FULL STACK ENGINEER

STATION F

Belgium · Full-time · Entry

À propos

At Sonaar, we're committed to making public tenders as easy, fair, and efficient as any other B2B relationship. With a dedicated team of five and a growing base of 20 active clients and users, we've already launched our MVP, which has become our testing ground for refining bold ideas and pushing the boundaries of what's possible.

As we prepare for an exciting phase of growth in 2025, we're looking for passionate, innovative minds to join us on this journey. We’re just getting started, and there’s an opportunity here to make a profound impact, contribute directly to our product’s evolution, and be part of something that’s changing an entire industry. If you’re ready to challenge conventions and make a tangible difference in B2B processes, you’ll find your place with us at Sonaar 🚀

Descriptif du poste

We are looking for…

As a Full Stack Developer with 2 to 10 years of experience, you’ll bring your expertise in designing reliable backend architectures (using microservices) and creating RESTful APIs (aligned with the OpenAPI specification). You have a solid background in database management, working with both relational (MySQL, PostgreSQL) and document-based (MongoDB) systems, and you’re skilled in ORMs like Prisma, MongooseJS, and SQLAlchemy. You’re comfortable working with TypeScript, React, and Next.js, and have experience with design systems like Chakra UI and Tailwind. Guided by our CTO, you’ll play a pivotal role in building, enhancing, and fine-tuning our platform to make it intuitive and technically robust.

Your missions

Participate in all phases of the development lifecycle from planning, implementation, testing, and maintenance
Design and develop front-end and back-end features for our platforms using technologies like React, TypeScript, Python, etc.
Actively participate in database modeling based on our business needs, following best practices
Create and maintain RESTful APIs while defending architectural choices and suggesting improvements when needed
Implement and optimize automation algorithms for efficient and extensive data collection to improve our offering
Engage in predictive modeling, utilizing advanced algorithms and machine learning techniques to predict upcoming markets
Ensure the highest level of security for our applications, implementing rigorous security protocols to safeguard user data and privacy
Maintain the efficiency and scalability of our infrastructure using monitoring services

What We Offer

The chance to join a very early stage startup and to see it built from the ground up
Unlimited growth opportunities, evolving in tandem with the company’s expansion
Work that matters, that has a direct impact on the company and its clients/partners
An awesome environment rich with opportunities for continuous learning and skill development
A competitive compensation with access to a stock option plan
Being part of an amazing team that is fully committed and passionate about the project

Profil recherché

This job is for you if

You have a bachelor's degree in computer science or a related field
You have 2 to 10 years of full-Stack development experience
You are proficient in React with TypeScript or any other front-end frameworks
You have a track record in back-end development with technologies like NodeJS (TypeScript), Golang, C#, Java, or other typed programming languages
You have a deep understanding of database modeling and the ability to design efficient data models
You have strong experience with relational databases (MySQL, Postgres) and No-SQL ones (MongoDB).
You are familiar with RESTful APIs and have a good understanding of RESTful vs RPC concepts
You already worked with one big Cloud provider (AWS or GCP) and are comfortable with Docker and DevOps tasks.
You are detail-oriented and creative, always looking to improve and innovate
You are a native Dutch, French, or English speaker
You have worked in a startup or scale-up environment

Process de recrutement

To apply, simply send your CV or LinkedIn account link to [email protected].

See you soon 🌟

Informations complémentaires

Type de contrat : CDI
Lieu : Bruxelles
Expérience : > 2 ans
Télétravail partiel possible

Key Skills

Ranked by relevance

typescript restful apis react mysql machine learning design systems microservices postgresql python docker devops golang cloud java sql aws gcp ui c

Related Jobs

3 roles aligned with this opportunity

View all jobs