Senior Software Engineer - Kotlin- Quantum Computing - up to $225,000 DOE ID48200

Senior Software Engineer – Kotlin, Spring Boot, React / Vue

THIS ROLE IS BASED IN A MAJOR US TECH HUB, BUT IF SUCCESSFUL, A FULL RELOCATION PACKAGE IS OFFERED, INCLUDING VISA.

Salary: to $225,000

Ready to build platforms used to manage highly complex computing systems?

Enjoy owning work across backend services, modern user interfaces, and cloud-native architecture?

Want to join a fast-growing technology environment where your ideas can shape the product?

Our client is looking for an experienced Senior Software Engineer to help build the next generation of advanced system management tools. You’ll work across backend services, user-facing applications, APIs, databases, and modern deployment environments, helping create software that is reliable, scalable, and easy to use.

Why This Role is Great

You’ll have the opportunity to:

• Build and improve backend services using Kotlin, Spring Boot, and modern engineering practices.
• Help design and develop intuitive user interfaces using JavaScript, TypeScript, React, Vue, or similar frameworks.
• Work on cloud-native, distributed systems that need to be robust, scalable, and well-structured.
• Contribute to APIs, RESTful services, databases, event-driven systems, and developer-friendly tools.
• Take real ownership in a growing team where your technical input will make a visible impact.
• Collaborate closely with engineers, product thinkers, and technical specialists to turn complex requirements into clean software.

About You

Our client would love to hear from developers with experience in some of the following:

• 5–10 years’ professional software development experience.
• Backend development using Kotlin, Java, or another object-oriented language, with an interest in Kotlin.
• Frontend development with JavaScript or TypeScript and frameworks such as React or Vue.
• Hands-on experience with SQL and NoSQL databases.
• Familiarity with Docker, Kubernetes, or modern deployment workflows.
• Strong understanding of HTTP, REST APIs, and web service design.
• A self-motivated, collaborative approach with a strong sense of ownership.

Experience with cloud platforms, microservices, event-driven architecture, Kafka, Pulsar, Pub/Sub, Kinesis, AWS, Python, agile ways of working, UI/UX principles, or embedded concepts would be a bonus — but transferable experience is very welcome.

The Opportunity

This is a brilliant role for a Full-Stack Developer who wants to work on meaningful, technically challenging software in a high-growth environment.

You’ll help shape both the backend and frontend of a complex platform, building systems that are powerful, scalable, and simple for users to operate.

Diversity & Inclusion

Our client and the recruitment team are committed to an inclusive hiring process and welcome applications from people of all backgrounds. Reasonable adjustments can be supported throughout the process.

Apply Now

Apply today to be considered for this Full-Stack Developer – Kotlin, Spring Boot, React / Vue opportunity.