At a Glance
- Tasks: Design and develop robust backend services and APIs in a fast-paced environment.
- Company: Specialised organisation in infrastructure and environmental services.
- Benefits: Competitive daily rate, flexible work arrangements, and opportunity for impactful work.
- Other info: Work remotely with just one day in the office per week.
- Why this job: Join a dynamic team and enhance critical systems that drive business success.
- Qualifications: Strong C# and .NET experience, with a knack for problem-solving and communication.
The predicted salary is between 30000 - 40000 £ per year.
A well-established and highly specialised organisation operating within the infrastructure and environmental services sector is seeking an experienced Senior C# .NET Developer to join their team on a contract basis. This role will focus on enhancing and maintaining a suite of critical internal systems that support core business operations.
The Role
You will be working as a senior product engineer within a fast-paced, delivery-focused environment, contributing to the ongoing development of a business-critical platform. A key area of responsibility will be the integration layer, where you will design, build, and optimise APIs that enable seamless communication between internal and external systems. This position requires a proactive, solution-oriented developer who is comfortable taking ownership of technical challenges and delivering high-quality solutions with minimal supervision. You will play an instrumental role in improving system scalability, performance, and reliability.
Key Responsibilities
- Design, develop, and maintain robust backend services using C#, .NET, and .NET Core
- Build and enhance RESTful APIs and integration services to support data exchange across multiple platforms
- Work extensively with SQL Server, including writing and optimising stored procedures
- Collaborate with cross-functional teams (including product, QA, and operations) within an Agile/Scrum environment
- Participate in sprint planning, stand-ups, and retrospectives to deliver increments of high-quality software
- Troubleshoot and resolve complex technical issues, ensuring system stability and performance
- Contribute to architectural decisions and best practices across the development lifecycle
Key Skills & Experience
- Strong experience with C# and the .NET ecosystem (including .NET Core / .NET 6)
- Proven track record of building and consuming APIs and integration services
- Solid understanding of relational databases, particularly Microsoft SQL Server
- Experience working with stored procedures, query optimisation, and data modelling
- Ability to work independently, take on problems and quickly build and deliver solutions
- Being solutions orientated is a must
- Excellent communication skills
Senior C# .NET Developer (Contract) employer: Cierti
Join a well-established organisation in the infrastructure and environmental services sector, where your expertise as a Senior C# .NET Developer will be valued in a collaborative and dynamic work environment. With a focus on employee growth and development, this role offers the opportunity to work on critical internal systems while enjoying a flexible work arrangement of just one day in the office per week. Embrace the chance to contribute to meaningful projects that enhance system performance and scalability, all while being part of a supportive team that prioritises innovation and excellence.
StudySmarter Expert Advice🤫
We think this is how you could land Senior C# .NET Developer (Contract)
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. You never know who might have the inside scoop on a job opportunity that’s perfect for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your C# and .NET projects. This gives potential employers a tangible look at what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to C# and .NET. Practice coding challenges and be ready to discuss your past projects and how you tackled specific problems.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented developers like you. Plus, it’s a great way to ensure your application gets seen by the right people.
We think you need these skills to ace Senior C# .NET Developer (Contract)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with C#, .NET, and API development. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Mention your experience in enhancing backend services and working in Agile environments, as these are key for us.
Showcase Problem-Solving Skills:In your application, give examples of how you've tackled technical challenges in the past. We love proactive developers who can take ownership and deliver high-quality solutions, so let that shine through!
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 during the process!
How to prepare for a job interview at Cierti
✨Know Your Tech Inside Out
Make sure you brush up on your C# and .NET skills before the interview. Be ready to discuss your experience with building and consuming APIs, as well as your work with SQL Server. They’ll likely ask you to explain your approach to optimising stored procedures, so have some examples ready.
✨Showcase Your Problem-Solving Skills
Since this role requires a proactive, solution-oriented mindset, prepare to share specific instances where you've tackled technical challenges. Think about how you approached these problems, what solutions you implemented, and the impact they had on the project or team.
✨Familiarise Yourself with Agile Practices
As the company operates in an Agile/Scrum environment, it’s crucial to understand Agile principles. Be prepared to discuss your experience with sprint planning, stand-ups, and retrospectives. Highlight how you’ve collaborated with cross-functional teams to deliver high-quality software.
✨Communicate Clearly and Confidently
Excellent communication skills are a must for this role. Practice articulating your thoughts clearly and confidently. During the interview, make sure to listen actively and engage with the interviewer, showing that you can communicate effectively with both technical and non-technical team members.
