Job Requirements Software Engineers (SE1 / SE2 / SE3) — .NET / Backend / Azure Hybrid — 2–3 days/week in Stockport HQ AeroCloud is modernising airport operations with software that runs at the heart of live,

safety-critical environments. Our PPS platform supports airline staff and passengers at

check-in, bag drop, and boarding — and it’s built primarily on .NET and Azure. We’re hiring Junior (SE1), Mid (SE2) and Senior (SE3) Software Engineers to work on

backend-focused systems where reliability, clarity, and operational ownership matter just as

much as clean code.

✈️ What You’ll Be Building You’ll be working on backend services and systems that power passenger processing in

Airports Around The World. This Includes:

• Backend services built in C# / .NET
• REST (and some legacy SOAP) APIs
• Azure-hosted services and infrastructure
• Datastores including Microsoft SQL Server and MongoDB
• Systems that integrate with hardware, devices, and external partners
• Live, customer-facing services that must be observable, supportable, and resilient

Job Responsibilities 🚀 What we expect — by level SE1 — Junior Software Engineer (.NET) You’re early in your career and focused on building strong fundamentals. You’re

comfortable writing code with guidance, learning how systems fit together, and supporting

work through to production.

You At This Level:

• Some experience with C# / .NET from commercial work, placements, or personal

projects

• Basic understanding of backend concepts (APIs, services, data access)
• Exposure to SQL databases and/or document stores
• Awareness of automated testing and why it matters
• Understand how changes move from code to production
• Comfortable debugging with support and following established patterns
• Enjoy problem solving and working with others to understand issues
• Willing to support live services and learn how production systems behave

The kind of work you’ll own:

• Well-scoped backend changes and bug fixes
• Writing and improving automated tests
• Supporting small services or components
• Learning how to operate and support production systems

SE2 — Mid Software Engineer (.NET) You can work independently on backend features, understand production concerns, and

make sensible design decisions. You balance correctness with pragmatism and care about

service quality.

You At This Level:

• Strong experience building backend services in C# / .NET
• Confident designing and consuming REST APIs (SOAP familiarity is a bonus)
• Practical experience with Azure hosting, deployments, and configuration
• Comfortable working with SQL Server and/or MongoDB
• Apply good testing practices, with a focus on automation
• Debug production issues using logs, metrics, and data
• Understand Agile ways of working and the full development lifecycle
• Communicate clearly with engineers, product, and other stakeholders

The kind of work you’ll own:

• Backend features from design → implementation → release → support
• Improvements to reliability, performance, and test coverage
• Supporting and improving live services
• Contributing to technical documentation and shared understanding

SE3 — Senior Software Engineer (.NET) You provide technical leadership through experience, clarity, and calm decision-making.

You design for production, reduce risk, and help others grow.

You At This Level:

• Deep expertise in C# / .NET backend development
• Strong understanding of Azure architecture and operational concerns
• Design services that are reliable, observable, and supportable
• Lead on automated testing strategies and quality practices
• Comfortable owning and improving live services with real SLAs
• Diagnose root causes across systems, data, and integrations
• Communicate complex technical ideas clearly to mixed audiences
• Coach and mentor other engineers, raising the bar across the team

🧩 Nice-to-have experience

• Hardware or device integration
• Serial communication protocols or embedded integrations (e.g. Arduino)
• Experience supporting software in operational or regulated environments

🎯 Who we’re looking for (all levels)

• You enjoy solving real problems and understanding systems end-to-end
• You take ownership of what you build and how it behaves in production
• You’re comfortable working on live services and improving them over time
• You communicate clearly and work well with engineers, product, and stakeholders
• You value reliability, clarity, and continuous improvement

**Whether you’re starting your .NET career, stepping into senior responsibility, or ready

to lead by example, we’d love to talk.** Job Benefits What We Offer

• Competitive salary
• Best-in-Class Share Options scheme
• Flexible working environment
• 25 days annual leave + statutory holidays
• Birthday leave (take your birthday off on us)
• Access to our Employee Assistance Program
• Extensive upskilling and training opportunities
• Company pension scheme
• Employee perks and discounts
• Salary sacrifice schemes – Cycle to Work and EV scheme
• Digital Nomad policy (work abroad up to 4 weeks a year)

Our Ethos AeroCloud recognises Diversity, Equality, and Inclusion at the heart of our business. They represent the mutual trust, respect, and understanding we strive for. They are integral to our brand, reputation, success, and sustainability.

Our vision is to have a diverse, equal, and inclusive organisational culture where every colleague feels valued, respected, and proud to belong. We will draw on the rich diversity and considerable talents of our staff to achieve our vision in line with our organisational values and DE&I principles.

AeroCloud is an equal opportunities employer. If you have specific work or access requirements as a result of a condition or disability, we are committed to working with you to find the best way to support you at work.