[B2C] Engineering Lead - Customer Activation in Barcelona


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Job Description

At ManoMano, we bet on passionate and innovative people! Are you looking for a great environment to grow professionally and personally ?

Join us in this tremendous adventure !  


Launched in 2013, ManoMano is the European leader specialised in DIY, home improvement and gardening online. ManoMano brings together the largest offer of DIY & gardening online products. With more than 3600 seller partners, 10 million products, 7M active customers and 50M unique visitors per month, ManoMano is a disruptor of online home improvement, DIY and gardening across 6 countries : France, Belgium, Spain, Italy, Germany, United Kingdom.

ManoMano was valued at $2.6 billion and reached Unicorn status in July 2021 after $725 million raised 8 years after its creation.

ManoMano also works for the pros with ManoManoPro, a unique platform designed to make life easier and free building craftsmen from their daily constraints. Currently in France, Spain and Italy, the BtoB activity saves craftsmen time by revolutionizing their purchasing processes.

We currently are more than 900 Manas & Manos, including a quarter of international talents and 24 nationalities, working in our 4 offices (Paris x2, Bordeaux and Barcelona).

Our vision, as a responsible European B2C and B2B industry leader online, is to offer a unique value proposition on our HI markets, beyond product to services, to be an A Brand. Our ManoMano way of life, within business hypergrowth, is to always keep the human dimension at its right place. Empowering people to responsibly make their own kind of world is our mission.


People are at the heart of ManoMano’s culture around our 3 core values : boldness, ingenuity and responsibility.

The Visitor B2B & B2C Train is the organization in ManoMano Tech focused on the customer journey and experience including ManoMano’s Website and Apps. We have a dedicated gear towards B2C, focusing in the Consumer persona, and another gear towards B2B, focusing in the Professional persona.

The way these 2 different personas access, discover and think on using our products and services is quite different. Even though ManoMano is a marketplace for Home Improvement and DIY b2c and b2b users come to us for very different purposes. And this is reflected in the way we build our products.

With the Catalog Train serving millions of product through their channel management solutions and the Buyers Train processing orders, payments, invoices and deliveries, the Visitor Train is really at the heart of the customer experience.

By being the largest Tech sub organization in ManoMano, the Visitors are handling an avg of 850 rps that the website, apps and multiple Microservices are supporting. Our ambition is to be at the top of the JDN ranking (Web performance ranking in France) as a good estimation of how well we are doing in terms of performance. Our technical performance is directly linked with our SEO performance which is key for our overall Marketing costs.

Our backend services use Java/Kotlin, GoLang, PHP and NodeJS. Accessed via REST and GraphQL, with ultra optimized indexes, caching layers with Redis and our external CDN to be able to handle peaks of traffic that are way above the 1500 rps.

Our frontends are NextJS with react, redux and redux-saga in the website and React Native for the apps.

The Engineering Lead position:

It’s the person leading the software engineers in a Feature Team. You are responsible for exploring, designing and building the solution for each problem the Product Manager is intending to solve for the user.

You are mastering the scope of your team, with both backend and frontend knowledge you are able to architect a solution, code it, deploy it and run it.

You will be leading a multidisciplinary team of 4 to 10 software engineers, with multiple levels, including, why not, Staff engineers that will complement your coding skills and have a rounded team of front, back and app devs.

The Engineering Lead is our first tier in the management track, so we’re asking you to lead, coach, mentor and follow the people in your team.

You are the main visible face from your team to the rest of the Tech organization.

You foster innovation, creativity, explorations, to make sure the product you and your team is developing is a performant, robust, resilient, scalable, usable and up to date Tech product.

We are expecting you to bring:

    • 7+ years of software engineering experience
    • 2+ year leading a team of software engineers
    • Mastering 3 or more of the following backend stacks: Java/Kotlin, Golang, NodeJS, REST, GraphQL, Kafka, RabbitMQ, Postgres, Redis
    • Mastering devops practices in the Cloud with Kubernetes and 1 or more cloud providers (AWS, GCP, Azure).
    • Microservice Architectures and DDD

And it would be great if:

    • Used to work with APMs and Monitoring tools such as DataDog, Prometheus, Grafana, Kibana, Firebase, Sentry
    • Following performance through SLOs
    • Experience Hiring and Performance management

    • If all of it is sounding good to you, you’re the one we are looking for!


- People: Smart/ diverse backgrounds / international environment/ A positive, supportive & dynamic atmosphere

- Work: office/ hybrid/ full remote  

- Technology: Get a laptop you love to do your best work

- Disconnection charter

- Time off: 30 days of paid vacation

- Flexible working hours including Friday afternoons off

- Sports: free gym membership provided by Andjoy

- Healthcare: Private Health Insurance provided by AXA

- Food: Ticket Restaurant (flexible remuneration)

- Transportation: Ticket transportation (flexible remuneration)

- Career development: 4 weekly hours dedicated to training with digital and interactive platforms. English training included.

- Sponsorship of external conferences - organisation of internal and external Meetups

- ManoMano monthly discounts

- Take care of yourself with our dedicated program with moka.care

At ManoMano we are dedicated to building an inclusive and diverse workforce where each individual can grow.

We respect and value the richness of varied cultures, perspectives, skills and experiences within our teams which is why we are looking for talented people from all backgrounds.

The information collected on this form is recorded in a file used by ManoMano - Colibri SAS so that we can process your application.  

The data is kept for 2 years from the date of your application. You can access your data, rectify it, request its deletion or exercise your right to limit the processing of your data. You can also exercise your right to the portability of your data. Consult the cnil.fr website for more information on your rights.

To exercise these rights or if you have any questions about the processing of your data under this scheme, you can contact our data protection officer by writing to dpo@manomano.com.  

If, after having contacted us, you feel that your "Data Protection" rights have not been respected, you may submit a complaint to the CNIL.


About ManoMano

  • Ecommerce

  • Paris, France

  • 500-1,000

  • 2013


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