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 one day in the office, great for career growth.
- 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.
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) in London employer: Cierti
Join a well-established organisation in London that values innovation and collaboration, offering a dynamic work culture where your contributions as a Senior C# .NET Developer will directly impact critical internal systems. With a focus on employee growth, you will have opportunities to enhance your skills in a supportive environment while enjoying the flexibility of working one day a week in the office. This role not only provides competitive compensation but also allows you to be part of a team dedicated to improving infrastructure and environmental services.
StudySmarter Expert Advice🤫
We think this is how you could land Senior C# .NET Developer (Contract) in London
✨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 not even advertised yet.
✨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 practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. The more prepared you are, the more confident you'll feel!
✨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) in London
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 specific experiences that relate to the responsibilities listed in the job description.
Showcase Your Problem-Solving Skills:Since we’re looking for a proactive developer, include examples of how you've tackled technical challenges in the past. We love seeing how you approach problems and deliver solutions!
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and get the ball rolling on your application.
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 APIs and working with SQL Server, as these are crucial for the role. Prepare to share specific examples of projects where you've tackled technical challenges.
✨Showcase Your Problem-Solving Skills
Since the role requires a proactive, solution-oriented mindset, think of instances where you've taken ownership of a problem and delivered a high-quality solution. Be prepared to explain your thought process and how you approached the challenge.
✨Familiarise Yourself with Agile Practices
As you'll be working in an Agile/Scrum environment, it’s important to understand the principles behind it. Be ready to discuss your experience with sprint planning, stand-ups, and retrospectives, and how you’ve contributed to delivering increments of software.
✨Communicate Clearly and Confidently
Excellent communication skills are a must for this position. Practice articulating your thoughts clearly, especially when discussing technical concepts. Remember, it's not just about what you know, but how well you can convey that knowledge to others.
