63 English-speaking jobs in Białystok

We are seeking junior specialists to program and implement responsive applications using leading IoT platforms. Responsibilities include developing, maintaining, and troubleshooting code, analyzing data, and supporting end-to-end IoT solutions.

QA Engineer will perform manual and automated testing of a web application for managing smart hydraulic systems. Responsibilities include creating test cases, testing REST APIs, debugging application behavior, and developing automated tests in Selenium (C#).

Lead the development, implementation, and validation of Machine Learning solutions. Design AI solution architectures, research and select tools and technologies, and translate business problems into data science problems. Architect and oversee data pipelines and workflows, coordinate with Data Engineering and Software Engineering teams, and present findings to stakeholders.

Software Delivery & QA Consultant will be part of a consulting and delivery team for IT transformations in the financial sector. Responsibilities include business analysis, defining functional requirements, promoting QA standards, and ensuring solution quality. Requires 3+ years of experience in IT consulting, business analysis, or solution delivery, understanding of software delivery lifecycle, and strong analytical skills.

Design, implement, and validate scalable AI solutions using Machine Learning, Predictive Modeling, Optimization, LLMs, NLP, Computer Vision, and GenAI. Develop ML algorithms from scratch to production deployment, leveraging Python and ML libraries (Scikit-Learn, PyTorch/Tensorflow). Deploy solutions in cloud environments (AWS or Azure) and possess knowledge of MLOps practices, Kubernetes, and Docker.

AI Solution Architect will design end-to-end AI architectures, evaluate AI frameworks and tools, and support the development and deployment of AI solutions.

Senior Entra ID & Active Directory Migration Specialist will lead the architecture and execution of domain migrations to a cloud-only Microsoft Entra ID environment. Requires 5+ years of Windows administration and Active Directory management experience, including hands-on domain migration experience. Expertise in Active Directory, multi-forest environments, Microsoft Entra ID (Azure AD), Azure AD Connect, Group Policy Objects (GPO), and CIS Benchmarks is essential.

Business Analyst to support Third Party Business Continuity Management (BCM) and Exit Planning. Translate business needs into actionable requirements, facilitate workshops, and create process flows. Minimum 5 years of experience as a Business Analyst in complex environments with strong process design and improvement skills.

Implement Guidewire Insurance Suite solutions for international clients, including Claim Center, Policy Center, and Billing Center. Integrate Guidewire with external systems and contribute to project design, testing, or technical leadership.

Solution Engineer to help clients leverage AI and data platforms. Align technical solutions with business goals, including machine learning, LLMs, and cloud data platforms. Provide technical expertise during pre-sales engagements and support solution design and implementation. Requires experience in AI/ML, cloud platforms, data engineering, and strong communication skills.

Support and develop an Azure-based data integration solution focused on Azure Data Factory (ADF). Design, develop, and maintain ADF pipelines, including orchestration, parameterization, and trigger management. Translate business requirements into technical solutions, collaborating with the Product Owner and Architect. Develop and maintain Python-based components and contribute to CI/CD processes in Azure DevOps.

AI Solution Architect will design scalable AI solutions, identify high-impact use cases, and bring AI initiatives from concept to production. Responsibilities include leading AI architecture design, evaluating AI frameworks and tools, and ensuring AI solutions meet security and ethical standards. Requires a Bachelor's or Master's degree in a related field, experience with AI applications and modern AI technologies, and strong communication skills.

Shape high-impact data and AI solutions for clients. Design modern data platforms and architect for AI, including feature stores, vector stores, and ML/LLM data foundations. Lead technical discovery, build proofs of concept, and own the technical narrative for data and AI opportunities.

Addepto seeks a Pre-Sales Engineer to help clients leverage AI and data platforms. You will align technical solutions with business goals, act as a trusted advisor, and support technical discovery. Requirements: Undergraduate degree in a relevant field, experience in technical roles (AI/ML, data platforms, consulting), and strong understanding of cloud platforms (AWS, Azure, GCP).

Senior .NET Developer / Team Leader will develop and enhance applications using .NET / .NET Core, design REST APIs, and work with databases. Requires 7+ years of experience in .NET / .NET Core, C#, web application architecture, and design patterns. Must have experience as a leader or tech lead and strong communication skills.

Manual QA Engineer needed for web and mobile application testing. Responsibilities include creating test cases, executing tests, reporting issues, and collaborating with developers. Requires 2+ years of experience, knowledge of test design techniques, and proficiency in Postman, Swagger, Jira, and Confluence. Strong communication and teamwork skills are essential.

Lead end-to-end Salesforce implementations in insurance and finance. Provide business analysis, design solutions, and mentor team members. Build client relationships and present architectural solutions. Requires 7+ years IT experience, 5+ years Salesforce experience, and strong understanding of insurance or financial business models. Fluent English required.

Support RAMS and LCC activities for power converter systems across project phases. Assist in preparing and maintaining RAMS documentation and contribute to LCC calculations. Collaborate with engineering teams and gradually build knowledge of railway standards.

IAM Specialist with 3+ years of SailPoint IdentityIQ experience needed to support and enhance identity and access management processes. Responsibilities include incident management, identity data processing, workflow support, and collaboration with cross-functional teams.

Senior .NET Developer / Architect will develop a financially related employee benefit application using .NET 6.0 in the Azure cloud. Responsibilities include designing, implementing, and maintaining applications, working with SQL Server, and utilizing AI tools. Requires strong C#, .NET Core/.NET 6+, Azure, and Entity Framework knowledge, as well as experience with AI-powered development and Git.