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Salary
≈ $47k – $113k per year (Estimated)
Location
Hybrid (Madrid, Spain)

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on May 27, 2026.

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UST

UST is a digital transformation and technology services company that partners with clients to deliver AI-driven solutions and business outcomes. It hires data scientists, Salesforce integration specialists, Java, .NET and Node.js developers, mainly in Thiruvananthapuram, Kochi, Bengaluru and Hyderabad. The company is headquartered in Thiruvananthapuram, Kerala, India.

Java developer (Actico Rules)- Hybrid (Madrid)

We are still 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 are we looking for?

We are looking for a Java developer (Actico Rules).

Our customer is a swiss-fintech.

  • Language of the CV: English
  • Working hours: 40
  • Client: Bank
  • Contingent: Direct Placement
  • Work Location: Madrid (hybrid, 3 days from offices).
  • Duration: long term
  • English level: C1
  • Interview lenguaje: English

Key Responsibilities:

  • Design, develop, and maintain IT services using the Dynamic Application Framework
  • Build and maintain web user interfaces, process state flows, and service/database integrations
  • Develop and support Java-based applications within an enterprise environment
  • Integrate business rule services, specifically using the Actico Platform and Visual Rules
  • Work with RESTful web services and ensure reliable system integrations
  • Collaborate in a team responsible for development, operation, support, and maintenance of IT services
  • Analyze complex technical and business problems and define end-to-end solution paths
  • Ensure solutions meet client needs and align with business objectives

Mandatory requirements:

  • Bachelor’s or Master’s degree in Computer Science, IT, or a related field
  • Strong experience in system engineering and development using the Java technology stack
  • Good understanding of REST web service integration
  • Hands-on experience with Eclipse for development and debugging
  • Experience using version control systems such as Git
  • Proven experience integrating the Actico Platform and Visual Rules (Actico Rules)
  • Solid knowledge of Oracle databases and SQL
  • Understanding of Business Rule Management (modeling, management, and implementation) is a plus
  • Certifications or formal training on Visual Rules / Actico Rules are beneficial
  • Strong communication skills with a collaborative, team-oriented mindset
  • High level of reliability, commitment, and proactive ownership
  • Ability to analyze complex problems and deliver effective, end-to-end solutions

    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
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