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

Lead development of custom WordPress themes and plugins, collaborate with cross-functional teams to define scope and technical requirements, enforce code quality and security best practices, optimize site performance and SEO, manage Git and CI/CD deployments, troubleshoot issues, handle hosting/server configurations, and provide technical leadership for planning and delivery.

Architect and lead migration of IBM DataPower and SOAP-based integrations into Java Spring Boot microservices. Design cloud-native, secure, event-driven architectures using Kafka and IBM MQ, define standards and API frameworks, optimize performance, and mentor teams through deployment, observability, and migration documentation.

Hands-on senior developer role building Rust-based cloud services. Design and implement scalable, low-latency systems for pricing, order management, trading, simulations, and monitoring. Mentor junior engineers, collaborate with architects, apply agile practices, and drive CI/CD, performance profiling, and automation.

Seeking a Senior Tableau Developer with 8+ years hands-on Tableau experience. Must have advanced Tableau Desktop and Server skills, strong SQL, and experience with data warehousing, ETL, and data modeling. Responsible for optimizing dashboards/reports for performance, scalability, and user experience. Scripting language proficiency preferred.

Design scalable, secure data architectures on Google Cloud, lead discovery and migration from legacy systems, define ETL/ELT patterns, enforce governance and security, optimize performance, collaborate with stakeholders, and document architecture and migration progress.

Design, build, and optimize PySpark applications and ETL pipelines to process large-scale datasets from SQL/NoSQL sources, data lakes, and streaming platforms. Ensure data quality, error handling, performance tuning, and collaborate with analysts, scientists, and architects to deliver scalable data solutions.

Senior Business System Analyst in capital markets with 5+ years' experience. Analyze business processes, systems, and trading activities; gather and document requirements; collaborate with stakeholders; interpret market and regulatory data to identify opportunities and risks. Familiarity with trading platforms and order management systems is a plus.

Support and manage Private Bank applications including risk deliverables, change/issue requests (CRQ/EMR/ERP), and Jira BAU stories. Interface with technology and business partners, document processes, complete audited deliverables, and train teammates within an Agile environment as an individual contributor.

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).

Support digital transformation projects by conducting research and data analysis, assisting senior consultants with solution development, documenting requirements and processes, supporting implementation of CRM/ERP/automation/cloud solutions, creating deliverables, and participating in client meetings and workshops to drive data-driven recommendations.