Top Backend Engineer Jobs in Denver & Boulder, CO

As a Staff Backend Engineer, you'll design and operate backend services, lead technical initiatives, ensure reliability, and mentor team members in a remote-first setup.

The Marketing Backend Developer will build and maintain backend services and APIs for marketing operations, ensuring reliable data flow and system integrations, with a focus on performance and scalability.

You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.

As a Senior Backend Engineer, you will build APIs and backend systems for an observability platform, focusing on performance, security, and delivering customer results. You will collaborate with product teams and apply best engineering practices.

As a Back-End Engineer, you will design, implement, and maintain core infrastructure while ensuring performance, scalability, and reliability in a fintech environment.

Drive the Continuous Integration team, ensuring build systems' reliability and scalability, and mentor CI engineers while improving developer productivity through automation and tooling.

The Staff Backend Product Software Engineer will lead a team in delivering technical solutions, collaborating on product management, and mentor engineers while maintaining high standards in a reliable, scalable environment.

The Sr Software Engineer will enhance platform performance, develop cloud-native systems, improve CI/CD processes, and oversee deliverables while collaborating with feature teams.

The Senior Backend Engineer will design, build, and maintain backend services and technologies for Openly's insurance platform, focusing on API development and system integration while providing mentorship and collaborating on architecture decisions.

The Backend Software Engineer will develop data ingestion pipelines, implement observability tools, and provide technical support while improving team collaboration.

As a Staff Engineer for Revenue, you'll shape technical vision and architecture for billing and pricing systems, ensuring correctness while enhancing cross-team collaboration.

The Senior or Staff Backend Engineer will architect and maintain backend services, design APIs, and collaborate with cross-functional teams to enhance customer experiences and product offerings.

The backend engineer will develop and maintain scalable backend systems, own projects, collaborate cross-functionally, and improve existing systems. The role requires strong communication, problem-solving skills, and a focus on developer experience.

As a Full Stack Engineer, you will develop and implement features, APIs, and products, collaborating with cross-functional teams to enhance customer experiences.

Responsible for leading a team to improve developer productivity, managing projects, and ensuring high-quality code delivery while collaborating across teams.

Develop and maintain scalable backend systems at ClickUp. Collaborate with teams, optimize database queries, debug issues, and foster a culture of learning.

As a Senior Backend Engineer, you'll develop, deploy, and monitor microservices, enforce security policies, and improve automation tooling.

The Fullstack Backend Engineer will work with a team to enhance the appointment management system for Veterans, employing Ruby on Rails and React to deliver impactful solutions. Responsibilities include developing APIs, collaborating across teams, ensuring code quality, and championing best practices in an Agile environment.

The Backend Engineer will design and manage services and APIs for eligibility verification, split payments, and LMN issuance, while collaborating with frontend teams and business partners to meet user needs.

Seeking a Back-End Developer to design, develop, and maintain server-side applications, particularly CRM software solutions in a collaborative remote environment.

Design, develop, and maintain single-page applications and backend services for mobile apps using ReactJS and AWS technologies. Collaborate across teams to define requirements and improve software solutions.

The Senior Backend Engineer will design and implement key SaaS features, focusing on data modeling and API performance, while collaborating with a senior development team to enhance engineering operations.

The Senior Backend Engineer will enhance data integration infrastructure, manage internal systems, and collaborate with teams to execute engineering tasks for growth initiatives.

As a Senior Software Engineer, you'll own backend systems, mentor team members, and collaborate with product and design to build user-focused solutions.

Prototype and build backend online game features, develop new services, support live features, and collaborate with design teams while fostering a healthy technical culture.