Team Lead, Fullstack developer

Remion Ltd; Tampere; Hybrid; EUR 56,000 - 67,000; Full time

Job summary

Remion Ltd seeks a skilled fullstack developer with team lead experience to join our growing Tampere-based team. You will work on customer projects, developing and maintaining backend systems, while shaping frontend solutions and mentoring AI-assisted development.

Strong Finnish and English skills are expected. You will coordinate project planning, assignments in Jira, and liaise with clients through account managers.

Qualifications

• Experience leading a software development team.
• Proficient in both frontend and backend development.
• Interest in AI-assisted development and guidance of AI agents.

Responsibilities

• Lead and coordinate frontend and backend development efforts for customer projects.
• Maintain and update UI/ backend dependencies and libraries.
• Design and maintain UI project architecture and test cases.
• Mentor AI agents and ensure architectural integrity.

Skills

Fullstack development

Team leadership

Finnish language

English language

Tools

Java 17+ Maven/Jakarta EE

Angular

Typescript

PostgreSQL

Docker

Kubernetes

Playwright

Linux

Timescale

Job description

Do you want to do something meaningful and directly impact customers' businesses? Are you a skilled fullstack developer with experience or interest in leading a team? If you answered yes, then keep reading and see if your next career step could be with us at Remion.

Why choose us?

We are a work community of about 50 people where technical expertise, engineering spirit, helping others, and flexibility meet. Our team has a diverse background, ranging from professionals from large companies to recent graduates. We share a passion for solving technical challenges, a general interest in technology, strong professional pride, and a genuine goal for high-quality work.

Our development team of 30+ developers have their hands full and we are on the search for a fullstack developer with team lead skills to join us. You will work on customer projects directly with our clients. Your goal is to develop, optimize, and maintain backend systems to meet our customers' needs. Additionally, you will solve customers' technical problems and implement specifications designed together with the customer.

With us, you will have the opportunity to impact our customers' businesses and we value long-term customer partnerships. Customer relationships last for years, and projects are carried out as needed. Some of our customers have dedicated teams that work within the same customer continuously and for a very long period of time. Occasionally you can do minor development, maintenance or consultation work to our smaller customers.

We're all about helping you grow in your role. You'll get continuous support and have plenty of opportunities to learn and develop your skills.

We have a work culture that focuses on collaboration and teamwork. We believe in open communication and always encourage you to share your ideas and perspectives.

We also understand how important work-life balance is. We have a flexible environment that supports both your personal and professional needs. Plus, we're a low-hierarchy, fast-growing company, which means you'll have plenty of opportunities to make an impact and grow with us.

About The Role

Backend Development

You will develop backend systems that receive and process large amounts of data from thousands of devices and produce valuable information for our customers. These systems mainly run on various cloud service providers’ platforms (Azure, AWS, etc.).

Some key competencies we value are Java and knowledge of time series databases.

Frontend Development

You will also develop frontend systems in customer projects. You will create UI components and be responsible for the visual appearance of the solutions.

Your Responsibilities Include

• Handling UI-related releases and updates to customer systems
• Maintaining and updating implementation dependencies and libraries
• Participating in the design and maintenance of UI project architecture
• Creating new test cases for UI projects

AI-Assisted Development Model

We aim to work in an AI-assisted development model where intelligent agents are a key part of the software development process. Developers act as architects, supervisors, and quality owners.

We value experience working alongside AI tools and coding agents, where you guide execution, critically review outputs, and ensure architectural integrity. You understand that the future of software development is less about typing code line by line and more about designing systems, validating AI-generated output, and maintaining technical excellence.

You work as a mentor for AI agents.

Team Lead Responsibilities

As a Team Lead, your main tasks will be organizing and planning your team's tasks to keep everything running smoothly. You'll be designing solutions and figuring out workloads with the project team, then creating tasks in Jira based on those evaluations.

You'll keep an eye on project progress daily and weekly, joining production planning meetings to stay on top of things. Part of your job is to maintain resourcing and report on project status and any potential roadblocks to the operational manager.

On top of managing your team, you'll be the go-to person between the client and your team. You'll keep in touch with clients alongside account managers, making sure everyone is on the same page with goals and timelines. You'll also help the sales team with proposals, providing solution ideas and workload estimates.

Being proactive is key, you'll anticipate potential issues and let clients know in advance. Your role is to ensure both the client and your team are working towards the same goals, addressing any problems quickly and effectively.

We expect you to have prior experience in a similar role, and good Finnish and English skills.

We value

• Trust - Trust at Remion is multi-directional. Colleagues trust each other and the management, and the management equally trusts the employees. We believe that trust creates a solid foundation for our operations.
• Flexibility - Flexible working hours and location-independent work are everyday matters for us. The management is always ready to discuss and be flexible on matters important to the employees.
• Helping others - Helping and asking for help is everyday for us. There may not be written instructions for everything, but it is guaranteed that when asked, help and instructions are always available.

Are you the one we are searching for?

You have worked in similar positions and have proven successes. You have experience or at least interest in Team Lead related tasks. Additionally, the Industrial Internet of Things is a familiar concept to you. Knowledge of the engineering industry is considered an advantage.

You have a natural precision and eye for software design. We hope you are proactive, ask when you get stuck, and are ready to help colleagues.

We hope that you already have experience in both frontend and backend development. Backend experience is preferred to be stronger.

Useful Technologies

• Java 17+ Maven / Jakarta EE
• AI tools and agents
• AWS ja Azure IoT solutions
• Kubernetes
• Docker
• Time series databases (e.g., Timescale)
• SQL & PostgreSQL
• Linux
• Typescript
• Angular
• SCSS/CSS
• Playwright

With your expertise and skills, you are a part in creating good customer and team experience. Your work contributes to how the customer can utilize the data in their devices and derive benefits for their business.

Ideally, we’re looking for someone based in the Pirkanmaa area who enjoys a strong office culture and likes coming to the office. There’s no office mandate, but at Remion we do believe that in-person collaboration and everyday face-to-face encounters bring real value. We’re also putting a lot of effort into developing our office culture and making the office a place where people genuinely enjoy spending time. On most days, there are plenty of people at the office, which creates a nice sense of community.

Salary, benefits and work location

We offer comprehensive employee benefits, which you can read more about here.

We are offering a salary based on the level of expertise from €5000 to €6000. We would like to have an open discussion about your salary thoughts and find a starting salary that meets your needs.

You are welcome to work at our Finlayson, Tampere office. Remote work is also fine but we do hope to see you in our company events and team gatherings. We do not have mandatory office workdays.