Fullstack Developer (Java/React/TS)

SPEEDNET is a software company based in Gdańsk with over 230 developers specializing in web and mobile applications. They have over 25 years of experience supporting clients in delivering complex software solutions, including product design, development, testing, and technology consulting. Their expertise focuses on the banking, fintech, and insurtech industries. The client is a fast-growing international technology company providing modern digital services and ICT solutions used by millions of users and businesses across European markets.

• Minimum 5 years of commercial experience as a Fullstack Developer on production projects
• Strong knowledge of Java for backend application development and system integration
• Practical experience with React and TypeScript for creating and developing modern web applications
• Experience with relational databases, especially MariaDB
• Knowledge of Elasticsearch for data search, indexing, and processing
• Experience with container technologies such as Docker and Kubernetes
• Practical knowledge of cloud environments AWS or GCP
• Experience designing and developing scalable solutions in distributed environments
• Ability to collaborate in a team and maintain quality of delivered solutions

Nice to have:

• Experience programming in Golang or Node.js
• Experience with GitHub Actions and CI/CD process automation

• Develop and maintain web applications supporting sales and business customer self-service
• Design and implement new frontend and backend functionalities
• Develop sales channels by implementing new digital services and products
• Collaborate with Product Owners, UX/UI designers, and other technical teams to create modern business solutions
• Design and develop system integrations using APIs and modern communication mechanisms
• Analyze business requirements and translate them into scalable technical solutions
• Ensure high code quality through testing, code reviews, and best programming practices
• Identify and implement improvements enhancing user experience and sales process efficiency
• Optimize performance, stability, and usability of platforms serving corporate clients
• Actively participate in architecture design and technical decision-making for product development
• Work in Agile environments and participate in the entire product lifecycle from idea to deployment and maintenance