AI Trainer - Graphical Abstract - Physics (Remote - Washington) Prolific Academic LtdAI Trainer - Graphical Abstract - Physics (Remote - Washington)Washington, DCRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Our work supports global organizations with high‑level corporate intelligence, and we rely on executive‑level expertise to validate complex Materials Science and Graphical Abstract data.
Hindi - Fluent Speakers - AI Training - Washington DC, USA Prolific Academic LtdHindi - Fluent Speakers - AI Training - Washington DC, USAWashington, DCWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for Fluent Hindi Speakers to join our Expert Network to help train and evaluate cutting-edge AI models using real legal expertise.
Chemistry - Graduates - AI Training - Washington DC, US Prolific Academic LtdChemistry - Graduates - AI Training - Washington DC, USWashington, DCWe're looking for Chemistry Experts and Chemical Engineers to join our Expert Network to help train and evaluate cutting-edge AI models using real-world chemical expertise. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Javascript - Senior Developers - AI Training - Washington DC, USA Prolific Academic LtdJavascript - Senior Developers - AI Training - Washington DC, USAWashington, DCWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for JavaScript Experts to join our Expert Network to help train and evaluate cutting-edge AI models using real engineering expertise.
Python - Senior Developers - AI Training - Washington DC, USA Prolific Academic LtdPython - Senior Developers - AI Training - Washington DC, USAWashington, DCDeep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await). We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
HTML/CSS - Senior Developers - AI Training - Washington DC, USA Prolific Academic LtdHTML/CSS - Senior Developers - AI Training - Washington DC, USAWashington, DCWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Testing & Tools: proficiency with browser DevTools, accessibility auditing tools (e.g., axe, Lighthouse), and cross-browser testing platforms.
Emerging Technology AI SE5 Lifecycle CorporationEmerging Technology AI SE5Fort George G Meade, MarylandThis role involves planning, monitoring, and generating systems engineering artifacts to assist the government with facilitating technology transition into and out of the capabilities architecture, and works with the government to facilitate, lead and document decision meetings to engage stakeholders in accomplishing the work. Individual Capabilities/Experience Required: A Bachelor’s degree in computer science, Electrical Engineering, Systems Engineering, or a related discipline and at least 15 years of systems engineering experience.
Computer Sciences - Graduates - AI Training - Washington DC, US Prolific Academic LtdComputer Sciences - Graduates - AI Training - Washington DC, USWashington, DCWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
Senior AI/ML Engineer GenAI & Cloud Solutions Spark Tek IncSenior AI/ML Engineer GenAI & Cloud SolutionsOwings MIlls, MDSolution Engineering: Drive end-to-end solution development including vector embeddings, prompt engineering, and context engineering for enterprise-grade GenAI applications. Data Architecture: Design and optimize data pipelines and storage solutions using Azure AI Search, Redis, Cosmos DB, Blob Storage, and Iceberg.
AI/ML engineer/Architect with hands on exp in AWS Bedrock Spark Tek IncAI/ML engineer/Architect with hands on exp in AWS BedrockOwings MIlls, MDRemoteDefine and maintain the end-to-end AI-PDLC workflow linking code-graph analysis, LLM evaluation, dispositioning, data migration, and productionization. Review outputs across the pod to ensure consistency, traceability, and coherence between iterations — recognizing that discovery continues through implementation, testing, cutover, and post-go-live defect remediation.
AI/ML Data Specialist Synectics for Management Decisions IncAI/ML Data SpecialistWashington, DC$160,000–$170,000 / yearFull timePosition SummaryWe're looking for an AI/ML Data Specialist to design and deploy AI capabilities - including document ingestion, retrieval-augmented generation (RAG), and secure knowledge-base services - that improve a federal client's ability to discover, access, and analyze internal information, with guardrails for accuracy, reliability, and human oversight. You'll have the opportunity to lead complex modernization initiatives, work alongside talented technical professionals, and help shape the future of government IT and data management.
AI/ML Engineer Node.DigitalAI/ML EngineerArlington, VANode is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. The AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation.
AI/ML Engineer Avalore, LLCAI/ML EngineerArlington, VA$107,000–$233,000This person will develop and implement infrastructure for training, validating, and deploying machine learning models, create reusable components and libraries to accelerate AI/ML development, and build model serving platforms for efficient inference. This person will optimize AI/ML algorithms for performance and scalability, implement MLOps practices for continuous integration and deployment of models, and collaborate with data engineers to ensure data pipelines support AI/ML requirements.
AI/ML Engineer Castalia SystemsAI/ML EngineerArlington, VA$135,000–$145,000 / yearThe AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation. Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Sr. Data Engineer (AI/ML) Judge GroupSr. Data Engineer (AI/ML)Reston, VARemote$100,000–$160,000 / yearData Engineer I, you will support system delivery by performing integrated data analytics, artificial intelligence and machine learning (AI/ML), and DevSecOps tasks in cloud environments, while helping design and implement data-driven web applications. By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes.
AI Evaluation Scientist SteampunkAI Evaluation ScientistMcLean, Virginia$105,000–$145,000 / yearThe AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts, and product teams to develop evaluation metrics, build test harnesses, analyze model behavior, and support responsible deployment. Bachelor’s or Master’s degree in Computer Science, Statistics, Machine Learning, Cognitive Science, Human-Computer Interaction, Data Science, or a related field.
AI Innovation Engineer SteampunkAI Innovation EngineerMcLean, Virginia$120,000–$180,000 / yearThe ideal candidate combines strong technical skills (especially with GenAI, LLMs, data pipelines, and cloud-native services) with the ability to collaborate across disciplines—working with DevSecOps teams, cloud working groups, data stewards, and communities of practice to drive AI adoption and build momentum. This role is focused on client enablement, prototyping, and cross-functional engagement—helping our clients understand the potential of AI, design proofs-of-concept, and build working prototypes that demonstrate value in their specific mission context.
Sr. AI Engineer DanaherSr. AI EngineerWashington DCRemote$135,000–$180,000 / yearThis new role is instrumental in the implementation of cutting-edge AI systems that leverage data created by Danaher devices to extract meaningful insights and dramatically improve user experience, with the goal of upleveling Danaher's devices across Life Sciences, Diagnostics and Biotechnology sectors. Demonstrated ability to work effectively with cross-functional teams, communicate complex technical concepts to both technical and non-technical stakeholders, and align AI development with product goals and roadmaps.
AI Developer SteampunkAI DeveloperMcLean, Virginia$140,000–$190,000 / yearThe Senior AI Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely with product teams, LLMOps engineers, designers, and mission stakeholders. Contributions: Develop end-to-end AI solutions including LLM-powered applications, predictive ML models, multi-agent workflows, RAG pipelines, and specialized AI microservices.
NewAI Training - Sales - US Prolific Academic LtdAI Training - Sales - USDowntown DC, DCRemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for Sales Professional to join our Expert Network to help train and evaluate cutting-edge AI models using real sales and business development expertise.