About this opportunity
Apple Inc. lists this Senior Software Engineer, Development Engineering Workflows, Core OS opportunity in san diego, California. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Senior Software Engineer, Development Engineering Workflows, Core OS
San Diego, California, United States Software and Services
The Development Engineering Workflows team builds the systems that power how operating systems are developed at Apple. Core OS creates the software foundation for every Apple product, ensuring tight integration between hardware and software to provide a platform for magical user experiences. You will design and build the agentic systems and services that Core OS engineers rely on to develop, test, and ship the software behind every Apple product. This is a unique opportunity to work at the intersection of developer tooling and applied AI. If you want to understand how Apple's operating systems get built and reimagine how that work happens, this is that opportunity.
Description
You will own the design and delivery of agentic workflows, backend services, and a developer platform that transforms how Core OS develops software. You will work directly with Core OS teams to identify workflow opportunities, build APIs and tools that agents act through, and operate services that keep everything fast and reliable. Because your tools are your products, you get to draw on your own experience as a developer to shape everything you build.
Responsibilities
Stand up and operate the backend services that power development workflows, maintaining performance and reliability as adoption grows.
Build evaluation harnesses that measure and defend workflow quality before it reaches engineers.
Partner with Core OS teams to identify the most impactful workflow opportunities, then prototype and ship them.
Deliver the developer platform that brings agentic tools to engineers across Core OS.
Minimum Qualifications
4+ years of experience developing and shipping production software, such as Python, Swift, or Go.
1+ year of hands‑on experience building agentic workflows or systems powered by large language models (LLMs).
Experience designing and building backend services and APIs.
Working knowledge of distributed systems fundamentals.
Excellent written and verbal communication skills, with a passion for developer tooling and product quality.
Preferred Qualifications
Experience with agent tooling, including tool and function calling, Model Context Protocol (MCP), or retrieval‑augmented generation (RAG).
Experience with evaluation frameworks for agent quality, including benchmarks, regression tests, and confidence scoring.
Experience building developer tooling, continuous integration systems, or build systems.
Experience shipping tools that teams beyond your own have adopted.
Prior development in Unix, Linux, or macOS.
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $142,300 and $263,300, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant
At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.
Apple accepts applications to this posting on an ongoing basis.
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Worksite address
san diego, CA, 92189, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.