Quantum Algorithms Engineer

Workable
Bristol
6 months ago
Applications closed

Related Jobs

View all jobs

Quantum Algorithms Engineer

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In 2023 we completed a £13m Series A funding round led by leading Silicon Valley deep tech VC, Playground Global, and in 2024 we opened our Washington DC office led by Steve Flammia.

Phasecraft’s unprecedented access to today’s best quantum computers – through partnerships with Google, IBM, Rigetti, and QuEra – provides us with unique opportunities to develop foundational IP, inform the development of next-generation quantum hardware, and accelerate commercialisation of high-value breakthroughs.

As we continue to grow and explore new areas of research an exciting opportunity has arisen to join our talented team as a Quantum Algorithms Engineer. In this role the ideal candidate will have experience in the implementation of advanced quantum algorithms or otherwise strong evidence of potential to contribute to this area. A background in quantum computing is not necessarily required nor is a track record of publishing scientific papers in this area; however the candidate should be able to demonstrate a keen interest in quantum computing through formal or independent studies.

 Job Description        

  • Implementing and evaluating advanced classical and/or quantum algorithms based on technical papers and research conducted by our team of Quantum Algorithms Scientists.   
  • Working collaboratively in a small team made up of full-time staff and affiliated PhD students.
  • Other activities as required to support the growth and success of Phasecraft.

Requirements

 Essential criteria:

  • Good understanding of algorithms and algorithmic analysis.
  • Strong programming skills, including in Python.
  • Bachelor or Masters degree in Computer Science, Mathematics, Physics or closely related field.
  • Ability to work flexibly, independently, and to foster a pragmatic approach to producing efficient, workable code.

Desirable criteria:

  • Exposure to quantum computing and/or quantum information theory, via formal or independent studies.
  • Experience coding in quantum development environments (e.g. Cirq, Qiskit, QuEST) or in implementing quantum algorithms or novel classical algorithms on classical computers.
  • Either knowledge of quantum chemistry/materials science and experience coding with relevant computational packages such as Wannier90, PySCF; or otherwise experience with algorithms and software for combinatorial optimization such as Gurobi or SAT solvers.
  • Software engineering experience, including version control, CI/CD.

Get the latest insights and jobs direct. Sign up for our newsletter.

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

Industry Insights

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

Rural-Remote Quantum Computing Jobs: A New Frontier Beyond the Big Cities

A Fresh Outlook for Quantum Computing Professionals Quantum computing often conjures images of advanced laboratories, cryogenic chambers, and major research hubs in sprawling tech parks or prestigious universities. Historically, London and other big cities have indeed been magnets for quantum computing start-ups and innovation centres. However, the tide is turning. With the accelerated rise of remote work and enhanced digital infrastructure, professionals in this trailblazing field now find they can shape the future of quantum technology from rural and coastal regions across the UK. At QuantumComputingJobs.co.uk, we’ve watched a growing number of applicants intentionally seek out “tech jobs by the sea” or “quantum remote countryside” roles. The reasons are many: a desire for fresh air, a slower pace, reduced living costs, or the inspiration gleaned from scenic landscapes. Quantum computing might be at the cutting-edge of tech, but that doesn’t mean you must trade tranquillity for a daily commute in a bustling metropolis. Below, we explore why rural-remote quantum computing jobs are becoming more common, the benefits and challenges of living away from urban centres, and how to position yourself for success in this new frontier. If you’re ready to combine advanced research or engineering with the quiet allure of the countryside (or the coastal breeze), read on for actionable insights.

Quantum-Enhanced AI Jobs: What Happens When Qubits Meet Neural Nets?

Over the last decade, we have witnessed spectacular leaps in the fields of Artificial Intelligence (AI) and quantum computing. From self-driving cars to machine-generated art, AI has permeated our everyday lives. Meanwhile, quantum computing—once the stuff of science fiction—has progressed at breakneck speed, with big players like IBM, Google, and IonQ demonstrating quantum processors that promise exponential computational power. But what happens when these two revolutionary domains converge? Welcome to the era of quantum-enhanced AI, where qubits meet neural networks to unlock computational capabilities far beyond today’s digital norms. In this blog post, we are taking an early thought-leadership stance on a topic that remains relatively uncharted by the wider tech world. With competition sparse, this is an ideal opportunity to position yourself and your organisation at the forefront of a new wave. We’ll dive into the core concepts, examine why quantum-enhanced AI is considered a game-changer, and highlight emerging career opportunities you can seize right now. Whether you’re a machine learning specialist seeking to sharpen your skill set, a quantum computing researcher wanting to apply your expertise, or simply curious about the future of technology, this deep dive is for you.

Quantum Computing Jobs at Newly Funded UK Start-ups: Q3 2025 Investment Tracker

Quantum computing is poised to change the face of computing as we know it—tackling previously unsolvable problems in cryptography, drug discovery, material science, and complex optimisation. In the United Kingdom, a thriving research community, strong venture capital base, and supportive government initiatives have transformed the country into a hotbed for quantum innovation. In this Q3 2025 Investment Tracker, we’ll delve into newly funded UK quantum computing start-ups, highlighting their mission, their recent investments, and the exciting roles they’re looking to fill. We’ll also show how job seekers can leverage these developments to secure roles in one of tech’s most cutting-edge fields, connecting with them via QuantumComputingJobs.co.uk. Whether you’re a theoretical physicist, software engineer, or business strategist with an interest in quantum technologies, read on to discover the latest funding updates and how you might get involved.