We are looking for a versatile, passionate Full Stack Software Developer to join us in building a brand-new, greenfield B2B data and visualisation software platform for an exciting new business venture. This venture offers the agility of a startup with the stability of a global powerhouse. We are proudly supported by International Consumer Research & Testing (ICRT) and its global network of over 25 member organisations. Our partners include household names like Which? (UK), Test-Achats (Belgium), Consumentenbond (Netherlands), and Que Choisir Ensemble (France).
If you love software development, thrive on working across multiple systems, and are hungry to grow professionally in a dynamic environment, we want to hear from you.
Who You Are
You are a highly structured self-starter who brings a positive attitude to the team. You are a highly autonomous, product-minded Full Stack Developer who loves bringing new ideas to the market quickly. You thrive in data-heavy, greenfield environments, balancing the need for rapid prototyping and MVP delivery with clean, maintainable architecture.
You don\'t just write code; you understand the business goals behind customer tiering and data viz, and you design and develop software that directly supports those goals. Alongside your strong programming background you are a good communicator who contributes to a fun, collaborative and flexible working environment.
Your Technical Profile
- You hold a degree in Computer Science or Software Engineering.
- You have 5+ years of proven back-end software development experience.
- You have solid experience with PostgreSQL.
- You have experience building back-end APIs.
- You have solid experience with interactive dashboards using viz libraries (e.g., Vue, D3.js, Chart.js, Recharts, or Apache ECharts)
- An eye for design, with experience in UI/UX development to round out your full-stack capabilities.
- You have experience building multi-tenant SaaS apps, authorisation frameworks, and feature-gating
- You have experience with data integration, database schema design, and ETL/ELT pipelines.
- You possess a strong interest or foundational experience in Data Science.
- You leverage AI development tools to accelerate speed, but you possess the strong engineering judgment required to vet AI-generated code for security, efficiency, and strict data compliance.
- Requirement: You must be fluent in English and possess a valid permit to work in the UK.
Bonus Points
While not strictly required, you will stand out if you bring any of the following to the table:
- Broader experience with other relational databases.
- Experience with cloud platforms, specifically AWS and containerisation (Docker) .
- Experience building custom Business Intelligence (BI) tools or interactive reporting dashboards.
- Experience coding in Python for data processing.
What We Offer
- Competitive Compensation: An attractive salary alongside an excellent benefits package.
- Flexibility: A London-based role offering a hybrid working model to suit your lifestyle.
- Culture: A friendly, flexible, and supportive team environment.
Full Stack Software Developer employer: International Consumer Research & Testing Ltd
Join a dynamic and innovative team as a Full Stack Software Developer, where you'll have the opportunity to work on a cutting-edge B2B data and visualisation platform. Enjoy a flexible hybrid working model in London, competitive compensation, and a supportive culture that fosters professional growth and collaboration. With the backing of a global network and renowned partners, this role offers the perfect blend of startup agility and corporate stability, making it an excellent place for passionate developers to thrive.
Contact Details:
International Consumer Research & Testing Ltd Recruitment Team
