Job Description

Full Stack Developer - .NET / Angular

Hybrid 2 -3 days based in Coleshill, Warwickshire (UK-based) | Permanent | Full-Time



? Work on a global SaaS platform transforming recruitment tech



Microsoft Partner | Cutting-Edge Greenfield Projects | Agile Delivery

About Mercury

Mercury is a fast-growing SaaS business operating in close partnership with Microsoft. We specialise in delivering market-leading recruitment technology to professional staffing sectors worldwide. Our flagship product is a custom-built Applicant Tracking System (ATS) built on Microsoft Dynamics 365, tailored specifically for recruitment agencies and talent-focused businesses.



With a modern tech stack and a culture of innovation, we're on a mission to transform how recruitment businesses operate empowering them with scalable, intuitive software solutions.

The Role

We're looking for a talented

Full Stack Developer

to join our established development team. This is an exciting opportunity to work on greenfield web portal projects and contribute to the design, development, and delivery of our next-generation ATS platform and supporting Web APIs.



As part of an Agile development squad, you'll work collaboratively with experienced engineers, product owners, and technical architects to shape the future of our digital offering.

What You'll Be Doing

Building and enhancing responsive, user-focused web portals using .NET and Angular. Designing and developing scalable RESTful APIs using ASP.NET (Framework and Core). Contributing to architectural discussions and code reviews. Participating in Agile ceremonies, helping shape product direction. Writing clean, testable, maintainable code using modern engineering practices. Building a deep understanding of the Mercury product suite and our integration with Microsoft Dynamics 365.

What We're Looking For

Essential Skills & Experience


Strong commercial experience with .NET (C#) and JavaScript/TypeScript frameworks (preferably Angular). Skilled in building ASP.NET Web APIs and implementing RESTful architecture. Proficiency in HTML5, CSS3, SASS and UI design principles. Familiarity with unit testing (MSTest/NUnit, Jasmine), mocking frameworks, and CI practices. Experience working in an Agile Scrum environment, contributing to planning, refinement, and sprint reviews. Knowledge of version control (GIT or TFVC) and Azure DevOps or JIRA. Strong attention to detail and passion for building user-centric web experiences. Comfortable working in a Microsoft Azure cloud-based environment.

Desirable Extras


Understanding of

SOLID principles

and design patterns. Experience with

OAuth 2.0

,

Dataverse

, and

microservices

. Exposure to

CI/CD pipelines

,

Azure queues

, and

message-driven architectures

.

What's in it for You?

The chance to work on greenfield product development within a Microsoft-backed ecosystem. A collaborative and supportive remote-first culture with regular team engagement. Ongoing training and career development aligned with your goals. The opportunity to make a meaningful impact in a scale-up environment.

What we offer

Competitive salary Great learning and development plan Microsoft certifications paid for and supported by Mercury Permanent Health Insurance (PHI) Health Cash Plan Critical Illness Cover Electric Car Vehicle Scheme 4% Employer Pension Contribution 25 days holiday per year 1 full extra day "free holiday" on your Birthday Free parking Buy/sell holiday scheme (subject to approval) Increased holiday entitlement based on length of service

Why Mercury

At Mercury, we pride ourselves on fostering a vibrant company culture that strikes the perfect balance between professionalism and a modern, enjoyable work atmosphere. Our commitment to employee well-being and growth sets us apart. Here's what you can expect when you join our team:

Healthy Work-Life Balance:

Hard work is essential, but we understand that it doesn't mean endless hours. Unsociable work schedules are not the norm here. We believe in productivity and not burnout.

Agile and Empowered:

Our commitment to Agile and Scrum methodologies empowers our developers. From top management down, everyone understands the importance of efficient processes and collaboration.

Flexible Environment:

We embrace flexible working arrangements. Whether it's remote work or flexible hours, we trust our employees to find the balance that suits them best.

Open Communication:

Transparency is key. We encourage open dialogue, active listening, and constructive feedback. Your voice matters.

Gratitude and Autonomy:

We appreciate hard work and celebrate achievements. You'll have the autonomy to make an impact and contribute meaningfully to our success.

Accessible Leadership:

Our leadership team is approachable and supportive. You'll find guidance and mentorship readily available.

Equality and Inclusion:

We champion diversity and equality. Everyone deserves respect, fairness, and equal opportunities.

Investment in Growth:

We provide training and career growth opportunities. Don't just take our word for it--our team members' testimonials speak volumes.

Location

At Mercury, we believe in the power of face-to-face collaboration. That's why we encourage our team members to join us at our Coleshill office 2 -3 days per week.

The people

We have cyclists, video gamer heroes, skiers/boarders, runners, musicians, sport junkies, golfers, gym goers, foodies, travellers, artists, animal lovers, photographers, marvel enthusiasts, climbers and loads more!