Full-stack Engineer

• Own project scope, timeline, budget, and client communication end to end
• Lead team delivery and achievement of goals
• Identify risks, blockers, and scope creep early and drive them to resolution
• Run stakeholder updates and manage expectations
• Identify opportunities for account growth
• Maintain clean and consistent documentation, reporting, and handoffs
• Convert client goals into clear, sequenced, buildable plans
• Use agentic coding tools such as Claude Code, Codex, and Replit to prototype, unblock technical work, or ship small to medium pieces directly
• Direct and support engineers and QA
• Make clear calls on tradeoffs and priorities

Project and Product Engineer

• Créer et faire évoluer des landing pages et des microsites pour des campagnes d’acquisition payante (Meta Ads, Google Ads, TikTok Ads)
• Développer des interfaces performantes en HTML, CSS et JavaScript
• Mettre en place des intégrations et des automatisations entre les outils marketing (API, webhooks, Zapier, Airtable ou outils similaires)
• Utiliser des outils no-code/low-code pour accélérer les développements
• Implémenter le tracking et la mesure des conversions (Google Tag Manager, pixels, événements personnalisés)
• Veiller aux performances, aux Core Web Vitals, au SEO technique et au GEO
• Collaborer directement avec les media buyers et l’équipe marketing afin d’optimiser les campagnes
• Veiller à la conformité des pages et des funnels avec les règles publicitaires de Meta et de Google
• Concevoir et accompagner des expérimentations CRO, notamment les tests A/B, les heatmaps et l’analyse des conversions
• Versionner le code et collaborer avec Git/GitHub

Full-Stack Developer

• Own the B2B Dashboard end-to-end
• Build and improve core experiences across the ELSA B2B Dashboard, owning engineering execution and product quality
• Drive full-stack product development across Go and Python backend services and Vue frontend experiences
• Build reliable APIs, business logic, and user-facing experiences
• Translate business and customer needs into practical product solutions
• Scope work, identify trade-offs, and decide what to build and how it should work
• Own UI/UX quality, including information architecture, interaction patterns, usability, and visual consistency
• Use AI coding and development tools to understand unfamiliar codebases, accelerate implementation, debug issues, and ship high-quality work
• Collaborate directly with product, business, design, and engineering stakeholders
• Bring structure to ambiguous requirements and turn them into shipped product

Senior Product Engineer – 3-month contract

• Join a team of 3–5 members to deliver high-quality, low-maintenance software solutions for organizations in the digital economy
• Coach and guide client teams on modern software development approaches
• Help create scalable and maintainable applications
• Use test-driven development practices to write high-quality code
• Refine technical skills through training, personal development, and learning opportunities

Full-stack Engineer jobs in Worldwide

Project and Product Engineer

Full-Stack Developer

Senior Product Engineer – 3-month contract

Frontend Software Engineer