Senior Technical Business Analyst

🇵🇱 Poland 100% Remote 30–40 EUR/hour b2b or permanent

Who we are

Specific Group is an owner-managed IT services company headquartered in Vienna, Austria — 550+ IT experts across 12+ locations in 10 countries, 26+ years in the market, serving major banking and industry clients across the DACH region. No VC, no PE — independently financed and operated.

The Client

A German bank runs digital onboarding and securities transactions through an enterprise API layer, consisting of 100+ REST and SOAP endpoints across five integrated systems, built in Java on top of the bank's Core Banking System. When the requirements behind those endpoints are not precise, delivery stalls.

That’s why we need a Senior Technical Business Analyst who owns that clarity.

The Role

This isn't requirements-gathering theatre. You sit between the business and a distributed engineering team, turning business needs into specifications that developers can implement without a second round of questions.

You analyze and design integrations yourself, working with REST and SOAP APIs, JSON/XML/CSV contracts, BPMN process models, and PostgreSQL data validations rather than delegating the hard part.

You will join an established SPG team, not as a standalone consultant embedded into the client's organization, but as part of a delivery cluster that already knows how to get things done.

Team Setup

1 PM, 2 DevOps, 2 Developers, 3 QA.

What you’ll do

• Elicit and analyze requirements, turning them into technical…