Integration Engineer
Integrations Engineer - Build the integrations that connect Simployer with the systems our customers depend on.
About Simployer
At Simployer, we simplify work-life for thousands of companies across the Nordics. Our products operate in high-trust HR environments where compliance, accuracy, and user confidence matter deeply. We are privately owned, profitable, and have grown to 12,000 customers and 600M+ SEK ARR. No quarterly earnings pressure, just a long-term mandate to build something that matters in Nordic HR.
About the Role
We are expanding our integration capabilities and looking for an experienced Integration Engineer to join our connectivity team. You will be responsible for building and maintaining the integrations that connect Simployer to our customers' broader IT ecosystems, including ATS, CRM, Payroll, and IdP solutions, all built on our platform powered by Apache Camel.
This is a hands-on engineering role. You will implement new integrations, standardize existing ones, and help shape the architecture that makes scalable, secure connectivity possible across our platform.
Key Responsibilities
Collaborate with the integration team on all activities related to integrating software programs, applications, and third-party solutions to meet both organizational and customer business requirements.
Implement and maintain robust integration solutions to facilitate scalable and secure connections with external systems.
Contribute to the development of the integration target architecture strategy.
Assist in building an ecosystem of partners and standard integrations that connect to our data and onboarding APIs.
Ensure successful customer adoption of our solutions, connecting them to their other commercial software applications.
Collaborate with internal stakeholders in product and technology teams, sales departments, and customer organizations.
Provide technical expertise to product teams on the use of integration technology, data architecture and modeling, and best practices.
Leverage AI tools in development workflows.
About You
A passionate professional with a solid technical understanding of concepts such as APIs, distributed systems, event sourcing, and integrations, with at least 5-6 years of experience as a developer including at least 2 years in an integration-focused role.
Proficiency in building scalable integration services, preferably with systems such as ERP and/or Payroll.
Fluency in at least one OOP language such as Java, Kotlin, or C#, with experience across frontend (preferably Node.js, React, or TypeScript) and databases (preferably PostgreSQL or MongoDB).
Experience working in cloud environments like AWS, Azure, or Google Cloud.
Familiarity with integration frameworks like Apache Camel, JBoss Fuse, Azure Logic Apps, or iPaaS solutions.
Track record of leveraging AI tools in your development workflow.
Strong attention to detail and the ability to deliver stable, scalable integrations.
Strong analytical abilities and excellent communication skills.
Nice to have
Experience in identity and access management.
Experience in the HRIS domain, HR master data, HR systems, payroll data, and employee and organizational data.
Experience working with remote teams across multiple countries.
Message from our Hiring team:
Hi, I am Alisha, Engineering Manager for the API & Integrations team. I have been working with integrations at Simployer for the past three years, and I see integrations as a crucial part of how we connect our platform with the systems our customers rely on. What I value most about working at Simployer is the combination of ambition, expertise, and the opportunity to grow in a dynamic environment. It is a place where you get real opportunities to grow.
I am looking for someone with a strong background in integrations who wants to take ownership of how Simployer connects with external systems. In this role, you will build new integrations, improve the experience for our users and customers, maintain existing solutions, and make thoughtful technical decisions along the way. We actively embrace AI tools in our development workflow and are looking for someone who is excited to work in that way as well.
As your manager, my goal is to support your growth while giving you the autonomy to do your best work, with guidance whenever you need it. If this sounds like the kind of work you enjoy, I would love to hear from you.
Our Hiring Process
Screening interview with Talent Partner
Personality and Logic Test (Alva Labs)
Meet & Greet with hiring manager and HR
Technical interview with tech leaders
We can't wait to meet you.
Our hiring process
Intro chat (online)
A quick conversation with our recruiter to get to know you and for you to learn about us and the role.
Time: 30 min
Alva Labs Tests
Prior to your 1st interview, we ask you to complete Personality and Ability tests through Alva Labs, we use these as a tool to get to know you better.
Meet & Greet (online)
Meet with your future manager to dive deeper into your experience and discuss the role
Time: 60 min
Case interview (in person)
A case interview to further assess your abilities, and of course another chance for you to get to know us better.
Time: 60 min
Team chat (online)
A casual chat to wrap things up, answer any last questions, and make sure we’re a perfect match.
Time: 30 min
FAQ
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Thanks for applying! We review applications on an ongoing basis and assess them together with the hiring manager. If we think there is a match, we'll reach out to schedule a 30min talk with one of our recruiters. You'll always hear from us, whether you move forward or not - so hang tight!
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Not at all, we review applications as quickly as we can, but we are only human and we like to give each application the attention it deserves. If it's been a while since you applied, we are probably working our way through applicants, but please feel free to reach out and we'll let you know the current status.
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The Meet & Greet is a first conversation where we get to know each other better.
You’ll meet the hiring manager and someone from our People & Culture team. We’ll share more about the role, the team, and Simployer as a company, and we’ll ask some competence-based questions related to your experience.
There’s no need to prepare anything specific in advance. It can still be helpful to have a few real examples from your previous experience in mind, as we’re interested in how you’ve approached different situations and responsibilities.
Just as importantly, this is your opportunity to ask us questions, about the role, the team, our way of working, or Simployer in general. We want the conversation to feel open, relaxed, and mutual -
This is a relaxed first chat with one of our recruiters - no stress, no trick questions.
It’s meant to be a two-way conversation where you get to know us and the role a bit better, and we’ll ask a few questions to understand your background and what you’re looking for. No preparation needed.We’ll also touch on practical stuff like salary expectations and your notice period, so it’s a good idea to think about that beforehand. And yes, there’s time for your questions too!
Overall, we’ll keep it high level and fairly short. -
Definitely! If you tick some of the boxes and feel excited about the role, go for it 😊
We don’t expect anyone to match every requirement perfectly, we also value potential, curiosity, and learning mindset. And if you want to share what motivates you, a short personal letter is a great way to tell us why you think this role is made for you.
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We always make sure you hear from us, whether you move forward in the process or not. If you’ve been through interviews or assessments, we aim to give meaningful feedback whenever possible. Please feel free to let us know what kind of feedback you are looking for, and we'll try our best to adapt to that. However, at the application stage we unfortunately aren’t able to provide detailed feedback to everyone.
Work with great people
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I really enjoy my job because I work with a talented and supportive team. In my work I’m able to make mistakes and learn from them. This encourages me to take risks and continuously improve my skills.
Thomas Ellingsen
Senior DevOps
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I started in Simployer as a developer before transitioning in to team lead and later engineering manager. Working here for almost 10 years I have had the opportunity to continuously grow and develop.
Karoline Brynildsen
Engineering Manager
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In my work I help our customers to find the best way to use our products and how to simplify their processes. Sharing our experiences help us to develop ourselves, our customers and products.
Maria Dahlqvist
Senior Customer Consultant
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The best thing about Simployer? The people. Smart, kind, and always up for a challenge. We push each other to grow and have fun while doing it.
Sally Russel
Head of Product Marketing
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In Simployer amazing things are delivered by amazing people. With our culture where we take care of each other we are able to grow individually and as a company and go beyond any limitations.
Michał Sekuła
Engineering Director
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Our HR Services would have been very useful for me in my previous HR jobs. So contributing to our customers within labour law, HR and payroll is one of the reasons why I really enjoy working here!
Ida Ljungberg
Legal Adviser HR & Management
Our 4 promise pillars to unleash the full potential in our people
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Belonging
At Simployer, people genuinely care about each other. We work with trust, autonomy, and a shared sense of purpose, and we have fun along the way. Whether it’s laughing over lunch, or celebrating wins together, we believe strong relationships make work better. We’re proud to be Simployees, and we make space for everyone to feel included, respected, and at home.
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Balance
We believe great work happens when life is allowed to exist alongside it. At Simployer, balance is built on trust; flexibility in how and where we work, leaders who respect boundaries, and a culture where taking care of yourself is encouraged, not questioned. We aim for sustainable performance, so Simployees can do meaningful work.
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Growth
At Simployer, growth isn’t something you do on the side, it’s part of how we work. We support learning through real responsibility, trust, feedback, and opportunities to develop both professionally and personally. As the company grows, so do our people. We want Simployees to feel challenged, supported, and proud of how far they’ve come. Many careers don't follow a straight line, and that's encouraged.
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Recognition
We want Simployees to feel appreciated, valued, and empowered, not just for what they do, but for the impact they make. At Simployer, our work matters. Together, we simplify and shape a better work life for others, and we take pride in knowing our efforts make a real difference.
About Simployer
Simployer is a leading HR-tech company with offices in Norway, Sweden, and Poland. Since 1985, we’ve grown from a small HR advisory service into one of Northern Europe’s most trusted HR technology providers. Today, 280 Simployer employees support more than 12,000 organisations and 1.2 million users across the Nordics.
Our integrated platform, Simployer One, powers the entire employee journey, from recruitment and onboarding to development and offboarding. By combining HR processes, analytics, learning, compliance, and AI-driven capabilities in one seamless experience, we help HR teams and leaders work smarter and focus on what matters most: people, culture, and leadership.
We’re on an ambitious growth journey, scaling our products and accelerating innovation across the Nordic region. Recent milestones include Simployer Recruitment, Sia - Simployer’s Intelligent Assistant, and the integration of AlexisHR into our group.
At Simployer, HR is never just about systems. It’s about building fair, engaging, and sustainable workplaces. Our ambition is to lead the next generation of HR-tech in Northern Europe, simplifying everyday HR while enabling great leadership and inclusive cultures.