Software Architect

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About this opportunity
Join Ericsson Financial Services as a Software Architect!
Are you an experienced software architect with a passion for building scalable, secure platforms and shaping the future of financial services? Ericsson Financial Services is expanding our Software Architect team supporting the Ericsson Wallet Platform. This is a chance to influence a global-scale product used by hundreds of millions of users, work with highly experienced peers, and deliver solutions that matter to customers and partners worldwide.
• Team size and composition: You will join a tight team of 9 highly experienced Java architects responsible for the Wallet Platform's architecture and code structure.
• Objectives: Ensure a scalable, secure, and maintainable platform that enables fast, reliable feature delivery and supports Ericsson's market expansion in FinTech.
• Culture: Collaborative, ownership-driven, pragmatic decision making with strong emphasis on mentorship, knowledge sharing and high customer focus.
• Business problems you will help solve: reduce technical debt, improve integration flexibility, strengthen platform stability and security, and accelerate delivery of new features to market.

What you will do
• Lead the architecture and design of new features across the Wallet Platform
• Develop scalable, reliable and secure distributed systems and microservices
• Collaborate with product, design, QA and operations to deliver end-to-end solutions
• Provide technical guidance through code reviews, design reviews and mentoring
• Make pragmatic architecture decisions that balance long-term quality with delivery needs
• Promote secure-by-design practices and ensure compliance with relevant security and regulatory requirements

You will bring
• 10+ years of software development experience with roles in system/software architecture or senior technical leadership
• Expert Java knowledge and hands-on experience with modern Java-based systems
• Proven experience designing distributed systems and microservices at scale
• Strong understanding of security principles and experience building high-security systems (financial or telecom/enterprise domains preferred)
• Demonstrated ability to lead cross-functional teams and communicate complex technical concepts clearly to both technical and non-technical stakeholders
• Degree in Software Engineering, Computer Science or equivalent
• Familiarity with cloud-native patterns, Kubernetes, event-driven architectures, API design and integration patterns
• Prior mentoring and coaching experience and a strong ownership mindset
• Pragmatic decision-making ability and customer-focused attitude

Application
We look forward to your application with CV in English. We target 60% attendance at office.
Last day to apply: 11 th of December 2025
Please note that we do not accept, proceed, or respond for applications sent via e-mail.

If you have specific questions, you are welcome to contact Peter Jönsson, Line Manager MFS R&D Karlskrona at peter.c.jonsson@ericsson.com , Raheleh Rouhani, Sr. Talent Acquisition Partner at raheleh.rouhani@ericsson.com

Location: Karlskrona, Sweden

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:Sweden (SE) || Karlskrona

Req ID:776594