Senior Research Software Engineer

Senior Research Software Engineer

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Architect and develop software for cutting-edge quantum control systems.
  • Company: Join Infleqtion, a global leader in quantum technology.
  • Benefits: Flexible working, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative environment with mentorship opportunities and career advancement.
  • Why this job: Be at the forefront of quantum technology and make a real impact.
  • Qualifications: Deep systems programming expertise and experience with real-time systems.

The predicted salary is between 60000 - 80000 £ per year.

Architect and develop software across the full quantum control stack for high-performance hardware.

About The Role

Infleqtion is a global quantum technology company solving the world's most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables 'quantum everywhere' through our ecosystem of devices and platforms. Our mission is to commercialise atom-based quantum products that provide orders of magnitude improvements in performance and computing applications. Infleqtion has offices in the USA, United Kingdom and Australia. This is a full-time position in our Kidlington and Harwell offices. Our flexible working policy enables all full-time employees to work up to 2 days a week from home as work permits.

Infleqtion is seeking a Senior Research Software Engineer to architect and develop software across the full quantum control stack, enabling high-performance operation of both quantum computers and quantum sensors. This role spans low-level hardware integration, real‑time control systems, waveform generation, calibration automation, experiment orchestration, and scalable data pipelines. You will work at the boundary between physics and production software, partnering with physicists and hardware engineers to translate experimental requirements into robust, deterministic, and extensible control infrastructure. The ideal candidate brings deep systems programming expertise, experience with hardware‑adjacent or real‑time systems, and a strong foundation in scientific or high‑performance computing, with a passion for building the core software that drives next‑generation quantum technologies.

The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all of the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned at any time.

  • Design, develop, and deploy reliable, maintainable, scalable, and fault‑tolerant backend services and frameworks that control and calibrate our quantum hardware.
  • Collaborate with interdisciplinary teams, including scientists, opto‑mechanical engineers, and electrical engineers, to solve complex problems and deliver high‑quality software solutions.
  • Empower interdisciplinary teams to create the tools they need by teaching engineering and programming best practices.
  • Mentor and guide junior engineers, fostering their growth and enhancing the team's technical expertise.
  • Lead code and design reviews, upholding engineering best practices and promoting a culture of quality and collaboration.
  • Support and debug all layers of the control stack from real‑time embedded kernels to distributed and cloud‑based services.
  • Advocate for and implement innovative software development methodologies and tools to improve team efficiency and product quality.

Senior Research Software Engineer employer: jobs.frontdoordefense.com - Jobboard

Infleqtion is an exceptional employer, offering a dynamic work environment in the heart of Cherwell District and Vale of White Horse, where innovation meets collaboration. With a strong focus on employee growth, our flexible working policy allows for a healthy work-life balance, while our commitment to mentorship ensures that every team member has the opportunity to develop their skills in cutting-edge quantum technology. Join us to be part of a pioneering team that is not only shaping the future of quantum computing but also fostering a culture of excellence and teamwork.

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Contact Details:

jobs.frontdoordefense.com - Jobboard Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Research Software Engineer

Tip Number 1

Network like a pro! Attend industry meetups, conferences, or even online webinars related to quantum technology. Engaging with professionals in the field can lead to valuable connections and potential job opportunities.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those related to software development and quantum technologies. This gives you a chance to demonstrate your expertise beyond just a CV.

Tip Number 3

Prepare for interviews by brushing up on both technical and soft skills. Practice coding challenges and be ready to discuss your past experiences in detail. Remember, they want to see how you think and solve problems!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining our team at Infleqtion.

We think you need these skills to ace Senior Research Software Engineer

Systems Programming
Hardware Integration
Real-Time Control Systems
Waveform Generation
Calibration Automation
Experiment Orchestration
Data Pipeline Development

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Senior Research Software Engineer role. Highlight your experience with systems programming and any work you've done with hardware-adjacent or real-time systems. We want to see how your skills align with our mission at Infleqtion!

Showcase Your Projects:Include specific projects that demonstrate your expertise in developing scalable and fault-tolerant backend services. If you've worked on quantum technologies or similar fields, make sure to mention those! We love seeing practical examples of your work.

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Explain why you're passionate about quantum technology and how you can contribute to our team. We appreciate a personal touch, so let us know what excites you about working with us at Infleqtion.

Apply Through Our Website:Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our company and culture.

How to prepare for a job interview at jobs.frontdoordefense.com - Jobboard

Know Your Quantum Stuff

Make sure you brush up on your quantum mechanics knowledge. Understand the basics of quantum computing, sensors, and how they integrate with software. Being able to discuss these concepts confidently will show that you're not just a coder but someone who understands the field.

Showcase Your Systems Programming Skills

Prepare to talk about your experience with systems programming and real-time systems. Have specific examples ready where you've developed scalable and fault-tolerant backend services. This is crucial for the role, so make it clear how your skills align with their needs.

Collaboration is Key

Since this role involves working with interdisciplinary teams, be ready to discuss your collaboration experiences. Share examples of how you've worked with scientists or engineers in the past to solve complex problems. Highlight your ability to communicate technical concepts to non-technical team members.

Mentorship Matters

If you've had experience mentoring junior engineers, make sure to mention it. Talk about how you've helped others grow and the impact it had on your team. Infleqtion values fostering growth, so showing your commitment to mentorship can set you apart.