Oferty dla Web Application Development praca Kraków

31.01.2026 | Pełny etat, Freelancer | Kraków | Monterail Sp. z o.o.Patterns and solutions Experience with testing methodologies (JS Unit tests, E2E tests) Professional knowledge of English (B2-C2) Availability for full-time cooperation (B2B contract only) Monterail Sp. z o.O. 150 experts. 900 projects. Monterail builds web & mobile apps for startups and industry leaders

30.01.2026 | Pełny etat | Kraków | Sollers ConsultingSalesforce Developer Miejsce pracy Kraków Technologies we use Expected Salesforce About the project Versatility is the keyword when it comes to what we do in IT. Development is just the beginning of a long journey where we get familiar with business, processes, and architecture. But at the end

30.01.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Of technical direction, solution design, and engineering excellence within our global product team. In this role, you will lead a group of developers, shape frontend architecture, and ensure the delivery of high-quality, scalable, and modern web applications. If you’re a hands-on expert in Angular with strong

30.01.2026 | Pełny etat | Kraków | INTENSE Group Sp. z o.o.I motywacja do osiągania wyznaczonych celów. Mile widziane Certyfikat ISTQB Foundation Level, Znajomość systemów klasy ERP (np. Comarch ERP Optima, ERP XL, Enova, Symfonia), BI, BPM, Workflow, Znajomość usług sieciowych (Web Services), narzędzi Postman oraz SoapUI, Znajomość języka obcego (preferowany

29.01.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Experience developing unit, integration, and feature tests, and contributing to automation test coverage. Strong experience building web applications based on data from sources such as PowerBI, SQL databases, ServiceNow, cloud environments, or product APIs. Knowledge of secure coding practices and secret

29.01.2026 | Pełny etat | Kraków | ALTEN PolskaAnd frontend best practices across the application Actively contribute to architectural decisions and overall product development Our requirements Senior level with 6-8 years of commercial experience Minimum 2-3 years of experience with TypeScript Strong knowledge of Angular (TypeScript, Docker, MongoDB

28.01.2026 | Pełny etat | Kraków | SQUARE ONE RESOURCES sp. z o.o.Proficiency in TypeScript across the entire stack Frontend Excellence Strong experience with ReactJS and state management libraries (specifically MobX or Redux) Backend Development Proven experience with and web frameworks (experience with is a significant advantage) Modern API Design Hands

27.01.2026 | Pełny etat | Kraków | BRAVER IT SPÓŁKA AKCYJNAProduct direction Our requirements At least 4 years of experience with Ruby and Ruby on Rails Experience in REST API development Good understanding of web application security principles Hands-on experience with relational databases (PostgreSQL) Familiarity with Git and CI/CD practices Fluency in Polish

27.01.2026 | Pełny etat | Kraków | GoogleOptional Experience in Application programming interface (API) development and design. Experience in fullstack technical development. Experience with system design. Experience in problem-solving and technical innovation. Ability to manage cross-functional software projects. Benefits sharing the costs