Mathematical Software Engineer

DIVERSEJOBSMATTER LIMITED · London, London

Mathematical Software Engineer at DIVERSEJOBSMATTER LIMITED, based in London, London, paying £27,697 - £70,000 per annum. This is a permanent role.

Salary
£27,697 - £70,000 per annum
Location
London, London
Contract
Permanent
Posted
1 day ago
Closes
20 Sep 2026
Sector
Software Developer

30% below the typical rate for software developer

Reference https://diversejobsmatter.co.uk/job/26033050/mathematical-software-engineer/

About the role

London, UK ECM Selection (Holdings) Limited Developing highly mathematical code in Java in the heart of London Central London; to £70k DoE Based in central London, this company are developers of a mathematical toolkit used by clients worldwide to solve complex numerical optimisation problems. Their unique software tackles real-world challenges in the energy sector, enabling more streamlined and efficient operations. As their business grows, they are seeking a Mathematical Software Engineer to join their growing team. This role centres around developing highly mathematical code in Java to implement the algorithms used to model and optimise complex industrial processes and logistics. They simulate factors such as resource dependencies and scheduling interactions. The output of these models will enable substantial savings in time and costs for the end customer. The position requires a strong mathematics or mathematical modelling background coupled with strong software engineering skills in Java (or possibly C++ or C#). You will need to be conversant with software engineering best practice, comfortable working with large and complex codebases, and designing, implementing, and debugging Java software. You will need: • An excellent academic background in mathematics with a 1st or 2.1 STEM degree from a very highly ranked university (Russel Group or equivalent), and a relevant MSc or PhD in combinatorics, optimisation, or similar subject. • Demonstrably strong coding skills in Java, modern OO C++, or possibly C#, together with a good grasp of software engineering practice – version control, code reviews etc. Commercial coding experience would be valued but is not essential. The company's offices are based in a pleasant location within easy reach of transport hubs and excellent amenities. You would be joining a small but expanding team of engineers where your career can develop as the company grows. Keywords: Java, C++, C#, Mathematical Modelling, Optimisation, Combinatorics, PhD, Masters, Central London Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27697) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate

Reference: https://diversejobsmatter.co.uk/job/26033050/mathematical-software-engineer/ · Posted 1 day ago · Closes 20 Sep 2026 · Listed via DIVERSEJOBSMATTER LIMITED

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Salary £27,697 - £70,000 per annum
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