Senior Software Engineer - Paris

Aircall; Paris; Sur place; EUR 60 000 - 100 000; Plein temps

Résumé du poste

Aircall, a leading communications technology provider, is looking for a Senior Software Engineer to join the Authentication team in Paris. In this role, you will leverage your skills in TypeScript, NodeJS, and AWS to deliver secure and scalable solutions. With a commitment to quality and collaboration, you will mentor junior engineers and help drive performance improvements throughout the department. Join us and be part of a multicultural team focused on innovation and growth.

Prestations

Work-life balance

Fast-learning environment

Competitive salary package

Strong team culture

Inclusivity and diversity initiatives

Qualifications

• 7+ years of experience in back-end development focusing on security and scalability.
• Experience with AWS in a high-volume production environment is essential.
• Familiarity with best practices like Clean Code and Continuous Integration.

Responsabilités

• Design, develop, and deploy business-critical features.
• Optimize product performance and mentor junior team members.
• Participate in solution design and architecture.

Connaissances

Back-end development

TypeScript

NodeJS

AWS

Security

Scalability

Clean Code

Test Driven Development

Continuous Integration

Domain Driven Design

Outils

Jira

Confluence

GitLab

GitHub

Description du poste

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Aircall is a place where voices are valued. Backed by over $220 million of investment since 2015, we create technology that fuels accessible, transparent, and collaborative communication to empower our base of 18,000+ 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 engaged and passionate Senior Software Engineer to join our growing engineering department and be part of our Authentication team in EMEA.

As a Senior Software Engineer, you will be responsible for designing, developing, deploying, and operating business-critical features that add customer value. Your daily tasks will include operational excellence, metrics, observability, best practices, evangelization, and mentoring within your team and across the entire Engineering department.

We prioritize quality, excellence, and agility in our delivery processes, and you will help us enhance these areas. Using NodeJS and TypeScript for the backend, hosted on AWS, we build resilient services that integrate with our customers' critical tools like CRM, Helpdesk, and E-Commerce.

On the Authentication & Authorization team, we work with SAML, SSO, OAuth, granular permission systems, and GraphQL as Backend for Front-end (BFF). Our architecture is serverless, based on AWS services such as Lambda, Cognito, SNS, SQS, DynamoDB, and ApiGateway.

Your mission @ Aircall:

1. Be part of an engineering organization delivering high-quality, secure, and scalable solutions to Aircall clients
2. Write clean, scalable code using TypeScript, test, and deploy applications and systems
3. Take key responsibilities in requirements analysis, solution design, architecture, and end-to-end delivery of key modules to provide business solutions
4. Optimize product and platform performance and monitor live sites; mentor junior team members

A little about you:

1. You have at least 7+ years of experience in back-end development, using TypeScript & NodeJS, focusing on security, scalability, availability, and performance.
2. You have extensive experience working with AWS in a production environment, preferably for high-volume, high-availability services, and understand how to design, deploy, and optimize the environment and services provided by Amazon.
3. You are rigorous with code quality and engineering best practices (testability, maintainability) and are familiar with tools like Jira, Confluence, GitLab, GitHub.
4. You follow principles like Clean Code, Clean Architecture, Test Driven Development, Behavior Driven Development, and Continuous Integration/Deployment.
5. You possess effective and proactive communication skills and can collaborate with diverse profiles and roles.
6. Experience with Domain Driven Design is a plus.

Aircall is constantly moving forward. We're building new roads to complete our journey, and we're taking people with us who have a 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 create a place where great people trust one another and thrive together. People flourish at Aircall, and now is the time to join our team and be part of our journey.

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 spirit, and strong team culture
• 45+ nationalities; cosmopolitan and multicultural mindset
• Competitive salary package & benefits

DE&I Statement: At Aircall, we believe diversity, equity, and inclusion are core to our journey. We promote active inclusion to foster a strong sense of belonging for all. We are committed to providing equal opportunities for everyone to develop and thrive. We acknowledge that we have work to do and much to learn in this area.