About this opportunity:
We are now looking for Senior Fullstack Developers to join our Automation & Orchestration teams.
Team Hydra develops and operates Ericsson's internal R&D Configuration Management Database and related web services and APIs, forming a critical part of the provisioning foundation for Ericsson's R&D private cloud infrastructure. The platform is migrating from PHP to Kotlin/Spring Boot - new development is exclusively in Kotlin.
Team eStart develops Ericsson's internal self-service portal for R&D IT infrastructure - an internal marketplace where service providers publish infrastructure services (virtual machines, network configurations, storage, DNS, etc.) and service consumers order and manage instances of those services. Every R&D team that needs infrastructure goes through eStart.
What you will do:
• Design frontend features using Angular (16+), Material, TypeScript, and RxJS.• Implement backend services using Java/Spring Boot, Kotlin, Hibernate, and MySQL, including system architecture, integrations, and database design.• Lead platform modernization efforts, migrating a PHP monolith to Kotlin microservices (strangler fig pattern) with zero-downtime operations.• Break down requirements into user stories, refine acceptance criteria, and clarify scope with stakeholders.• Drive adoption of AI-assisted development tools to improve workflows and code quality.• Mentor developers through code reviews and technical leadership.• Contribute to the technical roadmap and architectural decisions.• Promote Agile and DevSecOps ways of working, including PI planning, retrospectives, and continuous improvement.• Collaborate with other A&O teams, Product Owners, and Service Delivery Managers to ensure high-quality delivery.
The skills you bring:
• 5+ years of professional fullstack development experience.• Degree in Computer Science, Software Engineering, or related field - or equivalent practical experience.
• Strong frontend skills with Angular (16+)• Backend experience with Java, Spring Boot, and Kotlin, including RESTful API design, system integration, and data modeling.• Proficiency in Linux (RHEL, Ubuntu) and tooling such as GitLab, JIRA, and Confluence.• Willingness to champion AI-assisted development practices (e.g., GitHub Copilot, Cursor).• Proven ability to make architectural decisions and drive technical direction.• Experience with Agile/DevSecOps (Scrum/Kanban), cross-functional teams, and continuous improvement.• Strong collaboration skills; capable of working with minimal daily direction in a complex stakeholder landscape.• Fluency in English, both oral and written.
Join our Team
About this opportunity:
We are excited to announce an amazing opportunity for passionate technologists! Ericsson is looking for a DevSecOps Engineer to join our innovative, diverse team. This role comes with a responsibility to shape and secure digital solutions throughout their life cycle and keep abreast with agility. In the capacity of a DevSecOps Engineer, you�ll be interacting closely with various business stakeholders to deliver requirements utilizing the agile methodology principles.
What you will do:- Work on isolating the source of technical issues by analyzing and reproducing them in your lab environment.- Address and solve problems reported by the business for example through Customer Service Requests (CSR).- Execute system installations, updates, and configurations.- Conduct deployment activities in your lab or a network environment replicating a business-like atmosphere.- Provide support to deployment projects and collaborate efficiently with third-party vendors.- Communicate service updates, changes, and performance as part of IT escalation management.
The skills you bring:- Innovation.- Cloud Technologies (Kubernetes, Docker, AWS, Container, Microservices, spring boot).- DevSecOps.- Troubleshooting.- IT security and compliance.- Agile methodology.- Analysing and Problem- Solving Abilities.- CI/CD.- Scripting.- Rest APIs.
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: 789293
Skills Required
- 5+ years of professional fullstack development experience
- Degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience
- Strong frontend development skills with Angular 16+
- Backend experience with Java, Spring Boot, and Kotlin
- Experience with RESTful API design, system integration, and data modeling
- Proficiency in Linux, including RHEL or Ubuntu
- Experience with GitLab, JIRA, and Confluence
- Ability to champion AI-assisted development practices
- Ability to make architectural decisions and drive technical direction
- Experience with Agile and DevSecOps methodologies
- Strong collaboration skills and ability to work with minimal daily direction
- Fluency in written and spoken English
What the Team is Saying
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Ericsson Compensation & Benefits Highlights
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Healthcare Strength — Health coverage options are described as broad, with multiple medical plan choices (often three) plus dental and mental health resources. U.S. materials also reference PPO and HDHP options, and some teams contribute to HSAs.
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Retirement Support — U.S. postings outline a 401(k) with an automatic 3% company contribution plus matching that reaches 4% when employees contribute 5%. This combination is repeatedly listed in role postings and characterized as strong for the sector.
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Parental & Family Support — U.S. job descriptions frequently cite up to 16 weeks paid maternity leave and 6 weeks paid parental/adoption leave at 100% pay. These benefits are positioned as exceeding many U.S. corporate policies.
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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Ericsson Offices
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.
