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Platform Engineer (Core AI Team)

On-site in Madrid·Added 1 month ago (last checked 12 Oct)

Neptune North

4 open roles

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Overview

Work mode: On-site, Madrid
Education: University degree

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Skills

Nice to have

Grafana

Requirements

What we're looking for

Strong proficiency in Python, Docker, Kubernetes, Cloud (preferably Azure), GitOps, CI/CD.

Nice to have

Experience working in or alongside sell-side or buy-side financial services, with an appreciation for the pace, rigour and terminology of those environments - and the soft skills to engage effectively with senior stakeholders for whom time is at a premium.
Familiarity with observability tooling (Grafana, OpenTelemetry, ELK stack).

Education & certifications

A minimum 7.0 degree obtained in Computer Science, or a related field, from a top ranked university, as well as strong Bachillerato results (or international equivalents).

The role

What you'll do

Design and build platforms for our clients, enabling both engineering teams and business users to self-serve deployments and workflows - finding a balance between empowerment and control.
Implement infrastructure to enforce application lifecycle plans, ensuring deployments are managed safely and consistently from development through to production.
Partner closely with client engineering and business teams to understand how they work and translate their needs into platform capabilities.
Disseminate software engineering best practices across client teams, including code quality, testing, and development workflows.
Stay current with advances in AI-assisted and agentic coding tools, and lead the integration of these into client development workflows to drive measurable productivity gains.

What makes a great candidate

A product engineer mindset - you treat the platform as a product, gather feedback from internal users (technical and non-technical alike), and prioritise based on real impact.
Strong systems thinking - you understand how changes propagate across distributed systems and design with second-order effects in mind.
Excellent communication skills - able to engage clearly with both technical and non-technical stakeholders, and translate between the two.
Intellectual curiosity and honesty - driven by a need to understand how things work under the hood, you ask the right questions, challenge assumptions respectfully, and are as comfortable saying 'I don't know' as diving deep to find the answer.

About Neptune North

Neptune North is an engineering consulting firm headquartered in London, UK, specializing in AI and software engineering solutions. The company focuses on building advanced AI systems, data platforms, and software products for clients across various industries, positioning itself as a niche player in the engineering consulting space.

Neptune North is expanding its operations in Spain, with a growing team based in Madrid. The company is actively hiring for AI, data, and platform engineering roles, indicating a strong investment in its Spanish hub. For international professionals, Neptune North offers opportunities to work on cutting-edge AI projects in a collaborative environment, with the appeal of relocating to Madrid, a vibrant European tech hub.

Industry: Engineering Consulting
Headquarters: London, UK
In Spain: Madrid
Website: neptunenorth.co.uk

Good to know if you are moving

Neptune North is expanding its Madrid office, creating new opportunities for AI and engineering professionals.
The company uses Greenhouse for its job applications, indicating a structured and modern hiring process.
Roles in Madrid include AI Engineer, Data Engineer, and Platform Engineer, offering a chance to work on core AI systems.
As a UK-based company with a growing Spanish presence, it may offer a mix of international and local work culture.
The company's focus on AI and data engineering suggests a strong emphasis on cutting-edge technology.

All open roles at Neptune North