Average salary: $161,357 /yearly

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  • Mission-Driven Backend Engineer: Java/Python & REST APIs

     ...visibility application aimed at data analytics and reporting. Candidates should have solid experience with Java or Python and RESTful API development, alongside a degree in Computer Science or equivalent. US Citizenship and an active TS/SCI clearance are required. The... 
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    COMFORT SYSTEMS

    Aurora, CO
    4 days ago

  • Java Developer — Microservices, REST APIs & Cloud

    An innovative firm is seeking a talented Java Developer to join their dynamic team. In this role, you will take ownership of delivering...  ...offers the chance to work on exciting projects involving REST APIs, Microservices, and cloud technologies, making a significant impact... 
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    TechDigital Group

    Englewood, CO
    2 days ago

  • Senior Systems Test Engineer - Backend & APIs

    $95k - $115k

     ...teams to improve system integration. The ideal candidate should have over 3 years of relevant testing experience, especially in REST APIs, and a strong commitment to quality assurance. This role offers a salary range of $95,000 to $115,000 and includes full medical... 
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    Starz

    Denver, CO
    4 days ago

  • Senior PHP Full-Stack Engineer - Cloud & APIs

    $110k - $140k

    A dynamic company in real estate technology is seeking a Full Stack Developer to produce scalable software solutions in Denver. The role involves designing, testing, and debugging software systems while mentoring team members and ensuring best practices in development and... 
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    SitusAMC

    Denver, CO
    3 days ago

  • Senior API Developer

     ...Senior API Developer - 2 positions, Candidate need to work Day 1 from office: Qualifications: • 5+ years of professional experience as an API developer with deep understanding of API implementations or combination of education and experience • Well versed... 
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    Work at office

    Futran Tech Solutions Pvt. Ltd.

    Englewood, CO
    2 days ago

  • API Developer

     ...Functional Programming with Effect-TS ~ Git, CI/CD ~ AWS (EKS, VPC, EC2, S3, Cassandra/Keyspaces, ELB, Secrets Manager) ~ RESTful API design and implementation ~ OpenAPI/Swagger ~ OAuth 2.0 ~ Architecture diagrams; Sequence, UML, C4 model ~ Docker and... 
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    Glow Networks

    Denver, CO
    2 days ago

  • API Developer

     ...API Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented API Developer to join our team and play a key role in designing, building, and maintaining... 
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    Temporary work
    For contractors
    Immediate start
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    Cymertek

    Aurora, CO
    4 days ago

  • Senior Software Engineer (Java/Angular) - Backend & API Focus

    A leading technology company is seeking a Software Developer to join their team in Englewood. The role focuses on full lifecycle application development with an emphasis on back-end and front-end technologies. Candidates should have strong expertise in Java, Angular, and... 
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    Compunnel, Inc.

    Englewood, CO
    2 days ago

  • Java, Scala, Python Developer

     ...Java, Scala, Python Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...Engineer, Distributed Systems Developer, Big Data Developer, API Developer, etc. DEGREE (Level Desired) Bachelor's Degree... 
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    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    4 days ago

  • Senior Scala Backend Engineer

    $48 - $52 per hour

     ...Monitor and repair critical systems on an as needed basis. Develop and maintain technical documentation. Serve as final escalation...  ...Experience: Key skills: Scala, Kafka, microservices, REST API. Strong experience with Scala back end API implementation.... 
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    Pyramid Consulting

    Denver, CO
    3 days ago

  • Principal Software Development Engineer - AI Data Platform

    $96.8k - $223.4k

     ...Responsibilities: Design, implement, and maintain scalable software components and services that support AI/ML workloads. Build APIs, SDKs, and automation frameworks to streamline the adoption of Oracle AI Data Platform and Gen AI services. Optimize performance,... 
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    Temporary work
    Flexible hours

    Oracle

    Denver, CO
    23 hours ago

  • .NET Backend Engineer

     ...microservices-based systems using .NET 8. The role will design and deliver APIs, leverage Dapr and the actor pattern with Orleans, and integrate...  ...with team members to implement event sourcing patterns. Develop backend services using .NET 8. Work with ERP systems to... 
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    Eliassen Group

    Denver, CO
    23 hours ago

  • Java/.NET Developer- mostly backend

     ...JOB TITLE: Java/.NET Developer LOCATION: Colorado Springs, CO INDUSTRY: Financial JOB SUMMARY: Theoris is looking for someone to...  ...Experience with Spring/Spring Boot/Spring Security ~5+ years of API development experience (REST) ~ Working knowledge of SQL... 
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    Hourly pay

    inSync Staffing

    Greenwood Village, CO
    1 day ago

  • Principal Embedded Software Engineer II

    $142k - $189.5k

     ...from the U.S. Department of State. At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for...  ...hands-on development and troubleshooting of embedded hardware. API design for interfacing with FPGAs. Extensive programming experience... 
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    Work experience placement
    Local area

    CesiumAstro

    Westminster, CO
    4 days ago

  • .Net Developer

    $75k - $85k

     ....Net Developer Req number: R7636 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global...  ...with JavaScript - Angular and/or TypeScript ~ ArcGIS APIs and ESRI web application builder framework and SDK ~ Experience... 
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    Work at office
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    Worldwide

    CAI

    Denver, CO
    2 days ago

  • .Net Developer

     ...We are looking for a talented team player to lead a group of developers, architect solutions and orient full stack development philosophies...  ...with service layer technologies including: WCF, SOAP, Web API, SSO ~ In depth knowledge and experience with SQL Server and... 

    Rubix Recruiting

    Greenwood Village, CO
    3 days ago

  • jr java developer/data analyst

    $95k - $150k

     ...exposure . Some of the clients where SynergisticIT-trained developers have been placed include: Google, Apple, Banking, visa, Microsoft...  ..., and Data Structures Familiarity with Spring Boot, REST APIs, and SQL Exposure to DevOps tools (Git, Jenkins, Docker,... 
    Full time
    Work experience placement
    H1b

    SynergisticIT

    Denver, CO
    3 days ago

  • .Net Developer

    $60 - $70 per hour

     ....NET Developer Locations: Chicago, IL & Denver, CO Work Model: 5 Days Onsite Interview: In-Person Required Employment...  ...systems. The ideal candidate has strong experience in API development, messaging systems such as Kafka, and SQL Server, with... 
    Hourly pay
    Local area

    Career Mentors LLC

    Denver, CO
    7 days ago

  • Sr.Net Developer

     ...NAVA Software solutions is looking for a Sr.Net Developer for one of our clients. Details: Sr. Net Developer Location...  ...Back End Technologies/Concepts: ASP.NET MVC, C# and RESTful API design Relational (Oracle, SQL Server). Strong Oracle... 
    For contractors
    Local area

    Nava Software Solutions

    Denver, CO
    2 days ago

  • SQL Data Engineer

     ...ELT pipelines and data integrations Needing strong SSIS and SQL Develop and optimize data models and data warehouse structures Integrate data across systems, including Salesforce, APIs, and enterprise platforms Ensure data quality, accuracy, and... 
    Full time
    Contract work

    Agile

    Denver, CO
    1 day ago

  • .Net Developer

    $68k - $91k

     ...Overview Role: .Net Developer (2 openings) Salary: $68,000 - $91,000 (Depending on Experience) plus full benefits package Location...  ...Required Skills: .NET with React: Advanced API Programming: Advanced Git Version Control System (VCS): Advanced... 
    Full time
    Remote work

    Cayuse Holdings

    Denver, CO
    2 days ago

  • .NET Developer

     ...We have Multiple .NET Development openings in Denver for a .NET developer. The role will be fully onsite and looking to interview 1 Screen...  ...Must HAVE: Senior level experience .NET, ASP.NET, REST API, SQL and Oracle Desired Skills • Previous Application... 
    Contract work

    Saxon Global

    Denver, CO
    1 day ago

  • Senior Mobile App Developer - Java/Kotlin Multiplatform

    $100k - $250k

     ...Network! Description This is a full-time lead Mobile Developer Position. You will work at the forefront of mobile application...  ...Amazon Web Services: Skill in integrating a broad range of AWS APIs and Services into mobile applications. UI/UX Design: Ability... 
    Full time
    Remote work

    Aion Robotics Corporation

    Arvada, CO
    3 days ago

  • Software Engineer (Java, AWS, Linux)

     ...*** SIMILAR CAREER TITLES Software Engineer, Java Developer, AWS Cloud Engineer, Linux Systems Developer, Backend Developer,...  ...Familiarity with containerization (e.g., Docker) Knowledge of RESTful API development Understanding of database systems (e.g., MySQL,... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    4 days ago

  • Java/C++/DevOps Engineer

    $100k

     ...looking for entry-level software programmers, Java full-stack developers, Python/Java developers, Data analysts/ Data Scientists, and Machine...  ..., Microservices, Docker, Jenkins, Github, Kubernetes, and REST API experience Excellent written and verbal communication skills... 
    Full time
    H1b

    SynergisticIT

    Denver, CO
    4 days ago

  • Entry Level Developer/Coder/Programmer/Data Scientist/Analyst/Engineer

    $100k

     ...looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Data Engineers...  ..., Microservices, Docker, Jenkins, Github, Kubernates and REST API's experience For data Science/Data Analyst/AI/Machine... 
    Full time

    SynergisticIT

    Arvada, CO
    3 days ago

  • Java React Full Stack Developer

     ...looking for entry-level software programmers, Java full-stack developers, Python/Java developers, Data analysts/ Data Scientists, and Machine...  ...Spring boot, Microservices, Docker, Jenkins, and REST API experience Excellent written and verbal communication skills... 
    Full time
    H1b

    SynergisticIT

    Greenwood Village, CO
    23 hours ago

  • Oracle developer with PL/SQL expertise

     .../SQL Demonstrated proficiency with Oracle APEX, ORDS, and REST API development Practical experience with Oracle Cloud Infrastructure...  ...in Oracle Cloud (e.g., Oracle Cloud Infrastructure Developer or Oracle APEX Specialist) Experience in cloud-native microservices... 
    Remote work
    Flexible hours

    Qogen, LLC

    Denver, CO
    3 days ago

  • PHP Web Developer - Hybrid

    $110k - $140k

     ...come join our team! This position will serve as a full-stack developer to produce scalable software solutions. They will be part of a cross...  ...procedures including but not limited to: PHP, Json Java, AWS, API Integrations, RESTful Web services, Structured and unstructured... 
    Full time
    Local area

    SitusAMC

    Denver, CO
    2 days ago

  • IT Applications Engineer IV, Mobile -iOS, Android Testing

     ...Firebase, analytics, and location services. # Consume and integrate APIs, handling authentication, errors, and performance optimizations...  ...pull requests from team members # Mentor junior testers/developers in the team # Create and execute test plans # Ability to... 

    Kaiser Permanente

    Greenwood Village, CO
    23 hours ago