Senior C# Developer

Job Description

• The Senior C# Developer role at CSL involves mentoring junior developers, full lifecycle software development, maintaining existing platforms, and migrating legacy systems to .NET.
• Candidates need proficiency in C# or PHP, backend experience, expertise in distributed systems, database technologies, CI/CD pipelines, testing frameworks, cloud platforms, and containerisation technologies.

Client Details

• Everything about CSL is designed to keep our customers connected, secure and live. Simplicity, service and reliability have been at the heart of everything we do since CSL was founded in 1996. The sectors we work in and applications we connect are at thehighest end of critical communications. Critical connectivity can be complex but we make it easy. Our partnerships with all the major Mobile Network Operators, Monitoring Centres and Installers, allows us to deliver complete end-to-end connectivity solutions.Whether its 4G, IP, xDSL, or FTTC, we have the knowledge, expertise and ability to deliver the best combination for your connectivity requirements.

Description

• Collaborating with the product team to understand business priorities and deliverables.
• Full lifecycle software development, including designing, developing, testing, deploying, and maintaining software.
• Developing necessary artefacts such as software, models, documentation, and workflow diagrams.
• Maintaining existing alarm signalling IoT platforms and developing new technology stacks.
• Creating and maintaining CI/CD pipelines for efficient software delivery.
• Developing and maintaining testing frameworks, processes, and tools to ensure software quality.
• Translating business requirements into functional and non-functional software aspects.
• Collaborating closely with other teams, including technical support and device/firmware teams, to ensure cohesive development efforts
• Mentoring junior developers in architecture and coding best practices.

Profile

• A track record of mentoring junior developers and guiding them in architecture and coding best practices.
• A degree in software engineering, electrical/electronic engineering, or a relevant technical field.
• Proficiency in either C# or PHP, with a preference for backend experience and familiarity with frontend development.
• Strong understanding of object-oriented programming and SOLID principles.
• Experience in designing distributed systems with microservices architecture.
• Proficiency in database technologies such as Postgres, InfluxDB, and Redis.
• Expertise in continuous integration, development, and deployment pipelines.
• Experience with testing frameworks, including automation of testing and knowledge of TDD/BDD.
• Deep understanding of version control systems
• Familiarity with public cloud platforms like Azure, AWS, or Google Cloud, with preference for Azure.
• Knowledge of message bus technologies like AMQP, MQTT, Kafka, or RabbitMQ.
• Experience with containerisation technologies such as Docker, Docker Swarm, and Kubernetes.
• A keen interest in staying updated with the latest trends and advancements in software development

Job Offer

• 25 Days Holiday - Increasing with service
• Modern office space based in Watford and free onsite car parking
• Play a key part in an exciting IoT industry and product

Required skills

• C#
• PHP
• .Net
• TDD/BDD