Top Hybrid Senior Level Software Engineer Jobs in CO

Design, build, and deploy scalable Java microservices within an AWS cloud-native platform. Provide technical leadership, architectural direction, code reviews, troubleshooting, proof-of-concept development, and cross-functional collaboration. Lead complex backend features, improve engineering practices with AI tools, support observability and reliability goals, and participate in on-call rotations. Mentor engineers and help drive technical simplification across distributed, event-driven systems.

Develops and maintains software solutions using Angular and React, including technical design, coding, testing, deployment, documentation, troubleshooting, and debugging. The role addresses complex business needs, integrates applications, and applies software development lifecycle, architecture, API, distributed systems, and Agile practices. This is an in-office position based in Dallas, Denver, Cleveland, or Pittsburgh.

Develop, integrate, test, and maintain embedded software and ground-system applications. Build CI/CD pipelines, automated tests, and containerized solutions while applying systems engineering practices for requirements, interfaces, verification, and validation. Support customer design reviews and mission integration activities, collaborate across engineering teams, present technical information, and provide leadership and mentorship. The role requires on-site work, an active Secret clearance, and eligibility to obtain TS/SCI.

Develop and maintain scalable ServiceNow software and web applications, create custom scripts and business rules, build REST and SOAP integrations, troubleshoot configuration issues, and resolve software bugs. The role supports customer implementations, requirements reviews, Scrum ceremonies, and multiple projects. Candidates need at least five years of JavaScript or ServiceNow development experience, ITOM expertise, strong communication skills, and a bachelor's degree or equivalent experience.

Develop and architect scalable iOS applications serving millions of users. Collaborate with Product, Design, and Engineering to deliver features, promote clean architecture and iOS best practices, monitor performance and crash analytics, and guide technical excellence. Requires strong Swift, SwiftUI, MVVM, API integration, persistence, testing, and code quality expertise.

Leads BECU’s API platform strategy, engineering and delivery teams, technology roadmaps, governance, budgeting, vendor partnerships, and agile execution. Oversees scalable, secure APIs using C#/.NET on Azure, GraphQL, and REST; advances API lifecycle standards, CI/CD, quality, security, observability, and cloud-native practices. Builds high-performing teams through coaching, supports modernization initiatives, aligns technology with business goals, and promotes responsible AI-enabled engineering tools.

Leads marketing technology architecture, integrations, platform governance, and technical enablement. Designs cloud-native, API-driven solutions across Adobe, Salesforce, CDP, CRM, analytics, and AI platforms; oversees data models, identity resolution, observability, security, and operational health. Manages roadmap prioritization, budgets, vendors, implementations, and a technical team. Establishes AI governance and enables responsible use of generative, predictive, and agentic capabilities across marketing and customer engagement workflows.

Build and optimize growth systems that increase patient bookings and engagement. Design experiments across messaging, outreach, and in-product booking flows; develop backend systems for experimentation and activation; monitor funnel metrics; analyze drop-offs; prioritize growth opportunities; and collaborate with product, design, data, and operations teams. The role emphasizes rapid experimentation, product-led growth, and measurable improvements in activation, conversion, retention, and booking.

Build and operate high-throughput backend services for AI agents, calendar, scheduling, integrations, real-time data pipelines, and APIs. Design platform infrastructure, event-driven systems, and client-server protocols using Go, PostgreSQL, Kubernetes, and cloud platforms. Collaborate with AI, product, and frontend teams, improve reliability through testing and infrastructure as code, and mentor junior engineers.

Develop and customize Guidewire applications supporting insurance policy, billing, and claims functions. Responsibilities include coding, configuration, integrations, testing, troubleshooting, requirements analysis, modernization support, client communication, workstream management, and mentoring junior developers. The role focuses on delivering software solutions across BillingCenter, ClaimCenter, and PolicyCenter while addressing complex technical and business challenges for insurance clients.