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Senior MLOps | 100% Remote

On-site in Madrid·Added today (last checked 27 Oct)

UST

117 open roles

Our summary

Hours
Jornada intensiva on Fridays and in summer
Payments
12 or 14 salary payments a year
Benefits
Private health insurance, life insurance, flexible pay plan, meal vouchers, gym access

Visa options

  • The ad doesn’t mention sponsorship

    Not a refusal, but not a yes. Worth asking in your first message.

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Skills

Nice to have

This job advert was originally written in Spanish.

Requirements

What we're looking for

  • 4 years of experience in the development and maintenance of production applications that include AI components.
  • Degree/Master's in engineering, computer science, mathematics, or physics.

Languages

  • Spanish (required)
  • English (desirable)

Pay & benefits

What you'll get

  • 23 working days of vacation and December 24 and 31.
  • Numerous social benefits (health insurance, telework assistance, life insurance, and accident insurance).
  • Flexible Compensation Program (meal card, childcare vouchers, transport card, online English classes, health insurance for your family...).
  • Free access to several training platforms.
  • Stability and career development.
  • We have an internal reference compensation plan in place.
  • Option to choose to receive your salary in 12 or 14 installments.
  • Work-life balance measures (flexible hours, telework, specialist advice (psychologist, nutritionist, personal trainer), intensive schedule on Fridays and in summer according to the project).
  • UST Club platform discounts and gym discounts.

If you want to know more, do not hesitate to sign up and we will contact you to provide more information about the position! We are waiting for you!

At UST, we are committed to equal opportunities in our selection processes and do not engage in any type of discrimination based on race, gender, disability, age, religion, sexual orientation, or nationality. We are committed to disability and support the incorporation of people with a disability certificate.

The role

We are still looking for talent... and we would love for you to join our team!

To get to know us a little better, UST is a North American multinational certified as a Top Employer and Great Place to Work with more than 35,000 employees globally and presence in more than 35 countries. We are leaders in digital technology services and provide large-scale technological solutions to large companies.

What you'll do

We are looking for an MLOps Analyst to improve digital capabilities through the efficient deployment and maintenance of AI applications, bridging the gap between data science and IT operations to enhance operational efficiency. The role involves collaborating with various departments to design and implement robust AI solutions. We are redefining our way of working through innovation, cutting-edge technology, collaboration, and the freedom to explore new ideas.

Main responsibilities

  • Develop and maintain AI applications:
  • Implement AI models using Python.
  • Kubernetes deployment and management.
  • Perform ETL processes with Python and Spark.
  • Build and maintain AI/ML-related APIs.
  • Ensure code quality and build deployment pipelines:
  • Use Git and implement CI/CD pipelines with tools such as GitHub Actions, Sonar, and Fortify.
  • Perform testing with frameworks such as Pytest.
  • Monitor and maintain projects in production.
  • Use orchestration tools such as Control-M and Airflow.
  • Collaborate with Data Scientists, Product Owners, and CTOs.

What you will bring to the team

Our people are our greatest strength. Each person contributes unique perspectives that make us stronger as a team and as an organization. We value who you are and empower what you bring. The following requirements represent the essential knowledge, skills, and competencies for this position.

Technical skills (Hard skills)

  • Required:
  • Python.
  • Kubernetes.
  • SQL.
  • Creation of ETLs with Python and Spark.
  • Git.
  • CI/CD (e.g., GitHub Actions, Sonar, Fortify). Deployment, maintenance, and monitoring of production applications.
  • Creation of APIs (related to AI/ML).
  • Code testing (Pytest).
  • Nice to have:
  • Experience in AWS (Step Functions), Azure (Azure Functions, Azure Durable Functions).
  • IaC (Terraform).
  • Management and deployment of models with tools such as MLflow and Kubeflow.
  • Orchestration (Control-M, Airflow).
  • Experience with platforms such as Databricks or Cloudera.
  • Experience with streaming tools such as Kafka.
  • Experience with monitoring applications such as Kibana or Dynatrace.
  • Experience with ElasticSearch, MongoDB, Starburst, PostgreSQL, or S3.
  • Other programming languages (C#, JavaScript, TypeScript).
  • NLP (tokenization, embeddings).
  • Generative AI and LLMOps: LangGraph, LangChain, CrewAI, MCP, Agents.
  • Experience with supervised learning (e.g., sentiment analysis, text classification) and unsupervised learning (e.g., outlier detection, text similarity).
  • OCR.
  • Experience in chatbot management (RAG).
  • Optimization and mathematical solvers (CBC, Gurobi, CPLEX, Pyomo).
  • BI tools (Power BI).

Interpersonal skills (Soft skills)

  • Initiate, drive, and lead change in a complex environment when working on new solutions.
  • Entrepreneurial spirit. Promote change without having direct hierarchical dependency.
  • Generate innovative solutions through creative and original thinking.
  • Take responsibility in the tenacious and passionate pursuit of outstanding and sustainable results.
  • Work and communicate constructively, prioritizing collective success over individual achievements.
  • Have strong self-management skills and the ability to work autonomously, contributing effectively to the team.
  • Develop and maintain relationships based on trust.
  • Inspire others and promote an environment that fosters trust, safety, and inclusion.
  • Be an open and honest person.

Hiring process

3 steps3 interviews1–2 weeks in all
  1. Learning about who you are

    With recruitment team

    Conversation about your background and experience; for some roles, a sense of your technical proficiency.

  2. Understanding what makes you tick

    What motivates you, your working style and personality, and whether you would thrive in UST and client team dynamics.

  3. Final interview

    With future peers, sometimes leadership or the client

    Informal chat with your future peers about team fit; depending on the role, members of the leadership team or the client may join.

  • UST replies within 24 hours of the final interview.
  • Timing depends on everyone's availability.

About UST

UST is a global digital transformation and IT services company headquartered in Aliso Viejo, California, USA. With over 30,000 employees worldwide, UST partners with major corporations across industries such as banking, healthcare, retail, and manufacturing to deliver technology solutions, including cloud, data analytics, and application development. The company has a strong global footprint with delivery centers across North America, Europe, Asia, and Latin America.

In Spain, UST has a significant presence in Málaga, where it operates a technology and innovation hub. The Málaga office is a key delivery center for European clients, offering roles in software engineering, data, and digital services. UST is known for its collaborative culture and investment in employee development, making it an attractive option for international professionals seeking to work in Spain's growing tech ecosystem.

Industry
Technology
Founded
1999
Employees
30,000
Headquarters
Alameda, USA
In Spain
Málaga

Good to know if you are moving

  • UST's Málaga office is part of a growing tech hub in southern Spain, offering a Mediterranean lifestyle with lower cost of living compared to Madrid or Barcelona.
  • The company provides visa and relocation support for international hires, as part of its global mobility programs.
  • UST emphasizes continuous learning and offers certifications and training in cloud, data, and engineering.
  • Málaga has a growing international community and is well-connected by air to major European cities, making it easy for expats to travel.
  • UST has a diverse workforce with employees from many nationalities, and English is commonly used in the Málaga office.
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