Average salary: $147,205 /yearly
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$94k - $120k
...The Senior Software Engineer utilizes web and cloud technologies, APIs, and third party software development frameworks to build and... ...software development frameworks, open-source libraries, and APIs to develop basic application solutions.Learn and keep pace with the latest...SuggestedFull timeContract workWork at officeLocal areaRemote workWorldwideWork visaRelocation packageFlexible hours3 days per week$119.77k - $140.9k
...position will be responsible for the system development for the Hogan API application, using ISTIO Gateway, Kubernetes, Spring Boot, Java... ...ready code that is easily testable, easily understood by other developers and accounts for edge cases and errors.Consistently considers...SuggestedFull timeWork at officeLocal areaRemote workFlexible hours3 days per week- A leading IT Solutions Provider is seeking an experienced API Developer to design, develop, and maintain advanced RESTful APIs. The ideal candidate will have over 5 years of backend development experience and strong communication skills. Responsibilities include optimizing...Suggested
- A leading defense contractor in Aurora, Colorado is seeking a Mid-Senior Full Stack Developer. In this role, you'll design and build sophisticated web interfaces and APIs that deliver real-time data. Strong knowledge of JavaScript, React, and Docker is essential. Prior...SuggestedFor contractorsFlexible hours
- CACI is seeking a Mid-Senior Full Stack Developer to design and build API layers and modern web UI for real-time data delivery to third-party partners. You will work in an AWS-based, Kubernetes-native environment with DISA STIG and OWASP standards, delivering secure, scalable...Suggested
- ...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...Suggested
Glow Networks
Denver, CO23 hours ago - ...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 robust...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Aurora, CO2 days ago - ...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...SuggestedFull timeRemote work
- A staffing agency seeks a .NET Developer for a remote role, requiring Colorado residency. The position is part of a 6-month contract with options for extension. The ideal candidate has at least 2 years of experience with C#, .NET, and SQL, along with strong task management...SuggestedRemote jobContract workWork at office
- ...with strong hands on experience in C#, Angular (Mandate), Web API(Mandate) JQuery (Mandate)Windows Communication Foundation (WCF)... ...1. .Net / C# (backend service/API programing and not front end developers) Candidate should have been currently working as lead in the current...SuggestedFull time
- ...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...SuggestedFull timeLocal area3 days per week
$87.1k - $157.45k
...application used across the organization for analytics and reporting. You’ll help build and maintain core backend services, develop RESTful APIs, support data‑driven functionality, and contribute to ongoing system enhancements within a Linux‑based environment. Your work...SuggestedFull time$71k - $137k
...technologies.Expert technical knowledge is required in several of the following areas: Network management platforms, DevOps platforms, APIs (JSON, gRPC, curl/Postman/requests etc.), scripting (Python, Bash), Containers (Kubernetes, Docker), Linux, Ansible, KVMGeneral...SuggestedWork experience placement$108.4k - $227.5k
...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...SuggestedContract workWork experience placementFlexible hours- ...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...SuggestedFull timeRemote workFlexible hours
$87.1k - $157.45k
...an Intelligence Community customer. In this role, you’ll design, develop, and deliver modern software solutions that enable critical... ...functional development teams to build and maintain microservices, APIs, and web-based applications that support GEOINT data access, visualization...Contract workLocal areaImmediate startLeidos
Englewood, CO4 days ago$75k - $137.5k
...experiences. Working within an Agile environment, the Software Developer will play a key role in designing, building, and modernizing... ...primarily backend-focused and will involve developing scalable APIs, contributing to microservices architecture, supporting production...Full timeTemporary workPart timeWork experience placementWork at officeAfternoon shift- ...shape the identity and compliance architecture that the rest of the platform is built on.OverviewAgentSync builds applications and the API infrastructure that lets insurance carriers, agencies, and health plans manage producer licensing, appointments, contracting, and...Work at officeWork visaFlexible hours
$75k - $137.5k
...Lakewood, CO.We are seeking a Back-End Software Engineer to design, develop, and maintain scalable backend services using modern Java and... ...will build and support reactive applications, develop RESTful APIs, and deploy cloud‑native services on Kubernetes platforms. You will...Full timeTemporary workPart timeWork experience placementWork at office$122k - $240.5k
...technical solutions using analysis, experience, and decision making Developing solutions to client problems through application of methods and... ..., or Java (Spring Boot).Experience building and consuming REST APIs and microservices.Experience with relational databases such as...Local area$160.65k - $232.3k
...re seeking a highly talented, motivated, and creative software developer to engineer new solutions and support existing capabilities of... ..., Gradle)Experience developing and maintaining SOAP, RMI, REST APIs and interfacesExperience/knowledge of the GEOINT domainFamiliarity...Permanent employmentFull timeWork experience placementVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...contingent labor as a variable cost.Job DescriptionFull Stack Java Developer who has 6+ years' experience with both front-end and back-end... ...in back-end Java development including RESTful WebServices and APIs, DAO/DTO, mySQL/Postgres This project will be ~60% front-end...Immediate start
$160k - $220k
...seamless, secure, and scalable data exchange.You will lead the design and development of integration architecture, including robust APIs, data pipelines, and partner integrations, while helping guide technical direction in collaboration with senior engineers and cross-...Work at officeLocal area- ...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,...Permanent employmentWork at officeShift work3 days per week
$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...Full timeWork at officeLocal area2 days per week3 days per week$100k - $150k
...commutable distance) ~5-8 or more years of IVR and ACD development experience ~4 or more years of CXone Studio scripting ~ REST API integration experience ~ Both from outside of CXone into CXone, and from CXone to third party applications. Basic SQL knowledge...Full time2 days per weekEventus Solutions Group
Englewood, CO23 hours ago$90k - $120k
...access models Lead automation initiatives (AI Agents, PowerShell, APIs, workflows) to streamline provisioning, access management,... ...your skills and passions. You decide where and how you want to develop, and we help get you there with customizable career progression...Work at officeRemote workVisa sponsorshipWork visaFlexible hours- ...engineering fundamentals: comfortable with data structures, algorithms, API design, debugging production systems, and working across... ...including spacecraft engineers, ground operations, software developers, and government partners May require participation in on-call rotation...Permanent employment
$130k - $155k
...products that empower users and drive business growth.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 workWork at officeLocal area$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
