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

Design, implement, and train reinforcement learning and multi-agent algorithms; build scalable Python-based training pipelines and simulated environments; run distributed training with cloud and container orchestration; transition models to production, optimize system performance, and collaborate with domain experts to align rewards and evaluations with mission objectives.

The Software Engineer will design, develop, and enhance software for mission-critical operations, focusing on complex engineering challenges and improving system performance.

Lead MuleSoft Architect responsible for designing and delivering API-led integrations across legacy and low-code platforms (Salesforce, Pega, Appian). Develop reusable APIs, contract-first interfaces, error handling, telemetry, and governance. Use AI tools to accelerate MuleSoft development and testing, translate stakeholder requirements into technical designs, and support phased modernization in a regulated federal health environment. Must obtain Public Trust eligibility.

Design and modernize cloud-based software systems, apply systems engineering and MBSE, support Agile planning, define requirements and produce government-accepted documentation with traceability, track technical debt and risks, and support mission data transformation.

Design and implement AI/ML solutions (including LLMs/agentic AI), analyze complex datasets, build and evaluate models, visualize findings for non-technical leaders, and support classified DoD/IC environments requiring TS/SCI clearance.

Design, build, and operationalize data engineering and advanced analytics solutions supporting ML/AI (including LLMs/agentic AI). Work with classified networks, visualize complex data for leadership, develop data retrieval/cleaning, modeling, evaluation, and visualization to support DoW/IC clients.

Lead development of knowledge graphs and domain-specific ontologies, apply semantic web standards (RDF/OWL/SPARQL) to represent and query data, guide teams and clients, develop algorithms and ML/AI solutions, and maintain ontology-driven data integration for intelligence use cases. Requires TS/SCI clearance.

Lead client-facing data science efforts to develop AI/ML solutions (including LLMs/agentic AI), guide teammates, clean and model complex data, evaluate model accuracy, visualize results for leadership, and work on classified networks requiring TS/SCI clearance.

The Software Engineer will design, develop, and enhance software for mission-critical space operations, tackling complex engineering challenges and promoting collaboration to improve performance and operational speed.

Deploy, tune, and sustain VectraAI sensors and Recall pipelines in on-premise and air-gapped environments. Integrate NDR telemetry with SIEM, SOAR, EDR, and packet brokers; design sensor placement, manage packet capture, routing, VLANs, and metadata transformation; implement secure STIG-aligned baselines; build monitoring and health dashboards; coordinate with operations to ensure reliable telemetry ingestion and detection fidelity.