> Markdown version of [/jobs/ext/4129132-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/4129132-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** LendingCrowd - **Location:** Edinburgh, UK - **Experience:** Expert - **Salary:** £50,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Cloud Computing, DevOps, Machine Learning, Ruby on Rails, Ruby, Software Engineering, Reactive Programming, Microservices - **Published:** October 31, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5946828113 ## About the Role * An extensive and demonstrable background in modern software engineering/development practice * Expertise in multiple modern software languages * Experience of working within the cloud - we currently use AWS * Knowledge of modern DevOps practice and writing infrastructure as Code * Developing with a security-by-design mindset * The ability to translate complex business needs into elegant technical solutions * The ability to influence stakeholders, senior management and peers * Experience of coaching and mentoring junior engineers * Experience in the financial services sector (beneficial) * Experience in a scale-up business (beneficial) * Knowledge of Ruby on Rails (beneficial but not necessary) * Familiarity with reactive programming (beneficial) * AI/ML engineering experience (beneficial) ## Description * Designing, developing, testing, deploying, documenting and maintaining high-quality software * Deep involvement with architecture and tooling decisions * Sharing and growing knowledge within the team * Coaching and mentoring Junior Software Engineers * Ensuring the security of the software stack and LendingCrowd applications Technologies: * AI * AWS * Cloud * DevOps * Rails * Ruby * Security * Embedded * microservices