Hybrid .NET Web Dev • C# & SQL, Flexible Hours + Bonus

Leo Technology Limited; Essex; Hybrid; GBP 40,000 - 45,000; Full time

Benefits offered by this job

Hybrid work arrangement

Flexible start/finish around core 10:0

25 days annual leave

Workplace pension

Free on-site parking

Company bonus scheme

Job summary

Leo Technology Limited is seeking a .Net Web Developer to join their UK-based team in Colchester, Essex. The role offers hybrid working (3 days in office, 2 days from home) with flexi hours and a starting salary of £40,000–£45,000 plus bonuses and benefits.

You will work on a range of business-critical applications, APIs, and data integrations, using C#, .NET, SQL Server, and related technologies in a modern Windows environment. A collaborative, small-team setting is emphasized.

Qualifications

• Practical programming experience with C# or another object-oriented language.
• Understanding of how modern websites and web applications are built.
• Familiarity with HTML, CSS and JavaScript.
• Ability to write SQL queries.

Responsibilities

• Produce reliable software solutions using C#, .NET and associated development frameworks.
• Enhance existing applications and introduce new functionality based on business requirements.
• Develop, monitor and support APIs connecting internal applications with customers and external partners.
• Design and maintain database-driven functionality using SQL Server and Entity Framework Core.
• Connect with external data sources and supplier systems, working with formats such as JSON, XML and CSV.
• Trace and resolve issues involving application behaviour, data quality, system performance and external integrations.
• Collaborate with colleagues to translate operational requirements into effective technical solutions.
• Contribute to improving the reliability, usability and efficiency of existing software.

Skills

C# programming

Object-oriented programming

HTML/CSS/JavaScript

SQL queries

RESTful services

Tools

Entity Framework Core

SQL Server

IIS

Job description

Leo Technology Limited is seeking a .Net Web Developer to join their UK-based team in Colchester, Essex. The role offers hybrid working (3 days in office, 2 days from home) with flexi hours and a starting salary of £40,000–£45,000 plus bonuses and benefits.

You will work on a range of business-critical applications, APIs, and data integrations, using C#, .NET, SQL Server, and related technologies in a modern Windows environment. A collaborative, small-team setting is emphasized.