Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

Save this search

Added 7 days ago
AL
Staff Engineer, Systems Engineering
Automated Logic Corporation
Bloomington, MN
- $96,000 to $192,000 USD / year
…root/system-level development, device drivers, and Android tablet hardware…
Added 7 days ago
IG
Sr Integration QA Engineer
Insight Global
Austin, TX
- From $72 USD / hour
Define the integration test strategy for Project Trinity across OS, application, SDK, Web UI, API, and video-experience components
Added 7 days ago
IG
Integration QA Engineer
Insight Global
Austin, TX
- From $67 USD / hour
Strong integration, system, end-to-end, regression, and exploratory testing experience
Added 7 days ago
IG
Senior Software Engineer, Reliability Engineering - REMOTE
Insight Global
Remote, United States
- From $85 USD / hour
Experience in Site Reliability Engineering, Production Engineering, Platform Engineering, DevOps, or Internal Developer Platforms.
Added 7 days ago
Software Engineer III - AI/ML Developer
JPMC page
Plano, TX
Familiarity with Databricks for scalable data engineering and ML platform integration
Added 7 days ago
Nuuly - Senior Product Manager
Nuuly
Philadelphia, PA
Experience writing and testing LLM prompts used in automated workflows, and knowledge of AI tool integration concepts (MCP, connectors, agentic workflows)
Added 7 days ago
Senior Data Engineer / AI Engineer, AVP
MUFG Bank, Ltd.
Jersey City, NJ
Build data integration patterns supporting batch, near-real-time, event-driven, API-based, and messaging-based processing, including Kafka and IBM MQ where applicable.
Added 7 days ago
Principal Mission Systems Architect – Taiwan
SMX
Hollywood, MD
Supervise containerized microservices (Kubernetes), API/data integration, and C2/ISR tool connectivity.
Added 7 days ago
Software Developer - Senior
ECS FEDERAL LLC
Stafford, VA
ECS is seeking a Developer to work in our Stafford, VA office.
Added 7 days ago
BV
Product Lifecycle Developer
Bright Vision Technologies
Remote, United States
- $115,000 to $135,000 USD / year
We are seeking an experienced Product Lifecycle Developer to design, develop, and support customizations, integrations, and enhancements on the Windchill PLM platform. In this role you will…
Added 7 days ago
Senior Test Automation Engineer
3Core Systems, Inc
Chicago, IL
4. Strong REST API testing and backend testing experience.
Added 7 days ago
Principal Software Development Engineer
Zscaler
Santa Clara, CA
12+ years of experience in QA, system test, solution test, integration test, or SDET roles for enterprise software or cloud-delivered platforms
Added 7 days ago
Senior AI and Data Science Consultant
The Ohio State University
United States
…agentic AI solutions, infrastructure-as-code, containerization, API management, and enterprise observability; proficiency with visualization and analytical tools such as Tableau, Plotly, or…
Added 7 days ago
Vended Application Senior Consultant I (Zscaler)
Allstate Insurance Co.
Remote, United States
…Functional Designs, Git, Git Workflow, Infrastructure As Code (IaC), Integration Testing, Issue Management, Microsoft Azure, Power Shell Scripting, Python (Programming Language), Python…
Added 7 days ago
Vended Application Senior Consultant II (Zscaler)
Allstate Insurance Co.
Remote, United States
…Functional Designs, Git, Git Workflow, Infrastructure As Code (IaC), Integration Testing, Issue Management, Microsoft Azure, Power Shell Scripting, Python (Programming Language), Python…
Added 7 days ago
ServiceNow Developer
Chenega Agile Real-Time Solutions
Springfield, VA
In addition to hands-on development, the role will support platform innovation initiatives, including AIOps integration, intelligent automation pipelines, workflow orchestration, and…
Added 7 days ago
ServiceNow Architect/SME
Chenega Agile Real-Time Solutions
Springfield, VA
…support platform innovation initiatives The Lead ServiceNow Developer will mentor junior developers, collaborate across engineering teams, and serve as the senior escalation point for…
Added 7 days ago
T
Senior Genesys Engineer
TEKsystems
Saint Paul, MN
- $60 to $65 USD / hour
The Senior Genesys Cloud CX Engineer is responsible for the design, engineering, implementation, automation, integration, and operational support of enterprise contact center solutions…
Added 7 days ago
Sr. Salesforce Engineer (Remote)
Inspira Financial
Oak Brook, IL
The ideal candidate possesses deep Salesforce development expertise, strong integration and DevOps experience, and the ability to translate business requirements into scalable, secure, and…
Added 7 days ago
AI
AI Orchestration Engineer I - 1644
aKube Inc
Los Angeles, CA
- $50 to $65 USD / hour
ServiceNow workflow or API integration experience
Added 7 days ago
S
Integration Engineer- Boomi Platform
SpotOn
Remote, United States
- $110,000 to $140,000 USD / year
- Troubleshoot using execution logs, API responses, and transformations
Added 7 days ago
Software Development Engineer
AMPACET CORP
Tarrytown, NY
Strong experience with SQL Server and Oracle databases, including database design, query development, optimization, reporting, and data integration.
Added 7 days ago
Senior Natural ADABAS Developer
S R INTERNATIONAL INC
Jackson, MS
Natural, Natural One, ADABAS, IBM Mainframe, JCL, SCL, Linux, SQL, Web Services/API, Natural One SAG Designer, Software Development, System Architecture, SNAP/TANF Eligibility Systems,…
Added 7 days ago
PowerBI Database Engineer
SAIC
Washington, DC
Design and deploy reporting tool using provided software capabilities to fuse and present information from various systems through API calls or other authorized data transfer means
Added 7 days ago
Staff Engineer / AI Builder - NYC
Robots and Pencils
NY
…model development and optimization, and solving challenging integration problems. You’ll be joining real, in-flight work where reliability, security, and scalability are critical. You’ll…

Zscaler

Principal Software Development Engineer

Santa Clara, CA, United States

$185,500 - $265,000 USD

Apply About employer

Applications open in a new tab.

Job details

Pay: $185,500 - $265,000 USD
Experience: 12+ years of experience in QA, system test, solution test, integration test, or SDET roles for enterprise software or cloud-delivered platforms
Posting language: English
Posted: Nov 2, 2026

Original job description

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform.

We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler.

Role

We are looking for a Principal Software Development Engineer to join our team. This is an hybrid role in Santa Clara, CA, reporting to the Director of Software Development Engineering in the Zero Trust Branch department. This role is responsible for validating end-to-end Zero Trust Branch solutions for customer deployments, with a strong focus on quality, interoperability, scalability, and field readiness. The engineer will build customer-like test environments, reproduce real-world issues, automate solution validation, and work cross-functionally with development, product, and field teams to improve release confidence and customer success.

What you’ll do (Role Expectations)

Design and execute end-to-end test plans for Zero Trust Branch customer solutions across branch, cloud, endpoint, and security components
Build and maintain realistic lab environments that mirror customer deployments to validate integrations, feature behavior, and upgrade scenarios
Develop and expand automation for functional, regression, interoperability, and scale testing to improve release quality and efficiency
Reproduce, isolate, and troubleshoot customer-reported issues; partner with engineering to drive root cause analysis and defect resolution
Collaborate with development, product management, support, and solution architecture teams to ensure solutions are customer-ready, supportable, and operationally sound

Who You Are (Success Profile)

You are a natural problem-solver who is energized by finding creative solutions to complex challenges, understanding that tackling difficult technical issues delivers the greatest customer impact.
You are deeply customer-obsessed, anchoring your engineering decisions in real-world customer deployments and building empathy to champion their needs from start to finish.
You operate with a strong sense of urgency and a bias for action, delivering high-quality, impactful results rapidly in a fast-paced environment.
You are a data-driven thinker who uses evidence, metrics, and analytics to uncover the truth and guide informed decision-making.
You are resilient, highly adaptable, and maintain absolute composure under pressure, guiding yourself and your peers through complex scenarios with a positive approach.

What We’re Looking for (Minimum Qualifications)

Demonstrated curiosity and active exploration of AI tools, with a proven history of integrating new technologies to enhance daily workflows and augment problem-solving
Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field, or equivalent practical experience
12+ years of experience in QA, system test, solution test, integration test, or SDET roles for enterprise software or cloud-delivered platforms
Strong understanding of networking fundamentals, including TCP/IP, DNS, HTTP/HTTPS, routing, proxy behavior, VPN/tunneling, and traffic flows
CCNP or equivalent knowledge and experience in the networking domain.
Experience building Python-based frameworks (preferably PyTest) for API, protocol, and system tests to drive reliability and coverage across microservices.
Proven experience debugging complex customer or system issues using logs, traces, packet captures, and other troubleshooting tools in Linux-based or distributed environments;

What Will Make You Stand Out (Preferred Qualifications)

Proven ability to leverage AI technologies and workflows to drive measurable operational efficiency
Experience with Zero Trust, SSE, SASE, network security, branch networking, SD-WAN, or secure access technologies
Experience validating customer deployments and interoperability across cloud platforms, identity providers, endpoint clients, and enterprise network environments
Experience with CI/CD pipelines, scale/performance testing, and building automated test frameworks for distributed systems

Zscaler’s salary ranges are benchmarked and are determined by role and level. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.

The base salary range listed for this full-time position excludes commission/ bonus/ equity (if applicable) + benefits.

Base Pay Range

$185,500 - $265,000 USD

At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!

Learn more about Zscaler's hybrid working model and benefits here.

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.

Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.

Pay Transparency

Zscaler complies with all applicable federal, state, and local pay transparency rules.

Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Apply About employer

More about this job

Skills

Software development
Troubleshoot
Root cause analysis
Adaptability
Computer science
Computer engineering
Hardware testing methods
DNS
VPN
CCNP
Python
Microservices
Debugging
Troubleshooting
Linux
WAN
CI/CD

Report this job