Senior Chief Platform Architect - 801

Academic Key; Greater London; Hybride; GBP 140 000 - 190 000; Plein temps

Avantages offerts par ce poste

Competitive pay

Flexible work

Medical insurance

401(k) with company match

Equity opportunities

Paid time off

Parental leave

Employee discounts

Résumé du poste

Quantinuum in the UK is seeking a Senior Chief Platform Architect to lead the design of a high-performance quantum software development platform. You will guide API/web portal architecture, drive cloud-based hybrid workflows, and shape the technical roadmap while mentoring senior engineers.

The role emphasizes security, scalability, and collaboration with hardware-software teams to deliver robust, production-ready systems across regions.

Qualifications

• 25+ years in software engineering, with at least 5+ years in a senior architect or lead role, specifically within developer platforms.
• Bachelor’s degree in Computer Science, Engineering, or related field; Master’s or PhD preferred.
• Experience leading architectural work for large-scale projects and influencing teams.

Responsabilités

• Own the design and specifications of a high-performance developer platform.
• Refine quantum computer access API and web portal architecture for performance, scalability and multi-region operation
• Transform web portal into an application development and delivery framework using cloud-based hybrid workflow engine
• Define standard interfaces for hosting components and building apps by internal and external developers
• Ensure security and reliability of the platform as it scales
• Deliver customizable cloud-based hybrid applications to end users
• Contribute to technology roadmap and translate business needs into technical requirements
• Mentor senior engineers and establish best coding practices

Connaissances

Extensive software engineering

Senior architect/lead role

Developer platforms experience

Formation

Bachelor's degree in CS/Engineering

Master’s or PhD preferred

Outils

Backstage

Observability tools

Description du poste

We are seeking an Chief Platform Architect in our CO, MN, or UK locations. As the Chief Platform Architect for the Quantum Software Developer Platform, you will act as the technical authority for the design Quantinuum’s developer platform: access portals for quantum computers, hybrid work-flow orchestration, tooling access, documentation, and security. You will work with other leaders on hardware-software co-design efforts, ensuring our platform is scalable and enabling of our quantum processors. You will mentor senior engineers, ensure excellent coding standards, and help define and execute on the technical roadmap to translate business needs into robust, production-ready systems.

Senior Chief Platform Architect - 801

Quantinuum · UK London

Abroad UK London Full-time Link validated

Key Responsibilities

• Own the design and specifications of a high-performance developer platform.
• Refine quantum computer access API and web portal architecture for performance, scalability and multi-region operation
• Transform web portal into an application development and delivery framework by leveraging cloud-based hybrid workflow engine and reusable quantum/classical application components
• Define standard interfaces for hosting application components and building applications by both internal and external developers
• Ensure the security and reliability of the platform as it scales up
• Deliver customizable cloud-based hybrid applications to end users
• Work across the business to help define and maintain the technology roadmap, translating business goals into technical requirements and evaluating new technologies.
• Foster a culture of excellence by establishing best coding practices, performing architectural reviews, and mentoring senior software engineers.

YOU MUST HAVE

• 25+ years in software engineering, with at least 5+ years in a senior architect or lead role, specifically within developer platforms.

WE VALUE

• Deep knowledge of cloud platforms (AWS, Azure, or GCP) and cloud-native solutions.
• Expertise in CI/CD pipeline design, developer portals (e.g., Backstage), and observability tools.
• Demonstrated success in designing large-scale software systems
• Proven ability to lead architectural work for large-scale projects and influence teams without direct authority.
• Excellent communication skills, with the ability to explain complex technical concepts to both technical and non-technical stakeholders.
• Bachelor’s degree in Computer Science, Engineering, or a related field; Master’s or PhD preferred.

Preferred Qualifications

• Prior experience in the design and architecture of developer platforms
• Experience in building platform engineering teams from the ground up.
• Background in Site Reliability Engineering (SRE).
• Record of publication or patents in quantum computing.

What’s in it for you?

• Competitive compensation and the opportunity to work on groundbreaking technology
• Flexible work arrangements that support work-life balance
• Employer-subsidized medical, dental, and vision insurance
• 401(k) retirement savings plan with company match and student loan repayment benefit
• Equity opportunities
• Generous paid time off, sick leave, and 12 paid holidays annually
• Paid parental leave
• Employee discount programs

Equal Opportunity Employer Quantinuum is proud to be an equal opportunity employer.

We are committed to building an inclusive workplace where all employees and applicants are treated with respect and provided equal opportunities regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, ancestry, marital status, or any other characteristic protected by applicable law.

Know Your Rights: Workplace discrimination is illegal.

For more information about Quantinuum, please visit our website .

We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.