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 2

SR Full Stack TypeScript

8 days ago
Full-time
Poland, Worldwide
$100,000 to $150,000 per year
Key requirements: 7 years of experience, PostgreSQL, TypeScript, Python, LLM frameworks, Cloud/serverless deployment, Data modeling, System hardening, Secure API design
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.

[MSO] Senior Software Engineer (Python)

9 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, Python, CI/CD (Gitlab), Test Frameworks (Robot Framework, Pytest), Containers, Linux administration, Kubernetes (Helm, Kustomize, GitOps), Infrastructure knowledge (firewalls, proxies, networking), Hashicorp Vault, Terraform, Automated public cloud solutions
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.

Staff Software Engineer, Backend (PMI Core)

9 days ago
Full-time
Poland
$200,000 to $270,000 per year
Key requirements: 8 years of experience, Python, Kotlin, AWS, MySQL, Spark, Kubernetes, Distributed systems, Technical strategy, Code review standards, Cross-functional 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.

Intermediate Backend (Go) Engineer, Gitlab Delivery -Operate

9 days ago
Full-time
Poland, Worldwide
Key requirements: Go, Kubernetes, Helm charts, Ruby, Terraform, PostgreSQL, CI/CD pipelines, Secure deployment practices
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 Card Developer

9 days ago
Full-time
Poland, Worldwide
Key requirements: 6 years of experience, Go, Card scheme integration, Fintech experience, High-scale service development, Payments industry standards, Domain-Driven Design (DDD)
Gnosis

Gnosis is a decentralized finance (DeFi) company specializing in blockchain technology solutions for payments and identity management, operating globally with a focus on community-driven, open-source projects.

Remote policy: Gnosis embraces a flexible and remote work culture, allowing team members to balance their professional and personal lives effectively. While specific hiring locations are not detailed, we welcome applicants from various regions.

Senior Web3 Developer

9 days ago
Full-time
Poland, Worldwide
Key requirements: 6 years of experience, Solidity smart contract development, Payments industry experience, High-scale backend services, Domain-Driven Design (DDD), Go programming, Integration with traditional payment networks, Building innovative financial products
Gnosis

Gnosis is a decentralized finance (DeFi) company specializing in blockchain technology solutions for payments and identity management, operating globally with a focus on community-driven, open-source projects.

Remote policy: Gnosis embraces a flexible and remote work culture, allowing team members to balance their professional and personal lives effectively. While specific hiring locations are not detailed, we welcome applicants from various regions.

Senior Python+Go Developer (Robotic AI software), #TSCM-43179

9 days ago
Full-time
Poland, Ukraine, Croatia
$40,000 to $70,000 per year
Key requirements: Python, Golang, BigQuery integration, Google Cloud Platform, Distributed systems troubleshooting, Cloud-native data workflows
Eleks

ELEKS is a Tallinn-based B2B custom software engineering and consulting company, providing full-cycle development services across industries such as finance, healthcare, and logistics, with a global presence.

Remote policy: ELEKS supports remote work and hires from various regions, including Eastern Europe and North America, with team members located in countries such as Ukraine, Poland, Germany, and the United States. Specific roles may have hybrid requirements or travel expectations.

[WBG] Application Developer

10 days ago
Full-time
Poland, Europe
Key requirements: 3 years of experience, C#, ASP.NET Core, API development, React, SQL, End-to-end project implementation, Technical documentation
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)

10 days ago
Full-time
Poland, Serbia, Lithuania, Georgia
Key requirements: Python, Asynchronous programming, Distributed systems design, Docker, Kubernetes, Cloud IAM familiarity, Proactive mindset, Cloud security trends
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.

[OPR] Senior .NET Engineer

10 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, C#, Microsoft .NET, Azure, MS SQL Server, CI/CD, SOLID, DDD, OOP, cloud application design, Angular, Dev-Ops
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 Software Engineer (Backend)

10 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, Python, MongoDB, Redis, Message queue systems, API design principles, Data modeling, Data security, CI/CD pipeline, Cloud infrastructure management, Scalable system architecture
Heidi

Heidi Health is an Australian health tech B2B company specializing in AI-powered medical scribe software for clinical documentation, serving healthcare professionals globally.

Remote policy: Heidi Health offers hybrid and remote work opportunities, with team members potentially located in various regions, including the US, Canada, UK, and Europe, while collaborating across time zones.

Backend Engineering Intern - OCaml

10 days ago
Part-time
Poland, Europe
Key requirements: OCaml, Git, English communication, Build systems
Ahrefs

Ahrefs is a Singapore-based B2B marketing intelligence platform specializing in SEO tools and services for businesses aiming to improve their online visibility.

Remote policy: Ahrefs supports remote work and is likely to hire from various regions, although specific hiring locations are not explicitly stated.

Backend Developer

10 days ago
Full-time
Poland, Worldwide
Key requirements: 3 years of experience, PHP, Golang, Card payment processing, PSP/acquirer integrations, Payment flows, SQL, Database optimization, Message queues, Caching layers, PCI DSS compliance, 3D Secure, Tokenization, High-load systems
Xsolla

Xsolla is a Los Angeles-based B2B fintech company specializing in payment software and commerce solutions for the global video game industry.

Remote policy: Xsolla offers remote positions, with team members located in various regions, including the United States and beyond. Specific hiring locations are not explicitly defined.

Software Engineer (m/f/d) – Go / Cloud-Native IMS

10 days ago
Full-time
Poland, Worldwide
Key requirements: Go, SIP, Diameter, Linux, TCP/UDP/SCTP, Python, Bash, Analytical skills, Self-motivated, English proficiency
ng-voice GmbH

ng-voice GmbH is a Hamburg-based B2B telecommunications company specializing in 100% software-based mobile networks and cloud-native IMS solutions for communication service providers and enterprises.

Remote policy: ng-voice GmbH embraces a hybrid remote culture, allowing flexibility in work arrangements. While specific hiring locations are not defined, the company supports remote work from various regions.

[8OW] Backend Engineer (.NET + C#)

11 days ago
Full-time
Poland, Worldwide
Key requirements: 3 years of experience, C# VSTO add-ins, PowerPoint object model automation, COM interoperability, Office.js, python-pptx, Cross-platform add-in development, CI/CD pipelines, English fluency on technical topics
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 Backend Engineer

11 days ago
Full-time
Poland, Europe, Middle East, Africa, Asia
$100,000 to $150,000 per year
Key requirements: 5 years of experience, Golang, Web3 experience, Distributed systems design, Containerized systems, AWS, Algorithms and data structures, AI-assisted tools, High ownership mindset
Zerion

Zerion is a decentralized finance (DeFi) platform and Web3 wallet that enables global crypto investors to manage, trade, and track their assets across multiple blockchain networks.

Remote policy: Zerion is a fully remote company with a distributed team worldwide, supporting flexible work arrangements and asynchronous collaboration across various time zones.

Smart Contract Engineer

11 days ago
Full-time
Poland, Europe
$80,000 to $150,000 per year
Key requirements: Solidity, Rust, EVM mastery, L2 experience, DeFi background, Architecture tradeoffs
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) Backend Developer (all genders)

11 days ago
Full-time
Poland, Worldwide
Key requirements: 3 years of experience, Java, Spring Boot, Microservices, Kafka, Kubernetes, PostgreSQL, AWS, Intralogistics experience, Agile team collaboration, English communication skills
SYNAOS

SYNAOS GmbH is a Hanover-based B2B SaaS provider specializing in intralogistics automation, offering a cloud-native platform that orchestrates material flows for manufacturers and logistics operators globally.

Remote policy: SYNAOS offers flexible working arrangements, allowing employees to work remotely, in the office, or in a hybrid setup. Team members can also work from abroad for up to 180 days, promoting a diverse and adaptable work environment.

Senior Backend Engineer - .NET/C#

12 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, .NET/C#, Azure, Microservices, Relational databases, DevOps concepts, CI/CD tools, Client-facing project management, Problem-solving, English communication
Janea Systems

Janea Systems is a Seattle-based B2B consultancy specializing in expert software engineering solutions, focusing on AI and cloud technologies for enterprise clients globally.

Remote policy: Janea Systems supports remote work and is currently hiring for various roles, primarily focusing on candidates located in Europe.

Senior Software Engineer II, Backend Product

13 days ago
Full-time
Poland, Worldwide
Key requirements: 8 years of experience, Java, SQL, Large-scale distributed systems, Data analysis, System design, AI-enabled product experiences, Cross-functional collaboration, Product sense
Tekmetric

Tekmetric is a Houston-based B2B SaaS provider specializing in cloud-based shop management software for the auto repair industry, designed to enhance operations and customer service for automotive repair businesses.

Remote policy: Tekmetric supports remote work flexibility, allowing employees to work from various locations. However, specific hiring regions are not publicly defined.

Agent Engineer- Surveyor Focused

13 days ago
Full-time
Poland, Worldwide
$150,000 to $185,000 per year
Key requirements: Rust, Windows APIs, Linux APIs, macOS APIs, Rust crates: threading, async, tokio, Production-ready code development, System-level programming, Endpoint security concepts
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.

Intermediate Backend Engineer, Verify: Runner Core

13 days ago
Full-time
Poland, Worldwide
$80,000 to $120,000 per year
Key requirements: Go, CI/CD infrastructure, Docker, Kubernetes, Distributed systems, Cloud-native infrastructure, Asynchronous communication, Collaboration skills
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

13 days ago
Full-time
Poland, Europe
Key requirements: Go, API architecture, Scalable distributed services, Relational databases, Cloud-native environments, Security fundamentals, B2B SaaS experience, Multi-tenant systems
Pixaera

Pixaera is a London-based B2B SaaS provider specializing in immersive safety training solutions for high-risk industries like construction and oil & gas, leveraging VR and gamification to enhance workforce readiness.

Remote policy: Pixaera supports remote work for roles in Europe, with team members located across various countries in the region. However, some positions may require candidates to be based in specific locations, such as New York City.

Software Python Engineer (Cloud Billing)

14 days ago
Full-time
Poland, Serbia, Lithuania, Georgia
Key requirements: Python, FastAPI, Docker, Kubernetes, AWS, Azure, Google Cloud, Asynchronous programming, Billing systems, Data analytics, Data pipelines
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.

Backend Engineer (Python/Go, Kubernetes)

14 days ago
Full-time
Poland, Serbia, Lithuania, Georgia
Key requirements: Python, Go, Kubernetes, AI/ML pipelines, vLLM, SGLang, Docker, Helm, ML frameworks, GPU scheduling, Kubernetes security practices
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 Access Control)

14 days ago
Full-time
Poland, Serbia, Lithuania, Georgia
Key requirements: Python, FastAPI, Docker, Kubernetes, AWS, Azure, Google Cloud, Asynchronous programming, Cloud security, Identity management, Distributed systems
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.

Senior JavaScript Engineer

14 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Node.js, TypeScript, RESTful APIs, Unit testing, MongoDB, Authentication mechanisms, Scalable architecture, Proactive mindset
Intellum

Intellum is a B2B SaaS provider of an AI-powered enterprise learning platform headquartered remotely, specializing in corporate education technology for large brands and fast-moving companies globally.

Remote policy: Intellum is a remote-first company with team members located globally, supporting a flexible work environment across various regions.

Software Engineer, Private Computing

14 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, confidential computing, encryption technologies, Kubernetes, scalable systems, privacy and security focus, cross-functional collaboration
OpenAI

OpenAI is a San Francisco-based AI research and deployment company specializing in generative AI models and cloud-based services, operating primarily in B2B markets while also reaching consumers through products like ChatGPT.

Remote policy: OpenAI supports remote work and is open to hiring from various locations, with team members based in cities such as San Francisco, Seattle, and New York City. Collaboration may occur across multiple time zones.

Senior Backend Engineer

14 days ago
Full-time
Poland, Worldwide
Key requirements: 6 years of experience, Voice AI experience, Distributed systems, Backend languages (Python, Go, Java, Scala, Node.js), APIs and event-driven architectures, System design for scalability and reliability
Natter

Natter is a B2B SaaS company headquartered in London, specializing in AI-driven employee engagement solutions through real-time video conversations for organizations globally.

Remote policy: Natter supports a remote and flexible work policy, hiring from various regions to accommodate a diverse team. Team members are encouraged to collaborate effectively, regardless of their location.

Software Engineer - Markets

14 days ago
Full-time
Poland, Worldwide
Key requirements: Python, Django, Domain modelling, HTTP and REST APIs, Robust software writing, Celery, Postgres, AWS, Terraform
Kraken

Kraken is a global fintech B2B and B2C cryptocurrency exchange platform, dedicated to accelerating crypto adoption and headquartered remotely with a presence in over 70 countries.

Remote policy: Kraken is a fully remote company with team members in over 70 countries, hiring globally to support a diverse workforce across various regions.