Aircall is a unicorn AI-powered communications platform transforming how teams win with customers.
We bring voice, SMS, WhatsApp, and 250+ integrations together on one seamless workspace—so every customer conversation drives revenue, resolves issues faster, and builds trust. As a Full Stack Software Engineer, you will be responsible for the design, development, deployment, and operation of business?Quality, excellence, and agility drive our delivery processes and you will help us level these up. Using NodeJS and Typescript back?end stacks, appropriate for each requirement, but always hosted on AWS, we build added value and resilient services on top of voice and fully integrate with our customers' business critical tools (CRM, Helpdesk, E-Commerce, ...). Your mission @ Aircall Create, design, develop, test, and monitor your code in production autonomously and reliablyCollaborate with product managers, designers and other engineers to offer pragmatic solutions to real world problems and implement them end to endWork with your team to design high quality, secure, and scalablesolutions and be accountable for their executionObtain a good understanding of the business to provide relevant solutions to users and clientsMentor and promote tech growth within the teamsStay up-to-date on new technologies and architectures, demonstrate good judgment in their potential applicationsA Little About You You have at least 4+ experience in back-end development,



using TypeScript & NodeJS/Python/Ruby/Rails or other languages, with a focus on delivering for security, scalability, availability, and performance.
You have worked extensively with AWS in a production environment, preferably for high volume / high availability services and understand how to design for, deploy on and get the best out of, the environment and services provided by Amazon). Experience working on frontend applications is a big plus, preferably with React.
Value code simplicity, quality, performance and maintainability.
Typescript/Node.
Js, Python, REST API/GraphQL APIs, Ruby/Rails, React AWS/Serverless or EKS, PostgreSQL, DynamoDB, OpenSearch, RedisWhy join us? Key moment to join Aircall in terms of growth and opportunitiesOur people matter, work-life balance is important at AircallFast-learning environment, entrepreneurial and strong team spirit45+ Nationalities: cosmopolite & multi-cultural mindsetCompetitive salary package & benefitsDE&I; Statement At Aircall, we believe diversity, equity and inclusion – irrespective of origins, identity, background and orientations – are core to our journey.
We're committed to ensuring that everyone not only has a seat at the table but is valued and respected at it by providing equal opportunities to develop and thrive.
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📌 FullStack Software Developer (Madrid)
🏢 Aircall
📍 Madrid