Software Engineer (C#, .Net & Visual Studio)

Technology Resourcing; England; On-site; GBP 40,000 - 51,000; Full time

Job summary

An innovative tech firm in the United Kingdom seeks an experienced C# .NET Developer to enhance applications in a collaborative, agile setting. You will use modern tools to solve real-world problems while enjoying flexible working hours and a commitment to social responsibility. Competitive salary of £40-51K plus bonuses is offered.

Benefits

28 Days Annual Leave

Life Assurance & Stakeholder Pension

Ongoing technical & personal development training

Flexible Working Hours

Socially Responsible Culture

Qualifications

• Full software development lifecycle experience, including testing and documentation.
• Strong debugging skills and a commitment to clean, maintainable code.
• Effective communicator with both technical and non-technical audiences.
• Ability to work independently and collaboratively in Agile/Scrum environments.
• Logical approach to problem-solving and a growth mindset.
• Valid driving licence for occasional site visits.

Responsibilities

• Develop new applications and enhance existing ones for performance and usability.
• Troubleshoot issues and ensure optimum performance across platforms.
• Collaborate with Product Managers to gather requirements.
• Stay ahead of emerging tech trends and participate in code reviews.

Skills

C# .NET

Microsoft Visual Studio

Object-Oriented Programming (OOP)

Entity Framework

Microsoft SQL Server 2019

RESTful APIs

Git version control

HTML & CSS

PowerBI reporting

Job description

Overview

Join a purpose-driven tech team where innovation leads to direct business impact. If you re an experienced C# .NET Developer looking to work on cutting-edge projects in a highly collaborative, agile environment, then this is your opportunity to make a real difference.

Why This Role Stands Out

• Small Team, Big Impact: Work directly with the IT Director (a hands-on developer) and an infrastructure specialist your ideas won t just be heard, they ll shape the future.
• Tech-Forward Culture: Embrace AI-assisted coding and testing tools to accelerate development, testing and deployment.
• A Breadth of Exciting Projects: From AI-powered analytics and Bluetooth tracking to route optimization and custom API development, you ll be solving real-world problems with modern tech.
• Flexible Workstyle: Choose your start time (from 7am onwards) and look forward to a planned 4-day week, every other week, from 2026.
• Socially Responsible: Be part of a company that s raised nearly £1M for charity and that actively supports local communities and environmental initiatives.

What You’ll Be Working On

Develop & Enhance Applications (70% of your time)

• Build new apps and improve existing ones for performance and usability
• Collaborate with users to squash bugs and deploy updates
• Use AI tools to streamline prototyping, testing and deployment

Support & Monitor Systems

• Troubleshoot issues and ensure optimum performance across platforms
• Provide expert-level support to internal teams and customers

Collaborate & Document

• Partner with Product Managers and other stakeholders to gather requirements
• Create clear documentation and user guides to support adoption and add to the KB

Drive Continuous Improvement

• Stay ahead of emerging tech trends and best practice
• Participate in code reviews and suggest system and process enhancements

Your Tech Toolkit

We re looking for someone confident with:

• Microsoft Visual Studio (Windows apps, middleware, services)
• C# .NET (Framework & Core)
• Object-Oriented Programming (OOP)
• Entity Framework
• Microsoft SQL Server 2019 (Always-on, stored procedures, DB design & maintenance)
• Strong experience with RESTful APIs, JSON and app integrations
• Git version control (or similar)
• HTML & CSS
• PowerBI reporting

What You Bring

• Full software development lifecycle experience, including testing and documentation
• Strong debugging skills and a commitment to clean, maintainable code
• Effective communicator, with both technical and non-technical audiences
• Ability to work independently and collaboratively in Agile/Scrum environments
• A logical approach to problem-solving and a growth mindset
• A valid driving licence (occasional site visits required)

Bonus Skills (nice to have)

• Experience with logistics, supply chain, records management, accounting, warehousing, ecommerce or similar systems
• Business analysis skills, especially requirements capture
• An appreciation of website tech (although their WordPress websites are mostly built and managed by a third party)
• A working knowledge of associated hardware, networking, Windows OS, Android devices, O365, VSphere Hypervisor etc
• Previous technical support experience

Salary & Benefits

• Salary: £40-51K basic + annual bonus (currently £4.5-6K), based on company performance
• 28 Days Annual Leave
• Life Assurance & Stakeholder Pension
• Ongoing technical & personal development training
• Flexible Working Hours (start from 7am if you wish)
• They plan to move to a 4-day week, every other week, from next year
• A Purpose-Driven Culture: Social and environmental impact is core to the company s mission