junior web dev

Salary: from 8 000 PLN grossHybridFull-timeWarsaw, Poland (67 Prosta St, 00-838)Vention is a global engineering partner to tech leaders and fast-growing startups, combining 20+ years of product development expertise with an AI-first approach and a reputation for reliable delivery.What you'll doAutomate testing for web and/or mobile applications using C#,...

Role Summary As a Frontend Engineer at Sensor Tower, you will not only build features, you will define how we build them. You will take ownership of major technical components, ensuring our applications are scalable, maintainable, and fast. In our lean and flat organization, your voice will shape the technical direction of our product, helping us deliver an...

Key Responsibilities ● Design, develop, and maintain complex backend systems and web applications using Python Django . ● Build and maintain scalable and efficient services using Go. ● Build and manage robust APIs to support seamless integration with front-end applications and third-party services. ● Write clean, modular, and efficient code aligned...

Description & Requirements Who we are looking for 🚀Kickstart Your IT Career with Deloitte!Position: C# .NET Junior Developer trainee (Frontend/Backend/Full-stack)Program: No-Code Lab – IT Trainee Path⏳ Lab Duration: 2,5 weeks Dates:16.11-2.12.2026 Format: Warsaw (hybrid: office/online) Time Commitment: Full-time (40 hours/week) Compensation: Paid...

We are seeking a Senior Java Developer to join our team, bringing expertise in microservices architecture and Kafka-based enterprise messaging systems to power cloud-based, blockchain-driven financial solutions. Responsibilities Lead the implementation of backend systems and mentor junior developersDevelop reliable, cloud-based solutions that scale to meet...

Your impactAt Jacobs, we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to undertake projects spanning various industries, including Consumer and Manufacturing, Defence and Security, Energy and Utilities, Financial Services, Government and Public Services, Health and Life...

Your impactAt Jacobs, we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to undertake projects spanning various industries, including Consumer and Manufacturing, Defence and Security, Energy and Utilities, Financial Services, Government and Public Services, Health and Life...

Your impactAt Jacobs, we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to undertake projects spanning various industries, including Consumer and Manufacturing, Defence and Security, Energy and Utilities, Financial Services, Government and Public Services, Health and Life...

Your impactAt Jacobs, we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to undertake projects spanning various industries, including Consumer and Manufacturing, Defence and Security, Energy and Utilities, Financial Services, Government and Public Services, Health and Life...

We are seeking a Senior 3rd Line / Software Maintenance Engineer to join our global Cloud Hosting team, working on Cloud Infrastructure Engineering Platforms and Interfaces that enable streamlined application and service development. In this dev+ops-style organization practicing "you build it, you run it," you will collaborate closely with customers to...

We are seeking a Senior 3rd Line / Software Maintenance Engineer to join our global Cloud Hosting team, working on Cloud Infrastructure Engineering Platforms and Interfaces that enable streamlined application and service development. In this dev+ops-style organization practicing "you build it, you run it," you will collaborate closely with customers to...

Join our team as a Technical Manager / Dev Team Lead and take ownership of building innovative SAP Business Network solutions from the ground up. In this role, you will lead a talented SAP BTP, CAP Java, and Fiori development team while contributing to all stages of the product lifecycle, from concept and design to deployment and continuous improvement. You...

Join our team as a Technical Manager / Dev Team Lead and take ownership of building innovative SAP Business Network solutions from the ground up. In this role, you will lead a talented SAP BTP, CAP Java, and Fiori development team while contributing to all stages of the product lifecycle, from concept and design to deployment and continuous improvement. You...

Join our team as a Technical Manager / Dev Team Lead and take ownership of building innovative SAP Business Network solutions from the ground up. In this role, you will lead a talented SAP BTP, CAP Java, and Fiori development team while contributing to all stages of the product lifecycle, from concept and design to deployment and continuous improvement. You...

Join our team as a Technical Manager / Dev Team Lead and take ownership of building innovative SAP Business Network solutions from the ground up. In this role, you will lead a talented SAP BTP, CAP Java, and Fiori development team while contributing to all stages of the product lifecycle, from concept and design to deployment and continuous improvement. You...

# IT Internship (BackEnd, Java) (f/m)**Workplace:** Poland, Warsaw**Agreement type:** employment contract**Working time:** full-time**Working Mode:** hybrid**Specialization:** backend**Category:** IT**Level:** Trainee**Reference number:** 744000151841184**publication date:** 2026-10-04### Company Description**At Bosch, we shape the future by inventing...

ELEKS Information Development Office is looking for a Senior Information Developer to join our team in Poland.ABOUT PROJECTThe project focuses on a web portal designed to automate insurance processes within the healthcare domain. The product is a large, long-term solution with complex functionality and processes, where the InfoDev specialist will support...

How freelancing works at Netguru? Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru...

Описание: Vention is a global engineering partner to tech leaders and fast-growing startups, combining over 20 years of product development expertise with an AI-first approach and reliable delivery. Its QA engineers develop automation solutions for production projects.Задачи:Automate testing for web and mobile applications using C#, JavaScript,...

Описание: Vention is a global engineering partner to tech leaders and fast-growing startups, combining over 20 years of product development expertise with an AI-first approach and reliable delivery. Its QA engineers develop automation solutions for production projects.Задачи:Automate testing for web and mobile applications using C#, JavaScript,...