Server-Side C# Engineer – Build at Scale, Influence Architecture, Work Flexibly

JR United Kingdom; Bradford; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading technology company in Bradford is seeking a Server-Side C# Engineer to contribute to their next-generation SaaS platform. In this role, you will tackle complex engineering challenges and work collaboratively within a mature agile team. This hands-on leadership position offers a flexible working environment with opportunities to influence system architecture and design.

Benefits

Flexible working hours

Hands-on leadership role

Involvement in architecture decisions

Qualifications

• 8+ years of commercial server-side experience with C#/.NET.
• Experience implementing Event Sourcing and DDD in production.
• Proficiency with asynchronous message-based systems.

Responsibilities

• Work on a greenfield microservices platform.
• Mentor and train other engineers.
• Participate in architectural decisions with a collaborative team.

Skills

C#/.NET

Event Sourcing

Domain-Driven Design (DDD)

Messaging Technologies

Job description

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Server-Side C# Engineer – Build at Scale, Influence Architecture, Work Flexibly, Bradford

Our client is on a mission to simplify complex delivery infrastructure and has built a next-generation SaaS platform that is now scaling internationally. With the UK launch already complete and a US rollout underway, they are tackling significant engineering challenges and delivering powerful technology at scale.

They are looking for a highly skilled server-side C# engineer to join their lean, senior-led engineering team. You will work on a platform that pushes boundaries in event-driven architecture, distributed systems, and customer-first delivery.

What You’ll Work On:

• A greenfield microservices platform (24+ services) built around CQRS, Event Sourcing, and Domain-Driven Design (DDD)
• High throughput transactional systems processing tens of thousands of requests per hour
• Real-time tracking and customer self-service layers designed to minimize support tickets
• A technically mature, agile team where every developer contributes to architectural decisions

Tech Snapshot (and What You Must Know Cold):

• C#/.NET: Approximately 8 years of commercial server-side experience, ideally across multiple codebases and domains
• You will also mentor and train other engineers—this is a hands-on leadership role
• Event Sourcing & DDD: You must have commercial experience implementing, supporting, and evolving these patterns in production
• Messaging Technologies: Proficiency in at least one asynchronous message-based system (e.g., RabbitMQ, Azure Service Bus, Kafka, etc.)

What You'll Bring:

• A test-first, craft-focused engineering mindset
• Strong architectural instincts with a collaborative, debate-positive attitude
• Comfort with modern engineering workflows and continuous delivery

Why You’ll Love It:

• Interesting problems: This isn’t CRUD—think event sourcing at scale, complex routing logic, and fast data decisions
• Input into architecture: Every engineer is involved in shaping system evolution
• Relaxed, mature setup: No clock-watching—just flexible hours and a team of professionals who love great code
• Modern stack: Practical use of cutting-edge tools—not just theory