Jobs in the United States

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Product Development R&D Engineer
Insight Global
Brea, CA
- From $74 USD / hour
Research and Development Engineering is responsible for development and lifecycle management of products through medical device design control processes and good engineering and…
Added 1 min ago
GP
Software Engineer - Full Stack
Global Payment Holdi
Denver, CO
- $91,900 to $130,000 USD / year
Make your mark at one of the biggest names in payments. We're looking for a Software Engineer to join our ever-evolving Portal team and help shape the future of global commerce
Added 1 min ago
GP
Full Stack Software Engineer II (Angular, Java)
Global Payment Holdi
Denver, CO
- $40,123 USD / year
Make your mark at one of the biggest names in payments. We're looking for a Full Software Engineer II (Angular, Java) to join our ever-evolving software engineering team and help shape the…
Added 1 min ago
TC
Electrical Engineer III
The Cannon Corporation
Denver, CO
- $40,123 USD / year
You will be a member of our multi-disciplinary team and will work under the direction of a senior engineer. Projects may include new construction and renovation in educational, healthcare,…
Added 1 min ago
TC
Project Mechanical Engineer IV
The Cannon Corporation
Denver, CO
- $40,123 USD / year
Direct the work of less experienced staff including the development and presentation of annual performance reviews.
Added 1 min ago
TC
Electrical III
The Cannon Corporation
Denver, CO
- $40,123 USD / year
You will be a member of our multi-disciplinary team and will work under the direction of a licensed engineer. Projects may include new construction and renovation in educational,…
Added 1 min ago
TC
Mechanical III
The Cannon Corporation
Denver, CO
- $40,123 USD / year
You will be a member of our multi-disciplinary team and will work under the direction of a licensed engineer. Projects may include new construction and renovation in educational,…
Added 3 mins ago
SP
Engineer - Data
Sierra Pacific Industries
Redding, CA
- $85,000 to $115,000 USD / year
…ethic is recognized and rewarded. We are looking for an Data Engineer to become a valued member of our IT team that takes pride in effectively responding to business needs and directly…
Added 3 mins ago
SP
Engineer - Mechanical
Sierra Pacific Industries
Eugene, OR
- $70,000 to $115,000 USD / year
Currently, we are seeking a qualified Mechanical Engineer to work collaboratively with our Fabrication Shop based in Eugene, Oregon.
Added 4 mins ago
Principal Reverse Engineering/Vulnerability Research Engineer
Jobgether
Remote, United States
…for a Principal Reverse Engineering/Vulnerability Research Engineer based in the United…
Added 6 mins ago
Research Engineer/Scientist - Dexterous Manipulation
Flexion Robotics
San Francisco, CA
We are seeking an expert in dexterous manipulation and large-scale modeling to lead the development of our physical foundation models. The goal of this position is to leverage…
Added 8 mins ago
Global Sales Coach
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 8 mins ago
Global Sales Coach
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 8 mins ago
Senior Design Manager (Data Center)
Jacobs
Omaha, NE
Lead development of air-cooled, liquid-cooled, and hybrid cooling solutions, including direct-to-chip cooling, CDUs, rack manifolds, technology cooling water interfaces, leak detection, and…
Added 8 mins ago
Advanced Lead Supplier Quality Engineer - Composites
GE Aerospace
Omaha, NE
The Supplier Quality Engineer for Polymer Matrix Composites is an individual who can apply knowledge of RCCA and/or problem solving to lead supplier quality improvement of complex cross…
Added 8 mins ago
Senior Analyst, Compliance Technology
Coinbase
Lincoln, NE
We're hiring an Analytics Engineer to join the Compliance Technology team within the Platform organization. This team builds and operates data and detection capabilities that enable…
Added 8 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Lincoln, NE
Drive the development and implementation of automation solutions to remove “toil”, streamline processes, reduce manual interventions, and enhance the overall efficiency of the product…
Added 8 mins ago
Software Engineer, Infrastructure - Central Growth
Meta
Lincoln, NE
Software Engineer, Infrastructure - Central Growth Responsibilities:
Added 8 mins ago
Software Engineer II
Amentum
Lincoln, NE
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 8 mins ago
Software Engineer
Teradata
Lincoln, NE
This position is for a Software Engineer in the POD Services team within the TD Factory team. The position involves development, integration, functional and performance testing, and fault…
Added 8 mins ago
Mainframe Technical Engineer
Highmark Health
Lincoln, NE
This job is an integral member of one of our teams responsible for supporting the design, development, and maintenance of our Mainframe technical solutions, ensuring their efficient and…
Added 8 mins ago
Platform Engineer - Remote
SitusAMC
Lincoln, NE
Develop and maintain the in-house CI/CD automation pipeline as an individual contributor on the Cloud development platform team.
Added 8 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Lincoln, NE
…fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products…
Added 10 mins ago
Senior Software Engineer - ZTC
Cloudflare
Austin, TX
As a software engineer on the Zero Trust Connectivity team, you will contribute across a wide range of technologies and systems to deliver new solutions that connect Cloudflare One products…
Added 11 mins ago
Supplier Quality Engineer - Dearborn Area
The Pivot Group Network
Dearborn · Dearborn, MI
Vendor Quality Engineer, Manufacturing Quality Engineer, Supplier Quality Specialist, Quality Assurance Engineer, Supplier Quality Auditor, Quality Engineer, Supplier Development Engineer,…

Cloudflare

Senior Software Engineer - ZTC

Austin, TX, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

About Us

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.

At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.

Available Locations: Lisbon, London, Austin

About the team

The Zero Trust Connectivity team builds the hub that connects Cloudflare One and Zero Trust products such as Cloudflare WAN, Cloudflare One Client, Cloudflare Tunnels, Gateway and Workers VPC. Powering this hub is a set of Rust-based services operating on every one of the data-centers that Cloudflare runs. These services route all of Cloudflare One traffic end to end. By leveraging Cloudflare's incredible infrastructure and programming languages such as Rust, this critical service is safe, performant and secure. As Cloudflare Zero Trust set of features evolves, this team is responsible for evolving these hub services to deliver those new capabilities while guaranteeing scalability and reliability as top priority.

We are a team of engineers who obsess over building reliable services which leverage Cloudflare's unique architecture and global network footprint.

You can read more about what we work on here:

https://blog.cloudflare.com/introducing-cloudflare-one/
https://blog.cloudflare.com/from-ip-packets-to-http-the-many-faces-of-our-oxy-framework/
https://blog.cloudflare.com/workers-vpc-open-beta/

About the role

As a software engineer on the Zero Trust Connectivity team, you will contribute across a wide range of technologies and systems to deliver new solutions that connect Cloudflare One products together. You will build connectivity in a user-space service that can identify and route flows across our global network. This work requires close collaboration with other teams while leveraging powerful frameworks and libraries that power many Cloudflare products. Our technology stack includes Rust, Linux networking, Clickhouse, SaltStack, Prometheus, AI harnesses, and our own Cloudflare Workers platform. We're looking for determined, curious, empathetic engineers to join our team!

Desirable skills, knowledge, and experience

Programming experience in Rust
Familiar with Layer 3 and Layer 4 Networking
Systems-level programming experience in Linux
Experience building large-scale, reliable, highly distributed systems
Attention to detail and ability to solve complex customer problems
Own solutions end-to-end and driving the design, development, and deployment process
Able to work across teams and level common, sustainable solutions
Creative, open-minded, collaborative problem solver
Focus on clarity in written and verbal communication
Leveraging AI coding assistants to accelerate development

Compensation

Compensation may be adjusted depending on work location.

For Lisbon based hires: Estimated annual salary of €66,000-83,000

Equity

This role is eligible to participate in Cloudflare’s equity plan.

What Makes Cloudflare Special?

We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

Project Galileo: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.

Athenian Project: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.

1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

Sound like something you’d like to be a part of? We’d love to hear from you!

Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.

This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.

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