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163 software framework developer jobs at 88 companies in Colorado

2mo
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Software Engineer
Denver, Colorado, United States
$120k-$150k/yr HybridFull Time
Litera
Litera: Private legal technology providing AI-powered workflow software to law firms and corporate legal teams.
3+ YOE3–5 years software development experience; strong C# and TypeScript/JavaScript; .NET/.NET Core, ASP.NET Core, REST APIs, SQL, Entity Framework; web technologies and frameworks; CI/CD and Git workflows; prompt engineering.
C#, TypeScript, JavaScript, .NET, .NET Core, ASP.NET Core, REST APIs, SQL, Entity Framework, HTML, CSS, React, Angular, Vue, LLM, Git, GitHub, Microsoft Azure, Microsoft Azure DevOps, Microsoft Azure Data Factory, Docker, Kubernetes, AWS, SSAS, MDX, DAX, SSIS, Power BI, SQL Agent Jobs, Stored Procedures, Views
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2mo
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Software Engineer
Denver or Springfield or Sterling or St. Louis
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
5+ YOEBachelor's in CS or related, 5+ years software development experience, Java and/or Python proficiency, experience with web frameworks and databases, TS/SCI clearance with polygraph required, Agile and secure coding experience.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD
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3mo
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Software Engineer
Denver, Colorado, United States
$70k-$145k/yr HybridFull Time
Medpace
MedpaceNASDAQ: MEDP: Global full-service clinical contract research organization.
2+ YOEBachelor's in Computer Science required; 2+ years developing with C#, Angular/JS frameworks, HTML5/CSS3, SQL and GitHub. Experience with SDLC, ASP.NET, Entity Framework, Azure preferred; strong communication and analytical skills.
C#, SQL, Entity Framework (EF), Angular, ASP.NET, HTML5, CSS3, GitHub, Azure
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2d
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Software Development Engineer
Westminster, Colorado, United States
$105k-$154k/yr HybridFull Time
Vantor
Vantor: Private U.S. space technology providing satellites, Earth imagery, geospatial intelligence, and space infrastructure to government and commercial customers.
5+ YOEComputer science or engineering degree or equivalent experience; 5+ years developing complex software systems; expertise in Python, Linux, REST/JSON/YAML, and test automation frameworks.
Python, Django, Linux, Ubuntu, RHEL, CENTOS/AL3, REST, JSON, YAML, Cucumber, Gherkin, Behave, K8S, Docker, Jenkins, Helm, Terraform, RabbitMQ, PostgreSQL, Redis, Elasticsearch, Ruby, Go, CI/CD
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Software Engineer, AI
United States or Alabama or Alaska or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or Wyoming
$125k-$145k/yr RemoteFull Time
Patch My PC
Patch My PC: Private software providing endpoint management and third-party application patching for IT and security teams.
5+ YOEBachelor's (or equivalent) and 5+ years professional software development with C#/.NET; experience with AI agent frameworks, LLMs, Transformers/OpenAI/Hugging Face, REST APIs, cloud (Azure/AWS/GCP), MongoDB, and Git.
C#, .NET, LangChain, CrewAI, AutoGPT, MetaGPT, GPT, Claude, Mistral, Transformers, OpenAI API, Hugging Face, REST APIs, Azure, AWS, GCP, MongoDB, Git, Docker, CI/CD, Azure AI Foundry, Microsoft ConfigMgr, Microsoft Intune, Microsoft WSUS
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1mo
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Software Engineer - iOS/Android
Denver or Strongsville or Pittsburgh or Birmingham or Dallas
$60k-$150k/yr OnsiteFull Time
PNC Financial Services Group
PNC Financial Services GroupNYSE: PNC: Diversified financial services providing banking and investment solutions.
5+ YOEBachelor's or equivalent,5+ years software development,3+ years Java enterprise experience,proficiency with Java,Spring Boot,REST,SQL,Git,frontend frameworks,and mobile iOS/Android development.
Java 11, Java 17, Spring Boot, Spring MVC, Hibernate/JPA, REST APIs, Microservices, Maven, Gradle, Angular, React, Vue, JavaScript, TypeScript, HTML5, CSS3, Swift, Objective-C, Kotlin, Android SDK, iOS SDK, React Native, Flutter, Oracle, PostgreSQL, SQL Server, MongoDB, AWS, Microsoft Azure, Google Cloud Platform, Docker, Kubernetes, Git, Jenkins, SonarQube, Jira, Postman, Kafka, GitHub Actions, Azure DevOps, GitLab
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4d
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Software Developer – Entry Level
Denver, Colorado, United States
$58k-$96k/yr OnsiteInternship
CGI
CGITSX: GIB.A: Global IT consulting and business services firm.
Bachelor’s degree in computer science, software engineering, or related field; foundational development experience; Java, C#, .NET, Python, C++, or JavaScript; frontend framework, SQL, REST API, SDLC, and cloud knowledge.
Java, C#, .NET, Python, C++, JavaScript, React, Angular, SQL, REST APIs, SDLC, generative AI, cloud platforms, DevOps
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1mo
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Senior Software Engineer
Denver, Colorado, United States
$130k-$150k/yr HybridFull Time
OrthoFi
OrthoFi: Tech-enabled orthodontic practice-management serving orthodontists with patient acquisition, insurance, collections, and payment solutions.
10+ YOE10+ years software development experience, 4+ years in senior roles. Strong .NET Core/.NET Framework, React/Angular, SQL Server, AWS, CI/CD experience; Bachelor's in STEM required; experience with AI coding tools preferred.
.NET Core, .NET Framework, React, Angular, SQL Server, AWS, CI/CD, Terraform, Datadog, GraphQL, ElasticSearch, Claude, GitHub Copilot, Cursor, Playwright, Model Context Protocols (MCP)
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2mo
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Software Engineer II
Colorado Springs, Colorado, United States
$104k-$181k/yr HybridFull Time
Parsons
ParsonsNYSE: PSN: Technology and engineering solutions for defense and infrastructure.
5+ YOEBachelor's in Computer Science or related with 5+ years experience (or equivalent), Java back-end development, strong communication, ability to prototype software; Top-Secret clearance and experience with Docker, Kubernetes, Kafka, JavaScript frameworks, Python, and ML tools are preferred.
Java, JavaScript, Angular, React, Docker, Kubernetes, Kafka, Linux, Jupyter, Apache Spark, Google TensorFlow, Python
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1d
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M&S Software Developer- Secret Clearance
Colorado Springs or United States
$98k-$182k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Active final Secret clearance, Java programming experience, software coding standards knowledge, problem-solving skills, and simulation framework development experience.
Java, Java Spring, C++, Matlab, Distributed Interactive Simulation (DIS), Docker, Kubernetes, Microsoft Office, git, Nexus, JIRA, Confluence, Maven, Gradle, Eclipse, UML
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3d
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Sr. Software Engineer
Miami or New York City or Denver or Dallas
$160k-$195k/yr RemoteFull Time
Rightway
Rightway: Private healthcare technology providing care navigation and pharmacy benefits management to employers and members.
5+ YOE5+ years building production software; strong JavaScript or TypeScript and React experience; backend experience with Ruby on Rails, Node, or similar frameworks; API experience with GraphQL or REST.
React, Node, NestJS, TypeScript, Ruby on Rails, JavaScript, Ruby, GraphQL, REST, Protobuf, gRPC
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2w
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Software Engineer 3
Annapolis Junction or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$86-$136/hr OnsiteFull Time
Wyetech
Wyetech: Computer engineering services firm supporting federal government missions.
20+ YOERequires TS/SCI with agency-appropriate polygraph, 20 years of software engineering experience, and a bachelor's in computer science or related field; Java, Docker, JavaScript framework, and Vue.js experience required or preferred.
Jira, PULSE, ABACUS, Report Authoring & Dissemination (RAD), Commercial Off-the-shelf (COTS), Government Off-the-shelf (GOTS), Java, Docker, JavaScript, VUE.JS, Sprint Boot, Rest APIs, eVo, Greybox, Mockito, Bash, Linux
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1mo
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Senior Software Engineer
Denver, Colorado, United States
$185k-$225k/yr OnsiteFull Time
The Amatriot Group
The Amatriot Group: Service-disabled veteran-owned talent and technology solutions firm serving federal and commercial sectors.
Experience with full-stack development, microservices, cloud, containers, Kubernetes, REST APIs, modern web frameworks, CI/CD tools, and TS/SCI clearance with CI polygraph.
REST, AWS, GCP, Azure, Kubernetes, Docker, Node.js, NPM, Linux, Subversion, Git, JIRA, Confluence, HTML5, CSS, SASS, Less, Stylus, Browserify, WebPack, Closure, Angular, Ember, React, Redux, Reactive, VueJS, SVG, HTML5 Canvas, WebGL, WebSockets, Svelte, Cesium, OpenLayers, Spring
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3w
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Senior Software Engineer - .NET (Full Stack)
Cincinnati or Denver
$114k-$172k/yr HybridFull Time
Worldpay
Worldpay: Global leader in payment technology and merchant solutions.
8+ YOEBachelor's degree or equivalent experience; 8+ years software development, 6+ years C#; expertise in .NET, ASP.NET, frontend frameworks, APIs, databases, DevOps, testing, and security tools.
C#, ASP.NET Core, .NET, SQL Server, JavaScript, TypeScript, HTML5, CSS3, Vue.js, React, Angular, RESTful APIs, Entity Framework, LINQ, Git, CI/CD, DevOps, Snyk, Checkmarx, BlackDuck, .NET Framework, ASP.NET MVC, ASP.NET Web API, .NET Core, .NET 8+
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Engineering - Software Engineer
Kentucky or Florida or Arizona or Colorado or Indiana or Missouri or Georgia or Texas or Alabama
OnsiteFull Time
Aline
Aline: Privately held senior care software platform helping senior living, post-acute, and home care operators manage operations.
Experience developing web applications with PHP and related frameworks, MySQL, Git, AWS, container tools (Vagrant/Docker), front-end (HTML5,CSS,Less,jQuery), familiarity with Agile; associates or bachelor's degree preferred; occasional travel.
PHP 5, Symfony, Zend, MySQL, Git, Agile, Amazon Web Services, Vagrant, Docker, jQuery, Less, Bootstrap, CSS, HTML 5, Linux Ubuntu, C#, .NET, React .js, node .js, Doctrine Entity Framework
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2w
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Staff Software Engineer- UI Foundations Team
North America or San Francisco or New York City or Colorado or Washington or Canada or Netherlands or United Kingdom or France or Singapore or Japan
$173k-$264k/yr HybridFull Time
Amplitude
AmplitudeNasdaq: AMPL: Public American software providing AI analytics tools that help businesses build better digital products and experiences.
Staff-level software engineering scope, deep frontend architecture expertise, React or equivalent framework experience, performance optimization, developer tooling, AI-agent workflows, and strong technical communication.
React, CI/CD, LLM, ESPP, Modern Health, One Medical
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1mo
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Lead Software Engineer
Cedar Rapids or Denver or Philadelphia
$111k-$140k/yr HybridFull Time
Transamerica
Transamerica: Insurance, retirement, and investment solutions provider.
5+ YOEBachelor's or equivalent, 5+ years Core Java, 4 years cloud (AWS) experience, expertise with Java frameworks, databases, microservices, CI/CD, frontend frameworks, and leadership/mentoring experience.
JAVA, OOD, OOP, Functional Programming, Spring Framework, J2EE Development, Service Oriented Architecture, Dependency Injection, MS Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, EC2, ECS, S3, Kinesis, VMs, Blob, Data Factory, SQL Data warehouse, ARM Templates, Event Hubs, Visual Studio, Git/Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, Nunit, Ajax, AI SDLC, AWS AI services, API Gateways, Apache Camel, Swagger API, Zookeeper, Kafka, Spring Boot, Spring MVC, Entity Framework, Swagger, Odata, AutoMapper, Jenkins, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, HTTP, HTML, JS, CSS
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4d
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Staff Software Engineer- Retirement
United States or San Francisco or Denver or New York City or San Jose or Scottsdale
$163k-$247k/yr HybridFull Time
Gusto
Gusto: Gusto is a payroll, benefits, and human-resources software platform serving small and medium-sized businesses.
8+ YOERequires 8+ years of software engineering experience, strong services and APIs expertise, message-based systems, GraphQL, React, Ruby on Rails or comparable backend framework, and end-to-end production ownership.
Sidekiq, SQS, NServiceBus, GraphQL, React, Ruby on Rails
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2mo
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Senior Software Engineer - Java, Angular, AWS
United States or Canada or Europe or Colorado
$114k-$152k/yr OnsiteFull Time
Global Healthcare Exchange
Global Healthcare Exchange: Private healthcare supply-chain software connecting providers and suppliers through cloud-based exchange, automation, data, and analytics.
7+ YOEMinimum 7 years software development experience, BS in Computer Science, 5+ years with Java and frameworks (Spring, Hibernate), AWS services, databases (MongoDB, Elasticsearch, MySQL), front-end familiarity, CI/CD and Git experience.
Java, Spring, Hibernate, EC2, SNS, SQS, S3, SES, ESS, Lambda, MongoDB, Elasticsearch, MySQL, HTML, CSS, JavaScript, Angular, TypeScript, Git, CI/CD, AGILE, SCRUM, Claude, Copilot, ChatGPT, Cursor
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1w
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Senior Software Engineer, Networking DGX Cloud
United States or Texas or Colorado or Illinois or New York or Massachusetts
$200k-$391k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
12+ YOEBachelor's degree or equivalent experience and 12+ years in software engineering, with networking automation, Python, Go web frameworks, production software, DCIM, Kubernetes, and network configuration expertise.
Python, Go, Netbox, Nautobot, Kubernetes, EKS, gRPC, GNMI
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