Backend jobs in City%20of%20London%2C%20London
Browse 143 live backend jobs in City%20of%20London%2C%20London, with a typical salary around £82,500. New roles are added daily — click any listing to view the full details and apply directly on CV-Library.
Scala Data Engineer - Contract - SC Clearance - London
We are seeking an experienced Senior Scala Data Engineer with active SC Clearance to join a team developing secure, high-volume and highly available backend services and APIs supporting fraud detectio…
Software Engineer
Develop secure RESTful APIs and backend services. Work within Azure-native environments, leveraging cloud-first architecture principles. Collaborate with Product Owners, Architects, DevOps and QA team…
Senior Fullstack Engineer (remote)
Building the backend services and APIs that power the platform. Turning complex, fast-moving information into clear frontend features and data visualisations. Putting LLMs to work on real problems: en…
Data Engineer
Production backend development on Microsoft Azure and strong coding in a language relevant to the service. API design, data integration, schema evolution and automated testing. Practical experience wi…
Java Developer (Blockchain)
Backend Engineering. Design and develop enterprise-grade backend services using Java. Build APIs and microservices supporting digital asset products. Develop scalable and resilient systems aligned wit…
Senior Full Stack Software Engineer
The role will involve developing and integrating backend services, web-based operational dashboards, graphical user interfaces and mobile application services. We are looking for someone with strong e…
Senior QA Automation Engineer
You will shape our automation strategy and embed quality standards across frontend, backend APIs, and mobile applications in cloud environments. Key Responsibilities. Automation Leadership: Architect…
QA Tester (Automation-Focused)
Design and implement automated tests for UI and backend . Maintain regression test suites and expand test coverage. Collaborate on test plans, acceptance criteria, and release readiness. Build tools t…
iSO Engineer
In this role, your key responsibilities will be to build, test, and deploy iOS applications while collaborating with designers, backend engineers, and product owners. Ensure app responsiveness, perfor…
Principal Controls Engineer
For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, Machine Learning, FPGA, Electronics, C#, Frontend, Backend , Scala, Test, El…
AWS Java Engineer - Lotlin - London
Java Backend Development. Infrastructure Automation (CloudFormation, CDK. Terraform/DevOps/IaC Automation. Service infrastructure migration. Amazon Web Services. Networking. You'll be working on a JDK…
Full Stack Developer
You'll be responsible for developing and maintaining full-stack solutions, using Python (Flask) on the backend and JavaScript (React) on the frontend. Key skills. Strong Python development experience.…
DevOps Engineer - Python Specialist
Strong Python development - backend systems, APIs, microservices & automation. Go / Golang development experience. AWS - EC2, S3, IAM, CloudWatch & Lambda. AWS SDKs - boto3 / aws-sdk-go-v2. Kubernetes…
AI Full Stack Engineer
Backend Engineering: Develop secure Python APIs and maintain strong testing and deployment disciplines. If interested kindly email me your updated CV to dona. thomas@ randstaddigital. com. Randstad Te…
Back End Developer
Integrate frontend applications with backend APIs and cloud services. Develop, test, debug and deploy applications across AWS, Azure or GCP environments. Work with development teams, architects and bu…
Full Stack Developer
C#, .NET 10, REST API development, and enterprise backend engineering. Frontend development with TypeScript, JavaScript or NHS Digital Design System components. Confident and experienced use of AI dev…
iOS Engineer
Integrating with bespoke, lovingly handcrafted backend services from the days of yore. Designing solutions for open-ended problems. Experience working with. UIKit. MVVM. REST APIs. RAML API documentat…
Android Engineer
Integrating with bespoke, lovingly handcrafted backend services from the days of yore. Designing solutions for open-ended problems. Experience working with. Jetpack Compose. MVI Architecture. REST API…
Senior Python Developer
Synapri are working with an exciting Software business operating within the Investment Management space looking for an experienced Lead/Principal Backend Engineer to join their growing team on a perma…
Senior Full Stack Developer / Technical Lead – Node.js / React / AWS
Build scalable backend services and REST APIs using Node.js. Lead, mentor and support onshore and offshore developers. Drive code quality, reviews and engineering standards. Work with AWS, PostgreSQL,…
Junior Software Engineer
Build backend services and APIs using Node.js & TypeScript. Integrate applications with APIs and data stores. Write and maintain automated tests. Participate in Agile ceremonies and code reviews. Supp…
Scala Developer
Proven experience building high-quality, scalable backend services and distributed systems. Experience with Akka, Play Framework, or similar Scala ecosystems. Strong knowledge of REST APIs, microservi…
Full Stack .NET Developer
We are looking for strong software engineers with a combination of Microsoft backend development, React frontend experience and hands-on Azure knowledge. Key experience. Essential experience includes.…
Product Manager
We are looking for a Lead Product Manager to own and scale our core API platforms, backend microservices, and data tools. You will lead cross-functional engineering teams to build high-performance sys…
AI Engineer
Experience building and integrating APIs and backend services. Strong understanding of software engineering principles, automated testing, code review and maintainable application design. Experience h…
Frequently asked questions
How many backend jobs are available in City%20of%20London%2C%20London?
There are currently 143 live backend vacancies in City%20of%20London%2C%20London listed on Jobs North East. The list is updated daily from CV-Library.
How do I apply for backend jobs in City%20of%20London%2C%20London?
Click any job above to see the full details, then select "Apply" to be redirected to the original listing on CV-Library where you can submit your application.
Are these backend jobs in City%20of%20London%2C%20London updated regularly?
Yes. New backend roles in City%20of%20London%2C%20London are added daily, and expired listings are removed automatically.