Senior Full Stack Software Engineer 4/5 - Client and Partner Technologies

Netflix; Warszawa; On-site; PLN 254,776 - 382,165; Full time

Job summary

Join Netflix in Warsaw as a Senior Full Stack Engineer to enhance our suite of web applications for partner devices. You'll design, build, test, and operate end-to-end solutions, collaborating across disciplines to improve the user experience.

We seek candidates with strong backend experience in technologies like Java and JavaScript/TypeScript, passionate about problem-solving and innovation. Inclusion and diversity are central to our values, fostering a vibrant workplace.

Qualifications

• Solid experience with backend development and building APIs.
• Fluent in JavaScript/TypeScript with modern UI frameworks.
• Familiarity with testing frameworks and tools.

Responsibilities

• Design, build, test, deploy, and operate full-stack solutions.
• Drive new technical solutions from requirements to deployment.
• Work closely with product managers and stakeholders to define solutions.

Skills

Backend development (Java/Scala/Kotlin, Python, C#, Ruby)

JavaScript/TypeScript and modern UI frameworks (React)

API development (REST/GraphQL)

Testing frameworks and tools

Troubleshooting complex systems

Job description

The Client and Partner Technologies (CPT) organization is chartered with enabling brilliant Netflix experiences on partner devices and building foundational client systems and tools. Within CPT, the Enablement Apps (EA) team is looking for senior software engineers to help us revamp and extend our suite of web applications that enable the future of our partner products lifecycle.

This team focuses on enabling Smart TV+ partner devices - including TVs, streaming sticks, and other “10-foot” devices - with Netflix experiences by providing business‑to‑business solutions that scale the integration, launch, operate, update, and retire lifecycle. In parallel, the team builds applications that enable partners to integrate with Netflix APIs to launch, operate, monitor, and update Partner Payment experiences (such as bundles for member growth), as well as tools that power Partner UI experiences like the Netflix Discovery Row.

We are looking for senior full stack engineers to help us revamp our suite of web applications to enable the future of our partner products lifecycle. Our mission is to bring #NetflixEverywhere by collaborating with our partners effectively at scale. We focus on operational efficiency with technologies like Generative AI.

Responsibilities

• Design, build, test, deploy, and operate end‑to‑end full‑stack solutions (from backend services and integrations to modern web UIs).
• Drive new technical solutions from requirements / system design through to deployment, collaborating with other engineering teams where needed.
• Revamp and enhance existing tools and applications to improve reliability, usability, and alignment with current paved‑path technologies.
• Work closely with product managers, designers, and stakeholders to scope problems, shape product decisions, and define solutions.
• Focus on streamlining and simplifying user experiences, whether for internal users, or partners.
• Operate in a cross‑functional, dynamic environment, collaborating with colleagues across multiple disciplines and domains.
• Uphold high engineering standards through thoughtful design, code quality, testing, and scalable practices.

Qualifications

• Solid experience with backend development (e.g. JVM - Java/Scala/Kotlin, Python, C#, or Ruby), building and consuming APIs (REST and/or GraphQL), and working with databases.
• Fluent in JavaScript/TypeScript and modern UI frameworks (React required; experience with other frameworks like Vue or Angular is a plus).
• Familiarity with testing frameworks and tools and a track record of shipping high‑quality, well‑tested code.
• Ability to innovate through iteration; using prototypes and experiments to navigate solution ambiguity and passionate about data insight.
• Proven ability to operate and troubleshoot complex systems crafted with microservice architecture.
• Experience maintaining and improving legacy systems. Can evaluate and speak to tradeoffs concerning refactor vs rebuild vs buy.
• Ability to learn and use in‑house software framework/components/service to build solutions effectively.
• Outstanding communicators who are curious, flexible, and selfless.

Inclusion is a Netflix value and we strive to host a meaningful interview experience for all candidates. If you want an accommodation/adjustment for a disability or any other reason during the hiring process, please send a request to your recruiting partner.

We are an equal‑opportunity employer and celebrate diversity, recognizing that diversity builds stronger teams. We approach diversity and inclusion seriously and thoughtfully. We do not discriminate on the basis of race, religion, color, ancestry, national origin, caste, sex, sexual orientation, gender, gender identity or expression, age, disability, medical condition, pregnancy, genetic makeup, marital status, or military service.