Jobs in the United States

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Added 1 min ago
CE
Structural Engineer (Entry)
Coffman Engineers
Seattle, WA
- $75,000 to $85,000 USD / year
Coffman Engineers is a company that truly focuses on its employees. We support and encourage individually tailored professional and technical advancement as well as personal growth. We…
Added 1 min ago
Sr. Compute Hardware Engineer - GPU Systems, Project Sunrise
Blue Origin LLC
Seattle, WA
…performance and capability in orbit. We are seeking a senior hardware engineer to own the design and development of the GPU-based compute payloads at the heart of our constellation. This is…
Added 2 mins ago
Advanced Solutions Engineer
Yokogawa Canada, Inc. YCA-CA
United States
Configure tags and databases, validate data, test archive and retrieval functionality, and support system reporting and performance monitoring.
Added 3 mins ago
Systems Engineer III
Ampcus, Inc
Redmond, WA
…scalable, supportable solutions that work well within the overall system architecture. Own delivery of entire pieces of system or application and serve as technical lead on complex projects…
Added 4 mins ago
Senior Engineer - Global Rates eTrading Tech
Bank of America, National Association
United States
A Senior Rates eTrading Development Lead is required to modernize and expand our front office eTrading platforms that support Rates products across multiple lines of businesses globally.…
Added 4 mins ago
SF
Senior Software Engineer
Social Finance LLC
Seattle, WA
- $200,000 to $220,000 USD / year
Job Duties: Lead the development and testing of system components/services, code and design reviews Participate in shaping the technical architecture of the product Help translate user…
Added 4 mins ago
Sr. Systems Engineer - Lunar Human Landing System (HLS)
Blue Origin LLC
Seattle, WA
…engineers, you will help define Blue Origin's Human Landing System (HLS) - the lander that will carry astronauts to the surface of the Moon and return them safely to Orion. On the System…
Added 5 mins ago
Design Engineer
One Diversified LLC
Seattle, WA
The Design Engineer is responsible for developing detailed Audio-Visual (AV) system designs that meet client requirements, project scope, and industry standards. This role bridges…
Added 5 mins ago
Fluid and Propulsion Design Engineer III - Human Rated Crewed Lunar Lander
Blue Origin LLC
Seattle, WA
…analyze, repair and test fluid systems. Development, release, and support of engineering artifacts across the development cycle to support hardware fabrication, assembly, verification, test…
Added 5 mins ago
Sr. Systems Engineer - Systems & Engineering Operations, Lunar HLS
Blue Origin LLC
Seattle, WA
…engineers, you will help define Blue Origin's Human Landing System (HLS) - the lander that will carry astronauts to the surface of the Moon and return them safely to Orion. This is a…
Added 5 mins ago
Lab Technician - Hardware - 3056397
Apex Systems, Inc.
Redmond, WA
Provide training and support to system designers and users.
Added 5 mins ago
Senior Software Engineer - Java Full Stack & AI
Mastercard
O'Fallon, MO
…build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and…
Added 5 mins ago
Senior Software Engineer - Java Full Stack & AI
Mastercard
O'Fallon, MO
…build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and…
Added 5 mins ago
Network Engineer, Foundation & Support
Meta
Jefferson City, MO
Network Engineer, Foundation & Support Responsibilities:
Added 7 mins ago
Senior Fluid and Propulsion Design Engineer - Human Rated Crewed Lunar Lander
Blue Origin LLC
Seattle, WA
We are looking for a design engineer to develop, release, and support of engineering artifacts across the entire life cycle to support hardware fabrication, assembly, verification, test and…
Added 7 mins ago
Senior Data Management Engineer - Electricity Market
HITACHI ENERGY USA INC
Santa Clara, CA
…and develop sophisticated data management applications that support electricity market analysis and power system operations. You will have the opportunity to solve complex technical…
Added 9 mins ago
Optical Systems Student Engineer
KLA Corporation
Milpitas, CA
In this role you will support the development of novel metrology optical systems lead by research scientists and engineers in the team. Your responsibilities will include theoretical study,…
Added 9 mins ago
KC
Product Development Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
…Plasma (BBP) division is the market-leading optical inspection system used by logic, foundry, and memory customers to detect critical defects at advanced nodes. These tools combine…
Added 11 mins ago
Platform Engineer
ManpowerGroup
NJ
Configure data sources, scanners, connectors, and discovery jobs to support data identification and classification initiatives.
Added 11 mins ago
Avionics Test Engineer III - Lunar Core Components
Blue Origin LLC
Seattle, WA
The Electrical Power System products you may support include:
Added 11 mins ago
Senior Lead Ground System Fluid/Mechanical Engineer
Blue Origin LLC
Seattle, WA
…and integrated space flight vehicles. As a Senior Lead Ground System Fluid/Mechanical Engineer, you will serve as both a hands-on technical contributor and a technical authority for the…
Added 11 mins ago
Automation Engineer
JLL
Bremerton, WA
Proven recordinremote technical support and driving automation system improvements.
Added 11 mins ago
Lead Operating Engineer
JLL
Seattle, WA
The Lead Operating Engineer leads, with minimal supervision, the operation, inspection, and maintenance processes to mechanical, HVAC, electrical and plumbing equipment and systems. This…
Added 11 mins ago
Senior Quality Engineer
EMBECTA MEDICAL II LLC
Parsippany, NJ
Embecta Corp. seeks a Senior Quality Engineer to ensure product complaint investigations, procedures, and other activities comply with FDA Quality System Regulations, ISO, and Medical…
Added 11 mins ago
Computer Programmer
Persistent Systems Limited
Bridgewater, NJ
…individual software solutions to higher level systems. Work and support system analysts to identify and solve program-related issues. Develop instructions or manuals for computer program…

Apple

Sr. Software Engineer, Customer Systems

Austin, TX, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

Summary Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple’s Information Systems and Technology (IS&T) organization.

IS&T is the engine behind everything Apple does for customers and for the people who build for them. It’s Apple’s central nervous system. Supporting 2.5 billion active Apple devices, processing billions of secure transactions, and keeping the technology that defines modern life running flawlessly, IS&T makes the impossible feel effortless.

Customer Systems is part of IS&T and drives the technology behind Apple's customer support experience - from contact center operations to the software powering the iconic Genius Bar. The team also builds and operates AppleCare's online support platform, which handles 6 billion visits per year, delivering seamless, high-quality support to Apple customers around the globe.

Description Customer Systems is part of IS&T and drives the technology behind Apple's customer support experience - from contact center operations to the software powering the iconic Genius Bar. The team also builds and operates AppleCare's online support platform, which handles 6 billion visits per year, delivering seamless, high-quality support to Apple customers around the globe. Design and build microservices powering low-latency, high-throughput customer experiences - serving over a million users daily across Apple Support websites, iOS apps, and phone-based frontends.

Responsibilities

Own end-to-end delivery of features - from technical design and implementation through testing, deployment, and production observability. Drive engineering best practices - code reviews, unit/integration testing, CI/CD pipeline improvements, and documentation - raising the bar for the broader team. Architect non-blocking, event-driven service pipelines that handle millions of concurrent requests with resilience and back-pressure management. Contribute to API design and contract-first development, ensuring backward compatibility and clean integration across service boundaries.

Minimum Qualifications B.S. in Computer Science, Computer Engineering, or a related technical field, or equivalent professional work experience. 5+ years proven experience developing software in a professional capacity. Longer experience preferred. 2+ years proven experience with Java, including proficiency in concurrency, memory management, and performance optimization techniques. Proficiency in OOP principles, data structures, algorithms, and software design patterns (e.g. GoF), with a proven focus on implementing testable, maintainable, and extensible backend code. Experience building production applications with the Spring ecosystem (e.g. Spring Boot, Spring MVC, Spring Security, Spring Data, Spring Cloud, etc.), including proficiency in dependency injection, auto-configuration, reactive programming with WebFlux, and designing microservices using Spring-based patterns. Solid understanding of advanced JVM internals (e.g. garbage collection, memory allocation, JIT, JNI, etc.). Experience designing, implementing, and shipping high-scale, high-performance, highly available, fault-tolerant, and secure cloud-based distributed systems. Solid knowledge of networking concepts, protocols, and infrastructure (e.g. HTTP/HTTPS, TCP/IP, CDN, load balancing, edge computing, DNS, Zero Trust architecture, etc.).

Preferred Qualifications Track record of leading software projects within a team as a tech lead (TL), while mentoring software engineers. Hands-on experience leveraging GenAI coding tools (e.g., Claude, Copilot, Codex) to accelerate the software development lifecycle, enhance code quality, and streamline debugging and testing processes. Experience with complementary programming languages beyond Java (e.g. Go, Python, Ruby, etc.), including practical use for automation scripting, infrastructure tooling, data processing pipelines, and build system customizations. Experience in API design and implementation, including proficiency in RESTful API principles, gRPC, GraphQL, contract-first design (e.g. OpenAPI/Swagger, Protobuf, etc.), API versioning strategies, gateway patterns, rate limiting, and designing APIs for backward compatibility and long-term evolution. Experience with caching strategies and in-memory data technologies (e.g. Redis, Memcached, Hazelcast, Ehcache, etc.), including proficiency in cache invalidation patterns, distributed caching architectures, and session management for high-throughput applications.

EEO Statement 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

Accessibility 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.

Learn about accessibility in Apple’s workplace

Learn about reasonable accommodations for job applicants

Application Deadline Apple accepts applications to this posting on an ongoing basis.

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Skills

Customer service
CI/CD
API development
Computer science
Computer engineering
Oracle Java
Object-oriented programming
Spring Boot
Microservices
DNS
Coaching
Software development
Debugging
Programming languages
Go
Python
Ruby
Process data
RESTful API
GraphQL
Redis

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