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Harness Engineer at Santander - ApplyBlast

Harness Engineer

Santander

4 days ago

4.0 on Glassdoor

Madrid, Community of Madrid, Spain

Hybrid

Full Time

Senior

0 applicants

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About this role

The Harness Engineer designs and delivers secure, production-grade harnesses that enable coding agents across the Knowledge Base Platform and related solutions. This role defines agent workflows, integrations with development tools and enterprise systems, and establishes secure SDLC guardrails to ensure quality, auditability, and human accountability. The position requires technical leadership in AI-assisted engineering, developer platforms, and cloud-native environments to accelerate delivery while maintaining rigorous security and compliance standards.

Responsibilities

Design and deliver secure production-grade harnesses for coding agents
Define safe agent workflows and human-in-the-loop controls
Integrate agents with Git workflows, CI/CD pipelines, and enterprise systems

Skills

Qualifications

BSc in Computer ScienceMSc in Computer ScienceBSc in Software EngineeringMSc in Software Engineering

About Santander

santander.com

Headquarters

Boadilla Del Monte, Community Of Madrid, Spain

Company Size

10001+ employees

Founded

1857

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Santander is a global banking group headquartered in Spain that provides retail, corporate and investment banking, payments, asset management and insurance across Europe, Latin America and other markets. Its stated purpose is to help people and businesses prosper, guided by the values Simple, Personal and Fair, and it serves customers through a mix of branch networks and digital channels. Companies and consumers choose Santander for its broad product set, international footprint and focus on digital innovation and sustainable finance.