We are growing and looking for two new colleagues to help build and support FennTek’s services. Our work combines hands-on customer service, continuous product development and varied technical environments. We are recruiting a Full Stack Developer and a Technical Specialist / Customer Service Representative.
Applications open on 28 September 2026 and remain open for one month, until 28 October 2026. However, we review applications as they arrive, and the positions may be filled during the application period if suitable candidates are found. Please include your salary expectations.
- Full Stack Developer
We are looking for a developer who wants to take on varied full stack work in a hands-on environment. Your work will not be limited to a single technology: you will develop solutions that bring together mobile apps, web interfaces, integrations, server-side systems and production environments.
You will work with mobile and web applications, backend services, integrations and Linux server environments. Your day-to-day tasks may include implementing new features, developing existing systems, solving technical problems, maintaining environments and collaborating through version control.
We would particularly like you to have experience or strong skills in:
Modern software development and solid general programming skills
JavaScript and TypeScript development
Frontend and full stack development
Git and structured version control workflows
Linux server environments and their basic maintenance
Working with integrations and APIs
Understanding systems from end to end
Experience in the following would be an advantage:
React, React Native or mobile development
Node.js and backend development
Web interfaces and mapping or location-based solutions
WordPress or WooCommerce environments
Docker, build and deployment processes
Android or iOS releases
Remote work is possible, and flexible working arrangements can be agreed with the right person. For the right candidate, we can also discuss a share option scheme as part of the overall package.
- Technical Specialist / Customer Service Representative
We are looking for a technical specialist / customer service representative to play an important role in supporting customers and coordinating our internal work. This position combines customer service, technical understanding, an organised approach and a sales-oriented mindset.
The role includes handling telephone enquiries, guiding and advising customers, receiving technical questions and coordinating their resolution. You will work at the interface between customers and the technical team, so it is important that you can understand customers’ needs and move things forward in practice.
We particularly value:
A strong customer service mindset and good interpersonal skills
The ability to handle telephone enquiries calmly and with a focus on solutions
Readiness to guide and coordinate technical matters between customers and the team
A sales-oriented approach and a willingness to support our online shop and customer relationships
Initiative, attention to detail and the ability to manage several things at once
The following would also be an advantage:
An understanding of e-commerce or digital services
Experience in technical customer service
Some programming skills or a willingness to learn technical fundamentals
An interest in systems, integrations or software products
A development background is not the most important requirement for this role. What matters is the ability to communicate confidently with customers, understand technical situations sufficiently and see tasks through to completion.
How to apply
Send your application and salary expectations to rekry@fenntek.fi by 28 October 2026. We review applications throughout the application period, so the positions may be filled before the closing date.
If you are interested, send your application as soon as possible.