Senior Software Developer

Sellick Partnership; Newcastle upon Tyne; Hybrid; GBP 50,000 - 60,000; Full time

Job summary

A growing technology firm in Newcastle upon Tyne is seeking an experienced Senior Software Engineer to lead the development of cloud-based applications and modernise legacy systems. The ideal candidate has strong skills in .NET, Azure, and CI/CD processes. You'll collaborate with cross-functional teams to deliver high-quality solutions and mentor other engineers. This hybrid role offers a competitive salary between £50,000 and £60,000, along with opportunities for professional growth.

Qualifications

• Strong experience building applications with .NET and C#.
• Solid background in Microsoft Azure and cloud-native development.
• Proven CI/CD experience and automated testing practices.
• Experience designing APIs and distributed systems.
• Familiarity with containers and infrastructure-as-code.
• Confident problem-solver with good communication and collaboration skills.

Responsibilities

• Lead the design, development, and evolution of cloud-based applications.
• Incrementally modernise legacy systems and reduce technical complexity.
• Work closely with product, design, and business stakeholders to shape solutions.
• Provide hands-on technical leadership within a cross-functional team.
• Design and maintain reliable CI/CD pipelines and improve release practices.
• Identify technical risks and resolve complex issues, including live incidents.
• Promote high engineering standards, continuous improvement, and clean code.

Skills

Building applications with .NET and C#

Microsoft Azure

CI/CD and automated testing practices

Designing APIs

Containers and infrastructure-as-code

Problem-solving and communication

Job description

Overview

Senior Software Engineer

Newcastle Upon Tyne

£50,000 - £60,000

Hybrid

We\'re looking for an experienced software engineer to take a senior role within a product-focused technology team. You\'ll help shape technical direction, modernise existing platforms, and deliver secure, scalable systems, while supporting and mentoring other engineers.

Responsibilities

• Lead the design, development, and evolution of cloud-based applications
• Incrementally modernise legacy systems and reduce technical complexity
• Work closely with product, design, and business stakeholders to shape solutions
• Provide hands-on technical leadership within a cross-functional team
• Design and maintain reliable CI/CD pipelines and improve release practices
• Identify technical risks and resolve complex issues, including live incidents
• Promote high engineering standards, continuous improvement, and clean code

Qualifications

• Strong experience building applications with .NET and C#
• Solid background in Microsoft Azure and cloud-native development
• Proven CI/CD experience and automated testing practices
• Experience designing APIs and distributed systems
• Familiarity with containers and infrastructure-as-code
• Confident problem-solver with good communication and collaboration skills

This is a fantastic opportunity to join a growing software team. If you feel like you could be a strong fit for the role, please apply now for a further discussion.

Sellick Partnership is proud to be an inclusive and accessible recruitment business and we support applications from candidates of all backgrounds and circumstances. Please note, our advertisements use years\' experience, hourly rates, and salary levels purely as a guide and we assess applications based on the experience and skills evidenced on the CV. For information on how your personal details may be used by Sellick Partnership, please review our data processing notice on our website