Jobs in the United States

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Added 44 mins ago
Etch Engineer - Process Owner
Samsung Austin Semiconductor, LLC.
1530 FM 973 Taylor, TX
…emerging Gate-All-Around (GAA) architectures including 2 nm node and mature semiconductor technology nodes, including 14nm, 17nm, 28nm FinFET. Implement and sustain Advanced Process Control…
Added 8 hours ago
Node-React Full Stack Web Application Developer
Social Security Administration
Woodlawn, MD
Summary IT Specialist (APPSW), Node-React Full Stack Web Application Developer positions are being filled through the Office of Personnel Management's delegated Direct Hire Authority, open…
Added 8 hours ago
Node-React Full Stack Web Application Developer - DHA
Social Security Administration
Woodlawn, MD
Added 1 day ago
Application Engineering Technical Lead - II
Vanguard
Charlotte, NC
…delivering user-centric full-stack solutions and managing scalable backend…
Added 1 day ago
Computer Systems Engineer – Space Payload Emulators – (Experienced or Lead)
The Boeing Company
El Segundo, CA
Front-End Development : Practical development experience creating user interfaces and GUIs using Java (e.g., JavaFX/Swing) or JavaScript (e.g., React, Node, Vue, Electron) frameworks.
Added 2 days ago
Sr. Software Engineer (Node)
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Software Engineer (Node) based in the United States.
Added 2 days ago
Software Engineer 2 (ASP.NET Web API)
U.S. Bank
Cincinnati, OH
Web Technologies: HTML5, XML, XSL, JavaScript, Node
Added 2 days ago
Software Engineer, C++
Path Robotics
Columbus, OH
Experience with ROS2 (publishers/subscribers, services, node lifecycle, or equivalent)
Added 2 days ago
Senior Physical Design Engineer
QUANTUM COMPUTING, INC.
Batavia, IL
…minimal supervision and has a strong background in advanced node physical design…
Added 2 days ago
Senior Full-Stack Developer
Coyote Rock, LLC
Anna, TX
We are seeking a highly skilled Senior Web Developer to be responsible for designing and maintaining responsive, high-performance web-based applications. The ideal candidate will have…
Added 2 days ago
S
Senior Full Stack Engineer
Solace
Remote, United States
- $150,000 to $200,000 USD / year
- 5+ years of relevant experience on both frontend and backend development.
Added 2 days ago
RU
Senior Software Engineer
Randstad USA
Sunnyvale, CA
- $50 to $60 USD / hour
In this role, you will architect and scale high-throughput federated GraphQL APIs and backend-for-frontend (BFF) layers that handle billions of daily requests with sub-second latencies. You…
Added 2 days ago
Senior Software Engineer (Node)
Evry Health
Remote, United States
The Senior Node Software Engineer is a technically senior, backend-focused individual contributor leading the Node sub-team's technical direction, architecture decisions, and code quality…
Added 2 days ago
D
Software Engineer (7316)
DeliverThat
Canton, OH
- $90,000 to $120,000 USD / year
Backend development in TypeScript / JavaScript on Node.js - professional, hands-on experience building and maintaining production services.
Added 2 days ago
Back-End Node Developer
Booz Allen Hamilton_United States
Fort Belvoir, VA
As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking…
Added 2 days ago
Software Engineering Technical Leader - Cisco IQ
Cisco
San Jose, CA
…that connect application business logic, user interfaces, and backend systems to reasoning models via Model Context Protocol (MCP) and modern API…
Added 2 days ago
Lead Cryptography Engineer (MPC & Confidential Computing)
Wells Fargo
NEW YORK, NY
…to ensure that no key share is released until the requesting node proves its hardware and software integrity to a Key Broker…
Added 2 days ago
Senior Full Stack Developer
Marvik
Remote, United States
Solid backend experience is required, along with meaningful frontend experience.
Added 3 days ago
Senior Software Engineer
U.S. Bank National Association
Irving, TX · Hopkins, MN
Design, develop, test, deploy, and support scalable backend applications and services using Java and Spring Boot.
Added 3 days ago
System Administrator
V2X
Colorado Springs, CO
Support containerized hosting environments, including node configuration, service deployment, image updates, configuration changes, service restarts, and basic cluster administration.
Added 3 days ago
Senior Principal Engineer, Physical Designer
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
Deep expertise in hierarchical physical design strategies, methodologies, and advanced process node challenges
Added 3 days ago
T
Software Engineer
TEKsystems
Columbus, OH
- $50 to $75 USD / hour
…application stack and should be comfortable moving between frontend, backend, cloud and deployment work rather than operating within a narrowly defined UI or backend role in a large…
Added 3 days ago
Senior Java Full Stack Developer
System One
Pittsburgh, PA
Design, maintain and implementation of API, microservices and backend components
Added 3 days ago
Senior Java Full Stack Developer
System One
Dallas, TX
Design, maintain and implementation of API, microservices and backend components
Added 3 days ago
SO
Senior Developer (Full Stack) Remote From Anywhere In Colorado
State of Colorado
CO
- $100,000 to $115,000 USD / year
…environment and troubleshooting complex issues spanning the frontend, backend, database, APIs, and AWS infrastructure. This role offers an opportunity to take full ownership of complex…

Wells Fargo

Lead Cryptography Engineer (MPC & Confidential Computing)

NEW YORK, NY, United States

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Job details

Posting language: English
Posted: Sep 30, 2026

Original job description

About this Role:

Wells Fargo is seeking a Lead Specialty Software Engineer (Cryptography Engineer) to contribute to a next-generation Digital Asset Platform designed to solve the most critical challenge in institutional finance: achieving strict regulatory compliance without compromising transaction confidentiality. As a Lead Cryptography Engineer you will be responsible for architecting the core Key Management Service (KMS). You will sit at the intersection of applied cryptography, hardware security, and distributed systems, implementing threshold signing protocols inside attested execution environments.

Why Join Us?

Work on "Hard" Problems: You aren't just calling crypto libraries; you are building a system where code meets hardware to solve fundamental trust problems in digital finance
High-Impact Engineering: Your code will secure billions in institutional assets against nation-state level threats and insider attacks
Technical Autonomy: You'll lead architectural decisions for the custody engine, defining how we leverage the latest in MPC and Confidential Computing

Responsibilities:

MPC Protocol Implementation: Architect and implement high-performance threshold signature schemes (specifically DKLS23 or similar) for ECDSA key generation and signing
Confidential Computing Architecture: Design and build services that run inside Trusted Execution Environments (TEEs) , specifically targeting AMD SEV-SNP and Intel TDX via Confidential Containers (CoCo)
Attestation Framework: Implement the RATS (Remote ATtestation procedureS) architecture (RFC 9334) to ensure that no key share is released until the requesting node proves its hardware and software integrity to a Key Broker Service
Hardware Security Integration: Design "Cold Ceremony" workflows that integrate offline hardware tokens as offline Key Encryption Keys (KEKs) for disaster recovery and deep storage
Secure Enclave Development: Write and optimize memory-safe code (Rust/Go) that operates on key material exclusively within encrypted memory regions, ensuring zero leakage to the host OS or hypervisor
Policy-to-Cryptography Binding: Design mechanisms to cryptographically bind business logic approvals (e.g., WebAuthn assertions) directly to the MPC signing session, eliminating the gap between "approval" and "execution"

Required Qualifications:

5+ years of Specialty Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
3+ years of experience in backend or systems programming, with expert-level proficiency in Go (Golang)
6+ months of experience with Elliptic Curve Cryptography (ECC)
1+ year of experience withBFT consensus algorithms, P2P networking, and state replication; reliable distributed systems experience

Desired Qualifications:

Blockchain Core: Deep experience with Cosmos SDK and CometBFT . Comfort building custom modules and modifying consensus logic, not just deploying smart contracts
Pedersen Commitments (Homomorphic encryption properties)
Zero-Knowledge Proofs (specifically Bulletproofs or Sigma protocols)
Math-to-Code: Demonstrated ability to read academic whitepapers/preprints and translate mathematical specifications into functioning code
Experience with MPC (Multi-Party Computation) or Verifiable Secret Sharing (VSS) schemes
Familiarity with the Ristretto255 curve or libraries like gnark-crypto
Background in FinTech, payment systems, or high-frequency trading platforms
Understanding of the Account Model vs. UTXO Model trade-offs in privacy-preserving ledgers

Job Expectations:

This position offers a hybrid work schedule
Relocation assistance is not available for this position

Locations:

3075 Loyalty Circle, Columbus, Ohio
1755 Grant Street, Concord, California
194 S. Wood Ave., Iselin, New Jersey
150 E 42nd St., New York, New York

Pay Range

Reflected is the base pay range offered for this position. Pay may vary depending on factors including but not limited to demonstrated examples of prior performance, skills, experience, or work location. Employees may also be eligible for incentive opportunities. $159,000.00 - $305,000.00

Benefits

Wells Fargo provides eligible employees with a comprehensive set of benefits, many of which are listed below. Visit Benefits - Wells Fargo Jobs (https://www.wellsfargojobs.com/en/life-at-wells-fargo/benefits) for an overview of the following benefit plans and programs offered to employees.

Health benefits
401(k) Plan
Paid time off
Disability benefits
Life insurance, critical illness insurance, and accident insurance
Parental leave
Critical caregiving leave
Discounts and savings
Commuter benefits
Tuition reimbursement
Scholarships for dependent children
Adoption reimbursement

Posting End Date:

29 Oct 2026

***** Job posting may come down early due to volume of applicants.

We Value Equal Opportunity

Wells Fargo is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other legally protected characteristic.

Employees support our focus on building strong customer relationships balanced with a strong risk mitigating and compliance-driven culture which firmly establishes those disciplines as critical to the success of our customers and company. They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. There is emphasis on proactive monitoring, governance, risk identification and escalation, as well as making sound risk decisions commensurate with the business unit’s risk appetite and all risk and compliance program requirements.

Applicants with Disabilities

To request a medical accommodation during the application or interview process, visit Disability Inclusion at Wells Fargo (https://www.wellsfargojobs.com/en/diversity/disability-inclusion/) .

Drug and Alcohol Policy

Wells Fargo maintains a drug free workplace. Please see our Drug and Alcohol Policy (https://www.wellsfargojobs.com/en/wells-fargo-drug-and-alcohol-policy) to learn more.

Wells Fargo Recruitment and Hiring Requirements:

a. Third-Party recordings are prohibited unless authorized by Wells Fargo.

b. Wells Fargo requires you to directly represent your own experiences during the recruiting and hiring process.

Req Number: R-520295

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