Jobs in the United States

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Added 4 mins ago
Solution Architect, Global Supply Chain
Roche Diagnostics Operations, Inc.
United States
Architectural Blueprinting: Design and govern the end-to-end technical architecture for warehouse operations, integrating ERP, WMS, and automated data monitoring tools.
Added 6 mins ago
Sr Sales Engineer - DFW
HPE
All, TX
Must reside in Dallas-Fort Worth area
Added 6 mins ago
Senior Cloud Developer
HPE
Ft. Collins, CO
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 8 mins ago
Engineering Opportunities - Talent Pipeline
Diversified
Dallas, TX · Chicago, IL · Santa Clara, CA · Denver, CO · New York, NY
…applying, you may be considered for a range of engineering, design, architecture, commissioning, and technical leadership roles across our business based on your experience and alignment…
Added 8 mins ago
Cyber Threat Engineer
Hays
VA
The Cyber Threat Engineer is a mid-level cybersecurity engineering role responsible for developing and maintaining the tools, automation, integrations, and technical processes that support…
Added 8 mins ago
Manager, AI Factory Deployment Data Center
NVIDIA USA
Remote, United States
…encompass personal computer games, movie production, product design, medical diagnosis and scientific research. Today, visual computing is becoming increasingly central to how people…
Added 11 mins ago
Senior Information Security Engineer
Walrus
Remote, United States
…that will endure for years to come. Of course you’ll get to design and innovate solutions to hard problems, and write a lot of code. But beyond that, as all entrepreneurial software teams…
Added 11 mins ago
Senior Infrastructure Engineer
Walrus
Remote, United States
…that will endure for years to come. Of course you’ll get to design and innovate solutions to hard problems, and write a lot of code. But beyond that, as all entrepreneurial software teams…
Added 13 mins ago
Analysis, Integration, and Test Engineer
The Boeing Company
Berkeley, MO
Boeing Defense, Space & Security (BDS) is seeking an Analysis, Integration, and Test Engineer (Level 2) to support an Air Dominance Fixed Wing Proprietary Program in St. Louis, MO.
Added 14 mins ago
NGA AI Engineer Manager
PwC
Saint Louis, MO
What You Must Have
Added 14 mins ago
NGA AI Engineer Manager
PwC
Kansas City, MO
What You Must Have
Added 17 mins ago
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Railroad Flagger
National Railroad Safety Services, Inc. (NRSS)
Brownsville, TX
- $28 to $37 USD / hour
Must have good vision (near, far, color, and peripheral)
Added 17 mins ago
NR
Railroad Flagger
National Railroad Safety Services, Inc. (NRSS)
Billings, MT
- $28 to $37 USD / hour
Must have good vision (near, far, color, and peripheral)
Added 17 mins ago
NR
Railroad Flagger
National Railroad Safety Services, Inc. (NRSS)
Baker City, OR
- $28 to $37 USD / hour
Must have good vision (near, far, color, and peripheral)
Added 17 mins ago
NR
Railroad Flagger
National Railroad Safety Services, Inc. (NRSS)
Allentown, PA
- $25 to $37 USD / hour
Must have good vision (near, far, color, and peripheral)
Added 17 mins ago
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Railroad Flagger
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Albuquerque, NM
- $28 to $37 USD / hour
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National Railroad Safety Services, Inc. (NRSS)
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- $28 to $37 USD / hour
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- $28 to $37 USD / hour
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- $28 to $37 USD / hour
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- $28 to $37 USD / hour
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- $28 to $37 USD / hour
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- $28 to $37 USD / hour
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Railroad Flagger
National Railroad Safety Services, Inc. (NRSS)
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- $28 to $37 USD / hour
Must have good vision (near, far, color, and peripheral)
Added 18 mins ago
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Railroad Flagger
National Railroad Safety Services, Inc. (NRSS)
Ely, NV
- $28 to $37 USD / hour
Must have good vision (near, far, color, and peripheral)
Added 18 mins ago
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- $28 to $37 USD / hour
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Walrus

Senior Information Security Engineer

Remote, United States

Apply on jobs.ashbyhq.com About employer

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Job details

Posting language: English
Posted: Nov 10, 2026

Original job description

ABOUT US

B2B payments are a multi-trillion-dollar industry and, as the industry pushes further into digitization and faster settlement, fraud has become a massive problem - to the tune of $43B in annual losses.

Walrus http://walrusfi.com is the leader in B2B payment verification, with clients that include some of the biggest names in investment management. Our DoubleCheck platform combines advanced authentication, proprietary technology, AI, and novel UX to collect and confirm payment details. DoubleCheck has defined a new category: verifying the safe transfer of financial information and assets.

Walrus is led by PhD computer scientists and security researchers, with decades of experience in engineering, cybersecurity, and cryptography, and many research accomplishments at Harvard, Stanford, MIT, the University of Chicago, Columbia, UTexas, and NYU.

We’re backed by one of the world's leading fintech VC funds, as well as founders and former executives of Twitter, Google Maps, Databricks, and Kayak.

THE ROLE

You will be part of the core team at Walrus, working on our flagship product https://www.walrusfi.com/doublecheck. You will design, build, and own exciting new modules; examples include payments, reputation, and new kinds of authentication.

We are an early-stage company, so you and the team will work together to create standards and culture that will endure for years to come. Of course you’ll get to design and innovate solutions to hard problems, and write a lot of code. But beyond that, as all entrepreneurial software teams do, you’ll be able to design ways of approaching software development.

We are looking for people who are thoughtful, not only about software problems, but about how teams work together to solve them, and how people collaborate to build an energizing and supportive workplace.

ABOUT YOU

You are someone who cares a lot about designing software in a thoughtful way that takes into account bug prevention, testability, and maintainability. You are comfortable with the idea that product design should be data-driven, using evidence rather than opinion.

WHAT IT’S LIKE TO WORK WITH US

We’re a tight-knit, early-stage team that’s focused on building a product that our customers love. We have a strong company culture based on collaboration, ownership, and mentoring. We meet sparingly and efficiently. We understand our innate biases and celebrate diversity. We have a low-ego workplace, where we provide the tools for everyone to do their best work. You will work closely with the leadership team, and have room for extensive growth within the company.

This internship will be based at our office in NYC (Financial District). Relocation assistance for the summer will be provided.
For full time permanent employees, Walrus offers competitive compensation and benefits, including salary, equity, paid medical insurance, dental, vision, company contribution to wellness, good coverage for dependents, parental leave, retirement, relocation assistance, and flexible PTO.

We believe talent comes from all backgrounds and walks of life, and are committed to providing a comfortable environment for everyone to work.

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time.

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Jobs in the United States