Engineer the Quantum RevolutionYour expertise can help us shape the future of quantum computing at Oxford Ionics.

View Open Roles

Sr. Systems Reliability Engineer (Software-Focused)

Quantinuum
London
6 months ago
Applications closed

Related Jobs

View all jobs

Research Software Engineer - Quantum Software

Research Software Engineer - Quantum Error Correction

Science Led, Enterprise Driven – Accelerating Quantum Computing

Quantinuum is the world's largest integrated quantum company, pioneering powerful quantum computers and advanced software solutions. Quantinuum's technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With approximately 500+ employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents.

We unite best-in-class software with high-fidelity hardware to accelerate quantum computing. With integrated full-stack technology, our world-class team is rapidly scaling quantum computing.

Quantinuum recently secured $300m in funding, visit our news pages to learn more about this and other Quantinuum scientific breakthroughs and achievements:https://www.quantinuum.com/news

We are seeking a skilledSenior Systems Reliability Engineer(Software-Focused) for ourBroomfield, Coloradolocations with a strong background in software development to enhance uptime and system reliability across our platforms. This role involves developing robust applications to monitor system performance, notify stakeholders, and enable automated recovery mechanisms. You will play a key role in improving the overall resilience of our systems by designing, building, and maintaining tools that proactively detect and address issues before they impact users.

All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test.

Key Responsibilities:

  • Design and develop software solutions to monitor system health, detect performance bottlenecks, and identify potential failures.
  • Implement notification systems that effectively communicate with IT, software, product, and operations teams about system performance and incidents.
  • Architect and build automated recovery processes to ensure rapid response and minimize downtime during system disruptions.
  • Collaborate with cross-functional teams to design scalable and reliable system architectures.
  • Conduct root cause analysis for incidents and implement long-term fixes to prevent recurrence.
  • Continuously improve observability by integrating modern monitoring tools and frameworks.
  • Write clean, maintainable code following industry best practices for software architecture and design.

YOU MUST HAVE:

  • Bachelor's degree in computer science, Software Engineering, or a related technical field.
  • Minimum 8+ years of experience in software development with a focus on system reliability or site reliability engineering.
  • Due to Contractual requirements, must be a U.S. Person. defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status
  • Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen.

WE VALUE:

  • Master's Degree/Ph.D. in Engineering or related technical field
  • Proven expertise in designing, implementing, and maintaining highly available and scalable systems.
  • Hands-on experience with system performance monitoring, analysis, and optimization.
  • Strong understanding of fault-tolerant system design and failure recovery strategies.
  • Advanced programming skills in Python, Go, Java, or a similar language.
  • Experience developing tools and frameworks for system monitoring and automation.
  • Familiarity with software architecture, API design, and distributed systems.
  • Proficiency in building integrations with notification systems.
  • Understanding of risk and reliability assessments (e.g., FMEA or fault tree analysis).
  • Familiarity with database reliability and optimization for high-availability systems.
  • Strong communication verbal and written communication skills
  • Candidates should expect to be immersed in a fast-paced, team-based, and challenging technical environment where an individual with talent and initiative can stand out and thrive.
Compensation & Benefits:
Non-Incentive Eligible
Estimated Salary Wage: $132,000 - $165,000 Annually
What is in it for you?
-A competitive salary and innovative, game-changing work
-Flexible work schedule
-Employer subsidized health, dental, and vision insurance
-401(k) match for student loan repayment benefit
-Equity, 401k retirement savings plan + 12 Paid holidays and generous vacation + sick time
-Paid parental leave
-Employee discounts

Quantinuum is an equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.



yAxBlqFwJlKGrsOr8ClDXO

PI261979109

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Pre-Employment Checks for Quantum Computing Jobs: DBS, References & Right-to-Work and more Explained

The quantum computing industry represents one of the most strategically important and rapidly evolving sectors in modern technology, with quantum professionals playing crucial roles in advancing scientific understanding, developing breakthrough technologies, and maintaining national technological competitiveness. As quantum computing transitions from academic research to commercial applications and national security implementations, pre-employment screening processes have become increasingly sophisticated and comprehensive. Quantum computing careers span diverse environments from university research laboratories and government quantum initiatives to commercial quantum startups and established technology companies developing quantum cloud services. Each sector brings unique screening requirements reflecting the strategic sensitivity of quantum technologies, the international nature of quantum research collaboration, and the critical importance of maintaining both research integrity and intellectual property protection. Understanding quantum computing pre-employment screening helps professionals navigate career opportunities effectively whilst enabling employers to identify candidates capable of contributing to quantum innovation whilst maintaining appropriate security standards, research ethics, and technical excellence. The screening processes examine not only technical quantum competencies but also research integrity, security clearance eligibility, and ability to work effectively across the interdisciplinary quantum ecosystem. This comprehensive guide examines the full spectrum of pre-employment screening practices across quantum computing careers, from basic right-to-work verification through enhanced security clearance processes, technical competency assessment, and industry-specific requirements. Whether pursuing opportunities in quantum algorithm development, quantum hardware engineering, quantum software development, or quantum research leadership, understanding these screening processes enables quantum professionals to prepare effectively and advance their careers successfully. The quantum computing sector's unique combination of cutting-edge research, commercial potential, and strategic importance creates screening requirements that reflect both the technical demands of quantum innovation and the security considerations of strategically sensitive technologies. These processes ultimately support the continued advancement of quantum computing by ensuring high professional standards and technical competence necessary for breakthrough quantum innovation and responsible quantum technology development.

Oxford Ionics: a candidate’s guide to a standout UK quantum employer

If you’re serious about a career in quantum computing, Oxford Ionics should be firmly on your shortlist. Born out of Oxford’s world-class trapped-ion research, the company has built a reputation for high-performance, engineering-led quantum systems and headline-grabbing partnerships. In this guide, we’ll unpack their technology, culture, opportunities, and how to position yourself as a strong applicant—so you can decide if Oxford Ionics is the right next step for you.

Why Now Is the Perfect Time to Launch Your Career in Quantum Computing: The UK's Quantum Supremacy Revolution

The United Kingdom stands at the forefront of a quantum computing revolution that's fundamentally transforming how we approach computational problems, from drug discovery simulations in Oxford to financial risk modelling in London's quantum labs. Britain's position as a global leader in quantum research and development has created an unprecedented demand for skilled quantum computing professionals that dramatically exceeds the current talent supply, making this the defining moment for careers in quantum technology. If you've been seeking a career at the absolute cutting edge of computational science or looking to position yourself in what many consider the most transformative technology of the 21st century, quantum computing represents an extraordinary opportunity. The convergence of massive government investment, breakthrough hardware achievements, quantum algorithm development, and enterprise adoption readiness has created perfect conditions for quantum computing career success.