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Senior Core Infrastructure Engineer
Oracle
Seattle, WA
- $79,200 to $209,500 USD / year
We’re looking for a Senior Core Infrastructure Engineer who is excited by challenges in distributed systems, cloud-scale storage, data replication, and performance optimization. If you’re…
Added 7 mins ago
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Sr Electrical Engineer Certification And Qualification
Actalent
New Freedom, PA
- $90 to $100 USD / hour
The Senior Electrical Certification & Qualification Engineer leads the evaluation, qualification, testing, and certification of highamperage power distribution and protection components…
Added 8 mins ago
Desktop / Endpoint Engineer
SEI INVESTMENTS COMPANY
Oaks, PA
Added 8 mins ago
SAFETY AND OCCUPATIONAL HEALTH SPECIALIST
Defense Logistics Agency
New Cumberland Defense Logistics Center, PA
Added 9 mins ago
Sr Engineer (Medical Device Reliability)
Fresenius-Kabi
Warrendale, PA
Job Summary The Senior Engineer, Reliability can play a key contributor role in our Hardware Development Team and reliability programs. This role plans and contributes to the reliability…
Added 9 mins ago
Senior Robotics Software Engineer
Komatsu America Corp.
Warrendale, PA
…Master's, or Ph.D. in Robotics, Computer Vision, Electrical Engineering, Electronics Engineering, Mechatronics, Computer Science, Computer Engineering, or a related field. Bachelor's degree…
Added 9 mins ago
Entry Level Building Automation Systems (BAS) Engineer - Summer 2027
Jacobs
Conshohocken, PA
The entry level engineer will support senior BAS and I&C (Instrumentation & Controls) engineers in the integration and control of various building systems including HVAC (heating,…
Added 9 mins ago
Senior Software Integration Engineer (on-site)
RTX Corporation
state college, PA
…complex problems and create a safer, more connected world. As a Senior Software Integration Engineer on the Enterprise Mission Integration & Test (EMIT) program, you will join a dynamic…
Added 10 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Harrisburg, PA
Collaborate with senior engineering and architecture leaders to define long-term platform strategy and API standards
Added 10 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Harrisburg, PA
Design and implement security architectures for generative AI, machine learning, enterprise copilot, and agentic systems, including secure access, data protection, identity, logging,…
Added 10 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Harrisburg, PA
Added 10 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Harrisburg, PA
The successful candidate will join the Americas Solution Specialists & Systems Engineering Organization at Nutanix - a forward-thinking group dedicated to solving complex enterprise…
Added 10 mins ago
ACI MTS Support & Configuration/Development Engineer - Local to Pittsburgh, PA
CGI Technologies and Solutions, Inc.
Pittsburgh, PA
. Act as the senior technical escalation point for high-priority incidents affecting ACI MTS payment processing systems.
Added 11 mins ago
Director, Business Development - Manufacturing
EPAM Systems
Pittsburgh, PA
This role requires a strong focus on net-new revenue generation, building trusted relationships at the most senior levels and expanding EPAM's footprint through high-value, consultative…
Added 11 mins ago
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Senior Substation Engineer
TRC Environmental Corp.
Pittsburgh, PA
- $99,694.4 to $130,000 USD / year
Added 11 mins ago
Systems Engineer, Data Systems
Meta
Pittsburgh, PA
Meta Reality Labs is seeking a Staff Systems Engineer to define and drive hardware systems architecture for next-generation ground truth data collection systems. In this role, you will own…
Added 11 mins ago
Senior Project Engineer (Planning) - Pittsburgh, PA
Lane Construction Corporation
Pittsburgh, PA
Added 11 mins ago
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Director of Facilities Operations, Planning & Projects
University of Pennsylvania
Philadelphia, PA
- $110,907 to $135,000 USD / year
…Director of Facilities Operations, Planning, and Projects is the senior administrative leader and functional subject matter expert for the school’s facilities operations, maintenance,…
Added 14 mins ago
Principal Software Systems Quality Engineer Marlborough, MA
RTX
United States
Our team in Marlborough, MA, has an immediate need for an onsite Principal Software Systems Quality Engineer (Quality Assurance/Compliance) to support Land & Air Defense Systems (LADS) to…
Added 19 mins ago
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Infrastructure Engineer
True Talent Solutions Partners
San Francisco, CA
- $150,000 to $300,000 USD / year
- Typically 5 to 10 years of infrastructure or platform engineering experience, with scope and progression aligned to a senior-level role.
Added 19 mins ago
Senior Mechanical Engineer
True Talent Solutions Partners
Austin, TX
Join an equipment engineering team designing and deploying custom manufacturing systems for advanced optical components. This hands-on role combines precision mechanical engineering,…
Added 23 mins ago
Senior Principal Embedded Software Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is looking for a Senior Principal Embedded Software Engineer with the desire to learn new technologies and develop software for cutting edge Undersea…
Added 23 mins ago
Principal / Senior Principal Cyber Systems Engineer
CORP-Corporate Office
United States
Northrop Grumman is seeking a Principal or Senior Principal Cyber Systems Engineer with the ability to obtain a security clearance to work with our Specialty Engineering Team out of…
Added 23 mins ago
Optical Subsystem I&T Engineer - Level 1
SP - Launch Vehicles
United States
Northrop Grumman Space Systems is looking for an Associate Optical Subsystem I&T Engineer – 1 to support the Electro-Optics (EO) Group within the Launch Vehicles business unit in Chandler,…
Added 24 mins ago
Head of Microgrid Controls
BoxPower
Remote, United States
…architecture, software design, and evolution of the controls systems that run every BoxPower microgrid. You will translate scope documents, control narratives, and state machine definitions…

Rain

Senior Security Engineer

Remote, United States

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

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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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Skills

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

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