Front End Software Engineer

• Partner directly with traders and analysts to engineer and optimize trading processes, analytical models, and systematic strategies.
• Build and maintain robust, performant Python-based services and APIs that power our analytics platform.
• Develop solutions to support supply and demand models, market data analysis, and strategy research.
• Design and implement cloud-native tools, including real-time analytics, visualization interfaces, and workflow automation, that integrate seamlessly into our Front Office platform., Overview We are seeking a Senior Java Developer to join a regulated banking environment in London. You will work on cloud-native services using a modern Java stack, contributing to secure, resilient platforms that support critical banking products. Key Details Location:..., Our client is seeking an outstanding senior front end developer to work on the evolution of it's flagship mobile product. Reporting to a Software Engineering Manager, the Senior Front End Software Engineer is a major contributor and technical influencer within an..., I'm working with a quant hedge fund famous for their tech and scientific driven culture, giving engineering teams huge resources, budget and scope to impact the business with the software they develop. They're looking for a Senior Front End Engineer to come in and modernise..., Working for a Bank in the City of London, you will operate as a key member of the Murex Support Team, you will provide expert-level support for the Murex platform, ensuring stability, performance, and rapid issue resolution for business-critical operations. Deep, hands-on..., Our client is seeking an outstanding senior front end developer to work on the evolution of it's flagship mobile product. Reporting to a Software Engineering Manager, the Senior Front End Software Engineer is a major contributor and technical influencer within an... © 2026, Jobsora.com

• Strong professional experience in any programming language (Python would be a plus).
• Good knowledge of SQL and relational database technologies.
• Familiarity with modern DevOps practices.
• Exposure to AWS and Snowflake technologies is highly desirable.
• Prior experience building or working on backtesting engines and systematic trading is a plus.
• Prior experience in energy or commodities trading is a major plus.
• Ability to communicate effectively across technical and non-technical audiences.
• Strong attention to detail, problem-solving skills, and a passion for technology innovation.
• Ability to work effectively in a fast-paced, dynamic and high-intensity environment including an open-floor plan, with timely responsiveness and the ability to work beyond normal business hours when required., Join CMC MarketsQuantitative Strategiesteamwithin the Pricing and Risk area, whereyoullwork on our low latency, high-frequency trading platform. You will usecutting-edgeJavaprogramming techniquesso experience in this area is essential. As a Senior Developer,youllnot only...

CCI offers competitive benefits and programs to support our employees, their families and local communities. These include:

• Competitive comprehensive medical, dental, retirement and life insurance benefits
• Employee assistance & wellness programs
• Parental and family leave policies
• CCI in the Community: Each office has a Charity Committee and as a part of this program employees are allocated 2 days annually to volunteer at the selected charities.
• Charitable contribution match program
• Tuition assistance & reimbursement
• Quarterly Innovation & Collaboration Awards
• Employee discount program, including access to fitness facilities
• Competitive paid time off
• Continued learning opportunities

Castleton Commodities International (https://www.cci.com) is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial decision-making. We build the platforms that help our front-office teams understand market behavior, forecast price movements, and manage risk. Our team solves complex, high-impact challenges using a modern technology stack. We develop everything in cloud-native infrastructure from real-time analytics to backtesting engines, third-party integrations, and internal libraries-all designed to give CCI a competitive edge in the global commodities markets. This role is an opportunity to build solutions that have a direct commercial impact from day one., An exciting opportunity for a Java Software Engineer has arisen with a leading semiconductor company specialising in high-performance mixed-signal processing, based in London. This is an exciting opportunity for a Java Software Engineer to design and evolve cross-platform..., GreySpark Partners is a specialist consultancy that helps capital markets firms transform how they operate, compete and innovate. We combine deep industry expertise with hands-on delivery to solve complex business, technology and regulatory challenges for investment banks,..., Job Description We're working with a leading fixed income hedge fund in London that is expanding its front-office engineering team. The fund has a strong performance track record, a deep commitment to technology, and a culture where engineers work side-by-side with quants..., We're working with a leading fixed income hedge fund in London that is expanding its front-office engineering team. The fund has a strong performance track record, a deep commitment to technology, and a culture where engineers work side-by-side with quants and traders to...