3187 backend developer English-speaking jobs in Masovian Voivodeship
Golang Developer
- omnic
- Warszawa
- January 16
Golang Developer at OMNICJoin OMNIC as a Golang Developer at a pioneering international product company ... solutions that make a meaningful impact in the industry.MissionBuild, evolve, and operate Go-based backend
Software Engineer - Industrial IoT
- Canonical
- Warszawa
- January 5
11 months agoWarsaw, Mazowieckie, Poland 10 months agoWarsaw, Mazowieckie, Poland 11 months agoJava Backend ... Developer - Power the Engine of Next-Gen PaymentsWe’re unlocking community knowledge in a new way. ... General knowledge and experience with Linux as a developer platform is required.What you'll doCollaborate
Full Stack Software Engineer 5, Game Lifecycle Engineering - Core Experiences
- Netflix
- Warszawa
- January 27
Make impact across all layers of the software stack: backend services, insights systems, UI component ... translate UX/UI designs into delightful developer experiences is a plus. ... Revamp and update existing tools and services for integration into developer workflows. ... Passion for Developer Experience is nice to have: history of collaborating closely with designers to
Network Programmer (Senior to Principal)
- Elsewhere Entertainment
- Warszawa
- January 16
gameplay systems
Optimize and debug game network traffic
Develop networking code to interact with backend ... As a leading developer, publisher and distributor of interactive entertainment, our focus is on delivering
Full Stack Developer (Angular +.Net)
- Trinetix
- Warsaw
- February 4
We are looking for a Full-Stack Developer to join our team! ... integration Experience with Angular Material and Bootstrap Knowledge of design patterns (optional) Backend ... Analyzing and improving existing features Developing key product functionality on both frontend and backend
Scala Engineer (Scala 3, Cats, FS2, Zio) - Remote
- All The Hires
- Warszawa
- January 10
While their main modules run on Python, they rely on a strong Scala Developer to handle high-load streaming ... You will work closely with your Team Lead and peers to integrate backend solutions within a Service Oriented ... final round: A conversation with the HR team member to discuss cultural alignment
Ready to build the backend
Senior Fullstack Cloud Developer (Java/Angular/AWS)
- Cyclad
- Masovian Voivodeship
- January 27
Senior Fullstack .NET Developer
- MARGO
- Warszawa
- January 23
Your responsibilities
- Design, develop and maintain backend services using C#, .NET Core and .NET Framework ... excellence.
120 zł - 135 zł an hour
About the project
We are currently looking for a Senior Fullstack .NET Developer
Senior Golang Developer
- instinctools EE Labs
- Warszawa
- January 16
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.
Senior/Lead Full-Stack Developer (.Net+Angular)
- Luxoft
- Warszawa
- January 5
Responsibilities Required qualifications: Minimum 5 years of backend development experience, preferably ... , .NET Core, Entity Framework Core Building and optimizing high-load, high-performance, data-driven backend ... within the hedge fund or financial services industry Strong passion for backend architecture and application
Engineering Manager
- Grupa Morizon-Gratka Sp. z o.o.
- Warszawa, mazowieckie
- January 16
developer frontend developer architect This is how we work on a project Clean Code code review static ... influence on the choice of tools and technologies you focus on product development agile scrum Team members backend
Full Stack Developer (Angular, .NET, Azure) – Tax GMS Developers
- KPMG
- Warszawa, mazowieckie
- January 16
JavaScript/TypeScript Basic knowledge about RxJs and NgRx Knowledge about Unit tests (TDD) (front-end and backend ... Full Stack Developer (Angular, .NET, Azure) – Tax GMS Developers Miejsce pracy: Warszawa Technologies ... technologies Access to exam vouchers to get Microsoft certificates Pair programming to improve your developer
Senior Backend Engineer
- Plexis (Techstars '25)
- Warszawa
- February 1
be working with an experienced and strong founding team.What you'll buildYou'll own the core backend ... with approvals, audit trails, and strict safety rails.ResponsibilitiesDesign and implement the core backend ... consume normalized workflow instance/event streams safely and consistently.Requirements7–10+ years backend
Senior Ruby Developer
- inhire
- Warszawa
- January 16
In this role, you will design and maintain robust backend services and high-volume API integrations in ... where transactional integrity and money flows are critical.Position overviewWe are looking for a Senior Backend ... shapingRequirementsStrong experience with Ruby (beyond Ruby on Rails)Proven track record of delivering backend ... RedisDockerAWS services (EC2, S3, RDS)Infrastructure-as-Code toolsResponsibilitiesDesign and implement robust backend
Senior Java Developer - M/F/D
- Societe Generale
- Warszawa
- January 5
right technical solutions
Required
7+ years of professional experience, with 5+ years in Java backend ... Join to apply for the Senior Java Developer - M/F/D role at Societe Generale
Responsibilities
Join ... We are not just looking for someone to code – we are seeking a developer who takes pride in clean architecture
Senior Full Stack Developer (Laravel React)
- WINGED IT SP Z O O
- Warszawa, mazowieckie
- February 1
Senior Full Stack Developer (Laravel React) Miejsce pracy: Warszawa Technologies we use Expected JavaScript ... design, build, and optimize scalable features for a rapidly growing SaaS platform built on Laravel (backend
Senior Python Developer
- StratsLab
- Warszawa
- January 5
Are you tired of standard developer roles? ... StratsLab is an elite, developer-driven company where top-tier IT talent meets deep financial expertise ... customers' requirements and developing new functionalities & applications.Technical Focus: The backend ... complete freedom in using the software that makes you happy and productive ).Technologies we work withThe backend
Software Engineer
- PTT Consulting
- Warszawa
- February 1
Years of experience3+LanguageEnglishType of workFull-time, RemoteWe are looking for an experienced Java Developer ... development workflows and improve team efficiencySupport continuous improvement of game engines and backend
Senior React Engineer
- N-iX
- Warszawa
- January 24
We are seeking a highly motivated and skilled Senior-Level React Developer to join our dynamic team. ... performance, quality, and responsiveness.Cross-Functional Collaboration: Work closely with UI/UX designers, backend
Junior Android Engineer
- Digital Turbine
- Warsaw
- January 21
Digital Turbine is seeking a Junior Android Developer to join our team and be an important part in building ... software development performance, efficiency, and quality Collaborate with other teams as needed (design, backend
















