Oxford Quantum Circuits (OQC)

Security Engineer

• Defining and executing a company-wide Security & Resilience strategy across physical, cyber, and operational domains
• Leading cross-functional collaboration with IT, HR, Legal, Finance, and Facilities to embed security into business operations
• Driving risk management frameworks covering compliance, operational, strategic, and financial risks
• Owning crisis and incident response for security breaches, business disruption, and geopolitical events
• Establishing and governing business continuity frameworks, ensuring readiness across all teams
• Setting and tracking OKRs/KPIs, managing budgets, and closing strategic gaps through targeted action plans
• Reporting security posture, risks, and performance directly to executive leadership and the board
• Business Continuity ownership in consolidating continuity plans from across all parts of the business, testing, improving and implementing when needed.

Director of Corporate Security – Resilience

Full-stack Engineer

• Lead the end-to-end software development lifecycle within the OQC’s compiler development
• Design scalable, high-performance software solutions to support our long-term technical strategy.
• Independently set development priorities within the compiler team.
• Assign tasks, mentor engineers and proactively remove blockers.
• Debug and take ownership of complex development and production issues.
• Uphold high standards in code quality, testing, documentation, security and non-functional performance requirements across all deliverables.
• Partner with internal stakeholders to translate technical requirements into practical, fit-for-purpose solutions.
• Continuously evaluate tools, frameworks and industry trends, recommending and implementing improvements.

Senior Software Engineer, Compilers

Marketing

• Own the OQC brand, ensuring global consistency and alignment across all campaigns, content and communications.
• Lead end-to-end global marketing campaigns across digital, press and events, bringing technical storytelling to life and strengthening OQC’s market position.
• Execute PR activity including press releases, pitches and media engagement to grow awareness in target markets.
• Develop compelling, insight-led content across newsletters, social media, website copy and blogs, ensuring scientific accuracy and brand alignment.
• Partner with Commercial and Technical teams to deliver ABM, lead generation and sales enablement activity that drives measurable pipeline growth.
• Independently run CRM workflows, automations and reporting to optimise campaign performance and engagement.
• Lead the planning, logistics and promotion of marketing events, owning delivery from preparation to on-site execution.
• Track engagement, ROI and impact using GA4, CRM and reporting tools; presenting insights to the team and continuously optimising performance.
• Work cross-functionally with technical experts, Developer Advocates, leadership and external suppliers to ensure strategic alignment and high-quality execution.

Marketing Manager

Solutions Engineer

• Own: Lead the technical customer relationship, ensuring an exceptional end-to-end customer experience alongside Business Development and Account Management.
• Translate: Engage directly with customers to understand business challenges and convert them into clear technical requirements and quantum-ready use cases.
• Develop: Design, evaluate and implement quantum (and hybrid classical) algorithms and software components to solve real-world customer problems.
• Prototype: Build proof-of-concept solutions independently and with OQC Software Engineers, managing technical escalations and removing blockers.
• Benchmark: Define meaningful evaluation metrics and benchmark quantum approaches against classical baselines to demonstrate near- and long-term value.
• Influence: Represent OQC in workshops and industry events while feeding back market insights, emerging algorithms, and trends to shape product strategy.

Solution Architect

Mechanical Engineer

• Assess current equipment capabilities and compile the definitive suite of required test stands and beds for the OQC roadmap.
• Create full machine schematics and detailed equipment designs using 3D CAD, from initial concept to final detail.
• Manage the end-to-end procurement, manufacture, and assembly of test rigs, ensuring they meet rigorous internal specifications.
• Partner with R&D teams to test and validate new equipment, ensuring absolute compliance with design specifications.
• Maintain and evolve the existing fleet, implementing iterative design improvements to keep pace with our rapid innovation cycles.
• Take full Project Management responsibility—owning the scope, timeline, and budget for our test equipment infrastructure.

Director of Corporate Security – Resilience

Senior Software Engineer, Compilers

Marketing Manager

Solution Architect

Senior Equipment Design Engineer – Test Beds, Test Stands