Technical Lead

pMédiane 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, Industry, and Defense. /p h3What

We Offer
/h3 ul liIT consulting and strategy /li liDigital transformation and IoT solutions /li liProject management and process optimization /li /ul pAs specialists in electronics, development, and embedded systems design, we operate from sensor to cloud. /p h3Why choose Médiane Benelux? /h3 ul liHuman-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment /li liSharp technical expertise and tailored solutions for each sector /li liTalent support: Personalized follow-up, continuous training, and skill development for our employees /li liCustom solutions tailored to the specific needs of each client /li liCulture of innovation: Participation in innovative and varied projects /li liEcovadis Gold certification: Commitment to equality, well-being, and responsibility /li liHuman values: Commitment, Respect, Trust, Listening /li li"Happy at Work" and "Happy Clients" labels by Choose my Company: A fulfilling work environment and optimal client satisfaction /li /ul h3Job Description /h3 pOur client, a major player in the railway infrastructure and real-time traffic management sector, is looking for a Senior Technical Lead (Java) to join a long-term strategic program modernizing real-time control room systems and critical operational software. /p pContext /p pYou will join an IT department responsible for a portfolio of around twenty business-critical Java applications used to monitor and control real-time railway traffic. /p h3The Program Focuses On /h3 ul liImproving operational efficiency in control rooms /li liConsolidating a central real-time IT platform /li liEnabling exception-based traffic supervision /li liStrengthening cybersecurity in line with European NIS directives /li /ul pYou will work as a hands-on Technical Lead within an agile/scrum development team. /p h3Main Responsibilities /h3 ul liAct as Technical Lead within a full-stack Java squad /li liDesign, develop, and maintain complex real-time applications, including new features and refactoring /li liEnsure performance, reliability, and high availability of production systems /li liSupport and coach developers through strong technical expertise /li liPromote clean, readable, and reusable code /li liProduce and maintain technical and functional documentation /liliApply internal guidelines, standards, and procedures /li liAfter onboarding, participate in a 24/7 on-call rotation (approx. one week every eight weeks) /li /ul h3Profile / Requirements /h3 pMaster's degree in Computer Science or equivalent /p p5–10 years of experience as a Senior Java Full-Stack Engineer or Technical Lead /p pConfirmed experience in Agile/Scrum (Scrum Master certification is a plus) /p h3Technical Skills /h3 ul liStrong expertise in Java 17; exposure to Java 21+ /li liMinimum five years as a Java full-stack engineer /li liGood knowledge of: Tibco RDV, Eclipse RCP, Hazelcast /li liHands-on experience with Docker, Kubernetes, OpenShift /li liCI/CD pipelines with Jenkins and GitLab /li liExperience using Jira Agile, Xray, Confluence /li liUnderstanding of High Availability and Disaster Recovery architectures /li /ul h3Soft Skills Mindset /h3 ul liAbility to understand the critical nature of real-time railway systems /li liStrong team integration and alignment with values such as kindness, courage, positivity, and reliability /li liExcellent communication and presentation skills /li liStructured, clear, and concise interactions with stakeholders /li liHigh sense of ownership and long-term commitment /li /ul h3Languages /h3 ul liExcellent command (C2) of French or Dutch /li liBasic knowledge (A2) of the second national language /li liFluent English (C1) /li /ul h3Benefits /h3 ul liAttractive salary package /li liAdditional statutory leave days /li liMobility package (car or public transport subscription) /li liDKV health insurance /li liGroup insurance /li liMeal vouchers /li liEco-vouchers /li lietc /li /ul