258 English-speaking jobs in Gdynia

Data Scientist needed for finance/stock exchange project. Responsibilities include automating reporting, optimizing business activities, and supporting machine learning solutions. Requires 2+ years of experience in advanced analytics, SQL, Python, and Power BI.

Data Analyst to support development teams with IT analysis, data modeling, and requirements elicitation. Strong analytical and communication skills required. Experience with relational databases, Big Data technologies, and programming languages (Python, R, or Java) is essential.

Senior IT Data Analyst needed for complex data-driven environments. Requires 5+ years experience in IT analysis, data analysis, or business analysis. Strong SQL, Big Data, and ETL/data processing skills are essential. Must translate business needs into technical requirements and collaborate with developers and stakeholders.

Senior Data Analyst will perform IT and investigative data analysis, contribute to system design, and develop data models for a financial project. Responsibilities include driving functional and non-functional requirements, acting as a bridge between business and IT teams, and collaborating with developers, architects, and analysts in an agile environment.

Java Developer to design, develop, and maintain backend services and applications using Java technologies. Requires experience with Spring Boot, microservices, PostgreSQL, Kafka, Kubernetes, Bitbucket, Jenkins, and Maven.

Big Data Engineer to build and maintain distributed data processing pipelines using Spark, Scala, and Python. Requires 7+ years of Spark & Scala experience, 5+ years of Python development, and 3+ years with Robot Framework, CI/CD tools, and Hadoop. Strong SQL skills and AWS knowledge are also needed.

Data Masking Specialist needed for international project focused on data privacy and GDPR compliance. Design, implement, and maintain data masking solutions across development and testing environments. 5+ years of experience with data masking tools (Delphix, Informatica TDM, IBM InfoSphere Optim, Oracle Data Masking) and GDPR requirements is required.

Senior Automation Tester to design, develop, and maintain automated test suites using Playwright. Experience with API testing, CI/CD pipelines, and strong analytical skills required. Fluent English required.

Java Engineer will design, build, and maintain enterprise-scale applications. Responsibilities include collaborating with developers and product owners, participating in project planning, developing and maintaining software, and providing technical support.

Leads a team of customs professionals, overseeing customs clearance processes and ensuring compliance with relevant laws and regulations. Manages team workload, collaborates with clients, and develops process improvements. Requires experience in a customs-related role, leadership experience, and knowledge of customs regulations.

Operational Readiness Engineer to support the BC Wind project in Poland. Responsibilities include drafting O&M procedures, supporting contractor identification and procurement, and developing O&M strategies. Requires 2-5 years of experience in offshore wind projects, preferably with O&M modeling and contract management experience. Fluency in English is required, Polish is a plus.

Railway Electrification Planner needed for a prominent engineering firm. Lead planning and concept development of railway electrification systems, including 25 kV AC, 15 kV AC, and 750 V DC traction power configurations. Develop technical documentation, perform route surveys, and manage interfaces with other disciplines. Bachelor's degree in Electrical Engineering and 5+ years of experience in railway electrification planning or design required.

Provide specialized expertise in Technical Recovery Playbooks (TRP) supporting recovery planning, documentation, and implementation across critical systems and services.

Senior Platform Engineer needed to develop solutions for a cloud-based platform. Requires 4+ years of experience with Ruby and platform system engineering, 3+ years in a distributed team environment, and experience with containerization technologies (Docker, Kubernetes). Must have experience building and running full-stack cloud applications on AWS, Azure, or GCP. Strong communication skills are essential.

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.

Solution Engineer, Low Voltage will develop, implement, and maintain products and solutions for offshore substation product line. Responsibilities include developing proposals, coordinating supply chain, and handing over solutions to project execution teams. Requires experience with LV systems design, procurement, construction, and commissioning, as well as power, control, automation, and cabling concepts. Fluency in English is required.

The Crew Assistant executes the mobilization process for seafarers, coordinating with training centers, medical providers, and seafarers. Responsibilities include processing visas, verifying documents, arranging training, and maintaining records.

Senior IT Project Manager will oversee and coordinate migration and core banking environments. Responsibilities include ensuring environment availability, supporting Go-Live preparations, and managing dependencies and risks.

Experienced Drupal developer needed to own the backend of a high-traffic US eCommerce platform. Responsibilities include scaling Drupal architecture, optimizing databases, and modernizing backend logic. Requires 5+ years of Drupal experience, large-scale database expertise, and strong eCommerce background.

Expert Analytics & Financial Modelling Specialist will leverage financial and investment data to support strategic decision-making, marketing mix modelling, and performance measurement. Responsibilities include running investment choice simulations, consolidating insights from MMM and ENSUM+, and analyzing KPIs against market share and sales data. The ideal candidate has strong experience in financial modelling, investment simulations, and marketing mix modelling. Expertise in data transformation, auditing, and visualization tools (SQL, Python, Power BI) is required.