Jobs at Sunstice

Senior Fullstack Developer responsible for ~70% frontend and 30% backend work: evolve UI/UX, implement backend microservices, optimize high-volume data processing, modernize frontend, participate in full SDLC, collaborate with cross-functional and international teams, and contribute to technical direction and architecture.

Support the EMEA Regional Marketing Manager to execute regional B2B marketing plans across France, the UK and EMEA VAR partners: run multi-channel campaigns, organize webinars and events, adapt local content, support PR and partner marketing, and track CRM KPIs to drive leads and pipeline.

Partner with Sales to drive complex enterprise deals through discovery, demos, and workshops. Design value-driven SCP/IBP/RGM solution demos, contribute to proposals/RFPs, collaborate with global presales and product teams, and feed market insights to Product and leadership.

Lead architecture and modernization work: assess technical debt, refactor and decompose modules, migrate monolith to microservices, move frontend from Vanilla JS to React, implement CI/CD and pipelines, apply TDD, participate across design/implementation/testing, and collaborate with engineers and stakeholders to deliver scalable solutions.

Lead and mentor a fullstack engineering squad while hands-on designing, coding, and delivering microservice-based supply chain solutions. Drive architecture, code reviews, performance optimization, cloud migration, and collaborate with cross-functional international teams across the agile lifecycle.