Software Architect (UK)

Detego Global; Horsham; Hybrid; GBP 60,000 - 65,000; Full time

Job summary

A technology firm in Horsham is seeking an experienced Software Architect to define architectural standards and guide engineering teams in delivering scalable solutions. The ideal candidate will have extensive experience in .NET development and strategic vision. Responsibilities include maintaining architecture, evaluating technology choices, and mentoring developers. This hybrid role offers between £60,000-£65,000 PA, negotiable based on experience, with flexibility for remote work.

Qualifications

• Strong expertise in .NET development, C#, and Visual Studio.
• Experience developing .NET based web services and distributed systems.
• Demonstrated ability to design and implement scalable, maintainable software architectures.
• Strong problem-solving skills and the ability to balance technical excellence with pragmatic delivery.
• Experience writing and promoting automated testing strategies (unit, integration, end-to-end).

Responsibilities

• Define and maintain software architecture for current and future products.
• Evaluate and recommend technologies, frameworks, and tools.
• Provide technical leadership and mentorship to development teams.
• Conduct architectural reviews and code reviews.
• Identify and address technical debt and performance bottlenecks.

Skills

Proven experience as a lead developer or senior developer with 5+ years in software development

.NET development

C#

Visual Studio

Architectural patterns

Cloud platforms (Azure, AWS)

Containerisation (Docker, Kubernetes)

Education

Formal architecture training or certifications (e.g., TOGAF, AWS/Azure Architect certifications)

Tools

Git

Job description

Detego Global is on the lookout for a Software Architect.

We are looking for an experienced lead developer ready to transition into a Software Architect role, who will be responsible for defining technical strategy, architectural standards, and guiding engineering teams in delivering robust, scalable solutions. This is an opportunity to shape the technical direction of mission‑critical software that has real-world impact across global security organisations.

You will work closely with the Chief Architect Developer and senior leadership to establish architectural patterns, evaluate emerging technologies, and ensure our products are built on solid technical foundations. This role combines deep technical expertise with strategic thinking and mentorship.

This role will provide the right candidate with the opportunity to lead architectural initiatives on extremely rewarding projects while working with a friendly and supportive

Reports to: Chief Architect
Place of Work: Hybrid working: Remote (up to 4 days a week) with at least 1 day a week in our office in Horsham, UK
Compensation: £60,000-£65,000 PA (negotiable depending on experience)

Responsibilities and Duties

The Software Architect role requires a professional who combines deep technical expertise with strategic vision to design and guide the implementation of scalable, maintainable software systems.

They will be responsible for defining architectural standards, evaluating technology choices, and ensuring development teams have clear technical direction aligned with business objectives.

Their primary responsibility lies in creating and maintaining architectural documentation, providing technical leadership across multiple teams, and ensuring our products are built using best practices and modern architectural patterns.

Their responsibilities will include:

• Defining and maintaining software architecture for current and future products, ensuring scalability, security, and maintainability
• Creating and maintaining Architecture Decision Records (ADRs) documenting key technical decisions and their rationale
• Evaluating and recommending technologies, frameworks, and tools that align with business goals and technical strategy
• Collaborating with product managers and stakeholders to translate business requirements into technical solutions
• Providing technical leadership and mentorship to development teams, promoting best practices and coding standards
• Designing system integrations, APIs, and data architectures that support modularity and interoperability
• Conducting architectural reviews and code reviews to ensure alignment with established patterns and standards
• Identifying and addressing technical debt, performance bottlenecks, and security vulnerabilities
• Leading proof-of-concept initiatives to validate architectural approaches and emerging technologies
• Working closely with DevOps and infrastructure teams to ensure architectural decisions support deployment and operational requirements
• Staying current with industry trends, architectural patterns, and emerging technologies relevant to our domain
• Supporting hiring and team building efforts by defining technical requirements and participating in candidate evaluation

Skills and Experience

• Proven experience as a lead developer or senior developer with 5+ years in software development
• Strong expertise in .NET development, C#, and Visual Studio
• Experience developing .NET based web services and distributed systems
• Demonstrated ability to design and implement scalable, maintainable software architectures
• Experience with architectural patterns (microservices, event‑driven, layered architecture, etc.)
• Strong understanding of software design principles (SOLID, DRY, separation of concerns)
• Proficiency with Blazor framework and modern web technologies
• Experience with HTML, CSS, and frontend architectural considerations
• Expert knowledge of version control systems, primarily Git, including branching strategies
• Experience writing and promoting automated testing strategies (unit, integration, end‑to‑end)
• Strong documentation skills with the ability to create clear technical specifications and ADRs
• Excellent communication skills with the ability to explain complex technical concepts to both technical and non‑technical audiences
• Experience mentoring developers and providing technical guidance
• Strong problem‑solving skills and the ability to balance technical excellence with pragmatic delivery
• Experience with WPF – Windows Presentation Foundation
• Experience with the latest .NET Core releases and migration strategies
• Knowledge of cloud platforms (Azure, AWS) and cloud‑native architectures
• Experience with containerisation (Docker, Kubernetes) and CI/CD pipelines
• Familiarity with security architecture principles and threat modelling
• Experience in the cybersecurity, forensics, or defence technology sectors
• Understanding of database design and data architecture patterns
• Experience with API design and RESTful/GraphQL architectures
• Knowledge of performance optimisation and scalability patterns
• Formal architecture training or certifications (e.g., TOGAF, AWS/Azure Architect certifications)
• We’re happy to consider flexible working, with some days of the week working from home and to discuss accommodating your personal circumstances for work/life balance.

Application Process

To apply, please send your CV and a cover letter outlining your relevant experience and interest in the role to [e-mail] . Applications will be reviewed on a rolling basis, so early applications are encouraged.

Join us and play a pivotal role in driving innovation and excellence in the field of digital forensics!