Average salary: $138,894 /yearly

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  • Software Engineer - API and Platform

    $95k - $125k

     ...cutting-edge and technologically advanced experience for our clients. This role executes this premise through the construction of an API over our data, and a live interactive front end in our customer portal that consumes it. The API is the center of the work: the contract... 
    Suggested
    Full time
    Contract work
    Work at office
    Flexible hours

    East Daley Analytics

    Englewood, CO
    a month 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... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    1 day ago

  • Mid-Level Software Engineer

     ...sustainment of mission-focused software applications, backend services, APIs, data processing workflows, and analytical capabilities.You...  ...with backend development using Java and Rust. Experience developing and maintaining low-latency, streaming, or event-driven data processing... 
    Suggested
    Full time
    Remote work

    Maxar Technologies

    Westminster, CO
    16 hours ago

  • Sr. Software Engineer (C#, ASP.NET, .NET, AWS DevOps)

    $119.77k - $140.9k

     ...software development lifecycle and DevOps principles.Essential Responsibilities:Design, develop, and maintain scalable applications using C#, ASP.NET, .NET Core, and RESTful APIs.Build and support data-driven platforms that enable secure, reliable, and high-performance... 
    Suggested
    Full time
    Local area
    3 days per week

    US Bank

    Englewood, CO
    3 days ago

  • Principal Software Engineer - Frontend, Developer Experience

     ...data volumes and associated costs by 84% on average while saving developers thousands of hours. Recognized as a leader by major analyst...  ...the organization to evolve the architecture powering our UIs and APIs (TypeScript, React, GraphQL, NodeJS).Work closely with talented... 
    Suggested
    Full time
    Remote work
    Flexible hours

    Palo Alto Networks

    Denver, CO
    16 hours ago

  • Mid-Senior Full Stack Developer

    $98.5k - $206.8k

     ...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. As a Mid-Senior Full Stack Developer, you will operate within a hardened, AWS-based, Kubernetes-native... 
    Suggested
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Aurora, CO
    16 hours ago

  • Sr Team Manager - Mobile Engineering Conversational AI

     ...Conversational AI platform technology. This leader is responsible for developing and maintaining the virtual assistant platform by leveraging...  ...background in Java and PythonStrong experience designing REST APIs and microservicesExperience building systems on Public Cloud... 
    Suggested
    Full time
    Work at office

    The Charles Schwab Corporation

    Littleton, CO
    16 hours ago

  • Software Engineering Manager of Platform Authentication & Authorization

     ...delivery accountability. The Manager will establish priorities, develop engineers, allocate team capacity, and ensure that the team delivers...  ..., groups, protocol mappers, identity providers, administrative APIs, custom extensions, and production-support patterns.Guide... 
    Suggested
    Full time

    Maxar Technologies

    Westminster, CO
    1 day ago

  • Senior DevSecOps Engineer - Velocity Platform

    $120k - $158k

     ...to 60 Node.js/TypeScript microservices run on AWS Lambda behind API Gateway, an event-driven backbone is built on SNS/SQS with namespace...  ....Evaluate system performance, identify potential bottlenecks, develop solutions, and implement change via the change management... 
    Suggested
    Full time
    Temporary work
    Work at office
    Local area
    Remote work

    Nelnet

    Englewood, CO
    4 days ago

  • Python/Sql Developer

    $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... 
    Suggested
    Full time
    H1b

    SynergisticIT

    Denver, CO
    1 day ago

  • Sr Platform Infrastructure Engineer, AI Transformation

     ...ideal candidate is a strong software engineer who can design and develop production-quality solutions, automate repetitive operational...  .... Professional experience developing in Python and working with APIs, services, databases, automated tests, and source-control workflows... 
    Suggested
    Permanent employment
    Full time
    Remote work

    Maxar Technologies

    Westminster, CO
    2 days ago

  • Software Engineer, ML Platform

    $160k - $200k

     ...understanding of data pipelines and data infrastructure will be crucial in developing a dependable and scalable ML/AI infrastructure for all of Gusto...  ...owners to determine business requirements and SLAs for API-enabled services.Develop, maintain, and enhance infrastructure... 
    Suggested
    Full time
    Work at office
    Local area
    2 days per week
    3 days per week

    Gusto

    Denver, CO
    3 days ago

  • Platforms Engineer

    $57 - $85 per hour

     ...infrastructure operations, and technical problem-solving.The engineer will develop reusable automation solutions that improve configuration...  ...systems, inventory tools, and internal applications through APIs.Use network inventory and source-of-truth platforms to support accurate... 
    Suggested
    Contract work
    Temporary work

    TEKsystems

    Denver, CO
    8 hours agonew

  • Software Development Engineer, Commerce Platform ADC, Team Mercury

    $143.7k - $194.4k

     ...AWS work. Key job responsibilitiesIn this role, you'll design, develop, and maintain the software systems that power Amazon’s billing,...  ...You'll own features end-to-end: gathering requirements, designing APIs and data models, implementing robust solutions, and driving operational... 
    Suggested
    Internship
    Flexible hours

    Amazon

    Denver, CO
    16 hours ago

  • Senior Platform Engineer, AI

     ...from building connectors between AI models and internal systems, developing custom applications for a specific business workflow, and more....  ...RESPONSIBILITIESBuild and maintain AI platform infrastructure: API integrations, model access pipelines, system connectors (MCP,... 
    Suggested
    Permanent employment
    Work at office
    Shift work
    3 days per week

    True Anomaly

    Denver, CO
    2 days ago

  • DevOps/API Developer

    $90k - $100k

     ...GitHub Actions, or Azure DevOps. We need a strong background in API engineering, including API gateways, OpenAPI/Swagger...  ...local hardware and cloud infrastructure as code. We design, develop, document, and support secure, scalable RESTful APIs, microservices... 
    Full time
    Local area
    Remote work
    Visa sponsorship

    Capgemini Government Solutions LLC

    Denver, CO
    8 hours agonew

  • Manager, Salesforce Health Cloud & Agentforce Forward Deployed Engineer

    $151.43k - $254.38k

     ...Technology for our Consulting practice. Responsibilities Design and develop scalable Salesforce solutions, with a focus on Health Cloud...  ...and escalation paths using Agentforce Builder, Flow, Apex, and APIs, and develop and test Prompt Builder templates and grounded AI experiences... 
    H1b
    Local area

    KPMG

    Denver, CO
    16 hours ago

  • Lead Software Engineer, Cloud ERP Finance Systems

    $172.5k - $260.1k

     ...MuleSoft integrations across Salesforce, RevRec, Vertex, and banking platforms, driving API-led connectivity best practices and integration reliabilityLead adoption of AI developer tools (Cursor, Copilot, CodeWhisperer) and automation platforms, embedding AI-assisted practices... 
    Full time

    Salesforce

    Denver, CO
    1 day ago

  • Lead Full Stack Developer (JP1110)

    $65 - $75 per hour

     ...native solutions using Node.js, TypeScript, React, AWS, and vendor APIs. This role requires strong analytical skills, communication,...  ...you acknowledge and agree that your application may be reviewed using AI tools.Job SummaryJob number: JP-006300820Profession: Developer
    Contract work
    Temporary work

    TEKsystems

    Englewood, CO
    9 hours agonew

  • Lead Full Stack Engineer

    $130k - $155k

     ...through in-person teamwork at its Denver headquarters.What you will do:Design and develop scalable applications using .NET and modern front‑end frameworks.Build and optimize RESTful APIs and microservices for seamless integration across front-end applications.Work with... 
    Temporary work
    Work at office
    Local area

    AIR Communities

    Denver, CO
    2 days ago

  • Application Security Engineer

    $108.5k - $136k

     ...insecure direct object references), and lateral movement guardrails. Develop and enforce merge request (MR) checklists covering...  ...scanning. Perform authenticated testing of browser workflows and APIs (e.g., using Burp Suite Enterprise). Conduct manual testing for... 
    Work at office
    Remote work
    Work from home
    Flexible hours
    Shift work

    Strive Health

    Denver, CO
    9 hours agonew

  • Cybersecurity Application Security Engineer

    $90k - $125k

     ...combine hands-on technical testing with scalable automation and developer enablement to mature our AppSec program and ensure secure, resilient...  ...-data leakage, and RAG vulnerabilitiesStrong knowledge of web/API security concepts (session management, secure storage, transport... 
    Full time
    Contract work
    Temporary work
    Work at office
    Local area
    Remote work
    3 days per week

    Nelnet

    Englewood, CO
    16 hours ago

  • Senior Software Engineer, Backend - Platform (Core AI Automation)

    $186.07k - $218.9k

     ...frameworks. ~ Proficiency in Python and Golang (or comparable backend languages), with experience integrating third-party AI models and APIs into production workflows. ~ Track record of delivering end-to-end projects with measurable business impact in ambiguous problem... 
    Local area

    Coinbase

    Denver, CO
    16 hours ago

  • Senior Application Security Engineer

    $121k - $148.9k

     ...industry, particularly the banking sector preferredThorough understanding of OWASP Top 10 Projects with a focus on Web Applications, APIs, and CI/CD securityThorough understanding of MITRE Common Weaknesses and Exposures (CWE) and ability to communicate scanning results... 
    Work at office
    Work visa
    Flexible hours

    CoBank

    Englewood, CO
    2 days ago

  • junior data scientist/Data Analyst / java devops developer

    $100k

     ...work on the skillsKnowledge of core Java, javascript, C++, or software programming Spring boot, microservices, Docker, Jenkins and REST API's experienceExcellent written and verbal communication skillsIf you get emails from our job placement team and are not interested... 
    Full time
    H1b

    SynergisticIT

    Denver, CO
    16 hours ago

  • Application Developer

     ...teamSW and services to teams at VIPERGeronimo and ReadyApplications that are written in GoAllow developers to deploy applications to infrastructures all over the countryRest API’s allow customers to make request in remote data centerUI is written in JavaScript, Vue.... 
    Immediate start
    Remote work

    Artech

    Denver, CO
    16 hours ago

  • Staff+ Software Engineer - B2B Provider Platform

    $190k - $220k

     ...backend systems, not just implement features.You’ll act as a technical leader across multiple engineers and teams, setting patterns for APIs, data modeling, and system design that others build on.What You'll Do:Design, build, and maintain backend services, APIs, and data... 
    Work at office
    Local area

    Frontera Health

    Denver, CO
    2 days ago

  • Senior Staff Engineer - Tax Platform Engineering

    $189k - $236k

     ...productivity and happiness of our teams with the services, tools, and APIs you build.Build guardrails into the Tax platform that enable...  ...to enhance system reliability and team effectivenessMentor and develop engineers on your team working to create holistic and scalable... 
    Full time
    Work at office
    Local area
    Remote work
    2 days per week
    3 days per week

    Gusto

    Denver, CO
    1 day ago

  • Lead Engineer, Internal Developer Platform

    $131k - $220k

     ...engineer will enable reliable, secure, and scalable delivery by developing Kubernetes and Infrastructure-as-Code foundations, building and...  ...and infrastructure through a unified, Kubernetes-native API. This includes creating and managing composite resources to abstract... 
    Full time
    Work at office
    Local area
    Relocation package
    Flexible hours

    American Family Insurance

    Denver, CO
    3 days ago

  • UX/Ui Developer

     ...and maintain highly reusable ReactJS, Redux, AngularJS, NodeJS, JavaScript code. Work with backend Java developers to integrate with Java REST services/APIs. Skills ~5+ years’ experience as a front-end developer. ~2+ years’ experience as a UI/UX designer... 

    Software Technology Inc

    Greenwood Village, CO
    4 days ago