292 English-speaking jobs in Gdynia

Senior QA Engineer to design, create, and execute test cases for RESTful and SOAP APIs. Requires 5+ years of experience in software testing, Python programming, and PyTest framework.

Senior Fullstack Developer will design, develop, and maintain software products for a client-centric platform. Responsibilities include building RESTful and GraphQL APIs, contributing to cloud-native solutions on AWS, and implementing messaging and event-driven communication.

Financial Controller to lead financial operations for a newly established legal entity in Gdynia, Poland. Responsibilities include preparing financial statements, managing financial planning and analysis, overseeing cash flow and tax compliance, and ensuring adherence to corporate policies.

Application Specialist needed for IAM or cybersecurity projects. Requires a Bachelor's degree and experience as an Application Owner or Manager. Strong communication and stakeholder management skills are essential.

Senior Java Developer for a financial project focused on streamlining payment flows compliant with ISO 20022 standards. Responsibilities include developing backend services, optimizing payment flows, and implementing Kafka-based event streaming solutions.

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.

Experienced BMC Discovery Expert needed for IT Service Configuration Management team. Responsibilities include BMC Discovery monitoring, troubleshooting, and TPL development. Experience with BMC Discovery upgrades, automations, scripting, and Service Modelling is required. Fluency in English is essential.

Senior .NET Developer to join a dynamic product team building scalable, cloud-based solutions. Responsibilities include designing and developing backend solutions in C#, creating frontend components in React, and building and maintaining RESTful APIs.

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.

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.

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.

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.

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.

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.

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 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.

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.

This role focuses on analyzing security scanning results, identifying remediation gaps, and collaborating with stakeholders to reduce organizational risk. Requires strong understanding of security domains, remediation, and at least 2 years of experience.

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.

Lead Backend Developer (Go/Kotlin) will design and develop scalable microservices, own infrastructure provisioning with Terraform, and migrate data from a legacy PHP monolith to Cloud SQL/Spanner.