Senior DevSecOps Engineer | AI & Developer Platform | Spain

UST España & Latam; España; Remote; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Annual Leave: 23 days + discretionary

Health care plan

Teleworking compensation

Training platforms access

Career stability & clear progression

Referral bonuses

Flexible 12 or 14 payments

Work-life balance policies

UST Club Platform & gym discounts

Job summary

UST España & Latam is seeking a Senior DevSecOps Engineer to join an AI-first Developer Platform team supporting a major UK financial services client. You will build and automate secure developer tooling, CI/CD platforms and infrastructure with AI-enabled automation.

Role is 100% remote for candidates based in Spain, with English mandatory and Spanish desirable. Strong hands-on experience in DevSecOps, CI/CD, IaC, and observability is required.

Qualifications

• 5+ years of DevSecOps/CI/CD experience in production environments.
• Strong IaC and secure-by-default engineering practices.
• Experience with securing and automating developer platforms and pipelines.

Responsibilities

• Build and evolve secure, scalable developer platforms, CI/CD pipelines and infrastructure.
• Develop AI-assisted automation for pipeline management, remediation, testing, security and ops tasks.
• Apply TDD/BDD and test-first practices across applications, infrastructure, pipelines and AI agents.

Skills

C#

Python

TypeScript

Tools

GitHub Copilot

Claude

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’re looking for a Senior DevSecOps Engineer to join an AI-first Developer Platform team supporting a leading UK financial services client. You’ll build and automate secure developer tooling, CI/CD platforms and infrastructure, using AI and agentic technologies to improve engineering productivity, security and quality.

Location: 100% Remote for candidates based in Spain.

Language: English is a must. Spanish desirable.

Responsibilities

• Build and evolve secure, scalable developer platforms, CI/CD pipelines and infrastructure using Continuous Delivery and DevSecOps practices.
• Develop AI-assisted and agentic automation for areas such as pipeline management, remediation, testing, security and operational tasks.
• Apply TDD/BDD and test-first practices across applications, infrastructure, pipelines and AI agents.
• Improve platform observability through monitoring, telemetry, logging and tracing.
• Implement Infrastructure as Code and secure-by-default engineering practices.
• Work closely with engineering teams, understand their needs and continuously improve developer experience and productivity.
• Strong hands-on experience with TDD and BDD in production environments.
• Deep understanding of DevSecOps, CI/CD and Continuous Delivery practices.
• Experience with Infrastructure as Code, trunk-based development and observability.
• An AI-first mindset, with experience or strong interest in GitHub Copilot, Claude and agentic AI tools.
• Strong engineering fundamentals, with a hands-on, product-oriented and collaborative mindset.
• Development: C#, Python, TypeScript
• AI & Automation: GitHub Copilot, Claude and agentic AI tools
• Engineering Practices: TDD, BDD, IaC, DevSecOps, Continuous Delivery and observability

What Success Looks Like

• Deliver real, production-ready solutions quickly and iteratively.
• Automate manual engineering and operational work through AI-assisted and agentic workflows.
• Improve developer productivity, platform reliability, security and observability.
• Build solutions that can be operated, maintained and extended by the wider engineering team.

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).
• 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.