335 English-speaking jobs in Gdynia

As a Marketing Technology Specialist – HubSpot Administrator, you will implement and maintain HubSpot Marketing Hub and CRM developments, supporting lifecycle management, campaign tracking, reporting, and integrations. You will translate operational needs into scalable HubSpot solutions and ensure seamless data flow between HubSpot and third-party marketing tools.

Senior Crewing and Client Partnership Manager will lead service delivery to DEME Group, manage assigned resources, and act as the point of contact for crewing matters. The role requires experience in account management, crewing operations, compliance, and logistics.

Senior Test Automation Engineer will design and implement test strategies, develop and maintain test automation frameworks using Python and Robot Framework, and build and optimize CI/CD pipelines.

Senior Python Software Engineer will design and build LLM-driven workflows to process network data. Responsibilities include crafting prompts, validating LLM outputs, developing data transformation pipelines, and writing automated tests. Requires 5+ years of Python development experience, 1+ year of LLM experience, and intermediate machine learning skills.

Senior Data Analyst will perform IT analysis, data modeling, and system design to support development teams. Requires strong analytical, communication, and problem-solving skills. Experience with relational databases, Big Data platforms (Hadoop, Hive, Impala, pySpark, HQL), and data modeling is essential. Familiarity with Python, R, or Java, Jira, and Bitbucket is also required.

Wärtsilä Shaft Line Repair Services (SLRS) seeks an Alignment Engineer to ensure optimal performance of vessel propulsion systems globally. Responsibilities include on-site alignment measurements, corrections, and adjustments of propulsion components, troubleshooting shaft lines, and collaborating with on-site teams. The role requires extensive travel and a safety-first mindset.

Data Steward ensures high-quality product data for EMEA sales performance. Validates, uploads, and syndicates product data, resolving issues and collaborating with stakeholders. Requires 3+ years of data management experience, PIM (ideally InRiver), and strong Excel skills.

Salesforce CPQ / RCA Specialist will configure and develop solutions across Salesforce CPQ, Revenue Cloud, and RightRev. Responsibilities include product catalog configuration, pricing rules, and revenue recognition logic. The role requires 3-5 years of Salesforce CPQ and/or RCA experience and a Salesforce Certified CPQ Specialist certification.

Senior Test Engineer will design and develop test cases for residential networking products, execute tests, and collaborate with teams to ensure product quality. Requires a Bachelor's degree, 5+ years of experience, and proficiency in Python, Bash scripting, and network analysis tools.

Senior Software Engineer will design, develop, and improve Mosaic One, a cloud-based SaaS product. Responsibilities include software design, implementation, testing, and debugging. Requires a Bachelor's degree in a relevant field and 6-8 years of experience. Experience with Python 3, Bash, Linux scripting, AWS, and testing tools is required.

Adtran seeks a UI/UX Design student to create Figma designs for a web application used by network operators. The student will collaborate with product managers and R&D teams to ensure usability, accessibility, and adherence to company style guidelines.

Software Engineer to join R&D team developing C++ applications for WDM devices used in telecommunication networks. Teams consist of 7-8 engineers and are responsible for full feature development.

Software Engineer to design, develop, and improve the Ensemble Network Controller Web UI. Responsibilities include developing front-end applications, contributing to feasibility studies, and participating in design and code reviews. Requires a Bachelor's degree, 4+ years of front-end development experience, and proficiency in React, JavaScript, and Node.JS.

Adtran seeks a Software Engineer to contribute to a scalable Transport SDN network automation platform. Responsibilities include designing, developing, and improving product using new technologies within a SAFe framework. Requires strong Java skills, object-oriented programming knowledge, and a scientific degree in computer science or a related field. Familiarity with Spring, JUnit, LINUX/UNIX, and English is also required.

Senior Software Engineer will design, develop, test, and maintain software solutions for Adtran products, particularly the Mosaic Cloud Platform. Responsibilities include application development, software architecture, test development, and post-release support. Requires 5+ years of experience with Python, C/C++, and JVM languages, as well as experience with virtual machines, containers, and cloud environments.

Software Engineer to design, develop, and improve Mosaic One, a cloud-based SaaS product. Responsibilities include software design, implementation, testing, and debugging. Requires a Bachelor's degree in a relevant field and at least 4 years of experience. Experience with web development frameworks (Angular, React), languages (TypeScript, JavaScript), and test frameworks (Jasmine, Protractor) is needed.

Senior Engineer to design, develop, test, and improve a cloud-based SaaS platform for service providers. Responsibilities include software design, implementation, testing, debugging, and customer assistance. Requires a Bachelor's degree in a relevant field and 6-8 years of experience.

Software Architect to design, develop, test, and enhance cloud-based SaaS platforms, Intellifi® and Mosaic Device Manager. Responsibilities include software design, implementation, testing, and collaboration with engineers and stakeholders. Requires 12+ years of software engineering experience, 4+ years in software architecture, and proficiency in various technologies including Angular, React, TypeScript, JavaScript, Python, Bash, AWS, Kubernetes, and Jenkins.

Senior Java Developer sought for backend development of Java applications and microservices. Will participate in design, implementation, testing, and deployment. Requires 5+ years of experience with Java 17/21 and Spring Framework 6/7.

Senior Java Developer needed for a banking client. Develop REST APIs using Java Spring Boot microservices and Angular/NodeJS/JavaScript/HTML/CSS for a global web portal. Experience with strong authentication methods and DevOps in a large organization is required.