23 English-speaking jobs in Białystok

Senior Data Engineer specializing in Azure Databricks. Design, develop, and maintain scalable data solutions for analytics and BI, managing the full data lifecycle. Requires 4+ years in Azure and 6+ years in large-scale data management.

Lead Staff Software Engineer for EU cards, setting technical strategy and architecture. Requires 8+ years experience with backend systems using Python, Kotlin, AWS, and SQL.

Design, implement, and support global network infrastructures including LAN, WAN, WLAN, and SD-WAN. Maintain network devices and administer DNS, DHCP, and IPAM services. Requires 5 years of enterprise network experience and strong knowledge of Cisco/Fortinet solutions.

Senior Business Analyst to join IT projects for financial institutions, primarily insurance companies. Conduct complex business analysis, define functional requirements, and test solutions. Collaborate with developers and IT architects.

Build the product across the full stack for an AI security automation company. Focus on backend workflows, APIs, data models, and UI using TypeScript, Node.js, and React. Requires 5+ years of full-stack experience.

Senior Software Engineer to build and implement real-time fraud decisioning services and APIs in Python or Kotlin. Focus on extending the Fraud Decisioning System to new international markets. Requires 5+ years building backend systems at scale.

Lead IT implementation or advisory projects for the insurance sector, combining consulting, project management, and insurance business expertise. Manage projects from initiation to closure, overseeing timelines, scope, budget, risks, and dependencies. Supervise business analysis and solution design, act as a team leader, and build client relationships.

Lead network automation for microwave infrastructure by standardizing models and developing automation components. Requires strong Java/Python skills, experience with CI/CD, and knowledge of NETCONF/YANG.

Senior Data Scientist to build and improve LLM/transformer pipelines extracting structured data from clinical notes. Requires hands-on NLP with BERT/LLMs, rigorous evaluation, and production deployment experience.

Operate and support network security infrastructure in a data center environment. Handle incidents, changes, and service requests, providing 24/7 support. Requires 8+ years in network/security engineering with experience in Juniper, Fortinet, and F5.

Manage end-to-end technical service operations, overseeing application operations, data pipelines, and service quality. Coordinate technical teams and vendors to resolve operational issues, driving continuous improvement. Requires 5+ years in application operations.

Lead IT implementation or advisory projects for the Insurance sector, combining consulting with project management. Oversee projects from start to finish, managing scope, budget, and risks. Requires 7+ years in IT projects for Insurance.

Lead IT projects for financial institutions, primarily insurance companies. Coordinate projects, define functional requirements, and mentor team members. Work with developers, architects, and clients.

Senior MS Dynamics 365 CRM Architect to lead the technical and functional evolution of the Customer Engagement ecosystem. Responsibilities include designing end-to-end blueprints, architecting API integrations, and leveraging the full Power Platform suite. Requires 6+ years of D365 CE/CRM experience.

Business Development Manager to drive growth in the packaging industry. Responsibilities include identifying new opportunities, building pipelines, and presenting commercial proposals. Requires B2B sales experience and fluent English.

Experienced Assembler Programmer needed to support and modernize business-critical IBM Mainframe systems. Responsibilities include designing, writing, and optimizing HLASM code for z/OS, MVS, CICS, and DB2. Requires 7 years in Assembler development.

International Installation Supervisor coordinates poultry system installations globally, guiding local teams. Requires hands-on mechanical skills, good English, and willingness to travel worldwide for extended periods.

HR Coordinator manages and improves HR processes, partnering with leadership to support business goals. Responsibilities include career path design, training coordination, and talent management. Requires 3-5 years of HR experience and fluency in English.

Senior Consultant for IT projects in financial institutions, primarily insurance. Lead complex business analysis, define functional requirements, and act as a Team Leader or Product Owner. Requires 5+ years of IT project experience in the financial sector and C1 English.

Senior Data Engineer specializing in Spark. Develop and maintain high-performance data processing platforms for automotive and aerospace data. Requires 5+ years in Big Data systems, strong Python/Java/Scala skills, and cloud experience.