interactive investor

About the Company

We are interactive investor (ii), the UK's number one flat-fee investment platform. For a simple, monthly fee, we provide a secure home for your pensions, ISAs and investments. This comes with an industry-leading selection of investments and a team generating up-to-date expert insight. ii has been helping customers for over 25 years. We have assets under administration approaching PS55 billion and more than 400,000 customers. We are based in Manchester and, with offices in Leeds and London, employ more than 500 people. ii is an Aberdeen business. Read more: https://www.ii.co.uk/about-us/our-ownership Important information: Please remember the price and value of investments and their income fluctuates and you may get back less than you invested. Past performance is no guarantee of future performance. If in any doubt, please consult a financial adviser. Our services are provided to you by Interactive Investor Services Limited, which is authorised and regulated by the Financial Conduct Authority (FCA). Registered in England with Company Registration number 02101863. Read more about how your money is held and protected at ii.co.uk/about-us/your-protection.

Listed Jobs

Company Name

interactive investor

Job Title

Software Application Engineer

Job Description

Job Title: Software Application Engineer Role Summary: Architect, develop, and maintain scalable, highly available distributed applications across web, mobile, and internal platforms. Focus on cloud-native, continuous deployment, and full-stack technology (React, Next.js, TypeScript/JavaScript, Java/Spring). Apply OOP, Domain-Driven Design, and Test-Driven Development to deliver business-critical, customer-facing solutions. Expectations: Deliver architected solutions in line with strategic technology direction, control standards, and non‑functional requirements. Own technical domains, manage change, ensure security, and serve as a code guardian. Mentor teammates, facilitate knowledge transfer, and drive process improvements. Key Responsibilities: - Design, build, and support full‑stack applications using React, Next.js, TypeScript, Java, Spring Boot/Cloud, Kafka, Mongo, Elasticsearch, Redis. - Ensure solutions align with strategic technology plans, security controls, and NFRs. - Lead discovery, architecture, and design of new features and complex patterns. - Collaborate with Principal Engineer and Engineering Manager on architecture decisions and risk management. - Own delegated technical subsets, manage change pipelines, and raise risks. - Implement CI/CD pipelines and deploy to cloud environments. - Provide code reviews, uphold coding standards, and mentor squad members. - Drive continuous improvement of processes, solutions, and technologies. Required Skills: - TypeScript/JavaScript, React (React DOM, React Native), Next.js/SSG/SSR, HTML, CSS, SEO/SEF. - Java/JVM: Spring Boot, Spring Cloud (AWS, Streams), Spring Data. - Backend: Kafka, MongoDB, Elasticsearch, Redis. - Domain-Driven Design, Test-Driven Development, architectural design, pattern definition. - CI/CD, cloud deployment (AWS or similar), Agile and Waterfall. - Strong communication, mentorship, and code‑guardian capabilities. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field. - Optional: AWS Certified Developer, Spring Professional, or similar certifications.

Manchester, United kingdom

On site

30-10-2025