Financial investment management firm specializing in global macro trading strategies.

Caxton Associates is seeking a Junior C#.Net Developer to join their technology team in a hybrid work arrangement based in London. This is an excellent opportunity for an entry-level software engineer to begin their career in the financial industry. The role focuses on backend development using C# .NET technologies.

As a Junior C#.Net Developer, you will be part of the technology department, working full-time on various projects and systems that support the company's financial operations. This position is perfect for someone starting their career in software development with a focus on C# .NET technologies.

The role offers a hybrid working model, allowing for a balance between office presence in London and remote work. This arrangement provides an ideal setting for learning and collaboration while maintaining flexibility in your work schedule.

Caxton Associates, being a financial institution, offers exposure to complex financial systems and the opportunity to work with experienced professionals in both technology and finance sectors. This position will allow you to develop your skills in a challenging and dynamic environment while building a strong foundation for your career in software development.

The ideal candidate will have a strong foundation in C# .NET development and an interest in financial technology. You'll have the opportunity to work with modern development tools and practices while receiving mentorship from experienced developers.

This role represents an excellent starting point for a career in financial technology, offering the chance to work with a respected firm while developing crucial skills in software development. The hybrid working model and London location provide an attractive package for those looking to establish themselves in the technology sector while maintaining a healthy work-life balance.

Junior C#.Net Developer position at Caxton Associates, working in a hybrid setting in London

Junior C#.Net Developer

Global trading and investment firm founded in 1983, managing client and proprietary capital through global macro hedge fund strategies.

Caxton Associates, a prestigious global trading and investment firm established in 1983, is seeking a Junior C#.Net Developer to join their London software development team. With offices spanning London, New York, Monaco, Singapore, and Dubai, Caxton Associates specializes in managing client and proprietary capital through global macro hedge fund strategies.

The role presents an exciting opportunity to join the software development team responsible for building the next generation of highly scalable, reusable, and performant applications for middle and back office users. As a Junior C#.Net Developer, you'll be at the forefront of evaluating and implementing the latest .Net and open-source technologies to deliver, maintain, and enhance both new and existing applications.

Working in a dynamic environment, you'll collaborate closely with middle office and back office teams across London, Singapore, and New York. This position requires a strong foundation in software development, with at least 2 years of experience in C# and .NET technologies. Your responsibilities will include working on multiple concurrent projects, gathering user requirements, and translating them into functional components while maintaining a balance between performance, scalability, and maintainability.

The ideal candidate will possess a degree in Computer Science, Physics, Mathematics, or a related field, combined with hands-on experience in software development using the .NET stack. You should be proficient in object-oriented programming, test-driven development, and version control systems. Knowledge of financial products and market data would be highly beneficial for this role.

Join Caxton Associates to be part of a global team that values innovation, technical excellence, and ethical practices. This hybrid position offers the opportunity to work with cutting-edge technologies while contributing to the firm's continued success in the global financial markets.

Junior C#.Net Developer position at Caxton Associates, building scalable applications for a global trading firm with 2+ years of .NET experience required.

Caxton Associates is a global trading and investment firm founded in 1983, with offices in New York, London, Monaco, Singapore and Dubai, managing client and proprietary capital through discretionary global macro investing.

Caxton Associates, founded in 1983, is a global trading and investment firm with offices in New York, London, Monaco, Singapore and Dubai. Caxton Associates' primary business is to manage client and proprietary capital through a suite of products designed to fit the specific needs of investors. Employing a multi-portfolio manager framework, Caxton excels in discretionary global macro investing, leveraging its diversified expertise across asset classes and markets.

We are seeking a Senior C#.Net Developer to join the Software Development team. The Software Development team is responsible for building out the next generation of highly scalable, reusable and performant distributed services and applications for Caxton users. You will evaluate and use the latest .net and open-source technologies to deliver, maintain and enhance new and existing applications. You will work closely with various Technology and Operations teams across London and New York.

The successful candidate will have:
- Significant active software development experience using the .Net stack and C#
- Experience designing, building, and maintaining efficient and reliable unit-tested code
- Some experience writing Python code and libraries
- Experience using architectures such as Layered, Event driven and Client-Server
- The ability to work on multiple concurrent projects and priorities
- Some experience working with financial products and market data (e.g. Bloomberg, Reuters)
- No less than 6 years of active software development experience using .Net and C#
- Experience mentoring or guiding junior team members is a plus

Requirements:
- Experience of building real time software
- Strong knowledge of C#
- Strong knowledge of the full .NET stack
- Experience with Visual Studio 2017 / 2019 / 2022
- Good experience of Test-driven development, Unit testing, Mocks
- Use of unit testing in conjunction with refactoring
- Familiarity with Python and its ecosystem
- Good knowledge of OO and functional design patterns
- SQL development experience (e.g. MS SQL, MySQL, Oracle)
- Experience of relational database schemas
- Ability to communicate ideas in both technical and user-friendly language
- Creative problem solver and excellent teamwork skills
- Displays and operates at the highest degree of ethics and integrity

The following would be highly beneficial:
- Knowledge of finance, markets, trade life cycle is a big plus
- Experience with Bloomberg market data APIs like SAPI, B-PIPE, Desktop API
- Containerization experience (Docker)
- AWS Experience
- Bachelor of Science Degree in Computer Science, Mathematics or a related field

Senior C#.Net Developer role at Caxton Associates, a global trading and investment firm, to build scalable distributed services and applications.

Senior C#.Net Developer

Caxton Associates, founded in 1983, is a global trading and investment firm with offices in New York, London, Monaco, Singapore and Dubai. Caxton Associates' primary business is to manage client and proprietary capital through a suite of products designed to fit the specific needs of investors. Employing a multi-portfolio manager framework, Caxton excels in discretionary global macro investing, leveraging its diversified expertise across asset classes and markets.

We are seeking a Senior C#.Net Developer to join the Software Development team. The Software Development team is responsible for building out the next generation of highly scalable, reusable and performant distributed services and applications for Caxton users. You will evaluate and use the latest .net and open-source technologies to deliver, maintain and enhance new and existing applications. You will work closely with various Technology and Operations teams across London and New York.

The successful candidate will have:
- Significant active software development experience using the .Net stack and C#
- Experience designing, building, and maintaining efficient and reliable unit-tested code
- Some experience writing Python code and libraries
- Experience using architectures such as Layered, Event driven and Client-Server
- The ability to work on multiple concurrent projects and priorities
- Some experience working with financial products and market data (e.g. Bloomberg, Reuters)
- No less than 6 years of active software development experience using .Net and C#
- Experience mentoring or guiding junior team members is a plus

Requirements:
- Experience of building real time software
- Strong knowledge of C# and the full .NET stack
- Experience with Visual Studio 2017 / 2019 / 2022
- Good experience of Test-driven development, Unit testing, Mocks
- Use of unit testing in conjunction with refactoring
- Familiarity with Python and its ecosystem
- Good knowledge of OO and functional design patterns
- SQL development experience (e.g. MS SQL, MySQL, Oracle)
- Experience of relational database schemas
- Ability to communicate ideas in both technical and user-friendly language
- Creative problem solver and excellent teamwork skills
- Displays and operates at the highest degree of ethics and integrity

Highly beneficial:
- Knowledge of finance, markets, trade life cycle
- Experience with Bloomberg market data APIs like SAPI, B-PIPE, Desktop API
- Containerization experience (Docker)
- AWS Experience
- Bachelor of Science Degree in Computer Science, Mathematics or a related field

Caxton Associates is a global trading and investment firm founded in 1983, with offices in New York, London, Monaco, Singapore and Dubai. It manages client and proprietary capital through a suite of products, excelling in discretionary global macro investing.

Caxton Associates, a global trading and investment firm founded in 1983, is seeking a Quantitative Developer to work directly with a Portfolio Manager focused on Commodities. This role offers an opportunity to work in a dynamic, entrepreneurial environment, solving complex problems. The ideal candidate will be an excellent developer with the potential to grow into a hybrid developer/researcher role.

Responsibilities include:
- Working closely with the Portfolio Manager
- Compiling, cleaning, and managing large datasets
- Building day-to-day processes
- Developing analytic and investment tools and visuals
- Creating live streaming programs to aid in portfolio management
- Supporting research and development of investment strategies and execution

Requirements:
- 2-8 years of experience or an advanced degree in a quantitative field (preference for computer science, engineering, or mathematics)
- Strong programming skills in Python and a strongly-typed object-oriented language (e.g., Java, C, C#, C++, Rust)
- Ability to handle parallel work streams and produce quality solutions quickly
- Strong attention to detail
- Independent thought and creativity
- Goal-oriented mindset and positive, energetic attitude
- Strong collaborative skills
- Knowledge of commodities and time-series analysis is a plus
- Working knowledge of SQL and Linux preferred
- Strong verbal and written communication skills
- Highest degree of ethics and integrity

The base pay range for this role is $120,000 - $185,000 annually, with additional discretionary bonus opportunities. Join Caxton Associates and contribute to their excellence in discretionary global macro investing across various asset classes and markets.

Quantitative Developer role at Caxton Associates, working on Commodities with a focus on Python and OOP languages. Hybrid work in New York.

Quantitative Developer (Commodities)

Caxton Associates is a global trading and investment firm founded in 1983, with offices in New York, London, Monaco, Singapore and Dubai. They manage client and proprietary capital through a suite of products designed to fit specific investor needs.

Caxton Associates, founded in 1983, is a global trading and investment firm with offices in New York, London, Monaco, Singapore and Dubai. Their primary business is managing client and proprietary capital through a suite of products designed to fit specific investor needs. They excel in discretionary global macro investing, leveraging diversified expertise across asset classes and markets.

An excellent opportunity is open for a proactive Windows System Engineer to join this leading hedge fund and make an immediate impact on challenging infrastructure projects. The role involves driving automation, security, and efficiency across the IT infrastructure in a collaborative working environment.

The ideal candidate will be a hands-on engineer who thrives in tackling complex technical tasks and is experienced with optimizing and supporting a highly available IT infrastructure. This role requires good technical and communication skills, as well as a passion for the latest technology. The ideal candidate will have 5-10 years of applied experience as a Windows Systems Engineer.

Key responsibilities include:
- Deploying and supporting enterprise Windows Server 2012-2022 and Microsoft 365 solutions
- Managing and optimizing the Windows server estate, focusing on on-prem and cloud infrastructure
- Performing system maintenance and monitoring
- Implementing and managing security platforms
- Managing backup solutions
- Collaborating on larger IT projects
- Driving Windows-related projects to completion
- Staying up-to-date with the latest technologies and best practices
- Ensuring compliance with organizational policies and regulations
- Troubleshooting and resolving system issues

Requirements include experience in Financial Services, solid understanding of Active Directory Services and networking concepts, scripting skills, knowledge of AWS Infrastructure and Linux administration, strong communication skills, and the ability to work effectively in a team-oriented environment.

This role offers an opportunity to work with cutting-edge technology in a dynamic financial environment, contributing to the success of a global investment firm.

Join Caxton Associates as a Windows System Engineer to drive automation, security, and efficiency across IT infrastructure in a global trading and investment firm.

Caxton Associates Engineering Jobs

Financial investment management firm specializing in global macro trading strategies.