C# Architect

JR United Kingdom; United Kingdom; Remote; GBP 60,000 - 100,000; Full time

Job summary

Join an exciting opportunity as a Principal C# Developer/Architect with a dynamic technology team focused on IoT and telecommunications. This role offers the chance to design and develop high-performance software solutions that support global services. You'll work fully remotely, leading key projects and mentoring junior developers while being part of an innovative company at the forefront of technology. With a strong emphasis on career development and knowledge-sharing, this position promises a rewarding and impactful career in a rapidly growing field.

Benefits

Comprehensive benefits package

Career development opportunities

Mentorship programs

Work on cutting-edge technology

Qualifications

• 2+ years of experience in a similar hands-on development role.
• Experience in high-availability, distributed, or large-scale software architectures.

Responsibilities

• Design and develop high-performance software solutions for global IoT services.
• Lead projects end-to-end, mentoring junior developers and optimizing software.

Skills

C#

.NET

SQL

TypeScript

React

Problem-solving

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

Azure

MS-SQL

Job description

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Principal C# Developer/Architect – fully Remote

Salary: Extremely attractive base salary+ market leading benefits.

About the Company

An exciting opportunity has arisen for a hands-on Principal C# Developer/Architect to join a dynamic technology team working remotely here in N.Ireland. This organization is at the forefront of IoT and telecommunications, developing in-house solutions that power millions of connected devices globally. From protocol stacks to billing platforms, their technology stack is built entirely in-house, offering an innovative and fast-paced environment for software professionals.

The Role

As a Principal C# Developer/Architect, you will take ownership of designing, developing, maintaining, and optimizing high-performance software solutions that support global IoT services. You’ll work across the full stack, utilizing technologies such as C#, .NET, SQL, TypeScript, and React. In addition to leading key projects, you will mentor junior developers and play a crucial role in shaping the future of the company’s platforms and services.

Key Responsibilities

• Full-stack software development using C#, .NET, SQL, TypeScript, and React.

• Take ownership of key software architecture and design decisions, ensuring scalability and reliability.

• Optimize and maintain mission-critical software that underpins global IoT operations.

• Lead projects end-to-end, from planning to deployment, working autonomously or within a team.

• Mentor and collaborate with colleagues, sharing knowledge and best practices.

• Identify opportunities for automation, performance improvements, and system enhancements.

• Keep up to date with new technologies and industry trends to improve software solutions.

• Troubleshoot and resolve complex technical issues in a fast-paced, service-driven environment.

• 2+ years of experience in a similar hands-on development role (5+ years preferred).

• Strong proficiency in C#, .NET, SQL, TypeScript, and React.

• Experience working in a high-scale, production software environment.

• Strong problem-solving skills with a proactive approach to software optimization.

• Ability to self-manage and prioritize workload effectively in a fast-moving environment.

• Excellent communication skills, with a track record of mentoring and knowledge-sharing.

• Ability to design, develop, and troubleshoot software systems with minimal supervision.

• Experience within MVNx/MNO, Roaming, IoT, or Telecommunications industries.

• Familiarity with Azure, MS-SQL, or cloud-based development environments.

• Experience in high-availability, distributed, or large-scale software architectures.

• A proven track record of learning new technologies and adapting to industry changes.

Why Join

• Competitive salary and comprehensive benefits package.

• Opportunity to work in an innovative, fast-growing technology company.

• Work on cutting-edge IoT and telecom solutions with global impact.

• Strong focus on career development, mentorship, and knowledge-sharing.

How to Apply

If you believe you meet the criteria for this role and are excited about the opportunity to work in a high-impact environment, apply via this link or reach out to Phil Gamble directly for an informal chat via LinkedIn or WhatsApp.

About Phil Gamble

Phil Gamble has over 20 years of experience in the tech recruitment industry, successfully delivering on challenging IT recruitment campaigns across the UK, Ireland, and the US. He takes a personalized approach to understanding candidates, ensuring the best fit for both the role and the individual.

"Phil was by far the best recruiter I have ever dealt with... I wouldn't hesitate to recommend Phil to my friends or colleagues."

"Phil has helped me find new roles more than once... He takes the time to understand what I'm looking for."