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Senior Full Stack Software Engineer (React + Node.js)
SoftServePoland12 days ago
Job descriptionSupport critical features while contributing to new platform capabilities Own issues from discovery through resolution on the legacy platform Contribute to + React microservices that support the new architecture Partner with PMs, designers, and engineers to deliver user-impacting features Write clean, well-tested, and well-documented code Reduce complexity and improve system performance with thoughtful iteration Document design decisions clearly and mentor peers on working with legacy systems Actively participate in agile ceremonies and team discussions with a focus on outcomes Keep critical systems running while evolving the tech stack to support long-term scalability Deliver well-scoped, maintainable solutions across both frontend and backend codebases Operate in a high-ownership, low-ego engineering culture focused on impact Balance platform modernization with real-world delivery needs Collaborate across functions in a transparent, agile development process
WE ARE
SoftServe, a global digital consulting company, works with product-driven partners to modernize and maintain critical platforms. Our customer is a platform-centric company that empowers organizations to make timely, customer-centric decisions with confidence.
We’re currently supporting the networks team of our client in a dual-track initiative. We work on both foundational systems and forward-looking services that directly impact the user testing experience, ensuring the stability of a legacy contributor network while evolving toward a microservices-based architecture.
IF YOU ARE
- Experienced Full Stack Software Engineer with 7+ years of building and maintaining complex systems
- Proficient in , TypeScript, React, SCSS
- Skilled in GraphQL, gRPC, Kafka, MongoDB, AWS
- Comfortable working in both monolithic and microservices architectures
- Experienced in working with legacy systems while supporting modern refactors
- Familiar with feature flagging tools such as LaunchDarkly
- Skilled in navigating trade-offs between scope, speed, and maintainability
- A strong communicator with excellent collaboration skills and fluent English
- Experienced with Ruby (would be a plus)
AND YOU WANT TO
TOGETHER WE WILL
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Senior Software Engineer • Poland
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