Finmas GmbH Tech Stack

Real estate financing platform for Sparkassen banking group

Financial Services Berlin, Berlin 51–200 employees Founded 2009 Privately Held

Finmas operates a digital marketplace connecting real estate buyers with mortgage products across the Sparkassen banking network. The stack reveals a Microsoft-first architecture (Dynamics 365, Power Apps, Power Automate, Dataverse) layered with containerized Java microservices (Spring, Kubernetes, Docker) and enterprise observability (Prometheus, Grafana, ELK), now adopting Power Pages to expand self-service capabilities. The hiring velocity and balanced seniority mix (equal split across junior, mid, senior) suggest scaling both platform complexity and partner onboarding capacity.

Tech Stack 43 technologies

Core StackDynamics 365 Power Apps Power Automate GitHub Copilot Jira Kubernetes Helm Jenkins GitLab CI/CD GitHub Actions Prometheus Grafana Terraform Pulumi AWS Docker Linux Java Maven Dataverse ChatGPT Claude Microsoft Office Elasticsearch Logstash Kibana containerd Spring Framework Groovy Git Gradle IntelliJ IDEA+12 more

AdoptingPower Pages

What Finmas GmbH Is Building

◆Challenges

Integrating with core banking systems
Strategic alignment of business models
Digital sales advisory
Optimizing support processes
Technical onboarding of partners
Migrating legacy infrastructure to cloud
Improving support processes
Digitalizing mortgage processes
Expanding partner relationships
Digital transformation of mortgage processes

▲Active Projects

System integration
Online banking solution for sparkassen
Automated workflow development
Developing complex microservices
Optimizing real estate financing calculations
Implementing interfaces to core banking systems
Container orchestration and security for sparkassen
Technical onboarding of partners
Partner onboarding to finmas platform
Digital mortgage process consulting

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Engineering

Support

Product

Sales

Finance

Seniority

Junior

Mid

Senior

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About Finmas GmbH

Finmas designs and operates digital ecosystems for real estate financing within Germany's Sparkassen cooperative banking group. The platform connects end-customers with mortgage products from multiple financial institutions, extending the value chain through adjacent banking services. Core operations span system integration with legacy banking infrastructure, partner technical onboarding, and workflow automation for the mortgage underwriting process. The company serves a network of regional Sparkassen banks and their customers seeking streamlined property financing.

HeadquartersBerlin, Berlin

Company Size51–200 employees

Founded2009

Hiring MarketsGermany, Peru

Frequently Asked Questions

What tech stack does Finmas use?

Finmas runs Dynamics 365, Power Apps, and Dataverse for core platform services, Java with Spring Framework for microservices, Kubernetes and Docker for container orchestration, and AWS for cloud infrastructure. Observability uses Prometheus, Grafana, and ELK. CI/CD tooling includes Jenkins, GitHub Actions, and GitLab CI/CD.

What is Finmas working on?

Current projects include an online banking solution for Sparkassen, real estate financing calculation optimization, microservices development, container orchestration and security, core banking system integration, and digital mortgage process automation and consulting.