C# Developer

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.

The Clio operate team builds and maintains an innovative work and case management platform used across legal, energy, telecoms, and property management sectors. Our team works on a wide variety of challenges — from large-scale data management to real-time business workflows — and thrives on collaboration and continuous learning.

You are an experienced engineer who enjoys solving complex problems and delivering high-quality software. You value collaboration, curiosity, and learning as much as coding. You understand the importance of clean code, maintainable architecture, and system performance, and you want to work in a culture where your contributions matter and your growth is supported.

Writing and optimizing hand-crafted SQL queries to ensure high performance.

Designing and implementing event-driven workflows using Event Store.

Enhancing search and data projections with Elastic Search .

Modernizing components of the platform to .NET 8+ and Svelte.js , including containerized deployments.

Automating infrastructure with Pulumi and Azure Dev Ops .

Participating in architecture discussions, code reviews, and maintaining engineering best practices.

Strong experience with C#/.NET , including async/await, memory management, and resource handling.

Deep knowledge of SQL Server , including query optimization, indexing, execution plans, and performance tuning.

Solid understanding of HTML5, CSS3, Flexbox, and CSS Grid .

5+ years of varied software engineering experience, ideally including scalable systems.

Experience with distributed systems, monoliths, or microservices.

Demonstrate a keen interest in improving your craft by using AI

Exposure to Elastic Search, Event Store, Neo4j, InfluxDB, Seq, Power BI .

Experience with micro-ORMs such as Peta Poco.

Contributions to open-source projects or personal coding projects.

Cloud infrastructure experience, especially Azure .

Strong grasp of clean code principles, OOP design, and software patterns.

What you will find here:

Compensation is one of the main components of Clio’s Total Rewards Program. We have developed a series of programs and processes to ensure we are creating fair and competitive pay practices that form the foundation of our human and high-performing culture.
Some highlights of our Total Rewards program include:

Clio offers a flexible hybrid work environment

25 days holiday + bank holidays

Private Healthcare with Life Insurance & Critical Illness cover

Pension contribution

Professional development and growth options

Clioversary recognition program with special acknowledgement at 3, 5, 7, and 10 years

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.

We are transforming the legal experience for all by buttering the lives of legal professionals while increasing access to justice.

The Clio operate team builds and maintains an innovative work and case management platform used across legal, energy, telecoms, and property management sectors. Our team works on a wide variety of challenges — from large-scale data management to real-time business workflows — and thrives on collaboration and continuous learning.

You are an experienced engineer who enjoys solving complex problems and delivering high-quality software. You value collaboration, curiosity, and learning as much as coding. You understand the importance of clean code, maintainable architecture, and system performance, and you want to work in a culture where your contributions matter and your growth is supported.

• Developing full-stack features using C#, .NET, HTML, CSS, JavaScript, and SQL .

• Writing and optimizing hand-crafted SQL queries to ensure high performance.

• Designing and implementing event-driven workflows using Event Store.

• Enhancing search and data projections with Elastic Search .

• Modernizing components of the platform to .NET…