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Browse the latest USA job vacancies at Ethic Leaf and take the next step in your career. Explore roles across industries and locations — from major cities to regional hubs — including full-time, part-time, temporary and permanent options.

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Latest vacancies

81 roles found

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Mid, Senior LevelIT & TechnologyPosted 17d ago

Turn Block Talent is recruiting a Full-Stack Engineer for an unnamed client building an all-in-one DeFi application. The role owns end-to-end product features, including DeFi integrations, consumer-facing interfaces, and scalable backend services, while collaborating with the founding team on technical direction and product strategy. Responsibilities Lead development across both frontend and backend, delivering featu

Software Engineer (C++/C#)

$150K/yr – $250K/yr

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 17d ago

Databento is hiring a software engineer for its core engineering team. The role focuses on maintaining the C# client library and developing high-performance C++ systems for financial market data processing, with emphasis on throughput, low latency, reliability, and developer-friendly integration. Responsibilities Own and maintain our C# client library, ensuring it is robust, well-tested, and easy for external users t

Mid, Senior LevelIT & TechnologyPosted 17d ago

Evolent partners with health plans and providers to improve outcomes for people with complex and costly health conditions. The Full-Stack AI Engineer will design, build, deploy, and operate AI service engines and integrations, including LLM-based agents, FHIR prior-authorization workflows, and production-grade monitoring and CI/CD. The role also supports existing Triage services and ensures clinical data is handled a

Mid, Senior LevelScience & PharmaceuticalPosted 17d ago

PPD is seeking an experienced Clinical Research Associate to support an Alzheimer’s clinical research program. The role involves clinical monitoring and site management, ensuring protocol and regulatory compliance, data quality, audit readiness, and effective collaboration with investigational sites and project teams. Tags Health Care Life Science Pharmaceutical Artificial Intelligence (AI) Accounting Human Resources

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 17d ago

Neuraci Labs is hiring an Artificial Intelligence Engineer to research, develop, train, and deploy proprietary foundation models and predictive systems. The role focuses on advanced deep learning, generative AI, knowledge graphs and retrieval systems, and scalable production ML infrastructure. Responsibilities Design, implement, train, and optimize neural architectures, including Graph Neural Networks (GNNs), Graph T

Network Engineer

$111K/yr – $167K/yr

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 17d ago

Responsibilities Engineer, build, operate, and deliver network solutions for global data centers, cloud platforms, FedRAMP-authorized environments, build environments, and product connectivity needs Engineer and optimize routing for a global IP backbone, including multi-region route propagation, redundancy, and traffic-engineering strategies Engineer, build, and operate scalable, highly available L3 topologies using

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 18d ago

15Five is hiring a Senior DevOps Engineer to own and operate its cloud infrastructure, databases, CI/CD, reliability, security operations, and growing AI platform. The role delivers infrastructure and AI projects, leads incident response, and partners with engineering, IT, security, and business teams. Responsibilities **Cloud infrastructure:** design, build, secure and troubleshoot AWS and EKS/Kubernetes, including

Mid, Senior LevelConstruction & EngineeringPosted 18d ago

SSOE Group is hiring a mid-to-senior Electrical Engineer to lead planning, design, and execution of electrical systems for complex industrial and manufacturing facilities. The role provides technical leadership on power distribution, facility infrastructure, equipment integration, multidisciplinary coordination, and project delivery from concept through commissioning. Responsibilities Lead the design and execution of

Mid, Senior LevelIT & TechnologyPosted 18d ago

OG.com, a CFTC-regulated prediction market platform powered by Crypto.com, is seeking a Mid-to-Senior Backend Engineer to expand its high-throughput infrastructure for sports and prediction markets. The role focuses on designing scalable Golang backend services, embedding sports-domain expertise into prediction-market features, resolving architectural bottlenecks, and providing high-tier operational support. Responsi

Non-ITFull-time
Mid, Senior LevelFinance & BankingPosted 18d ago

Juniper Square is on a mission to unlock the full potential of private markets by digitizing them for better efficiency and access. The Senior Associate in Fund Administration will be responsible for delivering fund accounting and reporting services, interfacing directly with clients, and shaping the service offering in a fast-paced start-up environment. Responsibilities Support major decisions regarding team buildou

Wireless Systems Engineer

$140K/yr – $190K/yr

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 18d ago

Hubble Network is developing a Bluetooth-based direct-to-satellite network for machine-to-machine connectivity. The Wireless Systems Engineer develops and implements algorithms for connectivity between terrestrial Bluetooth devices and satellites, contributing to wireless communication modeling, system design, and implementation alongside hardware and software engineering teams. Responsibilities As a Wireless Systems

Data Scientist, Analytics

$160K/yr – $200K/yr

HealthcareFull-time
Mid, Senior LevelHealthcarePosted 18d ago

Thatch is hiring a Data Scientist, Analytics to improve product, commercial, financial, and operational decision-making. The role builds and maintains analytics models and measurement systems, analyzes business questions, and recommends actions to cross-functional teams. Responsibilities Partner with stakeholders across Product, GTM, Finance, and Operations to turn ambiguous questions into clear analytical approaches

HealthcareFull-time
Mid, Senior LevelHealthcarePosted 18d ago

Responsibilities Own end-to-end execution of care programs from workflow documentation to go-live tracking to post-launch iteration Coordinate across Clinical, Product, Engineering, and Care Delivery Operations to keep programs on track, identifying blockers and closing gaps Manage program timelines, deliverables, and status tracking for active care contracts and attributed populations Serve as a consistent point of

Mid, Senior LevelBusiness & AdminPosted 19d ago

National Research Group (NRG) is hiring for future Research Manager or Senior Manager opportunities across its client services teams. The role leads qualitative and quantitative research projects from proposal through reporting, turning findings into actionable client recommendations and managing project execution and client relationships. Responsibilities Manage all phases of quantitative and qualitative research pr

Mid, Senior LevelIT & TechnologyPosted 19d ago

Teamware Solutions is seeking a Python Developer for AI Engineering and Generative AI work. The role focuses on building Python backend services and APIs, developing LLM and RAG workflows, integrating GCP services, and supporting testing, deployment, and collaboration across teams. Responsibilities Design, develop, and maintain Python-based backend services and APIs for AI-enabled applications, with strong emphasis o

HealthcareFull-time
Mid, Senior LevelScience & PharmaceuticalPosted 19d ago

The University of Pennsylvania, a prestigious Ivy League institution, is seeking a Clinical Research Coordinator B/C to manage clinical trials in the department of Radiation Oncology. This role involves coordinating trial activities, ensuring regulatory compliance, and supporting patient enrollment and data collection. Responsibilities Coordinate trial related activities to ensure the execution of the trials adheres

Mid, Senior LevelScience & PharmaceuticalPosted 19d ago

The University of Pennsylvania is a prestigious institution known for its leadership in education and research. The Clinical Research Coordinator B/C will play a vital role in executing clinical trials at the Abramson Cancer Center, ensuring compliance with protocols and federal regulations while supporting the research team in various capacities. Responsibilities Plan, organize, and contribute to study-related meeti

(Sr.) Project Manager

$77K/yr – $142K/yr

Non-ITFull-time
Mid, Senior LevelCreative & MediaPosted 19d ago

Responsibilities Project Leadership & Execution: Works with internal teams and customers to ensure that project tasks are accomplished on time, milestones achieved and that expectations are surpassed Performance Monitoring & Risk Mitigation: Monitors and reviews project progress and timelines; adjusts resource schedules and plans as needed, and identifies and resolves issues to ensure project success Operational Over

Databricks Data Engineer

$113K/yr – $188K/yr

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 19d ago

Guidehouse is hiring a Databricks Data Engineer for its AI & Data team to support client projects involving large-scale data pipelines, platform modernization, analytics, and AI solutions. The role designs, builds, and maintains scalable data solutions and collaborates with clients and cross-functional teams to deliver reliable, secure, and documented data engineering work. Responsibilities Design, build, and maintai

Databricks Data Analyst

$113K/yr – $188K/yr

ITFull-time
Mid, Senior LevelIT & TechnologyPosted 19d ago

Guidehouse is hiring a Databricks Data Analyst to support client projects involving data analysis, reporting, business intelligence, and advanced analytics solution delivery. The role builds analytical datasets and reporting solutions, generates insights, and supports secure, well-documented, data-driven decision-making. Responsibilities Design, build, and maintain analytical datasets and data models using Databricks

Showing 20 of 81 roles

USA Jobs FAQs

Agency jobs involve working through a recruitment provider that connects candidates with employers. These roles can be temporary or permanent and offer flexibility across industries.

Browse vacancies, open a role that matches your skills, and submit your details. An Ethic Leaf consultant will be in touch about next steps, interviews and onboarding.

Opportunities are available across logistics, hospitality, administration, retail, manufacturing, healthcare, IT and more.

You will need proof of identity and your right to work in the USA, such as a passport or relevant documentation.