senior mainframe developer

Join a global energy management team to develop backend services and data pipelines supporting renewable asset onboarding, market operations, and trading for wind, solar, and Storage systems.Key responsibilitiesDesign and implement Python backend services for asset onboarding, contract management, and market operationsDevelop APIs and data pipelines to...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizationsunlock the value of technology...

Our client, a leading organization in the energy sector, is looking for an expert developer to support critical infrastructure initiatives. This role focuses on developing and integrating secure authentication and authorization services within a complex digital landscape.Develop, test, and document software components for user authentication and...

Us3 Consulting in Houthalen, Flemish Region, Belgium is seeking a Mid-Senior level Developer and Functional Designer for a contract IT services role. The position emphasizes IBM Mainframe expertise, including DB2, MQ, and CICS, with a strong focus on analytical problem solving and the ability to work autonomously.The candidate should have 10+ years of...

ICTJob.be is seeking an experienced Mainframe Application Life Cycle Management Specialist to join a strategic project with a leading organisation in Belgium. The role focuses on mainframe development, deployment and lifecycle management, with Kobee experience not required.You will be part of a team driving ALM/DevOps improvements and standards. You will...

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: It's not only what we do, it's how we...

Role Overview We are looking for a Senior Engineer with strong experience in IBM Mainframe development and functional design. The role involves complex system design, application development, technical validation, and collaboration with business and IT stakeholders. Key Responsibilities Design and develop complex software applications with a high degree of...

Solidaris recrute pour son Service Informatique un : *L’usage du masculin comme norme grammaticale dans cette offre d’emploi est une convention visant la lisibilité de son contenu. Ceci n’appelle aucune discrimination de genre dans le traitement des candidatures. Ces défis vous motivent : En tant que Mainframe System Engineer, vous êtes responsable...

Senior AEM Developer Location: Brussels, Belgium Work Model: Fully Onsite – No Remote Employment Type: Full-time Contract Duration: 4 months Start Date: ASAP Experience: 4+ years Role Overview We are looking for an experienced AEM Developer to join a development team responsible for building, enhancing, and maintaining enterprise web platforms using Adobe...

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market.Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: Its not only what we do, its how we...

Senior .NET Developer | In-house | 3 Dagen Thuiswerk | Regio LeuvenBen jij een ervaren .NET Developer die op zoek is naar een stabiele in-house rol met échte impact? Wil jij werken in een omgeving waar innovatie, autonomie en een optimale werk-privébalans hand in hand gaan?Voor een financieel gezonde, innovatieve en sterk groeiende eindklant in de regio...

Construire un territoire commercial de A à Z, plutôt que d’hériter d’un portefeuille tout fait : voilà le défi que propose notre client, groupe automobile familial actif sur plusieurs sites, qui souhaite structurer son activité fleet en province de Luxembourg.C’est dans ce contexte que nous recherchons un(e) Senior Business Developer (H/F/X),...

OverviewContribute to the major transformations of companies and public actors by combining technological innovation and business expertise, serving our society and customers to help them move forward sustainably.ResponsibilitiesDesign, develop and maintain backend services using Java and related frameworks.Build and enhance RESTful APIs to support web and...

EnergyVision (ENRGY, Euronext Brussels) is een beursgenoteerd snelgroeiend, geïntegreerd energie- en mobiliteitsbedrijf, opgericht in 2014 en actief in België, China en Marokko. Wij maken de energietransitie simpel en toegankelijk. Met zonne-, wind- en waterkrachtenergie én laadinfrastructuur waarvoor klanten en bedrijven zelf niet moeten investeren. We...

Select how often (in days) to receive an alert: Daikin Europe NV (DENV) is a subsidiary of Daikin Industries Limited, a Japanese outstanding company and worldwide the biggest developer, producer and supplier of HVAC-R (heating, ventilation, air conditioning and refrigeration) solutions, including heating pumps and cooling technology. DENV is Daikin’s...

Locatie: regio Machelen + hybride werken mogelijkContracttype: vast contract in loondienstVoor een innovatieve productorganisatie zoeken we een Senior React Native Developer die wil meebouwen aan een mobiele product suite met internationale impact. Je komt terecht in een productgedreven omgeving waar mobiele applicaties een cruciale rol spelen in de customer...

Je bent een zeer ervaren Java Developer ? Jij wilt verder in een zeer interessante omgeving ? Open snel ons aanbod !WerkomgevingWij zijn op zoek naar een Senior Java Developer voor de Veiligheid Van de Staat. Werken bij de VSSE heeft een aanzienlijke maatschappelijke impact, door de veiligheid van het land te bewaken, veiligheidsrisico's te voorkomen, de...

**Contribute to the major transformations of companies and public actors by combining technological innovation and business expertise, serving our society and customers to help them move forward sustainably.****Your responsibilities for this function :**We are looking for a Senior Full‐Stack Java Developer to join our client’s development team and take a...

Senior Frontend Engineer | AI | React / TypeScript / Next.js | £80k–£130k + Equity | Remote UK/EuropeI’m working with a YC-backed AI startup building autonomous AI products for some of the world’s largest institutions.They’re growing quickly following one of the largest Seed rounds in YC history and are now looking for an exceptional Senior...

USP: Mee bouwen aan AI-first softwareontwikkeling binnen een high-end Microsoft engineering omgevingAls Senior Agentic Software Engineer (.NET & AI) werk je binnen een sterk technisch team aan cloud-native applicaties op het Microsoft-platform. Je combineert klassieke software engineering met AI-gedreven development workflows. AI is hierbij geen losse tool,...