Senior Software Engineer/Back End (Java) (d/f/m)
HaufeGroup
Posted: April 21, 2026
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Quick Summary
We are looking for a Senior Software Engineer (Java) to work on an exciting product focused on authentication and authorization, designed to centralize and streamline login across all applications within a Haufe business unitâs ecosystem. The successful candidate will be working with a talented team of colleagues to develop enterprise solutions to think big.
Required Skills
Job Description
We are looking for a Senior Software Engineer (Java)đ as one of our teams is looking for a new team member. Want to know more? If you are looking for your next professional challenge, this might be it!
You would be working on an exciting product focused on authentication and authorization, designed to centralize and streamline login across all applications within a Haufe business unitâs ecosystem.
Pretty cool, right? wait to meet the team, they are not just very talented working with a great product, but awesome colleagues... keep reading!
We offer enterprise solutions to think and to develop organizations, most of which are HR products.
Youâll become an part of Haufe - an important part. What is Haufe? Weâve asked to one of our employees to describe us: ââWeâre all about teamwork. We really find the best possible ways to combine the skills and talent in this office to create digital workplace solutions that weâre proud to show off. And we want to be specialists in what we do, each and every one of us.ââ
Our Location & Remote Policyď¸
Being based in Barcelona or the surrounding areas is required. If youâre not currently located here but are open to relocating, please let us know; weâll be happy to support you through the process.
We value both focused individual work and the energy that comes from being together. Thatâs why we keep office time intentional and designed around real collaboration.
Our hybrid policy requires just 12 days per quarter in our office (Sant MartĂ district) with your team. These arenât badge-swipe appearances. Theyâre for the good stuff: planning, pairing, sketching ideas on whiteboards, making big decisions, and having the kinds of conversations that work better face to face.
We genuinely like being together. But when you need uninterrupted focus time at home, thatâs respected too.
Beyond the quarterly minimum, we trust you. If you and your teammates feel extra face-to-face time will unblock a complex problem, power a workshop, or make pair programming more effective, go for it.
No arbitrary rules. Just professional judgment and strong teamwork.
And because life doesnât run on a quarterly cadenceâŚ
You also get up to 8 weeks per year of fully remote work from anywhere.
Spend extended time with family, escape the winter, explore a new location, or simply enjoy a longer period without commuting.
We designed this model to give you the best of both worlds: the flexibility to work where youâre most productive, and the connection that comes from regularly spending time with a team you enjoy working with.
What You'll Get
Of course, thereâs a tennis table, great coffee and snacks. Youâll get a brand new MacBook Pro or PC, and yes, nice colleagues. But thatâs not all!
 
⢠Flexible benefits plan, company-paid private health insurance, and a sponsored gym membership.
⢠Not in Barcelona yet? We help you hit the ground running. Weâll assist you with your relocation, from apartment to paperwork.
⢠Opportunity to develop your talent with a goal-oriented team.
 
What does the Recruitment Process look like?
1. You hit Easy Apply. Thatâs it. No cover letters, no questionnaire.
2. We review every application, and if you catch our eye, weâll email you to schedule a first phone call. This callâs purpose is to see if the job matches your expectations and skills. If we are aligned on the search, we will schedule the first interview HR & Cultural fit, which is paramount for us. Youâll be meeting some members of the company to see if we have matching cultures and values. This is a moment to be yourself!
3. You will be able to show your Software Engineer skills through a technical challenge; we will review it carefully and share feedback with you, this is your time to shineâď¸ ! We will give you a week to complete it.
4. Final interview, you will have the chance to meet the reviewers of the tech. challenge and future team members! đ§đźâđť
 
 
 
⢠Join a high-performing, collaborative team where youâll have real ownership and impact on a modern, cloud-based product.
⢠Work with cutting-edge technologies and primarily open-source tools, allowing you to focus on building meaningful features that deliver real value to users.
⢠Embrace a true DevOps culture, with continuous integration and continuous deployment as part of your everyday workflow.
⢠Collaborate closely with cross-functional teams, including design, product management, marketing, and sales to bring ideas to life end-to-end.
⢠5+ years of hands-on experience with Java and Spring ecosystem (Boot, MVC, Security, JPA).
⢠Solid grasp of Kubernetes concepts (workloads, services, config maps, deployments) and experience working with clusters in production environments.
⢠Strong foundation in software design patterns, API design, clean architecture and modern backend principles.
⢠Good practices around clean code, automated testing, code reviews, secure development, and CI/CD.
⢠Proficiency with Git, and build tools like Gradle or Maven.
⢠Experience or solid understanding of: AWS services (EC2, RDS, IAM, S3, etc.) GitLab Pipelines, Helm, GitOps workflows
⢠Comfortable working in Agile/Scrum environments.
⢠Fluent in English, with strong communication and collaboration skills.
⢠High ownership mindset, team player, and result-driven attitude.