52 English-speaking jobs in Gliwice

Junior Backend Developer with 1 year of commercial experience in Python. Solid understanding of Python fundamentals (OOP, REST APIs, Git). Curiosity for learning new stacks (Ruby on Rails, TypeScript, AI integrations). Communicative English (written and spoken).

Data Engineer needed for a project developing large-scale analytics solutions and data platforms. Responsibilities include data validation, pipeline support, cloud environment setup, Airflow DAG development, and partner coordination. Must have 3+ years of experience as a Data Engineer, production experience on AWS or Databricks, strong SQL skills, Python experience, and Apache Airflow DAG authoring. Bachelor's degree in a related field is required.

Senior Java Developer needed for a 6+ month project migrating a Self-Compliance platform backend from Node.js (Nest.js) to Java/Spring Boot. Responsibilities include re-architecting, implementing microservices, database integration, and ensuring code stability through testing. Expert knowledge of Java, Spring Boot, Netflix OSS, reactive programming, and database technologies is required.

Senior LLM AI Engineer will design and build a next-generation enterprise AI platform. Responsibilities include architecting multi-agent workflows, RAG pipelines, and deterministic reasoning guardrails within a FastAPI backend. Requires 4 years of software engineering experience with 2 years of LLM application production experience. Strong Python and FastAPI skills are essential. Experience with LangGraph, PostgreSQL, Redis, and vector databases is required.

Lead .NET Engineer to own squad-level architecture and technical decision-making for core platform services, APIs, and payment integrations.

AI-Driven Data Analyst (BI & ETL) will develop scalable ETL pipelines and customer-facing analytics for a cloud-based workforce management platform. Responsibilities include defining KPIs, building data pipelines, and designing interactive dashboards. Requires fluency in English, Python, SQL, and experience with AI productivity tools (MCP, Cursor, Claude code).

Senior iOS Engineer specializing in Bluetooth Low Energy (BLE) architectures and IoT ecosystems. Designs, implements, and maintains robust iOS communication layers, optimizes data transfer protocols, and troubleshoots complex communication issues. Collaborates with cross-functional teams to align software capabilities with hardware specifications.

Full Stack Java React Developer needed for a global engineering team in the banking sector. Design, develop, and deploy robust RESTful APIs and write schemas for relational databases. Collaborate with a global team to deliver high-quality production code within a microservices architecture.

AP Accounting Specialist will verify invoices, analyze accounts, prepare payments, and reconcile transactions. Requires a BA degree, 3+ years of accounting experience, and proficiency in MS Excel.

The Purchasing Program Senior Buyer leads purchasing activities for new vehicle launches, engineering changes, and cost optimization initiatives. The role requires 5+ years of procurement experience, proficiency in cost analysis and contract negotiation, and strong communication and analytical skills.

We seek a .NET Developer with 3+ years of experience to design, develop, and maintain backend systems. Responsibilities include translating business requirements into technical solutions, developing REST APIs, and collaborating with cross-functional teams. Strong knowledge of ASP.NET MVC, REST APIs, MS SQL, and Elasticsearch is required.

ServiceNow Administrator needed to maintain and evolve our ServiceNow ecosystem. Responsibilities include platform administration, configuration, customization, and support. Requires 3+ years of ServiceNow experience, System Administrator certification, and strong ITSM knowledge.

DevOps Engineer needed to design, develop, and maintain cloud infrastructure (primarily AWS). Will manage and optimize infrastructure, automate processes, and collaborate with development teams to improve deployments and system reliability. Requires 4+ years of experience in a DevOps role, cloud infrastructure experience, CI/CD tools (e.g., ArgoCD, TeamCity), scripting (Python, Bash), containerization (Docker, Kubernetes), and Agile methodologies.

Java Developer to build scalable enterprise applications. Participate in the full software development lifecycle, collaborating with cross-functional teams. Design, develop, and maintain applications using Java technologies, including Spring Framework, Hibernate, and Oracle SQL. Minimum 5 years of commercial experience as a Java Developer required.

Frontend Developer will build and maintain user-facing features for global travel platforms. Responsibilities include writing code, ensuring performance and responsiveness, collaborating with designers and developers, and contributing to frontend architecture improvements. Requires 3+ years of experience, strong JavaScript knowledge, React and TypeScript proficiency, and experience with testing frameworks.

Senior Palantir Foundry Developer / Data Engineer needed for a 16-20 week project. Design, develop, and optimize data engineering solutions within Palantir Foundry. Build ETL/ELT processes, data pipelines, and financial reporting workflows. Minimum 5 years of data engineering experience and strong Palantir Foundry expertise required.

SAP BTP Specialist will contribute to the digital transformation of SAP BTP and its services. Responsibilities include collaborating with stakeholders, ensuring a stable BTP environment, and providing consulting across various BTP topics.

Senior AI Platform Engineer will design, implement, and document AI integrations and automation pipelines. Responsibilities include researching and evaluating AI tools, building PoCs, and maintaining development environments. Requires 6+ years of backend development experience, proficiency in JavaScript/TypeScript and Python, and hands-on experience with LLM APIs.

AI-Augmented Developer Intern will design and develop digital products using AI as a core tool. Applicants should demonstrate experience with AI prompting, code generation, and possess strong English communication skills.

Lead and manage a team of software engineers developing Android mobile and cloud applications. Drive technical design, architecture, and hands-on development, collaborating with product managers, customers, and partners. Champion best practices for software development, including secure coding and scalable architecture.