UST logo

Senior Full-Stack Developer - Remote

UST
Department:React Lead
Type:REMOTE
Region:EU
Location:Madrid
Experience:Mid-Senior Level
Skills:
REACTNODE.JSHTMLJAVAPYTHONSQLORACLEPOSTGRESQLREST APISAWSDATA MODELING
Share this job:

Job Description

Posted on: August 17, 2026

Role Description

We are looking for the very Top Talent…and we would be delighted if you were to join our team!

More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

What we look for?

We are looking for Senior Full-Stack Developer with hybrid technical professional combining backend development skills with data engineering capabilities. The role will be responsible for building and implementing financial investment profitability algorithms, processing large volumes of historical and current data, and ensuring the availability and accuracy of results through APIs.

Responsabilities

  • Analytical capacity to quickly understand mathematical formulas, aggregation logic, and product profitability concepts. The candidate must be able to grasp logical and arithmetic concepts with agility.
  • Prior knowledge of profitability calculations is not required; however, the candidate must be able to quickly understand the concepts and their different use cases.

Technical Skills

  • Web Development (Front & Back): React, Node.js, HTML, Java, Python
  • Databases: SQL, Oracle, PostgreSQL
  • Cloud: AWS
  • API Development: REST APIs
  • English: Intermediate level
  • The candidate must have data engineering skills (we are not looking for a pure data engineer), particularly strong capabilities in data modeling using relational databases and data tables.

Soft Skills

  • Ability to learn quickly, demonstrating a short learning curve. Rather than deep expertise in a single specific platform, we are looking for someone flexible and capable of learning rapidly.
  • The project involves developing a profitability calculation engine that must be packaged and exposed via APIs so it can be consumed by other applications and platforms.

Skills

Tarjetero de Skills: React, Node.js, HTML, Java, Python, SQL, Oracle, PostgreSQL, API Development: REST APIs, B2
Originally posted on LinkedIn

Apply now

Please let the company know that you found this position on our job board. This is a great way to support us, so we can keep posting cool jobs every day!

ReactRemoteJobs.com logo

ReactRemoteJobs.com

Get ReactRemoteJobs.com on your phone!