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

Build and maintain scalable Python/FastAPI backend services, integrate generative AI and LLMs, implement RAG/vector DB semantic search, design agent-based workflows, develop APIs and microservices, enable async/event-driven processing, support cloud-native deployments (Docker/Kubernetes), and collaborate across frontend, DevOps, and product teams to deliver secure, observable AI-driven employee support platform.

Lead design and implementation of high-performance Apache Camel routes and microservices, apply enterprise integration patterns, migrate TIBCO processes to Camel, optimize Java/Camel performance to meet SLAs, implement secure MFT/encryption and protocol integrations (SFTP, AS2, JMS/Kafka, REST/SOAP), build containerized solutions (Docker/Kubernetes/OpenShift), enforce rigorous testing, and mentor the engineering team.

Benchmark and optimize latency and throughput for an agentic AI platform. Stress-test multi-agent concurrency, RAG/vector DB retrieval, token throughput, orchestration hand-offs, and integrate automated performance regression tests into CI/CD while balancing cost versus performance.

Define, design, and implement scalable, secure mobile and web application architectures. Lead technology decisions, mentor engineering teams, conduct architecture and code reviews, drive integrations, CI/CD, and cloud strategies, and enforce security, performance, and best practices across platforms.

Senior systems analyst responsible for analyzing end-to-end trading workflows, translating business needs into requirements, performing data mapping and UAT, and bridging mainframe and distributed systems. Deeply analyzes COBOL/JCL/DB2/VSAM/CICS applications, integrations (REST/SOAP/JSON/XML), and system interactions to ensure data integrity and drive solutions with product and engineering teams.

Design, architect, and build enterprise Java microservices and APIs; lead technical delivery, mentor engineers, implement cloud-native and CI/CD practices, design database schemas and PL/SQL, and develop blockchain/digital-asset solutions including smart contract work and lifecycle integration in financial services.

Design and implement high-performance Angular frontends for AI-driven interfaces: real-time SSE/WebSocket streaming, complex state with Signals/NgRx, Chain-of-Thought visualizations, human-in-the-loop controls, performance optimization, API schema collaboration, and testing.

Build and maintain automated test suites and perform manual testing to ensure product quality. Train squads on test management, improve test coverage, troubleshoot data issues, and promote strong quality practices within Agile teams.

Design visually compelling digital interfaces and marketing-driven user experiences. Produce wireframes, high-fidelity mockups, and interactive prototypes. Apply and extend design systems, collaborate with creative, marketing, product, and development teams, present design rationale, and iterate quickly in fast-paced marketing cycles.

Perform hands-on data governance: identify root causes using information management tools and data sources, collaborate with data owners and architects, define governance rules and values, embed governance tests into ETL, engage vendors and stakeholders, and establish/report on data governance metrics and continuous improvements.