Top Software Engineer Jobs in CO

Build and maintain real-time, event-based offers systems using low-latency microservices and distributed cloud infrastructure. Develop web clients and server-side applications, contribute to solution proposals, collaborate with Product teams, improve software quality through code reviews and testing, support live systems at scale, and use AI-assisted development workflows. The role requires handling high-traffic production systems and evolving business requirements.

Design, build, deploy, and support scalable Java microservices on AWS. Provide technical leadership, architectural direction, code reviews, troubleshooting, proof-of-concept development, and cross-functional collaboration. Work with high-throughput data, messaging systems, distributed architectures, observability, and AI-assisted development tools. Participate in on-call support, mentor engineers, lead architectural initiatives, and deliver reliable SaaS platform features.

GitLab is hiring a Staff Software Engineer to help build and advance its DevSecOps orchestration platform. The posting provides no specific responsibilities, technical requirements, hiring process details, or compensation figures. The role is remote globally, with country-specific eligibility requirements. GitLab emphasizes AI-enabled workflows, collaboration, continuous learning, and inclusive hiring practices.

The posting provides only a general overview of GitLab and its workplace culture. Specific responsibilities, qualifications, hiring steps, and compensation details are represented by placeholders. The role is remote globally, subject to country-specific eligibility requirements, and emphasizes AI adoption, collaboration, innovation, and developer productivity.

Leads a cross-functional engineering and science team supporting U.S. Space Force software evaluation and integration. Responsibilities include evaluating physics-based concepts, designing and testing full-stack software, implementing end-to-end solutions, reviewing and writing code, translating RF and space weather requirements, coordinating engineering disciplines, mentoring personnel, and communicating technical concepts to diverse stakeholders.

Develop and support software for satellite radiometric calibration, imaging sensor commissioning, and space operations. Responsibilities include service architecture, reliability monitoring, CI/CD integration, automated testing, operational troubleshooting, cloud-based distributed systems design, and collaboration with scientists and software teams. The role supports production and test environments, investigates data anomalies, and advances calibration operations for satellite imagery and geospatial data products.

Build production-grade tools, services, integrations, data pipelines, and automations that support sales and growth teams. Identify account signals, prioritize opportunities, connect Salesforce and external data systems, and improve customer acquisition workflows. Partner with Sales and Growth to translate business needs into scalable technical solutions, rapidly test experiments, and maintain reliable applications with strong architectural, security, and quality practices.

Build production-grade tools, services, automations, data pipelines, and integrations that support Sales and Growth. Identify account signals, prioritize opportunities, improve GTM workflows, and rapidly prototype experiments. Partner with sales and growth leaders to translate business needs into scalable technical solutions while maintaining strong architecture, security, reliability, and quality standards.

Designs, architects, develops, tests, and troubleshoots complex software applications for space systems. The role includes writing scalable and maintainable code, conducting unit tests and code reviews, documenting software processes, using version control, and applying advanced algorithms and software engineering practices. Provides technical leadership and mentorship, collaborates with engineering teams, and supports large-scale software projects while maintaining secure, high-quality development standards.

Design, build, and support Amazon Connect contact flows, serverless Java/Python microservices, and React agent workspaces. Integrate LLM-powered agent assistance (Bedrock/RAG), secure REST APIs, and implement monitoring and reliability for enterprise contact center solutions.

Senior Database Administrator responsible for designing, implementing, monitoring, tuning, securing, and maintaining Oracle, cloud, and NoSQL databases. The role manages high availability, backup and recovery, disaster recovery, capacity planning, performance optimization, and 24x7 production support. It also requires collaboration with development teams, documentation, project delivery, troubleshooting, and mentoring junior database administrators. The position supports Oracle, MongoDB, Cassandra, Amazon DocumentDB, and AWS RDS environments.

Develop low-level, high-performance instrumentation within CICS and z/OS using HLASM. Design production features for mission-critical mainframe environments, diagnose complex system behavior through dumps and traces, analyze performance bottlenecks, and collaborate with an experienced engineering team. The role requires deep z/OS and CICS internals expertise, systems programming knowledge, and proficiency with JCL, SDSF, and USS.

Lead design, development, testing, and deployment of scalable Java/Spring Boot/Angular applications. Provide technical leadership and mentorship, define architectures, collaborate with product and cross-functional teams, review code, ensure quality/security/performance, troubleshoot production issues, and drive process and tool improvements.