Senior Java Developer Consultant

h3Mission Overview: /h3pKeystone Solutions is hiring a Senior Java Developer Consultant for a consultancy mission with a client in Brussels. As a Keystone Solutions consultant, you will represent Keystone Solutions within the client environment, working as part of an agile team to design, build, test and integrate valuable product increments within each sprint. The working model is 50% on site and 50% homeworking. /ph3Role and

Responsibilities:
/h3pUnder Keystone Solutions’ consultancy model, you will apply skills across analysis, design, development, testing and integration, complementing the expertise of other agile team members to deliver a product at the end of each sprint. /pulliCommit to helping the team deliver a product at the end of each sprint, going beyond your own specific knowledge domain to collaborate effectively with team members. /liliFocus on completing the sprint backlog, including all elements the team must deliver in the sequence determined by the Product Owner according to added value for internal or external clients. /liliAdhere to Scrum values: focused, committed, open, respectful and courageous. /liliCollaborate closely with team members and actively contribute to knowledge sharing, open communication, continuous learning and the delivery of added value. /li /ulh3Required Experience and Technical Knowledge: /h3ulliAt least 3 years of relevant experience. /liliExpert-level Java development skills with Spring Boot. /liliExperience with Docker and Kubernetes. /liliExperience with microservices. /liliCloud development skills. /liliExcellent understanding of architecture, including hardware, operating systems, networking, databases and middleware. /liliKnowledge of methods, standards, security procedures and development tools. /li /ulh3Preferred Technical Knowledge: /h3ulliExperience with integration using different technologies, including distributed systems and mainframe technologies, as well as infrastructure components. /liliCloud development skills on IBM Cloud
- DMZR. /liliKnowledge of KESMA. /liliKnowledge of Elastic Search. /li /ulh3Business and Agile

Experience:
/h3ulliKnowledge of agile methodology is mandatory. /li /ulh3Language

Requirements:
/h3ulliEnglish is mandatory and is used for meetings and all documentation. /liliFrench is the spoken language on the floor. /liliDutch is nice to have. /li /ulh3Soft

Skills:
/h3ulliExcellent analytical skills. /liliStrong team spirit. /liliEfficient communication skills. /liliAmbition towards achieving the squad’s targets. /liliStrong alignment with agile values: focused, committed, open, respectful and courageous. /liliAbility to promote continuous improvement, including market developments and working methods, to improve software and hardware delivery speed and operational quality. /li /ulh3Why Join Keystone Solutions: /h3pThis consultancy mission combines client-site impact with the broader opportunities of a career at Keystone Solutions. You will tackle dynamic projects and diverse challenges across client environments, creating a turbo-charged learning experience that broadens both your technical and professional expertise. Keystone Solutions supports skyrocketing ambition through continuous development and career growth within its consultancy framework. Being a K-Stone means bringing our core values to every engagement while acting as a trusted Keystone Solutions consultant in the client environment. /p