Greenstep is a Finland based, family-owned growth company founded in 2010, providing high-quality financial, HR, analytics, and sustainability services to support our clients’ development and long-term success. Today, we are a community of more than 800 experts across the Nordics and Europe – and growing fast!

We are now looking for a skilled Integration Specialist/Developer to join our team in Espoo, Turku, Vaasa or Tampere. We work in a hybrid-mode and spend at least 50% of working time in the office with our colleagues. You’ll be working in collaboration with our Data & Technology experts (~100 ppl).

The RoleIn practice, you will:

Design and implement end-to-end integrations between ERP, CRM, financial, and operational systems.
Build and maintain pipelines on Azure native resources or on platforms such as n8n, Frends, Make, or Azure Data Factory.
Write clean, production-grade Python for orchestration, mapping, transformation logic, API wrappers, and automation scripts.
Model and query integration data in SQL across relational and cloud-native stores.
Work closely with clients to map back-office processes into scalable and dynamic automated pipelines.
Define and document data contracts, schemas, and API standards.
Participate in technical pre-sales, estimations, and solution design.
Contribute to internal tooling, reusable templates, and integration best practices.

Requirements

2+ years experience in an integration, data engineering, or backend developer role working with E2E pipelines. Consulting background is a plus.
AI & Agents should be very close to your heart, and you are not afraid to utilize these.
Hands-on experience with at least one iPaaS or integration platform (n8n, Frends, Make, Azure Data Factory, Logic Apps, Zapier, or equivalent).
Solid Python skills. You're comfortable writing async code, working with REST APIs, and handling error cases gracefully.
Solid experience with version control and it's best practices.
Capable with Azure cloud fundamentals: storage, networking, managed identities, Key Vault
Understanding of basic back-office processes such as accounting, invoicing & time tracking flows (purchase orders, invoice matching, GL entries & their generation, and reconciliation logic).
Experience with common back-office systems & their APIs: Business Central, Netvisor, Procountor, Fortnox, Tripletex, Odoo, Severa or similar.
Comfort with REST and SOAP APIs, OAuth/API key auth, and webhook patterns.
Security-conscious mindset — credential handling, least-privilege, data encryption at rest and in transit.

Nice to have

You have experience working with event-driven architectures such as Azure Service Bus, Event Grid, or similar technologies, and you are familiar with EDI standards including EDIFACT, XML invoicing, Finvoice, and Peppol. You also have hands-on experience with container orchestration using Docker and Kubernetes or AKS, and you are familiar with modern data platforms and patterns such as Microsoft Fabric, Lakehouse architectures, or the Delta format.

What are the perks?

💚 Support for your well-being. For us, everyone's well-being and well-being at work are top priorities. Our occupational health is comprehensive, and our offices are ergonomically designed. The Flex benefit and lunch discount offered through Epassi are available to you. However, the number one thing that supports your well-being at work is a sustainably built resource budget.

💚 A salary model that matches your responsibilities and experience. All Greenstep employees are also included in our Together bonus, through which we share 10% of the annual operating profit among all employees, regardless of role.

💚 Support and time for development and strengthening your skills. At Greenstep, continuous learning is at the core of what we do. Our own Greenstep Academy offers training in various topics almost weekly!

💚 Career opportunities in a growing family-owned company. We grow organically primarily with a few small exceptions where the culture has been 100% on par with ours. Because, we want to grow in a controlled manner, profitably and without compromising on quality. For us, growth means new opportunities: we can make a more positive impact on society, create new jobs, invest in the development and skills of our personnel, and enable business continuity. Our culture has developed together over the years, and our values are reflected in our everyday work.

You’ll be working in collaboration with our Data & Technology experts (~100 ppl). We’re collaborative, supportive, and we genuinely like sharing knowledge. We also support growth through training/certifications and a strong community-of-practice vibe (if that’s your thing).

Since 2010, we have grown to almost 800 people, more than 3000 customers, and we are looking forward to continuing this growth journey! We provide the full spectrum of financial services, from accounting to interim CFOs for some of the fastest growing companies in Finland as well as all over the Nordics. Everyone works closely together, meaning you will be working with other CFO’s, Accountants, Payroll Specialists, HR specialists, Systems and Integrations Specialists, but most importantly, with great customers.

Interested?

We have more than fifteen offices in Finland and you can find Greenstep also in Estonia, Sweden, Norway, UK and Netherlands. With our hybrid work model, we are at least 50% of the work time at the office with our colleagues.  In this role, you can work from our Espoo, Turku, Vaasa or Tampere office.

We look forward to receiving your application. We process applications already during the application period but be sure to apply latest by 14.6.2026.

We can't wait to hear from you!

Greenstep Oy

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Integration Specialist/Developer, Greenstep Oy (Espoo, Turku, Vaasa, Tampere)