Praca developer javascript/python Warszawa. Znaleziono 4918 ofert pracy.

Senior Mobile Application Engineer React Native

LeoVegas Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 21 godzin temu

... for a React Native Developer with a mobile-first mindset ... working as a mobile developer for Android and iOS Strong experience with React Native Proficiency in TypeScript Good understanding of core JavaScript principles and concepts Experience with ...

Staff Software Engineer Sports Media

Sportradar PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 21 godzin temu

... improve system design and developer productivity System Architecture & Delivery Drive ... GraphQL or large‑scale developer API ecosystems Experience building or ... hiring across multiple product lines. JavaScript, TypeScript Node.js PostgreSQL, MySQL, ...

Senior Staff Software Engineer Sports Media

Sportradar PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 21 godzin temu

... in CI CD automation, developer experience, and production reliability Champion ... messaging systems Experience in developer platform engineering or large‑scale ... hiring across multiple product lines. JavaScript, TypeScript Node.js PostgreSQL, MySQL, ...

Senior Software Engineer React She He They

Capco Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 21 godzin temu

... as a senior full-stack developer for our B2B and B2C ... engineering best practices. Collaborate with developers to build reusable code and ... engineering. • Experience writing code in JavaScript TypeScript, HTML5, CSS3, or related ...

Manual QA Engineer with Automation Skills azakhstan GMT6 — 3 hours of overlap with Japan

DataArt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... work closely with Sensor developers, backend teams, and product management ... of failures Collaborate with developers on reproducing issues and validating ... with scripting and automation (Python, JavaScript TypeScript, Bash, PowerShell, etc.) Knowledge ...

Senior Business Analyst Product Owner

Albany Beck PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... . Provide technical leadership, mentor junior developers, and contribute to best practices ... . Experience with .NET, SQL Server, JavaScript, and C#. Expertise in SQL ...

Senior ETL Tester

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... Nice to have: Knowledge of Python Experience with JavaScript or TypeScript Familiarity with Playwright ...

Senior Software Engineer

CKSource PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... produce software components that other developers use to build their applications ( ... 5 – an open-source, modern JavaScript (soon TypeScript) rich text editor ... Technologies, a launchpad for new developer platforms, helping software companies accelerate ...

Full Stack Software Engineer

Ledgebrook Insurance PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... frontend and backend components using JavaScript (Node.js) and Python. Develop RESTful APIs and integrate ... stack development Strong experience with Python, JavaScript Ability to facilitate and gather ...

Data Engineer m f

Antal Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... procesów ETL ELT z wykorzystaniem Python i SQL Rozwój oraz utrzymanie ... webowych z użyciem HTML, CSS, JavaScript Optymalizacja zapytań oraz modeli danych ... Backend & Data Bardzo dobra znajomość Python Bardzo dobra znajomość SQL (złożone ...

Senior Product Security Engineer

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

... by more than 16 million developers, testers, and software engineers across ... , Node.js, React JS, Ruby, Python, and many more leveraging the ... modern programming languages (Java, Go, Python, JavaScript, etc.). Working knowledge of modern ...

Software Development Engineer in Test

Motife Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... we use Expected Kotlin Java Python JavaScript Jenkins GitHub Actions CircleCI Optional ... language (e.g., Kotlin, Java, Python, JavaScript). Experience testing REST APIs. Familiarity ...

Automation Tester (Java)

Scalo Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... WebDriver Selenium NightWatch Appium Java Python JavaScript HTML XHTML SQL SoapUI Postman ... w jednym z języków: Java, Python lub JavaScript, znasz HTML XHTML, selektory CSS, ...

IT Murex Consultant

HIBERUS POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... Expected Murex Oracle SQL SHell JavaScript Python Jira GitHub About the project ... projects •ORACLE SQL •Shell scripting •JavaScript •Python •Agile methodologies •JIRA GitHub This ...

Senior Data Engineer | f/m/d​​

ERGO Technology & Services S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... of experience using PySpark and Python with API framework (FastAPI) monitoring & ... in Front-end development with JavaScript (Vue.js) and .NET What ... Blob Storage, Azure DevOps, Databricks, Python, Docker, JavaScript, .Net. ERGO Technology & Services S. ...

Test Automation Lead

YOUR ITEAMS sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... : Warszawa Technologies we use Expected JavaScript TypeScript Python Postman Operating system Windows About ... tools and frameworks such as JavaScript TypeScript, Python, REST Assured, and Postman. Solid ...

Software Engineer, Performance, Reliability, Observability, PhD, Early Career

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... we use Expected C C++ Python Java JavaScript Optional Go About the project ... more programming languages (e.g., Python, C, C++, Java, JavaScript). Optional Experience with performance analysis ...

Inżynier Testów (m/w/d)

Fiserv Polska S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... Jira Xray Zephyr Mile widziane Python C# JavaScript TypeScript Docker Kubernetes Azure AWS ... . Mile widziane Znajomość języków programowania: Python, C#, JavaScript TypeScript. Doświadczenie w testach wydajnościowych ...

Palantir Data Engineer

IN4GE sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... , których używamy Wymagane Palantir Foundry Python JavaScript SQL Mile widziane PySpark TypeScript ... oraz pipeline’ów). Umiejętność programowania w: Python (mile widziany PySpark). JavaScript (mile widziany TypeScript). SQL – jako ...

Senior Software Engineer

DevsData LLC PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... we use Expected Java Optional Python Go C++ JavaScript TypeScript Spring Framework Jackson JPA ... language besides Java (such as Python, Go, C++, JavaScript, or TypeScript) Familiarity with technologies ...