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ThoughtLabs Belgium Tech Stack

Belgium-based IT services firm specializing in custom development and security-focused consulting

IT Services and IT Consulting Saint-Josse-ten-Noode, Brussels Region 11–50 employees Founded 2021 Privately Held

ThoughtLabs Belgium is a 31-person software services firm built around consulting, staffing, and full-stack development (Java/Spring Boot, Kotlin, PostgreSQL, MongoDB, Kubernetes). The tech stack reveals a security-first orientation: Keycloak, Fortify, SonarQube, Burp Suite, OWASP ZAP, and Metasploit sit alongside infrastructure tooling, and the project backlog is heavily weighted toward DevSecOps upgrades, API security architecture, and cloud migration—areas where legacy systems intersect with compliance risk. Hiring accelerates across Belgium, Canada, and Eastern Europe, with senior engineers dominating the intake.

Tech Stack 131 technologies

Core StackServiceNow Jira Java Kotlin Hibernate MongoDB PostgreSQL Docker Kubernetes SonarQube Maven Confluence Vert.x Spring Boot Virtuoso OpenSearch OpenID Connect OAuth 2.0 TLS Keycloak Fortify Sonatype Dependency-Track Microsoft 365 SharePoint Burp Suite OWASP ZAP Metasploit Nessus Qualys+99 more

AdoptingVault

What ThoughtLabs Belgium Is Building

◆Challenges

Outdated devsecops pipelines
Large data set enrichment
Meeting delivery timelines
Securing functional evolutions
Ensuring reliable business processes
Data integrity and reporting
Migrating existing system to cloud
Reinforcing existing team
Digitalization of key documents
Data migration and cleaning

▲Active Projects

Routing it helpdesk tickets
Enhancing and securing functional evolutions of a life insurance and retirement management application
Devsecops pipeline upgrade
Api security architecture
Cloud architecture design
Migrating existing system to cloud
Integration of disparate systems
Digitalization of key documents
Data migration and cleaning
Signalling design platform etcs

Hiring Activity

Accelerating30 roles · 20 in 30d

Department

Engineering

19

Data

3

Ops

2

Product

2

Finance

1

Logistics

1

Security

1

Seniority

Senior

19

Mid

10

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About ThoughtLabs Belgium

ThoughtLabs Belgium delivers IT staffing, web and mobile application development, and technology consulting to mid-market organizations across Belgium and neighboring regions. The firm operates as a services delivery business: clients hire the team for custom development projects, architectural reviews, and long-term engineering staff augmentation. Core service lines include backend/web work (Java, Spring Boot, PostgreSQL), mobile development (iOS-focused), and security-hardening engagements. The company is in growth mode, actively hiring across multiple countries and taking on cloud migration and legacy system modernization work.

HeadquartersSaint-Josse-ten-Noode, Brussels Region

Company Size11–50 employees

Founded2021

Hiring MarketsBelgium, Canada, Luxembourg, Poland, France, Bulgaria

Frequently Asked Questions

What tech stack does ThoughtLabs Belgium use?

Java, Kotlin, Spring Boot, PostgreSQL, MongoDB, Docker, Kubernetes, Keycloak, ServiceNow, Jira. Security tools include Fortify, SonarQube, Burp Suite, OWASP ZAP, and Metasploit. Recently adopting Vault.

What projects is ThoughtLabs Belgium working on?

DevSecOps pipeline upgrades, API security architecture, cloud migration, life insurance/retirement system modernization, helpdesk ticket routing automation, data migration and cleaning, document digitalization, and system integration work.