Oferty dla Web Development Program praca Mazowieckie Województwo

01.10.2026 | Pełny etat | Warszawa | B3 Consulting PolandWith platform services (payments, login, search), delivering fast with the support of AI and agentic development tools Your responsibilities Designing and adjusting backend APIs and preparing backend mocks using Java or Kotlin within a microservices architecture. Developing responsive web components, checkout

01.10.2026 | Pełny etat | Warszawa | EPAM SystemsExecution, failure analysis, and reportingAutomate Web Service/API validation and improve test reliability through scalable framework architectureCollaborate with development and QA teams to define automation standards and accelerate software deliveryOptimize automation infrastructure to s Requirements 5

01.10.2026 | Pełny etat | Warszawa | SNIOf hands-on experience combining Data Engineering with Software Engineering. Proven experience in Data Engineering using Databricks, Apache Spark, or Python. Strong proficiency in Web Development and backend engineering using .NET 6+. Hands-on expertise with cloud infrastructure setup and administration

01.10.2026 | Pełny etat | Warszawa | BlueSoftLata doświadczenia w testach manualnych, tworzeniu scenariuszy testowych, pisaniu skryptów, planów testowych; Solidna wiedza z zakresu testowania i pracy na aplikacjach Web/Client Server/Desktop; Doświadczenie w metodologiach Agile; Znajomość języka SQL; Wiedza z zakresu SOAP/REST; Znajomość składni

01.10.2026 | Pełny etat | Warszawa | Upvanta sp. z o.o.Jako Software Developer, solidne, praktyczne doświadczenie w nowoczesnym web developmencie, mocne doświadczenie w obszarze backend development, praktyczna znajomość TypeScript i React, umiejętność współpracy z wieloma osobami i zespołami, doświadczenie w pracy ze złożonymi zależnościami pomiędzy systemami

01.10.2026 | Pełny etat | Warszawa | AvengaAPI. Experience developing Web Parts, forms, and business components for SharePoint Online. Experience integrating applications with REST APIs. Knowledge of Git and CI/CD processes. Main Tasks Development and maintenance of the SharePoint Online-based Knowledge Base frontend. Design

01.10.2026 | Pełny etat | Warszawa | EPAM SystemsDemonstrated 5+ years of production delivery with Python, FastAPI, and SQLAdvanced knowledge of web application development, API design, and integration workHands-on ability to operate high-load databases and optimize query performanceFamiliarity with TypeScript and React and willingness to work across

01.10.2026 | Pełny etat | Warszawa | CycladThe person will implement, maintain and troubleshoot tracking across web and mobile, build and operate server-side data collection and act as the technical bridge between marketing/analytics stakeholders and our development teams. This is a hands-on engineering-oriented role writing JavaScript, configuring

01.10.2026 | Pełny etat | Warszawa | EPAM SystemsAnd support web applications using Python/FastAPI and SQLDesign APIs and integrations that can handle high-load database operationsTune and optimize query performance across production environmentsImplement front-end features with TypeScript and ReactLeverage GenAI engineering tools to enhance development