2354 backend developer English-speaking jobs in Lesser Poland Voivodeship
Backend Web Developer
- SmartRecruiters
- Metropolitan Boutique Hotel
- November 19
Web Developer at Smart Recruiters Attrax, your primary responsibility will be the technical ownership ... and delivery of our backend client project work. ... site systems and escalating issues appropriately where requiredComplete and assist with a range of backend ... meaningful growth opportunities in an environment built on respect and empowerment.Job DescriptionAs a Backend ... technical solutions and provide brilliant service for our stakeholders.What you'll deliver :Provide backend
Global Backend Developer
- Exclusive Networks
- Kraków
- November 16
You will report to the Global Development Manager.As the Global Backend Developer , you will: Be ... Global Backend DeveloperKraków PEFull timeEXCLUSIVE NETWORKS | IntroductionExclusive Networks (EXN) ... : Has a minimum of 3-5 years of experience as a Back-End/Full-Stack JavaScript Developer in a similar ... the solutions in a 2nd line support.QUALIFICATIONS AND EXPERIENCE | About youThe ideal Software Developer
Senior Backend Developer
- NI Careers
- Jordanów
- November 14
About Us:Network International is the largest Financial Technology company in the Middle East and Africa. Payments is our core business where we provide services in more than 50 countries – UAE, Jordan, South Africa, Egypt are some of our key markets. Apart from payments, we provide services on Data and Insights, Lending, Insurance, Risk Solutions, etc.
JVM Backend Developer
- Schibsted & Vend Polska
- Kraków
- November 14
Developer -skilled in or eager to learnKotlin -to join thePayment Gateway teamand strengthen the backbone ... continuous learning - with pair and mob programming as standard practice.About The RoleAs aBackend Developer ... We live by the principle"You build it - you run it."You'll join a5-person backend teamin ... recognition, where flexibility is the norm and growth is truly personal.We're looking for aJVM Backend ... used across the Schibsted ecosystem, ensuring seamless payments via cards, mobile, and invoices.Our backend
Senior Backend Developer
- E-Solutions
- Metropolitan Boutique Hotel
- November 12
Role SummaryWe are seeking a highly experienced Senior Java Developer with a strong background in cloud-native
Golang Developer for IoT / Industrial Data Platform @ Sii Polska
- Sii Polska
- Krakow
- November 28
Senior Full Stack Developer NetReact
- N-iX
- Kraków
- November 18
We are looking for Senior Full Stack Developer to join our team. ... Requirements: - At least 4 years of commercial experience as Full Stack Software Developer. - Proficient ... work with Azure SQL. - Ensure performance, reliability, and security of backend components. - Develop ... Responsibilities: - Implement core backend logic, APIs, and integrations. - Develop Azure Functions and ... in TypeScript/JavaScript, Azure Functions. - Backend expertise with .NET, RESTful API development, authentication
Développeur(se) de Logiciels / Software Developer
- TechBrains
- Krakow
- November 21
a talented Backend Software Developer to join our Live Content team and help shape the future of Unity ... Collaborate with other Unity teams globally to ensure a consistently excellent developer experience across ... What you will do Design, develop, and maintain new and existing backend services. ... unity3d 18 April 2025 Software Engineer Cloud Services DevOps Backend Development Golang We are seeking
Node.js Developer
- KYOTU Technology sp. z o.o.
- Krakow
- December 3
Node.js TypeScript AWS SQL JavaScript NoSQL about-project : We're looking for a talented Node.js Developer ... pool for upcoming projects.If you'd like to be considered for future opportunities as a Node.js Developer ... date with new technologies and best practices requirements-expected : Proven experience as a Node.js Developer ... 'll work closely with product managers, designers, and fellow engineers to develop and maintain backend ... with a solid portfolio of backend projects Strong proficiency in JavaScript and TypeScript Hands-on
Reliability Engineer
- RedStone
- Kraków
- November 17
Step into RedStone – the fastest-growing blockchain startup – as a Backend Developer The salary for this ... Our Tech Stack Backend: Node.js / TypeScript, Go, Rust Blockchain: Solidity / Yul Infra: AWS (ECS, EC2 ... About the Role We’re looking for a Reliability Engineer — someone who sits at the intersection of backend ... Debug, fix, and extend backend services (mainly in Node.js, Go, and Rust) Automate infrastructure tasks ... focus on performance and security Conduct security reviews and performance profiling for both infra and backend
Lead JAVA Backend Developer
- IT WORLD LIMITED
- Krakow
- December 4
development practices and continuous delivery Understand how to performance optimise and fine tune backend
Senior Backend Developer C# API MSSQL
- ALTIMI
- Kraków
- December 1
Role Overview The Senior Backend Developer is responsible for designing, developing, and optimizing backend ... Senior Backend Developer (C# / API / MSSQL) About Project The project involves taking over the maintenance ... Responsibilities: Develop and adapt backend API (C#) and business logic (billing, status, mappings) Modify ... The platform consists of a data ingestion layer, database logic, backend API and internal frontend interface
Mid Backend Developer
- GMI Software
- Kraków
- December 3
Join Our Tech Team as a Senior Back-end Developer! ... and secure backend systems. ... We are looking for a highly skilled Back-end Developer who can design and deliver scalable, reliable, ... Practical experience with Node.js and Express.js for building secure, fault-tolerant, and scalable backend ... Frameworks: • Excellent proficiency in TypeScript, with experience designing and implementing scalable backend
Senior Backend Developer Norway/Poland
- Kahoot!
- Krakow
- November 12
The team As a backend developer at Kahoot! ... developer Experience building scalable, high‐performance backend services BSc Degree in Computer Science ... Get notified about new Senior Developer jobs in Cracow, Małopolskie, Poland. #J-18808-Ljbffr ... You will be reporting to the Engineering Manager – Backend located in Norway. ... Responsibilities Work with the rest of the backend team to design, build, and maintain a robust, secure
Senior Backend Developer
- Espeo Software
- Kraków
- November 12
We are looking for a Backend Developer to join our experienced and agile team on a long-running, backend-intensive ... Senior Backend Developer SKILLS: .NET | GO | Rust | NoSQL | PostgreSQL B2B: PLN 130 - 170 / Hour LOCATION ... Here’s a set of skills we require: Strong experience in backend development, ideally using .NET . ... and Requirements: A Roadmap to Your Professional Success Scope of responsibilities: Own and evolve backend
Senior Backend Developer
- Espeo Software Sp. z o.o.
- Kraków
- November 12
We are looking for a Backend Developer to join our experienced and agile team on a long-running, backend-intensive ... Senior Backend Developer SKILLS: .NET | GO | Rust | NoSQL | PostgreSQL B2B: PLN 130 - 170 / Hour LOCATION ... Here’s a set of skills we require: Strong experience in backend development, ideally using .NET . ... and Requirements: A Roadmap to Your Professional Success Scope of responsibilities: Own and evolve backend
Senior Backend Developer (Python)
- Vatix
- Krakow
- December 7
Developer who combines deep Python expertise with a forward-thinking approach to software development ... You'll be instrumental in designing and building the backend systems that power our platform, working ... Poland (Hybrid - 3 days per week in office) Contract: B2B Level: Senior We're looking for a Senior Backend
Senior Backend Developer with Python
- Convergys
- Krakow
- November 22
We are looking for an experienced **Senior Backend Developer** to lead the design and development of ... Backend Software Engineer with Python page is loaded## Backend Software Engineer with Pythonlocations ... applications.* Integrate LLM frameworks, vector databases, and data processing pipelines to enhance backend ... and knowledge sharing.# **Qualifications & Skills:**## **Required:*** **5-8 years of experience in backend ... is a plus.* Familiarity with queueing systems such as **Azure Service Bus**.* Work on cutting-edge **backend
Backend Developer with GO
- Virtus Lab sp. z o.o. (Ltd.)
- Krakow
- November 12
Backend Developer with GO Required skills: Advanced: Kubernetes: Operator pattern, Go, Prometheus / PromQL ... 6+ years of experience in backend development, preferably in platform engineering. ... Strong proficiency in one or more backend programming languages (Go, Python, Node.js, etc.).
Regular Net Developer
- Rove Commerce AB
- Kraków
- November 19
About the Role We are expanding our Krakow engineering hub and are looking for a Regular Backend developer ... What You’ll Do Work on backend development tasks under the guidance of senior engineers. ... The role is ideal for someone who wants to grow as a developer while also gaining valuable knowledge
















