Senior Software Engineer - Network Team

Omniva connects people, businesses, and communities across the Baltics and beyond. We’ve grown from Estonia’s trusted postal service into a modern, technology-driven logistics company supporting the growth of e-commerce and global trade. Every day, we help our customers send, receive, and grow — with care, precision, and reliability. Our people are at the heart of everything we do: caring, open, and driven to deliver experiences that feel personal and effortless. At Omniva, every delivery carries possibility — and every team member helps make that happen. About The Role Join our Network Team at Omniva as a Senior Software Engineer with a back-end focus and play a key role in modernizing our parcel locker platform. This is a full-stack role with an emphasis on back-end development. In this role, you’ll design and build robust, scalable backend services that power Omniva’s digital logistics platforms, while also understanding and contributing to the end-to-end system where needed. Working closely with product managers, designers, and engineers, you’ll take ownership of complex technical solutions from initial design through production. You’ll influence architectural decisions, help establish engineering best practices, and support the technical development of the wider team. What You’ll Do Design, develop, and maintain backend services using Java and Spring Boot.Build scalable APIs and integrations that support customer-facing applications.Collaborate closely with engineers across the stack to deliver seamless end-to-end solutions.Take ownership of backend-focused features from design to production.Ensure system reliability, performance, and security through testing and best practices.Contribute to architectural decisions and continuous technical improvement.Share knowledge and support a culture of learning within the team. What You Bring Strong professional experience in backend development with Java.Deep hands-on experience with Spring Boot and RESTful APIs.Strong understanding of software architecture, data modeling, and system integration.A strong understanding of automated testing and a strong focus on code quality.Familiarity with front-end technologies (React) is a plus.A full-stack mindset — comfortable working across the stack, understanding how front-end and back-end fit together, and contributing beyond your primary focus when needed.Strong ownership, sound judgment, and a proactive approach to solving problems.Excellent collaboration and communication skills.Fluency in English, both written and spoken. Why you’ll love working here At Omniva, we live our values every day. We care — about our people, our customers, and the world we connect. We are open — to new ideas, innovation, and learning from each other. We are trustworthy — we do what we promise and take pride in getting it right. And we enjoy our work — celebrating progress, teamwork, and shared achievements. You’ll also benefit from: A meaningful role in a growing, technology-driven logistics companyHybrid work model and flexible environmentHealth insurance or sports compensationFive additional vacation days after two years Opportunities for personal and professional growth Compensation & Growth For this position, the gross monthly salary range is EUR 5000 – 6250, depending on your experience and qualifications. At Omniva, we believe in fair and transparent compensation that reflects your contribution and supports your growth. ✉️ How To Apply Ready to make your mark? Apply now and help shape the future of logistics and cross-border commerce with Omniva. We are only considering candidates currently located in Estonia. Please note: Applications must be submitted in English, which is Omniva’s global working language.