Backend Engineer
Embat
Embat is one of the fastest‑growing startups in Europe, founded in 2021 to revolutionize how medium and large‑sized enterprises manage their finances and cash flow in real time. Our mission is to create a SaaS product that uses advanced technology and delivers excellent customer experiences, allowing our clients to make faster, better‑informed business decisions, all while improving efficiency by over 100x compared to Excel.
We are a diverse team of 80+ members, backed by leading international investors, aiming to go global and make Embat a fantastic place to work. In February 2024, we completed our third funding round of €15 million, led by the renowned international fund Creandum, alongside partners Samaipata, 4Founders Capital, and VentureFriends.
What are we looking for?
Backend Engineer , you will work together with our development team, product managers, and designers in an evolving, agile environment. You will interact daily with every team member – no bureaucracy or hierarchy. We give you space to build, collaborate, and create direct impact for our users, and we love team members who challenge and question the features they work on.
Our Frontend is built with ReactJS. We use Figma to build our proprietary Design System and UI Kit. Our Backend runs on NodeJS and our platform on Google Cloud, enabling us to move fast, scale up, and maintain strong resiliency.
What will you do?
Work with an experienced development team and product managers to ideate, brainstorm, and build impressive financial features. Code hard, think hard.
Design, develop, and maintain our APIs and web applications for maximum robustness, scalability, and security.
Test all new features and enhancements to ensure responsiveness and efficiency, mastering troubleshooting, debugging, and upgrades. Document your code so the team stays fully aligned.
Help protect our users' data, confidentiality, and integrity by creating security and data protection settings.
Help build CI/CD, monitoring, and testing practices together with the rest of the team.
Work in a comfortable and rewarding environment, ensuring that the Embat culture and mission are safeguarded and spread.
Be ready to develop skills and learn from other experts.
Qualifications
• Experience scaling distributed systems with large data volumes.
• Strong knowledge of software architecture design patterns and coding best practices.
• A sense of responsibility, ownership, and the drive to create impact. We value builders and problem‑solvers who feel proud and liable for our success. Advocate a quality culture across Embat.
• Comfort with testing environments and attention to detail; pride in high quality.
• Highly organized, able to adjust priorities, and with great attention to detail. Understand the difference between perfect and good‑enough results.
• Team player: “We” is always before “I.” Versatility, humility, and a willingness to learn from each other.
• Ambitious and curious to learn about new tools and to understand each problem deeply.
• Background studies related to Computer Science.
• Languages: Working proficiency in English & fluent in Spanish.
• Location: preferably in Madrid or elsewhere in Spain.
Nice to have
- Familiarity with our tech stack: NodeJS, React, Redux, Storybook, Express, Cypress, Jest, MongoDB, Python, GCP, Gitlab CI/CD.
- Experience with CI/CD processes and DevOps practices.
- Knowledge of test coverage tools and quality monitoring.
- Previous experience in the financial industry or fintechs.
- International experience and additional languages to embrace our inclusive culture.
- We love people who are opinionated and not afraid to disagree.
- Collaboration in open‑source projects.
What comes with working at Embat?
We offer a platform that allows you to reach your professional and personal goals. We pride ourselves on working in an evolving and agile environment, with day‑to‑day interaction with every member of the team. No bureaucracy or hierarchy. We give you space to lead, build, collaborate, and create value for our users.
- A competitive salary according to the project and responsibility.
- Hybrid working setup & flexible schedule.
- Latest technology of your choice to do your impactful work with.
- Access to private health insurance with Sanitas.
- Access to salary on demand, restaurant card, transport card, and kindergarten checks through Payflow.
- Career progression – we are a small team with great ambitions.
- An opportunity to work hand‑in‑hand with our founders, who built their careers in investment banking at J.P. Morgan for more than a decade.
- 360º development – through internal and external talks, sponsored conferences, and many more to come.
90000 €/año
...ship, and iterate with customers. Looking for: 10+ years of backend experience, strong product judgment, fluent English, builder mentality... ...25+ countries. We’re looking for a Staff Backend Product Engineer to join our team. If you enjoy solving hard problems with...Ofertas de empleo recomendadasTrabajar en la oficina90000 €/año
A leading e-invoicing platform is looking for a Staff Backend Product Engineer to own integrations end-to-end. This role involves designing and building complex integrations, driving product decisions, and supporting customers. Candidates should have 10+ years of backend...Ofertas de empleo recomendadasTrabajar en la oficinaRemoto90000 €/año
A leading e-invoicing platform in Madrid is seeking a Staff Backend Product Engineer to own integrations end-to-end. In this role, you will design and build backend systems while mentoring others, engaging with customers, and supporting product decisions. Candidates should...Ofertas de empleo recomendadasTrabajar en la oficinaRemoto- ...collaborative, fast-moving environment where trust and impact matter, you’ll feel at home here. About the role As a Senior Backend Software Engineer, you will be responsible for the design, development, deployment, and operation of business-critical features that add...Ofertas de empleo recomendadas
- ...The Consulting Solutions is looking for a Backend Engineer in Madrid, Spain. In this role, you will architect and build server‑side systems, focusing on integrating large language models into production environments. You will be responsible for designing APIs and data...Ofertas de empleo recomendadas
- ...We are looking for a Backend Engineer II to join our Technology Team and help build the future of education. You will be joining a global EdTech company, building a suite of AI-enabled products for students, teachers and education partners to support better learning...Remoto
- ...Own the Engineering. Make the Scheduling Magic happen. Doodle is a B2B SaaS platform used by millions of professionals to coordinate... ...time zone simultaneously. What You’ll Actually Do Own the Backend: Design and ship high-performance services in Go and Java...
- ...-growing, digital-native companies. What you’ll do As an engineer on the team, you’ll shape and build a suite of products that let... .... Minimum requirements ~2–12+ years of experience in backend software development. ~ Ability to write high quality code in...
72000 €/año
...where nobody needs a private car. But we still have a long way to go. Fancy joining us? We are looking for engineers with experience working with any backend technology; you will be working with Go, Elixir or Ruby on a day‑to‑day basis. Even if you have worked in other...Turno de tardeHorario flexible1 día a la semanade 53300 a 119850 $/año
...world. We are fully remote and have team members across six continents. The position You’ll be joining a team of engineers across Frontend, Backend, SRE, and QA. We are organised into cross‑functional development teams assigned to specific verticals. This role is...Tiempo completoDesde casaRemotoHorario flexible- ...platform that enables businesses to accept payments, grow revenue, and accelerate new opportunities. About the role As a backend engineer on the Expansion pod, you will architect and build server‑side systems and LLM orchestration layers that power intelligent,...Temporal
- ...Overview As a Senior Backend Engineer on the GitLab Upgrades team, you’ll help self‑managed customers run GitLab reliably by building and maintaining the infrastructure, tooling, and automation behind our deployment options. You’ll work across Omnibus GitLab, GitLab...Remoto
- ...teams including product, partnerships, eng platforms, and other engineering teams to deliver these solutions. Contribute to software... ...bonus, not a requirement. Minimum requirements ~3+ years of backend engineering experience. ~ Strong command of verbal and...
- ...Tether is seeking a skilled backend developer to join their team in Madrid, Spain. In this pivotal role, you will build robust, scalable, and secure backend solutions that contribute to Tether’s mission of pioneering a decentralized future in digital finance. You will...Remoto
- Una empresa innovadora busca un Desarrollador Backend apasionado por el deporte y la tecnología para unirse a su equipo en Madrid. En esta emocionante función, serás responsable de desarrollar APIs robustas y escalables utilizando Node.js y TypeScript, contribuyendo a una...RemotoHorario flexible3 días a la semana
- ...Metrica Consulting, S.L busca un/a Desarrollador/a Backend Spark con al menos 2 años de experiencia para unirse a su equipo. Este rol se centra en el diseño y desarrollo de soluciones de procesamiento de datos a gran escala utilizando Apache Spark y Scala, todo en un entorno...IndefinidoRemotoHorario flexible
72000 €/año
...The Consulting Solutions seeks engineers passionate about improving urban mobility. You will work with technologies like Go and Elixir, focusing on building robust applications and mentoring junior developers. Your responsibilities will include collaborating with principal...Horario flexible- ...Tether, located in Madrid, seeks a senior Backend Developer to join their dynamic team. The role involves developing and maintaining backend components for multiple services, focusing on security, scalability, and innovative features. The ideal candidate will have at...
- ...Teneo Education is seeking a Backend Engineer II to join their Technology Team and help build innovative AI-enabled products for the education sector. This remote position requires a strong mid-level engineer to build services and integrations that enhance learning outcomes...Remoto
- ...their Madrid Hub is expanding from 20 to over 100 top-tier engineers in 2026. This is your chance to join a high-growth environment... ...are the top priorities. Job description: As a Senior Backend Engineer , you will be the backbone of our client transparency engine...ContratoTrabajar en la oficinaRemotoTrabajo híbrido
- ...Hard Yaka is looking for a skilled backend developer to join their Programmable Communications Team. In this role, you will design and operate scalable backend services and CI pipelines to support real-time communication solutions. Ideal candidates will have a robust understanding...
- A dynamic tech company in Madrid is seeking a Senior Backend Software Engineer to design and develop customer-centric features on their AI-powered platform. The ideal candidate will have over 6 years' experience in back-end development focusing on Typescript and AWS, emphasizing...
- ...The Consulting Solutions is seeking a Backend Engineer to join their team in Madrid, Spain. In this role, you will design and build back-end services for Stripe's payments product, focusing on user experience and technical solutions. The ideal candidate has over 3...
- A leading AI-powered communications platform in Madrid is seeking a Senior Software Engineer to enhance its engineering department. This role focuses on the design and development of critical business features using technologies like TypeScript and Node.js, backed by AWS...
- ...At ING, we are looking for a Software Backend Engineer Your role and work environment: We are seeking a talented and enthusiastic Software Backend Engineer to join ING . Your key responsibilities: As an experienced Software Engineer Backend , your goal...Trabajar en la oficinaRemotoHorario flexible
- ...The Consulting Solutions in Madrid is seeking a skilled engineer to join the Revenue and Financial Automation team. You will design and... ...vital features. The ideal candidate should have 2-12+ years in backend software development, strong code writing skills across...
- ...The Consulting Solutions is seeking a Senior Backend Engineer for the GitLab Upgrades team in Madrid, Spain. This role involves maintaining infrastructure and tooling to assist customers with GitLab deployment across various environments. Candidates should have strong...
- ...Aircall, based in Madrid, seeks a Senior Backend & AI Engineer to design and implement AI features critical to business operations. The role requires solid AI experience and back-end development skills. You will collaborate with teams to create AI solutions, ensuring quality...
- ...Overview As a Staff Backend Engineer (AI) in the Verify stage at GitLab, you will help shape and scale the core infrastructure behind GitLab CI. Your work focuses on integrating AI into CI/CD workflows, impacting performance, reliability, and usability for users running...PrácticaRemoto
- Una firma de consultoría tecnológica en Madrid busca un desarrollador Java con 3 a 5 años de experiencia en integración y despliegue de aplicaciones. Las responsabilidades incluyen implementar pipelines CI/CD y gestionar infraestructura en AWS y Docker. Se valorarán conocimientos...
¿Quieres recibir más ofertas?
Suscríbete y recibe ofertas similares para Backend Engineer. ¡Entérate antes que nadie!

