Senior Backend Engineer

Om jobbet

Senior Backend Engineer

Build technology that protects people, places, and everyday life.

Your work won't sit quietly in a backlog. It will shape secure, connected solutions used around the world - and you'll have the trust and freedom to do your best work along the way.

Why this role matters
At Assa Abloy, technology plays a direct role in creating a safer, more open world. As aSenior Backend Engineer, you'll be part of teams building secure, scalable digital platforms that power smart access solutions globally.
This is a role for someone who wants to own meaningful problems, contribute to technical direction, and work in an environment where quality, balance, and long-term thinking genuinely matter.

The role
You'll take end-to-end ownership of small to medium-sized features, from early technical design through to production and continuous improvement. Working closely with product managers, architects, and fellow engineers, you'll help turn complex requirements into clear, well-structured solutions.

You'll be trusted to challenge assumptions, surface risks early, and make sound technical decisions - bringing calm, pragmatism, and clarity to complex engineering discussions.

What you'll work on
•Deliver meaningful features end-to-end- design, build, test, deploy, and evolve backend-focused services with a strong sense of ownership and quality.
•Build modern, scalable systems- develop primarily inJava, Kotlin, Golang, or Node.js, collaborating with frontend engineers and contributing where needed toReact/TypeScriptapplications.
•Shape architecture and technical direction- applyDomain-Driven Design, Test-Driven Development, microservice and event-driven patternsto solve complex problems and raise the bar across the team.
•Lead cloud-native development- design and operate services onAWS, using containers, orchestration platforms, and serverless patterns to build resilient, future-proof solutions.
•Design data and system behaviour at scale - model data acrossNoSQL and relational systems, ensuring performance, reliability, and secure operation in distributed environments.
•Strengthen delivery and operational excellence - improveCI/CD pipelines, support production systems, and continuously refine engineering practices for long-term sustainability.

What will help you succeed
•Solid senior experience (5+ years)building backend systems in cloud-native, distributed environments.
•Strong ownership mindset- you're comfortable taking a feature from idea to production and standing behind your decisions.
•Architectural judgement- you know when and how to apply DDD, TDD, microservices, and event-driven design pragmatically.
•Hands-on cloud and DevOps experience- particularly with AWS, containerisation, CI/CD, and modern deployment models.
•Experience leveraging AI-assisted development tools and methodsto enhance productivity, code quality, and system design.
•Clear, thoughtful communicationand a willingness to mentor others.

Why Assa Abloy
At Assa Abloy, you'll join a global organisation with a distinctlyScandinavian approach to work: trust over control, clarity over noise, and people over process.

•Meaningful mission- Your software helps protect homes, businesses, and communities around the world, contributing to solutions people rely on every day.
•Innovation at scale- Work with modern cloud platforms, event-driven architectures, and evolving technologies in a global environment.
•Autonomy and trust- You're trusted to make decisions, influence design, and own your work from idea to impact.
•Growth and development- Learn continuously, deepen your technical expertise, and explore opportunities across teams and borders.
•Work-life balance- Flexible working, hybrid options, and a culture that supports sustainable performance.

Ready to build something that matters?

If you're looking for a senior developer role where your skills, judgement, and wellbeing are genuinely valued, we'd love to hear from you.

Apply today and bring your expertise to a role where your decisions truly shape the future of smart access.

We review applications continuously, so don't wait.

We're committed to building diverse, inclusive teams and encourage applications from all who see themselves thriving here.

To make sure your personal data stays protected, we do not review applications sent via email or post.

If you have questions about the role or process, contact Léa Rein, Senior Talent Acquisition Business Partner.

Let's create a safer and more open world - together