70 Remote Backend Engineer Jobs in Poland

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• About the Role As a Backend Engineer, you will be a key architect of the engine that powers our global…
• Requirements Experience: 7+ years of backend development experience, preferably in a product-driven environment.

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• What you bring 3-5+ years of backend development experience with Node.js + TypeScript, including ownership of non-trivial systems; Proven e…
• We're looking for a Middle+/Senior Backend Developer - first and foremost a strong, well-rounded backend engineer.

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• What you’ll bring Deep Backend Expertise: A strong command of backend architecture, APIs, data systems, and performance tuning in a…
• About the role As a Senior Backend Engineer, you will design, implement, and evolve product capabilities while solving high-scope backend…

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• A full stack background with a current focus on backend engineering, plus the ability to read modern frontend code and…
• You'll own early-stage backend work across the flows, application programming interfaces, data models, and evaluation systems behind this e…

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• You'll design and scale backend systems in Node.js and TypeScript, make bold architectural calls, and build APIs that other engineers…
• As Senior Backend Engineer , you’ll own the systems that power this growth.

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• We are looking for a Senior Back-End Engineer with strong experience in both Python and Java to help us maintain…
• Solid understanding of object-oriented design, SOLID principles, and design patterns Experience designing and consuming RESTful APIs Experi…

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• What hats will you wear: As a hands-on leader from the IC track you will design, develop, and maintain backend…
• To fuel this momentum, we are looking for a Staff Back-End Engineer with strong experience in both Python and Java…

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• We are looking for a Senior C# Engineer to support integrations and billing-related initiatives for a logistics-focused platform.
• This is a long-term engagement with an immediate start, so the ability to onboard quickly and deliver value from day…

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• 👋 About You Required 5+ years of professional software engineering experience Strong backend engineering experience in distributed systems…
• This team focuses on everything that happens after a transaction occurs: Cross-border transaction infrastructure Tax and regulatory complia…

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• Responsibilities Design and develop scalable, high-performance, low-latency backend services using Java and AWS technologies.
• 5+ years of experience in backend software development, with a focus on Java and AWS technologies.

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• Your Team and Role Working on the Backend Functional Team, you'll lead complex projects across key company-wide objectives.
• About You 7+ years of professional experience, primarily focused on backend systems that power consumer-facing products Product acumen to r…

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• Key Responsibilities Core Distributed Backend Architecture: Design, write, and maintain high-throughput backend microservices utilizing Gol…
• We are scaling a high-throughput, event-driven platform built on Golang, Node.js, Kafka, and GCP , and we need an engineer…

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• Architect and build scalable, high-performance backend services using Java and Spring Boot.
• Deep expertise in Java and Spring Boot, with a solid grasp of modern backend architecture and engineering best practices.

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• Passionate about secure, compliant backend architecture and technologies.
• Work closely with other developers to design, build, and maintain our Go-based microservices.

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• Apply for this job Natalia Dmitrieva Senior Talent Acquisition Specialist At Semrush, we take a serious and comprehensive approach to…
• Built on the industry’s most expansive proprietary dataset, Semrush delivers AI-driven insights across GEO, SEO, Agentic Search Optimizatio…

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• Deliver backend features end to end, from a defined spec through to production, keeping the team updated on progress and…
• You'll report into the Engineering Manager for Orchestration and contribute to systems that handle real payment volume at scale.

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• You are experienced in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kuber…
• Collaborating closely with our product managers and backbook risk teams, you will effectively manage loans throughout the final phase of…

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• What You'll Do Design and build robust backend services and APIs in Java for a multi-tenant SaaS platform.
• Requirements You Should Have 5+ years building backend software at a product company : you've designed, built, and owned real…

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• Spate is looking for a backend engineer to help us design and implement the next iteration of our data pipeline,…
• This is a remote, full time contractor position in Eastern Europe.

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• What we're looking for Senior (or strong mid) Python engineer who has built real engineering systems, not only web APIs.
• Integration — Wrap and profile the team's math/AI modules (NumPy, ONNX Runtime / PyTorch) and remove bottlenecks together with the…

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• Strong background experience in Golang, Java/Kotlin (preferred technologies), and able to work with PHP.
• Deep expertise in scalable distributed systems, CI/CD, RESTful and GraphQL APIs, AWS, and relational + NoSQL databases.

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• We're looking for a strong fullstack engineer whose center of gravity is the backend, with a platform-architecture orientation - someone…
• You'll be responsible for architecting AI agents that interact with various data sources, make intelligent decisions, and deliver actionabl…

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• Experience with C#, .NET, or similar backend technologies.
• Required Qualifications Bachelor's degree in Computer Science or related field, or equivalent industry experience Minimum 2 years of indust…

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• Role Description As a Software Engineer on the Metadata team, you’ll build and operate the large-scale distributed databases that every…
• Requirements 5+ years of professional software engineering experience, with strong expertise in distributed systems fundamentals including…

Role highlights

• More Than a Role We don't just need another Senior Software Engineer—we're looking for a builder who enjoys solving complex…
• Strong hands-on experience with Java, Spring Boot, React, Microservices, REST APIs, PostgreSQL, MongoDB, and AWS .