Jobs in the United States

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Added 3 mins ago
Senior Applications Engineer
Varda Space Industries
El Segundo, CA
Varda is seeking a Senior Applications Engineer to join our team. In this role you will be responsible for leading efforts to develop, deploy, improve, and manage all Engineering…
Added 6 mins ago
Principal Engineer – Spacecraft System Test Engineer (AI&T)
BAE Systems
Boulder, CO
…execution and technical leadership. Whether acting as the primary lead for a campaign or as a senior individual contributor supporting critical test paths, you will ensure the successful…
Added 6 mins ago
Principal Engineer – Spacecraft System Test Engineer (AI&T) - $15K Sign On Bonus
BAE Systems
Boulder, CO
…execution and technical leadership. Whether acting as the primary lead for a campaign or as a senior individual contributor supporting critical test paths, you will ensure the successful…
Added 7 mins ago
RH
Sr Application Engineer
Robert Half
Bethesda, MD
- $80 to $124 USD / hour
Role Type: Senior Individual Contributor / Technical Lead
Added 11 mins ago
Senior Staff Algorithm Engineer - Emerging Sensing Technologies
DexCom Inc
Remote, United States
Lead algorithm, modeling, and simulation activities supporting emerging sensing technologies.
Added 12 mins ago
RU
Sr Python DevOps Engineer 49045
Randstad USA
Remote, United States
- $75 to $90 USD / hour
Client is looking for an experienced Senior DevOps Python Developer to own end-to-end development of back-end services and automation. The role covers Python back-end development with…
Added 13 mins ago
Senior Engineer II, Systems Engineering
ASM
United States
The Senior Engineer (II), Systems Engineering is a technical leader responsible for the development, integration, qualification, and deployment of advanced sensor technologies across ASM…
Added 22 mins ago
Director, Data Science
Gap Inc.
San Francisco, CA · Coppell, TX
In this role, you lead a cross-functional Data Science team responsible for building and deploying AI and ML solutions that drive measurable business impact across Gap Inc. brands. You…
Added 27 mins ago
Senior Quantitative UX Researcher, AI Enablement
Google
Sunnyvale, CA · Seattle, WA
As a Senior Quantitative UX Researcher, you will drive product excellence for Alphabet’s core AI infrastructure by translating complex system telemetry into actionable user insights. As a…
Added 32 mins ago
Senior Ai Product Manager
GlaxoSmithKline LLC
Remote, United States
You will set multi-year product direction, shape platform strategy alongside the Director and Principal Engineers, lead a team of PMs, and serve as the senior product voice to Director and…
Added 33 mins ago
UG
Full Stack Senior Software Developer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
Lead a team of cloud platform engineers to ensure that technical solutions align with
Added 33 mins ago
ZZ
Senior Software Development Engineer
ZINC Zillow, Inc.
Remote, United States
- $156,200 to $262,600 USD / year
The Senior Specialist, Software Engineering, Back End designs, builds, and operates scalable, reliable backend services and platforms that power Zillow’s consumer and partner experiences.…
Added 34 mins ago
UG
Senior Data Scientist - Remote
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
May lead functional or segment teams or projects
Added 36 mins ago
FS
Senior Software Engineer – Mission Applications & Command and Control
Four Sea Group, Inc.
Aurora, CO
- $140,000 to $232,000 USD / year
Four Sea Group is seeking a Senior Software Engineer to design, develop, integrate, and advance full-stack software capabilities supporting complex command-and-control and mission systems.
Added 49 mins ago
Space Flight Dynamics Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA · Colorado Springs, CO · Albuquerque, NM
…simulation. We are looking for a Member of the Technical Staff/Senior Member of the Technical Staff to join the EOFDD team. The selected candidate will provide expertise for a wide range of…
Added 49 mins ago
Programmer/Analyst
Westinghouse Electric Company, LLC
Ogden, UT
As a Programmer/Analyst you will lead the design, development, testing, debugging, implementation, and documentation of complex software applications and enhancements, applying established…
Added 50 mins ago
Sr Leader, SDET
loanDepot
Irvine, CA · Plano, TX
Mentors and develops Lead SDETs, Senior SDETs, and Engineers through technical coaching, guidance, and knowledge sharing.
Added 51 mins ago
HEDIS Performance Analytics Lead
Capital Blue Cross
Remote, United States
This role is a senior level analyst responsible for powering all HEDIS improvement initiatives through advanced data analytics and insight generation. This role serves as the engine behind…
Added 53 mins ago
Senior Silicon Photonics Automated Test Production Engineer
OpenLight Photonics
Santa Clara, CA
…experience in designing custom test hardware and programming in python. The position is onsite at our Santa Clara CA office and our San Jose CA…
Added 56 mins ago
Application Operations Analyst
VIATEQ Corporation
Washington, DC
…support activities. While escalating complex issues to the Senior Application Operations Engineer or Applications & Integration Lead as appropriate, this individual is expected to resolve…
Added 57 mins ago
IG
Hybrid (NYC) - Campus Network Engineer
Insight Global
San Jose, CA
- $150,000 to $160,000 USD / year
We are seeking an experienced Senior Campus Network Engineer with significant automation experience to design, deploy, migrate, and operate enterprise campus networks, with a strong focus…
Added 1 hour ago
Data Engineer
KBR Wyle Services, LLC
Beavercreek, OH
KBR is seeking a Senior Data Engineer (Lakehouse & Application Development) to design, develop, and optimize modern data platforms and web-based applications supporting Department of…
Added 1 hour ago
Senior Software Engineer
USA-Medtronic MiniMed, Inc 1017
Northridge, CA
We are seeking for a skilled and motivated Senior Software Embedded Engineer to join our dynamic team. The ideal candidate will have a strong background in embedded systems and software…
Added 1 hour ago
R
Senior Security Engineer
Rain
Remote, United States
- $200,000 to $260,000 USD / year
…partner integrations and smart contracts. The team is small, senior and cross-functional, and it builds most of what it runs. Our engineers use AI agents for alert triage, investigation and…
Added 1 hour ago
UG
Full Stack Senior Software Developer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
Lead a team of cloud platform engineers to ensure that technical solutions align with

Rain

Senior Security Engineer

Remote, United States

$200,000 to $260,000 USD / year

Apply About employer

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Job details

Pay: $200,000 to $260,000 USD / year
Posting language: English
Posted: Nov 3, 2026

Original job description

About the Company

Rain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Our technology allows partners to move, store, and use stablecoins instantly and compliantly through global payment cards, rewards, on/offramps, wallets, and cross-border rails. As both a Visa and Mastercard Principal Member, Rain issues cards that work at more than 175 million merchant locations in over 220 countries and territories. Built natively for stablecoins and trusted by more than 100 organizations worldwide, Rain delivers secure, scalable infrastructure that makes money move freely and instantly around the world.

You will have the opportunity to deliver massive impact at a hypergrowth company backed by some of the top investors in fintech, crypto, and SaaS. In January 2026, we closed a $250M Series C led by ICONIQ, valuing Rain at $1.95B, with Sapphire Ventures, Dragonfly, Bessemer Venture Partners, Galaxy Ventures, FirstMark, Lightspeed, Norwest, and Endeavor Catalyst also participating. If you're curious, bold, and excited to help shape a borderless financial future, we'd love to talk.

Our Ethos

We believe in an open and flat structure. You will be able to grow into the role that most aligns with your goals. Our team members at all levels have the freedom to explore ideas and impact the roadmap and vision of our company.

About the team & role

Security at Rain protects a platform where real money moves every second, across cloud infrastructure, identity, endpoints, partner integrations and smart contracts. The team is small, senior and cross-functional, and it builds most of what it runs. Our engineers use AI agents for alert triage, investigation and response, and they design, tune and supervise those agents. Together we build Rain’s central systems for detection, response, sensors and threat intelligence, working directly with engineering, compliance and leadership.

You will secure the systems Rain builds next. The role spans the whole program: you will build security tooling and controls, harden our infrastructure and access, and take on the hardest problems as Rain expands into new products and chains.

What you’ll do

Build central security systems and automation the whole company relies on
Secure cloud infrastructure, identity and access across Rain’s growing footprint
Assess new products, partners and vendors before launch, and guide the engineers building them
Build AI agents and tools that make security work faster and more accurate
Lead external security assessments and drive findings to verified fixes
Join the on-call rotation and support incident response

WHAT WE’RE LOOKING FOR

5+ years in security engineering, including building tools and controls that run in production
Strong coding skills in TypeScript, Go, Rust or Python
Experience securing cloud infrastructure, identity and access
Ability to find vulnerabilities, prove them, and drive the fix with the team that owns the code
Experience at a fintech, payments or crypto company

Nice to have

Blockchain security: smart contract review, onchain monitoring, custody and multisig controls
AI security: securing LLM applications and agents, or building AI into security workflows
Experience running external audits or a bug bounty program

Things that enable a fulfilling, healthy and happy experience at Rain:

Unlimited time off 🌴Unlimited vacation can be daunting, so we require Rainmakers to take 10 days minimum for themselves.

Flexible working ☕ We support a flexible workplace, if you feel comfortable at home please work from home. If you’d like to work with others in an office feel free to come in. We want everyone to be able to work in the environment in which they are their most confident and productive selves. New Rainmakers will have a stipend to create a comfortable atmosphere at home.

Easy to access benefits 🧠For US Rainmakers, we offer comprehensive health, dental and vision plans for you and your dependents, as well as a 100% company subsidized life insurance plan.

Retirement goals💡Plan for the future with confidence. We offer a 401(k) with a 4% company match.

Equity plan 📦 We offer every Rainmakers an equity option plan so we can all can benefit from our success.

Rain Cards 🌧️ We want Rainmakers to be knowledgeable about our core products and services. To support this mission, we issue a card for our team to utilize the card for testing.

Health and Wellness 📚 High performance begins from within. Rainmakers are welcome to use their card for eligible health and wellness spending like gym memberships/fitness classes, massages, acupuncture - whatever recharges you!

Team summits ✨ Summits play an important role at Rain! Time spent together helps us get to know each other, strengthen our relationships, and build a common destiny. Expect team and company offsites both domestically and internationally.

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More about this job

Skills

Regulatory compliance
Leadership
Building systems monitoring technology
Incident response
TypeScript
Go
Rust
Python

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