Api jobs in Brussel

ITS Group Benelux

Great assignments await you with our key account clients in rich and varied environments. The organization is looking for a System Engineer specialized in API Management to support its digital transformation and evolving energy market activities. The role focuses on designing, implementing, and oper

Expleo Group

A global engineering and technology firm is seeking a .NET Developer to join their team in Brussels. The role involves designing, developing, and deploying applications using .NET technologies, with a focus on API and integration projects. Candidates should have strong experience with .NET C#, web s

In4Matic

In4Matic is seeking a skilled consultant to help transform a legacy application into a scalable microservices architecture. This initiative focuses on an API-first approach, enhancing agility and user experience while fulfilling evolving business needs. The role involves designing and deploying solu

Médiane Système

Médiane Benelux: Career Booster! Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Indu

Une entreprise de santé à Bruxelles recherche un professionnel pour gérer le middleware et les incidents. Vous êtes responsable d'effectuer des analyses techniques dans le cadre de projets. Diplômé en informatique, vous êtes néerlandophone ou francophone avec des connaissances en API et en solutions

Sword Group

Sword Group in Brussels is seeking a skilled integration developer with extensive experience in Java/JEE, SOAP, and REST. The role involves designing integration strategies, implementing APIs on a public-facing API Gateway, and deploying workflows based on business events. Candidates must have at le

Expleo Group

Expleo Group is looking for a Functional Analyst in Brussels to translate internal business requirements into detailed functional designs. The ideal candidate will have a bachelor's or master's degree in Engineering or Computer Science, along with over 8 years of relevant experience and proven exper

ITS Group Benelux

ITS Group Benelux is looking for a System Engineer specialized in API Management to support digital transformation and energy market activities in Brussels. You will design, implement, and operate an API management platform within a cloud-native ecosystem. Responsibilities include API governance, su

White Hat Gaming

White Hat Gaming in Brussels is looking for an experienced QA Engineer to ensure quality and reliability across our iGaming platforms. Joining a dynamic and globally distributed team, you will manage testing initiatives for high-impact projects. Ideal candidates have extensive experience in API test

Credendo

Credendo is seeking a key member for their Customer Centre of Expertise team in Brussels, responsible for the functional management of APIs and the development of the CRIS application. The ideal candidate holds a Bachelor’s degree and has at least 10 years of experience, particularly in Java applica

Mutualité chrétienne (MC)

La Mutualité chrétienne (MC) est à la recherche d'un Solution Architect à Bruxelles. Vous serez chargé de garantir l'intégration des systèmes dans le domaine des assurances complémentaires. Les responsabilités incluent la définition de standards techniques et l'accompagnement des équipes. Ce poste o

Keystone Solutions

Keystone Solutions is seeking an Expert Application Developer to contribute to a major modernization program in Brussels. You will transform legacy applications into microservices using Kubernetes, enhancing agility and value delivery to users. Your role will involve close collaboration within Agile

Ypto

A leading IT services provider in Brussels is seeking a Technical Analyst to join their team. You will be responsible for API design, gathering requirements, and creating technical specifications. The ideal candidate has at least 5 years of experience in technical analysis and strong analytical skil

TiTANS Consulting

TiTANS Consulting in Brussel zoekt een ervaren Test Engineer die verantwoordelijk is voor regression testing en testautomatisatie. Je ontwikkelt geautomatiseerde tests met Java en Cucumber, en voert integratietests uit in een Agile omgeving. De rol vereist minimaal 5 jaar ervaring in API testautomat

Nuitée

Nuitée in Brussels is seeking a highly skilled Senior Engineer to join their low-code API development project for flight products. The ideal candidate will have at least 5 years of experience in software API development, strong proficiency in Python and AWS, and familiarity with airline retailing co

In4Matic

In4Matic is seeking an experienced consultant in Brussels to join their development team. The role requires a strong .NET background, expertise in developing web APIs, and the ability to mentor junior developers while leading a team. Ideal candidates will demonstrate fluency in Dutch and English, po

In4Matic

In4Matic is seeking a consultant in Brussels to manage the set-up of an API Management platform. You will lead in creating robust API infrastructure aligned with enterprise architecture, oversee API documentation, and enforce secure API policies. The ideal candidate will have a proactive approach, e

ABAKUS IT-SOLUTIONS

We are looking for an experienced IT System Engineer specialized in API Management and Platform Engineering to support the evolution of a modern API ecosystem within a cloud-native environment. In this strategic and hands‑on role, you will contribute to the design, governance, automation, and operat

ABAKUS IT-SOLUTIONS

ABAKUS IT-SOLUTIONS is seeking an experienced IT System Engineer specialized in API Management and Platform Engineering. The role involves advising on API governance, architectural contributions, and supporting secure API delivery in a cloud-native environment. Strong experience with Kubernetes, AWS

Annapurna

Annapurna is seeking a freelance Test Automation Engineer specializing in mobile, API, and performance testing for a client project. The role involves designing and maintaining automated tests using Appium, WebdriverIO, and Cucumber in a TypeScript environment, as well as building API integration te