Top Tech Jobs & Startup Jobs in Lille

Drive sales and expand revenue within strategic merchant and partner accounts for online and e-commerce payments. Manage relationships, negotiate commercial agreements, oversee onboarding and integrations, coordinate cross-functional teams, and lead strategic projects to retain and grow share-of-wallet.

Sell Finite State's connected-device security platform across EMEA, managing full enterprise sales cycles: prospecting, demos, PoVs, negotiations, contract execution, renewals, and upsells while partnering with Solutions Engineering, Customer Success, and channel partners.

Design, improve, and deploy large-scale ML models for real-time ad-tech applications; explore data sources, research solutions, run A/B tests, and collaborate with engineering to productionize models and monitoring.

Work directly with European hotel clients to configure accounting in Cloudbeds: chart of accounts mapping, VAT and fiscalization setup, ERP integrations (QuickBooks, Xero, M3, NetSuite, Sage), troubleshoot reconciliation and sync issues, document best practices, and collaborate with Product and Engineering on customer-driven improvements.

Own and expand ClickHouse's certification program: design performance-based hands-on exams and quizzes, work with SMEs, grade and maintain exams, manage vendors and badging, support learners, track KPIs, build certified professional community, and promote certifications at meetups and conferences.

Serve as the technical lead for enterprise customers in EMEA, advising on data quality monitoring across cloud data warehouses, triaging alerts, recommending dataset design and configuration changes, supporting sales and CS, and feeding product and engineering with customer-driven improvements.

Work on Percona's open-source MongoDB operational tools (primarily ClusterSync and also Backup). Build and harden a Go-based replication engine handling initial cloning and continuous change streams, ensure correctness and fault tolerance at scale, support sharded clusters, optimize performance and resource usage, and maintain CLI/HTTP APIs, metrics, logging, tests, and packaging. Collaborate openly via GitHub pull requests and JIRA.

Provide technical customer support for Ashby by diagnosing integration and API issues, troubleshooting via logs and scripting, collaborating with engineering on escalations, creating documentation, and driving product improvements from customer feedback.

Manage sustainability stakeholder engagement, supply chain sustainability, community investment, and cross-functional programs. Support audits, standards implementation, policy benchmarking, energy efficiency initiatives, vendor compliance, external partnerships, and multi-market project delivery.

Lead institutional business development to drive adoption of Inco's privacy and confidentiality blockchain solutions with banks, fintechs, payment firms, stablecoin issuers, and crypto institutions. Source and manage a pipeline, cultivate senior relationships, translate technical value into commercial opportunities, run pilots and integrations, negotiate commercial agreements, and coordinate cross-functional execution with product and engineering.