210 English-speaking jobs in Podlaskie Voivodeship

Lead Data Engineer to design and implement large-scale data platforms based on Databricks. Responsibilities include leading the development of distributed data processing pipelines, ensuring high performance and reliability of data systems, and guiding engineering teams in implementing best practices for modern data architecture.

Java Developer to join the IRIS 6 Team, building and maintaining production-grade applications. Strong experience with Java, Spring ecosystem, relational databases, and PostgreSQL. Familiarity with schema/version management tools and software engineering best practices. Experience with Agile methodologies and tools like Jira.

Senior Data Platform Engineer will design and maintain distributed data systems using Spark, Delta Lake, and Iceberg. Responsibilities include building scalable data pipelines, implementing governance controls, and optimizing performance across Databricks and Snowflake. Requires strong Python and SQL skills, hands-on Spark experience, and expertise in Delta Lake and/or Apache Iceberg.

Senior Flutter Engineer to design and develop high-volume, low-latency mobile applications for a solar industry platform. Requires 5+ years of Native Android development experience (Java/Kotlin), strong Flutter skills, and experience with AI-based development tools.

Senior .NET Developer to design, build, and maintain backend software using C#/.NET. Experience with PostgreSQL and REST API development required.

Freelance .NET Developer needed for Installation Management System project (May-August, potential extension). Develop backend systems in C#, including REST APIs and PostgreSQL integration. Experience with Azure deployment and strong communication skills required.

Senior Fullstack Developer will design and develop new features and modules for an ERP system. Experience with C#, .NET, Vue2/Vue3, HTML5/CSS, nHibernate, REST APIs, MSSQL, PostgreSQL, Docker, and Azure is required.

Lead and own end-to-end delivery of AI, Machine Learning, Big Data, and broader IT/software projects. Act as primary point of contact and trusted advisor for international, enterprise-level clients. Manage relationships with senior stakeholders, including executive-level communication.

Senior Test Automation Engineer will develop and maintain automated regression suites for a modern, distributed e-commerce platform based on Event-Driven Architecture and Apache Kafka. Collaborate with developers to ensure API and data layers are thoroughly verified.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, strong technical skills, and excellent communication.

Lead the design and implementation of Guidewire insurance solutions using Java/Gosu. Manage project teams, ensure timely completion, and advise clients. Requires 4+ years of software development experience, 1+ year in a leadership role, and fluency in English.

We are seeking a .NET Developer to build backend and platform components for a data synchronization system. Responsibilities include designing, implementing, and maintaining APIs, integration services, and processing pipelines. Requires 3+ years of experience with .NET/C#, ASP.NET, .NET Core, and RESTful APIs. Solid understanding of OOP, SOLID principles, and containerization (Docker/Kubernetes) is essential. Experience with relational databases, asynchronous processing, and Git/CI/CD workflows is also required.

Lead the design and implementation of scalable cloud solutions, define cloud-native architecture standards, and mentor engineers.

Manual Tester will perform manual tests, document results, and report bugs. Collaborate with the development team to ensure quality. Create and update test documentation and participate in requirements analysis. Minimum 3-4 years of experience in manual testing of web applications required.

Execute manual, integration, and regression tests based on project requirements. Report, track, and verify defects using test and defect management tools.

AI Engineer with 3+ years of Python experience sought to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with Docker, Git, and cloud environments (AWS, GCP, Azure) is required. Optional experience with frontend frameworks and Data Science is a plus.

Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.

Provides first-line legal support to business and support teams, including contract drafting, review, and negotiation. Supports compliance/GDPR initiatives, HR matters, and public tender processes. Collaborates with external law firms and assists with corporate support for Group companies.

AgileEngine seeks a detail-oriented Manual QA Engineer to ensure the quality and reliability of SaaS web products. Responsibilities include creating and maintaining test cases, executing manual testing, and documenting bugs in Jira. Must have at least 3 years of experience as a manual QA engineer, strong SQL skills, and experience with Jira, Test Rail, and Confluence.

Lead a team of engineers building secure, resilient, and high-performing SaaS services on AWS with integrations into Azure and GCP. Define architectural direction, set engineering standards, and drive technical decisions ensuring security, scalability, and operational excellence.