The Hub | Chief Technology Officer

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Chief Technology Officer

Salary Competitive

Equity To be negotiated

Since COVID-19 pandemic, the labor market has been a mess. Hiring processes have been turned upside down, constant changes in the local policies are forcing companies to rethink how to find and manage staff. After bankruptcies and layoffs, people are demanding easier access to jobs nearby and paid fast.

Treamer rethinks how the labor market works.

We have created the fastest job matching service for blue-collar work, giving the local businesses access to on-demand workers while keeping the platform accessible, open, and easy to use for people looking for new ways to earn.

Looking to make an impact? Want to rethink how a multi-billion dollar market works?

READ ON.

Build the next unicorn company and grow with it. If you have seen how a great app and tech team is built, and have a strong hands-on approach in software product development, this is an offer you probably can’t refuse.

Treamer is a Maria 01-based award-winning startup, providing an on-demand staffing platform to connect businesses looking for blue-collar workers with the members of the Treamer app. We have been building the app since 2015, pivoted it successfully, and now need strong leadership for our tech team as we grow the business beyond the Finnish borders with the help of the latest raised funding.

We have a clear vision and are working hard to get there but a lot needs to be done.

Being the CTO at Treamer, this is what your life would look like:

Managing Talent: hiring and building a dream team, managing developers and helping them complete work effectively, build well-defined processes that bring results, track team performance

Hands-on development and architecture across the whole company stack, DevOps, QA organization.

Define the Technology Stack: a CTO provides their team with the technology stack they need to build their product and guide the overall technical vision

Have a Technical Vision: though the product's overarching vision should be a culmination of the entire founding team, the CTO needs to develop a technical strategy for a startup that will make that vision a reality

Represent the Company: provides a face and personality to represent the technical endeavors of a company

Monitor KPIs and team budgets to assess technological performance

Current Technology Stack

Cloud: AWS
Back-end: Java, Kotlin, Spring, MongoDB
Android: Java, Kotlin, Dagger, RxJava, MVI
iOS: Swift, RxSwift, Swinject
Frontend: Vue.js, React, Webpack, some legacy AngularJS

In addition to all the perks of startup life we offer:

Competitive salary
Option package

Our team is still small, the competition in the industry is fierce and there is a lot to do with the app. But if you have that burning thing inside you that tells you to jump in, take a spin and show what you can do - this is your spotlight.

Remember, “The people who are crazy enough to think they can change the world are the ones who do.”

For more information or questions please contact us at andrey@treamer.com

Perks and benefits

This job comes with several perks and benefits

Flexible working hours

Free coffee / tea

Near public transit

Social gatherings

Equity package

Pension plan

See all 9 benefits

Working at
Treamer Oy

See company profile

Treamer is a career network built for people who do real work. More than 80% of the global workforce works in frontline roles — in retail, logistics, restaurants, warehouses, services, and operations. Yet most modern career tools were never designed for them. Platforms like LinkedIn focus on office jobs and traditional job portals rely on static CVs and slow recruitment processes. As a result, millions remain invisible and companies struggle to find reliable talent quickly. Treamer solves this problem by building the first career network designed specifically for frontline professionals. Instead of relying on outdated CVs or fragmented staffing solutions, Treamer allows workers to create a dynamic professional identity that reflects their real work experience. Profiles include verified work history, employer feedback, availability, certifications, media content, and network connections. Workers can showcase their skills, build a professional network, and get discovered by employers directly. For companies, Treamer provides direct access to a growing network of pre-screened frontline professionals. Employers can post jobs, discover candidates, communicate directly, and hire for both shift-based work and long-term roles. Because the network is built around real work data and verified experiences, hiring decisions can be made faster and with greater confidence. Treamer also leverages AI to make this process even more efficient. AI tools help evaluate candidates, match people to relevant jobs, conduct structured interviews, and surface the best candidates based on real experience and role requirements. This reduces manual screening and enables companies to hire faster while improving match quality. The result is a fundamentally different model compared to traditional staffing agencies or job boards. Instead of intermediaries and static databases, Treamer operates as a living workforce network where workers and employers connect directly. Workers gain visibility, opportunities, and career growth. Companies gain faster access to trusted talent and more flexible workforce solutions. Today, more than 150,000 professionals use Treamer and leading companies such as Verkkokauppa.com, Wolt Market, McDonald’s, Pizza Hut, Starship, PostNord and Tokmanni rely on the platform to find talent. Our mission is to build the global career network for frontline work — empowering the people who keep the world running while giving companies smarter ways to hire.