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Senior Full Stack Developer / AI Engineer | BRB AI… at SEB · Solna
Skills
Job Description
Shape the future at SEB! Design and build transformative AI solutions across the full stack, with real influence, driving innovation that supports our employees and enhances efficiency within a progressive tech environment.
SEB is more than a bank. We are a technology-driven financial institution where everything starts from our customer needs and business outcomes. AI, data and modern engineering are natural parts of how we work, build and deliver value. From core banking platforms to agentic AI, automation, cybersecurity and cloud, we offer a broad tech landscape and many paths to grow. Together, we are shaping secure, responsible, and future-proof solutions for our customers and society.
About the role
This is a senior role. You will influence the technical direction for how we build and run AI solutions in Business & Retail Banking, and others will follow the patterns you establish. You will join a small, hands-on team with a broad mandate: we own our solutions end to end, from the data and the model through to the interface our colleagues work in.
You will design and build AI solutions that support employees, automate processes and improve efficiency across BRB. The work spans the whole stack, and you will have real influence over what we build and how.
Develop GenAI solutions that create business value — design and build AI solutions that support customers, employees, automate processes and improve efficiency across BRB.
Ensure robustness, quality and regulatory compliance — design AI models, systems and architectures that meet business requirements, regulatory standards and industry best practices, including monitoring, governance and quality assurance.
Drive AI adoption across the organization — build trust in AI, establish ways of working, share best practice and inspire teams in how AI can be used responsibly and effectively.
Build the engineering foundation that makes agentic development efficient and safe — the pipelines, environments, templates and guardrails that lets our teams ship AI solutions without cutting corners.
Collaborate cross-functionally — work closely with business and product teams to take initiatives from idea to production and measurable impact.
To thrive in this role, we believe you have
Strong software engineering foundation with several years of full stack development, experience owning production systems, and the judgement to know when a problem requires AI and when conventional software is the better solution.
Hands-on GenAI and agentic engineering experience, including LLMs, retrieval-augmented generation (RAG), tool calling, agent workflows, and robust evaluation practices using test data, human review, regression testing, and production monitoring. You view evaluation as part of the build process, not an afterthought.
Deep DevOps, GitOps, and production operations expertise, including Git as the source of truth, infrastructure as code, declarative deployments, trunk-based development, CI/CD, observability, cost and latency monitoring, secrets management, and secure agent tooling. You can explain what an AI system did, why it did it, and how it is performing.
A technology-agnostic mindset. You are comfortable learning new languages, frameworks, and tooling as needed, and place greater emphasis on engineering principles and system design than on expertise in any single technology stack.
Strong technical and communication skills, with the ability to move confidently between business intent, system architecture, and implementation. You should be comfortable providing clear technical guidance to both engineering teams and business stakeholders
You are curious, pragmatic and take ownership. You enjoy being close to the people who use what you build, you raise the bar for the engineers around you, and you are motivated by adoption and measurable impact rather than by the technology alone.
What we offer
Agile and modern ways of working
A flat hierarchy and openness to different ideas, opinions and points of views
Extensive training and learning opportunities
Mobility within a large global company
Long-term stability
Do you want to be part of SEB?
It is our fundamental belief that inclusion and diversity is crucial for our future success. We strive to have an inclusive, value-driven culture where employees feel valued, respected, and involved irrespective of who they are, what they believe or where they come from.
Since we select candidates continuously, feel free to send in your application today via the link in this ad, but no later than 2026-11-27. If you have questions about the position, please contact Talent Acquisition Partner Linn Odén at linn.oden@seb.se, note that we will not process applications via email.
Please be aware that our final candidates undergo background checks, a process that includes for example identity control, verification of qualifications, credit checks, company engagements and history of crime. In some cases, we also apply random drug checks. During employment, employees within SEB can also expect to undergo recurring background checks.
SEB Sweden has a redeployment responsibility, which means that this position might be covered by internal redeployment.
Learn more about working at SEB on our Career website or through our Career podcasts.