Top Software Engineer Jobs in CO

Develops real-time simulations of space vehicles supporting flight software development, testing, ground-system development, integration, and operator training. Responsibilities span the full software lifecycle, including requirements, architecture, coding, testing, integration, and documentation. The role uses Agile workflows, GitLab, coding standards, and DevSecOps practices, with opportunities to work with containers, messaging protocols, high-performance data architectures, real-time operating systems, and hardware-in-the-loop simulations. The position is fully on-site and may require travel between facilities.

Develops real-time space vehicle simulations supporting flight software testing, hardware-software integration, ground system development, risk reduction, and mission operator training. Responsibilities span requirements, architecture, coding, testing, integration, documentation, Agile development, GitLab workflows, DevSecOps pipelines, and collaborative engineering. The role uses software development skills and may involve MATLAB/Simulink, real-time operating systems, hardware-in-the-loop testing, control theory, containers, messaging protocols, and high-performance data architectures.

Leads enterprise accessibility engineering strategy for Spectrum’s digital products. Embeds accessibility standards into design and engineering processes, oversees automated and manual testing, guides remediation and AI-enabled innovation, and partners with Compliance and cross-functional teams. Manages accessibility roadmaps, budgets, contractors, vendors, performance targets, product initiatives, and executive communications while developing leaders and advancing accessible customer experiences.

Designs and builds Salesforce architecture supporting patient, clinician, insurance, and operational workflows. Responsibilities include Salesforce development and automation, system integrations, data modeling, security, monitoring, recovery, technical standards, deployment processes, stakeholder alignment, and mentoring. The role requires architecture ownership for complex implementations and experience in regulated or HIPAA-compliant environments is preferred.

Lead architecture and technical direction for FreeWheel’s high-throughput Buyer Cloud Ad Serving platform. Design scalable, low-latency distributed backend services; optimize performance; drive reliability, observability, and cloud-native adoption; establish engineering standards; collaborate across Product, Infrastructure, SRE, and Data Engineering; and mentor engineers. The role requires operating production systems processing billions of auctions and potentially millions of requests per second, with occasional nights and weekends as needed.

Build, deploy, and operate scalable, fault-tolerant software products and tools used by millions of consumers. Design solutions, decompose complex requirements, leverage AWS and AI technologies, contribute to CI/CD, write tests, review code, and maintain observability, reliability, security, and cost efficiency. Lead technical initiatives, mentor engineers, and own solutions throughout the production lifecycle.

Build and scale backend data platforms and services for real-time loan origination and financial reporting. Lead quarterly delivery, guide engineers, define technical plans, collaborate with product and design partners, improve reliability and operational practices, monitor service metrics, participate in on-call support, uphold engineering quality standards, and mentor team members. The role requires developing highly available distributed systems and scalable data pipelines using technologies such as Python, Kotlin, AWS, MySQL, Kubernetes, Spark, and Airflow.

Develop and maintain application software using C++, contributing to requirements analysis, software design, coding, testing, and technical documentation. The engineer will follow established development processes, create requirements and design artifacts, prepare test plans, and collaborate with senior team members while working independently when needed.

As a Senior Principal Engineer, you'll define and drive the technical strategy for customer experience platforms, lead architectural decisions, and mentor engineering teams to enhance customer and agent experiences.

Leads a team providing advanced Tier 4/L3 support for enterprise applications. Responsibilities include resolving complex production issues, performing root-cause analysis, guiding software development and architecture, mentoring engineers, improving reliability and observability, designing automation, managing incidents, and partnering with development, infrastructure, security, and cloud teams across Microsoft and Azure environments.

Own commercial navigation features end to end across mobile, backend, and web surfaces. Build reliable, customer-facing navigation experiences for commercial fleets despite poor connectivity, dynamic schedules, and changing routes. Define product priorities and success metrics, ship maintainable and tested code, improve observability, and collaborate with product, design, Maps, Telematics, and adjacent engineering teams. The role requires strong customer focus, technical depth, and the ability to make practical tradeoffs in ambiguous problem spaces.