At a Glance
- Tasks: Join us to develop advanced computational technologies for real-world industrial challenges.
- Company: JIJ, a global deep-tech company at the forefront of quantum computing.
- Benefits: Competitive salary, remote work, flexible hours, and opportunities for professional growth.
- Other info: Collaborative environment with opportunities for research publication and technical leadership.
- Why this job: Make a real impact by solving complex problems with cutting-edge technology.
- Qualifications: Ph.D. or equivalent experience in relevant fields; strong programming skills required.
At JIJ, we believe the future of computing will not be driven by a single technology. The most impactful solutions emerge from combining mathematical optimisation, artificial intelligence, high-performance computing (HPC), quantum-inspired algorithms, and quantum computing to solve real industrial challenges. Rather than developing technology for its own sake, we work alongside industrial customers to identify the most effective computational approach for each problem and translate cutting-edge research into practical business impact.
As we continue expanding across the UK and Europe, we are looking for exceptional researchers and engineers who want to build the next generation of computational technologies while working on real-world industrial challenges.
Current Projects
- SparQ (National Quantum Computing Centre, UK): JIJ is collaborating with the UKโs National Quantum Computing Centre (NQCC), BP, and leading quantum hardware providers to develop and benchmark quantum and quantum-inspired optimisation solutions for large-scale industrial optimisation problems.
- Q-NEKO (European Union): Q-NEKO is a collaborative European research programme focused on advancing hybrid quantum-classical optimisation technologies.
- Industrial Innovation Projects: Our team delivers optimisation, AI, and computational science solutions for customers across sectors including energy, manufacturing, logistics, telecommunications, healthcare, finance, and infrastructure.
Our work spans the full innovation lifecycleโfrom mathematical modelling and algorithm design to software engineering, benchmarking, customer delivery, and product development.
Why Join JIJ?
- Solve challenging industrial problems with measurable real-world impact.
- Work across optimisation, AI, HPC, quantum-inspired computing, and quantum computing.
- Collaborate with industrial customers, leading universities, national laboratories, and technology partners across Europe, Japan, and North America.
- Publish research while building production-quality scientific software.
- Help shape the technical direction of a fast-growing global deep-tech company.
If you enjoy combining rigorous research with practical engineering, JIJ offers an environment where both are equally valued.
Location & Working Arrangement
We are currently hiring in the United Kingdom and Germany. Applications from other EU countries may also be considered depending on employment arrangements.
JIJ operates a remote-first working environment. Most day-to-day work is carried out remotely, while team members periodically travel to London or Hamburg for collaborative R&D, customer engagements, workshops, and team meetings. We support flexible working hours and encourage healthy work-life balance.
Visa Sponsorship: Visa sponsorship and relocation support may be available for eligible candidates.
Compensation
Typical annual base salary: United Kingdom ยฃ60,000โยฃ80,000; Germany / Eligible EU Countries โฌ70,000โโฌ90,000. Compensation is based on experience, technical expertise, and overall qualifications. Exceptional candidates may be considered above these ranges.
What Youโll Do
As an Applied Quantum Researcher / R&D Engineer, you will contribute to the design, development, and deployment of advanced computational technologies for real industrial applications. Your work may include:
- Research & Algorithm Development: Design mathematical models and optimisation algorithms for complex industrial decision-making problems.
- Software Engineering: Develop high-quality scientific software using modern software engineering practices.
- Benchmarking & Performance Evaluation: Benchmark classical, quantum-inspired, and quantum algorithms across industrial use cases.
- Collaborative Research: Work closely with industrial customers to understand challenging optimisation problems.
- Technical Leadership: Lead technical work packages within international R&D projects.
Qualifications
Weโre looking for curious researchers and engineers who enjoy solving challenging computational problems and turning advanced research into practical solutions. You may be an excellent fit if you have:
- A Ph.D. (or equivalent industrial experience) in Computer Science, Mathematics, Physics, Engineering, Operations Research, Quantum Computing, or a related field.
- Strong expertise in one or more of the following: Mathematical Optimisation, Quantum Computing, Quantum Algorithms, Artificial Intelligence / Machine Learning, Scientific Computing, High-Performance Computing (HPC).
- Strong programming skills in Python, C++, Julia, Rust, or similar languages.
- Experience developing scientific software and computational tools.
- Excellent analytical and problem-solving skills.
- Strong written and verbal communication skills in English.
Preferred Qualifications
The following experience is advantageous but not essential:
- Computational Technologies, Quantum computing software frameworks, Mathematical optimisation solvers, Hybrid quantum-classical optimisation, High-performance computing and parallel computing.
- Research Experience in industrial R&D projects, government-funded research programmes, international collaborative research, scientific publications, benchmarking methodologies, open-source software development.
Personal Qualities
We particularly value people who:
- Enjoy working across disciplines.
- Are motivated by solving real customer problems.
- Balance scientific curiosity with practical engineering.
- Communicate openly and collaborate effectively.
- Take ownership and continuously seek to improve both themselves and the technologies they build.
Recruitment Process
Our hiring process is designed to understand both your technical expertise and how you collaborate with others. The typical process includes CV Review, Initial Interview, Technical Test, Final Interview, and Offer.
About JIJ
JIJ is a global deep-tech company specialising in mathematical optimisation, artificial intelligence, high-performance computing, and quantum computing. Our mission is to make society computable, contributing to the advancement of humanity.
Our Culture
Weโre looking for people who are curious, collaborative, and motivated by solving difficult problems. At JIJ, youโll find an environment where research and engineering are equally valued.
Equal Opportunity
JIJ is committed to creating an inclusive workplace where people with diverse backgrounds, experiences, and perspectives can thrive. We welcome applications from all qualified candidates regardless of race, ethnicity, nationality, gender, gender identity, sexual orientation, disability, age, religion, or any other protected characteristic.
Applied Quantum Researcher - UK&Europe (Fulltime/Remote) in Derby employer: JIJ
At JIJ, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our remote working model allows you to join a diverse team of experts across the UK and Europe, providing ample opportunities for professional growth and development while tackling real-world industrial challenges. With a focus on impactful solutions and cutting-edge research, you'll be part of a forward-thinking company that values your contributions and encourages you to shape the future of industrial computing.
StudySmarter Expert Advice๐คซ
We think this is how you could land Applied Quantum Researcher - UK&Europe (Fulltime/Remote) in Derby
โจJoin Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. Itโs a fantastic way to meet people who might be working at JIJ or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
โจContribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to JIJ.
โจTap into Online Developer Communities
Donโt underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like JIJ.
โจExplore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like JIJ that might not show up on broader job sites. Make it a habit to check these regularly, and donโt hesitate to apply directly through our website!
We think you need these skills to ace Applied Quantum Researcher - UK&Europe (Fulltime/Remote) in Derby
Some tips for your application ๐ซก
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages youโre comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, weโd expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at JIJ.
Craft a killer cover letter:Your cover letter is your chance to stand outโmake it personal! Explain why you want to work at JIJ and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at JIJ
โจBrush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
โจKnow Your Tools and Frameworks
Make sure weโre well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If JIJ uses React or Node.js, for instance, be ready to discuss how weโve used them in previous projects or coursework.
โจShowcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects weโve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved themโthis shows our problem-solving skills in action.
โจPrepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR methodโSituation, Task, Action, Resultโto clearly articulate our past experiences when discussing how we've contributed to a team.
