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Language: English or French as primary working language
Type: Full-time
About Licorn:
Licorn is a Swiss startup revolutionizing recruitment by flipping the traditional hiring model on its head. Our platform empowers candidates to set their expectations first - from salary ranges to job criteria - and invites recruiters to come to them, creating a transparent, candidate-first experience.
Role Overview
We are looking for a Senior Backend Developer to join our small but highly skilled team. You will work closely with our Lead Backend Developer and play a key role in designing, developing, and maintaining the core backend systems that power Licorn’s platform. This is not just a coding role - you will help shape the product, make architectural decisions, and ensure our backend is robust, scalable, and secure.
As a senior developer in a startup environment, you will need to thrive in ambiguity, adapt quickly, and bring a product mindset to everything you do. Specifications may be minimal, but quality is non-negotiable. If you love solving complex problems, writing clean and maintainable code, and working in a fast-paced environment, we’d love to hear from you.
What you will do
Design and develop backend services and APIs using PHP and Symfony.
Collaborate with front-end developers and product stakeholders to deliver seamless integrations.
Own features end-to-end, from requirements gathering to deployment.
Optimize performance and scalability, ensuring our systems can grow with the business.
Implement best practices for security, reliability, and maintainability.
Contribute to architecture decisions and help shape the technical roadmap.
Troubleshoot and debug complex issues in production environments.
What we are looking for
Expertise in PHP and Symfony, with at least 5+ years of professional experience .
Solid understanding of database design and management (SQL).
Strong knowledge of security best practices and scalability considerations.
A product-oriented mindset - you care about the “why” behind the code.
Ability to work autonomously, gather requirements, and make decisions in a fast-moving environment.
Excellent problem-solving skills and adaptability to change.
Familiarity with DevOps practices, including CI/CD pipelines and Docker (our stack is fully containerized).
Nice-to-have
Previous experiences in startup environments or small teams.
Experience with API Platform is a strong plus.
Experience with ElasticSearch/OpenSearch.
Ready to build something meaningful? Apply now and help us create the future of digital recruitment!
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Engineering and Information Technology
Industries: Consumer Services
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