Senior Backend Software Engineer
hace 6 horas
Join to apply for the Senior Backend Software Engineer role at Genesy 2 days ago Be among the first 25 applicants Join to apply for the Senior Backend Software Engineer role at Genesy 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. 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. We are now looking for a Senior Backend Software Engineer to join us. You will help us build and maintain scalable, reliable backend services that power Genesy AI's sales automation engine. This includes core systems around lead processing, workflow orchestration (via Temporal), integrations with third-party platforms (e.g., CRMs, LinkedIn), data pipelines, and internal APIs. You will work closely with Product and Frontend teams to deliver end-to-end functionality, with a strong emphasis on reliability, performance, and observability. 3+ years of experience in Backend development (preferably in Node.js / TypeScript). ~ Experience with PostgreSQL or other relational databases. ~ Experience working with Temporal or similar workflow engines (or, at a minimum, proven ability to learn complex async systems quickly). ~ Strong debugging and performance optimization skills. ~ Writing clean, testable, well-documented code. ~ Advanced level of English. Prior experience in early-stage startups or fast-scaling environments. Experience with Redis, Elasticsearch, Kafka, or similar tooling. CI/CD experience using GitHub Actions. Exposure to frontend frameworks (React) or full-stack development, even if light. LinkedIn, HubSpot, Salesforce). Enticing performance bonuses that you won't see anywhere else. Short Fridays all year round and extra days of vacation for your birthday and Geneversary. ️ Free coffee to keep you energized. Beachfront office so you can work with stunning sea views—an inspiring and energizing workspace. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries Software Development Sign in to set job alerts for “Senior Software Engineer” roles. Senior Full-Stack Software Engineer (Remote) Greater Barcelona Metropolitan Area 1 month ago Sr Business Central Software Engineer (They/She/He) Lead Engineer – AI & Personalization (Travel Things) - (Hybrid) Senior Backend Developer (.Talent Pool - Team Lead Software Engineer Talent Pool - Senior Software Engineer - Spain We’re unlocking community knowledge in a new way.
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Senior Backend Software Engineer
hace 2 semanas
barcelona, España Genesy A tiempo completoJoin to apply for the Senior Backend Software Engineer role at Genesy 2 days ago Be among the first 25 applicants Join to apply for the Senior Backend Software Engineer role at Genesy Get AI-powered advice on this job and more exclusive features. About Genesy AIGenesy AI is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting...
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Senior Backend Software Engineer
hace 6 horas
Barcelona, España Genesy A tiempo completoJoin to apply for the Senior Backend Software Engineer role at Genesy 2 days ago Be among the first 25 applicants Join to apply for the Senior Backend Software Engineer role at Genesy Get AI-powered advice on this job and more exclusive features. About Genesy AI Genesy AI is a Barcelona-based startup on a mission to revolutionize how B2B sales and...
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Senior Backend Software Engineer .NET
hace 1 semana
barcelona, España Materialise A tiempo completoJoin to apply for the Senior Backend Software Engineer .NET role at Materialise 1 day ago Be among the first 25 applicants Join to apply for the Senior Backend Software Engineer .NET role at Materialise Develop and maintain back-end services within a structured and organized framework Implement architectural patterns and methodologies to support system...
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Senior Software Engineer
hace 1 semana
barcelona, España Axiomatic_AI A tiempo completoSenior Software Engineer (Backend) Join to apply for the Senior Software Engineer (Backend) role at Axiomatic_AI Get AI‑powered advice on this job and more exclusive features. About Us Axiomatic_AI is dedicated to accelerating R&D by developing the next generation of Automated Interpretable Reasoning, a verifiably truthful AI model built for reasoning in...
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Senior Software Engineer
hace 1 semana
Barcelona, España Axiomatic_AI A tiempo completoSenior Software Engineer (Backend)Join to apply for the Senior Software Engineer (Backend) role at Axiomatic_AIGet AI‑powered advice on this job and more exclusive features.About UsAxiomatic_AI is dedicated to accelerating R&D by developing the next generation of Automated Interpretable Reasoning, a verifiably truthful AI model built for reasoning in...
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Senior Software Engineer
hace 2 semanas
Barcelona, España Quadrivia AI A tiempo completoJoin the Senior Software Engineer - Backend role at Quadrivia AI.Posted 4 days ago – be among the first 25 applicants.About QuadriviaQuadrivia is a health technology company behind Qu, a customizable assistant AI built by clinicians for clinicians. Qu addresses the shortage of healthcare professionals by providing real‑time, personal, and reliable...
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Software Engineer
hace 6 horas
Barcelona, España AgileEngine A tiempo completoJoin to apply for the Senior Software Engineer (Python / Backend) ID41787 role at AgileEngine .5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards....
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Senior Backend Engineer
hace 2 semanas
barcelona, España Chrona agency A tiempo completoSenior Backend Engineer We are looking for a Senior Backend Engineer ( / TypeScript) to join a fintech infrastructure team building the next-generation compliance and routing layer for licensed financial institutions essentially a SWIFT for stablecoins. This product powers regulated cross-chain and cross-stablecoin value
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Senior Software Backend Engineer
hace 1 semana
Barcelona, España Taizen A tiempo completoJoin us as a Founding Senior Software Engineer to build the next generation AI analytics platform for helping product, marketing and sales teams make sense of customer feedback at scale!No espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.This is not a full remote role so you are...
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Senior Software Engineer
hace 1 semana
barcelona, España Quadrivia AI A tiempo completoJoin the Senior Software Engineer - Backend role at Quadrivia AI. Posted 4 days ago – be among the first 25 applicants. About Quadrivia Quadrivia is a health technology company behind Qu, a customizable assistant AI built by clinicians for clinicians. Qu addresses the shortage of healthcare professionals by providing real‑time, personal, and reliable...
