The demand for blockchain talent continues to surge across the United States, and companies are actively looking to hire a senior smart contract engineer who can build secure, scalable decentralized applications. This remote position offers 500+ open roles for professionals ready to work with cutting-edge Web3 technology from anywhere in the country. Employers are prioritizing candidates who bring deep expertise in blockchain architecture and a proven track record of shipping production-grade smart contracts.
Successful candidates typically demonstrate strong command of Solidity, Rust, or Vyper, along with a solid understanding of EVM internals, gas optimization, and secure coding practices. Experience with auditing tools, testing frameworks like Hardhat or Foundry, and familiarity with DeFi protocols, NFTs, or Layer 2 solutions is highly valued. Senior-level engineers are also expected to mentor junior developers, contribute to protocol design decisions, and communicate technical tradeoffs clearly to both technical and non-technical stakeholders.
Remote work has become the standard for smart contract engineering roles in the USA, as companies compete nationally and globally for scarce blockchain talent. Distributed teams, asynchronous collaboration, and flexible hours define the modern setup, allowing engineers to contribute meaningfully regardless of time zone. Hiring outlook remains strong, with startups and established fintech firms alike expanding their blockchain divisions and seeking experienced contract engineer positions to lead critical protocol development.
If you're ready to advance your career and explore top-tier smart contract engineer vacancies, Global Work AI connects skilled professionals with forward-thinking companies building the future of decentralized finance. Browse current openings and discover how your expertise can shape the next generation of blockchain infrastructure. Take the next step toward a rewarding remote career today.
New York Life
Gather and organize correspondence requirements, ensuring clarity and regulatory compliance. Design and develop solutions using document automation platforms like SmartCOMM. Manage the forms process, maintaining and updating forms with Adobe tools.
remote, CO, United States$100k – $130k/yrFull TimeSenior (5+ years)
Humana
Lead complex contract negotiations and manage high-value supplier agreements. Develop and execute contracting strategies, ensuring compliance with policies and risk management. Provide guidance to Contract Managers and oversee contract lifecycle management activities.
remote, United States$104k – $143k/yrFull TimeSenior (5+ years)
Cariloop
Participate in the full software development lifecycle (SDLC) within Agile/Scrum environments, including requirements gathering, design, implementation, testing, and deployment. Design, build, and maintain scalable applications using TypeScript.
remote, United StatesFull TimeSenior (5+ years)
Jobgether
Lead the design and development of aircraft interiors and structural components, ensuring compliance with aviation standards. Collaborate with cross-functional teams to optimize designs for manufacturability and assembly.
remote, United States$109k – $150k/yrFull TimeSenior (5+ years)Jobgether
Lead vendor contracting activities from initial intake through execution and ongoing management. Review, draft, and negotiate various vendor agreements, including MSAs, SOWs, and NDAs. Manage the complete contract lifecycle and support the broader Commercial Legal team as needed.
remote (anywhere)Full TimeSenior (5+ years)
Upstart
Design, build, and maintain internal software platforms for risk, compliance, legal, and operational workflows. Develop and maintain APIs, integrations, and data workflows connecting internal systems with third-party platforms.
remote, United States$165k – $228k/yrFull TimeSenior (5+ years)
Greenpoint Technologies
Design complex mechanical aircraft interiors and structures, ensuring compliance with customer criteria, quality standards, and FAA requirements. Analyze specifications, select materials, and collaborate with Manufacturing Engineers to optimize designs.
remote, United States$109k – $150k/yrFull TimeSenior (5+ years)
Ether.fi
Design and build smart contracts for Stake, Liquid, and Cash with a focus on security. Review and audit contract changes, collaborate with external auditors, and improve transaction signing processes. Enhance on-chain operations and develop monitoring systems for contract states and actions.
remote, Denver, CO, United StatesFull TimeSenior (5+ years)
Supabase
Manage vendor contracting processes from initiation to completion, including reviewing, drafting, and negotiating various agreements such as MSAs, SOWs, and NDAs. Develop and maintain playbooks and workflows for efficient procurement operations.
remote (anywhere)Full TimeSenior (5+ years)
Ventra Health, Inc.
Manage contract negotiation, analysis, and documentation for provider clients. Conduct negotiations with payers, develop negotiation materials, and identify rate optimization opportunities. Maintain documentation of contracts and serve as a resource for Contracting Specialists.
remote, United StatesFull TimeSenior (5+ years)
Nimble
Design, build, and operate data pipelines that handle high-volume data from external sources. Ensure data quality by identifying and fixing issues at the root. Shape the architecture for data-intensive products and extend services within a service-oriented architecture.
remote, United StatesPart TimeSenior (5+ years)
nextSource
Design, develop, test, release, and maintain full-stack software applications. Build serverless applications using AWS services, develop responsive front-end applications with React.js, and create scalable back-end services using Node.js.
remote, United States$161k – $181k/yrFull TimeSenior (5+ years)
SwordPoint.ai
Build and ship features across the full stack, including AI and agent systems. Evaluate and modernize existing systems, ensuring quality and stability. Maintain integrations across various platforms and set engineering standards through architecture decisions and code reviews.
remote, GA, United StatesFull TimeSenior (5+ years)
Natera
Build and ship SMART on FHIR apps, including EHR launch and standalone launch. Design server-side FHIR R4 APIs and CDS Hooks services. Handle EHR vendor onboarding and go-live processes, ensuring compliance with HIPAA for patient data.
remote, United States$125k – $156k/yrFull TimeSenior (5+ years)
Finalsite
Design and implement automated transaction lifecycle tracking to replace manual reconciliation. Develop fraud detection and chargeback management features. Collaborate with the storefront team to address reconciliation gaps and ensure quality and scalability as transaction volumes increase.
remote, United StatesFull TimeSenior (5+ years)
Haag, a Salas O'Brien Company
Design and coordinate electrical systems, prepare calculations and construction documents, and ensure compliance with codes. Manage construction administration activities, including reviewing submittals and responding to RFIs.
remote, United StatesFull TimeSenior (5+ years)
Sparq
Engineer and support Microsoft identity environments, including Active Directory and Microsoft Entra ID. Design and troubleshoot Conditional Access policies and manage ADFS configurations. Support Azure AD B2C solutions and resolve identity-related operational tickets.
remote, United StatesFull TimeSenior (5+ years)
Lazer
Own the test strategy from planning to launch sign-off, prioritizing testing by risk and business impact. Test storefront features, integrations, and validate data movement through APIs and file transfers. Manage test cases in TestRail, track defects in Jira, and lead the QA team.
remote, United StatesFull TimeSenior (5+ years)Haag, a Salas O'Brien Company
Design and coordinate mechanical systems, including HVAC and plumbing. Prepare calculations and construction documents, manage construction administration activities, and communicate with clients and consultants.
remote, United States$100k – $116k/yrFull TimeSenior (5+ years)Stevens
Design and implement SAST and SCA automation integrated into CI/CD pipelines. Build vulnerability management workflows and strengthen software supply chain security. Develop CI/CD automation that enforces security controls, create infrastructure as code, and improve container security.
remote, United StatesFull TimeSenior (5+ years)
Embrace Software Inc.
Lead the entire contracting process from intake to execution, including negotiation of customer and vendor agreements, software licenses, and NDAs. Produce redlines and recommendations that align with commercial objectives.
remote, United StatesFull TimeSenior (5+ years)
Teal Health
Own and manage Teal’s data warehouse architecture, performance, and documentation. Extend Fivetran ingestion and troubleshoot connector issues. Build and maintain the dbt transformation layer for data modeling.
remote, United States$181k – $252k/yrPart TimeSenior (5+ years)
SPD Technology
Design and develop automation tests to enhance quality and efficiency. Maintain automation within a continuous integration/deployment framework. Collaborate with Product and QA automation teams to establish a test strategy. Work with CI & DevOps teams to execute tests in CI/CD frameworks.
remote, United StatesFull TimeSenior (5+ years)
Khan Academy
Research and implement GEO/AEO/AIO strategies to optimize content for AI-generated responses. Conduct technical audits and translate findings into engineering projects. Build business cases for product enhancements and monitor discoverability metrics across traditional and AI search.
remote, United States$171k/yrFull TimeSenior (5+ years)
Agiloft
Lead engineering teams for Astra Agents and Contract Intelligence Graph (CIG), overseeing engineering strategy and execution. Define architecture direction, manage APIs and integrations, and ensure delivery of shared capabilities.
remote, United StatesFull TimeDirector
EducationSuperHighway
Extend the integration layer of an API-first full-stack platform, build direct integrations with payroll and HRIS providers, and maintain a provider-agnostic integration layer. Design reliable background job pipelines and support money movement and reconciliation processes.
remote, United StatesFull TimeSenior (5+ years)
CoinList
Develop and deploy smart contracts on EVM chains, ensuring security and compliance. Design contract systems, including interfaces and access control. Conduct adversarial reviews and testing, and monitor contract performance post-deployment.
remote, United States$170k – $190k/yrFull TimeSenior (5+ years)
Juniper Square
Negotiate NDAs, SaaS EULAs, DPAs, Service Agreements, and SOWs. Assist sales teams with contract inquiries and revisions. Review and negotiate contract changes for compliance. Perform due diligence for third-party vendor services and manage contract data in tools.
remote, United States$140k – $210k/yrFull TimeSenior (5+ years)
CACI International
Design, build, and maintain full-stack applications using technologies like React, TypeScript, NodeJS, and Python. Lead software design, automated testing, and code reviews while mentoring junior developers. Integrate AI features into production systems and architect reliable API integrations.
remote, United States$82k – $172k/yrFull TimeSenior (5+ years)
City of Durham
Provide engineering support and inspection for public works, utilities, storm water, and transportation projects. Perform project management duties including scope development, contract administration, and budget management. Review project documents and prepare technical presentations and reports.
remote, NC, United States$79k – $123k/yrFull TimeSenior (5+ years)
Mercury
Lead projects from conception to launch, collaborating with PMs, EMs, and tech leads. Build features across the stack, focusing on card experiences and backend systems. Mentor engineers and enhance engineering quality through design and code reviews.
remote, United States$167k – $208k/yrFull TimeSenior (5+ years)
Blue Acorn iCi
Develop cloud-native web applications and microservices using Adobe App Builder. Build custom single-page applications and user interface extensions for Adobe platforms. Manage application delivery through CI/CD pipelines and integrate Adobe solutions with third-party systems.
remote, United StatesFull TimeSenior (5+ years)
Leidos
Design, develop, and maintain distributed systems and microservices. Build and integrate intelligent agents and AI-enabled services. Drive adoption of Infrastructure as Code and automation practices. Mentor engineers, lead CI/CD pipeline integration, and ensure compliance in development processes.
remote, United States$108k – $195k/yrFull TimeSenior (5+ years)
NeoReach
Assess existing data sources, build integrations connecting APIs and databases, and standardize records. Develop AI tools for research and analysis, and translate business requirements into technical milestones. Ship prototypes, measure adoption, and maintain documentation for internal teams.
remote, United StatesPart TimeSenior (5+ years)
Gleeds
Lead management and administration of major project contracts. Provide contractual and commercial advice to project leadership, manage changes and claims, and support commercial delivery. Review contract terms, manage correspondence, assess risks, and monitor contractor performance.
remote, United StatesFull TimeSenior (5+ years)
Aescape
Set up infrastructure for third-party integration services and implement three booking platform integrations. Review service and infrastructure templates, ensuring adherence to best practices.
remote, United States$302k/yrFull TimeSenior (5+ years)
TerraForm Power
Lead technical execution for utility-scale renewable energy projects from development through construction and commissioning. Oversee EPC design deliverables and ensure compliance with engineering standards and quality specifications.
remote, United States$117k – $146k/yrFull TimeSenior (5+ years)
Faeth Therapeutics
Negotiate and manage agreements including CDAs, MSAs, and clinical trial agreements. Draft, redline, and ensure timely approval and filing of contracts. Maintain contract playbooks and oversee the contract repository in Ironclad.
remote, United States$118k – $160k/yrFull TimeSenior (5+ years)
Worldwide Clinical Trials
Review, negotiate, and manage Master Services Agreements (MSAs) and other sponsor-facing contracts. Identify legal and commercial risks, propose solutions, and lead sponsor negotiations.
remote, United States$79k – $157k/yrFull TimeSenior (5+ years)
Wikimedia Foundation
Deliver medium complexity initiatives from technical discovery through delivery, managing scope and identifying risks. Improve mobile Wikipedia experiences on Android, leading system design for projects.
remote, CA, United States$6k – $9k/yrFull TimeSenior (5+ years)10,000,000+ more jobs available!
