2337 backend developer English-speaking jobs in Masovian Voivodeship

  • Luxoft Poland
  • Warszawa
  • November 22
years of experience with Back End• 2+ years experience as a Technical Team Lead• 5+ years as a Java Developer ... Hibernate• 2+ years of experience with AWSNice-to-Have Skills Description:• Experience as a Full Stack Developer
  • 10Clouds
  • Warszawa
  • November 21
Are you ready to bring order to chaos and build a robust backend from the ground up? ... This role is perfect for a backend engineer passionate about clean architecture, modular development, ... yourself as the core engineering force — a unique opportunity to have a direct impact on shaping the backend ... Generation (RAG) and embedding-based indexingBackend APIs for smooth interaction and integrationRefactor the backend ... organizations.Collaborate closely with the CTO in a small but high-impact team.What We're Looking For:6+ years of solid backend
  • Autonomous Minds
  • Warszawa
  • November 21
seed round to boost our engineering and GTM motions.Who we are looking forWe are looking for a Senior Backend ... data (e.g Pdfs)Data cataloging and modelingData access for the AI agentCurrent Tech Stack:Our main backend
  • inhire
  • Warszawa
  • November 17
Dla naszego klienta AirHelp poszukujemy osoby na stanowisko Senior Backend Software Engineer - Build ... 3: Deliver an MVP (Eligibility Checker pipeline) for a new EU market and contribute to the initial backend ... directly into production-ready solutions.Own the full lifecycle: Research, build, deploy, and maintain backend ... refining, optimizing, and scaling the automation playbook you helped create.What sets you apartExperienced backend
  • Synergetica
  • Warszawa
  • November 16
The Backend Infrastructure team is undertaking several large-scale migrations to modernize its systems ... hands-on work required for these migrations, working closely with the infrastructure team and other Backend ... companies a lot of new useful options.This role focuses on executing critical migration projects within the backend ... a related technical field, or equivalent practical experience.4-5+ years of hands-on experience in backend ... Actively participate in and drive the execution of large-scale code and system migrations across various backend
  • On The Spot Development
  • Warszawa
  • November 15
both resilient and efficient at scale.While this position is primarily backend-focused, from time to ... You will own complex backend components, influence architectural decisions, and ensure our services are ... ensure your services perform well in production.Responsibilities:Design, develop, and maintain scalable backend ... assist with DevOps tasks, such as tweaking the schedulerMentor peers and contribute to best practices in backend
  • AirHelp
  • Warszawa
  • November 15
3: Deliver an MVP (Eligibility Checker pipeline) for a new EU market and contribute to the initial backend ... directly into production-ready solutions.Own the full lifecycle: Research, build, deploy, and maintain backend ... bonus material showcasing employees' stories in the engineering team.What sets you apartExperienced backend
  • Docplanner
  • Warszawa
  • November 14
testing, and comprehensive documentation.Support integration partners with reliable tooling and strong developer ... 8+ years of experience designing and building scalable backend systems.Strong expertise in designing ... experience.Explore and integrate emerging technologies, including AI/ML, where relevant to backend systems ... making integration with Docplanner smooth, reliable, and impactful.About the RoleWe are looking for a Backend ... Qualifications You're a Great Fit for This Role If You Are:A senior backend engineer with deep expertise
  • Docplanner
  • Warszawa
  • November 14
Main backend technologies are C# and .NET , but for many AI projects we are using Python.
  • Prisma
  • Warszawa
  • November 14
Experience with bare metal servers is a plus.Experience in database and backend technologies like SQL
  • Swarmer
  • Warszawa
  • November 14
Development Skills: Proven experience building robust backend systems using Python . ... our platforms.ROLE OVERVIEW:As aBackEnd Software Engineer, you will be at the core of developing the backend ... data handling, and system coordination.Your responsibilities will include:Designing and implementing backend ... Strong analytical and debugging skills, with the ability to quickly identify, isolate, and resolve backend ... follow best practices for code quality, version control, and deployment.WHAT WE ARE LOOKING FOR:Strong Backend
  • LeoVegas Group
  • Warszawa
  • November 14
with state-of-the-art technology stack and deliver features in our microservice ecosystem.As a Staff developer ... environment, integrating data feeds with our modern trading system and transactional betting platform (UI/Backend
  • Fresha
  • Warszawa
  • November 12
Your Impact as a Staff Backend Engineer Are you ready to make a significant impact in a fast-paced, ... We're seeking an exceptional Staff Backend Engineer to join our cross-functional product team in ... level tech) - 60 minutesPart 2: Video call/In-person technical stage with Head of Data Engineering + 1 Backend
  • hyperexponential
  • Warszawa
  • November 12
kindness, and proactive problem-solving.What You'll Be DoingDesigning and implementing scalable backend ... the platform for future challenges.What You'll Need To Have DoneArchitected and delivered complex backend ... leadership are central to how we operate, with a focus on delivering reliable, scalable solutions.As aSenior Backend
  • Plentific
  • Warszawa
  • November 12
Germany, Turkey, Poland, Italy, Spain and Portugal.We're looking for an experienced (or senior) backend ... Our backend engineers mostly work with Python and Django on an increasingly more service-oriented architecture
  • Asana
  • Warszawa
  • November 12
As a member of the backend engineering team developing the software of a product-led company, you won ... itExperience growth and development through opportunities to stretch and learnAbout you4 or more years of backend ... requirements.Our employees in Poland are employed under a contract of employment.What you'll achieveAs a backend
  • ScrumLaunch
  • Warszawa
  • November 12
Home Office / Full time / Only English CVs"ScrumLaunch is a Los Angeles based product innovation studio. We work with leading brands and high growth startups to design and build great products. We specialize in web and mobile software applications that can scale to millions of users. Customer centric design and development is our DNA.
  • Docplanner Tech
  • Warszawa
  • November 8
Main backend technologies are C# and .NET , but for many AI projects we are using Python.
  • Nord Security
  • Warszawa
  • November 14
This includes interacting with our existing backend REST APIs, providing feedback based on mobile needs ... , and working with our web, backend, and UX teams to build new features and enhance the quality of existing
  • N7 Mobile Sp. z o.o.
  • Warszawa
  • November 29
.NET Developer B2B , salary range flexible Hybrid – Warsaw, Puławska 182 (1/2 days from the office) ... long-term teams with an experienced .NET engineer who will take real ownership of a brand-new, high-impact backend
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