116 English-speaking jobs in Białystok

ServiceNow Architect to design and implement solutions across ITSM, ITOM, ITAM, HRSD, SecOps, and SPM modules. Minimum 5 years of ServiceNow experience, 2 years as an Architect, and fluency in English required.

QA Engineer needed for manual testing of a React Native mobile application. Experience with Bluetooth and MQTT testing, API understanding, and CI/CD pipelines required. Strong communication and problem-solving skills essential.

Senior MLOps Engineer will design, implement, and manage infrastructure for AI/ML workloads. Responsibilities include building and maintaining cloud environments, automating ML development processes, and using Azure AI Foundry & Azure's integrated platform. Requires experience with Azure DevOps, scripting (PowerShell or Bash), configuration management tools (Terraform), and version control.

Senior Hardware Developer to design and optimize power converter topologies for light rail vehicles. Requires 5+ years of experience in power electronics hardware development, including IGBT and SiC-MOSFET technologies. Strong skills in schematic capture, PCB layout, and power electronics simulation are essential. Master's or PhD in Electrical Engineering, Power Electronics, or related field.

Lead and coordinate RAMS activities for power converter systems, prepare and maintain RAMS documentation, and support certification processes.

PubNub seeks a Solutions Marketing Manager to develop problem-led solution narratives for priority industries. This role will focus on the "Real-Time Infrastructure for AI" positioning and messaging, creating sales and event enablement materials. The ideal candidate has 3+ years of B2B product or solutions marketing experience for technical software and a track record of developing positioning and messaging that improved pipeline quality or conversion.

Key Responsibilities (What You'll Do) Advanced Technical Testing: Personally lead and execute end-to-end penetration tests across web applications, APIs, mobile apps (iOS/Android), cloud environments, and internal/external networks.

Senior AI Engineer with 5+ years of Python experience sought to develop scalable AI systems, including LLMs and Generative AI. Responsibilities include transforming Data Science prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with backend frameworks (e.g., FastAPI), databases, Docker, Git, and cloud environments (AWS, GCP, Azure) is required.

Analyze, resolve, and implement technical solutions for Atlassian systems, plugins, and scripts. Collaborate with users to automate business processes and support effective tool usage.

UX Engineer will design, build, and refine React-based user interfaces for RelativityOne, focusing on usability, accessibility, responsiveness, and consistency. Collaborate with designers, product managers, and engineers to create intuitive user experiences. Contribute reusable patterns and advocate for accessibility and experience quality throughout the product development lifecycle.

Digital Analytics Specialist needed to support data-driven decision-making. Focus on delivering actionable insights through advanced analytics, dashboard development, and tracking validation. Collaborate with cross-functional teams to optimize digital performance. Strong experience with GA4, GTM, Looker Studio, and Power BI required.

Data Engineer to design and maintain scalable data pipelines for pharmaceutical research. Responsibilities include developing ETL pipelines, optimizing SQL queries, and collaborating with DevOps teams. Requires experience in data engineering, SQL, Python, NoSQL databases, and DevSecOps practices.

Senior Consultant to lead IT projects for financial institutions, primarily insurance companies. Coordinate Agile implementations, lead business analysis, and mentor team members. Requires 5+ years of experience in IT projects for the financial sector, understanding of insurance business models, and strong English communication skills.

Develop and manage strategic alliances with Databricks, including pipeline, bookings, certifications, and GTM objectives. Drive co-sell revenue, partner-sourced pipeline, and ecosystem growth exceeding $10M+ annually.

Network Security Analyst to support security and continuous improvement of complex enterprise and industrial networks. Manage firewall rules, implement network access restrictions, and identify network security risks.

Supports the development, monitoring, and improvement of security controls in industrial and OT environments. Designs security controls, builds reporting dashboards, analyzes security gaps, and coordinates implementation of improvements.

Supports security improvement of industrial automation environments. Defines and implements security hardening standards for OT components. Monitors implementation and tracks progress against security objectives.

Data Engineer/Architect to design, build, and maintain a scalable enterprise data platform using Databricks. Requires 8+ years of data engineering experience, 4+ years with Databricks, expertise in Python and SQL, and strong understanding of data warehousing, ETL, and distributed data processing.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Senior/Lead Data Engineer (Freelance) sought for project-based initiatives focused on industrial data and AI-driven analytics within the chemical and process industry. Experience in data engineering, industrial analytics, and data solution delivery is required. Strong Python and SQL skills are essential, along with hands-on experience with industrial data sources (MES, SCADA, Historians, PLC/OT). Responsibilities include designing and implementing data pipelines, performing data quality audits, and developing datasets aligned with business KPIs.