2236 English-speaking jobs in Lower Silesian Voivodeship

Backend Engineer (Go) needed to develop, scale, and maintain backend services, primarily in Go. Responsibilities include designing, querying, and optimizing relational databases and caching layers. Strong experience with Go, Node.js, and relational databases is required. This role requires a highly autonomous engineer with a strong sense of ownership and the ability to handle ad-hoc requests and cross-team collaboration.

Backend Engineer (Go) needed to develop, scale, and maintain backend services, including the Configuration API, TextApp services, and Integration API. Responsibilities include database design and optimization, cross-team collaboration, and handling ad-hoc requests. Strong Go experience and a willingness to work with JavaScript are required.

Backend Engineer (Go) needed to develop, scale, and maintain backend services, primarily in Go. Responsibilities include database optimization, cross-team collaboration, and handling ad-hoc requests. Experience with Go, Node.js, relational databases, and a strong sense of ownership are required.

Backend Engineer (Go) to develop, scale, and maintain backend services, primarily in Go. Responsibilities include designing, querying, and optimizing relational databases and caching layers. Strong experience with Go, JavaScript, and relational databases is required.

Data Engineer needed to build and maintain data infrastructure for ML training. Responsibilities include developing data connectors, standardizing raw data, and managing data lineage. Core tech: advanced SQL, Python (Pandas, PySpark), REST API connectors. Experience with fragmented, sparse datasets is a plus.

This role requires 2-3+ years of IT Support/Help Desk experience, strong Windows and macOS administration skills, and familiarity with M365 and networking fundamentals. You will manage our Windows and macOS fleet, support users, mentor junior colleagues, and handle hardware lifecycle management. Excellent problem-solving and communication skills in English are essential.

Mid-level Full-Stack Developer to build and maintain a SaaS platform focused on time tracking and GPS-based workforce and fleet management. Responsibilities include developing backend and frontend features, working with APIs and data-driven functionality, and collaborating with senior developers. Requires 3-5 years of experience, solid C# and .NET knowledge, experience with SQL databases, and familiarity with a modern frontend framework.

Network Engineer will configure, implement, and maintain secure network infrastructure across on-premises and cloud environments. Responsibilities include network device administration, performance optimization, security enforcement, and troubleshooting.

Network Engineer will configure, implement, and maintain secure network infrastructure across on-premises and cloud environments. Responsibilities include network device administration, performance optimization, security enforcement, and troubleshooting.

Network Engineer will configure, implement, and maintain secure network infrastructure across on-premises and cloud environments. Responsibilities include network device administration, performance optimization, security enforcement, and troubleshooting.

IT Security Analyst will analyze secrets and credential management practices, identify control gaps, and define security requirements. Experience in IT security analysis, security requirements engineering, or security governance is required.

Senior Fullstack Developer will design, build, and maintain modern, secure, and scalable applications. Responsibilities include developing Java-based microservices using Spring Boot, contributing to Single Page Application (SPA) development, and collaborating with stakeholders. Requires strong backend experience (Java 17-21, Spring Boot 3.x, Kafka), frontend skills (Node.js, TypeScript, Angular), and experience with security best practices. Must have excellent English communication skills and be willing to work from the office in Warsaw 2x/week.

The Middle Penetration Tester will conduct network and application-level security assessments using automated tools and manual techniques. Responsibilities include preparing assessment reports, communicating with clients, and contributing to security process and tool improvement.

Python Application Engineer will design, build, and maintain serverless applications that orchestrate data pipelines. Responsibilities include architecting workflows, optimizing data transformations, and ensuring reliable pipeline execution across environments.

Manual QA to support a fintech platform, testing mobile (Android) applications and core banking systems. Analyze business processes, integrations, and application quality. Minimum 2 years of manual testing experience in an international environment. Understanding of API testing and network traffic monitoring tools. Strong analytical and communication skills.

Master Data Steward to support material master data processes within a global organization. Responsible for creating, maintaining, and ensuring the quality of product-related data in the ERP system. Collaborates with cross-functional teams to resolve data-related issues. Requires 3-5 years of experience with ERP systems and material master data.

Automation Tester needed for genetic diagnostics project. Collaborate with Polish and German teams. Minimum 4 years experience, Playwright, Python or TypeScript/Java, API testing, CI/CD tools, Jira, and English B2.

Lead DevOps Engineer (Azure) to design, implement, and maintain a scalable, secure, and resilient cloud platform for advanced insurance pricing solutions. Responsibilities include administering CI/CD systems, managing Azure-based test environments, and ensuring compliance with governance policies. Must have experience with Azure DevOps, Terraform, Kubernetes, and scripting/automation tools.

Software Engineer to develop and evaluate AI agents that automate business workflows. Responsibilities include agent development, testing, deployment, and building self-service tools. Requires 4+ years of software engineering experience with Python and cloud platforms (AWS).

Coordinates and delivers data ingestion processes from source systems into a central data platform. Manages multiple ingestions, coordinates with Data Engineers, and handles production incidents. Requires experience as a Project Manager or Data Business Analyst in a data/integration context.