Last updated: 2025-11-04
38 Backend Engineer jobs in Denver.
Speechify
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn wh…
Denver
- Skills: backend development, Python, GCP, AWS, Azure, Docker, Kubernetes, NLP, TTS models, voice cloning
- Level: senior
- Type: full_time
Forge Global
At Forge, we are building the leading private market platform, creating more access and opportunity for investors, companies, and institutions. Our mission is …
Denver
- Skills: .NET, Messaging, RDBMS, Distributed architectures, Cloud solutions, Financial products, Technical mentorship, Software development, Testing, Deployment
- Level: mid
- Type: full_time
LG Ad Solutions
LG Ad Solutions is a global leader in connected TV (CTV) and cross-screen advertising. We pride ourselves on delivering state-of-the-art advertising solutions …
Denver
- Skills: C++, Golang, Node.js, MySQL, Kafka, Backend Engineering, Scalable Software, Testing Strategies, Monitoring Systems, High-Scale Systems
- Level: mid
- Type: full_time
Windfall
We’re on a mission to change how organizations perceive and use people data.
Denver
- Skills: backend development, system design, distributed systems, data processing, customer data, scalable architecture, collaboration, communication, software engineering, Agile
- Level: senior
- Type: full_time
Cloudflare
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…
Denver
- Skills: distributed systems, Golang, observability, Prometheus, Grafana, SQL, ClickHouse, GraphQL, Kafka, Terraform
- Level: mid
- Type: full_time
Gusto
Gusto is a modern, online people platform that helps small businesses take care of their teams. On top of full-service payroll, Gusto offers health insurance, …
Denver
- Skills: Ruby, Rails, APIs, scalability, performance, mentoring, software engineering, reliability, observability, code quality
- Level: senior
- Type: full_time
Convera
Denver
- Skills: Microservices, AWS, Kubernetes, Docker, Java, Core Java, Spring, Elastic Search, Kafka, Grafana
- Level: senior
- Type: full_time
Chatham Financial
Chatham Financial is the largest independent financial risk management advisory and technology firm. A leader in debt and derivative solutions, Chatham provide…
Centennial
- Skills: cloud-native, SaaS, microservices, agile scrum, .NET, TypeScript, CI/CD, Docker, Unit testing, RESTful services
- Level: entry
- Type: internship
Checkr
Checkr is building the data platform to power safe and fair decisions. Established in 2014, Checkr’s innovative technology and robust data platform help custom…
Denver
- Skills: Ruby, Golang, JavaScript, TypeScript, REST APIs, system architecture, data structures, algorithms, backend development, incident response
- Level: senior
- Type: full_time
The Trade Desk
The Trade Desk is a technology company that provides a platform for advertising buyers, allowing them to purchase advertising space across a variety of channel…
Boulder
- Skills: distributed systems, software development lifecycle, backend infrastructure, algorithmic optimization, micro-services, cloud computing, Kubernetes, Kafka, C#, Java
- Level: senior
- Type: full_time
Speechify
Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let y…
Thornton
- Skills: Kotlin, cloud functions, backend services, APIs, user experience, algorithm optimization, cross-platform SDK, team collaboration, system design, audio technology
- Level: senior
- Type: full_time
True Anomaly
True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commerci…
Denver
- Skills: Elixir, distributed systems, fault-tolerant architecture, satellite command and control, mission planning, data processing, database experience, OAuth2, GenServers, real-time systems
- Level: mid
- Type: full_time
Janus Henderson Investors
A cloud-first asset manager with 90 years of investment experience helping clients achieve superior financial outcomes through disciplined investments.
Denver
- Skills: C#, Python, JavaScript, Azure, Object Oriented Programming, Investment Management, Cloud Computing, Agile Development, SQL, Typescript
- Level: entry
- Type: other
Cloudflare
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…
Denver
- Skills: distributed systems, APIs, Go, Prometheus, Grafana, SQL, query optimisation, GraphQL, Kafka, Docker
- Level: mid
- Type: full_time
Visa
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial instituti…
Highlands Ranch
- Skills: NoSQL, DB2, AWS, Azure, GCP, Cassandra, Redis, Python, Terraform, Ansible
- Level: mid
- Type: full_time
Comcast
Comcast is a Fortune 30 global media and technology company, known for its innovative solutions and award-winning engineering team that creates cutting-edge pr…
Englewood
- Skills: C++, AdTech, cloud-based systems, software architecture, algorithm performance, Linux, Snowflake, Aerospike, scalable design patterns, distributed databases
- Level: mid
- Type: full_time
Transamerica
Transamerica is part of an international holding company offering insurance, retirement, and investment solutions to millions worldwide, focused on helping a d…
Denver
- Skills: SaaS integration, API design, cloud-native applications, microservices architecture, AWS, DevOps practices, database design, RESTful APIs, financial services, user experience optimization
- Level: senior
- Type: full_time
Comcast
Comcast is a Fortune 30 global media and technology company, recognized for innovation and creating cutting-edge products and solutions.
Denver
- Skills: Backend Development, Python, Django, RESTful APIs, AdTech, Software Development, Cloud Technologies, Performance Metrics, Data Processing, API Design
- Level: mid
- Type: full_time
SkillStorm
SkillStorm is united in one purpose: To accelerate opportunity by wiping out the skill gap with a groundbreaking strategy for creating tech talent.
Denver
- Skills: .NET, SQL Server, Angular, C#, API, Agile, Cyber Security, Microservices, REST, Office 365
- Level: mid
- Type: full_time
Comcast
Comcast Corporation is a global media and technology company, providing comprehensive ad platforms for publishers, advertisers, and media buyers.
Denver
- Skills: Database Management, MySQL, PostgreSQL, SQL Server, MongoDB, Performance Tuning, Backup/Recovery, AWS, Automation Scripts, Data Governance
- Level: mid
- Type: full_time