Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office
Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office

Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office

Full-Time 84000 - 140000 £ / year (est.) No home office possible
VirtueTech Recruitment Group

At a Glance

  • Tasks: Architect and develop a cutting-edge payments platform for global financial institutions.
  • Company: Join a Nasdaq-listed fintech leader with a focus on innovation.
  • Benefits: Competitive salary, flexible work environment, and opportunities for professional growth.
  • Why this job: Build a brand-new platform and make a real impact in the financial sector.
  • Qualifications: Expertise in C#, .Net Core, and experience with cloud technologies.
  • Other info: Dynamic, high-growth culture with direct business impact.

The predicted salary is between 84000 - 140000 £ per year.

Location: Central London

Sector: Capital Markets / Global Fintech Infrastructure

The Mission: Architecting a Global Financial Backbone

As our client accelerates its expansion as a Nasdaq-listed global financial platform, they are launching a high-priority initiative to build a greenfield, proprietary technology stack for their Capital Markets and Global Payments division. This is not a role for a "feature-developer" but for a seasoned software engineer who views back-end development as a craft. You will join a specialized squad tasked with creating a secure, robust, and differentiating payments ecosystem that serves as the primary gateway for major financial institutions and corporate clients worldwide.

In this role, your technical expertise will be the catalyst for the platform’s success. You will sit at the center of the design phase, moving beyond simple API creation to help architect a globally distributed system that prioritizes an automation-first DevOps approach. The challenge is significant: you will be responsible for engineering event-driven workflows and low-latency, high-throughput APIs that maintain absolute integrity under the pressure of global market volumes. This position offers true technical sovereignty, working alongside the enterprise architecture stream to define organizational patterns that will dictate how the firm scales for years to come.

Beyond the code, you will act as a technical lighthouse within the squad. This involves not only mentoring junior developers but proactively identifying opportunities to refine the developer ecosystem to support a high frequency of change without any degradation in quality. You will bridge the gap between complex business outcomes and strategic technology delivery, ensuring that every service built aligns with the "big picture" of a rapidly evolving global market.

The Technical Bar

  • Core Engineering: Expert proficiency in C#, .Net Core, and SQL, with a deep-seated focus on performance-first backend development.
  • Distributed Design: Extensive experience in API design (HTTP/REST), micro-services architecture, and implementing data caching strategies for globally distributed systems.
  • Cloud & DevOps: Professional experience with AWS and a mastery of the Modern SDLC, including DORA metrics, CI/CD automation, and BDD/TDD.
  • Ecosystem Knowledge: Skilled in SQL Server, MongoDB, and Linux environments.
  • Architectural Fluency: Mastery of Event-driven patterns, Pub/Sub, and Real-time/Websockets for high-availability systems.
  • Professional Standards: A "shift-left" mindset regarding quality, taking full accountability for deliverables while enforcing SOLID principles.

Why This Role Beats a Tier-1 Bank

  • Greenfield Sovereignty: You are building a brand-new proprietary platform from scratch, avoiding the legacy "spaghetti code" common in bulge-bracket firms.
  • Direct Business Proximity: You work as part of an agile "stream" aligned to the Capital Markets business technology function, ensuring your work has a visible, direct impact on revenue.
  • High-Growth Culture: Enjoy the nimbleness of an adaptable and non-bureaucratic environment backed by the financial power of a Nasdaq-listed global leader.

Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office employer: VirtueTech Recruitment Group

As a Senior C# Software Engineer at our client, you will thrive in a high-growth culture that champions innovation and agility, working on a greenfield payments platform that directly impacts global financial markets. With a focus on technical sovereignty, you will have the opportunity to mentor junior developers and shape the future of a proprietary technology stack, all while enjoying the benefits of a supportive work environment in the heart of Central London. This role not only offers competitive remuneration but also positions you at the forefront of cutting-edge financial technology, ensuring your contributions are both meaningful and rewarding.
VirtueTech Recruitment Group

Contact Detail:

VirtueTech Recruitment Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office

Tip Number 1

Network like a pro! Get out there and connect with people in the fintech space. Attend meetups, webinars, or even just grab a coffee with someone in the industry. You never know who might have the inside scoop on job openings!

Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those that highlight your C# and backend development expertise. This is your chance to demonstrate your craft beyond just a CV.

Tip Number 3

Prepare for technical interviews by brushing up on your core engineering skills. Practice coding challenges and be ready to discuss your approach to building robust APIs and event-driven systems. We want you to shine!

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search. Let’s get you on board!

We think you need these skills to ace Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office

C#
.Net Core
SQL
API Design (HTTP/REST)
Micro-services Architecture
Data Caching Strategies
AWS
CI/CD Automation
BDD/TDD
SQL Server
MongoDB
Linux Environments
Event-driven Patterns
Pub/Sub
Real-time/Websockets

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior C# Software Engineer role. Highlight your expertise in C#, .Net Core, and any relevant projects that showcase your back-end development craft.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about building a greenfield payments platform. Share specific examples of how you've tackled similar challenges in the past and how you can contribute to our mission.

Showcase Your Technical Skills: Don’t just list your technical skills; demonstrate them! Include links to your GitHub or any projects that illustrate your proficiency in API design, cloud technologies, and event-driven architectures.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity in our growing team!

How to prepare for a job interview at VirtueTech Recruitment Group

Know Your Tech Inside Out

Make sure you’re well-versed in C#, .Net Core, and SQL. Brush up on your knowledge of API design and micro-services architecture. Be ready to discuss how you've implemented performance-first backend solutions in your previous roles.

Showcase Your Problem-Solving Skills

Prepare to share specific examples of how you've tackled complex challenges in past projects. Highlight your experience with event-driven workflows and low-latency APIs, and be ready to explain your thought process behind architectural decisions.

Demonstrate Your Leadership Qualities

Since this role involves mentoring junior developers, think of instances where you've taken the lead or helped others grow. Discuss how you’ve identified opportunities for improvement in a developer ecosystem and how you’ve contributed to a culture of quality.

Align with Their Vision

Understand the company's mission to build a greenfield payments platform. Be prepared to discuss how your skills and experiences align with their goals, especially regarding creating a secure and robust payments ecosystem that meets global market demands.

Senior C# Software Engineer| Payments | £140,000 | Greenfield Payments Platform | 3 Days in Office
VirtueTech Recruitment Group

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