Brussels, Belgium

Senior Full Stack Developer

Stellar is set out to make Influencer Marketing smart and easy by leveraging power of data. Our expertise and strong analytics help marketers connect with the right digital influencers and execute influencer marketing efficiently on social media. Our services are used by amazing brands and agencies (Ted Baker, Leffe, Monshowroom, AOL, Isobar, Ogilvy) across a variety of countries (France, Belgium, The UK, the US) and industries (Consumer Goods, Retail, Food, Travel and Hospitality). We have a young, energetic and rapidly growing team working from our offices based in Brussels and Paris.

Job Description

Stellar has recently joined forces with a Big Data company to build a robust Influencer Relationship Management (IRM) SaaS platform and is now looking for a creative Senior Full Stack developer to join its IT team and build it with us. The platform will help brands and agencies to manage their relationships with influencers, as well as measure and scale their influencer marketing initiatives. This job will provide a great chance to make development decisions that affect the future success of our company, to experiment with emergent tools and concepts and to develop innovative solutions that are at the forefront of the Digital Marketing industry. You will work on specific projects critical to Stellar success – switch projects as you and our fast-paced company grow and evolve.


Research into new tools and technologies, products/frameworks

Work on analysis, strategy, automation of deployments, configurations of code

Ingest data from various social & web sources (APIs, web crawls, etc)

General collaborative duties (code reviews, agile method, etc.)

Skills and Experience

You code object-oriented (PHP + JS)

You think design patterns, SOLID, clean architecture

You love industry best practices (CI, TDD, PSR…)

You are agile friendly (scrum,…) and you embrace change

You have experience in Symfony, REST, PHPUnit, Behat, Composer, Git, MySQL…

Who you are:

You know what it takes to build, administer and grow scalable applications

You are a creative developer and problem solver

You get the entrepreneurial feel of a start-up and are always ready to roll up your sleeves

You are willing to work in a small team environment

Nice experience to have:

You have experience of Social Networks’ APIs

You have experience in client side JavaScript (Angular, React, Backbone…)

You have knowledge of Continuous Integration/Delivery pipelines

You have an interest in open-source search engines such as Elasticsearch

You have a strong interest in Big Data concept and technologies

Apply Now!

Interested in joining the Stellar Team? Apply to one of our job positions above or simply send us a little about what makes you awesome and what you want to do when you grow up.

Brussels: 4 rue des Pères Blancs, 1040 / Paris: 33 rue Lafayette, 75009

+32 2.737.65.10 or +33