Backend Developer Jobs in Denver, USA — 2026
Latest Backend Developer openings in Denver for experienced professionals
14+Open Roles
DenverLocation
DailyUpdated
Backend Developer — AI Data Services
About The Role
What if your C# expertise could directly shape the infrastructure powering the world's most advanced AI systems? We're looking for a seasoned C# e…
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Lead Backend Engineer — AI Tooling
About The Role
What if your Python expertise could directly shape the infrastructure powering next-generation AI models? We're looking for a Senior Backend Enginee…
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Title- Java Backend Developer – Node.js & TypeScript
Location: Denver CO
Contract
Summary:
Proven expertise in designing and building microservices-based architectures.
Technical Skills:
o Exper…
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Description
If you have a strong background in backend engineering, proficient in Java or Python development, particularly in mission-driven environments, we have an exceptional opportunity for you. T…
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A financial technology company is seeking a Software Engineer II, Backend to join their Identity Engineering team remotely. This role involves designing and developing backend systems, requiring profi…
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Qualis1 Inc. is seeking a Senior Backend Engineer located in Denver, Colorado. This role requires strong expertise in Java (Spring Boot) and Kafka, focusing on building scalable, high-performance micr…
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Scribd, Inc. is hiring a Software Engineer in Denver, Colorado, to drive technical initiatives related to content ingestion and processing. The role emphasizes building scalable, reliable systems, and…
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...Backend Developer Responsibilities: Develop and maintain backend services using Rust. Design RESTful APIs, GraphQL, or gRPC for scalable microservices. Work with databases (PostgreSQL, MySQL, Mongo…
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Role: Senior Backend Engineer (Java/Scala or TypeScript/Node.js)
Location: Denver, CO Onsite
Job Type: Contract
Job Description:
About the Role
We're looking for a senior engineer who doesn't jus…
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Cognizant's Digital Engineering practice is seeking a highly qualified Senior Java Backend Developer with 5 years experience developing and building high-performing, scalable, enterprise applications.…
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_Please note, this role is not able to offer visa transfer or sponsorship now or in the future._ Backend Engineer: - Design, develop, and maintain scalable enterprise-grade microservices using Java 17…
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About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collab…
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CAPGEMINI inc Location This is a Hybrid role based in Denver CO location. About the job you're considering Capgemini is hiring a Senior Backend Engineer to design, build, and deliver enterprise scale …
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United States Suitability/Public Trust Fully remote Information Technology Overview GovCIO is currently seeking full stack developers with React-Redux and Ruby on Rails development experience to build…
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