4w
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Lead Software Engineer - Fullstack: Java, Spring Boot, Microservices, Angular
Dallas or Strongsville or Denver or Phoenix or Pittsburgh or Birmingham
$86k-$158k/yr OnsiteFull Time
3+ YOE3+ years relevant experience, Bachelor's degree preferred, expertise in Java and Angular full‑stack development, microservices, cloud native patterns, CI/CD, automated testing, and leadership/mentorship skills.
Java, Spring Boot, Microservices, Angular, TypeScript, RxJS, RESTful APIs, JUnit, Mockito, Jasmine, Karma, Jest, Docker, Kubernetes, CI/CD
2mo
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SW Engineer
Denver, Colorado, United States
$83k-$129k/yr HybridFull Time
3+ YOEBachelor's degree or 3+ years of relevant experience; proficient in software development with SDLC; experience with microservices, REST/JSON, relational and NoSQL databases; familiarity with CI/CD, logging/monitoring, and large-scale data analytics.
Java, Go, Python, Scala, JavaScript, .NET, Microservices, HTTP, REST, JSON, Relational database, NoSQL, Git, Maven, Jenkins, Kafka, CI/CD, Monitoring, Data analytics
2w
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API Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
OnsiteFull Time
8+ YOE8+ years Java/J2EE experience building RESTful APIs using Spring Boot and microservices; experience with DevOps, Kafka, IBM MQ, SQL/NoSQL and cloud platforms required.
Java, J2EE, Spring Boot, Microservices, REST API, Angular, XML, JSON, Swagger, Jenkins, uDeploy, GIT, Kafka, IBM MQ, SQL, No Sql, AWS, Azure, GitHub, CI/CD, React, JavaScript, HTML, CSS, JSON Web Token (JWT), UML, XPath
2mo
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Lead Java Developer
Greenwood Village or Colorado Springs
$90k-$120k/yr OnsiteFull Time
8+ YOE8+ years Java/J2EE experience with Spring/Spring Boot, microservices, AWS/PCF, REST/SOAP integrations, SQL and Kibana; consulting and Agile experience; bachelor\u0002s degree preferred; strong communication and leadership skills.
Java 8+, J2EE, Spring, JDBC, Java Beans, Spring Boot, RESTful APIs, REST Web Services, SOAP Web Services, Microservices, AWS, PCF, SQL, Kibana, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, CI/CD, DevOps
3mo
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years in software development; experience modernizing legacy apps to microservice architecture; TS/SCI clearance; Bachelor's degree.
Java, Python, Go, Rust, Docker, Kubernetes, AWS, Azure, Google Cloud, C, C++, C#, JavaScript, React, Node.js
3mo
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development; Java, Python, Rust, or Go; experience with microservices; Top Secret clearance; Bachelor's degree.
Java, Python, Rust, Go, Linux, Docker, Kubernetes, C#, C++, JavaScript, React, Node.js
1mo
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Java Software Engineer Level 2 or 3
Aurora or Morrisville or Linthicum
$92k-$171k/yr OnsiteFull Time
2+ YOERequires active Top Secret clearance with SCI eligibility, Bachelor's degree (level dependent) and 2+ to 5+ years software development experience, strong Java, RESTful APIs/microservices, Git, SQL/NoSQL, Agile experience.
Java, RESTful APIs, microservices, Git, GitHub, GitLab, Bitbucket, SQL, NoSQL, Linux
2mo
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Engineer, Development
Denver or Atlanta
HybridFull Time
1+ YOE1+ year software development experience; Bachelor's in computer science/engineering required (Master's preferred); experience with microservices, REST APIs, authentication, Python/.NET/C#/Angular/SQL and Azure; ML framework experience preferred.
Angular, TypeScript, Python, .NET Framework, C#, SQL, T SQL, Azure, Azure OpenAI, PyTorch, TensorFlow, scikit learn
1w
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Principal Software Developer(hybrid)
Redwood City or Santa Clara or Austin or Seattle or Nashville or Broomfield
$94k-$224k/yr HybridFull Time
7+ YOE7+ years software development experience with object-oriented languages; strong CS fundamentals, distributed systems and microservice experience, problem-solving and communication skills.
Java, C++, C#, Javascript, Go
6d
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Staff Software Engineer
Denver, Colorado, United States
$175k-$180k/yr RemoteFull Time
10+ YOE10+ years software development experience, expertise in .NET and web technologies, cloud-native development, microservices, CI/CD, strong leadership and mentoring skills, Bachelor’s degree or equivalent.
Node, .NET (C#), PostgreSQL, DynamoDB, Angular, Microsoft Azure DevOps, AWS, Microsoft Azure DevOps Pipelines, Git
6d
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Senior Software Engineer
Denver, Colorado, United States
$185k-$225k/yr OnsiteFull Time
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
3mo
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Senior Software Engineer
Denver, Colorado, United States
$143k-$183k/yr HybridFull Time
5+ YOE5+ years of software development; strong Node.js; AWS; Kubernetes; Datadog; microservices; relational and NoSQL databases; Bachelor's degree in CS or related field.
Node.js, Docker, Kubernetes, AWS, Datadog, Angular, React, Web Components, Kafka, SQL, NoSQL
2w
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Senior Software Engineer
Centennial, Colorado, United States
OnsiteFull Time
10+ YOE10+ years software development experience; proficiency with Java, Spring, Angular, Typescript, Docker, microservices, PostgreSQL/Mongo, Unix/Linux; bachelor’s in CS/IT; active Top Secret clearance preferred.
Java, Spring Framework, Angular, Typescript, Docker, PostgreSQL, Mongo, Unix/Linux, Git, Gitlab, Kubernetes, ActiveMQ, WebSockets, HTTP, REST, CI/CD
3w
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Software Engineer Sr (Networking)
King of Prussia or Littleton
$93k-$164k/yr OnsiteFull Time
Design microservice architectures, develop software (Java or C#), apply cloud and security best practices, integrate components via APIs/ActiveMQ, and work in Agile teams.
Java, C#, RESTful APIs, ActiveMQ, Docker, Kubernetes
1mo
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Senior Software Engineer - Java/Kotlin
Boulder, Colorado, United States
$131k-$167k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE/SE or equivalent and 5+ years experience; mastered Java/Kotlin with Spring; experience designing software systems, microservices, REST APIs, databases, Docker/Kubernetes; strong communication and leadership skills.
Java, Kotlin, Spring Framework, Spring Boot, Spring Cloud, Spring Security, WebFlux, Microservices, RESTful API, Relational Databases, NoSQL, Docker, Kubernetes, Lit, Angular, Svelte, React, Vue, Agile
2mo
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Full Stack Software Developer
Charlotte or Denver or New York
$92k-$136k/yr HybridFull Time
3+ YOE3+ years software development experience; strong Python, TypeScript/React, AWS and Terraform; PostgreSQL and Git experience; microservices and unit testing experience; Bachelor's in CS preferred.
Python, TypeScript, React, Flask, SQLAlchemy, PostgreSQL, AWS, Terraform, Git
1mo
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
2mo
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Senior Software Engineer
Peoria or Chicago or Irving or Dallas or Cary or Denver
$113k-$183k/yr OnsiteFull Time
Design, develop, test, and deploy Java/Spring Boot applications; experience with SQL, Hibernate/JPA/Spring Data, Snowflake, AWS or Azure, microservices, Docker/Kubernetes, CI/CD and Playwright; mentoring experience; up to 10% travel.
Java, Spring Boot, AWS, Azure, SQL, Hibernate, JPA, Spring Data, Snowflake, Playwright, Docker, Kubernetes, React, Angular, CI/CD, DevOps
2mo
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Full Stack Software Engineer
New York City or Denver
$125k-$160k/yr HybridFull Time
3+ YOE3+ years full stack development with Java, Spring, TypeScript/React; SQL Server; CI/CD; microservices; Git; agile; strong communication.
Java, Spring Boot, Spring Security, Spring Data, TypeScript, React, SQL Server, Azure DevOps, Docker, Kubernetes, JUnit, Mockito, Jest, Playwright, Claude Code, Cursor, LangChain, LangGraph, Sage Intacct
2mo
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Junior Developer (TS/SCI with CI Poly Required)
Aurora, Colorado, United States
$60k-$75k/yr OnsiteFull Time
1+ YOE1-2 years software development; TS/SCI with CI Poly clearance; Go or modern languages; REST APIs; microservices; Docker; Kubernetes; CI/CD; Git; Agile.
Go, Docker, Kubernetes, Git, Angular, Traefik, Helm, GitLab
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