UNKNOWN

FEED

Minimum of one (1) year of recent experience developing and implementing software solutions using AngularJS, HTML, CSS, JavaScript, Bootstrap and Java. EGS is seeking an ACTIVE CLEARED Java Developer to help us build Web and backend application/services for credentialing/case management system.

Java Developer

SmartSearch

Design, develop, test, deploy, and maintain integrations between enterprise applications, cloud platforms, and third-party vendors through a variety of methodologies including REST, SOAP, and file exchanges ensuring security, scalability, reliability, telemetry, and error handling throughout. Strong understanding of enterprise integration architecture, API management, and application interoperability with the ability to understand end-to-end business processes and data flows including upstream and downstream dependencies and the identification of potential impacts across platforms from proposed changes.

Vdart Inc

Application Integration Developer

A typical day might include investigating a client escalation, running SQL queries to check a data discrepancy, reviewing logs with DevOps, helping a teammate troubleshoot an order or integration issue, and documenting a solution others can reuse. You're comfortable asking questions, investigating unfamiliar systems, and helping technical and nontechnical colleagues agree on a practical next step.

Associate Software Developer

Demonstrated experience designing, building, and operating Kubernetes platforms and tooling (e.g., cluster lifecycle, upgrades, workload onboarding patterns, ingress, service discovery, secrets/config management). Demonstrated experience with CI/CD tooling and practices (e.g., Jenkins, GitLab CI, GitHub Actions, Bitbucket pipelines), including build/test/release automation, artifact management, and environment deployment strategies.

YEAR

American Family Insurance Group

Lead Engineer, Internal Developer Platform

You will work at the intersection of real-time systems, interactive visualization, and industrial autonomy, leveraging modern web and hybrid mobile technologies to build applications used in the field, including integration with advanced simulation platforms such as NVIDIA Omniverse for digital twin and 3D visualization experiences. Drive AI-augmented delivery using Spec-Driven Development (SDD) and coding assistants such as Claude Code/Claude to accelerate design, implementation, review, and testing while maintaining engineering rigor.

Caterpillar is a driving force in logistics, automation, financial services, power generators and many other industries. No matter what we do, our commitment to excellence in every aspect of our business has made the name Caterpillar a symbol of strength, respect and integrity all over the world. Caterpillar is a global company with opportunities to travel and work at locations across the US and abroad. We have manufacturing facilities in 21 countries, marketing headquarters in 11 countries and distribution centers in 19.

Caterpillar

Lead Angular Developer

ea_via_bold

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

HOUR

StratAcuity Staffing Partners Inc

Full Stack Developer

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.

Senior Java Developer

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

PART_TIME

Work within an agile team to develop, test, and maintain consumer-facing web, mobile, and API applications built with C#, NET, ASP.NET Core, Web API, React, React Native, Next.js, SQL Server, and Microsoft Azure. Whether you’re supporting flights, helping customers, maintaining aircraft, leading teams or working behind the scenes, you help create a travel experience that is safe, reliable and built around value.

Frontier Airlines, Inc

Lead Developer - Full Stack

We are looking for a talented team player to lead a group of developers, architect solutions and orient full stack development philosophies. Net Developer role will be part of an agile development group, building and working on enterprise grade software systems on top of the Microsoft.

Rubix Recruiting

.Net Developer

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: As a developer on this exciting and dynamic program; you will bring your software development experience and perspective to work within a multi disciplined agile team in designing, developing, and maintaining next generation mission management applications.

CACI International Inc

Front End Software Developer

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Responsibilities: As a developer on this energizing and dynamic program; you will bring your software development experience and perspective to work within a multi disciplined agile team in designing, developing, and maintaining next generation mission management applications.

Full Stack Software Engineer/Developer

Lane Peercy Rubix Recruiting LLC 8143 East 8th St Denver, CO 80230 Phone: (720) 379-8897 Web: http://www.rubixrecruiting.com/ Net Developer / Architect role will be part of an agile development group, building and working on enterprise grade software systems on top of the Microsoft.

Senior .Net Software Developer / Architect

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. To attract and retain the highest quality staff, Northstrat provides a unique and versatile benefits package, the Individual Benefit Account (IBA), which places the power of choice in the hands of our greatest asset – the employee.

Northstrat

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity:As part of the Clairvoyant program, you will design and build the primary touchpoint between our platform and its customers - a sophisticated API layer and modern web UI delivering critical, real-time data to third-party partners.

CACI International Inc.

Mid-Senior Full Stack Developer

FULL_TIME

Peraton is seeking a Java Developer to help build Web and backend application/services for a credentialing/case management system using Java/Spring-based REST APIs along with a Web 2.0 framework in a continuous integration environment. If you are passionate about solving complex technical challenges, expanding your expertise in Java development, and working on projects that deliver real-world impact—we encourage you to apply.

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

Mid-level Java Developer

[AW]-iCims

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for JavaScript Experts to join our Expert Network to help train and evaluate cutting-edge AI models using real engineering expertise.

Prolific Academic Ltd

Javascript - Senior Developers - AI Training - Colorado Springs, US

GreenHouseAPI

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Testing & Tools: proficiency with browser DevTools, accessibility auditing tools (e.g., axe, Lighthouse), and cross-browser testing platforms.

HTML/CSS - Senior Developers - AI Training - Denver, USA

Javascript - Senior Developers - AI Training - Denver, USA

Work within an agile team to develop, test, and maintain consumer-facing web, mobile, and API applications built with C#, NET, ASP.NET Core, Web API, React, React Native, Next.js, SQL Server, and Microsoft Azure. Whether you're supporting flights, helping customers, maintaining aircraft, leading teams or working behind the scenes, you help create a travel experience that is safe, reliable and built around value.

Web Developer Jobs in Colorado

Java Developer EGS

Application Integration Developer Vdart Inc

Associate Software Developer Vdart Inc

Lead Engineer, Internal Developer Platform American Family Insurance Group

Lead Angular Developer Caterpillar

Full Stack Developer StratAcuity Staffing Partners Inc

Senior Java Developer StratAcuity Staffing Partners Inc

Java Developer StratAcuity Staffing Partners Inc

Lead Developer - Full Stack Frontier Airlines, Inc

.Net Developer Rubix Recruiting

Front End Software Developer CACI International Inc

Full Stack Software Engineer/Developer CACI International Inc

Senior .Net Software Developer / Architect Rubix Recruiting

Full Stack Developer Northstrat

Mid-Senior Full Stack Developer CACI International Inc.

Mid-level Java Developer Peraton

Javascript - Senior Developers - AI Training - Colorado Springs, US Prolific Academic Ltd

HTML/CSS - Senior Developers - AI Training - Denver, USA Prolific Academic Ltd

Javascript - Senior Developers - AI Training - Denver, USA Prolific Academic Ltd

Lead Developer - Full Stack Frontier Airlines Holdings, Inc.

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