Independent or growing — part of something greater  

The Full Scope of Software Consulting

Siili One’s network includes a wide range of software consulting expertise – essentially everything needed in our clients’ development projects.

Our most in-demand experts include software developers (fullstack, backend, frontend), cloud architects, integration and DevOps specialists, QA and test automation professionals, and software architects.

In the data domain, roles like Data Engineers, Data Scientists, and Machine Learning specialists are key. UX/UI designers, service designers, and cybersecurity experts significantly complement our competence base.

In project management and agile roles, Scrum Masters and Agile Coaches are especially sought after. On the other hand, our clients also ask us for experts in niche software development technologies – both modern and legacy.

AI Expertise Strengthened Through the Network

We already have strong AI capabilities in-house, especially through our parent company. Still, we’re always looking to extend our network in AI solution expertise and the practical implementation of responsible AI.

A Versatile Network – Come Join Us!

Our network includes both freelancers and IT companies of all sizes – there’s room for all kinds of professionals. If your expertise matches the areas above and you’d like to work on interesting client projects flexibly, using your own strengths, it’s definitely worth joining.

A High-Quality, Recognized Network

Siili One’s network is a carefully curated and actively managed community where we know our people – by name and by skill. We meet and validate every partner company before collaboration begins, ensuring consistent quality for our clients, regardless of whether the expertise comes from Siili’s in-house team or our network.

Opportunities for Companies of All Sizes

Our network is built on clear principles and long-term collaboration. We work with a large number of direct clients and look for the right people – not just resumes – to meet their needs. This means freelancers and small businesses can access large-scale projects that might otherwise be out of reach. At the same time, we offer assignments of varying size and scope.

Sustainable and Fair Partnership

We respect every partner’s expertise and structure the collaboration to serve all parties in a sustainable and responsible way. Siili stands behind the work of its partners as if it were our own – and that’s reflected in how we lead and manage our partnerships.

All on the Same Level

Every expert is equally valued – whether they work at Siili, run their own freelancer business, or represent a larger partner company. The best kind of partnership is built on equality and clarity: we agree on what to do, we do what was agreed – and if things change, we simply agree again. Simple as that.

Data Protection and Regulation as Client Expectations

Our clients require that all work is carried out and all data is processed within the EU. This is based on the EU General Data Protection Regulation (GDPR), region-specific regulations, and other legislation. It is essential for us to meet these expectations without compromise.

Siili’s Own EU Presence and Selected Partners

Siili has offices in several EU countries: Finland, Germany, Poland, Hungary, Austria, and the Netherlands. In addition, the Siili One partner network includes selected companies from various EU member states. Siili One collaborates exclusively with partner companies that are genuinely based within the EU and whose employees work from within the EU.

Where Are We Looking for New Partners?

In practice, we are especially seeking partners from Eastern and Southeastern Europe, where technical expertise is strong and the time zone is ideal for collaboration. Companies with a size of around 30 to 200 people tend to be a good fit for our network, offering the right mix of skills, flexibility, and reliability for client needs.

Our Current Partner Network

Our partner network currently includes companies from, among others, Poland, Estonia, Latvia, Lithuania, Czech Republic, Slovakia, Croatia, Hungary, Bulgaria, and Romania.

Quality Above All

This focus does not limit the range of skills we work with – quite the opposite. Siili One selects the best expert for each assignment, while ensuring everything is done in clear alignment with EU regulation and our clients’ expectations.

Flexible and Enabling Collaboration

Partnership with Siili One is flexible and non-exclusive. At the beginning, we agree on clear ways of working and shared principles, but the agreement simply enables collaboration when it suits both parties – without limiting your other work.

Freelancers and Companies in the Network

Our network includes both freelancers and IT/software companies of all sizes. Freelancers are a vital part of our model, especially in projects where agility and quick decision-making are key. At the same time, we highly value our established company partners, who can offer full teams and deep specialization.

Opportunities That Go Both Ways

We offer access to hundreds of direct client relationships – and whenever possible, we also hope to support our partners in their own client work. The partnership creates mutual opportunity – not restrictions, but a connection through which new possibilities emerge.

Collaboration Starts with a Conversation

A partnership with Siili One always begins with a meeting, where we walk through our operating principles and ways of working together. It’s never a one-sided decision – it’s a mutual commitment.

Agreements That Enable Openness

At the very start, we sign two agreements: a framework agreement and an NDA. This allows us to communicate openly and honestly – using real names and real talk. These agreements provide mutual clarity and protection, enabling the collaboration to start smoothly and with trust.

Clear Terms, Partner-Friendly Model

Our framework agreement is based on industry best practices, and many of our partners have praised it for being clear, simple, and partner-friendly. The goal isn’t to maximize paperwork – it’s to make great collaboration possible.