Senior Software Engineer (C# / .NET) - Team Lead - Caxton Associates in London

Senior Software Engineer (C# / .NET) - Team Lead - Caxton Associates in London

London Full-Time 70000 - 90000 £ / year (est.) No working from home possible
Jobs via eFinancialCareers

At a Glance

  • Tasks: Lead a team to design and build scalable systems using C#/.NET.
  • Company: Join Caxton Associates, a leader in financial technology.
  • Benefits: Competitive salary, mentorship, and opportunities for career growth.
  • Other info: Collaborative environment with global teams across London, Bengaluru, and New York.
  • Why this job: Make an impact in finance while working with cutting-edge technology.
  • Qualifications: 8+ years in software development with strong leadership skills.

The predicted salary is between 70000 - 90000 £ per year.

We are seeking an experienced Software Engineer to lead a team within our London-based Software Development group. This is a hands-on leadership role combining system design, delivery ownership, and team development. The team builds and maintains services and applications that support trading, compliance, and operations across the firm. You will work closely with various Technology and Operations teams across London, Bengaluru and New York.

Responsibilities

  • Lead, mentor, and develop a small team of engineers
  • Design and build scalable, maintainable distributed systems in C#/.NET
  • Own delivery across multiple concurrent projects and priorities
  • Drive best practices in testing, CI/CD, and software quality
  • Collaborate with technical and business stakeholders across regions
  • Contribute to architecture and long-term platform direction
  • Act as the technical point of contact for the team

Requirements

  • 8+ years of software development experience with C# and the .NET stack
  • Proven experience leading or mentoring software engineers
  • Strong track record building reliable, production-grade systems
  • Solid understanding of distributed systems and architectural patterns (event-driven, layered, client-server)
  • Experience with Python and its ecosystem
  • Experience with CI/CD and modern development workflows
  • Strong SQL and relational database skills
  • Ability to manage multiple priorities effectively
  • Strong communication skills with both technical and non-technical stakeholders
  • Exposure to financial products and market data (e.g. Bloomberg, Reuters)
  • Displays and operates at the highest degree of ethics and integrity

Preferred

  • Knowledge of finance, markets, order to trade life cycle
  • Experience with Bloomberg market data APIs like SAPI, B-PIPE, Desktop API
  • Experience with Docker and AWS (EC2, RDS)
  • Bachelor of Science Degree in Computer Science, Mathematics or a related field

Senior Software Engineer (C# / .NET) - Team Lead - Caxton Associates in London employer: Jobs via eFinancialCareers

At Caxton Associates, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture in the heart of London. As a Senior Software Engineer, you will not only lead a talented team but also have access to extensive professional development opportunities, ensuring your growth aligns with our commitment to excellence in technology and finance. With a focus on ethical practices and a supportive environment, we empower our employees to thrive while contributing to impactful projects that drive our business forward.

Jobs via eFinancialCareers

Contact Details:

Jobs via eFinancialCareers Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Software Engineer (C# / .NET) - Team Lead - Caxton Associates in London

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We think you need these skills to ace Senior Software Engineer (C# / .NET) - Team Lead - Caxton Associates in London

C#
.NET
Team Leadership
System Design
Distributed Systems
Software Development
CI/CD

Some tips for your application 🫡

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 you’re 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, we’d 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 Jobs via eFinancialCareers.

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How to prepare for a job interview at Jobs via eFinancialCareers

Brush 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.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Jobs via eFinancialCareers uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

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