Praca React Trójmiasto

...Kompetencje wymagane do realizacji usług: minimum 8 lat doświadczenia komercyjnego w programowaniu w technologii .NET/C#, praktyczne doświadczenie w roli Fullstack Developera obejmujące backend, frontend, bazy danych oraz rozwiązania chmurowe, bardzo dobra znajomość React, TypeScript oraz nowoczesnych technologii frontendowych, doświadczenie w projektowaniu i rozwoju architektury mikroserwisowej, praktyczna znajomość Azure, Web API, GraphQL, Azure Service Bus oraz MS SQL, doświadczenie w pełnym…...

...Praktyczne doświadczenie w produkcyjnej wymianie działającego systemu i migracji danych. Stack technologiczny: Bardzo dobra znajomość TypeScript, React oraz GCP (na poziomie pozwalającym na ocenę infrastruktury i kontrolę pracy zewnętrznych dostawców). AI-native development...EduGo to jedna z najszybciej rozwijających się szkół online oferujących zajęcia dodatkowe dla dzieci i młodzieży - nasza baza klientów obejmuje ponad 20 tysięcy uczniów. Od 2021 roku firma zmienia branżę edukacyjną, wykorzystując kreatywność i technologię do przekazywania...

...DynamoDB Good knowledge of AWS services, including EC2, Lambda, SQS and SNS Knowledge of Elasticsearch Knowledge of GraphQL Experience with PHP or another server-side language, such as Python, Ruby or Perl Knowledge of software architecture and scalable system design Strong...coding, testing and problem-solving You should have 5+ years of professional experience in software development Strong knowledge of JavaScript and Node.js Good knowledge of TypeScript Good knowledge of React and Next.js Strong knowledge of databases, including MySQL,...

...We are looking for a Fullstack .NET Developer to work on the development of business applications in an Agile environment. The role combines backend development in C#/.NET, frontend implementation in React 18, and analysis/improvement of existing code, including legacy components. This position is a good fit for someone who enjoys working closely with a delivery team, cares about code quality, and can contribute not only to implementation but also to solution design. Key responsibilities Develo…...

...develop code and a good user experience in the UI, work with requirement breakdown into stories, deliver end-to-end tests. Requirements: Java 17+ - 5y+ of experience React - 3y+ of experience Spring Boot - 5y+ of experience JPA - 3y+ of experience Nice to have: Selenium...Industry: banking Rate: up to 170 pln/h net + VAT, B2B Location: Gdańsk, Gdynia, Warsaw or Łódź - hybrid setup - 3 days a week in the office As a developer you will be expected to: develop code and a good user experience in the UI, work with requirement breakdown into stories...

...Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re …...

...Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re …...

...SQL Server databases, including queries, indexes, and execution plans. Supporting frontend applications developed with React and JavaScript. Developing and maintaining processes responsible for supplying the platform with market data. Supporting quantitative models used...

...Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend, mobile) or in part. We work directly for our clients and also support our partners in their own solutions. This en…...

...requirements: ● 8+ years of professional experience in full-stack software development. ● 5+ years of professional experience working with React ● 3+ years of professional experience working with Node.js, TypeScript, and backend Node development, or willingness to learn. ●...

...About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC an…...

...zespoły dm w tworzeniu wysokiej jakości obrazów produktów i zasobów marketingowych na szeroką skalę. Tech Stack: Python, Typescript, React, GCP, Terraform Miejsce współpracy: hybrydowo (Wrocław) lub 100% współpraca zdalna Forma współpracy: Kontrakt B2B Wynagrodzenie: Mid...połączenia z istniejącymi systemami Doradztwo w obszarze projektowania oraz optymalizacji architektury chmurowej i platform danych (np. GCP, AWS, Azure), z uwzględnieniem narzędzi Infrastructure-as-Code (Terraform) Pomoc w tworzeniu aplikacji end-to-end z uwzględnieniem...

...About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC an…...

...We’re a software house with a team of 25 professionals distributed across three countries. We focus on long-term projects and believe great software comes from ownership, strong collaboration with clients, and developers who care about the quality and business impact of their work. At the.good.code; successful software starts with understanding the business problem first. We work closely with our clients, use AI as an engineering tool rather than a shortcut, and improve the way software is desi…...

...Tryb pracy: 100% zdalnie B2B: do 1160 PLN/MD netto Start: ASAP (okres wypowiedzenia do 30 dni) Długość projektu: długoterminowa współpraca O projekcie Dołączysz do międzynarodowego zespołu odpowiedzialnego za rozwój oraz utrzymanie nowoczesnych aplikacji wspierających kluczowe procesy biznesowe. Projekt łączy rozwój nowych funkcjonalności z zapewnieniem stabilnego działania środowisk produkcyjnych dostępnych dla użytkowników 24/7. Poszukujemy osoby, która odnajduje się zarówno w tworzeniu wysok…...

...Wspólnie z naszym Partnerem Biznesowym poszukujemy doświadczonego specjalisty do realizacji projektów jako Senior Fullstack Developer (.NET React). Projekt zakłada rozwój i utrzymanie aplikacji webowej opartej o technologie .NET oraz React, w tym pracę z istniejącym kodem oraz współtworzenie architektury nowych rozwiązań. ZAKRES USŁUG - Projektowanie i wytwarzanie oprogramowania w języku C# zgodnie z dostarczoną dokumentacją. - Implementacja warstwy frontendowej aplikacji w technologii React (…...

...✅ Your responsibilities: Design, develop, and maintain scalable full stack applications using Java and React. Build and maintain backend services with Java, Spring Framework, Spring Boot, SQL, and AWS. Develop modern, reusable, and responsive user interfaces using React...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.

How freelancing works at Netguru?

As a Netguru freelancer, you can choose what works well for you. You decide when, where, and how you work on projects and tasks.

We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills.

But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team.

So, are you ready to make an impact? Join Netguru, and let's build beautiful software together.

Salary range (Senior): up to 188 PLN/h

Salary range (Regular): up to 135 PLN/h

Engagement: fulltime

Working Hours: CET

Start date: around mid August 2026

Project duration: 3 months

Requirements

Min. 3 years of experience for regular role and min. 5 years of experience for senior role
React & Flutter: Strong expertise in React (Web) and Flutter (Mobile) development;
Design Systems: Proven experience in building, structuring, and maintaining component libraries / design systems;
AI-Ready Code Architecture: Understanding of clean code structure, documentation, and repository setup compatible with AI coding agents (e.g., Cursor, Claude, Lovable).
Excellent English skills

Nice-to-have:

Practical experience using AI-assisted coding tools/agents in production workflows.Benefits

In return, we offer:
100% remote, flexible work.
Work with an experienced team of developers and continuous development of your hard and soft skills.
Dev-friendly processes such as Co…

...About the project The Engineering Workbench (EWB) team builds and evolves a flagship Accuris product used globally by engineering professionals. The team delivers robust, scalable and secure cloud-based solutions in AWS, supporting modern engineering workflows and access to critical technical knowledge - collaborating closely with experienced software developers, ML engineers, data analysts, researchers, IT partners and Product Owners. As a Senior Software Engineer specialising in .NET and mode…...

...aplikacji dm. Pracujemy jako zwinny zespół Scrum, dbając o rozwój technologiczny i biznesowy naszego zespołu produktowego. Tech Stack: Java/Kotlin, Spring Boot, React, React Native, TypeScript, Electron, Gitlab, Docker Miejsce współpracy: hybrydowo (Wrocław) lub 100%...dmTECH to ponad 1 400 ekspertek i ekspertów z różnych obszarów technologicznych, którzy każdego dnia tworzą, utrzymują i rozwijają rozwiązania retailTECH dla koncernu dm - jednej z największych europejskich sieci drogerii. Działamy w Niemczech, Austrii i Polsce. Każdego...systemach opartych na architekturze mikroserwisowej oraz w używaniu i uruchamianiu oprogramowania w usługach chmurowych, takich jak AWS, Azure lub Google Cloud Platform Nastawienie na ciągły rozwój kompetencji technologicznych Otwartość na zmiany i zwinny sposób myślenia...