3,632 junior developer streamserve jobs in Polska.

A consulting group is seeking a Data Tech Specialist Developer for a hybrid role based in Warsaw, Poland. This position requires 5+ years of experience in the CIB Markets area, along with advanced technical skills in Spark, Scala, SQL, and more. The ideal candidate will manage projects and communicate complex concepts effectively ...

... that helps control owners and engineering teams clearly see, manage, and track their compliance with software development standards in one place. As a Kotlin Developer you will work on Kotlin and Java based web applications and APIs, contributing to one of several applications or proof of concepts, depending on your experience ...

Poszukujemy specjalisty, który pomoże nam projektować i rozwijać inteligentnych agentów AI wspierających procesy biznesowe, w szczególności w obszarze rekrutacji i analizy danych. Zakres obowiązków: Projektowanie, budowa i rozwój agentów AI w Microsoft Copilot Studio.

... for the next success. If you also like to explore the unknown and know how to own it, we want to work with you! What is this job all about? As a Senior Unity Developer , you will turn your ideas into features millions of players love . You’ll team up with designers, artists, and QA to bring our games to life, optimize performance, ...

... including diagnosing issues, implementing enhancements, and improving system reliability. - Collaborate with a global team, conduct peer reviews, and mentor junior analysts and graduates. Technical Experience Java & Test-Driven Development are essential. Experience in any number of additional technologies (listed below) ...

Wysokie Mazowieckie, Poland | Posted on 27/11/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market.

Młodszy Koordynator ds. Wsparcia Konsultantów IT (Junior Consultant Care Coordinator) Wrocław | Pełny etat | Branża IT / Outsourcing IT Szukamy osoby, która lubi pracę z ludźmi, łatwo nawiązuje relacje i potrafi zadbać o sprawny przepływ informacji pomiędzy konsultantami, klientami oraz zespołami wewnętrznymi. Jeśli dobrze ...

We are growing fast and we invite you to grow with us. At Innowise you can not only develop as an expert in your field, solve challenges and influence the outcome, but also see how your project affects the world around you.

Dla naszego klienta współpracownikówna stanowiska Mid/Senior Backend Java Developer w obszarze Digital Domain. Zespół odpowiada za rozwój krytycznych usług BFF (Backend for Frontend) wspierających checkout, customer management oraz procesy commerce dla milionów użytkowników. Zakres obowiązków - Backend Development: Projektowanie, ...

Experis ManpowerGroup Sp. z o.o. in Poland is seeking an iOS Developer to create seamless and user-friendly mobile applications. The ideal candidate will have 2+ years of experience in iOS app development, proficiency in Swift, and a strong understanding of UIKit and CoreData. Join our collaborative team and enjoy flexible ...

We are looking for a Senior Cloud Native Developer passionate about building scalable, resilient, and observable cloud-native applications with AI at the core. The ideal candidate combines deep Python expertise with hands-on cloud engineering experience and the ability to design and deliver AI-powered solutions. Responsibilities ...

... industry standards - Ensure software is updated with latest feature Qualifications for the role: - Proven work experience as a Software Engineer or Software Developer, minimum 5 years in C/C++ - Knowhow in DevOps/CICD, Git, Azure - Team player and also able to work independently in a distributed, diverse collaboration environment ...

Overview Software Developer Engineer in Test (Test Automation Engineer) to design test automation scripts to ensure that our products match our SW quality standards in support of a large-scale software deployment. You will need to be collaborative and influential across our team, working closely with development and DevOps ...

Parlez-vous français? Jeśli odpowiedź brzmi „oui”, to czytaj dalej. Jeśli nie, to lojalnie uprzedzamy – scrolluj dalej. Język francuski (minimum komunikatywny) to u nas w Margo absolutny warunek i twardy filtr.

... Dołącz do międzynarodowego projektu w sektorze bankowym i rozwijaj nowoczesne rozwiązania backendowe oparte na architekturze AWS Serverless . Szukamy Backend Developera z minimum 3-letnim doświadczeniem , który dobrze zna TypeScript/Node.js i chce pracować przy rozwiązaniach enterprise. Czego szukamy? - minimum 3 lata doświadczenia ...

Astek Polska sp. o. w Warszawie poszukuje programisty Android Kotlin Multiplatform dla sektora finansowego. Doświadczenie min. 5 lat, w tym rok komercyjnej praktyki z Kotlin Multiplatform, będą kluczem do sukcesu w naszym projekcie.

A global telecommunications leader in Kraków is seeking an experienced System Developer for Radio Access Network (RAN) to join their innovative team. This role involves performing system studies in Radio Resource Management, specifying system features, and developing software simulations for 5G technologies. Candidates ...

Job Description We are a team with world class expertise and passion, transforming next generation networks and connected device platforms, helping customers in the development of Cloud/Network Function Virtualization, 5G and IoT Technology.

... Stawiamy na wysoką jakość kodu, automatyzację procesów wytwórczych oraz praktyczne wykorzystanie narzędzi AI wspierających programistów. Stanowisko Software Developer/Senior Software Developer (Full Stack) (K/M) Opis stanowiska Twoja rola: Będziesz uczestniczyć w projektowaniu, rozwoju i utrzymaniu nowoczesnych aplikacji ...

A global consulting firm is seeking a Murex BO Workflows developer to join their team in Warsaw. This role involves configuring workflows and providing expert support on Murex, with a focus on financial products. The ideal candidate has over 3 years of experience in Murex developments and a strong technical background. ...