Ph3Your Impact /h3 pYou will help us to keep improving our projects and bring them to the next level, establish new services using modern approaches and following programming standards to fulfil the requirements of our multi-platform applications. Rebuild old concepts, translate them to well known programming-patterns, and transparent and maintainable business logic. /p pIf you are passionate about building modern, reusable code and libraries for future use, and interested in helping the Gymondo community to get fit and happy, we want you to join our team! /p ul liYou will work with the state-of-the-art technologies and approaches /li liYou will always learn, share knowledge and grow together with the team /li liYou will be encouraged to discuss better solutions and approaches /li liYou will be involved in all stages of the development process /li liYou will develop data driven features /li liYou will be working on a scalable and automated infrastructure /li\ /ul br/ h3Your profile /h3 ul liYou have 4+ years of professional experience working with backend focused full-stack development (infrastructure as well) /li li3+ years of experience contributing to microservice architectures (reliability, scaling, and stateless applications) and considering design patterns and best practices (event driven systems, clean architecture, backend for frontend) /li li3+ years of experience in designing REST APIs following openspec standards /li liRelevant experience in Golang and Gin-Gonic. Nice to haves are JVM languages (Kotlin / Java), JS/TS and frameworks like Ktor, Spring, Node.js /li liAbility to design proof of concepts and prototypes /li liStandardised coding practises including peer code reviews, unit testing, and a preference for agile development /li liOpen-minded and interested in state-of-the‑art technologies and methodologies /li /ul br/ bNice to have /b ul liEmbrace a Product Engineer mindset: Balancing technical excellence with business impact by proactively identifying trade‑offs that prioritize user value and speed‑to‑market without compromising long‑term system health. /li liAbility to communicate openly and clearly with the whole Product Engineering team and additional stakeholders /li liYou to promote good relationships in your guild and are always humble and willing to learn from others /li /ul br/ h3Our Tech-Stack /h3 ul liGolang, Kotlin, Node.js, Java 17 /li liGin-Gonic, Ktor, NestJS, Spring Boot /li liElasticsearch, RDBMS (MySQL, PostgreSQL), NoSQL (Dynamo, Mongo, Redis) /li liTerraform, Docker (stateless services), Kubernetes, Event-Driven Architecture, AWS /li /ul br/ h3What we offer /h3 ul liA collaborative and energetic environment: Work with a passionate, ambitious team that supports and challenges you every day /li liHands‑on impact: You’ll own campaigns, see real results, and influence growth decisions across international markets. /li liGrowth and learning: Fast‑paced, dynamic environment where you can grow your skills, experiment, and make a tangible impact. /li /ul br/ pWe welcome what makes you unique. At 7NXT, Gymondo and 7Mind, we believe in diversity, openness and team spirit. No matter which gender you identify with, whether you have a disability, what your neurotype is, where you come from, what you believe in or how you love - you are welcome here. Don't meet all the criteria? No problem. If you would like to shape the future of health well‑being with us, we look forward to receiving your application. Do you need a more accessible application process or do you have questions about the procedure? Write to us and we’ll find a way. /p /p #J-18808-Ljbffr