mern stack developer

**Charles River Development (CRD)** is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment...

Digis is an international technology company, part of Fiverr (NYSE: FVRR), with 250+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We build long-term engineering teams and ensure transparency, stability, and professional growth for every talent. About the Project Large SaaS platform in...

remotejuniorcontract# Fullstack Developer (Vue.js + PHP)ScaloRemote 3 120 - 130 PLNlaravelphpsymfonyvuereactdockerdescription## Job descriptionChrome desktop can translate this description on-device without sending the text to LaraBench.### Zakres obowiązków* migrację aplikacji z Vue.js w wersji 2 do wersji 3,* rozwój i utrzymanie aplikacji frontendowych...

We're looking for a Full Stack Developer (Angular & Node.js) to join our team. You will design, build, and maintain modern web applications and backend services for an enterprise AI-enabled platform. This role spans frontend user interfaces, RESTful APIs, database design, and integration with streaming solutions. You will deliver features end-to-end within a...

EPAM Systems, Inc. is seeking a Senior Full Stack Developer (Angular & Node.js) to build maintainable full-stack solutions for an enterprise AI-driven platform. You will deliver Angular components, NestJS RESTful microservices, and PostgreSQL-backed features, including streaming integrations.You will collaborate in Agile teams, invest in tests, CI/CD, and...

BELVEDERE in Kraków seeks a seasoned Full Stack Developer specializing in SAP BTP & HANA to design and deliver enterprise-grade applications spanning SAP UI5 front-end, Node.js services, and HANA data models on SAP BTP.The role is a 6-month hybrid contract in Kraków, offering exposure to cutting-edge SAP technologies, collaboration with experienced SAP...

Us3 Consulting is seeking a Senior Full-Stack .NET Developer to deliver end-to-end business features across backend APIs, frontend applications, databases, and cloud-connected services.You will work across the full application stack, building robust solutions with C#, .NET, ASP.NET Core, React, TypeScript, SQL/NoSQL databases, and cloud services. This is a...

Location:Krakow, Lesser Poland, PolandJob ID: R0142565Date Posted:2026-08-26Company Name:HITACHI ENERGY SERVICES SP. Z O.O.Profession (Job Category):Administration & FacilitiesJob Schedule: Part timeRemote:NoJob Description:The opportunityJoin our team to develop high quality software for Hitachi Energy Network Management System! It is a unique opportunity...

***Hi,*** ***Full stack Developer*** ***Contract*** ***Poland (Remote)*** ***Description*** : Design, develop, configure and test application services, APIs, integrations and dashboard components. Implement business rules, Finacle integrations, reconciliation workflows, reporting services and UI enhancements. Participate in SIT/UAT support, defect...

Mid Java Developer We are looking for a Mid Java Developer (3–5 years of experience) to design and build scalable, high-performance backend services and APIs within a modern tech environment. Requirements: Experience: 3–5 years of commercial backend development with strong proficiency in Java and Spring Boot. Tech Stack: Backend: Java 21, Spring Boot,...

Senior Java Developer 📍 Warszawa (hybrydowo: 3 dni z biura, 2 dni zdalnie) 💰 B2B: 150-190 PLN/h 📅 Długofalowy projekt na min. 1,5 roku z możliwością przedłużenia Dołącz do zespołu realizującego jeden z największych programów transformacji cyfrowej w Polsce. Będziesz pracować przy budowie nowoczesnej platformy wspierającej kluczowe...

Senior Full-Stack Mobile Developer Salary: $50/hour on B2B 100% Remote We're looking for a Senior Full Stack Mobile Developer for an international technology group delivering large-scale digital solutions to the financial sector. Their engineering organization is moving toward smaller teams with broader ownership, more code sharing across mobile platforms,...

Technopride Ltd in Poland is seeking an experienced Full Stack Developer with strong frontend and backend skills to join our Agile teams. You will contribute to both React/Angular interfaces and .NET backend services, while promoting code quality and cloud-first design.The role requires 7+ years of experience, AWS, Docker, Terraform, and CI/CD expertise, and...

SupportYourApp is seeking a proactive Senior Full-Stack Developer to join the Application team. You will build, refine, and maintain core features across the full stack, delivering high-performance web applications and secure back-end systems.The ideal candidate brings 8+ years of development, strong React, and hands-on Python or Java, with Fluent English....

A tech company is seeking a Full Stack Developer to build web applications for AI products, either in Wrocław, Poland or remote within the EU timezone. The ideal candidate will have at least 3 years of experience in full stack development, proficiency in TypeScript, React, and Node.js, as well as knowledge of PostgreSQL. Responsibilities include developing...

Full-time B2B | Remote EU / Poland | Food & Beverage SaaS Context We are an AI-native data and technology partner for private capital and healthcare. Founded in 2010 and headquartered in Warsaw, we work with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native...

Diverse CG Sp. z o.o. Sp.k. is seeking a Software Developer in Warsaw to design and develop complex systems, optimize performance, and document technical solutions.You will lead technical efforts, participate in Scrum processes, and provide 2nd/3rd line support across the software stack. The role demands at least 2 years of full-stack SharePoint development...

Dołącz do naszego zespołu jako Senior Angular Developer! Szukamy osoby - eksperta/ ekspertki frontendowego, która przejmie odpowiedzialność za warstwę wizualną i interaktywną naszego systemu. Jeśli TypeScript nie ma przed Tobą tajemnic, dbanie o wydajność aplikacji to Twój priorytet, to ta praca jest dla Ciebie! Docelowo dążymy do budowania...

Forma współpracy: kontrakt B2B Stawka (B2B PLN netto VAT/h): 130-150 Tryb: hybrydowy (uzgodnione spotkania projektowe w zależności od potrzeb) Poszukujemy osoby o profilu BI Developer, która posiada min. 5 lat komercyjnego doświadczenia. Wiodący stack technologiczny: Python, Oracle, SQL, ETL, PowerBI, Azure Projekt polega na migracji i modernizacji...

Join my team! Are you a Node.js Developer looking for work? We have some good news for you! We’re excited to announce that our Backend Team keeps growing and we don’t want it to stop. Currently, we’re working on an electromobility‑related project. We have no doubt that electromobility is the industry of the future. That’s why we’re looking for...