3615 backend developer English-speaking jobs in Warsaw
Senior Java Backend Developer on-site
- CGI
- Warszawa
- November 12
We are seeking an experienced Developer to join our consulting team for a high-impact modernization project
Back End Developer
- HCLTech
- Warszawa
- November 18
and training in emerging information technologies.Technical Skills:Minimum 5 years of experience in backend ... billion.To learn how we can supercharge progress for you, visit Overview of the Role:As a Back End Java Developer ... by implementing technical improvements and maintaining know-how.Participate in internal and external developer
Python Developer – AWS
- Natobotics
- Warszawa
- November 17
The ideal candidate is passionate about building scalable, maintainable, and secure backend solutions ... Job Title:Python Developer – AWS / IaC / REST APIsLocation:Remote / Hybrid / Onsite (as applicable)Experience ... understanding of software testing, debugging, and logging.Preferred QualificationsAWS Certification (Developer
Freelance Golang Developer
- Blazity
- Warszawa
- November 21
We're looking for an experiencedFreelance Go (Golang) Developerto support us on a short-term backend ... This role is ideal for someone strong in backend engineering with hands-onAWS/cloud experienceand a passion ... building scalable, reliable systems.Our RequirementsStrong commercial experience with Go (Golang)Solid backend ... high-quality work quicklyGood English communication skillsScope Of ResponsibilitiesDeveloping and extending backend
Senior Backend Engineer
- Sigma Software
- Warszawa
- November 14
Company Description
Join a fast-growing leader in digital accessibility Seeking a Backend Engineer to ... We're looking for an experienced Backend Engineer to join our client's innovative team. ... In this role, you'll be responsible for designing and implementing scalable, distributed backend ... architecture Troubleshoot issues across various backend services and infrastructure Collaborate on ... Job DescriptionDesign and implement scalable, distributed backend solutions for a SaaS platform Architect
Senior Python Developer @ DEVTALENTS Sp. z o.o.
- DEVTALENTS Sp. z o.o.
- Warsaw
- November 12
Senior .NET Software Engineer
- Surfshark
- Warszawa
- November 15
Developer, specifically with .NET/C#;Strong understanding of OOP, design patterns, and modern .NET frameworks ... reliable service through scalable architecture.And you can check off:Proven experience as a Senior Backend ... build, and maintain the server-side logic of the new application;Lead the design and implementation of backend
WSC Sports
- Newxel
- Warszawa
- December 4
About the RoleWe're looking for a talented and passionate C++ Developer to join our team and play ... high-performance C++ rendering engine.Adapt and optimize the rendering engine for both server-side (backend
Regular Frontend Developer
- Luxoft Poland
- Warszawa
- November 28
Project DescriptionThe developer is enhancing the application MORA. ... support, troubleshoot issues, and ensure the stable operation of the application.Collaborate closely with backend
Engineering Manager - Platform
- Shelf
- Warszawa
- November 29
You will manage and grow a backend-centric Platform team consisting of software engineers, DevOps, SRE ... architecture and daily coding. 4 years of Engineering Management experience leading cross-functional, backend-centric ... Together with Product Managers, you’ll exercise product thinking to enhance developer productivity, reduce ... Developer Experience : Partner with Staff Engineers and Technical Leads to ensure platform surfaces meet ... Showcase how platform capabilities enable product velocity and demonstrate measurable impact on developer
Technical Writer (Kotlin Ecosystem)
- JetBrains
- Warszawa
- December 8
Kotlin is a multiplatform programming language used at scale for Android, backend, desktop, and cross‑platform ... of libraries and frameworks, and JetBrains is committed to delivering a first‑class onboarding and developer
Senior Frontend developer
- Yalantis Limited
- Warszawa
- November 12
Weare looking for aSenior React Developer tojoin our team. ... Collaborate with backend, product, and design teams toship end-to-end features.
Senior Golang Developer
- instinctools EE Labs
- Warszawa
- November 12
Our team is looking for a Middle+/Senior Golang Developer for one of our clients. ... Tasks:
Develop and maintain backend services using Golang, ensuring clean and efficient code.
Backend Engineer
- Inuits
- Warszawa
- December 1
We’re seeking an experienced Backend Engineer to join a fast-growing SaaS scale-up developing a next-generation ... Working in a fast-paced startup environment, you’ll design and deliver scalable backend services using ... Key Responsibilities: Design, develop, and maintain backend services in NestJS and TypeScript; Implement ... authentication flows, and data management systems; Ensure scalability, performance, and security of backend ... experience with NestJS, TypeORM, and REST APIs; Strong understanding of authentication methods and backend
Backend Engineer
- Synerise
- Warszawa
- November 18
Being a member of the backend developers team that focuses on relationships and a good atmosphere in ... Having such great solutions, we are looking for a Backend Engineer to join our brave and brilliant Technology
Java/Angular Web Lead Developer
- SIGLI sp. z o.o.
- Warsaw
- December 4
Senior Java Software Engineer @ AltexSoft
- AltexSoft
- Warsaw
- November 19
Flutter Developer Mid Senior
- Cloudtech Consulting Sp. z o.o.
- Warszawa
- December 1
Knowledge of state management solutions (Bloc, Provider, Riverpod) Understanding of RESTful APIs and backend ... About the Role Our clinet is seeking a passionate Flutter Developer to join our team. ... Flutter Developer Location: Poland / Romania (Remote) Experience Level: Mid-Senior to Senior Employment
Fullstack Software Engineer DevOps
- dotLinkers
- Warszawa
- December 1
the technical stack and best engineering practices as the company grows Work across the full stack — backend ... 25 000 PLN Working model: hybrid from Warsaw or remote We are looking for a DevOps with Full Stack Developer ... , frontend, and infrastructure Requirements: 3 years of experience as a Full Stack Developer (bonus if
Junior Data Engineer
- Talan
- Warszawa
- December 6
Job Description
As a Backend Spark developer, your mission will be to develop, test and deploy the technical ... Programming backend applications with Big Data technologies (Apache Spark).






















































