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“We’re the engine that fuels CatalystOne — turning great ideas into brilliant technology our customers love.”
Thomas Schjerpen - CTO
Mission
Our mission in Engineering is simple yet powerful: build a product our customers love and be a high-performing product organization.
With a team of 78 talented professionals across four offices and two regions, we transform ideas into robust, secure, and innovative solutions that empower HR teams across the Nordics and beyond.
💻 What We Do
Engineering at CatalystOne is where architecture meets innovation.
We design and build the core of CatalystOne’s HCM suite, ensuring that every feature we deliver is scalable, secure, and valuable to customers.
Our guiding architectural principles keep us focused on simplicity, security, quality, and documentation. We believe:
- Keep it Smart and Simple: Favor simplicity and iterative evolution over complexity.
- Build securely, always: Security is everyone’s responsibility, embedded in every step.
- Think quality from the start: Quality gates and safeguards enable confident, continuous releases.
- Make documentation a first-class citizen: For ourselves, our teams, and those who come after us.
- Make insightful decisions: Grounded in data to avoid over- or under-engineering.
- Standardization over freedom of choice: We value stability in our tech choices.
Our hybrid architecture blends the best of both worlds:
- Single-tenant monolith applications tailored for each customer.
- Multi-tenant services shared across customers for efficiency and scalability.
🚀 DevOps
Our Platform Engineer team bridges development and operations to boost speed, security, and efficiency.
Their mission:
“Maintain and evolve our cloud platform while helping product teams deliver customer value efficiently.”
They focus on:
- Increasing software delivery velocity
- Providing advanced monitoring tools
- Strengthening infrastructure resilience and backups
Our Tech Stack
Here’s a peek under the hood:
Java as our primary programming language
Spring Boot to accelerate service development
React driving our modern, dynamic UI
Azure SQL for robust data storage
GitHub Enterprise for safe code versioning and collaboration
All hosted in the Azure Cloud
👥 Roles in Our Team
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Platform Engineer Lead
Ensures product resilience and production readiness
Focuses on security, performance, availability, and maintainability
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Software Technical Lead – Quality Assurance
Oversees quality processes and ensures compliance
Guides both their own work and the broader team
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Software Engineer – Quality Assurance
Executes rigorous testing to ensure high-quality deliverables
Upholds and improves quality practices across teams
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Platform Engineer
Crafts scalable systems and services
Owns platform-level implementations and technical solutions
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Software Engineer
Delivers high-quality code iteratively and independently
Understands business value behind technical solutions
Actively contributes to eliminating waste and improving workflows
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Software Technical Lead
Leads technical decisions and the team’s roadmap
Represents technical perspectives in the product trio
Balances hands-on coding with technical leadership
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Engineering Manager
Ensures that we have the right people, who contribute effectively and efficiently towards their team's roadmap, P&D's goals and the overall success of CatalystOne.
The oil in the machinery.
🤝 How We Work
Engineering at CatalystOne thrives on:
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Being the engine that drives the business, building the product that is our license to play.
- A diverse and multicultural team, bringing unique perspectives to every challenge.
- A strong focus on competency building and career development — we invest in people so we can continuously raise the bar.
“We’re not just writing code — we’re building the foundation for our customers’ success.”
🌱 Why Join Engineering at CatalystOne?
At CatalystOne, engineers don’t just ship features — they shape the future of our products and make a real difference for customers.
- Work with modern technology and meaningful projects that matter.
- Thrive in a supportive culture focused on learning and growth.
- Be part of a team that values simplicity, security, and quality.
- Help build products that directly impact people’s working lives across the Nordics and beyond.
Ready to code, collaborate, and create something amazing?
Join us in Engineering at CatalystOne.