Genesy AI is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales pipeline—no wasted time, just results.
After successfully raising €5 million in a landmark seed funding round, we are looking to grow our teams and scale in key markets.
We’re growing fast and looking for a Software Engineer to join us at Genesy AI. You’ll play a key role in building the systems and user experiences that power our sales-automation platform, from high-throughput backend workflows to performant, feature-rich web applications.
💪🏻 What You’ll DoDepending on your background and strengths, you will take ownership across one or more of the following areas:
Backend
Build and maintain scalable, reliable services powering our core engine.
Work with async architectures, data pipelines, and workflow orchestration (Temporal).
Design and implement production-grade APIs and integrations with external platforms (CRMs, LinkedIn, and more).
Optimize performance, debug complex issues, and ensure strong observability.
Frontend
Develop high-quality, responsive web applications using React + TypeScript.
Own customer-facing dashboards, campaign builders, reporting UIs, and supporting API layers.
Work on internal tools, SSR/edge rendering, and lightweight Node.js services.
Focus on performance, Core Web Vitals, and developer experience.
Cross-functional
Collaborate closely with Product, Design, and Engineering teams.
Ship end-to-end functionality with a clear focus on quality, reliability, and speed.
Help shape engineering practices, code quality, and architecture as we scale.
3+ years of professional software engineering experience (Backend, Frontend, or Full-Stack).
Strong experience with TypeScript and either Node.js or React.
Solid understanding of modern API design, async workflows, or web architectures.
Experience working with relational databases (PostgreSQL or similar).
Ability to work autonomously, debug complex issues, and ship high-quality code.
Strong communication skills and an advanced level of English.
Desire to work in a fast-moving startup environment.
Experience in early-stage or fast-scaling startups.
Familiarity with workflow engines (e.g., Temporal), distributed systems, or microservices.
Knowledge of UI performance optimization, design systems, or a11y testing.
Experience with Redis, Elasticsearch, Kafka, or third-party API integrations.
CI/CD practice with GitHub Actions.
Interest in B2B SaaS, sales tech, or automation tools.
Basic exposure to full-stack work, even if your focus is mainly Backend or Frontend.
💰 Competitive salary tailored to your experience.
🎯 Enticing performance bonuses that you won’t see anywhere else.
💳 Flexible remuneration through Cobee.
📅 Short Fridays all year round and extra days of vacation for your birthday and Geneversary.
🏠 Yearly Work From Home allowance (24 days for Customer Facing functions / 48 days for Product & Engineering and Admin)
🌎 Full Work From Anywhere weeks during August & End of the year.
🏋🏻♂️ A discount on a premium gym (with spa access) just a step away.
🍏 Free fresh fruit every day to help you care for your health.
☕ Free coffee to keep you energized.
🍴 A discount at a beachfront cafe where you can also get daily menu deals.
🏖️ Beachfront office so you can work with stunning sea views—an inspiring and energizing workspace.
🌊 Direct beach access to take breaks by the sea and recharge.
📚 Continuous learning, including but not limited to mentoring, coaching, workshops, and opportunities to attend SaaS conferences.
🚀 Career growth opportunities, as we won’t let your dedication and results go unnoticed.
🎉 Team gatherings and celebrations, because we love to build connections and celebrate achievements together.
👨💻 A collaborative culture because we foster hard work, teamwork, transparency, and respect, encouraging open communication and a positive environment where your voice matters.
Top Skills
What We Do
At Genesy, we are on a mission to revolutionize the way B2B sales and prospecting teams operate. Our cutting-edge lead generation technology streamlines the process, freeing up your salespeople to focus on what they excel at: selling to potential customers. With our powerful tool, you can avoid wasting time on manual prospecting and optimize your sales team's efforts to secure a predictable and scalable sales pipeline.
Tired of manual lead generation and inaccurate contact information? Genesy is an AI-driven B2B lead generation and outreach automation platform. It enables users to effortlessly create targeted lead lists, enrich them with verified company and contact information from market-leading tools and databases, and automate outreach campaigns via email and LinkedIn within the same platform. Genesy's unique AI sales chatbot ensures seamless warm up and engagement with prospects, making B2B sales more efficient and effective.
Witness unparalleled efficiency and sales productivity with Genesy:
• Avoid wasting time doing manual prospecting
• Optimize salespeople time & focus effort into qualifying leads
• Give unlimited access to contact information from key decision-makers for your reps
• Avoid expensive paid media and poor quality databases
• Get accurate company & contact data from valuable sources and improve CRM quality
• Be able to generate leads in a faster, scalable way and secure predictable sales pipeline to better grow your team
• Launch automated, AI-powered messaging campaigns to your lead lists seamlessly, to better focus your sales efforts and boost pipeline generation
Empower your sales team with best-in-class technology. Request a demo now!
