Praca dla freelance full-stack netangular developer w Warszawa

SimCorp in Warsaw is seeking a seasoned Senior Full-Stack Developer to contribute to enterprise-grade fintech solutions, working across front-end and back-end layers in a globally distributed environment.You will own feature delivery, drive automation through tests and CI/CD, mentor peers, and participate in architecture discussions, while leveraging C#,...

PRIMUS Global Solutions (PRIMUS UK & Europe) seeks a React Developer with strong full‑stack experience across React, Next.js, Python, and GCP to build scalable, high‑performance applications and backend services. The role involves working with a global, cross‑functional team to deliver robust solutions.Responsibilities include SSR/Next.js features,...

Sigmasoftware2 in Warszawa, Poland is seeking a senior full stack developer to design, build, and maintain scalable applications using JavaScript/TypeScript, NestJS, and React. You will contribute to architecture decisions and work across product teams.The role emphasizes delivering high-load systems, cloud exposure with AWS, and a strong culture of code...

AgileEngine, LLC is seeking a Senior Full Stack Engineer to extend an internal developer portal and dashboard, focusing on a Java backend with flexibility for a TypeScript frontend rewrite. You will integrate with Snowflake and various database environments, design RESTful APIs, and ensure code quality through testing and profiling.The role emphasizes...

5Blue Software is building an AI-first SaaS platform with a focus on security, compliance, and governance. We seek a Senior Full-Stack Developer who can own features from idea to production and contribute on both frontend and backend, collaborating with an international team across Europe, Israel, and South Africa.You will use AI-assisted development tools...

The Codest is seeking a full-stack developer to join a European e-commerce project, working across backend and frontend tasks. You will adjust Java-based APIs, build responsive UI with React, and collaborate with external partners to ensure smooth onboarding.Expect to switch between backend and frontend duties, implement RESTful services, and handle JSON...

DXC Technology Inc. invites a Mid-Level Data & AI Engineer / Full-Stack Developer with Italian to join our hybrid team in Poland (Warsaw, Krakow, Gdansk, or Wroclaw).You will build data-driven apps combining pipelines, GenAI features, and user interfaces, while working on backend APIs, microservices, and cloud deployments. You will design frontend dashboards...

An international consulting group is seeking a Senior Full Stack Developer to work in a hybrid position based in Warsaw, Poland. The role requires extensive experience with Python and C/C++, Linux environments, and includes responsibilities such as designing high availability software solutions. Candidates must have a Bachelor's degree in Computer...

Next Frontier Capital is seeking a Senior Python Full Stack Developer (Treasury Transformation) to lead design and delivery of automation and analytics within the Treasury Transformation team. You will bring deep technical expertise across Python, JavaScript, SQL, and UI design to architect scalable solutions in a fast-paced finance environment.You will...

You will take a senior role within our Transformation Team, driving the design and delivery of sophisticated automation and analytics solutions across the Treasury & Execution Middle Office. As Python Full Stack Developer (Treasury Transformation) Senior associate/ Vice President within the Treasury and Execution Middle Office team you will bring deep...

Cubes Tech is seeking a Junior Full Stack Developer in Warsaw to build and evolve full-stack applications using Java, Spring Boot, Angular/React, and Kafka. You will work with Kubernetes and cloud technologies, applying Python where needed, and contribute to RESTful services and secure APIs.The role targets a Junior level with hands-on development experience...

DXC Technology Inc. in Poland is seeking a Senior SAP HCM Full-Stack Developer to join their BizDevOps team. The role involves designing, testing, and maintaining SAP HCM systems, focusing on full-stack development using SAPUI5 and JavaScript.Candidates should have at least 5 years of experience in SAP software development, with expertise in OO-ABAP and...

to apply - email only, no card. You can also save this posting or score it againstyour profile with AI.## About the roleThe Senior Full-Stack Engineer will be responsible for the architecture, creation, and ongoing enhancements of the client's external web platform. This role involves writing high-quality code, collaborating with cross-functional teams to...

TeaCode.io, a software house based in Warsaw, is seeking a Senior Full Stack Developer for fixed-term, project-based collaborations. You will work alongside our in-house team and deliver modern, scalable digital solutions for international clients.This opportunity is ideal for developers who enjoy focused projects and collaboration with a dynamic team. A...

Vyntra is hiring a Senior Full-Stack Developer (Java & Angular) in Warsaw for a hybrid role. You will work in a small, autonomous agile team within the Financial Crime Product Development group, building and maintaining full-stack services and modern web applications used by financial institutions globally.You will design and develop features with Java and...

An international consulting firm is seeking a Senior Full Stack Developer with advanced Python 3 skills and working knowledge of C/C++. You will design high availability software solutions in a hybrid setup in Warsaw. The ideal candidate has at least 5 years of professional experience, substantial exposure to Linux, Docker, and Kubernetes, and a strong...

An international consulting group is looking for a Senior Full Stack Developer to lead the design and implementation of high-availability software solutions in a hybrid role based in Warsaw, Poland. The ideal candidate will have at least 5 years of experience and advanced skills in Python 3, a working knowledge of C/C++, and a strong background in Linux...

Vyntra Global is hiring a Senior Full-Stack Developer (Java and Angular) in Warsaw. Hybrid work model with 2 days on site per week.You will join a Financial Crime Product Development team building full-stack services and modern web apps used by global banks to detect fraud and prevent money laundering. You will design and implement features with Java backend...

Sii Poland in Warsaw is seeking a Senior Full Stack Developer with strong Java and Angular expertise to design, develop and maintain cutting-edge digital platforms used globally by employees, clients, and drivers.You will work in an Agile environment, translate business requirements into technical solutions, and ensure high quality through testing, CI/CD,...

Islandsbanki in Warsaw is looking for a Back-end / Full-stack developer to join their software development team. In this role, you will lead projects and guide team members while developing finance and customer servicing solutions.The ideal candidate will have over 5 years of experience in software development, excellent problem-solving skills, and a passion...