algorithm systems engineer jobs in London

We’re supporting a growing algorithmic trading firm that’s looking to hire a Systems support engineer to join its highly experienced Infrastructure team. Apply (by clicking the relevant button) after checking through all the related job information below. This is a hands-on role supporting a mixed physical and virtual environment, with a focus on the desktop and end-user computing estate within...

You will collaborate closely with software engineers, mechatronics engineers, and embedded engineers to deliver algorithms that are measurable, testable, and deployable on real hardware – balancing performance, compute constraints, and robustness.

You will contribute to the development of core autonomy systems, including:

We’re supporting a growing algorithmic trading firm that’s looking to hire a Systems support engineer to join its highly experienced Infrastructure team. This is a hands-on role supporting a mixed physical and virtual environment, with a focus on the desktop and end-user computing estate within a highly automated setup. You’ll take full ownership and work closely with senior engineers, gaining...

About Best Ex ResearchBest Ex Research is a financial technology and research firm specializing in building sophisticated execution algorithms and transaction cost modeling tools servicing multiple asset classes. The firm provides its services to performance-demanding hedge funds, CTAs, asset managers, and banks through a traditional electronic broker and in a broker-neutral Software as a Service...

You will help shape how decision-makers understand, evaluate, and adopt quantum approaches to solving complex challenges in areas such as optimization, simulation, cryptography, and machine learning.

You must have:Bachelor’s degree in a technical field (Physics, Computer Science, Engineering, or related).

Responsibilities Design, build, and optimize large-scale distributed GPUpute clusters Identify and resolve GPU workloads' performance bottlenecks acrosspute, storage, and networking layers Collaborate with research and development teams to profile, benchmark, and fine-tune GPU-based workloads Automate system deployment, monitoring, and troubleshooting across thousands of nodes Collaborate with...

Job Description Control Systems Software Engineer (PLC / SCADA) Location: London (Hybrid)Clearance: SC Cleared To apply, email: or call Overview An opportunity for an experienced Control Systems Software Engineer to work on mission-critical naval platform management systems within a highly regulated defence environment. The role covers full lifecycle development and in-service support of...

Job Description Our client is a deep-tech pioneer who has created an all-optical networking platform, replacing traditional electronic switches with light, transforming AI training. They are looking for a Senior Optical System Engineer with an excitement for transformative technology to come and join their team. Responsibilities: + Create and run test plans for high-speed optical transceivers...

You will have a high degree of accountability and responsibility from Day 1.

You will be an integral part of the Ripple Trading and Markets Team, building scalable, resilient and performant trading systems in a constantly evolving and fast paced environment.

You will have real impact and have the opportunity to drive the architectural roadmap, whilst looking to optimize away manual inefficiencies.

Job Description Controls Systems Intergration Engineer- designs, develops, and maintains systems that automate industrial processes, ensuring optimal performance and safety. This is a fantastic opportunity to join our team, as a Controls Systems Intergration Engineer, you will be responsible for the full life cycle delivery of the project in both technical compliance and quality. Attending...

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market, and developing one consumer product after another has...

Job Description Project Engineer (Security Systems) London £45,000 - £55,000 + Career Progression + In-Depth Training + Manufacturer Training + Overtime (1.5x Weekdays, 2x Weekends) Are you an Engineer or similar, from a Security System background, preferably with experience working with CCTV and Access Control systems, looking for a position at a well-established IRS, Security, Access...

Job Description Security Systems Engineer, Installation & Maintenance, £270/day, COR7439 We’re seeking a capable Security Systems Engineer to work on the installation, servicing, and upkeep of a wide range of security technologies. This is a varied, field-based role covering client sites primarily within Greater London. The role is an initial 3 month contract, with a strong possibility for...

Commissioning Engineer (Smoke Ventilation Systems) £47,000 - £55,000 + Company Van + Company Card + Weekdays Only + Progression + Bonus + Health Care Scheme + Extended Company Benefits + Time Served Benefits London Are you an experienced installation / service engineer or technician from the smoke ventilation industry, looking to join a market leading company that provides exceptional training...

Job Title: V&V Engineer Automotive IVI Systems-Surrey, United Kingdom Location: Surrey, UK- 2-3 days onsite-McLaren Technology Centre, Chertsey Road, Woking, Surrey GU21 4YH, United Kingdom Job Type: Permanent/Fixed Term Job Summary:Key Responsibilities: - We are looking for a Validation & Verification (V&V) Engineer with 28 years of experience in automotive series testing and a strong...

Halian is proud to partner with a leading medical device company based in London in their search for a Principal Systems Engineer. This is a pivotal role within the growing R&D team, driving both new product development and sustaining engineering for life-supporting technologies. Qualifications, skills, and all relevant experience needed for this role can be found in the full description...

Job Description Service Engineer (Security Systems) London £45,000 - £55,000 + Career Progression + In-Depth Training + Manufacturer Training + Company Van + Door-to-Door Pay + Overtime (1.5x Weekdays, 2x Weekends) Are you a Service Engineer or similar, from a Security System background, preferably with experience working with CCTV and Access Control systems, looking for a position at a...

You will be an integral part of the Ripple Trading and Markets Team, building scalable, resilient and performant trading systems in a constantly evolving and fast paced environment.

You will have real impact and have the opportunity to drive the architectural roadmap, whilst looking to optimize away manual inefficiencies.

You will carry out inspections, fault-finding, and system testing, ensuring high-quality, safe, and compliant installations while supporting clients and project teams effectively. This role is 47.5 hours a week including door to door play.

You will have a high degree of accountability and responsibility from Day 1.

You will be an integral part of the Ripple Trading and Markets Team, building scalable, resilient and performant trading systems in a constantly evolving and fast paced environment.

You will have real impact and have the opportunity to drive the architectural roadmap, whilst looking to optimize away manual inefficiencies.