Jobs in the United States

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Added 2 mins ago
Senior Backend Software Engineer
Flexcompute Inc.
Madison, WI
We are looking for a Senior Backend Software Engineer to join our team in Madison, Wisconsin, and help us design and implement scalable solutions that meet the growing demands of our…
Added 3 mins ago
Launch Readiness and Rehearsal Support_TS/SCI w/ poly
General Dynamics Information Technology
Cape Canaveral, FL
Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer must have:
Added 3 mins ago
Flight Simulation Software Engineer (Associate, Experienced, and Senior)
The Boeing Company
Daytona Beach, FL
The Boeing Company is looking for a Flight Simulation Software Engineer ( Associate , Experienced, and Senior) to join the Flight Simulation I Labs team located in Dayton Beach, FL. This…
Added 3 mins ago
Senior Software Engineer (Institutional, Financing)
Coinbase
Tallahassee, FL
As a Senior Software Engineer on the Financing Engineering team within the Institutional group, you'll design, build, and scale the systems that safely manage billions of dollars in loans…
Added 3 mins ago
Distinguished Engineer, AI Security Systems (Remote)
CrowdStrike
Tallahassee, FL
We are seeking a Distinguished Engineer who has built AI and security systems that operate in the real world and stop real adversaries.
Added 4 mins ago
EG
Senior Infrastructure Engineer
Eliassen Group
Orlando, FL
- $84 to $86 USD / hour
Our client seeks a Senior Infrastructure Engineer to support and evolve cloud infrastructure powering analytics platforms, optimization engines, and machine learning workloads. The role…
Added 6 mins ago
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Security Operations Center Operator - Weekends
VITALANT
United States
- $23 to $25 USD / hour
Added 10 mins ago
Mission Manager / Systems Engineer II
Lodestar
Los Angeles, CA
Space is becoming an increasingly contested warfighting domain, with growing threats to the satellites and critical infrastructure underpinning modern life. Maintaining Western strategic…
Added 10 mins ago
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AI Operations Engineer
Coast
NY
- $150,000 to $180,000 USD / year
Coast is re-imagining the trillion-dollar U.S. B2B card payments infrastructure, with a focus on the country’s 500,000 commercial fleets, 40 million commercial vehicles, and many millions…
Added 15 mins ago
#24251 - Junior QA Engineer
QualityAI
Santa Clara, CA
We are looking for an experienced Graduate Engineer / Junior QA Engineer to join our growing team!
Added 18 mins ago
Senior SIP Engineer
Telegent, Inc.
Pleasant Grove, UT
Share what you know. Record decisions as ADRs, review code and make voice approachable for every engineer on the team.
Added 18 mins ago
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Senior IT Systems Administrator
AgelessRx
Remote, United States
- $155,000 to $180,000 USD / year
…applications, identity and access systems, and secure technology infrastructure to do their work…
Added 26 mins ago
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Bridge Design Engineer
GPAC
Orlando, FL
- $85,000 to $120,000 USD / year
As a Bridge Design Engineer, you’ll move beyond drafting drawings to become a pivotal contributor to the structural integrity and safety of critical infrastructure. You’ll own technical…
Added 26 mins ago
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Drainage Engineer
GPAC
Seattle, WA
- $100,000 to $150,000 USD / year
Design stormwater collection systems, storm sewers, culverts, channels, detention/retention facilities, outfalls, and related infrastructure.
Added 27 mins ago
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Staff Software Engineer, Full Stack
Gridware
San Francisco, CA
- $245,000 to $260,000 USD / year
This is a high-ownership, high-impact IC leadership role for an engineer who wants their architecture decisions to matter in the physical world, where the systems you build help utilities…
Added 31 mins ago
TT
Senior Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $230,000 to $280,000 USD / year
Join a small engineering team at an AI data infrastructure company building a platform for automated data production pipelines. You will own complex product and architecture work end to…
Added 35 mins ago
Cloud Efficiency Engineer (AWS/FinOps)
Buildkite
United States
…on Buildkite to run builds, tests, and deployments on their infrastructure, ours, or both - giving them the speed, reliability, and flexibility to ship with…
Added 40 mins ago
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Project Engineer - Transportation Field
GPAC
Prairie Du Sac, WI
- $79,000 to $126,500 USD / year
…You'll work on roadway, highway, intersection and municipal infrastructure projects for public-sector…
Added 40 mins ago
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Project Engineer - Transportation Field
GPAC
Wisconsin Dells, WI
- $79,000 to $126,500 USD / year
…You'll work on roadway, highway, intersection and municipal infrastructure projects for public-sector…
Added 40 mins ago
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Project Engineer - Transportation Field
GPAC
Waupun, WI
- $79,000 to $126,500 USD / year
…You'll work on roadway, highway, intersection and municipal infrastructure projects for public-sector…
Added 40 mins ago
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Water/Wastewater Engineer
GPAC
Minneapolis, MN
- $85,000 to $140,000 USD / year
A full-time Senior Project Engineer is needed to join an established Water/Wastewater team. This role involves planning, design, and oversight of municipal water and wastewater…
Added 42 mins ago
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Senior Software Engineer (Quality, Health Records)
Whoop
Boston, MA
- $150,000 to $215,000 USD / year
As a Senior Software Engineer you will own quality engineering for Health Records while building shared data-mocking capabilities that support teams across WHOOP.
Added 43 mins ago
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Lead Principal Software Engineer, Core Infrastructure
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
…design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock-solid lead developer, curious problem solver, a distributed systems generalist and/or…
Added 43 mins ago
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Lead Principal Platform Software Engineer
Oracle
Seattle, WA · Santa Clara, CA
- $113,600 to $306,400 USD / year
Oracle Cloud Infrastructure (OCI) builds and operates large-scale cloud services that power mission-critical workloads for enterprises worldwide. The SPLAT team delivers foundational…
Added 43 mins ago
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Project Engineer - Transportation (Traffic/Field)
GPAC
Sun Prairie, WI
- $79,000 to $126,500 USD / year
…You'll work on roadway, highway, intersection and municipal infrastructure projects for public-sector…

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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More about this job

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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