2879 backend developer English-speaking jobs in Warsaw

  • CloudLinux
  • Warsaw
  • July 28
Senior Python/Go Developer for Imunify360 (worldwide remote, work anywhere) Senior Python/Go Developer ... -$40,000.00 3 weeks ago Python Backend Senior Software Engineer - Remote 4 days a week (Europe) Warsaw ... Python Backend Junior Software Engineer - Remote 4 days a week (Europe) Warsaw, Mazowieckie, Poland $30,000.00 ... We are looking for a talented Senior Python/Go Developer to join our Imunify360 team. ... (Security) (worldwide remote, work anywhere) Senior Python/Full Stack Developer (Django-focused) (worldwide
  • Unisystechconsulting
  • Warsaw
  • July 15
Requirements Must-Have: 5+ years of experience as a Backend Developer, with strong expertise in server-side ... Monitor, troubleshoot, and optimize performance of backend systems. ... Job Description We are seeking two highly experienced Senior Backend Developers with deep expertise in ... Work with DevOps engineers to automate deployment pipelines and integrate backend services into CI/CD ... Key Responsibilities Design, develop, and deploy scalable backend services and APIs using AWS services
  • SHIFTKEY sp. z o.o.
  • Warszawa, mazowieckie
  • August 3
developer fullstack developer mobile developer technical leader devOps automated test programmer manual ... Our requirements 10 years of backend software engineering experience, including at least 2 years in staff ... Your responsibilities Own the architecture and delivery of core backend systems using modern, service-oriented ... you develop the code "from scratch" you focus on product development agile scrum Team members backend ... Influence cross-functional initiatives, from DevOps integration to platform reliability to developer
  • act digital
  • Warszawa
  • July 25
Poland PLN10,000.00-PLN15,000.00 1 month ago Software Tester | Poland | Deloitte Digital Automated Test Developer ... Testing backend and frontend (including API, database and Salesforce). ... Testing backend and frontend (including API, database and Salesforce). ... Experience in backend and frontend testing. Experience in functional, E2E, UAT testing.
  • PAPAYA
  • Warsaw
  • July 30
We are looking for an experienced Backend Developer to join our Payments & Fraud team and help build ... high-scale, mission-critical backend solutions. ... Proficiency in Node.js or another major backend language. ... Hands-on experience in cloud-based architectures and scalable backend systems. ... Join to apply for the Backend Engineer (Payments & Fraud) role at PAPAYA 2 days ago Be among the first
  • EPAM Systems
  • Warszawa
  • July 31
We are seeking a talented SAP UI5 Developer to join our team at a global leader in semiconductor manufacturing ... As an SAP UI5 Developer, you will design and develop cutting-edge web applications tailored for business-critical ... This role requires deep expertise in SAP UI5 and Fiori, working alongside backend teams to create seamless ... interfaces using SAP UI5 and Fiori, ensuring responsive and dynamic user experiences Collaborate with backend ... programming languages like JavaScript and TypeScript Knowledge of OData services and RESTful APIs for backend
  • SKY ENGINE AI
  • Warszawa
  • July 25
We’re growing again — and now we’re looking for a Ninja Django Developer to strengthen our Web Development ... Synthetic Data, Digital Twins, Industrial Metaverse What you'll do: Plan, design, and develop scalable backend ... technical documentation What we’re looking for: Proven min 6-8 years of experience in a similar senior backend
  • Blazity
  • Warsaw
  • August 7
Backend Developer [Remote] Warsaw, Mazowieckie, Poland €119,000.00-€148,000.00 2 months ago We’re unlocking ... (Java+Angular) Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote) Mid-Level Kotlin ... We’re looking for a skilled Mid-level Fullstack Developer to join a greenfield project for a US-based ... Mazowieckie, Poland 10 months ago Senior Software Engineer - Age of Empires (Remote) Senior Full Stack Developer
  • RemoDevs
  • Warsaw
  • July 17
We are a US-based product company andwe are searching for a dedicated and creative FullStack Developer ... Our Tech stack: Backend: PHP8.2 Frontend: Vue JS 3, ReactJS, TypeScript Framework: Symfony, Doctrine ... Our Tech stack: Backend: PHP8.2 Frontend: Vue JS 3, ReactJS, TypeScript Framework: Symfony, Doctrine ... verbal) We are a US-based product company andwe are searching for a dedicated and creative FullStack Developer
  • Evojam
  • Warszawa
  • July 10
As a Senior Backend/Fullstack Developer at Evojam, you'll get a chance to work with an incredible ... Experience using popular backend and frontend testing tools ex. ... What you'll do (aka Scope of Work) Building advanced web applications - backend (mainly) and frontend ... professional and Agile environment Extending and improving functionality and architecture of the frontend and backend
  • IQOR POLSKA sp. z o.o.
  • Warszawa, mazowieckie
  • July 26
Full Stack Senior Developer Miejsce pracy: Warszawa Technologies we use Expected JavaScript TypeScript ... Experience with Angular or AngularJS frameworks Hands-on experience with Python backend development using ... participate in the migration effort from AngularJS to React for existing applications Develop and integrate backend ... We're looking for a talented Full-stack Developer to join our team and help evolve our frontend architecture
  • Relativity
  • Warszawa
  • July 31
Participate in on-call rotations as part of a team responsibility Continuously learn and improve as a developer ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend ... Your Role in Action Write clean, maintainable, and efficient code, primarily in C# Build and maintain backend
  • Relativity
  • Warszawa
  • July 29
Participate in on-call rotations as part of a team responsibility Continuously learn and improve as a developer ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend ... Your Role in Action Write clean, maintainable, and efficient code, primarily in C# Build and maintain backend
  • EndySoft
  • Warsaw
  • July 12
Jaeger AWS Lambda Google Cloud Functions GraphQL about-project : We are seeking a dedicated Golang Developer ... The ideal candidate will have experience building reliable, high-performance backend systems and thrive ... MD rate: 200 - 240 EUR responsibilities : Develop and maintain highly efficient backend services using ... This role offers the chance to work on cutting-edge cloud technologies and help shape the backend architecture
  • Sanoma Learning
  • Warsaw
  • August 2
As a front-end developer, you will be part of one of our fantastic Scrum teams. ... Join to apply for the Senior Front End Developer (Angular) role at Sanoma Learning Join to apply for ... Technologies (Poland Remote) Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote ... ) Senior Angular Software Engineer (Platform Web) Senior Backend Software Engineer - Remote (Poland) ... the Senior Front End Developer (Angular) role at Sanoma Learning Get AI-powered advice on this job and
  • Mend.io
  • Warsaw
  • July 29
Mend.io is seeking an innovative and experienced Senior Software Developer to join our Mend AI team . ... Our platform combines intelligent automation, deep risk visibility, and developer-first experiences, ... Requirements 5+ years of professional experience in backend software development. ... If you're passionate about software security, skilled in backend engineering, and intrigued by the ... This is a high-impact role that blends backend engineering with cutting-edge AI applications, helping
  • DigiConnect – ogłoszenia grzecznościowe
  • Warsaw
  • July 20
Opis oferty pracy As a Software Developer in one of our projects, you will be responsible for developing ... new frontend features (using React.js) and backend features (using Node.js or MeteorJS framework).
  • Polcode SA
  • Warsaw
  • July 23
Currently, we’re seeking a Mid Python Developer to join a long-term Fintech project focused on managing ... Stay up-to-date with best practices in Python development, modern backend architecture, and relevant ... Strong expertise in Python , particularly with the Flask framework for backend development Practical ... Design and build robust backend solutions using Python and the Flask framework, ensuring high performance ... on a robust platform used by an established international asset management firm, helping expand its backend
  • Movate
  • Warsaw
  • August 2
experience ● Experience with modern web frameworks such as Vue.js, Angular, or React. ● Familiarity with backend ... debugging skills, including the ability to interpret logs and investigate issues across both frontend and backend ... We are looking for an ambitious and talented Full Stack Developer to join our new team. ... Developer (all genders) Full-Stack Engineer (L4) - Customer Success Platform Warsaw, Mazowieckie, Poland ... Software Engineer (L5) — Developer Platform Software Engineer, Early Career, Cloud AI Internship: Front-End
  • ITDS
  • Warsaw
  • August 1
You will play a critical role in delivering robust frontend and backend solutions, improving automation ... You will play a critical role in delivering robust frontend and backend solutions, improving automation ... Drive Digital Banking Innovation as a Senior FullStack .NET & Angular Developer! ... opportunity with hybrid work model (2 days in the office/month) As a FullStack .NET & Angular Senior Developer ... opportunity with hybrid work model (2 days in the office/month) As a FullStack .NET & Angular Senior Developer
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