Average salary: $184,319 /yearly
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- ...Full Stack / Backend Developer (Backend-Focused) Location: Newark, NJ area Employment Type: Contract-to-Hire (W2) Requirements: ~ Experience with Python, Java, and JavaScript; working in distributed systems, object-oriented programming, design patterns, and...Contract workJava
JSR Tech Consulting
Aurora, CO5 days ago $98.5k - $206.8k
...RESTful and GraphQL APIs using Node.js, Python (FastAPI/Flask), or Java (Spring Boot) for third-party data access. Implement... ...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience...Contract workJavaWork experience placementFlexible hoursCACI International
Aurora, CO4 days ago$80k - $128k
...Advanced Tech Stack: Work with modern frameworks and tools, including Java, Spring Boot/Spring Framework, Angular/Typescript, MongoDB,... ...competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible...Contract workJavaShift workPeraton Corporation
Aurora, CO5 days ago$110.8k - $184.7k
...deploy features.Write clean, maintainable, and efficient code in Java Utilize Gitlab, Gitlab Runner, Docker, Kubernetes and Helm... ...including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific...Contract workJavaWork experience placementH1bImmediate startMonday to FridaySMX
Aurora, CO2 days ago$69.4k - $158k
...Angular, or Vue, and back‑end microservices, including Python, Java, or Node.jsBuild, enhance, and integrate API frameworks, such as... ...education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The...Contract workJavaFull timePart timeLocal areaRemote workBooz Allen Hamilton
Aurora, CO2 days ago$62k - $141k
...QC Experience with programming automation, including Python or Java Experience with MATLAB, STK, ModelCenter, or TeamCenterExperience... ...education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The...Contract workJavaFull timePart timeFor contractorsWork at officeLocal areaRemote workBooz Allen Hamilton
Aurora, CO4 days ago$85 - $110 per hour
...Maven, Helm, Harbor Strong front-end development experience with JavaS Bachelor’s Degree with 5 years of development experience (3... ...responseExperience LevelIntermediate LevelJob Type & LocationThis is a Contract position based out of Aurora, CO.Pay and BenefitsThe pay range...Contract workJavaTemporary workTEKsystems
Aurora, CO1 hour ago$180k
...Active TS/SCI w/ CI Poly is a must Employment type: Full Time W-2 or Contract Rate: open to Negotiation Benefits: including Health, Dental... ...required at start. Experience with Jenkins . Experience with Java Messaging Service . Experience deploying software within Docker...Contract workJavaFull time- ...plans and test cases for new and existing features Validate API contracts, request/response payloads, status codes, error handling, and... ...in at least one programming or scripting language (C#, Java, Python, or JavaScript) Strong understanding of QA methodologies...Contract workJava
SportsDataIO
Aurora, CO4 days ago $49 - $53 per hour
...Remote ( needs to be able to work in EST) Duration: 24 month Contract Start date : ASAP Compensation: $49-53hr (based on experience... ...as a full stack developer ~ Proficiency with Apex and/ or Java ~ Proficiency in Apex and Lightning Web Components (LWC) using...Contract workJavaImmediate startRemote workInsight Global
Aurora, CO5 days ago$69.4k - $158k
...applications Experience with basic programming languages such as Python or Java, or web development stacks such as Vue or NodeExperience with... ..., knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The...Contract workJavaFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Aurora, CO1 day ago$77.6k - $176k
...orchestration tools such as ArgoCD or FluxExperience developing in Java or PythonExperience with Prometheus, Grafana or ElasticSearch,... ..., knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected...Contract workJavaFull timePart timeLocal areaRemote workBooz Allen Hamilton
Aurora, CO1 day ago$180k - $221k
...prior relevant experience Experience with coding software in Java or C++ Experience in software development and/or software integration... ...software applications on an Operations and Maintenance (O&M) contract Linux/Unix, GIT, and SQL experience JIRA, BitBucket, and...Contract workJavaImmediate startDPG Solutions LLC
Aurora, COa month ago$98.5k - $206.8k
...etc.Experience with any of the following additional languages: Java, C++, Rust, Go, and/or C#Experience implementing algorithms on the... ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience...Contract workJavaWork experience placementFlexible hoursCACI International
Aurora, CO1 hour ago$112k - $179k
...What you'll do: Monitor, troubleshoot, and resolve issues across Java Spring Boot applications, distributed services, and supporting... ...polygraph within 30 days of employment or at customers request- contract requires TS/SCI with poly. The candidate must maintain the clearance...Contract workJavaShift workPeraton Corporation
Aurora, CO1 day ago$69.1k - $141.5k
...deploymentExpand your expertise - work with modern technologies (Python, Java, Spring Boot, React, AWS/Azure, Kubernetes) with increasing... ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work...Contract workJavaWork experience placementWork at officeFlexible hours3 days per weekCACI International
Aurora, CO2 days ago- ...async human review workflows. The stack spans Python, Node.js, Java, and Rust , with deep integration with Anthropic and OpenAI... ...the CEO/CTO and collaborate with the Frontend Developer on API contracts. We are open to both full‑time and part‑time arrangements for...Contract workJavaFull timePart timeRemote work
TODS Ventures
Aurora, CO4 days ago $114.6k - $252.1k
...etc.Experience with any of the following additional languages: Java, C++, Rust, Go, and/or C#Experience implementing algorithms on the... ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience...Contract workJavaWork experience placementLocal areaRemote workFlexible hoursCACI International
Aurora, CO5 days ago$86.8k - $198k
...principles Experience with programming languages, such as Python, Go, or Java Ability to supervise others and lead projects and deliverables... ..., knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The...Contract workJavaFull timePart timeLocal areaRemote workBooz Allen Hamilton
Aurora, CO4 days ago$77.6k - $176k
...KubernetesExperience with data science or machine learningKnowledge of Python, Java, or C++ programmingActive TS/SCI clearance; willingness to take... ..., knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The...Contract workJavaFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Aurora, CO4 days ago$86.8k - $165.2k
...Company, Managed By Collins Aerospace.Position contingent upon contract awardCollins Aerospace, an RTX company, is a leader in technologically... ...Must Have Experience developing object-oriented software using Java and other Object-Oriented languagesActive and transferable Top...Contract workJavaTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursRaytheon
Aurora, CO1 day ago$62k - $141k
...database architecture2+ years of experience in ETL development using Java, Python, and SQL2+ years of experience with PostgreSQL or... ...education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The...Contract workJavaFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Aurora, CO4 days ago- ...Diagnostic Lab 100% Remote - Quarterly Travel Required 12 Month Contract - High Likelihood of Continuous Extension **Unable to do C2C... ..., and troubleshooting. Proficiency in Python and Java . Demonstrated experience leading technical execution,...Contract workJavaLocal areaRemote work
Brooksource
Aurora, CO5 days ago - ...Job Description Job Description Senior Java Engineer / Java Developer Location: Denver, CO Hybrid Work Arrangement: 1 day onsite Tuesday; remote Monday, WednesdayFriday Contract: 12/01/2026 06/30/2027 Schedule: MondayFriday, 8:00 AM5:00 PM MST Hours...Contract workJavaFor contractorsLocal areaRemote workMonday to Friday
Vision Square Inc
Denver, CO25 days ago - ...Java Developer — Spring Boot & AWS (Contract) Location: Denver, CO — hybrid, onsite Tuesdays. Must be local to the Denver metro area. Type: Contract — $60.00–$66.90/hr W2 (plus benefits), or $76.00/hr 1099/C2C Duration: December 1, 2026 – June 30, 2027, with extension...Contract workJavaLocal areaMonday to FridayFlexible hours1 day per week
inSync Staffing
Denver, CO5 days ago $118k - $225.56k
...Experience with object-oriented programming languages, including Java, JEE, C++, or Python Experience utilizing various libraries... ...influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education...Contract workJavaImmediate startGRVTY
Aurora, CO4 days ago$65 - $70 per hour
Immediate need for a talented Full Stack Developer. This is a 06+months contract opportunity with long-term potential and is located in NYC, NY/... ...financial empowerment Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases...Contract workJavaInternshipLocal areaImmediate startRemote work- ...UI Engineer (Contract) Remote (Open to NY, West Coast, and Pittsburgh, PA) This role pays around $55/hr on W2 About the Role We... ...to Node.js. ~ Strong conceptual and working understanding of Java, Spring Boot, and Microservices architecture to ensure smooth frontend...Contract workJavaRemote work
The Mice Groups Inc
Denver, CO1 day ago - ...Englewood, CO 80111 (Onsite-Hybrid. LOCAL CANDIDATES ONLY!) Type: Contract Duration: 12 months Must Have Skills: ⦁ Python ⦁... ...ability to work in compiled, high-performance languages (e.g., Scala, Java, C++) ⦁ Experience with relational databases ⦁ Broad...Contract workJavaLocal area
IMCS Group
Englewood, CO1 day ago $82.1k - $172.4k
...technical field5+ years of experience is software development using Java Security+ Certification Active SCI w/PolygraphDesired:Overhead... ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience...Contract workJavaWork experience placementFlexible hoursCACI International
Denver, CO4 days ago
