51 English-speaking jobs in Białystok

Senior Fullstack Engineer to design, write, test, and deploy software for RelativityOne SaaS. Requires advanced React/TypeScript, C#/.NET experience, and expertise in architecting distributed, cloud-native systems.

Performance Engineer II improves content delivery products by engineering global traffic flows and optimizing capacity. Responsibilities include defining KPIs, automating tasks, and troubleshooting complex distributed systems. Requires CS/Data Science degree and experience with Python/Go.

Provide onsite IT and network support for a leading international retail client. Responsibilities include diagnosing issues, installing equipment like routers and switches, and performing hardware upgrades. Requires 2+ years of experience and strong knowledge of LAN/WAN and TCP/IP.

Strategic IT partner for Manufacturing, leading technology solutions to enhance operational efficiency and digital transformation. Requires 7-10 years of IT experience, 5+ in manufacturing, and expertise in MES.

Experienced Senior Electrician/Electrical Fitter needed for electrical and mechanical assembly projects in intralogistics and bottling sectors. Requires 5+ years in electrical assembly, English, and ability to manage teams.

Drive business growth by building client relationships and identifying new opportunities in digital strategy, AI, and IT services. Manage the full sales cycle with C-level stakeholders. Requires 4+ years in B2B tech sales and fluent English.

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

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.

Design and develop scalable Snowflake data pipelines and warehouse solutions using cloud technologies. Optimize ETL/ELT processes and data models across the full data delivery lifecycle. Requires 4-7 years in Data Engineering with strong SQL and Snowflake experience.

Lead and execute penetration tests across web applications, APIs, mobile apps, cloud environments, and networks. Perform Active Directory security testing and develop custom exploits using Python, PowerShell, and Bash. Manage the full engagement lifecycle and provide technical expertise to clients and stakeholders.

Cybersecurity GRC Analyst to design and implement GRC policies, risk management processes, and compliance controls aligned with ISO 27001. Experience in risk assessment, gap analysis, and risk register management required.

Salesforce Consultant will advise and guide insurance and financial clients through Salesforce implementation. Lead end-to-end Salesforce solutions in the insurance and finance sectors. Work with clients to design and implement solutions aligning with their business goals.

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

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.

Network Security Analyst to support security and governance of complex enterprise and industrial networks. Manage firewall rules, implement access restrictions, and identify network security risks. Requires 3 years of firewall administration and L2/L3 switching experience.

Snowflake Data Engineer to design, develop, and maintain Snowflake-based data solutions. Responsibilities include building scalable ETL/ELT pipelines, creating data models, and supporting cloud data capabilities. Requires 3 years in Data Engineering and 1.5 years with Snowflake.

Senior AI Engineer needed to design, implement, and optimize AI/ML solutions. Experience with large language models (GPT-4, LLaMA, Copilot, GROK), Python, Azure cloud services, and MLOps practices required.

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.

Develop and implement real-time embedded control software in C/C++ for traction and auxiliary converters. Focus on motor-control algorithms, power-electronics, and integrating communication interfaces like CAN and SPI. Requires experience with TI C2000 and ARM Cortex platforms.

Junior RAMS & LCC Engineer to support RAMS and LCC activities for power converter systems. Responsibilities include documentation, cost modeling, and risk analysis. Requires a technical degree and proficiency in English.