Senior Frontend Developer | React.js | Madrid

UST España & Latam; Madrid; Hybrid; EUR 55,000 - 85,000; Full time

Benefits offered by this job

Health care plan

Teleworking compensation

Life and accident insurances

Flexible pay cycles

Job summary

UST is seeking a Senior Frontend Developer to design, build, and maintain modern web applications using React.js, JavaScript, and TypeScript. You will join a cross-functional Agile team with a DevOps mindset to deliver scalable, secure software for a global wealth management client.

The role requires strong English communication, familiar with REST APIs and Kubernetes, with hybrid work in Madrid. 3 days/week in office, flexible, with multiple benefits and career growth opportunities.

Qualifications

• Senior frontend developer with strong React.js, JS and TS expertise.
• Experience in Agile cross-functional teams and DevOps mindset.
• Familiarity with REST APIs, SQL (Oracle) and Cloud-native environments.

Responsibilities

• Develop, deploy, and maintain modern web applications using React, JS, and TS.
• Work in a cross-functional Agile team within a DevOps environment.
• Collaborate with stakeholders, architects, and engineers to deliver scalable applications.

Skills

Frontend Developer

React.js

JavaScript

TypeScript

DevOps mindset

Agile methodologies

REST APIs

SQL (Oracle)

Kubernetes

Kafka/Avro

Tools

CI/CD

OpenAPI

Job 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 company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

What are we looking for?

We are looking for aSenior Frontend Developer with strong expertise in React.js , JavaScript, and TypeScript to build modern, scalable, and secure web applications for a leading global wealth management client. The ideal candidate combines strong technical skills, a DevOps mindset, and experience working in agile, cross-functional teams.

Location: Hybrid. Madrid city center (Sol area). 3 days a week in the office.

Language: English is a must. Spanish desirable.

What You'll Do

• Develop, deploy, and maintain modern web applications using React, JavaScript, and TypeScript.
• Work in a cross-functional Agile team within a DevOps environment.
• Design, implement, test, release, and monitor software solutions.
• Collaborate with business stakeholders, architects, and engineers to deliver scalable applications.
• Participate in code reviews, planning sessions, and solution design activities.
• Ensure high-quality development standards and contribute to engineering best practices.

What We're Looking For

• Strong experience as a Frontend Developer with React.js, JavaScript, and TypeScript.
• Good understanding of DevOps practices, CI/CD, automated testing, TDD, and BDD.
• Experience working with REST APIs, service-oriented architectures, and Agile methodologies.
• Familiarity with SQL (Oracle) and enterprise application development.
• Knowledge of Kubernetes and cloud-native environments is a plus.
• Experience with Kafka/Avro is nice to have.
• Strong English communication skills.
• Proactive, collaborative mindset with a passion for building high-quality software.

Tech Stack

• React JavaScript TypeScript REST APIs Oracle SQL Java Spring Boot Kubernetes OpenAPI UML Kafka (Nice to have)

Work schedule

Business Hours. No intensive working days for friday or summer.

What can we offer?

23 days of Annual Leave plus the 24th and 31st of December as discretionary days!

Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).

`Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...)

Free access to several training platforms

Professional stability and career plans

UST also, compensates referrals from which you could benefit when you refer professionals.

The option to pick between 12 or 14 payments along the year.

Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)

UST Club Platform discounts and gym Access discounts

In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.