Aircall is a place where voices are valued.
Backed by over $220 million of investment since ****, we create technology that fuels accessible, transparent and collaborative communication to empower our base of 20,000+ customers (and growing) to make authentic, human connections.
Conversation is a cornerstone of our culture. Wherever our people find themselves in the Aircall world – Paris, New York, San Francisco, Sydney, Madrid, London, Berlin, or at home – everyone has a voice that is valued.
Whatever your background, wherever you're from – we want you to join the conversation. Let's talk.
We are looking for an engaged and passionate
Senior Software Engineer
to join our growing engineering department and be part of our
Core Platform team
.
You will be responsible for the
design, development, deployment,
and
operation
of business-critical features that add customer value.
Operational
excellence
,
metrics,
observability
and
best practices
,
evangelization
, and
mentoring
in your team and across the whole of Engineering will be part of your day to day job.
Using
Ruby
and
Typescripts back-end s
tacks, 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, ...).
n
As a Senior Software Engineer you will:
Build and operate distributed,
real-time services
powering core of our product
Using
Ruby
and
Typescript / Node.js,
build,



test and deploy applications and systems
Own meaningful parts of our service, have an impact, grow with the company
Lead
architectural decisions
for new and existing services
Drive projects that increase
platform's resilience
and
scalability
Participate in an on-call rotation to respond to critical system issues and ensure continuous system reliability
A little about you:
You have at least 5+ years of experience in back-end development with some of those languages Ruby / Ruby On Rails / Typescript / NodeJS, with a focus on delivering for security, scalability, reliability 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).
Autonomous with a proven track record in delivering complex projects in time and scope
Desire to work in a fast paced, high-growth tech first environment
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Aircall is constantly moving forward. We're building new roads to complete our journey, and we're taking people with us who have the same builder mentality.
Let's grow together:



Aircall is a place for those who dare to be bold and seek responsibility, excellence, and the opportunity to push themselves to new heights.
We're creating a place where great people trust one another and thrive together.
People flourish at Aircall and now is the time to be part of the team and the journey we're on.
Why join us?
? Key moment to join Aircall in terms of growth and opportunities
??? Our people matter, work-life balance is important at Aircall
? Fast-learning environment, entrepreneurial and strong team spirit
? 45+ Nationalities: cosmopolite & multi-cultural mindset
? Competitive salary package & benefits
DE&I; Statement:
At Aircall, we believe diversity, equity and inclusion – irrespective of origins, identity, background and orientations – are core to our journey.
We pride ourselves on promoting active inclusion within our business to foster a strong sense of belonging for all. We're working to create a place filled with diverse people who can enrich and learn from one another. 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.
We will constantly challenge ourselves to make sure that we live up to our ambitions around diversity, equity and inclusion, and keep this conversation open. Above all else, we understand and acknowledge that we have work to do and much to learn.
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Candidate Privacy Notice here.

📌 Senior Software Engineer (Madrid)
🏢 Aircall
📍 Madrid