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

Greenstep is a Finland based, family-owned growth company founded in 2010, providing high-quality financial, HR, data & AI, technology, and sustainability services to support our clients’ development and long-term success. Today, we are a community of more than800 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 Role

In practice, you will:

• Design and implementend-to-end integrations between ERP, CRM, financial, and operational systems.

• Build and maintainpipelineson Azure native resources or on platforms such as n8n, Frends, Make, or Azure Data Factory.

• Write clean, production-gradePythonfor orchestration, mapping, transformation logic, API wrappers, and automation scripts.

• Model and query integration data inSQLacross relational and cloud-native stores.

• Work closely with clients tomap back-office processes into scalable and dynamic automated pipelines.

• Define anddocumentdata contracts, schemas, and API standards.

• Participatein technical pre-sales, estimations, and solution design.

• Contributeto internal tooling, reusable templates, and integration best practices.

Requirements

• 2+ years experience in an integration, data engineering, or backenddeveloper roleworking 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 withversion control and it's best practices.

• Capable withAzure cloud fundamentals:storage, networking, managed identities, Key Vault

• Understanding of basic back-office processes such asaccounting, invoicing & time tracking flows(purchase orders, invoice matching, GL entries & their generation, and reconciliation logic).

• Experience withcommon 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 withevent-driven architecturessuch as Azure Service Bus, Event Grid, or similar technologies, and you arefamiliar with EDI standards including EDIFACT, XML invoicing, Finvoice, and Peppol. You also have hands-on experience with container orchestration usingDocker and Kubernetes or AKS, and you are familiar withmodern data platforms and patterns such as Microsoft Fabric, Lakehouse architectures, or the Delta format.

What are the perks?

💚 Support for yourwell-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.

💚 Asalary modelthat matches your responsibilities and experience. All Greenstep employees are also included in ourTogether bonus,through which we share 10% of the annual operating profit among all employees, regardless of role.

💚 Support and time fordevelopmentand 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 growingfamily-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 withour 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, Denmark 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 applylatest by 14.6.2026.

We can't wait to hear from you!