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

Leads the architecture, development, and operation of scalable enterprise data platforms, pipelines, ETL/ELT workflows, and transactional lakehouses. Uses AWS Glue, Apache Spark, Apache Hudi, and Amazon Athena to deliver production-grade data solutions. Provides data architecture leadership, code reviews, technical standards, query optimization, CI/CD integration, troubleshooting, and mentoring while collaborating with clients, product managers, and cross-functional teams.

Plans and conducts end-to-end mixed-methods user research for client engagements, including interviews, usability testing, surveys, market analysis, and synthesis. Translates findings into actionable product recommendations, presents results to stakeholders, supports service design artifacts, facilitates workshops, mentors researchers, and contributes to internal research practices while using AI-assisted tools responsibly.

Leads the design, development, and operationalization of scalable enterprise applications using C#/.NET and React/TypeScript. Responsibilities include architecting backend services and frontend features, conducting code reviews, establishing engineering standards, optimizing high-scale systems, integrating CI/CD and cloud deployments, leveraging AI-assisted development tools, collaborating with stakeholders, and mentoring engineers.

Design end-to-end product experiences across client engagements: conduct user research and testing, create UX/UI, interaction design, prototypes, and design systems; collaborate with product, engineering, and delivery teams to align design with business goals and contribute to internal design standards and critiques.

Lead manual QA efforts: create and run test plans, execute functional/exploratory/regression tests across web and mobile, document and track defects, validate features pre-release, support UAT, and collaborate with product and engineering on acceptance criteria and release readiness.

Design, build, and maintain automated test frameworks for UI, API, and integration testing; integrate tests into CI/CD; perform performance/load testing; collaborate with engineers to prevent defects; define quality metrics; review code; and mentor junior engineers to drive automation-first quality practices.

Lead research strategy and execution across client engagements, running mixed-methods studies (qualitative, quantitative, secondary research), synthesizing findings into product and service recommendations, facilitating workshops, establishing research operations, leveraging AI-assisted tools, and coaching designers and researchers. Acts as primary research partner to client stakeholders and contributes to internal research practices.

The Senior Software Engineer will design and deliver enterprise applications, mentor junior engineers, and integrate AI capabilities into Java systems, focusing on scalable solutions.

As a Software Engineer I, you will develop enterprise applications, focusing on Java backend and modern frontend frameworks, collaborating in a high-performance team.

Lead the design and architecture of Java full-stack applications, mentor engineers, integrate AI/ML capabilities, and drive technical excellence.