World's leading integrated customer communications and intelligence platform for growing businesses, trusted by over 20,000 companies worldwide.

Aircall, the world's leading integrated customer communications and intelligence platform, is seeking a Senior Software Engineer to join their San Francisco office in a hybrid work arrangement. With a global presence across nine offices and serving over 20,000 companies worldwide, Aircall is at the forefront of transforming business communications through their unified voice and digital platform.

The role offers an exciting opportunity to work on scalable solutions that directly impact customer acquisition, engagement, and retention. As a Senior Software Engineer, you'll be instrumental in designing and developing distributed systems, implementing REST and gRPC API endpoints, and working with technologies including Python and JavaScript. The position requires 2 years of experience and offers a competitive salary range of $130,250 - $190,000, plus equity and comprehensive benefits.

What makes this role particularly attractive is Aircall's strong emphasis on engineering excellence and innovation. You'll be working in a fast-paced, team-driven environment where you can make a significant impact while leading projects and mentoring team members. The company values customer obsession, continuous learning, and delivering extraordinary outcomes, making it an ideal place for engineers who want to grow their careers.

The benefits package is comprehensive, including 100% covered medical, dental, and vision insurance, 401k with company matching, unlimited PTO, and various reimbursements for wellness, commuter, and childcare expenses. Aircall also promotes a diverse and inclusive workplace, with team members from 45+ nationalities contributing to a cosmopolite and multi-cultural mindset.

For engineers looking to be part of a growing company that's transforming customer communications while working with modern technologies and distributed systems, this role offers an excellent opportunity to make a significant impact while enjoying strong professional growth and work-life balance.

Senior Software Engineer position at Aircall in San Francisco, focusing on developing scalable solutions for customer communications platform with competitive compensation and benefits.

Senior Software Engineer - San Francisco

Aircall, the world's leading integrated customer communications platform, is seeking a Senior Backend Engineer for their Madrid office. With a global presence across nine offices and serving 20,000+ companies worldwide, Aircall is revolutionizing business communications through their unified voice and digital platform.

As a Senior Backend Engineer, you'll be at the forefront of designing and developing business-critical features that enhance customer value in voice communications. The role demands expertise in TypeScript and AWS, focusing on building resilient services that integrate seamlessly with various business tools. You'll be working in a hybrid environment, contributing to an engineering organization that values quality, excellence, and agility.

The ideal candidate brings 6+ years of backend development experience, with strong expertise in AWS and infrastructure as code. You'll be responsible for architectural decisions, mentoring team members, and maintaining high security standards. The role offers an exciting opportunity to work with modern technologies while solving complex challenges in the communications space.

Aircall offers a dynamic, multicultural environment with team members from 45+ nationalities. The company emphasizes work-life balance, continuous learning, and professional growth. They're currently in a key growth phase, making it an excellent time to join. The position comes with competitive compensation and benefits, reflecting their commitment to attracting top talent.

If you're passionate about building scalable solutions, value security-first development, and want to be part of a fast-growing global tech company that's transforming business communications, this role presents an exceptional opportunity to make a significant impact.

Senior Backend Engineer position at Aircall in Madrid, focusing on developing scalable voice communication solutions using TypeScript and AWS, requiring 6+ years of experience.

Senior Backend Engineer - Madrid

Aircall, a leading customer communications platform trusted by 20,000+ companies worldwide, is seeking a Senior Software Engineer to join their Authentication team in Paris. This role offers an exciting opportunity to work with cutting-edge technologies in a fast-growing company with a global presence across nine offices.

The position focuses on backend development using NodeJS and TypeScript, working with advanced authentication systems including SAML, SSO, and OAuth 2.0. You'll be part of a serverless architecture leveraging AWS services, contributing to a platform that unifies voice and digital channels while integrating with numerous business tools.

As a Senior Engineer, you'll be responsible for designing and implementing scalable solutions, mentoring team members, and maintaining high standards of code quality. The role requires expertise in AWS services, strong understanding of security principles, and experience with modern development practices including TDD and CI/CD.

Aircall offers a dynamic, multicultural environment with team members from 45+ nationalities. They emphasize work-life balance, continuous learning, and professional growth. The company culture values customer obsession, open collaboration, and delivering extraordinary outcomes. Benefits include competitive compensation, opportunities for advancement, and the chance to be part of a rapidly expanding global tech company.

This is an ideal opportunity for experienced backend developers who want to make a significant impact in a company that's transforming business communications. You'll work on business-critical features while helping shape the future of customer communication technology.

Senior Software Engineer position at Aircall, focusing on backend development with TypeScript/Node.js and AWS, building authentication systems for a leading customer communications platform.

Senior Software Engineer

Cloud-based phone system and call center software provider

Aircall is seeking a Senior Software Engineer to join our Core Entities team in Paris. As a key member of our engineering team, you will be responsible for developing and maintaining core services that power our cloud-based phone system platform. You'll work on critical backend systems, collaborate with cross-functional teams, and help scale our infrastructure to meet growing customer demands.

The role involves designing and implementing scalable solutions, working with modern technologies, and contributing to architectural decisions. You'll be part of a team that values clean code, best practices, and continuous improvement. Your expertise will help shape the future of our platform's core functionality.

We offer a collaborative environment where you can grow professionally while working on challenging technical problems. Our engineering culture emphasizes innovation, knowledge sharing, and technical excellence. You'll have opportunities to mentor junior engineers and contribute to our engineering practices.

The position combines technical challenges with business impact, as you'll be working on systems that directly affect our customers' experience. We value work-life balance and offer flexible working arrangements in our Paris office.

Join us to be part of a growing technology company that's transforming business communications. You'll work with a diverse, international team and have the chance to make a significant impact on our product and technology stack.

Senior Software Engineer position at Aircall, working on core platform services in Paris

Senior Software Engineer - Core Entities team - Paris based

Aircall, a leading customer communications platform trusted by 20,000+ companies worldwide, is seeking a Senior Software Engineer for their Core Platform team in Madrid. This role offers an exciting opportunity to work with Ruby and TypeScript in a fast-paced, high-growth environment. The position involves building and operating distributed, real-time services that power the core product, making architectural decisions, and driving platform scalability initiatives.

The ideal candidate will have 5+ years of backend development experience and strong AWS expertise. You'll be part of a global team of 600+ across nine offices, working on business-critical features that directly impact customer value. The role emphasizes operational excellence, observability, and best practices, with opportunities for mentoring and technical evangelization.

Aircall offers a unique culture focused on customer obsession, continuous learning, and delivering extraordinary outcomes. The company values work-life balance, diversity (with 45+ nationalities represented), and provides competitive compensation. You'll be joining at a key growth moment, working with cutting-edge technologies while building integrations with various business tools and CRMs.

The position combines technical leadership with hands-on development, requiring both deep technical expertise and the ability to drive complex projects. You'll be part of an inclusive environment that promotes active learning and professional growth, with the opportunity to make a significant impact on a rapidly scaling platform used by businesses worldwide.

Senior Software Engineer position at Aircall in Madrid, focusing on backend development with Ruby and TypeScript, requiring 5+ years of experience and AWS expertise.

Senior Software Engineer - Core Entities team

World's leading integrated customer communications and intelligence platform for growing businesses, providing voice and digital channels unified into one seamless platform.

Aircall, a leading customer communications platform trusted by 20,000+ companies worldwide, is seeking a Senior Backend & AI Engineer to join their dynamic team in Madrid. This role combines traditional backend engineering with cutting-edge AI development, focusing on designing and implementing business-critical AI features that enhance their voice platform. With a global presence across nine offices and a team of 600+, Aircall is revolutionizing business-customer communications.

The ideal candidate will be at the forefront of AI implementation, working with modern technologies like LLMs (GPT, Mistral, Llama) and frameworks such as Langchain and LlamaIndex. You'll be responsible for designing and developing scalable solutions, participating in requirements analysis, and ensuring the highest standards of security and performance. The role requires strong expertise in backend development with typed languages and AWS cloud infrastructure.

This position offers an exciting opportunity to work in a fast-paced, multicultural environment with 45+ nationalities, emphasizing continuous learning and innovation. Aircall values customer obsession, open collaboration, and delivering extraordinary outcomes. They offer competitive compensation, work-life balance, and significant growth opportunities as the company continues to expand globally.

The role combines technical leadership with mentoring responsibilities, making it perfect for experienced engineers who want to impact a rapidly growing company while working with cutting-edge AI technologies. If you're passionate about AI, backend development, and building solutions that transform how businesses communicate with their customers, this role at Aircall could be your next career milestone.

Senior Backend & AI Engineer position at Aircall, focusing on developing AI-powered features for customer communications platform, requiring 5+ years of backend experience and strong AI expertise.

Senior Software Engineer Backend/AI

Aircall, a leading customer communications platform trusted by 20,000+ companies worldwide, is seeking a Senior Software Engineer to join their Authentication team in EMEA. This role offers an exciting opportunity to work with cutting-edge technologies in a remote environment, focusing on authentication and authorization systems using SAML, SSO, OAuth 2.0, and GraphQL.

The position involves working with serverless architecture on AWS, developing business-critical features that directly impact customer value. As a Senior Engineer, you'll be responsible for design, development, and deployment of robust solutions, while maintaining high standards of operational excellence. The role requires expertise in NodeJS and TypeScript, with a strong focus on security, scalability, and performance.

The ideal candidate will have 7+ years of backend development experience and extensive AWS knowledge. You'll be part of a global team of 600+ professionals across nine offices, contributing to a product that transforms how businesses connect with their customers. The company culture emphasizes customer obsession, continuous learning, and delivering extraordinary outcomes.

Benefits include a competitive salary package, comprehensive health coverage, lunch and commute benefits, and a strong focus on work-life balance. Aircall provides a unique work environment that values diversity, equity, and inclusion, with 45+ nationalities represented in their workforce. This is an excellent opportunity for someone who enjoys solving meaningful problems and wants to be part of a fast-growing B2B startup that's making a significant impact in the business communications space.

Senior Software Engineer position at Aircall, focusing on backend development with TypeScript and Node.js, requiring 7+ years of experience and strong AWS expertise.

Aircall, the world's leading customer communications platform, is seeking a Senior Full-Stack Growth Engineer in San Francisco. This role combines technical expertise with business impact, focusing on developing solutions that drive customer acquisition and retention. With a global team of 600+ across nine offices, you'll join a dynamic environment where customer obsession and continuous learning are core values.

The position requires 5+ years of full-stack development experience, with expertise in modern technologies like JavaScript, React, and NextJS. You'll work at the intersection of engineering and growth, building scalable solutions that enhance the customer journey while maintaining high standards for security and performance. The role offers unique opportunities to lead projects, mentor team members, and directly impact business outcomes through technical innovation.

As part of Aircall's engineering team, you'll collaborate across functions, from product to marketing, implementing data-driven solutions that scale the business. The company offers comprehensive benefits including equity, full medical coverage, 401k matching, and unlimited PTO, reflecting their commitment to work-life balance and employee well-being.

This is an ideal opportunity for a senior engineer who combines technical excellence with business acumen, enjoys working in a fast-paced environment, and wants to be part of a rapidly growing global tech company. The hybrid work model in San Francisco provides flexibility while maintaining collaborative opportunities with a strong C-level presence, including the CTO and CPO on the West Coast.

Senior Full-Stack Growth Engineer position at Aircall, focusing on developing scalable solutions for customer acquisition and retention, requiring 5+ years of experience in full-stack development.

Software Engineer (Full-Stack), Growth

Aircall, the world's leading customer communications platform, is seeking a Senior Backend Software Engineer for their Growth team in San Francisco. With a global presence across nine offices and serving 20,000+ companies, Aircall is transforming business-customer communications through their integrated platform. The role offers a unique opportunity to shape the future of communication technology, working on scalable solutions that enhance customer journeys and drive business growth.

The position requires 7+ years of backend development experience, with expertise in JavaScript, Ruby, or Python. You'll be instrumental in developing and optimizing technologies that scale the business, collaborating with cross-functional teams to solve complex challenges. The ideal candidate combines technical excellence with strong analytical and communication skills, embracing a data-driven approach to decision-making.

At Aircall, you'll join a dynamic, multicultural environment with 600+ team members across global offices. The company offers exceptional benefits, including comprehensive healthcare coverage, equity participation, 401k matching, and unlimited PTO. They foster a culture of continuous learning, customer obsession, and innovation, making it an ideal place for engineers who want to make a significant impact while growing professionally.

The role balances technical leadership with hands-on development, requiring someone who can mentor team members while building scalable solutions. You'll work in a hybrid setting in San Francisco, contributing to a fast-paced, team-driven environment where curiosity and impact matter. If you're passionate about growth engineering and want to be part of transforming how businesses connect with their customers, this role offers an exciting opportunity to shape the future of business communications.

Senior Backend Software Engineer position at Aircall, focusing on growth engineering and scalable solutions for customer communications platform. 7+ years experience required, hybrid work in San Francisco.

Aircall Engineering Jobs

World's leading integrated customer communications and intelligence platform for growing businesses, trusted by over 20,000 companies worldwide.