3346 backend developer English-speaking jobs in Masovian Voivodeship
Senior Backend Engineer (Python & Rust)
- hyperexponential
- Warszawa
- January 5
As a Senior Backend Engineer, you will play a pivotal role in improving the scalability and reliability ... What you’ll need to have done
Architected and delivered complex backend systems with proven experience ... What you’ll be doing
Designing and implementing scalable backend solutions that enable the Models platform
Software Engineer, Backend (Go/Java, Reactive Systems)
- Doodle
- Warszawa
- January 5
What You’ll DoDesign and develop robust, scalable, and high-performance backend services using Go and ... Youll contribute to our core backend systems, playing a pivotal role in designing and implementing highly ... distributed systems, and software design principles.Experience shipping high-quality, production-ready backend
Junior Backend Software Engineer (remote)
- OLX Group
- Warszawa
- January 5
eager learner who enjoys understanding how things work and is excited to take ownership of their work.A developer
Senior Cloud Backend Engineer (Golang)
- intent sp. z o.o.
- Warszawa
- January 5
We’re currently seeking a passionate freelance Senior Cloud Backend Engineer to join our projects ASAP ... intent, you'll have the opportunity to work on diverse IoT projects, leveraging your expertise in backend ... a long-term partnership.What You’ll Do:Build and maintain cloud infrastructure based on AWS.Develop backend ... a week after the interview.Be part of groundbreaking IoT projects, shaping the future of cloud and backend ... If you’re excited about cloud computing, scalable systems, and backend development in innovative projects—this
Staff Backend Engineer (B2B - Warsaw)
- Fresha
- Warszawa
- January 5
level tech) - 60 minutesPart 2:Video call/In-person technical stage with Head of Data Engineering + 1 Backend
Backend Engineer, SaaS platform
- Veeam
- Warszawa
- January 5
future of data resilience is here - go fearlessly forward with us.We are looking for an experienced Backend
Backend Team Lead (Symfony)
- CapsLock
- Warszawa
- December 25
Participate in hiring and onboarding of new backend developers. ... Develop and maintain backend services using PHP (Symfony) and Golang. ... Qualifications
4+ years of professional backend development experience. ... Experience designing and maintaining scalable backend systems and microservices. ... Backend Team Lead (Symfony)
CapsLock builds exceptional IT marketing solutions for large partners from
Senior Backend Engineer - PHP/Symfony
- Teamtailor
- Warszawa
- December 25
What You'll Do
Core Responsibilities:
Design and develop robust PHP backend systems using Event ... We're looking for a Senior Backend Engineer with deep PHP expertise to lead the design and implementation ... architecture decisions that shape how we build
Conduct code reviews that elevate team standards
Bridge backend
Senior Engineer
- CommIT
- Warszawa
- February 5
Company is looking for a Senior Backend Engineer to help build the infrastructure that secures the world ... challenges, and wants their work to have real impact.Responsibilities:Design, build, and maintain scalable backend ... infrastructureRequirementsRequirements:Bachelor's degree in Computer Science or a related field5+ years of backend
Saleforce Data Cloud Developer
- YOUR ITEAMS sp. z o.o.
- Warszawa, mazowieckie
- January 16
Saleforce Data Cloud Developer Miejsce pracy: Warszawa Technologies we use Expected Salesforce About ... the project We are seeking a Salesforce Data Cloud Developer to design, implement, and optimize customer
Engineering Team Leader, Campaign Pages
- Fundraise Up
- Warszawa
- January 27
Our backend is powered by Node.js (Koa, NestJS) and MongoDB. ... At least 3 years of experience as a full‑stack developer.
Senior Software Engineer (Full Stack / Python / React)
- StratsLab
- Warszawa
- January 21
Developer-Driven: You will be surrounded by top-notch Developers who genuinely love to code. ... will debug and optimize the full request-response lifecycle to minimize latency, working closely with backend
Lead PHP Developer
- ShipMonk
- Warszawa
- February 1
Our main backend application provides a REST-like API for a diverse ecosystem of clients including web ... packages to all corners of the worldThe OpportunityWe are currently looking for a Senior (or above) PHP Developer
Senior Full Stack Engineer
- Commit
- Warszawa
- January 24
Requirements 8+ years in full-stack engineering, with strong backend and frontend experience. ... Architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI ... Responsibilities You’ll play a key role in designing and developing software, balancing backend and frontend
ServiceNow System Administrator
- Net2Source (N2S)
- Warszawa
- January 16
(SPE)at WARSAW-POLAND -Hybrid RoleJob Description: ServiceNow System Administrator & Developer (SPE) ... Looking for Long Term Contract Role with one of our Big Client forServiceNow System Administrator & Developer ... The duties and responsibilities of the ServiceNow System Administrator & Developer include, but are not
IT Software Developer (m/f)
- Trenkwalder
- Warszawa, mazowieckie
- January 16
, we are looking for candidates for the position of IT Software Developer (m/f). ... IT Software Developer (m/f) Miejsce pracy: Warszawa Recruitment for Currently, for one of our clients ... Employer requirements 10 years of experience as a developer, 5 years of experience in modifying and developing
Back-End Engineer (.NET | AWS | Kubernetes) @ Link Group
- Link Group
- Warsaw
- January 28
You’ll work on backend services in C#/.NET Core, contributing to scalable, distributed platforms running ... tech stack is modern and evolving — the more exposure to new technologies, the better, though solid backend ... You’ll work on backend services in C#/.NET Core, contributing to scalable, distributed platforms running ... Strong backend experience with C#/.NET
Hands-on AWS and Kubernetes (preferred)
Understanding of distributed ... tech stack is modern and evolving — the more exposure to new technologies, the better, though solid backend
Saleforce Data Cloud Developer
- YOUR ITEAMS sp. z o.o.
- Masovian Voivodeship
- January 16
Software Engineer, Java (Swift and/or Payments Experience) -Tieto Tech Consulting (m/f/d)
- Tietoevry
- Warszawa
- January 24
Lead cross-functional teams across backend, mobile, and DevOps. ... Lead development of complex backend modules and payment integrations. ... Drive technical strategy and roadmap for backend and payment systems. ... Key Responsibilities
Develop and maintain backend services using Java. ... your level of experience, you will contribute to the design, development, and optimization of scalable backend
Embedded Developer
- omnic
- Warszawa
- January 16
Embedded Developer at OMNICJoin OMNIC as an Embedded Developer and be part of a pioneering international

















