Mid level C# Architect – Shape Next-Gen Logistics SaaS!

JR United Kingdom; Cardiff; Remote; GBP 50,000 - 55,000; Full time

Job summary

A leading logistics company in Cardiff seeks a Mid Level C# Architect to shape next-gen SaaS solutions. This role offers the opportunity to work alongside elite peers, focusing on architectural design and best practices in a profitable, remote-first company. With competitive pay and benefits including a learning budget, this position invites ambitious professionals ready to make an impact.

Benefits

£1.2k personal learning budget

Quarterly meet-ups

Private health & life assurance

Remote kit allowance

Qualifications

• 2–4 years of professional experience in C#/.NET.
• Ability to clearly communicate complex ideas in documentation.
• Familiarity with RESTful microservices and DevOps.

Responsibilities

• Design the playbook for architecture rather than following one.
• Promote best practices in Domain-Driven Design.
• Document and evolve architecture across multiple microservices.

Skills

C#/.NET engineering

Domain-Driven Design

Event Sourcing

SOLID principles

Technical documentation

RESTful microservices

DevOps workflows

Tools

Azure

Kubernetes

Docker

Terraform

Kafka

RabbitMQ

Job description

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Mid level C# Architect – Shape Next-Gen Logistics SaaS!, Cardiff

Location: Cardiff, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views:

4

Posted:

10.06.2025

Expiry Date:

25.07.2025

Job Description:

Solution Architect – Shape Next-Gen Logistics SaaS!

About the Company:

The company runs a cloud-native logistics platform scaling 60% year-on-year, orchestrating millions of parcels for retailers weekly. Profitable, VC-backed, and remote-first (UK core hours), it offers a £1.2k personal learning budget, quarterly meet-ups, and modern equipment to foster curiosity.

Why This Role Rocks:

• First architect on the scene: Design the playbook rather than follow one.
• Direct DDD exposure: Collaborate closely with a globally recognized expert.
• Elite peers: Work with 19 senior developers experienced in microservices, event sourcing, and CQRS.
• Hands-off code (Year 1): Focus primarily on architecture, with optional coding (~30%) later.
• Document and evolve C4, ADR, and sequence diagrams across 20+ microservices.
• Facilitate architecture reviews and translate debates into pragmatic designs.
• Draft high- and low-level specifications for resilience, data flow, and scalability.
• Promote best practices in Domain-Driven Design, Event Sourcing, and SOLID principles.
• Monitor architecture metrics and guide incremental refactors.

Must-Have Skills:

• 2–4 years of professional C#/.NET engineering experience with solid OO & SOLID principles.
• Ability to explain complex ideas clearly in technical documentation.
• Familiarity with RESTful microservices and modern DevOps workflows.

Technologies: Azure (AKS, Functions), DDD, CQRS, Event Sourcing, Kubernetes/Docker, IaC (Terraform/Bicep), Kafka/RabbitMQ, ADR/C4 expertise, open-source contributions.

Package Snapshot:

£50–55k salary + up to 10% bonus, 25 days holiday, private health & life assurance, remote kit allowance, and more.

Ready to architect the future? Click the Easy Apply button—impact, autonomy, and serious tech await!