Praca Freelance Web Developer Warszawa. Znaleziono 3775 ofert pracy.

Russian-speaking Business Development Consultant – Sportsbook

Workster PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

(B2B Freelance Contract | Fully Remote | ... a fully remote, B2B (freelance) role, ideal for professionals with ... preferred) The Offer B2B freelance contract Fully remote working model ... – €7,500 (B2B freelance contract)Bonus commission discussed separately ...

Senior Full Stack Engineer - Cloud Run, Google Cloud

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... scale, and extend well beyond web search. Were looking for engineers ... technology, and tools that help developers build more sustainably. Customers in ... large-scale cloud technologies and web applications. Optional Masters degree or ...

Software Engineer Java

Visa PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... work with payments technology or web applications before joining Visa. Qualifications ... of experience on similar position. Web Browser Optimization: The ability to ... improve the functional effectiveness of web browsers. User Interface Design: Knowledge ...

DevSecOps Engineer @ Monday.com

Monday.com PL, , , warszawa, mazowieckie, Warsaw 2 dni temu

... . Experience with configuring and managing Web Application Firewalls (WAFs) such as ... CI CD pipelines, working with Web Application Firewalls, and managing our ...

Senior Fullstack Engineer - React Node

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... team building scalable, modern web applications — with a growing focus on AI-driven features. We’re looking for a Senior Frontend Developer with strong expertise in React ... tooling improvements Mentor junior developers and share knowledge within the ...

Senior Software Engineer Java

Visa PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... work with payments technology or web applications before joining Visa. Qualifications ... of experience on similar position. Web Browser Optimization: The ability to ... improve the functional effectiveness of web browsers. User Interface Design: Knowledge ...

Staff Software Engineer – Search AI

dotLinkers PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... and maintaining scalable, high-quality web applications that deliver excellent user ... at the intersection of UX, web development, .NET, and Azure , while ... maintain high-performance, user-friendly web applications using React on the ...

Staff Software Engineer Full Stack

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... work with payments technology or web applications before joining Visa Qualifications ... improve the functional effectiveness of web browsers. Knowledge of user interface ... API may be for a web-based system, operating system, database ...

Software Engineer in Test Mobile ID47193

AgileEngine PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... for testability, build internal developer tools, and mentor teams within ... perspective; Background building internal developer tooling or productivity frameworks; Experience supporting hybrid mobile and web-based applications; Interest in mentoring, ...

Senior Solution Architect - Analytics & AI Applications

Bayer Sp. z o.o. PL, , , warszawa, mazowieckie, warsaw 10 dni temu

... partner with business stakeholders, application developers, Data Scientists, DevOps engineers and data architects to build scalable web applications that enable our business ... -engineers, full stack application developers, data architects, dev ops engineers ...

Senior Software Engineer

ServiceTitan PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... .NET Core, an open-source web development framework | .NET MVC, Web APIs) and SQL databases (Microsoft ... Experience building and maintaining complex web applications Ability to use a ... that are typically used by developers on Microsoft technology stack What ...

Principal Front End Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... back-end developers to design and ensure smooth integration of APIs. Implement and maintain front-end infrastructure. Identify performance bottlenecks and architect solutions to improve the application’s build and implementation for the Core Web Vitals and ...

Data Scientist Research Chrome

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... is a consumer, developer, and enterprise-facing platform with billions of users. At this scale, data insights and metrics are foundational to our decision-making. We are dedicated to optimizing both the standalone app and web experiences by leveraging ...

Senior Java Developer

Warszawa, Warszawa 9 dni temu

... the role of Senior Java Developer. This is an exciting opportunity ... and provide mentorship to fellow developers.Requirements:Master’s or Bachelor’s degree ...

Senior Java Developer

HAYS POLAND Sp. z o.o. Mazowieckie, Warszawa, 9 dni temu

... the role of Senior Java Developer. This is an exciting opportunity ... and provide mentorship to fellow developers.Requirements:Master’s or Bachelor’s degree ...

Android Developer

HAYS POLAND Sp. z o.o. Mazowieckie, Warszawa, 9 dni temu

... osoby na stanowisko:Senior Android Developer Lokalizacja: Zdalnie Hybryda Warszawa Hybryda: ...

Android Developer

Warszawa, Warszawa 8 dni temu

... osoby na stanowisko:Senior Android Developer Lokalizacja: Zdalnie Hybryda Warszawa Hybryda: ...

Senior Frontend Developer React

TeamQuest Sp. z o.o. Mazowieckie, Warszawa, 12 dni temu

... tours that revolutionize the way developer investments are presented. Since 2001, ... of functionalities, our client supports developers in effectively marketing and selling ...

Senior Java Developer / Application Architect

Warszawa, Mazowieckie miesiąc temu

... Introduction- As a Senior Java Developer Application Architect, you will play ... practices.- Collaboration: Work closely with developers, product owners, and internal customers ...

Senior Frontend developer UI/UX

Warszawa, Warszawa miesiąc temu

... looking for Senior Frontend engineer developer with UX UI experience.Full ... and troubleshoot issuesCollaborates with backend developers to integrate UI components with ...