Senior Operations Optimization Engineer

Job ID 2026-19456 Date posted 02/10/2026 Location Cambridge, United Kingdom Category Operations Job Description This role will be accountable for ensuring that the Arm database platform is optimised to deliver outstanding performance for Arm, considering both backend data structure and frontend accessibility for end-users. The platform forms the backbone of a seamless flow of information throughout the company, and the need to ensure Arm has a best-in-breed database platform means that this role will be maintaining application databases from different technologies and environments. Ensuring a consistent approach to database management in a multi-supplier environment. As part of the wider Infrastructure Engineering and Applications team you will work with both our infrastructure teams as well as engineering to ensure we deliver the most performant Database platforms for our engineers to deliver Arm's strategic goals. Depending on the candidate, you may also be called upon to support other performance optimisation activity beyond the database platform. Responsibilities Lead collaboration with database partners to installing, configure, and update database management systems (e.g. MySQL, PostgreSQL, MSSQL).Implement access controls, manage permissions, and deploy security measures to protect sensitive data.Oversee and optimize a diverse environment including servers, storage solutions, and high-speed networking in conjunction with relevant teamsUnderstand architectural designs and manage virtual and physical server environments to maximise resource efficiency.Automation of manual or regular process and software license cost optimization.Coordinate with multiple vendors and Arm Engineering groups to deliver database performance optimization, break-fix and database software lifecycle management.Nurture an "Arm on Arm" approach wherever possible, supporting Arm's goal of using Arm based infrastructure to run our businessPredict future data storage needs and plan hardware/software upgrades.Partner with our engineering infrastructure providers to align product roadmaps to ensure Arm's current and future database requirements are delivered by the platform.Provide technical support to developers for operations optimization and resolution of application-related issues.Collaborate with other infrastructure teams to ensure seamless integration of Database systems with other systems and applicationsAct as a subject matter expert on our internal work concepts, translating engineering requirements into robust infrastructure solutions. Required Skills And Experience Strong proficiency in SQL and familiarity with commercial, open source and cloud database systems.Solid understanding of server hardware, enterprise storage, and networking fundamentals.Ability to understand multifaceted engineering concepts.Validated experience handling task prioritisation and project timelines.Understanding of optimization techniques across the stack, along with monitoring tooling such as DynatraceStrong Linux administration skillsFocus on running databases for specific software applications. “Nice To Have” Skills And Experience Experience of working in an HPC environment and relevant compute models!Optimizing queries and managing user permissions.Experience with deployment platforms including bare metal and virtual machines in the cloud, OpenStack, VMware and Kubernetes. In Return We offer exciting and interesting work in a diverse team. Arm's growth trajectory will ensure career progression and the opportunity to have a play a key role in our success! Accommodations at Arm At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email Hybrid Working at Arm Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you. Equal Opportunities at Arm Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Salary Range £73,500 - £99,500 per year