Senior Back End Software Developer System OneSenior Back End Software DeveloperColorado Springs, CO$130,000–$175,000 / yearActively participate in Integrated Product Teams (IPT’s) and other engineering working groups to review, assess, and mature engineering artifacts such as CONOPs, system architecture, system interfaces, data models, and ICDs. 7+ years of experience as a Back-End Software Application Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby.
Senior Magento 2 Developer JobotSenior Magento 2 DeveloperDenver, CORemote$80–$100 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is an ideal opportunity for someone who enjoys solving complex technical problems in production-scale Magento environments and wants to work across both development and operational aspects of a modern eCommerce platform.
NewJava Developer Epitec, IncJava DeveloperGreenwood village, CO$50–$70 / hourA Software Development Engineer designs, develops, tests, installs, and maintains systems, applications, networks, and/or telecom and related processes to meet the functional objectives of the business. Assesses system, application, network, and/or telecom needs, provides modeling and simulation consulting to clarify client technology functionality, and evaluates and implement new advanced technologies.
New.Net - Azure Software Development Engineer IV Epitec, Inc.Net - Azure Software Development Engineer IVGreenwood Village, CO$60–$78 / hourAssists with performance tuning Ensures security is a priority and understands the various areas where security vulnerabilities arise Ensures application resiliency, and disaster recovery Documentation and Knowledge Sharing: Creates detailed documentation for the application. - Strong and current familiarity with Azure platforms and services, including Azure App Services, Azure API Management, Key Vault, Azure Monitor, Azure Application Insights, Azure SQL, etc.
Senior Software Engineer Kforce Inc.Senior Software EngineerGreenwood Village, CO$55.25–$71.92Summary: As a Senior Software Engineer on the Configuration Management and eXperimentation team (CMX), in the applied AI and data science program, you'll help design and develop software solutions that expand Charter's custom experimentation and configuration management platform. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
NewJunior Java/C++ Developer - Remote SynergisticITJunior Java/C++ Developer - RemoteDenver, CORemote$82,000–$127,000 / yearFull timeSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
.NET Developer V-Soft Consulting Group Inc.NET DeveloperGolden, ColoradoContractorCollaboration & Stakeholder Support: Work closely with IT teams, business units, and district stakeholders to support application design and improvements. Application Development & Support: Design, develop, test, implement, and maintain student information systems, single-purpose applications, and custom district solutions.
Software Architect III - AWS Cloud & AI Kforce Inc.Software Architect III - AWS Cloud & AIGreenwood Village, CO$68–$78Summary: The ideal candidate will bring deep expertise in cloud architecture, Infrastructure-as-Code, and modern software engineering principles, along with a passion for leveraging AI and automation to improve developer productivity and business outcomes. This senior-level role is focused on designing and building secure, scalable cloud-native platforms on AWS while driving innovation across platform engineering, application security, and AI-enabled development practices.
NewDigital Engineer GXM Technologies LLCDigital EngineerColorado Springs, COThis role requires close collaboration with architects, systems engineers, software developers, cybersecurity personnel, and mission stakeholders to ensure technical decisions, system dependencies, and requirements are accurately represented and traceable throughout the system lifecycle. Description: GXM is seeking a Digital Engineer to join our team to support advanced defense and space-related mission programs focused on Command and Control (C2), mission systems integration, cloud modernization, and enterprise capability delivery.
NewSenior System Engineer GXM Technologies LLCSenior System EngineerColorado Springs, CODescription: GXM is seeking a senior-level Systems Engineer to join our team to support advanced defense and space-related mission programs focused on Command and Control (C2), mission systems integration, cloud modernization, and enterprise capability delivery. This role requires collaboration with architects, software developers, cybersecurity personnel, data engineers, and mission stakeholders to ensure systems are integrated, interoperable, and aligned with operational requirements.
NewLead, Info Security Systems Engineer L3Harris TechnologiesLead, Info Security Systems EngineerColorado Springs, CO$127,500–$236,500 / yearRMF security compliance engineering: RMF strategies with new technology initiatives (hardware, software, firewalls, intrusion detection systems, anti-virus systems and software deployment tools); Infrastructure- / Platform- / Software-as-a-Service (IaaS/PaaS/Saas) cloud implementations; Secure software development. Communicate requirements, designs, implementation strategies, concepts of operation and technical baselines to engineering and customer leadership and systems engineering technical advisors (SETA).
Mid-Level SQL Engineer LeidosMid-Level SQL EngineerAurora, CO$87,100–$157,450April 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .
Senior Java Developer- AWS Experience (15+ years Experience Needed) ConfidentialSenior Java Developer- AWS Experience (15+ years Experience Needed)Denver, COContractorThe ideal candidate will have deep hands-on experience building scalable microservices, RESTful APIs, and cloud-native applications using Java 21, Spring Boot, and AWS services. We are seeking a highly experienced Senior Java Developer with strong expertise in modern Java development and AWS cloud services.
Java Developer Contractor – Denver, CO (Hybrid) Speridian Technologies Only Dener COJava Developer Contractor – Denver, CO (Hybrid)Denver, COContractorWe’re seeking an experienced Java Developer Contractor to design, build, and maintain modern web applications, backend services, and cloud‑based solutions. This role requires strong hands‑on skills in Java 21, Spring Boot, REST APIs, AWS services, and GitLab CI/CD pipelines.
Jr Software Developer Astro Engineer KBR IncJr Software Developer Astro EngineerColorado Springs, CO$92,700–$139,000 / yearCollaborative Environment: Team Beskar thrives in a dynamic, mission-driven environment where our employees work shoulder-to-shoulder with software engineers, DevSecOps architects, product leads, trainers, facilitators and defense specialists. Our KBR team in Colorado Springs, CO is seeking a Jr Software Developer Astro Engineer and your contributions will directly impact the success of our projects and the overall business outcomes we aim to achieve.
NewServer Software Developer CACIServer Software DeveloperDenver, ColoradoExperience with Java, SQL, Git Server-side data technologies like, Postgres, Elasticsearch, Kafka, Redis, DevOps tools, including Jenkins, Gitlab, Nexus, and SonarQube Familiarity with Agile software development methodology, processes, and techniques Linux and Windows skills. We work directly with operational users to design, develop, and maintain capabilities that empower analysts to manage and fuse data from multiple sources of intelligence, allowing them to assess, monitor and alert on intelligence in direct support of vital national security missions.
Jr Software Developer KBR IncJr Software DeveloperColorado Springs, CO$92,700–$139,000 / yearCollaborative Environment: Team Beskar thrives in a dynamic, mission-driven environment where our employees work shoulder-to-shoulder with software engineers, DevSecOps architects, product leads, trainers, facilitators and defense specialists. Our KBR team in Colorado Springs, CO is seeking a Jr Software Developer Astro Engineer and your contributions will directly impact the success of our projects and the overall business outcomes we aim to achieve.
Mid Software Developer KBR IncMid Software DeveloperColorado Springs, CO$142,800–$214,200 / yearCollaborative Environment: Team Beskar thrives in a dynamic, mission-driven environment where our employees work shoulder-to-shoulder with software engineers, DevSecOps architects, product leads, trainers, facilitators and defense specialists. Our culture prioritizes clarity, precision, and innovation-fostering open communication, iterative refinement, and deep collaboration to deliver documentation that's not only compliant, but strategic and impactful across DoW.
AI Solutions Software Developer AtkinsRealis Group IncAI Solutions Software DeveloperDenver, CO$90,000–$150,000 / yearApply broad knowledge of leading-edge information technologies, data engineering, machine learning, cloud platforms, and software development practices to analyze complex datasets, integrate AI models and third-party services, and develop secure, maintainable, and scalable digital solutions. Under direction, works collaboratively with industry experts, software developers, data specialists, project managers, and client stakeholders to design, build, and deliver AI-enabled software, data, and analytics solutions that solve important and impactful real-world problems.
Full Stack Software Developer Level 3 or 4 Northrop Grumman CorpFull Stack Software Developer Level 3 or 4Aurora, CO$114,000–$171,000 / yearCentral Region Software Engineering organization comprises over 200 highly skilled professionals (for Aurora, CO), including Software Engineers, DevOps Engineers, Database Administrators, Systems Administrators, and Network Engineers, at all levels-ranging from early-career engineers to senior chief engineers and architects. Basic Qualifications: Level 3: Bachelor's degree in a STEM (Science, Technology, Engineering, and Mathematics) discipline with 5+ years of software development experience; Master's degree in a STEM discipline with 3+ years of experience.
Software Developer (TS/SCI CI Poly) (5303) (Chantilly, VA; Herndon, VA; Aurora, CO) SMXSoftware Developer (TS/SCI CI Poly) (5303) (Chantilly, VA; Herndon, VA; Aurora, CO)Aurora District, CO$110,800–$184,700 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Senior Software Developer (Remote) StarboardSenior Software Developer (Remote)Colorado Springs, ColoradoRemote$100,000–$150,000 / yearStarboard Corporation is seeking a seasoned software developer with demonstrable experience developing applications across the full stack to help support and continue to enhance our flagship product using modern web technologies. Expert knowledge of both functional and object-oriented design patterns, data structures, algorithm design, problem solving, and complexity analysis.
Junior Software Developer - IRES000012 GeoControl SystemsJunior Software Developer - IRES000012Colorado Springs, ColoradoRemoteWork with a team of experienced software engineers to automate business processes and perform Operations and Maintenance (O&M) on existing applications. You can verify whether you reside in a HUBZone by using the following website: https://maps.certify.sba.gov/hubzone/map .
NISSC 3 Software Developer III American Systems CorpNISSC 3 Software Developer IIIColorado Springs, COBachelor's degree in one of the following (or closely related field): Information Technology (IT) / Cybersecurity / Computer Science (CS) / Information Systems (IS) / Data Science / Software Engineering OR equivalent DoD/Military training and experience in software development or related technical discipline. As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across multiple focus areas: DevSecOps Support, PJM Scrum Master, and CMD Manager.
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.
Full Stack Software Developer Capital Rx LLCFull Stack Software DeveloperDenver, CORemote$86,400–$136,000 / yearJudi Health is an enterprise health technology company providing a comprehensive suite of solutions for employers and health plans, including: Capital Rx, a public benefit corporation delivering full-service pharmacy benefit management (PBM) solutions to self-insured employers, Judi Health, which offers full-service health benefit management solutions to employers, TPAs, and health plans, and. We're looking for someone who brings a mix of technical expertise, problem-solving ability, and collaborative spirit: Collaborate with senior developers to implement new features and improve existing functionality.
Full Stack Software Developer Judi HealthFull Stack Software DeveloperDenver, ColoradoRemoteJudi Health is an enterprise health technology company providing a comprehensive suite of solutions for employers and health plans, including: Capital Rx , a public benefit corporation delivering full-service pharmacy benefit management (PBM) solutions to self-insured employers, Judi Health , which offers full-service health benefit management solutions to employers, TPAs, and health plans, and. We’re looking for someone who brings a mix of technical expertise, problem-solving ability, and collaborative spirit: Collaborate with senior developers to implement new features and improve existing functionality.
Software Developer La Jolla Logic, IncSoftware DeveloperColorado Springs, CO$97,000–$130,000 / yearDevelop mission-critical automation scripts using, Task Automated Operations (TAO) to streamline satellite command and control workflows, enabling autonomous execution of telemetry procedures, reducing manual operator input, and enhancing resiliency in Department of Defense(DoD) space operations. Experience working within an agile system development framework, conducting systems engineering tasks for a complex system across multiple teams of developers, engineers, and testers.
Software Developer Actalent IncSoftware DeveloperLoveland, CORemote$40–$60 / hourWe are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
Software Developer Dassault Systemes SESoftware DeveloperBroomfield, COWith CGM, software developers can create and open CAD and polyhedral models, modify queries, and prepare for all kinds of analysis. Role & Responsibilities: Dassault Systemes' Spatial Corporation is the heart of 3D modeling in hundreds of applications in diverse areas of engineering.
Software Developer WPF/.NET DME ForensicsSoftware Developer WPF/.NETGolden, ColoradoThis role would suit someone who enjoys creating a great visual and workflow experience for end -users and refining code into a developer -friendly finished product. Our flagship software product, DVR Examiner, has revolutionized the process of recovering video evidence from surveillance DVRs and is used by hundreds of federal, state, local and international law enforcement agencies.
Software Developer Issac, LLCSoftware DeveloperColorado Springs, COFull timeJob Description: Seeking a mid-level Software Developer to become a key member to support the US Army Space and Missile Defense Command Capability Development Integration Directorate (CDID) government personnel for efforts associated with innovations for Space, Near Space, Space Control, Missile Defense Capabilities and information operations to the Warfighter. A Bachelor of Science degree in Science or Engineering plus 8-10 years, Masters with 5-7 years, PhD with 2-4 years of experience OR 9 years of experience in lieu of degree.
NISSC 3 Software Developer II / DevSecOps Support American Systems CorpNISSC 3 Software Developer II / DevSecOps SupportColorado Springs, COBachelor's degree in one of the following (or closely related field): Information Technology (IT) / Cybersecurity / Computer Science (CS)/ Information Systems (IS) / Data Science / Software Engineering OR equivalent DoD/Military training and experience in software development or related discipline. As a Software Developer II - DevSecOps Support on the NISSC 3 program, you will design, develop, test, and maintain software components supporting both cadence-managed and event-driven mission deliverables.
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.
Software Developer Leidos Holdings IncSoftware DeveloperColorado Springs, CO$87,100–$157,450 / yearLeidos is focused on finding the best people, processes, and tools that will provide solutions in data integration and fusion, data analytics, data mining, predictive analytics, data visualization, and decision support tools. This Software Developer role includes trade studies, system engineering, model-based system engineering, portfolio analysis, software development demonstration and product testing and deployment to Cheyenne Mountain.
Sr Full Stack Software Developer CACISr Full Stack Software DeveloperDenver, ColoradoPay 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. This role involves building and maintaining highly used and critically important cloud-native applications that provide Situational Awareness and Collaboration capabilities.
Senior Software Developer, Front-end CACISenior Software Developer, Front-endDenver, ColoradoPay 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. This role involves building and maintaining highly used and critically important cloud-native applications that provide Situational Awareness and Collaboration capabilities.
NewEntry Level Software Developer SkillStormEntry Level Software DeveloperDenver, CO$52,000–$57,000 / yearVeterans and transitioning service members: this model - structured training, a clear mission, clearance-eligible work, relocation handled - is built for the way you already operate. You''ll spend 12 weeks in paid, hands-on training working real, team-based projects - then deploy directly to an enterprise or government client, effective day one.
Remote Software Developer /Junior java developer/Data scientist SynergisticITRemote Software Developer /Junior java developer/Data scientistDenver, CORemote$95,000–$154,000 / yearA typical market demand pattern is clear: organizations still need entry-level software programmers , Java full stack developers , Python/Java developers , DevOps-focused engineers , and on the data side data analysts, BI analysts, data engineers, data scientists, and machine learning engineers . SynergisticIT since 2010, has helped candidates land full-time roles at major organizations ( including Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Banking, Wayfair, Client, Client, and more) with offers commonly in the $95k–$154k range depending on role and skill depth.
Software Developer IV General AtomicsSoftware Developer IVAurora, COTypically requires a bachelors degree, masters degree or PhD in computer science, information systems or related discipline and progressive software development experience as follows; six or more years of experience with a bachelors degree, four or more years of experience with a masters degree, or two or more years with a PhD. Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of which we designed and open-sourced-to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence.
Software Developer III General AtomicsSoftware Developer IIIAurora, COTypically requires a bachelors degree, masters degree or PhD in computer science, information systems or a related discipline and progressive software development experience as follows; four or more years of experience with a bachelors degree or two or more years of experience with a masters degree. Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of which we designed and open-sourced-to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence.
NISSC 3 Software Developer / DevSecOps Support American Systems CorpNISSC 3 Software Developer / DevSecOps SupportColorado Springs, COBachelor's degree in one of the following (or closely related field): Information Technology (IT) / Cybersecurity / Computer Science (CS)/ Information Systems (IS) / Data Science / Software EngineeringOR equivalent DoD/Military training and experience in software development or related discipline. As a Software Developer I - DevSecOps Support on the NISSC 3 program, you will help design, develop, test, and maintain software components that support both cadence-managed and event-driven mission deliverables.
Senior Software Engineer/Full Stack Developer Helping Communities ThriveSenior Software Engineer/Full Stack DeveloperDenver, ColoradoIn addition to developing software, candidates will be expected to develop strong and collaborative internal relationships for the purpose of aligning the company’s products and services with customers’ needs; assist in establishing the strategy and roadmap for the scalability and performance of the internal systems to keep pace with company growth; prioritize and effectively manage multiple projects based on specific criteria and business requirements; monitor industry trends and technologies and implements best practices to improve in-house capabilities; and collaborate with IT peers to ensure appropriate overall architecture of the our software products. SQL and Python, experience working with modern backend web technologies (real time APIs, HTTP, JSON, Web Sockets), experience using AI development tools (ClaudeCode, CoPilot for git), familiarity with Unix environment including writing shell scripts, executing and scheduling job, and familiarity with Relational Databases (MS SQLServer, PostgreSQL, Azure SQL, or Oracle) are required for this position.
Software Developer TS/SCI CI Poly 5303 Chantilly, VA; Herndon, VA; Aurora, CO SMXSoftware Developer TS/SCI CI Poly 5303 Chantilly, VA; Herndon, VA; Aurora, COAurora, CO$110,800–$184,700 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Software Developer PSR Associates IncSoftware DeveloperDenver, COWe have a team of experienced recruiters who know the IT industry inside and out, and we work with you every step of the way to ensure a smooth and successful transition. The ideal candidate will have strong experience in Java 17, Spring Boot, cloud technologies, and distributed systems, working within a structured SDLC environment.
Technical Lead - Software Developer, Data Foundry Eli Lilly and CoTechnical Lead - Software Developer, Data FoundryLouisville, CO$151,500–$244,200 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). Data Foundry is a multidisciplinary team within DTP that enables AI-native drug discovery through four integrated pillars: Architecture4Insight (data infrastructure and scientific software), Methods4Insight (analytical and computational methods), Automation & Scale4Insight (lab automation and agentic workflows), and Preparedness4Insight (data governance and readiness).
Software Developer Big Data (Space Domain) Peraton IncSoftware Developer Big Data (Space Domain)Aurora, CO$135,000–$216,000 / yearWhat you''ll do supporting the Common Data Services (CDS) on EMMETT: Design, develop, and implement scalable and efficient data ingestion pipelines using Apache NiFi to collect, transform, and route data from diverse sources (e.g., satellite telemetry, ground station data, sensor feeds, mission logs). Benefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Software Developer Two Six TechnologiesSoftware DeveloperAurora, COFull timeOverview of Opportunity 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. You 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.
Junior Software Developer Two Six TechnologiesJunior Software DeveloperAurora, COFull timeOverview of Opportunity 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. You 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.
Software Engineer, Infrastructure/Developer Tooling (Hybrid) Homebase IncSoftware Engineer, Infrastructure/Developer Tooling (Hybrid)Denver, COYoull be a key contributor to Homebases platform infrastructure team-writing the internal tooling, automation, and services that power how our engineering organization builds and ships software every day. These are the key ways youll contribute and create impact in this role: Build, maintain, and improve internal developer tools that streamline engineering workflows, CI/CD pipelines, and deployments.