Senior C# Developer

• 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 ElasticSearch .
• Modernizing components of the platform to .NET 8+ and Svelte.js , including containerized deployments.
• Automating infrastructure with Pulumi and Azure DevOps .
• Participating in architecture discussions, code reviews, and maintaining engineering best practices.

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., * 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 ElasticSearch, Event Store, Neo4j, InfluxDB, Seq, Power BI .
• Experience with micro-ORMs such as PetaPoco.
• 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.

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 bettering the lives of legal professionals while increasing access to justice ., 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:

• Competitive, equitable salary
• 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

The expected salary range for this role is £81,600 to £110,400 GBP. Initial placement within the range is informed by geographic region, experience, and skillset, with room to progress as impact and tenure grow. Final offer amounts will vary based on candidate profile.