At a Glance
- Tasks: Develop and enhance a high-performance Market Data platform using C# and AWS.
- Company: Global financial Market Data provider with a focus on innovation.
- Benefits: Competitive salary, 25 days holiday, private medical care, and gym subsidies.
- Other info: Collaborative environment with opportunities for continuous learning and career growth.
- Why this job: Join a dynamic team and work on cutting-edge technology in finance.
- Qualifications: Strong C# .Net skills, API development experience, and cloud knowledge.
The predicted salary is between 75000 - 90000 £ per year.
London, Greater London | £75k - £90k 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 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 focused on innovation and technical excellence. Enjoy a competitive salary, generous benefits including private medical care, and opportunities for continuous training and career development, all while working in a vibrant city office with the flexibility to work from home once a week. This is an excellent opportunity for those looking to make a meaningful impact in a dynamic industry while being part of a diverse and inclusive workplace.
StudySmarter Expert Advice🤫
We think this is how you could land Senior C# Developer .Net AWS - Finance
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech and finance sectors. Attend meetups or webinars related to C# and AWS, and don’t be shy about mentioning you’re on the job hunt. You never know who might have a lead for you!
✨Tip Number 2
Show off your skills! Create a GitHub profile or personal website showcasing your projects, especially those involving C# and AWS. This gives potential employers a tangible look at what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common coding challenges and be ready to discuss your experience with design patterns and APIs. Remember, confidence is key!
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities that might just be the perfect fit for you. Plus, it’s a great way to get noticed by our hiring team directly. Don’t miss out!
We think you need these skills to ace Senior C# Developer .Net AWS - Finance
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your C# .Net skills and experience with AWS. We want to see how your background aligns with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about this Senior C# Developer position and how your skills can contribute to our Greenfield Market Data platform. Let us know what makes you tick!
Showcase Your Technical Skills:In your application, mention specific technologies you've worked with, especially around APIs, CI/CD, and design patterns like SOLID. We love seeing candidates who are passionate about using the best tools for the job!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the easiest way for us to receive your application and ensures you don’t miss out on any important updates from our team!
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’ve 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 in the role and helps you assess if it’s the right fit for you.
