentorship of other tech leads and principals.

Compensation

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

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Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The salary range for this role is $5,000 - $9,500 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role: 

We are seeking a technically strong, hands-on Senior Database Reliability Engineer to help design, build, and scale the database platform used across Sezzle’s applications.

This is not a traditional DBA role. This role is for an engineer who can combine deep database knowledge with software engineering, infrastructure engineering, and platform thinking. You will help build the systems, libraries, automation, standards, and guardrails that make database usage across Sezzle reliable, secure, scalable, and easy for developers to adopt correctly.

As a Senior Database Reliability Engineer, you will be responsible for improving how Sezzle applications connect to, migrate, operate, observe, and scale their databases. You will work across application teams, infrastructure, security, and engineering leadership to define patterns that improve database reliability by design — not just by operational response.

You should be comfortable owning problems end-to-end: understanding application behavior, reading code, reviewing database access patterns, building shared tooling, improving connection management, designing migration safety checks, analyzing production performance, and helping developers use databases in safer and more scalable ways.

You should consider yourself a DOer to be a good fit for this role. We are looking for someone who can ship production-quality engineering work, not just advise from the sidelines. With AI tooling and automation, you should be a force multiplier for database reliability, developer productivity, and operational excellence across Sezzle.

Compensation:

For this senior development role, with 6+ years of experience, the compensation range is  $5,000 - $9,500 USD per month. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level, offering a competitive salary to reflect the value of advanced skills and experience.

What You'll Do:

• Design, build, and maintain shared database platform components used by Sezzle applications, such as database connection packages, database client libraries, migration tooling, safety checks, query standards, and developer-facing abstractions.
• Establish reliable, scalable patterns for how Sezzle services connect to and interact with relational databases across production, staging, and development environments.
• Partner with backend engineering teams to improve database usage in application code, including connection lifecycle, transaction handling, retries, timeouts, pooling, query patterns, and migration workflows.
• Build automation and internal tooling that makes database operations safer, more repeatable, and less dependent on manual intervention.
• Define and enforce engineering standards for database access, schema design, migrations, indexing, query performance, connection management, and operational readiness.
• Architect and improve database infrastructure across AWS RDS/Aurora MySQL, PostgreSQL, RDS Proxy, read replicas, backups, failover, parameter groups, monitoring, and capacity planning.
• Lead database reliability initiatives that reduce operational risk, improve performance, and help Sezzle scale safely.
• Review application designs and database changes early in the development lifecycle to ensure reliability, scalability, maintainability, and security are built in from the start.
• Build guardrails for database migrations, including automated checks, rollback expectations, schema review workflows, migration observability, and production safety controls.
• Improve developer self-service for database provisioning, access, schema management, local development, testing, and observability.
• Investigate production database issues by combining application telemetry, database metrics, logs, query plans, traces, and cloud infrastructure data.
• Identify and fix systemic database problems, not just symptoms — including bad access patterns, unsafe migrations, inefficient queries, connection storms, lock contention, replication lag, and capacity bottlenecks.
• Create and maintain high-signal dashboards, alerts, SLOs, SLIs, runbooks, and operational readiness checks for database-backed services.
• Drive improvements in database backup validation, restore testing, disaster recovery, failover readiness, and business continuity.
• Work with security and compliance teams to improve database access controls, auditability, encryption, secrets management, least privilege, and PCI/SOC 2 aligned controls.
• Mentor engineers on database design, query performance, safe migrations, operational readiness, and production debugging.
• Use automation and AI tooling where appropriate to improve migration review, query analysis, incident investigation, documentation, and developer productivity.

What We look for: 

• 6+ years of professional software engineering, infrastructure engineering, database engineering, SRE, or platform engineering experience.
• Strong software engineering ability in at least one production programming language such as Go, Python, or TypeScript.
• Proven ability to build production-quality internal tools, libraries, frameworks, services, or platform components used by other engineers.
• Deep hands-on experience with relational databases, especially MySQL and/or PostgreSQL, in high-availability production environments.
• Strong understanding of how application code interacts with databases, including connection pooling, transactions, isolation levels, retries, timeouts, deadlocks, locking, migrations, and query execution.
• Experience designing or improving shared database access patterns, internal database packages, ORM wrappers, migration frameworks, or developer-facing database tooling.
• Hands-on experience with AWS RDS/Aurora, including provisioning, upgrades, replicas, backups, failover, monitoring, parameter tuning, and production troubleshooting.
• Experience with database connection management technologies such as RDS Proxy, PgBouncer, ProxySQL, or application-level pooling.
• Strong ability to analyze database performance using query plans, indexes, slow query logs, wait events, locks, metrics, and application traces.
• Experience designing safe database migration processes for production systems.
• Strong understanding of observability for database-backed applications, including metrics, logs, traces, SLOs, alerting, and incident response.
• Experience with infrastructure-as-code and CI/CD systems such as Terraform, GitLab CI/CD, Kubernetes, Helm, or similar tooling.
• Ability to influence engineering teams through clear design reviews, documentation, technical standards, and practical implementation.
• Ability to operate independently, identify high-impact problems, propose pragmatic solutions, and drive them to completion.
• Bachelor’s degree in Computer Science.

Preferred Knowledge and Skills:

• Experience building platform capabilities for a microservices environment.
• Experience with Golang application development and database access patterns.
• Experience creating database libraries, SDKs, service templates, migration frameworks, or paved-road developer tooling.
• Experience improving database reliability across many services or teams, not just one application.
• Experience with fintech, payments, banking, e-commerce, or other high-volume transactional systems.
• Experience with compliance-sensitive environments such as PCI DSS, SOC 2, or SOX.
• Experience with database access governance, audit logging, secrets management, encryption, IAM authentication, and least-privilege access models.
• Experience with large-scale operational automation for provisioning, patching, failover testing, backup validation, access management, or schema review.
• Experience with distributed systems patterns such as transactional outbox, event-driven architecture, idempotency, queues, eventual consistency, and data consistency tradeoffs.
• Experience with observability tools such as Prometheus, Grafana, Datadog, CloudWatch, Performance Insights, OpenTelemetry, or New Relic.
• Familiarity with Elasticsearch or other supporting data stores.
• Familiarity with AI developer tooling such as Claude Code, Gemini CLI, Codex, Cursor, and using it to be a more productive engineer.

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer and AI-driven, focus on automated end-to-end, integration, and unit tests
• Open Source: Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote #full-time

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

Our core corporate functions (Finance, Supply Chain) are critical to Lyft’s success.  The health and sustainability of our applications, systems, tooling and processes are critical for daily operations and for Lyft’s ability to grow.  The Business Systems Engineer possesses both business and technical acumen. This engineering role provides support for Lyft’s Corporate systems, managing their daily performance and incidents, implementing effective monitoring and alerting tools, creating automated workflows, building customer solutions, developing software, configuring applications, providing end user training and protecting all system related information assets.    

To effectively support our business stakeholders, candidates for this role must be proactive, detail oriented, highly subject oriented, analytical, service focussed and possess the ability to execute the following skills.

Your Key Responsibilities:

• Serve as a skilled Oracle Fusion Order-to-Cash (O2C) Techno-Functional professional, acting as a strategic bridge between business and technical teams to support and continuously enhance ERP Financials, O2C lifecycle, and Manufacturing modules within Oracle Fusion Cloud Applications or Oracle R12.
• Apply functional expertise alongside hands-on technical knowledge in integrations, reporting, and issue resolution, delivering results in a dynamic, client-facing environment.
• Support end-to-end O2C processes encompassing Customer & Account Setup, Order Management, Pricing & Discounts, Shipping & Fulfillment, Billing & Invoicing, Receivables & Cash Applications, Lockbox Functionality, and Collections & Adjustments.
• Bring a minimum of 4 years of hands-on implementation experience across a combination of Oracle Financials and Supply Chain modules, including Accounts Receivables, Plan to Manufacture, General Ledger, Subledger Accounting, Cash Management, and Order to Cash.
• Experience in subscription and usage-based billing environments, with an understanding of integrations with CRM, billing, and tax platforms can be an added advantage.
• As a Business Systems Engineer, you are responsible for capturing, analyzing and estimating customer business requirements and translating them into Oracle Cloud ERP and Boundary apps solution architecture that fits within the business objectives.Must be able to quickly engage in calls with the Business and stakeholders to provide immediate support during critical periods, such as the month-end close process or any other high-priority task.
• Demonstrate a strong drive to learn and investigate in the event of urgent and novel issues.
• Should be capable of coordinating the design, interpreting requirements, and translating them into ERP configurations, with expertise in Oracle Fusion setups.
• Should be completely hands on and have the ability to identify issues and track them to closure.
• Maintain good level knowledge of Accounting and Basic Business Process Flows, with solid exposure to data migration using FBDI (File-Based Data Import).
• Leverage SQL, PL/SQL, BI, OTBI reporting tools to drive data-driven insights and reporting solutions (preferred and added advantage).
• Coordinate and manage design, development, and testing activities across project phases to ensure timely and high-quality delivery.
• Show interest to Technology Innovation by staying ahead of emerging trends including Generative AI and Agentic AI to proactively identify and implement opportunities that drive O2C performance and operational efficiency.
• Drive calls with O2C Business stakeholders weekly to access and work on priorities and enhancements and get involved in month end activities during Period close.
• Work closely with Integration teams and other boundary applications to build, test, and deploy seamless connections with CRM,platform, and other supporting systems.
• Communicate effectively with diverse stakeholders through verbal, written, and presentation skills, utilizing tools such as Google Slides and Lucidchart.
• Apply problem-solving and troubleshooting capabilities with judgment to resolve technical and functional challenges within O2C.
• Maintain comprehensive and up-to-date documentation of system requirements, configurations, and processes in line with organizational standards.
• Oversee the deployment of new software releases, version upgrades, patch updates, and critical incident management.
• Experience in supporting SOX compliance by gathering, preparing, and providing accurate and timely evidence for SOX controls, audits, and internal control assessments.
• Work with Oracle Support by raising and managing Service Requests (SRs), driving issues through to effective and timely resolution.
• Manage stakeholder expectations and develop detailed, actionable implementation plans to support successful project delivery.
• Apply Agile methodology across software development, systems integration, and application configuration activities to drive iterative and efficient delivery.
• Maintain thorough, up-to-date documentation of system configurations, integrations, workflows, and business requirements.

Skills & Attributes:

• Brings 4-5 years of IT systems experience with domain expertise in Order to Cash processes within Oracle Fusion Cloud, demonstrating a strong command of functional and technical(good to have) aspects of the saas platform..
• Has a good working understanding of the software development lifecycle, with growing familiarity in development, enhancement, and day-to-day support activities.
• Should be comfortable enough to report to a Senior level Business Systems Engineer.
• A reliable and collaborative team member who works effectively in cross-functional settings, actively participates in knowledge sharing, and contributes constructively to team goals and a positive team culture.
• Should show the urge to learn new things and easily adaptable and scalable to new technologies.
• Adapt at bridging the gap between business and technology comfortable engaging empathetically with stakeholders across all levels, from Support business owners to technical partners, ensuring needs are accurately captured and clearly communicated.

Please submit your resume in English.

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

Lyft connects people to transportation to change the way we live and get around our communities. Lyft’s engineering team is growing rapidly, and we are looking for Technical Program Managers to help us scale. Come be part of a new team at Lyft focused on enabling and empowering engineering teams to deliver at scale.

Our drivers and passengers entrust Lyft with their personal information and travel details to get where they're going and expect us to keep that data safe. Lyft's security team leads efforts across the company to ensure our systems are secure and worthy of our users' trust.

The security team designs and builds Lyft's security architecture, consult with other teams as they build and launch new products and features, proactively plans for the unexpected, and responds to incidents that occur. Our work affects the entire company and takes place at all levels of the stack, from infrastructure to web application security, as well as mobile apps, IT, and autonomous vehicles. We try to approach security from a software engineering standpoint. We believe in scaling security through automation and tooling and we ship frequently. Check out our blog posts at https://eng.lyft.com/tagged/security to learn more about some of the things we’ve built.

We’re looking for the right person to join our team to perform service and application security review, and move us along our maturity journey. In order to be scalable, each secure product quality gate must be automated and integrated into our software release pipeline. Our grand vision is a fully automated series of quality controls that constantly validate that our code is secure. In short, we’re building a robot army that constantly validates our current security status. Don’t you want to live in this beautiful world?

Responsibilities:

• Architect and build services that improve the security of our systems with an eye towards scalability and avoiding unnecessary friction
• Partner with IT and infrastructure teams to design, build, and maintain performant authentication and authorization systems that balance security with user experience
• Own the security posture of identity infrastructure, including SSO implementations, MFA strategies, access provisioning workflows, and identity lifecycle management
• Share knowledge by giving brown bags, tech talks, and evangelizing appropriate tech and engineering best practices
• Collaborate with teams across Lyft to ensure security best practices are leveraged as we roll out new features and expand our service offerings
• Conduct penetration testing, code review and breach readiness across our online and mobile infrastructure
• Proactively research new attack vectors that may affect Lyft
• Research and implement automated code security quality gates
• Build and maintain relationships with key partners both internally and externally

Experience:

• 5+ years of software engineering experience with a high level programming language (bonus points for experience with Python, Go-lang and shell scripts)
• 3+ years of experience with computer security (or a deep interest in)
• Identity and Access Management (IAM) security experience with platforms such as Okta, Duo Security, Microsoft Entra ID (Azure AD), or similar identity providers
• Experience securing identity protocols and standards (OAuth 2.0, OIDC, SAML, SCIM, JWT)
• When facing a problem that's poorly defined or outside of your expertise, you can quickly learn what you need to dig in, make sense of the problem, and start working towards a solution
• You're a great communicator, and can advocate for your proposals while also empathizing with your teammates' goals and priorities
• You understand that security work must be prioritized because all teams have finite resources. You have good judgment and a sense of when to compromise and when to hold your ground
• Self-motivated with ability to work independently with minimal supervision
• Threat modeling, code review, penetration testing against cloud environments and/or mobile (IOS/Android)
• Conduct code review against one or many of the following languages
• Python
• Go
• Java
• Swift / Objective C
• Development skills to automate code security assessments
• Computer networking concepts and protocols, application and network security methodologies
• Network security architecture concepts including topology, protocols, components, and principles (e.g., application of defense-in-depth)
• Present findings, recommendations and results to leadership
• Ability to communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means
• Ability to manage multiple tasks and priorities
• Ability to work independently with minimal supervision

Please submit your resume in English.

At Lyft, community is what we are and it’s what we do. It’s what makes us different. To create the best ride for all, we start in our own community by creating an open, inclusive, and diverse organization where all team members are recognized for what they bring.  

Our core corporate functions (Finance, Supply Chain) are critical to Lyft’s success.  The health and sustainability of our applications, systems, tooling and processes are critical for daily operations and for Lyft’s ability to grow.  This Technical Business Systems Engineering role is responsible for supporting and sustaining Lyft's corporate systems through integration management, performance monitoring, incident response, automated workflows, and robust alerting. We are seeking an experienced Oracle Fusion ERP Technical Engineer with 4 - 5 years of hands-on expertise who can operate at the intersection of Technology, and Business Operations - developing, and optimizing the Oracle Fusion Cloud technical solutions that drive Lyft's financial ecosystem. The ideal candidate is proactive, detail-oriented, analytical, and service-focused, with the technical depth and business acumen to effectively partner with stakeholders across the organization.

Your Key Responsibilities:

• Develop robust and scalable solutions using Oracle Fusion technical tools including OTBI, BI Publisher, FBDI, REST/SOAP APIs, and Oracle Integration Cloud (OIC).
• Possess extensive experience in the technical components, configurations, and underlying processes of core Oracle Fusion Financial & Supply Chain modules.
• Build and maintain integrations between Oracle Fusion Financials and boundary applications such as tax engines, billing platforms, banking systems, and payment gateways.
• Develop custom reports, dashboards, and analytics using OTBI, BICC, BI Publisher, and Oracle Fusion Data Intelligence (FDI) to meet finance and operations reporting needs.
• Extensive experience in writing and optimizing SQL and PL/SQL scripts for data extraction, transformation, and validation.
• Experienced in partnering closely with Functional Finance teams to provide hands-on technical support during time-sensitive month-end and period-close activities, ensuring timely resolution of issues, data accuracy, and seamless execution of close processes.
• Exposure to Oracle AI Agent Studio with hands-on experience developing intelligent automations and AI-driven workflows.
• Build and maintain bank transmissions and other out-of-box Oracle transmission formats, working directly with banking partners to ensure seamless integration.
• Apply thorough knowledge of Host-to-Host (H2H) connections, including key exchange concepts, security protocols, and related connectivity standards.
• Manage Oracle Fusion Cloud environments across Development, Test, UAT, and Production, including refreshes, patch releases, quarterly updates, and version upgrades.
• Experience in supporting SOX compliance by gathering, preparing, and providing accurate and timely evidence for SOX controls, audits, and internal control assessments.
• Monitor infrastructure and application performance to enhance system resilience and business continuity.
• Proficient in creating Technical Design Documents (TDDs) and configuration workbooks, with hands-on experience supporting end-to-end testing cycles to ensure solution quality and alignment with business requirements.
• Work with Oracle Support by raising and managing Service Requests (SRs), driving issues through to effective and timely resolution.
• Collaborate with cross-functional teams to gather requirements and deliver efficient, scalable, and robust technical solutions.
• Demonstrate a proactive willingness to identify process improvement opportunities, and propose innovative technical solutions that bring measurable value to teams and enhance existing workflows
• Maintain thorough, up-to-date documentation of system configurations, integrations, workflows, and business requirements.
• Proficient in applying both Agile and Waterfall project methodologies across development, testing, and release activities, with the ability to adapt to the delivery model best suited to the project requirements.

Skills & Attributes:

• 4 - 5 years of work experience in IT systems with deep technical knowledge of Oracle Fusion Cloud Financial & Supply Chain modules.
• Enthusiastic about learning new technologies and staying current with emerging tools
• Strong problem-solving and troubleshooting skills with the ability to exercise mature judgment in complex and ambiguous situations. 
• Collaborative team player who thrives in cross-functional environments, fosters a culture of knowledge sharing, and contributes positively to team dynamics and collective success.
• Self-motivated and driven professional with a strong sense of ownership, proactively identifying opportunities for improvement and seeing them through to completion with minimal supervision.
• Good understanding of the software development lifecycle (SDLC) with solid familiarity across development, support, and release management activities.
• Experience transforming data and automating processes using scripting languages such as Python, with a focus on reducing manual effort and improving operational efficiency.

Please submit your resume in English.

The salary range for this role is $5,000 - $9,500 per month (Gross in USD)

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Compensation:

For this principal development role, with 6+ years of experience, the compensation range is $5,000 - $9,500 USD based on experience level per month and in gross amount. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level, offering a competitive salary to reflect the value of advanced skills and experience

About the Role: 

We are seeking a hands-on, high-impact Senior Security Infrastructure Engineer to help strengthen Sezzle’s security posture across cloud infrastructure, applications, and developer workflows. This role is ideal for someone who thrives in a fast-paced environment and wants to work on real-world security problems at scale.

As a Senior Security Infrastructure Engineer, you will have a high degree of ownership and autonomy to identify risks, investigate issues, and drive meaningful security improvements across our systems. You will work across vulnerability management, detection engineering, supply chain security, and incident response - partnering closely with engineering teams to ensure security is practical, effective, and embedded into how we build and operate systems. You should consider yourself a DOer - someone who is comfortable diving into logs, analyzing systems, validating findings, and working end-to-end to get issues resolved. We value engineers who bring strong technical depth, good judgment, and the ability to turn security insights into actionable outcomes.

This role offers the opportunity to shape and scale security capabilities, including detection systems, supply chain risk controls, and security automation. With the support of modern tooling (including AI where appropriate), you will play a key role in improving efficiency, visibility, and resilience across the organization. This role combines hands-on security operations with exploratory and design work. You will spend significant time investigating and resolving real-world issues, while also researching, evaluating, and building new security capabilities across areas like detection, supply chain security, and data protection.

What You’ll Do: 

• Lead and operate vulnerability management across infrastructure, platforms, and applications - including internal scans, dependency analysis, and external findings, validating true positives and driving remediation with engineering teams
• Build, operate, and mature SIEM/XDR capabilities, including log ingestion, detection rule development, alert tuning, and investigation workflows
• Investigate and respond to security incidents across cloud infrastructure and applications, performing root cause analysis and driving long-term fixes
• Design and implement detection strategies for suspicious activity, including data exfiltration patterns using application and database telemetry
• Lead and contribute to threat modeling exercises and security design reviews to identify risks early and strengthen architecture
• Apply deep expertise in AWS and Kubernetes to design, secure, and improve resilient and secure cloud infrastructure at scale
• Drive infrastructure and CI/CD hardening initiatives, with a focus on reducing software and container supply chain risk
• Lead efforts to implement and improve dependency and container supply chain risk detection systems and controls
• Partner closely with engineering teams to remediate vulnerabilities and improve secure development and deployment practices
• Support and implement security controls aligned with PCI DSS, SOC 2, and other compliance requirements
• Develop and implement automation (including AI where appropriate) to improve efficiency in security operations, detection, and response
• Triage and validate external security findings, distinguishing true positives and coordinating remediation

What We Look For: 

• 6+ years of experience in security, software, or infrastructure engineering, with hands-on experience securing cloud-based production systems and working with real-world security challenges
• Experience contributing to threat modeling and security design reviews for modern systems
• Strong hands-on experience in vulnerability management, including scanning, triage, validation, remediation coordination, and verification
• Experience working with SIEM platforms (e.g., Wazuh, Splunk, ELK) for detection engineering, monitoring, and incident response
• Practical experience triaging findings from vulnerability scanners and bug bounty programs
• Strong knowledge of AWS, Linux, and Kubernetes infrastructure, including security architecture, hardening, and operational best practices
• Experience improving infrastructure security, including CI/CD hardening and mitigating software supply chain risks
• Experience with container and dependency security tools (e.g., Snyk, Trivy, Grype, etc.)
• Ability to investigate issues directly using logs, cloud tooling, and system-level data
• Knowledge of common security vulnerabilities and mitigation strategies (OWASP, SANS, etc.)
• Working knowledge of compliance frameworks such as PCI DSS and SOC 2

Preferred Knowledge and Skills:

• Experience designing and tuning detection rules, reducing alert noise, and improving investigation workflows
• Strong understanding of cloud-native security controls, including IAM, network segmentation, and container security
• Familiarity with log-based detection, telemetry pipelines, and security analytics use cases
• Experience designing secure CI/CD workflows that reduce exposure to vulnerable dependencies and untrusted artifacts
• Ability to assess application and infrastructure risk and translate findings into actionable improvements
• Experience aligning technical security work with regulatory and compliance expectations
• Experience using automation and AI to reduce manual effort and improve consistency at scale

About You: 

• You think proactively about security and work to address risk early through clear design feedback and practical engineering solutions
• You bring strong cloud and infrastructure judgment, especially in AWS and Kubernetes environments
• You raise the bar on hardening and operational discipline, especially in CI/CD and supply chain security practices
• You approach security monitoring with an investigator’s mindset and can turn telemetry into meaningful detection and response outcomes
• You are excited to use automation and emerging technologies (including AI) to automate repetitive security work and improve team effectiveness
• You balance strong security standards with business needs and can support privacy and compliance requirements in a practical, scalable way
• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer and AI-driven, focus on automated end-to-end, integration, and unit tests
• Open Source: Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote #full-time

We are looking for a hands-on Senior Data Engineer to join a small team (2 Data Engineers + 1 Data Analyst). You will help scale our AWS-based data infrastructure, working primarily with industrial data sources and high-volume time-series data.

Responsibilities Will Include:  

• Engage directly with end users to understand how they consume data, and design solutions that serve their needs.
• Design, develop, and maintain scalable ETL/ELT pipelines for batch and real-time processing, including high-frequency time-series ingestion.
• Evolve the Data Lakehouse—optimizing storage, performance, and data consistency.
• Manage orchestration workflows with complex dependencies and error handling.
• Implement data governance, security controls, and audit policies across the AWS ecosystem, leveraging services such as AWS Lake Formation for centralized data lake permissions and governance.
• Optimize performance and cost (FinOps); identify and resolve technical bottlenecks.
• Partner with the Data Analyst to deliver production-ready, analytics-optimized datasets.
• Build monitoring, alerting, and data quality testing for platform reliability.

Requirements:

• Bachelor’s degree in Computer Science, Computer Engineering, or a closely related discipline is required.
• At a minimum, 5+ years of experience in Data Engineering, Analytics Engineering, or related roles.
• Deep hands-on experience with core AWS data services: Glue, Athena, Step Functions, Lambda, Kinesis, and Lake Formation.
• Hands-on experience with Apache Iceberg (required).
• Expert proficiency in Python (PySpark / Python Shell) and advanced SQL (window functions, CTEs, execution plan tuning).
• Solid grasp of ETL/ELT tooling and dimensional modeling best practices (Kimball).
• Experience preparing data architectures for visualization tools and operational/management reporting.
• Practical experience with NoSQL engines (e.g., DynamoDB) and relational SQL databases.
• Infrastructure as Code: Terraform or AWS CloudFormation.

Preferred Experience:

• Apache Airflow (MWAA experience preferred) or native AWS orchestration.
• Familiarity with dbt, Airbyte, or Fivetran.
• Experience automating CI/CD for Glue jobs or Lambda deployments.

Soft Skills:

• Senior peer mindset—leads through code reviews and mentorship, not hierarchy.
• Pragmatic decision-maker who picks the right tool for cost, efficiency, and project needs.
• Strong ownership of end-to-end data quality and system availability.
• Clear communicator who can translate business needs into technical solutions. 

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

About Us

Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America – and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Learn more about us at our careers page.

About the Role

The Senior Network Engineer will join the Connectivity Engineering team within Nubank’s Foundation Business Unit, responsible for the core connectivity platforms that support our regulated environments and customer‑facing products in Mexico and across Latin America. Connectivity Engineering designs, builds and operates the network backbone that keeps Nubank’s products securely available to customers around the world and enables our expansion into new countries and partners.

In this role, you will have end‑to‑end ownership across architecture, delivery and operations for regulatory connectivity, product connectivity and third‑party integrations, supporting both on‑premises and cloud environments in a highly available and regulated context. You will help shape our connectivity roadmap, lead critical initiatives, and support the growth of other engineers while remaining hands‑on in production.

You will also play a key role in our multi‑year journey to evolve from traditionally managed networking toward an automation‑, observability‑ and governance‑first connectivity stack, including responsible use of AI to improve reliability and operations.

What You Will Do

You will:

• Design and implement scalable, resilient network solutions aligned with business and regulatory requirements.
• Own High‑Level and Low‑Level Designs (HLD/LLD) for connectivity initiatives across data centers, WAN, cloud edge and partners.
• Build and evolve data center and WAN connectivity platforms (including VXLAN/EVPN fabrics), ensuring reliability, performance and observability at scale.
• Support production environments with incident troubleshooting, change execution and root cause analysis, including participation in a weekly on‑call rotation.
• Manage and improve network observability and monitoring, analyze performance and implement optimizations for speed, reliability and efficiency.
• Conduct network risk assessments and audits, helping ensure compliance with Nubank’s security policies and regulatory requirements.
• Drive automation and observability initiatives, helping us move from manual processes to automation‑ and observability‑driven operations over time.
• Collaborate with Cloud, Security, Infrastructure and Product teams, vendors and partners, improving documentation, standards and operational practices, and mentoring less senior engineers.

What We Are Looking For

Must‑have

• 5+ years of hands‑on experience as a Network Engineer (or similar role) designing and operating production networks at scale.

Networking fundamentals (hands‑on experience):

• Layer 2: VLANs, STP, LACP, port security.
• Layer 3: Strong experience with BGP (iBGP/eBGP) and OSPF; exposure to VXLAN; IPv6 experience in production is a strong plus.
• High availability: Design and operation of redundant topologies using protocols such as HSRP/VRRP and fast convergence techniques.

Network security and services:

• ACLs, route‑maps, prefix‑lists, NAT, VPN (IPSec-based, such as DMVPN or similar), GRE.
• Solid experience operating Next‑Gen Firewalls, ideally Palo Alto and/or Fortinet (policy design, HA, troubleshooting).

Infrastructure and connectivity:

• Experience with WAN technologies such as MPLS, L3VPN, L2VPN, SD‑WAN or Carrier Ethernet (strong depth in several of them).
• Understanding of data center architectures, preferably spine‑leaf, and their operational implications.
• Knowledge of VXLAN/EVPN fabrics for data center architectures.
• Strong knowledge of core network services and protocols: DNS, DHCP, NTP, SNMP, AAA, TCP/IP.
• Experience with QoS mechanisms (classification/marking, queuing, shaping) to manage performance and prioritize critical traffic in WAN and data center environments.

Platforms, tooling and operations:

• Hands‑on experience with enterprise load balancers (e.g., F5 BIG‑IP LTM/GTM or equivalent).
• Experience in multi‑vendor environments (e.g., Juniper, Cisco, etc.).
• Familiarity with monitoring/observability tools (e.g., Prometheus, Grafana, ThousandEyes or similar).
• Strong production operations experience: troubleshooting and incident handling, change and problem management, and packet‑level analysis (e.g., tcpdump, Wireshark) to diagnose complex network and application‑layer issues.

Ways of working:

• Experience working in an Agile environment (e.g., Scrum or Kanban), collaborating with cross‑functional teams and stakeholders.

Nice‑to‑have

• Experience with network automation and Infrastructure as Code (IaC) using tools such as Terraform, Ansible and Python for automated network provisioning and configuration.
• Cloud networking experience (AWS or similar), including VPC design, hybrid connectivity and security controls.
• Experience with Kubernetes or modern platform environments, especially in how they interact with underlying network and security layers.
• Exposure to financial systems and networks (e.g., SPEI, DIMO or similar payment/clearing systems).
• Certifications such as CCNP, JNCIP, AWS or equivalent (valued but not mandatory).
• Experience with security tools (IDS/IPS, SIEM) and integrating network telemetry into security monitoring.
• Exposure to AI/ML applications in networking (e.g., anomaly detection, traffic analysis, predictive capacity planning), and interest in helping identify realistic, high‑impact use cases for these capabilities in our environment.

How You Operate

You will fit well if you:

• Have a strong sense of ownership and accountability over systems, platforms and outcomes.
• Are comfortable navigating ambiguity, connecting the dots and driving solutions end‑to‑end.
• Communicate clearly and proactively with teams, regions and stakeholders, tailoring your message to the audience.
• Balance hands‑on execution with architectural thinking, knowing when to deep‑dive and when to guide.
• Collaborate effectively with peers, vendors and cross‑functional teams, valuing feedback, documentation and knowledge sharing.
• Enjoy mentoring and supporting other engineers, helping them grow technically and in how they operate.
• Demonstrate strong crisis management, with fast and assertive responses during high‑severity incidents.

Role Location & Working Model

• Location: Mexico (MX).
• Model: Hybrid – from January 2027, we expect three days per week in the office, with flexibility aligned to Nubank’s hybrid work guidelines.

Diversity & Inclusion

We are committed to building a diverse and inclusive team that reflects the customers we serve. We encourage applications from people of all backgrounds and identities, even if you don’t meet 100% of the requirements. If you are excited about building and operating critical connectivity platforms at scale, we’d love to hear from you.

Data Quality Engineer, AI Business 

Team: Client Services

Prolific

Prolific isn’t just enabling AI innovation – we’re redefining it. While foundational AI technologies are becoming commoditized, Prolific’s human data infrastructure provides the high-quality, diverse data required to train the next generation of AI models. Through our platform, we empower researchers and companies to access a global, ethically curated participant base, ensuring cutting-edge AI research and training grounded in inclusivity and precision.

The Role

As a Data Quality Engineer within Prolific AI Data Services, you will be the quality guardian for our managed service studies. You will design and operationalise the measurement systems, automation, and launch gates that ensure the data we deliver is trustworthy, authentic, and scalable.
This role sits at the intersection of data quality, automation, and integrity. You’ll work closely with Product, Engineering, Operations, and Client teams to embed quality and authenticity into study design and execution—enabling faster launches without compromising trust as task types and volumes evolve.

What You’ll Be Doing

• Own end-to-end quality design for Prolific managed service studies, including rubrics, acceptance criteria, defect taxonomies, severity models, and clear definitions of done.
• Define, implement, and maintain quality measurement systems, including sampling plans, golden sets, calibration protocols, agreement targets, adjudication workflows, and drift detection.
• Build and deploy automated quality checks and launch gates using Python and SQL, such as schema and format validation, completeness checks, anomaly detection, consistency testing, and label distribution monitoring.
• Design and run launch readiness processes, including pre-launch checks, pilot calibration, ramp criteria, full-launch thresholds, and pause/rollback mechanisms.
• Partner with Product and Engineering to embed in-study quality controls and authenticity checks into workflows, tooling, and escalation paths.
• Write and continuously improve guidelines and training materials to keep participants, reviewers, and internal teams aligned on evolving quality standards.
• Investigate quality and integrity issues end to end, running root-cause analysis across guidelines, UX, screening, training, and operations, and driving corrective and preventive actions (CAPAs).
• Build dashboards and operating cadences to track defect rates, rework, throughput versus quality trade-offs, integrity events, and SLA adherence.
• Lead calibration sessions and coach QA leads and reviewers to improve decision consistency, rubric application, and overall quality judgement.
• Translate one-off quality fixes into repeatable, scalable playbooks across customers, programs, and study types.

What You’ll Bring to the Role

• 5+ years of experience in quality engineering, data or annotation quality, analytics engineering, trust and integrity, or ML/LLM evaluation operations.
• Strong proficiency in Python and SQL, with comfort applying statistical concepts such as sampling strategies, confidence levels, and agreement metrics.
• A proven track record of turning ambiguous or messy quality problems into clear metrics, automated checks, and durable process improvements.
• Strong quality systems thinking, with the ability to translate complex edge cases into clear rules, tests, rubrics, and governance mechanisms.
• Hands-on experience instrumenting workflows and implementing pragmatic automation that catches quality and integrity issues early.
• Demonstrated ability to influence cross-functional teams (Product, Engineering, Operations, Client teams) and drive change without direct authority.
• Strong customer empathy, with a clear understanding of what “useful, trustworthy data” means for research, AI training, and evaluation use cases.
  
  
  Even Better if you have:
• Familiarity with data collection mechanics (screeners, quota/routing constraints, study design patterns).
• LLM evals, red teaming, or policy-based annotation experience.
• Data/versioning discipline (dataset lineage, change control, reproducibility).
• Experience with integrity/fraud detection systems and anti-abuse tooling

Why Prolific is a great place to work

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.

We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviors into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breath and the best of humanity.

Working for us will place you at the forefront of AI innovation, providing access to our unique human data platform and opportunities for groundbreaking research.

Join us to enjoy a competitive salary, benefits, and remote working within our impactful, mission-driven culture. At Prolific, our compensation packages for eligible roles include base salary, equity, and benefits. Many roles also include the opportunity to earn a cash variable element, such as a bonus or commission. Each job posting shows a salary range that reflects the minimum and maximum target for new hires, based on the role’s location as well as your skills, experience, and relevant education or training. Your recruiter will also be happy to share the specific salary range for your preferred location during the hiring process.

Links to More Information

Website 

Youtube 

Privacy Statement

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal information.

A New Paradigm For Space Operations. 

Position Overview:

The Electrical Engineer will play a critical role in designing, building, and maturing prototypes for Space Kinetic’s core technology. You will support the team in refining the electrical architecture of the current prototype and driving the system closer to a flight-ready configuration with each iteration. This role is ideal for someone who enjoys taking concepts from schematic to hardware, solving complex electrical challenges, and working closely with mechanical and manufacturing teams to bring cutting-edge space hardware to life. We are exploring electrical engineering opportunities in New Mexico and welcome qualified candidates interested in supporting innovative aerospace programs to connect with us for potential future roles.

What You’ll Do: 

• Design, develop, and build electrical prototypes for Space Kinetic’s core technology.
• Refine and finalize and the current prototype's electrical design to support all phases of prototype maturation.
• Undertake and complete circuit design tasks, generate detailed schematics, and perform component selection aligned with environmental and system requirements.
• Apply detailed tolerancing, design-for-manufacture principles, and thorough documentation across all electrical prototype phases.
• Support PCB layout design and coordinate with external vendors for fabrication and assembly of PCB components.
• Collaborate closely with the Space Kinetic manufacturing and engineering team to integrate electrical systems into mechanical assemblies.
• Verify and validate your electrical designs through testing, troubleshooting, debugging, and iteration to improve system reliability and performance.
• Actively participate in design reviews, contribute to system-level engineering discussions, and ensure the electrical subsystem progresses toward flight-readiness.
• Support the creation and maintenance of electrical documentation, including BOMs, wiring diagrams, interface control documents (ICDs), and test procedures.
• Ensure each design iteration moves the system closer to a flight-ready prototype aligned with Space Kinetic’s 2-year flight demonstration goal.

• The position will be onsite at our Albuquerque, New Mexico facility.  

What We Offer:  

• Competitive Base Salary + Equity-Based Compensation
• Highly Competitive PTO and Holiday Calendar
• Comprehensive Medical, Dental, and Vision Coverage
• Unique Performance-Based Bonus Structure
• Health and Wellness Stipend
• Commuter Benefits

ITAR Requirements:  
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about ITAR here 

Equal Employment Opportunity: 
Space Kinetic provides equal employment opportunities to all employees and applicants without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, veteran status, disability or any other legally protected status. 

Job Summary

Kairos Power is seeking a highly motivated Process Engineer with expertise in the development and implementation of chemical and physical processes stream related equipment, to support the Kairos Power fuels program. In this role, you will work within an engineering team to design, construct, commission, and optimize performance of the process equipment necessary for TRISO particle fabrication. You will also work cross-functionally with facility operations, facility engineers, quality assurance, and environmental, health and safety (EHS) to enable supporting functions.

Responsibilities

• Interpret process engineering information communicated via Process Flow Diagrams (PFDs), including heat and material balances, process envelopes, and their integration into mechanical designs.
• Develop equipment specifications and size equipment such as tanks, vessels, valves, lines, and pumps based on process needs.
• Prepare equipment lists and data sheets for equipment.
• Develop and/or approve manufacturing drawings for custom-designed equipment.
• Interface with vendors for procurement of equipment and instruments.
• Work with the Lead Responsible Engineer to develop the equipment commissioning plan and procedures.
• Coordinate with facility operations to implement, test, and optimize TRISO fuel fabrication processes.
• Provide technical oversight of fuel fabrication processes and incorporate best practices for continuous improvement.
• Work with other engineers and technologists to understand mechanical deficiencies and opportunities for process equipment improvements, incorporating those learnings into design improvements.
• Partner with manufacturing team and participate in equipment manufacturing, assembly, and test certification of process equipment skids.
• Perform other duties as assigned.

Qualifications

• Bachelor’s degree in Chemical Engineering, Manufacturing Engineering, Industrial Engineering, Mechanical Engineering, or similar discipline.
• 5+ years performing duties in a process or mechanical engineering role in a chemical, pharmaceutical, industrial, or manufacturing setting.
• Experience in generating Process Flow Diagrams (PFDs), Heat & Material Balances (H&MBs), Piping & Instrumentation Diagrams (P&IDs), equipment lists, and utility consumption lists.
• Experience working with hazardous processes and chemicals, including the implementation of appropriate safety controls.
• Experience in commissioning new vendor-supplied equipment, as well as being able to commission in-house designed equipment.

Knowledge, Skills & Abilities

• Proficient with engineering software programs including CAD, SolidWorks, and modeling software.
• Ability to work with highly collaborative teams.
• Ability to identify opportunities for improvement of existing equipment.
• Ability to verify process designs against mechanical designs, in keeping with operational and maintenance interfaces to ensure that systems and facility are optimal from an installation, integration, operational and maintenance perspective.
• Familiar with process documentation, including PFDs and P&IDs, and how they inform industrial system operations and integration.
• Strong problem-solving and organizational skills, able to manage multiple priorities in dynamic environments while maintaining attention to detail.
• Excellent written and verbal communication skills, with the ability to clearly document plans and effectively convey information across engineering, operations, and leadership teams.
• Ability to be proactive and adaptable.
• Prioritizes and ensures safety of oneself and others.
• Ability to proactively collect, manage and transfer knowledge.
• Ability to seek different and novel ways to create efficiencies when working on problems, challenges and issues.

Physical Demands

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like.
• Moving self in different positions to accomplish tasks in various environments including tight and confined spaces.
• Remaining in a stationary position, often standing, or sitting for prolonged periods.
• Moving about to accomplish tasks or moving from one worksite to another.
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 10 pounds in all directions.
• Communicating with others to exchange information.

Environmental Conditions

• General office environment.
• Noisy environments.
• Odors or fumes from chemicals or chemical reactions.
• Assessing the accuracy, neatness and thoroughness of the work assigned.
• High-concentration, demanding and fast-paced.

Safety and PPE

• Reading and interpreting hazardous warning signs.
• Reporting issues with equipment or unsafe conditions.

Travel

• Some travel may be required, up to 5%

Additional Requirements

• Seldom requires working weekends.
• Occasionally requires schedule flexibility.
• Seldom requires extended hours to support launch and critical project timelines.

• Onsite: #LI-Onsite

About Us

Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.

Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.

Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ 

As a Senior Security Engineer, you’re expected to:

• Create and implement security controls in cloud and non-cloud based environments
• Automation of security controls to avoid operational burden and monitoring
• Become the Business Unit trusted advisor for all things information security
• Understanding root causes of issues and problems, collaborating with others to work on solutions. 
• Creating strong relationships with diverse teams, by coordinating communication between different audiences, teams and stakeholders
• Communicating fluently with diverse global teams in English and Spanish.
• Establish and maintain a first-line security risk management and compliance-driven practice that ensures Nubank avoids taking unnecessary risks and is hit by security tragedies. 
• Ensure all security risks are adjudicated and tracked including 3rd party suppliers
• Ensure security is proactively addressed during business service/product/technical design, build and implementation
• Evangelise security awareness and best practices in the Business Unit.

What We Are Looking For:

• Demonstrable and firm understanding of security and engineering practices and how they relate to delivering business outcomes
• Capable of articulate and negotiate complex security risks and trade-offs
• A self-motivated problem solver who is able to communicate effectively across functional teams
• Organised and flexible thinker with Risk Management experience
• Experience working implementing and automating security controls
• Experience working with AWS and GCP
• Experience working with Okta and IAM tooling
• Experience working with visualization tools and platforms like Looker, Databricks, etc
• General knowledge in ISO, PCI, NIST security frameworks
• Experience working with regulatory requirements (SPEI, CUB, PCI, NIST, ISO)
• General knowledge in databases and applications
• General knowledge of programming languages and scripting languages 
• General knowledge of cloud infrastructure (private or public), microservices and distributed environments.
• Proficiency in English and Spanish.

We believe in good team chemistry, enthusiasm for building things, and our surprising capacity to learn new things when we stay humble and open-minded. Good computer science skills and concepts, as well as English language skills, are essential.

We are a very process-light organization that values human interactions. We love working in small, independent teams that feel like small startups and eschew coupling and centralizing where realistic. We understand that execution is the key to success and optimize processes to remove bottlenecks.

• Our Benefits
  
  
• Chance of earning equity at Nu
• Extended maternity and paternity leaves 
• Health and life insurance 
• Dental and Vision Insurance
• NuCare - Our mental health and wellness assistance program
• Nucleo - Our learning platform of courses
• NuLanguage - Our language learning program
• Holiday Bonus ("Aguinaldo") of 30 days of pay per year
• 17 days of paid vacation with 25% vacation bonus
• Gym partnership
• Food card
• Work-from-home Allowance
• Parental Consultancy
• Relocation Assistance Package, if applicable

Location for this opportunity (City, Country)

• Mexico City, Mexico

Work Model for this Role

Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/ 

Job Summary  

Kairos Power is seeking a highly motivated Instrumentation, Controls and Electrical (IC&E) Engineer with expertise in the development and implementation of instrumentation and control systems for chemical and physical processes to support the Kairos Power fuels program. In this role, you will work within a process and mechanical engineering team to facilitate design, construct, commission, and optimize process equipment and automation systems necessary for TRISO particle fabrication. You will also work cross-functionally with facility operations, facility engineers, quality assurance, and environmental, health & safety (EHS) to enable supporting functions. 

Responsibilities  

• Perform IC&E engineering functions, including supporting the development and implementation of process automation control to support the responsible engineer’s process control narrative and safety design approach.
• Support the responsible engineer in the development of equipment and instrumentation specifications to enable process control for tanks, vessels, valves, lines, and pumps based on process and operational needs as outlined by the responsible engineer.
• Support responsible engineers in the preparation of and maintenance of equipment and instrumentation lists and data sheets.
• Support the responsible engineer in working with the CAD design team to plan cabling, instrumentation and electrical/interface requirements on skid designs supporting process automation.
• Support the responsible engineer in interfacing with vendors and suppliers for procurement of equipment and instruments.
• Support the responsible engineer to develop the equipment commissioning plan, procedures and test documentation.
• Collaborate with the responsible engineer in coordinating with facility operations to implement, optimize and sustain TRISO fuel fabrication processes and associated control systems.
• Support responsible engineers in providing technical instrumentation oversight for fuel fabrication processes and identify opportunities for continuous improvement to improve safety, yield, reliability, maintainability, and operational efficiency. 
• Support responsible engineers in process hazard analyses (e.g., HAZOPs, What-If analyses) by participating in team-based, design and operational safety reviews.
• Support responsible engineers in troubleshooting of process upsets, instrumentation equipment failures and quality deviations during fabrication, commissioning and operations.
• Perform other duties as assigned. 

Qualifications 

• Bachelor’s degree in Electrical Engineering, Controls Engineering, Instrumentation Engineering, or similar discipline or an equivalent combination of relevant education and experience may be considered. 
• 1+ years of experience performing duties as an IC&E engineer in a chemical, pharmaceutical, industrial, or manufacturing setting.
• Experience in reading and interpreting PFDs, P&IDs, equipment lists, and utility consumption lists.
• Experience working with hazardous processes and chemicals and implementing appropriate safety controls.
• Experience in commissioning new vendor supplied equipment, as well as being able to commission in-house designed equipment.

Knowledge, Skills & Abilities 

• Capability in using Cause-and-Effect (C&E) diagrams developed by responsible engineers, to inform controls sequencing.
• Ability to interpret CAD drawings to support IC&E design needs, in terms of cable routing.
• Proven team player with excellent verbal, written communication/presentation and interpersonal skills.
• Ability to work with highly collaborative teams.
• Being able to identify opportunities for improvement of existing equipment.
• Ability to support design reviews by comparing process design intent against mechanical designs and identifying installation, integration, operational, and maintenance interface considerations under guidance.  
• Familiar with process documentation, including PFDs and P&IDs, and how they inform industrial system operations and integration.
• Strong problem-solving and organizational skills, able to manage multiple priorities in dynamic environments while maintaining attention to detail.
• Ability to clearly document plans and effectively convey information across engineering, operations and leadership teams.
• Ability to be proactive and adaptable.
• Prioritizes and ensures safety of oneself and others.
• Ability to proactively collect, manage and transfer knowledge.
• Ability to seek different and novel ways to create efficiencies when working on problems, challenges and issues. 

Physical Conditions 

• Ascending or descending ladders, stairs, scaffolding, ramps, scissor lifts, articulated boom lifts and the like.
• Moving self in different positions to accomplish tasks in various environments including tight and confined spaces.
• Remaining in a stationary position, often standing or sitting for prolonged periods.
• Moving about to accomplish tasks or moving from one worksite to another.
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 10 pounds in all directions.
• Communicating with others to exchange information. 

Environmental Conditions  

• General office environment.
• Noisy environments.
• Odors or fumes from chemicals or chemical reactions.
• Accessing the accuracy, neatness and thoroughness of the work assigned.
• High-concentration, demanding and fast-paced.

Safety and PPE  

• Reading and interpreting hazardous warning signs.
• Reporting issues with equipment or unsafe conditions.
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc. 

Travel  

• Some travel may be required, up to 5% 

Additional Requirements   

• Seldomly requires working weekends.
• Occasionally requires schedule flexibility.
• Seldomly requires extended hours to support launch and critical project timelines.  

#LI-Onsite

Job Summary 

The Inventory Management System (IMS) team is seeking a highly motivated and passionate Engineer to join our efforts in designing, building, and commissioning high-temperature skids for molten salt systems. The ideal candidate will have a strong foundation in process, chemical, and mechanical engineering, with the ability to apply these skills to high-temperature design challenges. 

 In this role, you will contribute to the development of critical process systems for the Hermes reactor, our first-of-a-kind low-power nuclear demonstration reactor. As a key member of the IMS team, you will assist in designing, commissioning, and operating components to manage and control the reactor’s molten salt coolant inventory. The position requires an aptitude for chemical engineering, systems integration, and industrial or pilot-scale system deployment. You will collaborate closely with mechanical design, plant layout, piping, instrumentation, and operations teams to integrate and optimize these systems. 

Responsibilities  

• Support design of high temperature piping loops, vessels, heaters, and instruments to manage the Hermes molten salt coolant inventory.
• Perform engineering calculations to support defining hydraulic, thermal, or other design parameters such as pipe size, required pump head, heat loss, hydraulic losses in a pipe loop, etc.
• Lead the design and construction of test platforms, including component prototypes, scaled system demonstrations, and engineering studies to inform IMS system design and performance.
• Develop and document engineering calculations, technical studies, and design rationale through clear and concise technical reports, memos, and presentations.
• Support system commissioning, startup, and operational readiness activities, including procedure development and execution.
• Assist with requirements definition, design verification, and validation activities to ensure IMS systems meet functional and regulatory expectations.
• Leverage expertise in Process Flow Diagrams (PFDs) and Piping and Instrumentation Diagrams (P&IDs) to communicate and collaborate effectively across teams.
• Contribute to Failure Modes and Effects Analysis (FMEA) and Hazard and Operability (HAZOP) studies, ensuring robust safety and performance across system interfaces.
• Work cross-functionally with mechanical, instrumentation, controls, and operations teams to integrate and optimize IMS designs in alignment with reactor requirements. 
• Other duties as assigned. 

Qualifications  

• Bachelor’s or Master’s degree in Chemical, Mechanical, Nuclear Engineering, or a related field with 3+ years of relevant experience in process/system design or related roles.
• Experience designing systems for high-temperature processes, molten salts, liquid metals, hazardous chemicals, or petrochemical processes is preferred.
• Demonstrated ability to bring hardware design projects to completion and through commissioning, for industrial-scale systems or lab test stands.
• Familiarity with ASME vessel and piping codes is a plus.
• Experience with SolidWorks or other CAD software desired.
• Demonstrated capacity for autonomous problem-solving and willingness to own a wide range of technical and non-technical tasks. 

Knowledge, Skills & Abilities 

• Proficient in interpreting PFDs, P&IDs, and process equipment datasheets, with the ability to translate these into functional design and implementation plans.
• Knowledge of HazOp process and demonstrated experience designing processes with a safety-first mindset to create robust systems. Prioritizes and ensures safety of oneself and others.
• Knowledge of system commissioning practices, startup sequencing, and operational troubleshooting for process systems.
• Ability to work with highly collaborative team with excellent verbal, written communication/presentation, and interpersonal skills. Ability to proactively collect, manage and transfer knowledge.
• Ability to quickly and effectively work with manufacturing/assembly teams to pivot or troubleshoot when hardware build issues are discovered while maintaining delivery schedule. 

Physical Conditions  

• Remaining in a stationary position, often standing or sitting for prolonged periods.
• Adjusting, moving, transporting, installing, positioning, or removing objects up to 30 pounds in all directions.
• Occasionally moving self in different positions to accomplish tasks in various environments including tight and confined spaces (laboratory/shop environment). 

Environmental Conditions  

• General office environment.
• High-concentration, demanding and fast-paced environment.
• Occasional laboratory or shop environment exposure (loud noises, PPE required, chemical fumes possible). 

Safety and PPE 

• Reading and interpreting hazardous warning signs.
• Reporting issues with equipment or unsafe conditions.
• Wearing proper PPE, to include face mask, face shields, gloves, safety shoes, etc. 

Travel  

• Some travel may be required, up to 20%. 

Additional Requirements  

• Requires occasional extended hours to support critical project timelines. 

The salary range for this position is $106,300 to $125,100 for employees working onsite at our Alameda, CA headquarters. The range provided in this job posting represents the typical range or starting rate of candidates hired in California. Factors that maybe used to determine your actual salary may include your education, experience, knowledge, skills, ability and the market data for your work location, and a comparison to other employees already in the role.

#LI-Onsite

As a DevOps Engineer (GCP) at Particle41, you will play a crucial role in enhancing our software development and IT operations processes. The ideal candidate will have a strong background in both software development and IT operations, with a focus on automating and streamlining processes to achieve efficient and reliable software delivery for our customers. You will work closely with development and operations teams of our customers to build, deploy, and maintain critical systems, ensuring the reliability and scalability of the customers' infrastructure.

Responsibilities: 

Collaboration and Communication: 

• Work closely with software developers, system administrators, and other stakeholders to understand the requirements and objectives of projects. 
• Collaborate on the design, implementation, and maintenance of continuous integration and delivery pipelines. 
• Create and maintain comprehensive documentation for systems, processes, and configurations.

Automation and Tooling: 

• Design, implement, and manage automation processes for software build, deployment, and configuration. 
• Evaluate, select, and implement tools and technologies to enhance the efficiency of the development and deployment processes.

Infrastructure Management: 

• Manage and maintain GCP infrastructure to ensure scalability, reliability, and security. 
• Implement infrastructure as code (IaC) using tools such as Terraform, Deployment Manager, and others. 
• Establish and maintain CI/CD pipelines to automate the software delivery process, including build, test, and deployment phases. 

Monitoring and Performance: 

• Develop and implement monitoring solutions using Cloud Monitoring and Cloud Logging to ensure the health and performance of systems and applications. 
• Proactively identify and address issues related to system performance, reliability, and scalability.
• Security and Compliance: 
• Implement and maintain security best practices in infrastructure and application deployment including IAM, Security Command Center, and VPC Service Controls. 
• Ensure compliance with regulatory requirements and company security policies.

Troubleshooting and Support: 

• Provide support for development and operations teams, addressing issues related to build failures, deployment problems, and system outages. 
• Participate in on-call rotation to respond to and resolve critical incidents.

Qualifications: 

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience. 
• Experience with GCP services including Compute Engine, Cloud Run, GKE, Cloud Functions, Cloud Storage, Cloud SQL, and Operations Suite.
• Proven experience as a DevOps Engineer or similar role. 
• Strong proficiency in scripting languages such as Python, Bash, or Ruby. 
• Experience with configuration management tools such as Ansible, Puppet, or Chef. 
• In-depth knowledge of containerization technologies, such as Docker and Kubernetes. Hands-on experience with version control systems, preferably Git. 
• Solid understanding of continuous integration and continuous deployment (CI/CD) concepts and tools. 
• Strong problem-solving and troubleshooting skills. 
• Excellent communication and collaboration abilities. 
• Certified (Current or Expired) in at least one of the following: GCP Cloud Engineer Associate, GCP Cloud Architect Professional, GCP Cloud Developer Professional, GCP Cloud DevOps Engineer Professional, GCP Cloud Security Engineer Professional, GCP Cloud Network Engineer Professional

About Particle41
Our core values of Empowering, Leadership, Innovation, Teamwork, and Excellence drive everything we do to achieve the ultimate outcomes for our clients. Empowering Leadership for Innovation in Teamwork with Excellence ( ELITE )

• E - Empowering: Enabling individuals to reach their full potential.
• L - Leadership: Taking initiative and guiding each other toward success.
• I - Innovation: Embracing creativity and new ideas to stay ahead.
• T - Teamwork: Collaborating with empathy to achieve common goals.
• E - Excellence: Striving for the highest quality in everything we do.

We seek team members who embody these values and are committed to contributing to our mission.

Particle41 welcomes individuals from all backgrounds who are committed to our mission and values. We provide equal employment opportunities to all employees and applicants, ensuring that hiring and employment decisions are based on merit and qualifications without discrimination based on race, color, religion, caste, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, local, or international laws. This policy applies to all aspects of employment and hiring. 

We appreciate your interest and encourage applicants from these regions to apply. If you need any assistance during the application or interview process, please feel free to reach out to us at careers@Particle41.com