Jobs in the United States

25+ jobs

Added just now
Fire Safety Software Engineering Internship
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…best-practices to drive the growth of Siemens as a Full-Stack Engineer, Back-End Developer, Front-End Developer, Mobile Developer or Project…
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NTT Data Americas, Inc.
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- $60 to $80 USD / hour
Job Title: Cyber Risk & Security Data Analyst / Engineer
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Senior Specialist, Scientific Software Engineer, Digital Insights, DSCS Digital Technologies (Hybrid)
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We are seeking a Senior Specialist, Scientific Software Engineer to join our Digital Insights team within the Development Sciences and Clinical Supply Digital Technologies organization.…
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Remote Senior Snowflake Engineer
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Insight Global is seeking a Senior Snowflake Engineer with 8+ years of overall data engineering experience to support a global solutions and services provider delivering enterprise data…
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Sr. AI/ML Engineer
Nuveen Investments
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- $150,000 to $209,000 USD / year
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Full Stack Java / Apache Tomcat Engineer
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Senior Software Engineer
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Hoboken, NJ
- $137,717 to $216,000 USD / year
…ETL and Java. Experience with REST API, Elasticsearch, and Python. Experience in computer science fundamentals including data structures, algorithms, and design patterns. Employer will…
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Frontier Engineer (AI/Agentic)
Cognizant
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- $100,000 USD / year
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AI/ML Senior Lead Software Engineer - Agentic Pricing
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As a Senior Lead Software Engineer at JPMorganChase within the Commercial and Investment bank Digital & Platform Services, Data Analytics, you are an integral part of an agile team that…
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Cloud Native Engineer-Other - Intermediate - Jersey City, NJ
AMERICAN CYBERSYSTEMS INC.
Jersey City, NJ
- $80 USD / hour
…equivalent practical experience). Hands-on experience with application development, testing, and supporting services in production. Proficiency in Java and/or Python with strong…
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Team Lead
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The Cloud Engineer - Windows designs, implements, and supports cloud-hosted Windows server environments that underpin mission-critical applications in secure federal cloud or hybrid…
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Middleware Engineer
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Full Stack Developer 3
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…perform in-depth development and troubleshooting of SailPoint Application. This position will be a fully remote within the United States. The successful candidate will need to posses or…
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Site Reliability Engineer (5757)
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Join SMX as a Mid-Level Site Reliability Engineer architecting, automating, and operating high-performance cloud infrastructure for modern AI/ML platforms. In this role, you will bridge…
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Lead AI Engineer
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We are looking for a Lead AI Engineer to design, develop, and deploy scalable Generative AI and conversational AI solutions for enterprise environments. This role leads the implementation…
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Cloud Backend Engineer
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Backend Engineer – Advanced
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Jersey City, NJ
Design, develop, test, and maintain production-grade software solutions using Java and/or Python on AWS.
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PKI Security Engineer
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- $60 to $68 USD / hour
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Data & AI Solutions Developer
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Staff Platform Integration Engineer
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Added 4 mins ago
Software Engineer (Framework Solutions), AI & Data Platforms (AiDP)
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Remote, United States
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Application Security Engineer
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We are looking for an Application Security Engineer to join the Information Security team. In this role, you will help keep the OneStream platform secure by triaging and validating findings…
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Software Engineer
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DevSecOps (1472)
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The DevSecOps Engineer is part of a skilled IT team that will work independently and collectively with other engineers to identify and test potential enhancements and resolve technical…

Performance & Capacity Engineer, Infrastructure Services

CA, United States

The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.

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Job details

Pay: The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.
Posting language: English
Posted: Oct 29, 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.”

Do you love building solutions to handle global complexity and immense scale? Imagine what you could do here.

Infrastructure Services is part of IS&T and the foundation of Apple's global network operations - managing data center equipment and systems to deliver compute, storage, and networking services for teams across Apple, including its internal developer community. From individual facilities to a worldwide network, Infrastructure Services ensures the technology underneath everything works without question.

We are seeking a highly motivated Performance & Capacity Engineer to join our global network infrastructure team to develop intelligent analytical tools, predictive models, and data-driven solutions. Here, you will bring your unique perspective, collaborate across disciplines to do the best work of your life, and deliver transformative tools that strengthen our core global network. If you are a motivated self-starter who thrives in a fast-paced environment and wants to bridge the gap between AI, data science, and scalable network infrastructure, this team is the right place for you.

Description As a member of our global network infrastructure team, you will develop data-driven solutions to support capacity planning, traffic forecasting, and performance optimization across Apple's Core Backbone and Internet Edge network. Collaborating closely with network architecture and engineering teams, you will analyze large-scale network telemetry and performance datasets to uncover traffic patterns, identify trends, and generate actionable insights.

In this role, you will apply mathematical modeling, statistical analysis, simulation, and predictive analytics to forecast network capacity requirements, evaluate infrastructure demands, and solve complex network planning and optimization problems. You will design intuitive data visualizations and interactive dashboards to communicate analytical findings and support data-driven engineering decisions. You will also explore AI/ML techniques to enhance forecasting accuracy, identify anomalies, and automate analytical insights.

If you are passionate about data science, mathematical problem-solving, and applying analytics to complex real-world infrastructure challenges at scale, this team is the right place for you.

Responsibilities

Develop mathematical, statistical, or data-driven models to support capacity planning, demand forecasting, and routing optimization. Run scenario analysis - traffic growth, link failures, planned upgrades - to test whether the network can carry forecast demand. Analyze large-scale network telemetry and performance datasets to identify traffic patterns, utilization trends, anomalies, and potential capacity constraints. Design and develop interactive dashboards and data visualizations to communicate network performance, traffic trends, and forecasting insights. Leverage modern developer tools, automation, and AI-assisted workflows to enhance data analysis, forecasting, and network capacity planning. Develop scalable data processing pipelines to collect, transform, and analyze large-scale network telemetry and performance datasets. Apply AI/ML techniques and statistical analysis to uncover operational insights and automate anomaly detection.

Minimum Qualifications Bachelor’s in Computer Science, Data Science or equivalent practical experience. Experience in software development, applied data science, data engineering, or equivalent hands-on project experience. Experience with mathematical modeling, forecasting, regression analysis, or time-series modeling. Proficiency in Python or a similar programming language for data analysis, mathematical modeling, and developing analytical tools. Hands-on experience working with relational or non-relational databases (e.g., PostgreSQL, MySQL, NoSQL, or time-series stores). Experience developing data visualizations, dashboards, or analytical reporting tools. Has built and deployed at least one web application or internal tool end to end (for example, Flask or FastAPI with React, Dash, Streamlit, or similar).

Preferred Qualifications Master’s in Computer Science or equivalent practical experience. Foundational understanding of network concepts: TCP/IP stack, IP routing basics, or network telemetry (Flow data, telemetry streams). Familiarity with Linux/Unix environments, containerization (Docker, Kubernetes), and CI/CD pipelines. Experience with data analysis libraries (Pandas, NumPy, SciPy, statsmodels, Scikit-Learn).

Pay & Benefits 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 $150,400 and $277,600, 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. Learn more about Apple Benefits

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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

Statistics
Communicate analytical insights
ML
Forecasting
Problem solving
Computer science
Software development
Data engineering
Python
Data analysis
PostgreSQL
MySQL
NoSQL
Flask
React
Linux
UNIX
Docker
Kubernetes
CI/CD
NumPy
SciPy
Scikit-learn

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