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

JR United Kingdom; Lincoln; On-site; GBP 55,000 - 75,000; Full time

Job summary

Une entreprise innovante au Royaume-Uni cherche un ingénieur C# pour renforcer son équipe d'ingénieurs senior. Le rôle implique le développement d'une plateforme SaaS de nouvelle génération, abordant des défis d'ingénierie complexes et influant sur l'architecture. Vous travaillerez sur des systèmes hautement disponibles et contribuerez à l'évolution des technologies d'événements à grande échelle.

Benefits

Horaires flexibles

Équipe expérimentée favorisant la qualité du code

Utilisation d'outils à la pointe de la technologie

Qualifications

• Environ 8 ans d'expérience en développement côté serveur.
• Expérience commerciale dans Event Sourcing et DDD.
• Capacité à former et encadrer d'autres ingénieurs.

Responsibilities

• Travailler sur une plateforme microservices à partir de zéro.
• Mentor et former d'autres ingénieurs.
• Participer aux décisions architecturales.

Skills

C#

Event Sourcing

DDD

Messaging Technologies

Job description

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

**Client:**

Location:

Lincoln, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

**Job Views:**

Posted:

31.05.2025

Expiry Date:

15.07.2025

Job Description:

About the Role: Server-Side C# Engineer – Build at Scale, Influence Architecture, Work Flexibly

My client is on a mission to simplify complex delivery infrastructure. They’ve built a next-generation SaaS platform that’s scaling internationally, with a UK launch complete and US rollout underway. They are tackling big engineering challenges and delivering powerful tech at scale.

They’re seeking 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 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 mature, agile team where every developer contributes to architectural decisions

Technical Requirements:

• C#/.NET: Approximately 8 years of commercial server-side experience across multiple codebases and domains
• You will mentor and train other engineers—this is a hands-on leadership role
• Event Sourcing & DDD: 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)

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: Not just CRUD—think event sourcing at scale, complex routing logic, and fast data decisions
• Input into architecture: Every engineer influences system evolution
• Relaxed, mature setup: Flexible hours and a team of experienced developers who value quality code
• Modern stack: Use of cutting-edge tools in real-world applications