B3 Consulting Group Tech Stack

Swedish IT consulting with depth across enterprise transformation and cloud infrastructure

IT Services and IT Consulting Stockholm, Stockholm County 501–1,000 employees Public Company

B3 Consulting Group is a 500+ person IT consulting firm founded in 2003, structured around specialist practices spanning digitalization, change management, healthcare IT, and infrastructure. The tech stack reveals a dual operating model: a mature JVM ecosystem (Java, Spring Boot, Kotlin) for backend services, paired with modern mobile (Android, Xamarin) and cloud deployments (AWS, Azure, GCP, Kubernetes). Active hiring leans senior (11 roles at senior/lead level vs. 9 mid-level), and pain-point data surface two divergent pressures—shortage of BI consultants and internal process friction—suggesting both external demand constraints and internal scaling friction.

Tech Stack 60 technologies

Core StackKotlin Jetpack Compose GitHub Actions GitLab CI/CD Jenkins JUnit Java .NET Docker Kubernetes AWS Kafka Contentful Optimizely JavaScript Android Android SDK Room Hilt Git Espresso Retrofit Ktor Spring Boot REST API Azure GCP Gatsby Xamarin C/C+++30 more

What B3 Consulting Group Is Building

◆Challenges

High demand for bi consultants
Risk-based security work
Technical and organizational measures
Effektivisera interna rutiner
Effektivisera ekonomiska arbetssätt
Building new business pipeline
Driving new business growth
Modernizing it support
Adopting agile methods
Improving digital customer interactions

▲Active Projects

Parks and resorts
Filmstaden
Building and improving isms
Risk and gap analysis
Policy and guideline development
Digital customer meeting development
Agile transformation
Backend process and system support
Strategic initiatives and transformation programs
Regulatory transformation (iso 20022, t2s)

Hiring Activity

Steady20 roles · 7 in 30d

Department

Engineering

Consulting

Data

Security

Finance

Sales

Seniority

Senior

Mid

Lead

Notable leadership hires: Software Test Lead

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About B3 Consulting Group

B3 Consulting Group delivers IT consulting and systems integration across enterprise and public-sector clients in Sweden. The firm operates through specialist consulting units focused on digital transformation, change management, healthcare IT, infrastructure modernization, and agile adoption. Their engagement model combines deep-bench expertise (approximately 800 consultants) with hands-on project delivery, working across backend systems (Spring Boot, Kafka), mobile platforms (Android, Xamarin), and cloud infrastructure (AWS, Azure, GCP). Recent project activity spans regulatory transformation (ISO 20022), digital customer interactions, BI infrastructure, and organizational change programs. The company is structured as a public entity, headquartered in Stockholm.

HeadquartersStockholm, Stockholm County

Company Size501–1,000 employees

Hiring MarketsSweden

Frequently Asked Questions

What tech stack does B3 Consulting use?

Core stack includes Java, Spring Boot, Kotlin, .NET, Kubernetes, Docker, AWS, Azure, GCP, Kafka, and Android. Also employs Contentful for content, Gatsby for web delivery, Optimizely for personalization, and Xamarin for cross-platform mobile.

What is B3 Consulting working on?

Active projects include regulatory transformation (ISO 20022), digital customer meeting platforms, agile transformation, BI infrastructure, risk and gap analysis, and modernizing IT support for enterprise and public-sector clients.