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Assecor GmbH Tech Stack

IT services firm covering strategy through implementation and operations for enterprise digital transformation

IT Services and IT Consulting Berlin, Berlin 51–200 employees Founded 2007 Privately Held

Assecor is a Berlin-based IT services firm spanning strategy, implementation, and operations across the full enterprise technology lifecycle. The tech stack reveals a legacy-heavy enterprise practice (C++, Win32 API, SQL Server, Active Directory patterns) coexisting with modern cloud and integration layers (Azure DevOps, Docker, Kafka, RabbitMQ, Go). Active hiring is skewed heavily toward engineering (24 of 32 roles, mostly mid- and senior-level), and the project list—observability, marketing automation, AI integration, agile-transition work—signals a shift from pure maintenance toward modernization and process automation.

Tech Stack 70 technologies

Core StackC++ C# Java Spring Kafka Angular Bootstrap JUnit Selenium SQL Server MySQL PostgreSQL Azure DevOps Figma Miro Go RabbitMQ Docker MFC ActiveX Win32 API Mockito NATS Git Enterprise Architect ArchiMate LeanIX Signavio Celonis PowerPoint+40 more

AdoptingHubSpot

What Assecor GmbH Is Building

◆Challenges

Migrating legacy systems to new environments
It alignment
Transitioning from waterfall to agile
Reducing toil
Digital business model development
Maintenance of legacy systems
Maintaining legacy systems
Improving automation
Improving conversion rates
Performance optimization

▲Active Projects

Conversion optimization
Incident management
Presales digitalization projects
Ai integration in marketing
Cross solution center
Observability solution development
Marketing automation implementation
Complex web application ui design
Software implementation
Design system development

Hiring Activity

Accelerating30 roles · 20 in 30d

Department

Engineering

24

Consulting

2

Design

2

Marketing

2

Product

2

Seniority

Mid

19

Senior

13

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About Assecor GmbH

Assecor advises mid-market and enterprise customers on digital transformation, covering IT strategy, architecture, implementation, and ongoing operations. Founded in 2007, the firm positions itself as a full-lifecycle partner, helping organizations adopt cloud infrastructure, modernize legacy applications, and embed automation and AI into business processes. The 51–200-person operation is based in Berlin and hires exclusively in Germany. Specialization runs across Microsoft ecosystems (Dynamics CRM, SharePoint), custom software development, and IT architecture governance (using Enterprise Architect, ArchiMate, LeanIX, Celonis for process mining and visualization).

HeadquartersBerlin, Berlin

Company Size51–200 employees

Founded2007

Hiring MarketsGermany

Frequently Asked Questions

What is Assecor's tech stack?

Stack spans legacy (C++, Win32 API, SQL Server) and modern infrastructure (Java/Spring, Go, Azure DevOps, Docker, Kafka, RabbitMQ). Design and architecture tools include Figma, Enterprise Architect, LeanIX, and Celonis. Recently adopting HubSpot for operations.

What is Assecor working on?

Current projects include legacy system migration, observability platform development, agile transformation, marketing automation, AI integration, and design system work. Pain points center on moving off waterfall processes, reducing toil, and maintaining legacy systems while modernizing.