1594 backend developer English-speaking jobs in Masovian Voivodeship

Responsibilities Design and develop REST APIs Build and maintain backend applications using Java and

Developer will be responsible for the maintenance and incremental development of a production mobile ... Developer will be responsible for the maintenance and incremental development of a production mobile ... solution consisting of native iOS and Android applications, as well as Spring Boot backend services and ... solution consisting of native iOS and Android applications, as well as Spring Boot backend services and ... releases., Manage App Store and Google Play release processes., Support and maintain the Spring Boot backend

For our client from the banking industry, we are looking for an experienced Senior Backend Java Developer ... At least 6 years of hands-on experience in Java backend development. ... Your Responsibilities Design, develop, and maintain high-quality backend applications using Java. ... As part of this transformation, you will help design and develop robust backend services and APIs that

For our client, we are looking for a Senior Python Backend Developer.Join a dynamic, international team ... teams to meet user and product requirements.OverviewResponsibilitiesBuild backend services and digital ... You will build robust backend microservices and maintain software systems while collaborating with cross-functional

Are you an experienced C# Developer ready to join a cutting-edge global financial project? ... We are partnering with a leading international financial institution seeking a Senior C# Developer to ... What you 9ll do: Develop and maintain core backend systems using C# .NET, ASP.NET Web API, and event-driven ... committed to clean code and software craftsmanship Influence the migration to a modern event-driven backend

Qualification HERE’S WHAT YOU’LL NEED: 3 years of commercial experience as a Java Backend Developer Experience ... THE WORK: Design, develop, and maintain backend services using Java 17, Spring Framework, and Spring ... .x Experience with messaging platforms such as ActiveMQ/JMS, Kafka, or RabbitMQ Experience with SQL Developer ... messaging systems such as Kafka, JMS/ActiveMQ, or RabbitMQ Develop and optimize database queries using SQL Developer

Flexible Work Model: 100% remote Contract Type: B2B (180-200 PLN/h VAT) We are looking for a Golang Developer ... to join our team and help build scalable, high-performance backend solutions for AI-powered products ... Develop high-performance backend services focused on low latency, scalability, and efficient resource ... Expectations Expert-level proficiency in Go (Golang) with strong software engineering and backend development

What we expect (Must-haves) Strong experience as a Backend Developer (Regular to Senior level). ... Senior Java Developer About our Client You will be working for a prominent player in the banking industry ... The Role & Expectations We are looking for a Senior Java Developer who embraces a blended capability ... Beyond standard development tasks, you will be expected to champion and drive backend testing within ... What you will do Design, develop, test, and maintain backend services that power digital banking platforms

Your role As a Senior Java Developer, you will be responsible for designing and developing backend services ... Your role As a Senior Java Developer, you will be responsible for designing and developing backend services ... Microservices, Kubernetes, PostgreSQL/MS SQL/Oracle, Git. ,[Design, develop, and maintain scalable backend ... Senior Java Developer (Kafka) 💰 150-200 PLN/h net + VAT 📝 B2B/UoP 📍 Warsaw | Hybrid model: 1 day ... certification Senior Java Developer (Kafka) 💰 150-200 PLN/h net + VAT 📝 B2B/UoP 📍 Warsaw | Hybrid

Senior Java Developer (Java, Spring Boot, Microservices) Position Overview We are looking for a Senior ... Java Developer to join our team in Poland and contribute to the development of highly scalable fintech ... Requirements 3–5 years of professional backend development experience. ... Proven experience building and maintaining backend services and APIs at scale. ... Responsibilities Design and develop backend architecture for fintech products and platforms.

Svitla Systems Inc. is looking for a Senior Backend Developer (Node.js) for a full-time position (40 ... Integrate backend services with internal and third-party enterprise systems. ... Responsibilities Develop scalable backend services using Node.js and TypeScript. ... Implement RESTful APIs and backend business logic for enterprise web applications. ... Requirements 7 years of experience in software development. 5 years of experience developing backend

Software Developer (Java). ... comfortable working independently on complex problems You have: Strong experience with Java in backend ... Working in a small, autonomous agile team, building and maintaining backend services that are part of ... The role: You will join our Financial Crime Product Development team as a Software Developer or Senior ... distributed systems , Collaborating closely with other engineers in your team , The role level (Software Developer

Qualifications Minimum 5 years of experience as a Backend Developer using .NET. ... Senior .NET Developer We are looking for a seasoned Senior .NET Developer with at least 5 years of experience ... Experience building backend services for mobile applications. ... Responsibilities Design and implement new backend functionalities for the Goodie platform using .NET

About The Role Join Veeam as a C# Developer and help shape the backend of Veeam Backup for Hypervisors

minimum advanced levelSpeaks Polish (optional, but welcome)Has 5+ years of professional experience in backend ... problem‑solver, communicator, and team playerWhat you'll be doing:Architect, develop, and maintain scalable backend

Senior Python Developer A rare opportunity has arisen for an ambitious, highly technical Senior Python ... Developer to join an elite engineering team building advanced risk management solutions for global financial ... In this role, you will work on complex backend systems used within highly demanding financial and commodities ... culture YOUR ROLE Develop and maintain backend systems primarily in Python Build and extend risk management ... , performance, and scalability IF YOU ARE A PERSON WHO Has strong commercial experience with Python backend

are built and delivered across a diverse technology landscape — from IoT and firmware to web, mobile, backend ... are built and delivered across a diverse technology landscape — from IoT and firmware to web, mobile, backend ... Familiarity with modern CI/CD ecosystems and build tooling Experience supporting diverse engineering domains (backend ... , frontend, mobile, data, IoT) is a strong plus Mindset & Collaboration Strong focus on improving developer ... influence platform strategy, guide engineering teams in adopting modern CI/CD solutions, and help scale developer

You will be: designing, developing, and enhancing backend services using Scala, optimizing the performance ... Your profile: 5 years of commercial experience in Scala backend development, strong experience building ... and maintaining scalable backend applications, solid background in system performance tuning and optimization ... delivery, ability to analyze, troubleshoot, and resolve complex technical issues, strong understanding of backend

We are seeking an experienced Full Stack Developer (Krypton UI & Platform Mesh) to join a cloud-native ... with key management or cryptography concepts Familiarity with KMIP protocol Experience with internal developer ... on a greenfield open-source platform, focusing on micro frontend architecture and Kubernetes-based backend ... integrated with a platform mesh system Develop Kubernetes controllers connecting UI layer with crypto backend ... architecture and build system components from scratch Collaborate closely with platform engineering and backend

Senior Java Developer SKILLS: Java 17 | SpringBoot | AWS | Apache Kafka | PostgreSQL | REST | SOAP | ... and Requirements: A Roadmap to Your Professional Success Scope of services: Designing and developing backend