Senior OS Integration Engineer

HCLTech is a global tech company with 225,000+ HCLTechies across 60 countries, offering digital, engineering, and cloud solutions. Serving major industries like Financial Services, Manufacturing, Healthcare, Telecom, and more, its 12-month revenue ending September 2024 was $13 billion. HCLTech France: +500 HCLTechies. Offices: Paris, Lyon, Toulouse and...

Join Vibe's Integrations team as a senior backend engineer reporting to the Engineering Manager. You will design and implement production-grade integrations with external platforms such as CRMs, CDPs, measurement vendors, and data partners. Own integration projects end-to-end and collaborate with external partners to define and evolve data contracts. Drive...

Revio cherche à renforcer son équipe Produit & Tech pour accélérer la construction du Fleet OS, une plateforme qui pilote, finance et électrifie des flottes d’entreprises. Vous contribuerez à concevoir et développer des produits à fort impact en utilisant TypeScript, React et Node.js, dans un contexte startup avec autonomie et responsabilités.Le...

Halian Group is seeking a Senior DevOps & Integration Engineer to lead the deployment, integration, and validation of complex enterprise platforms in Paris. You will drive reliable integration environments, automate deployment processes, and ensure quality across cloud and on‑prem infrastructures.You will design, deploy, and maintain integration...

We are seeking a Senior DevOps & Integration Engineer to join a team responsible for deploying, integrating, and validating complex enterprise platforms. The successful candidate will play a key role in building reliable integration environments, automating deployment processes, and ensuring solution quality across cloud and on-premise...

Vibe.co is seeking a senior backend engineer for its Integrations team in Paris. You will design and implement production-grade integrations with CRMs, CDPs, measurement vendors, and data partners, and own integration projects end-to-end.You'll drive the architecture of Vibe's public API, write documentation and tooling to improve developer experience, and...

HCLTech is seeking a Senior Middleware z/OS Engineer to join our team at a client’s facility in Paris, Île-de-France, France. The role requires 8+ years of middleware experience, with strong z/OS and IBM Developer for z Systems know-how, and hands-on involvement in platform delivery projects.Responsibilities include managing the Software Delivery...

Hostaway, a leading AI-powered vacation rental platform, is seeking a Senior Backend Engineer to join the Core team. You will design, build, and operate backend services in PHP and Go, driving the extraction of services from our monolith and shaping APIs for AI-driven workflows.Collaborate with Product to define technical direction, improve performance, and...

voize is hiring a Freelance Senior Backend Engineer for our German Market squad. You will ensure smooth data flow between our products and partners, building and maintaining integrations that connect voize with senior care and hospital software.You can work remotely across Germany, France, or the UK. Your daily work includes shaping integrations, building...