Senior C# Engineer — AI-Powered Legal Platform (Hybrid)

Clio; Greater Manchester; Hybrid; GBP 64,000 - 86,000; Full time

Benefits offered by this job

Flexible hybrid work environment

25 days holiday + bank holidays

Private Healthcare with Life Insurance

Critical Illness cover

Pension contribution

Professional development and growth

Clioversary recognition program

Job summary

Clio, the global leader in legal AI technology, invites an experienced software engineer to help build a scalable, secure platform used across legal sectors. You will develop full‑stack features with C#, .NET, HTML, CSS, JavaScript, and SQL, and optimize queries for performance.

You’ll participate in architecture discussions, code reviews, and engineering best practices in a collaborative, growth‑oriented environment with a flexible hybrid work model and strong learning opportunities.

Qualifications

• 5+ years of software engineering experience.
• Experience with distributed systems and microservices.
• C#/.NET and SQL Server expertise.
• Proficient in HTML5, CSS3 and JavaScript.

Responsibilities

• Develop full-stack features using C#, .NET, HTML, CSS, JavaScript, and SQL.
• Write and optimize hand-crafted SQL queries for performance.
• Design and implement event-driven workflows using Event Store.
• Enhance search and data projections with ElasticSearch.
• Modernize platform components to .NET 8+ and Svelte.js, including containers.
• Automate infrastructure with Pulumi and Azure DevOps.
• Participate in architecture discussions, code reviews, and ensure engineering best practices.

Skills

C#/.NET

SQL

HTML5/CSS3/JS

Distributed systems

Async/await

Memory management

Tools

ElasticSearch

Event Store

Neo4j

InfluxDB

Seq

Power BI

PetaPoco

Job description

Clio, the global leader in legal AI technology, invites an experienced software engineer to help build a scalable, secure platform used across legal sectors. You will develop full‑stack features with C#, .NET, HTML, CSS, JavaScript, and SQL, and optimize queries for performance.

You’ll participate in architecture discussions, code reviews, and engineering best practices in a collaborative, growth‑oriented environment with a flexible hybrid work model and strong learning opportunities.