At a Glance
- Tasks: Join an Agile team to develop a high-performance Market Data platform using C# and AWS.
- Company: Global financial Market Data provider with a focus on innovation and collaboration.
- Benefits: Competitive salary, bonus, 25 days holiday, private medical care, and continuous training.
- Other info: Flexible work environment with opportunities for career growth and mentorship.
- Why this job: Make a real impact in finance tech while working with cutting-edge tools and technologies.
- Qualifications: Strong C# .Net skills, API development experience, and familiarity with AWS.
The predicted salary is between 75000 - 90000 £ per year.
Are you a technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider whilst enjoying a range of perks and benefits.
As a Senior C# Developer, you will collaborate with DevOps and Product Management within an Agile team environment working on a Greenfield Market Data platform. The platform has been built with C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. You'll work across the full development lifecycle, from requirements and design through to production, providing subject matter expertise on the .Net stack and contributing to technical design discussions. You'll use a range of technology including Apache Flink with Java for large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job.
Location / WFH: You’ll join colleagues in the City office four days a week with flexibility to work from home once a week.
About you:
- You have strong C# .Net skills and a good understanding of design patterns such as SOLID, DRY and KISS Design Principles.
- You've worked on systems that require high throughput, low latency and scalability and understand the challenges involved (finance experience not required).
- You have strong experience of building APIs.
- You have SQL experience.
- You have a good understanding of CI/CD and Infrastructure as Code (Terraform).
- You have cloud experience with AWS (will also consider Azure).
- You're familiar with other languages such as Java and are open to learn new things.
- You're comfortable with using agentic AI and tools to help improve productivity.
- You're collaborative with great communication skills, happy to mentor more junior developers.
What's in it for you:
As a Senior C# Developer / Software Engineer you will earn a competitive package including:
- Salary to £90k + bonus
- 25 days holiday
- Pension
- Life assurance and Income protection
- Private Medical and Dental care
- Gym subsidy and wellness apps
- Cycle to work scheme
- Ability to buy stock options
- Family leave and sabbaticals
- Continuous training and career development including personalised budget
Apply now to find out more about this Senior C# Developer / Software Engineer (C# .Net AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.
Senior C# Developer .Net AWS - Finance in London employer: Client Server Ltd.
Join a leading global financial Market Data provider in London as a Senior C# Developer, where you'll thrive in a collaborative Agile environment and contribute to innovative projects on a Greenfield platform. Enjoy a competitive salary, generous benefits including private medical care, continuous training, and a supportive work culture that values diversity and personal growth, all while working in the vibrant City office with flexible remote options.
StudySmarter Expert Advice🤫
We think this is how you could land Senior C# Developer .Net AWS - Finance in London
✨Network Like a Pro
Get out there and connect with people in the industry! Attend meetups, tech conferences, or even local coffee chats. The more you engage with others, the better your chances of landing that Senior C# Developer role.
✨Show Off Your Skills
Don’t just tell them what you can do; show them! Create a portfolio or GitHub repository showcasing your projects, especially those involving C# and AWS. This will give potential employers a taste of your coding chops.
✨Ace the Interview
Prepare for technical interviews by brushing up on your C# knowledge and design patterns like SOLID and DRY. Practice coding challenges and be ready to discuss your past experiences in detail. Confidence is key!
✨Apply Through Us
We’ve got your back! Apply through our website for the best chance at landing that dream job. We’re here to help you navigate the process and find the perfect fit for your skills.
We think you need these skills to ace Senior C# Developer .Net AWS - Finance in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior C# Developer role. Highlight your experience with C#, .Net, and AWS, and don’t forget to mention any relevant projects that showcase your skills in high throughput and low latency systems.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about this role and how your background makes you a perfect fit. Be sure to mention your collaborative spirit and any mentoring experience you have.
Showcase Your Technical Skills:In your application, be specific about your technical skills. Mention your experience with APIs, SQL, CI/CD, and Infrastructure as Code. If you’ve worked with Apache Flink or other relevant technologies, make sure to include that too!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing applications come directly from our site!
How to prepare for a job interview at Client Server Ltd.
✨Know Your Tech Inside Out
Make sure you’re well-versed in C# and the .Net stack. Brush up on design patterns like SOLID, DRY, and KISS. Be ready to discuss how you've applied these principles in your past projects.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled challenges related to high throughput and low latency systems. Discuss specific scenarios where you had to make tough decisions about technology choices, especially in a finance context.
✨Familiarise Yourself with Agile Practices
Since you'll be working in an Agile team, be prepared to talk about your experience with Agile methodologies. Share how you’ve collaborated with DevOps and Product Management in previous roles to deliver successful projects.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s tech stack, their approach to scalability, and how they handle large-scale data processing. This shows your genuine interest and helps you assess if it’s the right fit for you.
