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

Design, build, and maintain automated validation suites across web, mainframe, API, desktop, file, and email workflows. Develop and enhance automation frameworks using Java/Python/JavaScript and tooling (Selenium, Playwright, Cypress, REST Assured). Integrate LLM/GenAI capabilities for test generation, failure analysis, and data creation. Validate banking and payments functionality; collaborate in Agile/Scrum teams and apply test architecture best practices.

Design and implement data federation and lakehouse solutions. Build scalable ETL/ELT pipelines in Python/PySpark, optimize Spark and SQL performance, manage Delta/Iceberg/Hudi tables, enforce governance and fine-grained access, and support cloud deployments (AWS/Azure/GCP) for analytics and AI use cases.

Lead development and execution of enterprise data management strategy, governance, and quality. Oversee MDM, metadata, data lineage, catalogs, lifecycle, profiling, cleansing, and compliance. Partner with engineering, analytics, and security to deliver reliable data platforms, KPIs, and mentor a data management team.

Lead frontend development using React.js to build responsive, accessible UIs. Integrate React applications with CMS platforms, implement reusable components following atomic design, and use browser storage APIs (LocalStorage, SessionStorage, IndexedDB). Collaborate with designers, backend teams, and QA, and follow Git and CI/CD workflows.

Lead enterprise rollout and scaling of GenAI tools (Devin, Claude, Cursor), integrate them into SDLC/CI-CD pipelines, train and enable engineering teams, monitor adoption and performance, enforce governance/security, and create reusable playbooks for scalable, governed GenAI usage.

Design user-centered interfaces and prototypes, create style guides, run usability testing, collaborate with engineers and product managers in an Agile/Scrum environment, and maintain current UI/UX best practices.

Lead full‑stack development using Core Java 11 and Spring Boot modules, build reusable front- and back-end components, design web architecture with HTML5/CSS/JavaScript/React, collaborate in Agile scrum teams, and ensure secure, scalable, high-performance solutions while articulating architectural decisions.

Lead end-to-end architecture for an Azure-based digital banking platform: design cloud platform, integration, security, resiliency, and DevSecOps. Own solution, backend/microservices, BFF, reference architectures, ADRs, and production readiness while guiding engineering, vendors, and compliance (PCI-DSS).

Drive day-to-day delivery of search and catalog discovery features for a B2B automotive parts platform. Own and groom the sprint backlog, write sprint-ready user stories and BDD acceptance criteria, coordinate with API/frontend engineers, QA, and stakeholders, and ensure release readiness, validation, and post-launch monitoring for parts search, vehicle fitment, PLP/PDP, pricing, and availability workflows.

Design, build, evaluate, and deploy predictive ML models across regression, classification, NLP, computer vision, and time-series problems. Perform data cleaning, feature engineering, EDA, model selection, tuning, explanation (SHAP, feature importance), and collaborate with engineers and stakeholders to operationalize and monitor models in production.