Fresh remote Backend Developer jobs in Poland

Explore latest remote Backend Developer opportunities from leading companies hiring in Poland. 282 jobs posted last 30 days.

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Fresh remote Backend Developer jobs in Poland (282) - Page 3

Web Developer

14 days ago
Full-time
Poland, Worldwide
Key requirements: WordPress, API integrations, Event platform familiarity, HTML, CSS, JavaScript, PHP, Java, HubL
Activate Talent

Activate Talent is a global B2B staffing and recruitment agency specializing in rapid hiring solutions for diverse industries, including SaaS and e-commerce, with a focus on connecting businesses with top-tier talent.

Remote policy: Activate Talent supports fully remote work and hires globally, welcoming candidates from various regions without specific geographic restrictions.

[8NW] Senior Backend + Data Engineer

14 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, Python, SQL, PostgreSQL, AWS, Snowflake, Docker, Kubernetes, Microservices, REST, GraphQL, Data pipeline orchestration
Software Mind

Software Mind is a Poland-based B2B software development company specializing in custom software, IT staff augmentation, and generative AI solutions for scale-ups and enterprises across Europe and the Americas.

Remote policy: Software Mind supports flexible remote work and hires from various regions, including Europe, the US, and LATAM, with team members collaborating across time zones.

Software Python Engineer (Cloud Access Control)

15 days ago
Full-time
Poland, Serbia, Lithuania, Georgia
Key requirements: Python, FastAPI, Docker, Kubernetes, Cloud IAM, Access control systems, Audit logging, Scalable backend services, Asynchronous programming
Gcore

Gcore is a Luxembourg-based B2B cloud and edge computing company specializing in web performance, content delivery, and security solutions for global industries.

Remote policy: Gcore supports flexible remote work arrangements and hires from various regions globally, allowing team members to work from anywhere in the world for up to 45 days per year.

Software Python Engineer (Cloud Billing)

15 days ago
Full-time
Poland, Serbia, Lithuania, Georgia
Key requirements: Python, FastAPI, Docker, Kubernetes, AWS, Azure, Google Cloud, Asynchronous programming, Billing systems familiarity
Gcore

Gcore is a Luxembourg-based B2B cloud and edge computing company specializing in web performance, content delivery, and security solutions for global industries.

Remote policy: Gcore supports flexible remote work arrangements and hires from various regions globally, allowing team members to work from anywhere in the world for up to 45 days per year.

Firmware Engineer (Remote)

15 days ago
Full-time
Poland, Worldwide
Key requirements: C/C++, embedded systems, device drivers, SoC platforms, Linux kernel, multi-threaded execution
FortifyIQ

FortifyIQ is a Salem, MA-based B2B company specializing in semiconductor security, offering hardware security IP cores and cryptographic solutions to protect against advanced attacks.

Remote policy: FortifyIQ supports fully remote work for various roles, hiring from multiple regions without specific geographic limitations.

Advanced Software Engineer

15 days ago
Full-time
Poland, Worldwide
$83,130.90 to $151,757.54 per year
Key requirements: 4 years of experience, Python 3, Elasticsearch, AWS, Microservices, Cloud-native architectures, High-performance solutions, Agile methodologies, AdTech product development
PatientPoint

PatientPoint is a Cincinnati-based digital health B2B company operating the largest point-of-care network in the U.S., delivering behavior-changing health content and patient engagement solutions to healthcare providers.

Backend Engineer (Blockchain)

15 days ago
Contract
Poland, Worldwide
Key requirements: 5 years of experience, Python, Postgres, ClickHouse, Redis, EVM protocol integrations, Smart contract literacy, System design, Performance optimization, Debugging across services, Blockchain data understanding, DeFi position mechanics
P2P

P2P.org is a leading fintech company specializing in cryptocurrency staking solutions, headquartered remotely, serving a global market with a focus on decentralized finance.

Remote policy: P2P.org is a fully remote company, hiring talented individuals from various regions around the world to foster a diverse and inclusive team.

Backend Engineer

15 days ago
Full-time
Poland, Worldwide
Key requirements: Rust, Python, Typescript, Node.Js, Kubernetes, Terraform, AWS, PostgreSQL, ClickHouse, large scale distributed systems, project ownership
PostHog

PostHog is a San Francisco-based B2B SaaS platform offering an integrated suite of tools for product engineers to build, test, and analyze software products, with a focus on the global market.

Remote policy: PostHog is a fully remote company with a globally distributed team, currently hiring in time zones between GMT-8 and GMT+2.

Java Software Engineer - Data Migration & Conversion Tooling

15 days ago
Full-time
Poland
Key requirements: 4 years of experience, Java, Data migration tooling, ETL fundamentals, Data validation, Test-Driven Development (TDD), Object-Oriented Programming (OOP), Unix shell scripting, Git, Software documentation (Confluence, Markdown)
Stonebranch

Stonebranch is an Atlanta-based B2B SaaS provider specializing in IT automation and orchestration solutions for enterprises across industries such as financial services, healthcare, and technology.

Remote policy: Stonebranch supports remote work and is currently hiring for remote positions, including candidates located in India. The company fosters a flexible work environment, allowing team members to manage their schedules while collaborating globally.

Infrastructure Software Engineer

15 days ago
Full-time
Poland, United States, Canada
Key requirements: Cloud infrastructure, Infrastructure as code, Terraform, Kubernetes, Pair programming, Test-driven development, XP engineering practices, Client-facing experience, Legacy systems (COBOL, JCL), Collaboration across time zones
Mechanical Orchard

Mechanical Orchard is a San Francisco-based B2B software company specializing in AI-enhanced legacy system modernization, targeting industries such as retail, logistics, and financial services.

Remote policy: Mechanical Orchard hires remotely from various regions, including the USA, EMEA, Canada (Toronto/GTA), and Poland (Warsaw), offering fully remote positions with flexibility for team members across time zones.

Staff Golang Engineer (100% Remote)

16 days ago
Full-time
Poland, Europe
$90,000 to $130,000 per year
Key requirements: 5 years of experience, Go, P2P systems, libp2p, distributed systems, multi-cloud environments, performance tuning, Agile/Scrum, system-level programming, high-availability systems
PRAGMATIKE

Pragmatike is a remote tech job platform specializing in connecting companies with pre-vetted software developers and tech talent globally, operating as a B2B SaaS in the tech industry.

Remote policy: Pragmatike supports fully remote work for tech roles and hires globally, with team members located in various regions including France and the United States. Relocation support is also available for specific roles.

Senior Software Engineer

16 days ago
Full-time
Poland, Worldwide
$88,299.55 to $164,000 per year
Key requirements: 6 years of experience, Python 3, Elasticsearch, AWS, Microservices, Cloud-native architectures, Relational databases, SQL, Agile methodologies, AdTech experience, Healthcare compliance knowledge
PatientPoint

PatientPoint is a Cincinnati-based digital health B2B company operating the largest point-of-care network in the U.S., delivering behavior-changing health content and patient engagement solutions to healthcare providers.

Staff Protocol Engineer

16 days ago
Full-time
Poland, Worldwide
$120,000 to $180,000 per year
Key requirements: 7 years of experience, Golang, Ethereum clients, Protocol design, Distributed systems, Consensus systems
Polygon

Polygon is a global blockchain technology company specializing in Ethereum scaling solutions and decentralized finance (DeFi), serving both developers and end-users in the crypto/Web3 space.

Remote policy: Katana Foundation operates with a remote-first global workforce, welcoming applicants from various regions to join their team.

Backend Engineer, Feeds Experience

16 days ago
Full-time
Poland, Europe
$164,200 to $229,900 per year
Key requirements: 5 years of experience, GenAI tools, ML engineering collaboration, Python, Go, Swift, Kotlin, Rust, Java, C++, User experience focus, Social or e-commerce experience, Entrepreneurial spirit, Excellent communication skills
Reddit

Reddit is a San Francisco-based B2C social news aggregation platform that connects diverse communities through user-generated content, primarily generating revenue via advertising and premium subscriptions.

Remote policy: Reddit is a remote-friendly company that supports flexible work arrangements, hiring from various locations including the Netherlands and the United Kingdom, with team members collaborating across time zones.

[NCL] Junior/Mid Back-end Software Engineer (Java)

17 days ago
Full-time
Poland, Europe
Key requirements: 2 years of experience, Java, Distributed systems, Message queues, CI/CD, SOLID principles, DDD, OOP principles, Serverless architecture, Event-driven architecture, English B2+ level
Software Mind

Software Mind is a Poland-based B2B software development company specializing in custom software, IT staff augmentation, and generative AI solutions for scale-ups and enterprises across Europe and the Americas.

Remote policy: Software Mind supports flexible remote work and hires from various regions, including Europe, the US, and LATAM, with team members collaborating across time zones.

Senior Windows Sustaining Engineer

17 days ago
Full-time
Poland, Worldwide
$180,000 to $220,000 per year
Key requirements: C++, Windbg, Windows NT internals, Rust, SQL, Performance optimization, Troubleshooting complex systems
Halcyon

Halcyon is a cybersecurity company specializing in anti-ransomware solutions, operating as a B2B platform for mid-market and enterprise customers, with a focus on global markets.

Remote policy: Halcyon is a remote-native company with a fully distributed global team, hiring from various locations worldwide. We believe great talent can exist anywhere, and we welcome applications from candidates across different regions.

Linux Agent Engineer

17 days ago
Full-time
Poland, Worldwide
$150,000 to $200,000 per year
Key requirements: eBPF development, Rust, Linux kernel internals, Kernel-level driver development, Debugging kernel-level code, Performance optimization, Cross-platform development
Halcyon

Halcyon is a cybersecurity company specializing in anti-ransomware solutions, operating as a B2B platform for mid-market and enterprise customers, with a focus on global markets.

Remote policy: Halcyon is a remote-native company with a fully distributed global team, hiring from various locations worldwide. We believe great talent can exist anywhere, and we welcome applications from candidates across different regions.

Senior Full-Stack Developer - Scanz

17 days ago
Contract
Poland, Worldwide
Key requirements: Kotlin, Spring WebFlux, Kotlin coroutines, Distributed systems, PostgreSQL, AWS, Docker, Kubernetes, Performance testing, Fault-tolerant systems
G2i

G2i is a U.S.-based B2B SaaS platform specializing in connecting companies with top engineering talent, including software engineers and AI specialists.

Remote policy: G2i is a fully remote company hiring engineers for contract roles worldwide, with team members located in various regions such as LATAM, Europe, and Canada.

Senior Backend Engineer (Golang), Monitor:Platform Insights

17 days ago
Full-time
Poland, Worldwide
$100,000 to $150,000 per year
Key requirements: Golang, PostgreSQL, ClickHouse, Prometheus, Grafana, CI/CD, Cloud environments, Containerization (GCP, AWS, Kubernetes), Data-rich applications, Distributed systems
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.

Graduate Software Engineer - Open Source and Linux, Canonical Ubuntu

17 days ago
Full-time
Poland, Worldwide
Key requirements: Python, Rust, C/C++, Golang, JavaScript, Linux experience, Open source contributions, High academic performance, Personal projects in technology, Professional English
Canonical

Canonical is a London-based B2B open-source software company specializing in Ubuntu and providing commercial support services to global enterprises in sectors like cloud, IoT, and data science.

Remote policy: Canonical is a remote-first company hiring globally, with team members located in over 70 countries. While most roles are remote, candidates may need to be situated in specific geographical regions such as the Americas, EMEA, or APAC for certain positions.

Senior Back-End Engineer (Java)

17 days ago
Full-time
Poland, Worldwide
$90,000 to $130,000 per year
Key requirements: 5 years of experience, Java, Large-scale distributed storage, SQL or NoSQL (PostgreSQL, MongoDB, Redis, ElasticSearch), Message brokers (MQTT, Kafka, RabbitMQ), Version Control (Git)
TCR Tech Research Limited

TCR Tech Research Limited is a Limassol-based B2B PaaS provider specializing in data management and AI solutions for civilian protection and intelligence, serving global markets.

Remote policy: TCR Tech Research Limited embraces a remote-friendly culture, hiring talented individuals from various regions, including team members who work from home. We value diverse perspectives and encourage applications from candidates worldwide.

EbizON || Magento Backend Developer

17 days ago
Full-time
Poland, Worldwide
Key requirements: Magento Enterprise, MSI, Custom extensions, Knockout.js, Elasticsearch, Multi-website setups, Performance optimization, Custom REST APIs
EbizON

EbizON Digital is a global B2B e-commerce and digital activation agency specializing in full-service digital solutions, headquartered remotely with a focus on brands and retailers.

Remote policy: EbizON embraces a flexible remote work culture, allowing employees to choose their working hours. The company hires from various regions, supporting a global team without specified geographic restrictions.

Senior Story Tech Programmer

18 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, C++, Unreal Engine 4 or 5, Story systems, Cinematic systems, Mentoring, Technical standards, Problem-solving, Cross-functional teamwork
CD Projekt Red

CD Projekt Red is a Warsaw-based video game development studio specializing in AAA narrative-driven RPGs, including *The Witcher* series and *Cyberpunk 2077*, targeting gamers globally.

Remote policy: CD Projekt Red offers flexible remote work options, including fully remote and hybrid roles, primarily hiring from various regions such as the United States and Poland, with specific state restrictions for remote positions in the US.

Software Engineer II, Backend (Credit Decisioning)

18 days ago
Full-time
Poland, United States
$142,000 to $210,000 per year
Key requirements: 1.5 years of experience, Python, Kotlin, Distributed systems, AWS, MySQL, Kubernetes, Backend system design, Code review, Effective collaboration
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.

*Sr. Software Engineer - Java

18 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Java, Spring/Spring Boot, Microservices, REST APIs, Relational databases, Financial industry projects, Event-driven architectures
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.

Sr. Software Engineer - Java

18 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Java, Spring/Spring Boot, Microservices, REST APIs, Relational databases, Financial industry projects, Event-driven architectures
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.

Software Engineer

18 days ago
Full-time
Poland, Worldwide
$80,000 to $120,000 per year
Key requirements: 4 years of experience, TypeScript, Node.js, AWS, GraphQL, Message Services, SaaS, Customer data infrastructure, Terraform, CI/CD
Acoustic

Acoustic is a marketing SaaS provider focused on developing user-friendly platforms for a global customer base.

Remote policy: The company supports a flexible working model, allowing employees to work remotely or from the office in Gdańsk, with hiring from various locations.

Senior Go Developer

18 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Golang, Multithreaded systems, Microservice architectures, SQL, Software development principles, Architectural design, Clean Architecture, Domain-Driven Design, Fluent Russian
FYST

FYST is a global fintech B2B SaaS company specializing in comprehensive payment gateway solutions for e-commerce and regulated industries.

Remote policy: FYST embraces a flexible remote work culture, allowing team members to work from various locations, with roles that may include hybrid options. The company values diversity, with team members from over 20 countries, and encourages collaboration across time zones.

Senior Go Developer

18 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Golang, Multithreaded systems, Microservice architectures, SQL, Software development principles, Architectural design, Clean Architecture, Domain-Driven Design, Fluent Russian
FYST

FYST is a global fintech B2B SaaS company specializing in comprehensive payment gateway solutions for e-commerce and regulated industries.

Remote policy: FYST embraces a flexible remote work culture, allowing team members to work from various locations, with roles that may include hybrid options. The company values diversity, with team members from over 20 countries, and encourages collaboration across time zones.

Upgrade Engineer (m/f/d)

18 days ago
Full-time
Poland
Key requirements: Aras Innovator, Software upgrade management, Custom code development, Problem solving, Communication skills
Aras Corporation

Aras Corporation is an Andover, Massachusetts-based B2B SaaS provider specializing in open-source product lifecycle management (PLM) solutions for engineering and manufacturing sectors, including automotive and aerospace.