Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

4 Hours AgoSaved
Remote
United States
20-65 Hourly
Mid level
20-65 Hourly
Mid level
Artificial Intelligence • HR Tech • Professional Services • Software
Create and curate high-quality graphic design datasets and training materials for AI systems. Collaborate with engineers to evaluate and refine AI-generated visuals, document design processes and style guides, and translate design concepts into actionable training data. Stay current with design trends and communicate feedback to cross-functional teams.
Top Skills: Adobe Creative SuiteAgileAIFigmaMachine LearningVersion Control Systems
4 Hours AgoSaved
Remote
United States
15M-26M Annually
Senior level
15M-26M Annually
Senior level
Artificial Intelligence • HR Tech • Professional Services • Software
Lead architecture and build large-scale, low-latency real-time data and streaming systems for a security platform. Design distributed streaming infrastructure with Apache Flink, write production Java and Rust code, optimize scalability and reliability, mentor engineers, and drive long-term technical strategy in collaboration with product and security stakeholders.
Top Skills: Apache FlinkJavaKafkaRust
4 Hours AgoSaved
Remote
United States
90-120 Hourly
Mid level
90-120 Hourly
Mid level
Artificial Intelligence • HR Tech • Professional Services • Software
Evaluate AI-generated legal responses for accuracy and completeness, design prompts and scenarios to test legal reasoning, assess outputs against legal standards, provide actionable feedback, and support work across contracts, litigation, corporate law, regulatory analysis, compliance, and legal research.
4 Hours AgoSaved
Remote
United States
85-120 Hourly
Junior
85-120 Hourly
Junior
Artificial Intelligence • HR Tech • Professional Services • Software
Design realistic civil litigation scenarios, draft attorney-level gold-standard responses, evaluate and grade AI-generated legal outputs using structured rubrics, provide detailed written feedback, and participate in onboarding and calibration. Minimum 20 hours/week; remote work across US, Canada, or UK.
Top Skills: E-Discovery ToolsLegal Case Management SystemsRelativity
4 Hours AgoSaved
Remote
United States
Senior level
Senior level
Artificial Intelligence • HR Tech • Professional Services • Software
Lead architecture, development, and delivery of enterprise-scale real-time streaming solutions using Apache Flink and Java. Manage and mentor engineering teams, design fault-tolerant distributed systems, implement stream processing pipelines, and ensure performance, scalability, and production reliability. Collaborate with stakeholders across product, DevOps, and architecture to drive technical roadmaps and best practices.
Top Skills: Apache FlinkJavaKafka
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4 Hours AgoSaved
Remote
United States
80-120 Hourly
Junior
80-120 Hourly
Junior
Artificial Intelligence • HR Tech • Professional Services • Software
Design and review consulting-style prompts, structured answers, and evaluation criteria to benchmark AI outputs against consulting frameworks. Provide structured feedback on clarity, logic, and business rigor. Conduct online research and synthesize insights to support evaluations and improve model alignment. Work remotely as an independent contractor on a flexible, part-time engagement.
4 Hours AgoSaved
Remote
United States
60-80 Hourly
Junior
60-80 Hourly
Junior
Artificial Intelligence • HR Tech • Professional Services • Software
Work with research teams to close mathematical knowledge gaps in LLMs by creating and evaluating advanced math problems and solutions, and providing clear written feedback to improve AI model performance. Remote, part-time independent contractor role (15-20 hrs/week) with potential extension.
4 Hours AgoSaved
Remote
United States
80-110 Hourly
Senior level
80-110 Hourly
Senior level
Artificial Intelligence • HR Tech • Professional Services • Software
Partner with research teams to design and evaluate complex, real-world operations tasks and solutions, provide actionable feedback, and improve LLM performance by contributing high-quality training and evaluation data.
Top Skills: Ai Model EvaluationAi Training DataGenerative AiLarge Language Models
4 Hours AgoSaved
Remote
United States
19-65 Hourly
Senior level
19-65 Hourly
Senior level
Artificial Intelligence • HR Tech • Professional Services • Software
Provide expert Vectorworks knowledge to inform and validate AI-driven design workflows: document file structuring, class/layer management, and iterative design processes; translate between Vectorworks, AutoCAD, and BIM; collaborate with AI teams, communicate design rationale, test AI outputs, and produce clear workflow documentation.
Top Skills: AIAutocadBimCadMlVectorworks
4 Hours AgoSaved
Remote
United States
130-130 Hourly
Junior
130-130 Hourly
Junior
Artificial Intelligence • HR Tech • Professional Services • Software
Provide private equity expertise to evaluate and create high-quality financial and investment content for training AI systems. Review financial models, market analyses, deal documents, support due diligence, deal sourcing insights, and give structured feedback to improve analytical accuracy.
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