Senior .NET Developer

Solirius Consulting; Coventry; On-site; GBP 45,000 - 65,000; Full time

Benefits offered by this job

Competitive Salary

Bonus Scheme

Private Healthcare Insurance

25 Days Annual Leave

Training days

Parental Leave

Fertility Leave

Pension

EAP support

Gym membership

Cycle to Work

Flexible Working

Away Days

Job summary

Solirius Reply, part of the Reply Group, is seeking an experienced .Net Developer to join our technology team in Coventry. You will build and deliver .NET solutions for diverse client projects, from backend services to API integrations, working with a knowledgeable team.

You will collaborate with clients to understand requirements, design robust solutions, and apply best practices in Agile environments, TDD/BDD, and modern cloud-native technologies such as Azure, AWS or GCP, Kubernetes and

Qualifications

• Extensive software development experience with .Net C#, ASP.NET Core.
• Experience with API development and the .Net/.Net Core frameworks.
• Experience with cloud platforms (Azure/AWS/GCP).
• Familiarity with Kubernetes and Docker.
• Experience in an Agile development environment.
• HTML5, CSS3, JavaScript; React or Angular 10+ is a plus.
• TDD/BDD exposure.

Responsibilities

• Develop .Net solutions for clients/projects.
• Diagnostics and solutions for complex technical projects.
• Working collaboratively with the client and understanding their requirements.
• Designing and delivering technical solutions with a range of professionals.

Skills

.NET/C# & ASP.NET Core

API development

Cloud platforms (Azure/AWS/GCP)

Kubernetes & Docker

TDD/BDD

Agile development

Frontend: HTML5/CSS3/JS & React/Anguor

Tools

Kubernetes

Docker

Azure

AWS

GCP

Job description

About Us:

Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery.

We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical expertise with people-centred design, we create solutions that deliver meaningful, lasting impact.

Our consultants partner directly with client teams, embedding into organisations to understand their goals, challenges, and users. This collaborative approach enables us to deliver tailored solutions that drive measurable outcomes across public and private sectors.

Past and present clients include the Ministry of Justice, Department for Education, Ministry of Housing, Communities and Local Government, UEFA, International Olympic Committee, and Mercedes-Benz. Our services span the full digital delivery lifecycle, including architecture, engineering, delivery management, user-centred design, business analysis, data, DevOps, and AI.

We operate as a collaborative and inclusive organisation that empowers our people to take ownership, innovate, and develop their expertise. As an equal opportunities employer, we are committed to encouraging equality, diversity, and social mobility, while creating opportunities for our teams to work on meaningful projects that deliver lasting impact.

About You:

You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact. With strong communication skills and a consultative approach, you’re comfortable engaging with clients, understanding their needs, and translating them into effective outcomes.

The Role:

We are looking for an experienced .Net Developer to join our team here at Solirius. You will be working as part of a team, developing and delivering exciting projects with a fantastic team of technology experts. You will be a fundamental part of the team and will be an expert in your field/specialism.

Key Responsibilities:

• Develop .Net solutions for our clients/projects
• Diagnostics and solutions for complex technical projects
• Working collaboratively with the client and understanding their requirements
• Working with a range of technical professionals to reach a desired outcome, including designing and delivering technical solutions.

Key Skills/Experience:

• Extensive experience of software development with .Net C#, ASP.NET Core
• Experience with API development
• Applied experience of the .Net/.Net Core frameworks
• Experience with one of Azure/AWS/GCP
• Kubernetes, Docker
• TDD/BDD
• Experience working in an Agile development environment
• Experience with HTML5, CSS3, JavaScript and React or Angular 10+ would be an advantage

• Competitive Salary
• Bonus Scheme
• Private Healthcare Insurance
• 25 Days Annual Leave + Bank Holidays
• Up to 10 days allocated for development training per year
• Enhanced Parental Leave
• Paid Fertility Leave (5 Days)
• Statutory & Contributory Pension
• EAP with Help@Hand
• Gym Membership Benefits
• Cycle to Work and Electric Vehicle schemes
• Flexible Working
• Annual Away Days/Company Socials

Diversity and Inclusion

As an equal opportunities employer, we are committed to creating a work environment that supports, celebrates, encourages and respects all individuals, where all processes are based on merit, competence and business needs.

Encouraging high social mobility is really important to us. We foster an inclusive culture by welcoming different perspectives, enabling equitable opportunities and promoting open dialogue. This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing. Whatever stage you are at, you will find an environment where you can thrive.

Should you require further assistance or require any reasonable adjustments to be put in place to better support your application process, please do not hesitate to raise this with us.

As a Disability Confident employer, we are committed to ensuring our recruitment process is accessible and inclusive, enabling all candidates to demonstrate their skills, experience and potential.