3056 IT & Software Developer jobs in the UK

Oracle jobs

Principal Software Engineer, Cloud Performance

£41,000 - 69,000
Oracle
Cheese Lane, Bristol
£41,000 - 69,000
Company Size icon
Company Size
5k+
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Lead
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- 5 to 10 years distributed service engineering experience in a software development environment - Development experience in a modern programming language, such as Java, C++, C# - Hands-on experience designing, developing, and operating public cloud service control or data planes - Hands-on experience in software performance profiling, analysis, and optimization - Deep understanding of object-oriented design and SDK development, specifically within a cloud environment - Experience working closely with architects, principals, product, and program managers to deliver product features on time and with high quality - Good knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals - Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures - Good understanding of databases, NoSQL systems, storage, and distributed persistence technologies - Good understanding of Linux administration and networking stack configuration - Demonstrable technical leadership and mentorship skills - Familiarity with JVM and benchmarking tools - BS degree in Computer Science or related field (MS preferred) (preferred) - Hands-on experience developing services on a public cloud platform (e.g., AWS, Azure, GCP) (preferred) - Experience driving security reviews, documentation, UX reviews, and working with Product Managers from inception through launch (preferred) - Building continuous integration/deployment pipelines with robust testing and deployment schedules (preferred) - Proven experience in performance optimization of cloud infrastructure and distributed systems (preferred)

Responsibilities

- Evaluate the performance of cloud services, identify inefficiencies, and design cost-effective solutions - Analyze and optimize internal tools, processes, and developer workflows to enhance operational efficiency - Benchmark OCI services against competitors and identify performance improvement opportunities - Collaborate with service teams to integrate performance evaluation tools into CI/CD pipelines - Quantify and communicate the financial impact of inefficiencies, linking performance data to business metrics - Develop and implement improvements in shared components, libraries, and runtime configurations (e.g., Java runtime, SDKs, and images)

Description


We are Oracle Cloud Infrastructure (OCI), delivering mission-critical applications for top-tier enterprises around the world. Our cloud offers unmatched hyper-scale, multi-tenant services in more than 50 regions globally. We are expanding our mission to include dedicated, hybrid, and multi-cloud solutions, among others. In our newly established Cloud Performance Organization, we are seeking a skilled Software Engineer to optimize the performance of OCIs critical components, internal tools, and applications. Join our diverse team where we encourage autonomy and support your best work in a dynamic environment. We offer competitive benefits and are committed to fostering an inclusive workforce.
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