122 English-speaking jobs in Gdynia

Senior Full Stack Developer with 6+ years of React/TypeScript and 7+ years of Python/Django experience needed for a maritime operations platform. Responsibilities include migrating legacy systems, building AI-powered features, and mentoring developers. Must have experience with PostgreSQL, async task processing, and daily use of AI tools. Strong English communication skills required.

Senior Data Engineer needed for diverse projects across industries. Design, develop, and optimize ETL/ELT processes in Python. Orchestrate data pipelines using tools like Airflow or Dagster.

Senior Java Application Performance Engineer to optimize Weblogic application performance and scalability. Experience with performance testing, monitoring, and analysis tools (JMeter, AppDynamics).

Senior Performance Engineer to conduct performance testing, analyze bottlenecks, and optimize Java/Weblogic application performance.

Senior Performance Engineer to conduct performance testing, analyze bottlenecks, and optimize Java/Weblogic application performance.

P2P Accountant will post vendor invoices, prepare payment runs, handle vendor queries, perform account reconciliations, and support audit activities. Requires a Bachelor's or Master's degree in Finance, Accounting, or a related field and 2+ years of PTP experience.

DNV seeks a skilled QES Auditor to perform third-party audits against ISO 9001, ISO 14001, and ISO 45001 standards. The role involves evaluating management systems, identifying risks and improvement opportunities, and preparing audit reports. Requires proven experience in auditing QES management systems, strong knowledge of relevant ISO standards, and a Certified Lead Auditor designation (or willingness to obtain).

Full Stack Developer will migrate legacy system to new React + Django platform, build applications for invoice management, fleet data, and crew documentation, and integrate AI-powered document processing. Must have 3+ years experience, React, Python, Django, PostgreSQL, and experience with AI tools.

Senior Test Automation Engineer needed to design, develop, and maintain test automation frameworks. Plan, execute, and report on automated test cycles while collaborating with development and QA teams. Extensive experience in test automation and quality code writing required.

Lead Data Engineer will architect, design, and maintain complex data pipelines in Azure Data Factory. Responsibilities include building and optimizing data models, developing Python scripts for automation, and implementing Databricks workflows. Must have expert-level experience with Azure Data Factory, SQL Server, Python (pyspark), and Databricks.

Delivery Lead / Technical Product Owner will maximize value delivered by integration teams, execute strategic direction, and create and prioritize product backlog items.

Senior Data Engineer needed for diverse projects across various industries. Responsibilities include designing, developing, and optimizing ETL/ELT processes, orchestrating data pipelines, ensuring data quality, and collaborating with stakeholders. Must have 6+ years of experience, strong Python skills, and experience with Airflow, Dagster, cloud infrastructure, and modern data stack tools.

Idego is seeking Python Developers with 4+ years of experience to build and maintain backend services and APIs. Responsibilities include handling legacy decommissioning, building new features, and participating in planning sessions.

Idego is seeking Python Developers with 4+ years of experience to build and maintain backend services and APIs using Python, Django, and DRF. Responsibilities include handling legacy decommissioning, building new features, and participating in planning sessions.

Senior Oracle Database Engineer to manage and maintain Oracle Database environments (12c-19c), including RAC, ASM, Data Guard, and GoldenGate. Responsibilities include database provisioning, migration, patching, and troubleshooting. Requires 10+ years of experience and strong Linux administration skills.

Senior IT Architect / Azure Solution Architect needed to define, develop, and drive IT architecture vision and roadmaps. Experience designing and setting up enterprise applications on Azure Kubernetes Service and Azure PostgreSQL is required. Strong communication and stakeholder management skills are essential. Fluency in English is mandatory.

Senior IT/Data Analyst to perform IT analysis, data analysis, system design, and data modeling. Lead requirements gathering, analysis, and refinement. Translate business and technical requirements into clear documentation. Ensure alignment between IT and business teams. Analyze data models and data flows to verify they meet business requirements. Support ETL/data processing, data validation, and data testing. Collaborate with developers, architects, IT analysts, and business stakeholders.

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.

Senior IT/Data Analyst to perform IT analysis, data analysis, system design, and data modeling. Lead requirements gathering, analysis, and refinement. Translate business and technical requirements into clear documentation. Ensure alignment between IT and business teams. Analyze data models and data flows to verify they meet business requirements. Support ETL/data processing, data validation, and data testing. Collaborate with developers, architects, IT analysts, and business stakeholders.

Senior Mainframe Specialist with 6+ years of experience in IBM z/OS environments. Expertise in Endevor configuration and administration, cross-platform communication, and Mainframe Unix System Services (USS). Strong analytical and problem-solving skills. Fluency in English required.