Back-End Developer (Node.js / .NET / Java / Python)
Sofia Stars is an operational services company based in Sofia. We offer a range of solutions for online businesses, including R&D, Marketing, Customer Support, KYC, Risk, and Anti-Fraud services. With 300+ bright stars on our team, we deliver secure, reliable solutions with a touch of quality that shines. When you join us, you’ll be part of a place where ideas light up, and growth isn’t just a promise—it’s a journey.
❗️Please note that this role is office based for Sofia, Bulgaria (51, Blv. „Cherni Vrah“, Office „X“).
❗️If you need to be relocated, we take care of the process.
✅ Requirements:
✔️3+ years of commercial experience with Node.js/ .NET/ Java or Python;
✔️3+ years of commercial experience in web development;
✔️Commercial experience of working with high loaded SQL or NO SQL databases;
✔️Commercial experience of implementing the REST, GraphQL and WebSockets;
✔️Understanding of the TDD principles and experience of writing tests;
✔️Understanding of microservice architecture principles;
✔️Experience of GIT version control system;
✔️Experience with RabbitMQ;
✔️Experience with Redis;
✔️Experience with databases MongoDB, MySQL;
✔️At least Intermediate lvl of English.
✅ Will be a plus
✔️2+ years of hands-on experience developing over CI/CD/Micro Services architecture/Containers;
✔️Experience with Kubernetes;
✔️Experience with Nats;
✔️Experience with TypeScript.
✅ Duties and opportunities
✔️In-house platform development;
✔️3rd party API integrations;
✔️Actively participate in developing new features from scratch.
✅Why Sofia Stars?
🏖️ Up to 25 vacation days;
🤒 6 Undocumented Sick Leave Days;
💷 Monthly food vouchers (102 EUR);
🏥 Private Medical Insurance;
🏋🏼 Multisport Card;
🎁 Birthday, Wedding and Newborn gifts;
🍔 Breakfast, Friday lunches, fruits, and snacks in the office;
🎭 Monthly company activities and team-building events;
🚀 Career growth opportunities.
Ready to shine? Let’s make it real.
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