About this opportunity:
The Application Development Platform (ADP) Framework is the approved way forward for developing cloud native applications within Ericsson, following a modern design pattern (microservice architecture based on containers).
We are looking for a Master Developer to join an international, cross-functional team building and operate a strategic S3-compatible storage service for Ericsson products. In this role, you will combine deep software engineering expertise with a platform mindset to solve complex technical challenges and improve the service's reliability, scalability, operability and engineering quality. Working closely with the Service Architect and the team, you will help deliver resilient, secure and observable storage capabilities used across multiple Ericsson product domains.
What you will do:
- Design, implement and maintain high-quality Go-based cloud-native services.
- Drive improvements in service reliability, scalability, observability, performance and security.
- Lead investigation and resolution of complex technical and production issues.
- Partner with the Service Architect to translate architectural direction into robust production-ready solutions.
- Contribute technical expertise during design discussions and technology evaluations.
- Drive improvements in CI/CD, test automation, operational readiness and developer productivity.
- Mentor engineers through code reviews, technical coaching and knowledge sharing.
- Help adopt modern engineering practices, including AI-assisted development techniques and automation.
- Collaborate with other ADP teams to solve cross-component and platform-level challenges.
- Continuously improve the maintainability and operability of the service and surrounding ecosystem.
The skills you bring:
- Proven track record in building and maintaining production-grade software systems.
- Strong hands-on proficiency in Go, with the ability to write clean, testable and maintainable code.
- Deep practical understanding of Kubernetes, Helm, Linux and cloud-native runtime environments.
- Solid grounding in distributed systems, reliability, scalability, observability and production operations.
- Experience applying CI/CD, automated testing and modern engineering practices in real product development.
- Technical leadership maturity, including sound judgment, pragmatic trade-offs and the ability to create clarity in complex topics.
- Strong collaboration and communication skills in cross-functional, international engineering environments.
- Demonstrated ability to raise engineering quality through reviews, coaching, shared practices and knowledge transfer.
Nice-to-have qualifications:
- Experience with S3-compatible storage systems such as MinIO.
- Experience with AI-native software development practices.
- Experience working on platform products or shared services consumed by multiple teams.
- Experience contributing to open-source projects or communities.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Hungary (HU) || Budapest
Req ID: 787048
Skills Required
- Proven track record in building and maintaining production-grade software systems
- Strong hands-on proficiency in Go with ability to write clean, testable, maintainable code
- Deep practical understanding of Kubernetes, Helm, Linux and cloud-native runtime environments
- Solid grounding in distributed systems, reliability, scalability, observability and production operations
- Experience applying CI/CD, automated testing and modern engineering practices in product development
- Technical leadership maturity, sound judgment, and ability to make pragmatic trade-offs
- Strong collaboration and communication skills in cross-functional, international engineering environments
- Demonstrated ability to raise engineering quality through reviews, coaching and knowledge transfer
- Experience with S3-compatible storage systems such as MinIO
- Experience with AI-native software development practices
- Experience working on platform products or shared services consumed by multiple teams
- Experience contributing to open-source projects or communities
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Healthcare coverage includes employer‑verified medical, dental, and vision plans, along with HSAs/FSAs and EAP/mental‑health support. Wellbeing initiatives are highlighted as part of Life at Ericsson.
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Retirement Support — Retirement programs include a 401(k) with company matching that is employer‑verified, with mentions of match levels varying by time and team and pension support in some regions. This is frequently cited as a solid pillar of the package.
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Parental & Family Support — Paid parental leave is described as competitive in many U.S. postings, with examples up to 16 weeks maternity and 6 weeks parental/adoption at 100% pay. Family‑friendly policies and return‑to‑work support are also called out.
Ericsson Insights
What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
