Salary: £70,000 - 75,000 per year Requirements: We are looking for a Senior Software Engineer with strong JavaScript knowledge and commercial experience in Java and/or Objective-C. You should have solid version control skills and other core software engineering skills. Experience in any of the following areas would be advantageous but is not a prerequisite: Python or a similar scripting language, Roku, Android and/or iOS, React or a similar web application framework, Node, and XML/JSON. Responsibilities: As a Senior Software Engineer, you will be the "code owner" for our JavaScript and Roku SDKs. Your key responsibilities will include analyzing and defining new requirements, maintaining and improving CI/CD processes, ensuring feature parity and API alignment between different platforms, and implementing SDK improvements where possible. Additionally, you will help define our software development practices, policies, and tooling. Technologies: API Android CI/CD JSON Java JavaScript Objective-C Python React Roku Web XML iOS NodeJS BrightScript TypeScript More: We are an established technology company located in Staines, offering a hybrid working model that allows you to work three days per week in the office. If you are seeking a role in a dynamic environment where you can contribute to exciting projects, we encourage you to get in touch for more information. last updated 11 week of 2026