Backend Tech Lead - Core Team - M/F/D at AB Tasty: job opportunity in

About

AB Tasty is a global leader in AI-powered experience optimization solutions, enabling brands to personalize, experiment, recommend, and search to deliver exceptional experiences across their websites and apps.

Our integrated platform offers web and API-based solutions that help companies align their digital, e-commerce, and product teams, maximizing digital impact to create seamless and engaging experiences for their customers.

At AB Tasty, we are committed to continuous innovation and exploring cutting-edge technologies to ensure we provide state-of-the-art solutions. Every project is an opportunity to push boundaries and make a real impact on user satisfaction.

Leading brands such as Kering, McDonald's, L'Oréal, Disneyland Paris, and LVMH use AB Tasty's platform to achieve their revenue goals by maximizing the impact of their digital initiatives.

Since our founding in 2009, AB Tasty has established itself as a key player in the industry, with offices across North America, Europe, and Asia Pacific (Australia and Singapore). We foster a collaborative environment where teams work together to exceed expectations and deliver tangible results for our clients.

Job Description

WHO WE ARE

Ready to shape the future of digital optimization with a global leader in AI-powered experience solutions? We invite you to join AB Tasty on our mission to help brands sell better by creating positive user experiences across all digital properties!

Since our founding in 2009, we've partnered with over 1000 clients, including renowned brands like Kering, McDonald’s, Ulta Beauty, L’Oreal, Disneyland Paris, and LVMH among others. With a presence in 8 countries across 3 continents, our team of 300+ passionate individuals is dedicated to building the internet of the future.

At AB Tasty, we're more than just a company – we're a community. Joining AB Tasty means becoming part of a diverse, dynamic team that values innovation and growth.

Our company culture is at the heart of everything we do. We have our core values that shape our daily interactions and guide us in our mission:

We bring client satisfaction
We are impactful
We go above and beyond
We live one team, one dream

We’re committed to creating a workplace where everyone feels empowered to share ideas, take risks, and make an impact. We also know that a happy team is a productive team, that’s why at AB Tasty, we’re not just about delivering top-notch digital experiences - we’re committed to nurturing our team and their professional journeys.

Learn more about AB Tasty and our teams:

THE TEAM

Join our Core Backend Team in Paris, where you’ll pilot the transverse backend chapter. As a Backend Lead, you’ll be at the forefront of designing and implementing scalable backend systems while fostering backend excellence across teams. You’ll work with a variety of internal stakeholders, including DevOps, frontend, product, and data teams, to ensure seamless solutions.

Tech Stack: Symfony PHP, REST APIs, AWS (Lambda, DynamoDB), SQL
Monitoring tools: Grafana, Sentry
Collaboration Tools: Slack, Jira, Confluence

YOUR MISSION

Pilot backend architecture and innovation: Design scalable systems using Symfony PHP, REST APIs, and serverless AWS architectures.
Foster team excellence: Mentor engineers, define best practices, and empower cross-functional teams to deliver impactful solutions.
Drive collaboration: Partner with DevOps, product, and data teams to ensure seamless technical integration.
Shape the backend chapter: Define and enforce standards, advocate cross-team initiatives, and resolve technical bottlenecks.
Enhance backend capabilities: Stay at the cutting edge of technology, exploring Python, GoLang, and emerging trends to drive AB Tasty’s growth.

WHAT YOU'LL BRING

We’d love to hear from you if you:

Proven expertise in Symfony PHP, REST APIs, serverless architectures, and AWS services (e.g., Lambda, DynamoDB).
Advanced proficiency in SQL and database design.
Experience with monitoring tools like Grafana.
Strong leadership and project management capabilities with cross-team success.
Exceptional communication and collaboration skills.
An entrepreneurial mindset focused on driving business value and innovation.

Bonus Skills:

Knowledge of Python, GoLang, Domain-Driven Design (DDD), and hexagonal architecture.
Familiarity with microservices and event-driven systems.

If you don’t meet 100% of these qualifications, tell us why you’d still be a great fit for this role in your application!

WHY YOU'LL LOVE IT HERE

At AB Tasty, we believe in empowering our team members to innovate, grow, and succeed together. By joining our Infrastructure team, you’ll:

Make an impact: Shape the technical direction of a growing company with your expertise.
Ownership & self-government: Pilot your own journey with the freedom to innovate and excel.
International culture: Collaborate with a global, diverse team across 8 countries.
Flexible work: Enjoy a hybrid work policy, with up to 3 remote days per week.
Professional growth: Access vast opportunities for career development and mobility.
Centrally located office & various perks: work in a vibrant space in the 3rd arrondissement of Paris, and enjoy various benefits: meal vouchers (Swile), health insurance (Alan), mobility and Gymlib passes, additional days off, and support for remote working expenses.

INTERVIEW PROCESS

Discovery interview with Christine, Talent Acquisition Specialist.
Hiring Manager interview with Aria, Tech Team Lead.
Case study with one of the team members.
Final meeting with Frédéric, VP of Engineering Core Platform.

DETAILS

Contract: Permanent full-time
Location: Paris, France
Remote: up to 3 days/week