At a Glance
- Tasks: Design and develop high-quality software solutions using .NET and JavaScript frameworks.
- Company: Join Onefile Ltd, a forward-thinking tech company with a hybrid work culture.
- Benefits: Enjoy 25 days holiday, private medical care, and an annual Lifestyle Reward.
- Other info: Dynamic team environment with opportunities for growth and innovation.
- Why this job: Work with cutting-edge AI tools and collaborate on exciting projects that make a difference.
- Qualifications: 2+ years in web development with .NET and modern JavaScript frameworks.
The predicted salary is between 35000 - 45000 € per year.
Onefile Ltd, a Harris Computer company, is seeking a Software Developer on a full-time, permanent basis operating on a hybrid working model, based in Manchester (2 days per week). As a Software Developer, you will design, develop, and maintain high‑quality software solutions using .NET and Javascript frameworks. You will work closely with cross‑functional teams including Product, QA and UX to deliver reliable and scalable applications, leveraging modern AI‑assisted development tools to accelerate delivery and improve code quality.
Key Responsibilities
- Develop and maintain applications using .NET (C#) and Angular
- Use AI‑assisted tools (e.g., code generation, automated testing) to enhance development efficiency
- Collaborate with Product and QA teams to deliver high‑quality features
- Participate in code reviews and follow best development practices
- Troubleshoot and resolve issues across environments
- Contribute to improving development processes, automation pipelines, and AI adoption within the team
Essential Skills and Experience
- Proven experience developing web applications using .NET (C#) and modern JavaScript frameworks (e.g., Angular). Minimum 2 years
- Strong understanding of software engineering principles, including clean code, performance optimisation, and maintainability
- Experience working in Agile development environments and collaborating with cross‑functional teams (Product, QA, UX)
- Familiarity with RESTful APIs, backend services, and integration patterns
- Experience with version control systems (e.g., Git) and participating in code reviews
- Ability to troubleshoot, debug and resolve issues across multiple environments
- Exposure to automated testing practices and quality‑focused development
- Strong problem‑solving skills and ability to deliver features end‑to‑end
- Clear communication skills, with the ability to explain technical concepts to non‑technical stakeholders
- Openness to adopting AI‑assisted development tools to improve productivity and code quality
Desirable
- Experience working with Azure cloud services (e.g., App Services, Functions, Event‑driven architectures)
- Experience with automated testing frameworks (e.g., Playwright or similar)
- Familiarity with CI/CD pipelines and modern deployment practices
- Experience contributing to automation initiatives within the SDLC
- Understanding of AI‑assisted development workflows (e.g., code generation, AI‑supported debugging, test generation)
- Exposure to microservices or event‑driven architectures
- Interest in continuous improvement and driving efficiency through tooling and automation
Benefits
- 25 days holiday
- 5 Personal Days leave entitlement
- An annual Lifestyle Reward amounting £325 per annum/pro rata
- Private medical and dental care
- Employee Share Ownership Plan
As an equal opportunities’ employer.
Software Developer (.NET / JavaScript Frameworks) in Manchester employer: Harris Computer
Onefile Ltd, a Harris Computer company, is an exceptional employer that fosters a collaborative and innovative work culture in the heart of Manchester. With a hybrid working model, employees enjoy flexibility while engaging in meaningful projects that leverage cutting-edge AI tools to enhance software development. The company prioritises employee growth through continuous learning opportunities, competitive benefits including private medical care, and a supportive environment that values diversity and inclusion.
StudySmarter Expert Advice🤫
We think this is how you could land Software Developer (.NET / JavaScript Frameworks) in Manchester
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work at Onefile Ltd or similar companies. A friendly chat can sometimes lead to job opportunities that aren't even advertised!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects using .NET and JavaScript frameworks. This is your chance to demonstrate your coding prowess and problem-solving skills, so make it shine!
✨Tip Number 3
Prepare for the interview by brushing up on Agile methodologies and collaboration techniques. Be ready to discuss how you've worked with cross-functional teams and how you can contribute to improving development processes.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to engage directly with us.
We think you need these skills to ace Software Developer (.NET / JavaScript Frameworks) in Manchester
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with .NET and JavaScript frameworks. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about the role and how you can contribute to our team. Keep it concise but engaging – we love a bit of personality!
Showcase Your Problem-Solving Skills:In your application, mention specific examples where you've tackled challenges in software development. We’re keen on seeing how you approach problem-solving, especially in Agile environments.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Harris Computer
✨Know Your Tech Stack
Make sure you brush up on your .NET (C#) and JavaScript frameworks, especially Angular. Be ready to discuss your past projects and how you've used these technologies to solve real problems. This shows you're not just familiar with the tools, but you can also apply them effectively.
✨Showcase Your Collaboration Skills
Since you'll be working closely with Product, QA, and UX teams, it's crucial to highlight your experience in cross-functional collaboration. Prepare examples of how you've successfully worked with different teams to deliver high-quality features and resolve issues.
✨Embrace AI Tools
Onefile Ltd is keen on leveraging AI-assisted development tools, so be prepared to discuss any experience you have with these technologies. Talk about how you've used code generation or automated testing to enhance your development efficiency and improve code quality.
✨Prepare for Problem-Solving Questions
Expect to face questions that test your troubleshooting and debugging skills. Think of specific instances where you identified and resolved issues across different environments. This will demonstrate your problem-solving abilities and your understanding of software engineering principles.
