1593 English-speaking jobs in Silesian Voivodeship

B2B contract | Full-time | Level: Senior Hybrid work model (1–2 days per week in the office) Remote recruitment Technologies we use Required: Java, Eclipse, Hibernate, Spring, SQL, PL/SQL, Git, JavaServer Pages (JSP), JavaScript Nice to have: Linux, Docker, AWS Your responsibilities Full-cycle Development – participating in all stages of the software development lifecycle, from requirements ga

B2B contract | Full-time | Level: Senior Hybrid work model (1–2 days per week in the office) Remote recruitment Technologies we use Required: Spring Framework, Hibernate, Oracle, PLSQL, Docker, Linux, AWS Tech environment: Java 8 / Java 17, Spring (Core), Hibernate, EclipseLink, Oracle, PL/SQL, RESTful APIs, SOAP, Tomcat / Tomee, JSP, Struts (legacy), GitHub, TeamCity, JUnit Your responsibilitie

Responsibilities: Design, develop, and maintain robust and scalable data pipelines on AWS. Manage and optimize AWS services such as S3, Lambda, Glue, Redshift, and EMR. Collaborate with data scientists, analysts, and software engineers to ensure efficient data integration and delivery. Implement best practices in data architecture, security, and governance.

About the Role: We are seeking an experienced Senior Backend Developer with a minimum of 6 years of expertise in developing backend systems using Kotlin . This role involves working on a battlefield management system , requiring strong security-focused development, robust architecture design, and seamless integration with cloud-based infrastructure.

About the role We’re on a mission to redefine battlefield management for modern operations - and we need a quality-focused, self-driven QA Engineer to help us get there.

We are looking for an Embedded Backend & Frontend Developer to join our team working on the EV Charging Station project for a leading Chinese company in the renewable energy sector with a development office based in Amsterdam. The project focuses on designing and developing advanced charging solutions for electric vehicles, combining embedded systems with modern backend and frontend technologies.

NET expert passionate about not just writing code, but building robust systems, leading technical direction, and mentoring others to excellence? Do you thrive in an environment where your architectural decisions make a real impact on projects for globally recognized brands? Future Mind, a part of the international Solita family, is looking for a Lead .

Position Overview: We are looking for an experienced and dynamic Project Manager to join our team. The ideal candidate will play a critical role in planning, executing, and delivering projects on time, within budget, and in accordance with the company’s quality standards.

Position Overview: We are seeking a detail-oriented Senior Manual Tester with at least 5 years of experience to validate and ensure the quality of virtualization platforms, including VMware and OpenStack environments.

Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! We're seeking a seasoned professional who can dive deep into the intricacies of back-end development while maintaining a strategic vision for project delivery. Core Tech Expertise: At least 3 years of professional experience as a Back-end Developer with Node.

Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! We're seeking a seasoned professional who can dive deep into the intricacies of back-end development while maintaining a strategic vision for project delivery.

About HireRight Technology HireRight Technology is an IT department supporting HireRight, the premier global background screening provider. Combining in-house talent, personalized services, and proprietary technology, we ensure the best candidate experience possible. Our software serves hundreds of thousands of users daily, the platform processes 100 business events per second.

Client description: Montrose Software has an ongoing relationship with one of the largest North American banks to enhance and maintain its production libraries and applications. The bank serves 17 million clients worldwide and provides personal and commercial banking, wealth management, insurance, investor services, and capital markets products and services globally.

Position: Senior Frontend Engineer Location: Kraków (hybrid) Contract type: Permanent or B2B Our client is a rapidly growing player in the online betting and gaming space. With a strong network of industry partnerships and a focus on expanding access to digital sports entertainment, they’re shaping how fans engage with games in real time.

Position: Senior Frontend Engineer Location: Kraków (hybrid) Contract type: Permanent or B2B Our client is a rapidly growing player in the online betting and gaming space. With a strong network of industry partnerships and a focus on expanding access to digital sports entertainment, they’re shaping how fans engage with games in real time.

We are Rough Guides Digital, a spin-off of Rough Guides Publishing — a legend in the travel industry. We’re a fast-growing travel marketplace connecting travelers with verified local travel experts, with the ambition to bring new meaning to authentic, personalized travel.

Data Engineer Miejsce pracy: Częstochowa Technologies we use Expected SQL Python Microsoft Azure Microsoft Power BI About the project Main Projects •Building a scalable Data Warehouse that consolidates transactional data from our AS400 (IBM i) ERP and DB2 databases •Integrating data from MS SQL-based applications to support analytics and reporting •Automating ETL pipelines for nightly and r

LLM Developer Miejsce pracy: Częstochowa Technologies we use Expected LLM RAG Python Optional GraphML AWS Microsoft Azure Google Cloud Platform About the project We are seeking talented and innovative AI Developers with extensive experience in deploying production-ready applications of Large Language Models (LLMs), particularly in LLM Agents and Graph-based Retrieval-Augmented Generation (RAG) to

The team is upgrading from Python 3. 10 to Python 3. 12 . Core tasks: Ensuring runtime builds and runs as expected under Python 3. 12, Fixing any failing tests caused by the upgrade, Working with a large set of dependencies, most of which have builds available but have not been fully tested end-to-end.

We are looking for a skilled Backend Developer with hands-on experience in Node. js and microservices architecture to join our team. If you enjoy building scalable systems using modern technologies and want to have a real impact on the architecture and development process, this role is for you! Responsibilities: Design, build, and maintain scalable backend applications using Node. js (e. g.