Software Developer

Advanced Secure Technologies Ltd; Cardiff; On-site; GBP 35,000 - 50,000; Full time

Job summary

A growing IT services company in Cardiff seeks a Software Developer to enhance their secure web applications using .NET technology. You will join an innovative team, enjoy a clear career pathway to a Senior Developer role, and gain valuable mentoring. With a competitive salary ranging from £35,000 to £50,000, the position offers numerous benefits, including training budgets and a dynamic workplace culture.

Benefits

25 days holiday + Bank Holidays

Training and development support

Free gym facilities

Company car and cycle-to-work schemes

Flexible home working options

Qualifications

• 2+ years' commercial experience in modern C# .NET development.
• Strong problem-solving skills and attention to detail.
• Excellent communication abilities.

Responsibilities

• Develop and enhance secure web applications using .NET 8.
• Write clean, maintainable, and testable code.
• Collaborate with talented developers.

Skills

C# .NET

Problem-solving

Attention to detail

Tools

Azure DevOps

Docker

REST APIs

Job description

1 day ago Be among the first 25 applicants

Advanced Secure Technologies provided pay range

This range is provided by Advanced Secure Technologies. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Are you a talented Software Developer ready to take the next step in your career?

If you've already built a solid foundation in .NET development and want a clear pathway to becoming a Senior Developer, this could be the opportunity you've been looking for.

At Advanced Secure Technologies, we're a fast-growing, innovative company on a mission to protect organisations from document fraud through cutting-edge security solutions. Based on site in St Mellons, Cardiff, we're expanding and need another skilled developer to help us scale. You'll work alongside experienced developers, gaining the mentoring and exposure needed to reach your next career milestone.

What you'll do:

• Develop and enhance our secure web applications using .NET 8
• Apply best practices to write clean, maintainable, testable code
• Collaborate with talented developers, learning from seniors while taking on more complex challenges
• Share ideas, solve problems, and help shape the future our products
  
  

Requirements

What you bring:

• 2+ years' commercial experience in modern C# .NET development
• Strong problem-solving skills, attention to detail, and great communication
  
  

Bonus points for:

• Exposure to enterprise-scale software, microservices or SaaS product development
• Knowledge of unit/integration testing, Blazor, REST APIs, EF Core, SQL, Redis, Elasticsearch, RabbitMQ, Docker, or Blockchain
• Familiarity with SOLID principles, Clean Architecture, general software architecture concepts, DDD, and secure coding/OWASP practices
• Experience with Azure DevOps and CI/CD pipelines
  
  

Benefits

What we offer:

• Competitive salary £35,000-£50,000 (DOE) + monthly performance bonus
• A clear career pathway to Senior Developer (£50,000-£60,000) and beyond, with mentoring and skill development support
• 25 days holiday + Bank Holidays + up to a further 12 paid discretionary days based on input*
• Training and development time, plus training budgets for courses/exams
• Free gym, free secure parking, free eyecare, and a fully stocked kitchen
• Company car and cycle-to-work schemes
• A fun, supportive culture with birthday treats and epic office events
• Where employees are continually performing at a high level and putting in additional time, the company will return an element of this through every other Friday afternoon off or one Friday a month.
  
  

Location and hours:

Onsite, Eastern Business Park, St Mellons, Cardiff, Wales.

Min Hours 37.5hrs per week, 8.30am to 5pm Monday to Friday, with up to one hour for lunch.

Option to take every other Friday afternoon off in addition to normal leave - as time given back to those putting in additional hours and achieving great results.

If you're ready to accelerate your development career, gain hands-on experience with the latest Microsoft technologies, and work towards becoming a Senior Developer, apply now - we can't wait to see what you'll bring!

Onsite working:

We're an office-based team because our culture thrives on collaboration and hands-on support, especially as we grow quickly and onboard new team members. While we don't offer fully remote or fixed hybrid work, we're flexible when life happens — ad hoc home working is always an option.

Diversity & inclusion:

Advanced Secure Technologies is an equal opportunity employer, proud of our ongoing efforts to foster diversity and inclusion. We welcome applicants from all backgrounds and process your personal data in accordance with our Privacy Notice.

Seniority level

• Seniority level

  Entry level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

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