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Senior Software Engineer

Aircall· Engineering
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Hybrid (Madrid)Permanent Full Time EmployeePosted 4mo ago

About the role

Senior Software Engineer at Aircall responsible for design, development, deployment, and operation of business-critical features, with focus on NodeJS/Typescript, AWS, and integration with customers’ tools, mentoring teams and driving quality and scalability.

Responsibilities

  • Create, design, develop, test, and monitor your code in production autonomously and reliably
  • Collaborate with product managers, designers and other engineers to offer pragmatic solutions to real world problems and implement them end to end
  • Work with your team to design high quality, secure, and scalable solutions and be accountable for their execution
  • Obtain a good understanding of the business to provide relevant solutions to users and clients
  • Mentor and promote tech growth within the teams
  • Stay up-to-date on new technologies and architectures, demonstrate good judgment in their potential applications

Qualifications

  • You have at least 7+ 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
  • Can design pragmatic & simple architectures to solve problems at scale
  • You possess effective and proactive communication skills, and can collaborate with different profiles and roles

Skills

Required:NodeJSTypeScriptAWS
Nice to have:React

Benefits

  • Competitive salary package & benefits
  • Fast-learning environment, entrepreneurial and strong team spirit
  • Work-life balance emphasis
  • Diversity, equity and inclusion initiatives (DE&I)
Last updated Jul 1, 2026. Interested? Apply on the company site.
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