Fresh remote Backend Developer jobs in Poland

Explore latest remote Backend Developer opportunities from leading companies hiring in Poland. 103 jobs posted last 30 days.

Subscribe to our Telegram bot to receive instant notifications about new remote jobs

TelegramSubscribe Now

Fresh remote Backend Developer jobs in Poland (103) - Page 3

Backend Engineer- Inference Services

15 days ago
Full-time
Poland, Worldwide
$100,000 to $140,000 per year
Key requirements: 3 years of experience, Rust, Python, Audio processing, UNIX systems, Machine learning frameworks (Torch, CNNs, RNNs, transformers)
Deepgram

Deepgram is a San Francisco-based B2B SaaS provider specializing in Voice AI solutions, offering speech-to-text and text-to-speech APIs for developers and enterprises in various sectors.

Senior Software Engineer (PHP)

15 days ago
Full-time
Poland
14,270 to 22,200 PLN per month
Key requirements: 5 years of experience, PHP 8.2+, Symfony, MySQL, SOLID principles, Domain-Driven Design, AI-powered development tools, Autonomous work style, Effective communication in English
NFQ

NFQ is a digital and deep tech consultancy specializing in e-commerce and logistics, headquartered in an unspecified location, targeting B2B clients across multiple countries.

Remote policy: NFQ embraces a flexible remote work culture, offering unlimited work-from-home options and work-from-anywhere possibilities in NFQ-approved countries. Team members are encouraged to collaborate across various regions.

Staff Backend Engineer

15 days ago
Full-time
Poland, Europe, United States
Key requirements: 7 years of experience, TypeScript (Bun.js), Microservices-based backend, High concurrency handling, Postgres optimization, Technical leadership, Crypto trading platform experience
MLabs

MLabs is a remote fintech company specializing in DeFi solutions, providing a unified API for financial institutions to access on-chain liquidity across major blockchains.

Remote policy: MLabs supports remote work for positions located within the EMEA region, allowing for flexible hours and a remote-first environment.

Senior API Engineer (FastAPI / Python)

17 days ago
Full-time
Poland, Europe
€75,000 to €100,000 per year
Key requirements: 7 years of experience, FastAPI, Python, Public API design, API reliability, Async programming, OpenAPI schemas, Pragmatic development, Collaboration, Image editing experience, Image AI model integration
PhotoRoom

PhotoRoom is a Paris-based AI photo editing app specializing in e-commerce and marketing solutions, operating as a B2B and B2C service with a global reach.

Remote policy: Photoroom is a remote-friendly company headquartered in Paris, allowing employees to work from anywhere in Europe within a 3-hour flight from Paris, with monthly office visits. While we support remote work, we currently sponsor visas only for individuals relocating to France or already based here.

Integration Engineer

17 days ago
Full-time
Poland, Europe
Key requirements: JavaScript, TypeScript, Ethereum, DeFi knowledge, Technical problem-solving, Strong communication, Integration experience
CoW Protocol

CoW Protocol is a decentralized finance (DeFi) B2C protocol specializing in intent-based trading and DEX aggregation, with a focus on user protection from MEV, operating as an open-source initiative.

Remote policy: CoW Protocol operates as a fully remote team, hiring from various locations with a preference for candidates based in Europe or within +/- 4 hours of CEST time, while not hiring from the United States, Australia, or New Zealand.

Staff Backend Engineer, Game Team

17 days ago
Full-time
Poland, Europe
Key requirements: C#, AWS, Real-time multiplayer systems, CI/CD pipelines, Game mechanics, Technical documentation, Cross-discipline collaboration
Fortis Games

Fortis Games is a fully remote mobile game developer specializing in community-driven experiences and strategy games, targeting the global gaming market.

Staff Backend Engineer, Game Team

17 days ago
Full-time
Poland, Europe
Key requirements: C#, AWS, Real-time multiplayer systems, CI/CD pipelines, Game mechanics, Technical documentation, Cross-discipline collaboration
Fortis Games

Fortis Games is a fully remote mobile game developer specializing in community-driven experiences and strategy games, targeting the global gaming market.

Principal Golang Engineer (Game Platform)

18 days ago
Full-time
Poland, Worldwide
Key requirements: 6 years of experience, Golang, High-load project development, Architecture design, Unit and integration testing, Product mindset, Ownership, Communication, Results-driven, Systematic approach
Playrix

Playrix is a Dublin-based mobile game developer specializing in free-to-play casual puzzle and city-building games, with a global reach and a B2C business model.

Remote policy: Playrix supports remote work and hires internationally, with team members located in various regions such as Ireland, Serbia, Cyprus, Armenia, Kazakhstan, and Ukraine. Employees can work from anywhere in the world, except for the Russian Federation and the Republic of Belarus.

Senior Node.js Developer (Server)

18 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Node.js, AWS, High-load project experience, Asynchronous programming, RESTful API design, Automated testing, DynamoDB, Elasticsearch, Monitoring tools
Playrix

Playrix is a Dublin-based mobile game developer specializing in free-to-play casual puzzle and city-building games, with a global reach and a B2C business model.

Remote policy: Playrix supports remote work and hires internationally, with team members located in various regions such as Ireland, Serbia, Cyprus, Armenia, Kazakhstan, and Ukraine. Employees can work from anywhere in the world, except for the Russian Federation and the Republic of Belarus.

Senior Backend Engineer - Connectors

18 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, Golang, Event-driven architecture, gRPC, GraphQL, PostgreSQL, Cloud expertise (AWS, Azure), Kubernetes, 3rd party integrations
Tiger Data

Tiger Data, headquartered in a cloud environment, is a B2B SaaS provider specializing in high-performance PostgreSQL cloud database solutions for industries like IoT, finance, and healthcare, enabling real-time analytics and intelligent applications.

Remote policy: Tiger Data is a remote-first company, hiring from various locations with a preference for engineers in Europe. Team members collaborate across time zones, ensuring flexibility and inclusivity.

Senior Software Engineer, Backend (Merchant Data Platform EU)

18 days ago
Full-time
Poland
301,000 zł to 401,000 zł per year
Key requirements: 4 years of experience, Python, Kotlin, AWS, MySQL, Kubernetes, Distributed systems, Mentoring, Technical leadership, System design
Affirm

Affirm is a U.S.-based fintech company offering a buy now, pay later (BNPL) service that allows consumers to make purchases in installments, primarily targeting the retail sector with both B2C and B2B business models.

Remote policy: Affirm is a remote-first company, allowing employees to work from various locations within their country of employment, including Poland, where the majority of roles can be remote.

Senior Backend Engineer (Ruby on Rails), Plan: Knowledge

18 days ago
Full-time
Poland, Worldwide
$100,000 to $150,000 per year
Key requirements: Ruby on Rails, GraphQL, AI agents, PostgreSQL optimization, Model Context Protocol (MCP), Backend architecture leadership, Cross-functional collaboration
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Firmware Engineer

19 days ago
Full-time
Poland
Key requirements: 2 years of experience, C/C++, Embedded systems, RTOS, Micromobility software, Linux, CI/CD, HIL automated testing, Networking (LTE/WiFi), Motor control, I2C/SPI/CAN/UART
Lime

Lime is a San Francisco-based micromobility B2C platform offering dockless electric scooter and bike sharing services in over 200 cities worldwide, promoting sustainable urban transportation.

Smart Contract Engineer

19 days ago
Full-time
Poland, Worldwide
Key requirements: 1 years of experience, Smart contract architecture, EIP-7702, ERC-4337, Security protocols, EVM execution, Cryptography, Rust systems
Trust Wallet

Trust Wallet is a leading B2C multi-chain, non-custodial cryptocurrency wallet enabling users to manage over 10 million digital assets, headquartered remotely with a global user base.

Remote policy: Trust Wallet operates as a fully remote company, hiring globally with team members working from various countries. Candidates must have the right to work in their respective locations.

Senior Backend Engineer, SSCS: Pipeline Security

19 days ago
Full-time
Poland, Worldwide
Key requirements: Ruby on Rails, Go, Kubernetes, GraphQL, OpenBao, Secrets management, CI/CD concepts, Role-based access control (RBAC)
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Staff Backend (Python) Engineer, AI Engineering:Duo Chat

19 days ago
Full-time
Poland, Worldwide
Key requirements: Python, Large language models, GraphQL, REST APIs, PostgreSQL, Technical architecture, Technical roadmap, AI integration, Code quality, Mentoring engineers
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Backend Engineer

19 days ago
Full-time
Poland, Worldwide
$100,000 to $150,000 per year
Key requirements: 5 years of experience, Python, Data Engineering, CI/CD, Backend Web Development, Streamlit, Healthcare Tech, Autonomy, Consultative Thinking, Proactive Ownership, Engineering Rigor
Coderio

Coderio is a remote-first B2B tech company specializing in IT staff augmentation and scalable digital solutions for global businesses.

Remote policy: Coderio is a remote-first company that values talent regardless of location, hiring from various regions to support a collaborative international team.

(Senior) Golang Developer - Freelance

20 days ago
Contract
Poland, Europe
$34 per hour
Key requirements: Go (Golang), Backend systems, Product-focused engineering, Automated testing, CI/CD pipelines, Cloud-based environments (AWS), AI development tools, High-autonomy environment, Problem-solving skills
Netguru

Netguru is a Poznań-based B2B software development and consultancy company specializing in custom software, product design, and digital solutions for global startups and corporations.

Remote policy: Netguru supports fully remote work for roles, primarily hiring candidates residing in the EU. Team members collaborate across various time zones, ensuring flexibility and a diverse work environment.

Sr. Software Engineer (Java)

20 days ago
Full-time
Poland, Worldwide
$126,700 to $150,000 per year
Key requirements: 3 years of experience, Java, AWS, federal enclave environment, multi-threaded programming, Kafka, Docker, Kubernetes, Spring, DevOps mindset, microservices architecture, CI/CD pipelines
Smarsh

Smarsh Inc. is a Portland-based B2B SaaS provider specializing in digital communications governance and compliance solutions for regulated industries.

Remote policy: Smarsh supports remote work for various roles, including positions available for candidates in the United States. The company values a diverse workforce and encourages applications from individuals across different regions.

DevTech Engineer

20 days ago
Full-time
Poland, Europe
Key requirements: 4 years of experience, C/C++, Python, Distributed systems, HPC/ML applications, Scientific visualization, Cloud computing
NVIDIA

NVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

Remote policy: NVIDIA supports flexible remote work arrangements and hires from various regions globally, including the Americas, Europe, Asia, and the Middle East, with roles that may require collaboration across time zones.

Staff Backend Engineer (AI) - Verify

20 days ago
Full-time
Poland, Worldwide
Key requirements: Ruby, Ruby on Rails, PostgreSQL, AI-powered backend features, CI/CD experience, Observability patterns, Data-driven engineering, Cross-functional collaboration
GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Software Engineer - Back End(Java)

21 days ago
Full-time
Poland
zł 24.3k to zł 33.4k per month
Key requirements: 4 years of experience, Java, Scalable distributed systems, SQL/NoSQL databases, AWS, Kubernetes, Python
Sprout Social

Sprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.

Remote policy: Sprout Social supports remote work and may hire from various regions, although specific locations are not explicitly stated. The company has a global reach, allowing for potential collaboration across time zones.

Rust Software Engineer

22 days ago
Full-time
Poland, Europe
€90,000 to €130,000 per year
Key requirements: Rust, cross-platform development, C/C++, WebAssembly, live collaboration, strong ownership, fast-growing startup experience
PhotoRoom

PhotoRoom is a Paris-based AI photo editing app specializing in e-commerce and marketing solutions, operating as a B2B and B2C service with a global reach.

Remote policy: Photoroom is a remote-friendly company headquartered in Paris, allowing employees to work from anywhere in Europe within a 3-hour flight from Paris, with monthly office visits. While we support remote work, we currently sponsor visas only for individuals relocating to France or already based here.

C developer - Linux Kernel

22 days ago
Full-time
Poland, Worldwide
Key requirements: C programming, Kernel subsystem knowledge, Syscalls and kernel/user-space interfaces, Debugging with kprobes, ftrace, perf, gdb, Container isolation mechanisms
Virtuozzo

Virtuozzo is a global B2B software company specializing in virtualization and cloud management solutions for service providers, offering a comprehensive portfolio of XaaS products.

Senior Back-end Engineer – Partner Programs

22 days ago
Full-time
Poland
26,000 to 32,000 PLN per month
Key requirements: 5 years of experience, TypeScript, NestJS, Data model design, Asynchronous workflows, Leadership and mentorship, AWS, Data warehousing familiarity
SwingDev – a hippo company

SwingDev is a Poland-based InsurTech B2B software development firm specializing in modernizing home insurance technology as a partner of Hippo Insurance.

Remote policy: SwingDev embraces a flexible remote work culture, hiring from various regions including Poland, where remote roles are available. Team members collaborate across time zones, ensuring effective communication and teamwork.

Staff Software Engineer - Back End

23 days ago
Full-time
Poland
₺29,500 to ₺40,500 per month
Key requirements: 7 years of experience, Scala, Python, MySQL, Kafka, 5+ years object-oriented programming, 5+ years functional programming, 3+ years leading engineering projects, Distributed systems design, Technical mentoring
Sprout Social

Sprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.

Remote policy: Sprout Social supports remote work and may hire from various regions, although specific locations are not explicitly stated. The company has a global reach, allowing for potential collaboration across time zones.

Senior Software Engineer - Back End

23 days ago
Full-time
Poland
24,300 to 30,400 PLN per month
Key requirements: 4 years of experience, Scala, Functional programming, Distributed backend services, SQL databases, MySQL, Kafka, Redis, Clickhouse, Mentorship, Professional English proficiency
Sprout Social

Sprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.

Remote policy: Sprout Social supports remote work and may hire from various regions, although specific locations are not explicitly stated. The company has a global reach, allowing for potential collaboration across time zones.

Founding AI Engineer (LLM Systems, Agents, Automation)

23 days ago
Full-time
Poland, Worldwide
$30,000 to $60,000 per year
Key requirements: 5 years of experience, Python, Node.js, TypeScript, Prompt engineering, Function calling, Structured output parsing, Retrieval-Augmented Generation, LangChain, API integration, CI/CD pipelines, Containerized deployments, Service reliability, Asynchronous communication
Trivium Group LLC

Trivium Group LLC is a Decatur, Georgia-based B2B construction company specializing in commercial, government, and non-profit residential projects, with a strong emphasis on quality control.

Remote policy: Trivium Group operates as a fully remote company, hiring from various regions globally with no geographic restrictions. Team members collaborate across time zones, including US Central Time.

Senior Software Engineer - Cloud Infrastructure

24 days ago
Full-time
Poland, Worldwide
$141,000 to $208,000 per year
Key requirements: 5 years of experience, Cloud-native platform, Go, C/C++, Java, AWS, Azure, GCP, Terraform, Kubernetes, Service mesh, Envoy, Istio, Distributed systems, Network security, SOC2, GDPR compliance, Production debugging
ClickHouse

ClickHouse is a San Francisco-based B2B open-source column-oriented database system specializing in real-time analytics and SQL querying for enterprises globally.

Remote policy: ClickHouse is a globally distributed and remote-friendly company, operating in 20 countries, allowing for flexible work arrangements across various regions.

Backend Developer

24 days ago
Full-time
Poland, Europe
Key requirements: 3 years of experience, PHP Symfony, Nodejs, Typescript, RESTful APIs, Database management, Docker, Design patterns (SOLID, DDD)
Larian Studios

Larian Studios is a Ghent-based video game developer and publisher specializing in high-quality RPGs like Baldur's Gate 3, operating primarily in a B2C model with a global target market.

Remote policy: Larian Studios embraces a collaborative work environment with an international team across various locations, including Europe, North America, and Asia. While specific remote work policies are not detailed, the company supports distributed teamwork, allowing for flexibility in work arrangements.