41 backend developer English-speaking jobs in Gdynia
Backend Developer
- Nordea Bank Norge ASA
- Gdynia
- February 18
We are looking for a Backend Developer to Savings and Investment Product & Retail Order Management Technology
Backend Developer
- Nordea
- Gdynia
- February 12
We are looking for a Backend Developer to Savings and Investment Product & Retail Order Management Technology
Senior Java Developer
- Innobo
- Gdynia
- February 20
2 days at the office, full-time For our Client from banking industry we are looking for Senior Java Developer ... The role will: Participate in a design of backend for ‘home journey’ applications Engage with business ... We are looking for a Strong Senior and Tech Lead skilled in Backend development for Java based applications ... and understand their expectations, needs and business logic Develop new features in backend applications
Lead Backend Engineer– $2500 sign-on bonus ID48360
- AgileEngine
- Gdynia
- February 19
ABOUT THE ROLE As a Lead Backend Developer (Go/Kotlin) , you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES - Bachelor’s degree in Computer Science or related field; - 5+ years of backend software development ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends
Lead Backend Engineer– $2500 sign-on bonus ID48360
- AgileEngine, LLC.
- Gdynia
- February 20
ABOUT THE ROLE
As a Lead Backend Developer (Go/Kotlin), you will play a key role in modernizing a large‑scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES
Bachelor’s degree in Computer Science or related field;
5+ years of backend software development ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends
Fullstack Developer (C# Angular)
- B2B.NET S.A.
- Gdynia, pomorskie
- February 11
;s high quality and good UX, you are passionate about frontend development, but experienced also in backend ... Fullstack Developer (C# Angular) Miejsce pracy: Gdynia Technologies we use Expected Angular HTML JavaScript ... As a developer in EPC, you’ll play a valuable role in designing and building EPC web application working ... Optional Bamboo About the project Economic Profitability Calculator team is looking for a passionate developer
Senior/Expert Java Developer
- Jit Team
- Gdynia
- February 21
Responsibilities you'll have
Developing backend services using Java and Spring Boot
Streamlining
Senior Fullstack Developer (Java + React)
- Jit Team
- Gdynia
- February 23
As a Senior Fullstack Developer, you will be responsible for designing, developing, and maintaining software ... digital transformation of financial markets Strong full-stack exposure - ability to work across frontend, backend ... design, and event-driven architecture Full-stack mindset with the ability to move across frontend, backend
Senior Full Stack Developer
- NATEK
- Gdynia
- January 27
Our Requirements
Min. 6 years of experience as Software Developer. ... Join to apply for the Senior Full Stack Developer role at NATEK
3 days ago Be among the first 25 applicants ... Job Description
Join NATEK as a Full Stack Developer and play a key role in designing and delivering
Senior Java Developer with Angular
- Innobo
- Gdynia
- February 20
hybrid, 2 days at the office, full-time For our Client from banking industry we are looking for Java Developer ... Our client needs an experienced self going skilled developer to strenghten the project team that is introducing ... role in a large organization having DevOps team Experience in Powershell and WebView Experience in Developer ... skills for the frontend part Experience of integrating strong authentication methods in a UI Use to a developer
Expert Python Engineer
- Nordea
- Gdynia
- February 14
Minimum of 5 years’ documented experience in full-stack Python development (full-stack serving web backend ... (an Agile Release Train)
Participate in major improvements and full-stack development tasks as lead developer
Lead Developer / Tech Lead, Payments Information Provisioning team
- Nordea Bank
- Gdynia
- February 20
You are an experienced and passionate developer always seeking the best solution. ... About this opportunity To strengthen our team we are looking for experienced Lead Developer / Expert ... What you’ll be doing: Working as an Expert Java Developer (with Apache Kafka) in Payments Data Domain ... As the Lead Developer, you’ll engage with many different stakeholders, so the person we are looking for
Senior Java Developer
- emagine
- Gdynia
- February 19
Location
Gdynia, Gdansk, or Warsaw
B2B Contract
Up to 150 PLN/h
Introduction & Summary
A Senior Java Developer
.Net Developer
- Jit Team
- Gdynia
- February 22
engineers, business analysts, and other developers
Gather and analyze requirements to deliver high-quality backend
Mobile App Engineer
- Jit Team
- Gdynia
- February 15
Ability to collaborate effectively with designers, backend engineers, and product stakeholders. ... The project involves integrating push notification systems, analytics, and backend APIs, as well as collaborating
Mid Java Developer
- Jit Team
- Gdynia
- February 15
a focus on processing large amounts of data
Project
We are looking for an experienced Senior Java Developer ... innovation sprints and day to day
Expected competences and knowledge
3+ years of experience as a Java Developer
SME - Identity and Access Management
- b2bnetwork
- Gdynia
- February 11
Ie. not a developer but a professional having deep understanding of Sailpoint Identity IQ technology.
Software Engineer (Java)
- Adtran
- Gdynia, pomorskie
- February 24
both new and existing features in the Mosaic Network Controller, as well as creating and executing developer‑level
Senior.NET Developer
- Jit Team
- Gdynia
- February 20
Senior .NET Developer to extend and develop a custom workflow framework and digital platforms. Requires strong expertise in .NET 8.0, C#, React.js, and experience with event-driven architectures, containerization, and relational/NoSQL databases.
Regular Kotlin Developer
- Jit Team sp. z o.o.
- Gdynia
- February 25













































