Junior Java Developer – React.js & Spring AI Focus SynergisticITJunior Java Developer – React.js & Spring AI FocusBoulder, CO$90,000–$120,000 / yearTemporaryContractorFull timeSince 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. SynergisticIT is looking for candidates interested in entry-level software programming, Java full-stack development, Python/Java development, DevOps, data analysis, BI, data engineering, data science, machine learning, and AI programming.
RPA Developer - UiPath Arrow Electronics, Inc.RPA Developer - UiPathGreenwood Village, CO$80,100–$120,120 / yearWhile supporting existing processes, create, implement, maintain and monitor RPA best practices to ensure successful execution of automated solutions. $80,100.00 - $120,120.00 Actual compensation offer to candidate may vary from posted hiring range based upon geographic location, work experience, education, and/or skill level.
NewAPI Integration Developer CYNET SYSTEMSAPI Integration DeveloperDenver, CO$50–$55 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Junior Developer (TS/SCI with Polygraph Required) DeNOVO SolutionsJunior Developer (TS/SCI with Polygraph Required)Aurora, ColoradoIn this role, you will contribute to RESTful API development, microservices-based architectures, and containerized applications while working alongside experienced engineers. DeNOVO Solutions, LLC, a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB) dedicated to providing the best technical and professional services throughout the Intelligence Community (IC).
Mid-Level Developer (TS/SCI with Polygraph Required) DeNOVO SolutionsMid-Level Developer (TS/SCI with Polygraph Required)Aurora, ColoradoIn this role, you will contribute to building scalable microservices, designing robust APIs, and supporting distributed systems while collaborating with cross-functional Agile teams. DeNOVO Solutions, LLC, a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB) dedicated to providing the best technical and professional services throughout the Intelligence Community (IC).
Junior Front-End Developer ParsonsJunior Front-End DeveloperWestminster, ColoradoWe take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. The ideal candidate will have experience with Python and JavaScript , along with familiarity in modern front-end and UI development tools such as PyQT, ReactJS, Dash, Streamlit , or other relevant frameworks.
Junior Front-End Developer Parsons Commercial Technology Group Inc.Junior Front-End DeveloperWestminster, CO$88,400–$154,700 / yearWe take special pride in projects and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. The ideal candidate will have experience with Python and JavaScript, along with familiarity in modern front-end and UI development tools such as PyQT, ReactJS, Dash, Streamlit, or other relevant frameworks.
New.NET Developer / Full Stack Developer Mindbank.NET Developer / Full Stack DeveloperLakewood, COContractorNET, C#, ASP.NET, and JavaScript frameworks, understanding of legacy Service-Oriented Architecture (SOA), WCF, MVC, and MVVM patterns, proficiency in SQL Server, SQL Server Management Studio (SSMS), and relational database administration, hands-on experience with Windows systems administration, IIS configuration, and hybrid cloud environments (Azure), experience implementing or troubleshooting SAML, OAuth, Microsoft Entra ID, Duende Identity Server, and ComponentSpace, and experience with Azure DevOps, Git, Visual Studio, and MS Visio for architecture diagramming. We offer our employees a comprehensive and competitive benefits package including: Medical Insurance, Dental Insurance, Vision Insurance, Life Insurance, Long Term Disability, Short Term Disability, 401 (k) Plan, Paid Time Off, Training and Education Reimbursement, Referral Bonuses.
Angular Developer HonorVet TechnologiesAngular DeveloperDenver, CORemote$50–$60 / hourWe are seeking a highly skilled Senior Angular Developer with a minimum of 6 years of hands-on experience in building dynamic, high-performance web applications using the Angular framework. We're a veteran-owned IT staffing firm, ISO 9001 and ISO 27001 certified , working with federal agencies, state governments, and Fortune 500 enterprise clients across the US.
Senior Software Developer (Mobile Applications) Alchemy Systems, L.P.Senior Software Developer (Mobile Applications)Denver, CORemoteFull timeProvide technical leadership and mentorship to the development team while collaborating with product, architecture, and scrum teams to scope work, provide accurate estimates, translate business needs into technical solutions, document architecture and release procedures, demo functionality during Sprint Review, and stay current on emerging mobile technologies, platform releases, and store policy changes. Proven ability to lead technical initiatives, mentor junior developers, and drive project success, with excellent problem-solving, communication, and collaboration skills, attention to detail and commitment to delivering high-quality software within agreed-upon timelines, and availability for occasional after-hours work or scheduled on-call hours.
Front-End Developer StratAcuity Staffing Partners IncFront-End DeveloperDenver, COIn 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.
Software Developer Twosix TechnologiesSoftware DeveloperAurora, COYou will create new environments/services/offerings which will involve coordination with outside groups, architecture, security design and creation, including identifying when implementations are not highly available or have defects. Two Six Technologies is currently seeking Software Developers with experience in web and desktop software and are especially interested in knowledge of cloud development in support of a large, high-visibility enterprise classification application.
Software Developer Two Six Technologies IncSoftware DeveloperAurora, CO$104,200–$187,700 / yearYou will create new environments/services/offerings which will involve coordination with outside groups, architecture, security design and creation, including identifying when implementations are not highly available or have defects. Two Six Technologies is currently seeking Software Developers with experience in web and desktop software and are especially interested in knowledge of cloud development in support of a large, high-visibility enterprise classification application.
Senior React Developer System OneSenior React DeveloperGreenwood Village, ColoradoThe ideal candidate brings deep front-end engineering expertise, strong architectural instincts, and the ability to collaborate closely with UX, backend engineering, and cross-functional stakeholders to deliver enterprise-grade digital applications. This is a hands-on consulting role focused on designing and delivering high-quality, scalable, and performant front-end solutions using React and TypeScript.
Senior Software Developer AtkinsRealis Group IncSenior Software DeveloperDenver, CO$80,000–$130,000 / yearNote to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. Ability to integrate AI capabilities into software development workflows using tools such as GitHub Copilot to improve productivity, accelerate delivery, and maintain code quality.
NewSap/Btp Applications Developer III Sierra SpaceSap/Btp Applications Developer IIILouisville, CO$116,865–$160,711.50 / yearThey will have a proven track record of leading and delivering high-quality software solutions, mentoring junior developers, and driving continuous improvement in software development processes. Furthermore, you will independently design and implement software solutions, perform debugging and testing, and mentor junior developers by providing technical leadership and expertise.
Informatica Developer TechDigitalInformatica DeveloperDenver, COKey Responsibilities Project Leadership: Take overall ownership of two major projects — the first focused on building and integrating a suite of new data pipelines and expanding the data model of an existing core application, and the second centered on similar pipeline development as well as architecting and deploying near real-time data feeds. Database Expertise: Advanced knowledge of relational and non-relational databases (e.g., SQL Server, Oracle, PostgreSQL, NoSQL), data modeling, and schema design.
Business Applications Developer III Sierra Nevada CorpBusiness Applications Developer IIIEnglewood, CO$108,496.89–$149,183.22 / yearAs SNC''s corporate team, we provide the company and its business areas with strategic direction and business support spanning executive management, finance and accounting, operations, human resources, legal, IT, information security, facilities, marketing, and communications. Work collaboratively with cross-functional teams, including QA, operations, and security, to ensure the seamless integration and functionality of business applications within the aerospace and defense context.
Sr. Azure Developer ConsultNetSr. Azure DeveloperAurora, CORemoteFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Expertise with C#, NET/.NET Core, REST APIs, Azure Functions, App Services, Azure SQL, Storage, and Service Bus.
Front-end Software Developer CACIFront-end Software DeveloperDenver, Colorado$90,300–$189,600 / yearJob Title: Front-end Software DeveloperJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: NoneAnticipated Posting End: 10/31/2026 The Opportunity: We are looking for a Senior Front-End Software Developer on the FADE program to build mission-critical, cloud and edge-native applications with advanced situational awareness and collaboration features. 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.