140 English-speaking jobs in Białystok

Role Purpose: This position is accountable for:  Oversee and enhance the ServiceNOW Knowledge Database to ensure a smooth and effective user experience.  Ensuring knowledge accessibility and organisation: Guarantee that all knowledge resources are well-organised, easily accessible, and consistently updated to support continuous learning and development across Reckitt.

Technical Project Manager needed to bridge business strategy and engineering execution. Feature ownership, technical roadmap development, and stakeholder communication are key. Software background and experience in project coordination required.

Mid-level Java Developer to support development of a SaaS platform. Responsibilities include development work, assisting client developers, and resolving critical issues. Requires 2-4 years of Java backend experience, Spring Boot, RESTful API design, and SQL. Must be comfortable working independently during off-standard hours and communicating in English.

Lead QA Engineer to manage and execute quality assurance for an AI-powered platform monitoring CO₂ emissions in the maritime industry. Responsibilities include leading a QA team, developing testing plans, and ensuring the quality of AI-driven solutions throughout the development lifecycle.

Senior Java Developer to design, develop, and maintain solutions based on the EIS Digital Insurance Platform. Experience with PolicyCore, BillingCore, ClaimCore, and REST APIs required.

Leads enterprise-wide digital transformation across manufacturing operations. Focuses on modernizing shopfloor systems, standardizing MES platforms, and driving Industry 4.0 initiatives. Designs and enforces architecture standards, integrates OT/IT systems, and collaborates with global teams to accelerate innovation and improve operational performance.

Fullstack Python Engineer needed for a fast-growing SaaS company. Design, build, and maintain data and core platform functionality across the full product stack. Experience with Django, React, and relational databases required.

Develop and enhance API interfaces for high-performance applications using PHP 8, Vue.js, and Laravel 9. Write clean, efficient code and participate in code reviews.

Key Responsibilities Manage technical projects to ensure adherence to budget, schedule, and scope. Develop and revise project proposals, including objectives, technologies, and staffing. Set and track project milestones while managing unforeseen delays and realigning expectations. Establish communication plans and provide status updates to stakeholders and staff.

Senior UX/UI Designer needed for a 12-month contract to design complex digital banking products. Responsibilities include creating user interfaces, prototypes, and data visualizations while collaborating with cross-functional teams. Must have 5+ years of experience, a strong Figma portfolio, and fluency in English.

Senior Data Engineer to process simulation data for Autonomous Vehicle development. Analyze real-world sensor data, design SQL, Python, and Spark/PySpark queries, and prepare data for AV simulation environments.

Lead Data Engineer with 7+ years of experience, including 5+ years with Databricks, to design and implement scalable data platforms. Expertise in Databricks Data Platform, PySpark, SparkSQL, and cloud-based data platforms (AWS/Azure) required. Strong Python and SQL skills, data modeling, and ELT/ETL patterns knowledge essential. Experience leading or mentoring engineers is a plus. Fluency in English required.

Senior Software Engineer - SRE will implement and maintain reliability solutions, focusing on automation, operational excellence, and collaboration with engineers to ensure system availability and resilience.

Experienced Business Analyst with 6+ years in ecommerce, consumer industries, or retail. Designs functional specifications, identifies business needs, and creates detailed business cases. Strong analytical, problem-solving, and communication skills required. Proficiency in English, German, and/or French preferred.

IT Systems Administrator to support corporate solutions based on RedHat, CentOS, Rocky, and VMware. Responsibilities include ensuring system availability, installations, deployments, and developing solutions for architecture, performance, and security. Experience with Puppet/Foreman, Ansible, virtualization, and network administration is required.

Lead Python Backend Engineer needed for a fully remote team. Requires at least 5 years of programming experience, including Python, and at least 2 years of team management experience. Responsibilities include leading and guiding a team, project management, client communication, and strategic thinking. Must be able to solve complex technical challenges and contribute to the company's long-term technical vision.

Senior Flutter Developer sought to build high-volume, low-latency mobile applications for a solar industry platform. Requires extensive mobile app development experience, including 5+ years in Native Android development (Java/Kotlin) and strong Flutter skills.

As a Solution Engineer, you will act as a technical advisor during pre-sales engagements, helping clients understand AI/ML and data platform solutions. You will design solution architectures, create technical proofs of concept, and collaborate with sales, delivery, and engineering teams.

Senior Python backend engineer needed for a fully remote team. Must have at least 5 years of programming experience, including at least a year with Python. Work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms.

Senior Python Engineer needed to design, develop, and maintain scalable finance-focused backend solutions using Python and Django. Integrate external systems and APIs, work with Product Managers and Tech Leads, and write high-quality, well-tested code. Must have strong Python engineering skills, experience with Django, API development, and automated testing. AWS experience is required.