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

Lead design and implementation of high-performance Spark-based data processing and analytics solutions on Cloudera. Build and optimize ETL pipelines, ensure data integrity and security, troubleshoot platform performance, and implement version control and CI/CD for Spark applications while collaborating with data scientists and stakeholders.

Design and write conversational flows, personas, scripts, and system prompts for chatbots and voice assistants. Collaborate with product, UX, and development teams, conduct user research and testing, implement designs with developers, optimize experiences using analytics and best practices, and ensure accessibility and brand-consistent tone.

Lead design and implementation of scalable data architectures using Capsenta. Build and maintain data models, ontologies, and graph databases; manage databases; integrate data sources; optimize performance; enforce data governance; document solutions; collaborate with engineers and stakeholders; and stay current on semantic and knowledge-graph technologies.

Senior frontend developer responsible for building and maintaining Angular 16+ UI in large distributed environments. Work includes HTML5/CSS3/TypeScript development, WebComponents, automated testing, CI/CD with Docker, Git workflows, cross-browser optimization, and collaborating on integrations with Java/Spring Boot REST services. Agile team collaboration and problem-solving required; banking domain experience preferred.

Lead architecture and development of end-to-end solutions using React front ends and Java Spring Boot microservices. Design scalable, maintainable, and secure systems, define best practices, build reusable UI components, implement state management, integrate with SQL/NoSQL stores, and collaborate with product, UX, and stakeholders.

Lead Agile scrum teams as Product Owner for healthcare interoperability products. Define vision, roadmap, and prioritize backlog using ROI/value. Create and elaborate user stories, manage releases, mitigate impediments, and research market and competitors. Collaborate with Product Management and stakeholders to implement FHIR and ONC interoperability requirements for payers and providers.

Short-term contract to migrate Kronos WFC custom reports to UKG Dimensions, developing custom reports using DataHub and reporting tools (Power BI or Dell Boomi), building data views, org sets/employee groups, HyperFinds, profile auto-assignments, and integrations dashboards.

Design, implement, and maintain PySpark-based data reconciliation solutions for financial systems. Build matching algorithms, integrate with rules engines, process large distributed datasets, identify and resolve discrepancies, and collaborate with analysts and architects to improve data quality and governance.

Lead development of enterprise Angular web applications and hybrid mobile apps (Capacitor/WebView). Mentor engineers, integrate RESTful APIs, implement CI/CD and automated testing, apply security tools (Snyk, NuData, ShapeJS), and leverage Google Cloud and Spring-based APIs.

Lead API Developer to architect, build, and maintain scalable .NET/C# REST APIs on Azure. Enforce engineering best practices (CI/CD, code reviews, high test coverage), containerize with Docker/Kubernetes, integrate microservices with cloud databases/storage and IAM (OAuth/SAML/OIDC), use Azure DevOps, monitor analytics, and provide technical leadership and documentation (Swagger).