Senior Engineer

About the role

Reporting to the Director of Engineering, the successful candidate will play a key role in driving the design and building of AccountsIQ applications. We're seeking a Senior .NET Engineer with strong full-stack development experience and a specialisation in Azure operations. The ideal candidate will bring deep expertise in building distributed applications using DAPR, as well as hands-on skills across both frontend and backend development.

Responsibilities

• Designing, building, and maintaining scalable full-stack applications using .NET and modern frontend frameworks (e.g. Vue.js).
• Architecting and implementing microservices-based solutions, leveraging Azure cloud services and DAPR.
• Managing cloud-native operations, including deployment, monitoring, and optimisation of distributed systems.
• Collaborate with Product, Engineering, and DevOps teams to deliver robust, high-performing software.
• Ensure best practices in code quality, security, and observability.

Requirements

• 7+ years of professional experience in software engineering, with strong expertise in C#/.NET Core.
• Proven track record in full-stack development (frontend and backend).
• Deep knowledge of Azure cloud services (App Services, Service Bus, AKS, Functions, etc.).
• Hands-on experience with DAPR and building distributed/microservice architectures.
• Solid understanding of CI/CD pipelines and cloud-native DevOps practices.
• Experience working cross-functionally with Product, Engineering, and Customer Success teams.
• A self-starter mindset with good time management and analytical skills.
• BSc/MSc in Computer Science or equivalent field.
• What's the hiring process?
• An initial call with our People team to discuss your application.
• A one-way video interview, structured and reviewed manually by the hiring manager.
• A technical interview with the hiring team, consisting of a live coding exercise.
• A final interview with our CTO.
• Why work with us?
• AIQ Group is a multi-product SaaS business, bringing together ExpenseIn and AccountsIQ, and recently ranked #477 in the Financial Times FT1000 list of Europe's fastest-growing companies in 2026.
• As a forward-thinking and collaborative organisation, we combine drive, energy and ambition with a supportive, down-to-earth culture that enables people to do their best work. Our TEAM values (Together, Energy, Action, and Mindset) sit at the core of how we work and grow as a business.
• Following a €60M investment in 2024, it's an exciting time to join the group as we continue to scale, enhance our products, and elevate the service we provide to our customers.
• Some of our perks
• 28 days annual leave + bank holidays + your birthday off
• Hybrid working from London or Dublin offices
• Working from abroad - up to 6 weeks per calendar year
• Private Health Insurance
• 5% Pension contribution
• Life Assurance - 4 x Salary
• Income Benefit
• Wellbeing initiatives

Benefits

Additional Information

The Company At AccountsIQ, part of the AIQ Group, we're on a mission to deeply understand our customers and deliver technology that enriches their lives. Alongside ExpenseIn, a leading expense management platform within the group, we provide smart, feature-rich financial management software designed for ambitious businesses that have outgrown basic starter systems or seek a simpler, more affordable alternative to complex, costly ERP solutions. Our cloud-based accounting software transforms the finance function, making it easier for multi-entity businesses to capture, process, and report their financial data with ease and efficiency.

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