2141 backend developer English-speaking jobs in Warsaw
AI Engineer with Backend Experience
- T-Mobile
- Warszawa
- November 12
3+ years' experience as Python Backend Developer / AI EngineerKnowledge of LLMsKnowledge of OOP programming ... AI Engineer with Backend ExperienceDeveloping AI-based products for internal and external usePlanning
Senior Java Backend Engineer (core java, trading systems) @ Vistulo (for a major N. American bank)
- Vistulo (for a major N. American bank)
- Warsaw
- November 19
FullStack Developer Vue Laravel
- Kyotu Technology
- Warszawa
- November 15
Fullstack Developer (Vue.js / Laravel / AWS) Location: Poland / 100% remote Contract: B2B Capacity: Full-time ... 4 years of commercial experience in fullstack development Strong experience with Vue.js v2/v3 Solid backend ... responsibilities: Develop and maintain web applications using Vue.js and Laravel Design and optimize backend
Senior Symfony Developer | EU SaaS Platform
- Polcode
- Warszawa
- November 22
We are currently seeking a highly experienced Senior Symfony Developer with strong ownership and the ... ability to work independently in a backend-focused SaaS environment. ... Get ready to: Develop, improve and maintain backend components of a SaaS platform used by European customers ... commercial experience with PHP and Symfony , preferably in a SaaS environment Solid understanding of backend ... international team It would be great if you also have: Experience working with Golang Techstack we work with: Backend
Frontend Developer (Vue.js)
- Aracor AI
- Warszawa
- November 12
Frontend Developer (Vue.js) – Aracor AI
Join to apply for the Frontend Developer (Vue.js) role at Aracor ... You’ll work spec-first, ship via GitOps (Argo CD/Rollouts), and partner closely with Backend, QA/AI-Eval ... Lead as we scale, plus chances to mentor, influence product UX, and collaborate closely with Design, Backend
Python Developer with AWS and Large Language Model APIs
- Square One Resources Sp. z o.o.
- Warszawa
- December 2
innovation-driven environment while deploying solutions on leading cloud platforms such as Azure or AWS.Python Developer ... Integrate backend services with Roche AI Platform APIs and other platform components. ... closely with cloud engineering and AI platform teams to build scalable, secure, and high-performance backend
Go (Golang) Developer – Cloud Services
- Square One Resources Sp. z o.o.
- Warszawa
- December 2
Full-time (100%)Location: 100% RemoteProject language: English (German is an advantage)Go (Golang) Developer ... Proven experience with Go backend development, including APIs and microservices architecture. ... – Cloud ServicesYour responsibilitiesDesign and develop backend applications in Go, ensuring scalability
Frontend Developer
- Productiv
- Warszawa
- November 29
You will collaborate closely with product managers, UX designers, and backend engineers to deliver seamless ... to join the team.We are looking for a Front-end Developer with strong expertise in Angular 17+ to build ... fast-growing US based multinational information technology services company, and we are seeking a Frontend Developer ... with hours, so a typical day would end at 7pm local time.About the RoleWe are looking for a Frontend Developer
Python Developer with GenAI
- emagine Polska
- Warszawa
- November 17
Nice to Have: Skill in creating, testing, and maintaining backend components in .NET. ... Start: ASAP Assignment type: B2B We are seeking a qualified candidate for the position of Python Developer ... Your Role: As a Python Developer with GenAI, you will focus on designing and implementing innovative
Mid-Level Backend Developer Shopware 6
- Gameseal
- Warszawa
- November 13
About the Role We're looking for a talented Mid-Level Backend Developer to join our growing team. ... minimal supervision Good problem-solving skills and attention to detail Nice to Have: Shopware Certified Developer
ServiceNow UI Builder Developer
- Link Group
- Warszawa
- November 12
Work closely with UX/UI designers, backend developers, and functional teams. ... Role Overview We’re looking for a ServiceNow UI Builder Developer who will design and build modern, intuitive
Angular Developer
- YOUR ITEAMS sp. z o.o.
- Warsaw
- November 13
Full-stack Engineer
- Netflix
- Warszawa
- November 12
This full-stack role will involve both backend systems and developer-facing UIs that enhance the testing ... They understand the importance of intuitive UX for internal developer tools and can create interfaces ... experience.Our ideal candidate is passionate about developer productivity, and thrives on the satisfaction ... (IDPs) or developer productivity toolsYou have designed and implemented metrics data pipelinesYou have ... UIs using modern frontend frameworks (React, Angular, Vue)You have worked on Internal Developer Platforms
CommerceTools Developer
- Sii
- Warszawa
- November 12
We are looking for an experienced CommerceTools Developer to join our eCommerce / Digital Customer Experience ... Your tasks Design, develop, and maintain CommerceTools-based backend services using Java / Spring Boot ... services Implement scalable APIs and microservices to integrate CommerceTools with other systems Optimize backend
NodeJS Developer (Renewable Energy Systems) | iRonin.IT
- iRonin - Web DevOps Mobile Developers: Ruby on Rails Elixir Phoenix iOS AWS
- Warszawa
- November 12
Responsibilities Development of the MVP version of the product (backend 90% complete, frontend 75% complete ... NodeJS Developer (Renewable Energy Systems) Remote Deadline: May 2022 We are opening another position ... the beginning our assumption is to implement only those projects that will be developmental for the developer
Engineering Team Leader
- RTB House
- Warszawa
- November 15
Collaboration within an interdisciplinary, self-sufficient team including: DevOps (ensuring a great Developer ... Experience), database experts, backend developers, product designers, and QA engineers;Hardware and ... team aims to become a crucial, cross-functional group of strong Frontend/Full stack Developers and Backend ... and maintaining solutions.You WillLead, mentor, and grow a team of talented Frontend/Full Stack and Backend ... .10+ years in hands-on Full Stack software engineering, with significant experience across frontend, backend
FullStack Developer
- LTIMindtree
- Warszawa
- December 7
Warsaw, Poland (Remote)Payrate – Around 200 PLN/HourMode Of Employment – Permanent/ContractFull stack developer ... This role requires a versatile skill set spanning frontend backend and cloud infrastructure management.Key ... JavaScript TypeScript Go HTML and CSSFrameworks Experience with frontend frameworks Reactjs Angular and backend ... responsive and efficient user interfaces using frontend technologies and frameworks (example - React Angular)Backend
Senior Frontend Developer - Freelancer
- Espeo Software Sp. z o.o.
- Warszawa
- December 1
Senior Frontend Developer - Freelancer SKILLS: React | Typescript | Webflow B2B: PLN 110 - 150 / Hour ... Creating and maintaining the company website using Webflow Collaborating closely with designers and backend
Fullstack Developer PHP React NextJS
- ExpoPlatform
- Warszawa
- December 5
The Role We’re looking for a FullStack Developer with solid experience in PHP, React and NextJS to help ... Improve performance, scalability, and security of both frontend and backend components. ... This is a hands-on development role where you’ll contribute across the stack – from backend services ... What You’ll Do Design, develop, and maintain scalable backend services using PHP and modern frameworks
Front End Developer
- Duett
- Warszawa
- November 14
side with onboarding, support, and sales to deliver a seamless product.Role ObjectiveAs a Front End Developer ... You'll collaborate closely with backend developers, product, and design to bring ideas into production ... our web platformTranslate complex business needs into simple, user-friendly workflowsCollaborate with backend

















































