Praca Backend Web Developer Warszawa. Znaleziono 3717 ofert pracy.

AI Developer Experience Engineer (f/m/x)

Sii Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 16 dni temu

... curious and hands-on GenAI Developer who will help engineers work ... Generative AI models and internal developer platforms such as CI CD ...

QA Engineer

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

... -end user quality experience across web and backend platforms. Creating, maintaining and executing ... and workflows. Strong understanding of backend systems, databases, SQL and system ... for both frontend UI and backend services. Proficiency in handling complex ...

Java Spring Boot & React Full-Stack Engineer

UWS ie Ltd. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... -Stack Developer (Java, Spring Boot & React) for a long-term and full-time position in a growing cloud-native SaaS product. Apply for this role if you want to work on a stable, evolving system while contributing to modern backend ...

QA Engineer AI

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

... portfolio of best-in-class developer tools, we are looking for ... projects; good understanding of how web applications work (front-end, back- ... ; experience with AWS; knowledge of web security and common vulnerabilities (OWASP ...

Senior Full Stack Engineer - Cloud Run, Google Cloud

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

... technology, and tools that help developers build more sustainably. Customers in ... experience. Collaborate with API and backend teams to ensure seamless integration, ... large-scale cloud technologies and web applications. Optional Masters degree or ...

Senior Application Security Officer

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

... Static Application Security Testing (SAST), web application scanning, and supporting software ... tools (OpenText Fortify, Sonatype NexusIQ) Web application scanning tools (Qualys WAS) ...

Staff Software Engineer NET

Relativity PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... background in both frontend and backend development, cloud-based application architecture, ... design, develop, and maintain scalable web applications with high-quality user experience and robust backend services. As a Staff Software ...

Senior Security Engineer

AirHelp PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... used securely, embedding defense into developer workflows, and building modern guardrails ... application security by hardening critical web surfaces against common and emerging ...

Senior Application Security Officer

Cyclad PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... Static Application Security Testing (SAST), web application scanning, and supporting software ... tools (OpenText Fortify, Sonatype NexusIQ) Web application scanning tools (Qualys WAS) ...

Fullstack Engineer NET React

RITS Professional Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... systemów poprzez WebAPI, WCF oraz Web Services Praca z bazami danych ... (must-have) Doświadczenie jako Fullstack Developer (frontend backend) Bardzo dobra znajomość TypeScript JavaScript ...

Senior Automation QA Engineer NXJ-13

Newxel PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... testing solutions for web apps, APIs, and backend systems that power a cutting-edge cloud platform. Working side by side with talented developers and QA professionals, you’ll make ... test automation (mobile web backend) Strong proficiency in Java, with ...

Senior Data Engineer Remote

DevAbundance Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... maintain and develop the FastAPI backend that integrates with the broader ... -on experience creating and operating web scrapers and integrating diverse external data sources Practical understanding of backend development, ideally with FastAPI or ...

Senior Full Stack Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... (TypeScript) and Babel on the backend (Python). Knowledge of React and TypeScript. Experience with Python web servers (Flask Django FastAPI) and ... GenAI products. Tech stack: Python backend: Python, Flask, SQLAlchemy, Alembic, Azure, ...

Senior Product Engineer – React Nodejs UX

Lingo.dev PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... building tools for developers - including ourselves. Recently we started ... the Lingo.dev web application - routing, navigation, onboarding flows, user experience, performance Design, develop, and scale the backend API - encapsulation, API design, security ...

Senior Full-Stack Engineer Data-Aware

Sunscrapers PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... AI-powered data platforms and web applications tailored to each client’s ... React for frontend development Solid backend development skills in Python (FastAPI, ... Proven experience building secure, scalable web applications Experience with AWS stack ...

Staff Software Engineer Full Stack

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... tasks to split between 80% backend and 20% frontend. Visa’s Technology ... work with payments technology or web applications before joining Visa Qualifications ... improve the functional effectiveness of web browsers. Knowledge of user interface ...

Senior DevOps Engineer

Motife Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 8 dni temu

... from IoT and firmware to web, mobile, backend, data, and machine learning systems. ... reliability, extensibility, and security of developer tooling Act as a technical ... tooling Strong focus on improving developer experience and productivity Pragmatic approach ...

Senior Full Stack Engineer - Cloud Run, Google Cloud

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

... technology, and tools that help developers build more sustainably. Customers in ... experience. Collaborate with API and backend teams to ensure seamless integration, ... large-scale cloud technologies and web applications. Optional Masters degree or ...

Backend Engineer Python

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

... cases. Role Overview: As a Backend Engineer, you will be integral ... to crafting scalable and resilient backend systems. This role involves collaborating ... → Relevant commercial experience in building web-based application (>2 years). → Experience ...

Senior Low-Code Developer (Data & Insights)

Warszawa, Warszawa 24 dni temu

... as a Senior Low-Code Developer and help shape the future ... You’ll DoAs a Senior App Developer, you will:Design, develop, and ... internal policiesMentor and enable citizen developers across departmentsContribute to building a ...