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- Tasks: Build innovative software and enhance our cloud platform with cutting-edge technologies.
- Company: Join Calero, a forward-thinking tech company in Royal Tunbridge Wells.
- Benefits: Enjoy private healthcare, gym membership, life insurance, and flexible holidays.
- Why this job: Make a real impact on business-critical software used by global enterprises.
- Qualifications: 2+ years in software development with C#/.NET and CI/CD experience.
- Other info: Collaborative environment with great team events and career growth opportunities.
The predicted salary is between 28800 - 48000 £ per year.
We’re looking for a bright and enthusiastic Software Engineer to join one of our high-performing agile teams and help shape the foundations of our cloud platform. You will work across platform services, developer tooling, automation, and CI/CD, ensuring our systems are secure, scalable, observable, and easy for application teams to build on. The successful candidate will get the opportunity to work on highly innovative, highly visible, and business‑critical software used every day by large enterprises and multinational organizations.
What You’ll Be Doing
- Building core platform services and reusable libraries in C#/.NET and contributing to frontend components in React/TypeScript.
- Extending and hardening our workflow automation platform (e.g., n8n): creating custom integrations/nodes, improving reliability, versioning, and observability.
- Implementing and evolving data change auditing and lineage capabilities to support compliance, traceability, and performance at scale.
- Designing, implementing, and maintaining Azure DevOps YAML pipelines (build, test, quality gates, security scans, approvals, and releases) for multiple product lines and environments.
- Improving developer experience through templates/generators, documentation, local dev tooling, linters/formatters, test harnesses, and clear “golden paths.”
- Writing automated tests across layers (unit, integration, API, and E2E); participating in code and design reviews and upholding secure coding practices.
- Collaborating with engineers across backend and frontend teams to ensure reliability, performance, and smooth deployments; contributing to support rotations for key platform components.
What You’ll Work With
- Backend and frontend: C#, .NET (ASP.NET Core), React/TypeScript
- Data: SQL Server, T‑SQL
- Messaging and async: RabbitMQ/AMQP (and related patterns)
- CI/CD and repos: Azure DevOps (Repos, Pipelines, Boards), Git, YAML pipelines, pull requests, quality gates
- Automation: Workflow orchestration and integration development (e.g., n8n)
- Testing and quality: .NET unit testing frameworks and mocking libraries (e.g., xUnit with NSubstitute), React Testing Library, Jest, and familiarity with Playwright for E2E
- Observability and operations: structured logging, metrics, and tracing; runbooks and operational readiness
- Security and compliance: secure coding practices, least privilege, secrets management, and gated releases
What We’re Looking For
- 2+ years of experience developing software in an agile team environment.
- Solid hands‑on experience with C#/.NET and T‑SQL; ability to contribute to React/TypeScript UI work when needed.
- Proven experience implementing CI/CD with Azure DevOps (YAML pipelines), including automated tests and quality/security gates.
- Familiarity with message‑based and event‑driven patterns (e.g., RabbitMQ/AMQP) and building reliable distributed services.
- Strong testing mindset with experience creating unit, integration, and API tests; exposure to frontend/E2E testing is a plus.
- A passion for improving developer experience through tooling, documentation, and automation.
- Clear communication, collaborative approach, and a security‑first mindset.
Benefits
- Private Healthcare for you and your immediate family
- Gym Membership at Nuffield Health or equivalent
- Life Insurance (pay out being 4 times your salary)
- Competitive Paternity and Maternity Package
- Team Building Budget and Employee Events
- Office Drinks, Snacks, Coffee etc.
- Volunteer Day
- Flexible Bank Holiday Policy
Please note that candidates must have the right to work in the UK now and in the future as Calero are unfortunately unable to sponsor visa applications or take over sponsorship of an employment visa at this time. Calero is an equal opportunity employer. All applicants will be considered for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
Software Engineer in Royal Tunbridge Wells employer: CALERO
Contact Detail:
CALERO Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Software Engineer in Royal Tunbridge Wells
✨Tip Number 1
Network like a pro! Reach out to current employees at Calero on LinkedIn or through mutual connections. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Show off your skills! Prepare a portfolio or GitHub repository showcasing your projects, especially those using C#/.NET and React/TypeScript. This will help us see your coding chops in action.
✨Tip Number 3
Ace the interview by practising common technical questions and coding challenges. We want to see how you think and solve problems, so be ready to demonstrate your thought process.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Calero.
We think you need these skills to ace Software Engineer in Royal Tunbridge Wells
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with C#/.NET, Azure DevOps, and any relevant projects you've worked on. We want to see how you can contribute to our agile teams!
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for software engineering. Share why you're excited about this role and how your background aligns with our mission at StudySmarter. Keep it concise but impactful!
Showcase Your Projects: If you've worked on any cool projects, especially those involving CI/CD or automation, make sure to mention them! We love seeing practical examples of your work, so include links to your GitHub or any live demos if possible.
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’re considered for the role. Plus, it shows us you’re keen to join our team at StudySmarter!
How to prepare for a job interview at CALERO
✨Know Your Tech Stack
Make sure you’re well-versed in C#/.NET and T-SQL, as these are crucial for the role. Brush up on your React/TypeScript skills too, even if they’re not your main focus. Being able to discuss your experience with these technologies confidently will impress the interviewers.
✨Showcase Your CI/CD Knowledge
Be prepared to talk about your experience with Azure DevOps and YAML pipelines. Share specific examples of how you've implemented CI/CD processes in past projects, including any automated tests and quality gates you've set up. This will demonstrate your hands-on experience and understanding of best practices.
✨Emphasise Collaboration Skills
Since this role involves working closely with both backend and frontend teams, highlight your collaborative experiences. Discuss how you’ve contributed to team projects, participated in code reviews, or improved developer experience through documentation and tooling. This shows you’re a team player who values communication.
✨Prepare for Problem-Solving Questions
Expect to face technical questions that assess your problem-solving abilities. Practice coding challenges related to distributed services and event-driven patterns. Be ready to explain your thought process clearly, as this will showcase your analytical skills and security-first mindset.
