Average salary: $143,000 /yearly
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- ...Agile environment. We value independence, strong problem solving, and backend expertise with C# .NET Core, REST APIs, and AWS. You will mentor junior developers and contribute to architectural decisions while collaborating with internal teams. #J-18808-Ljbffr The...Suggested
- Avyanna, LLC is seeking a Full Stack Developer to join their team in St. Louis, MO. This role involves designing, developing, and deploying... ...development lifecycle. Responsibilities include building APIs, collaborating with teams, and ensuring system reliability. The...Suggested
$63 - $90 per hour
...Partners is currently seeking a talented Senior .NET Full-Stack Developer. Do you have experience building large-scale distributed... ...with Entity Framework, Dependency Injection, and cloud-hosted APIs. Experience with AWS services: Lambda, S3, SQS, SNS, Kafka, Step...Suggested- A company specializing in energy efficiency is looking for an experienced Full Stack Developer to design and support web applications and APIs. The candidate should have 3-5 years of experience and a relevant degree. Responsibilities include application development, database...SuggestedFull timeFor contractors
- ...Java professional to lead, coordinate, and deliver IT transformation projects. The role emphasizes Java/J2EE with Spring Boot, REST APIs, and Azure Cloud, along with ITIL-aligned operations and ITSM tooling like ServiceNow. The candidate will guide teams, perform code...Suggested
$70 - $85 per hour
DescriptionKforce's client in Chesterfield, MO is seeking a Senior .NET Developer/Architect to help expand its software development capabilities... ...deployment* Design and develop enterprise applications, APIs, and database solutions* Partner directly with business users...Suggested- ...Engineer for a full-time position requiring an active Top Secret/SCI clearance. This role focuses on full-stack Python development, API development, Kubernetes deployment, and modern DevOps practices. The ideal candidate will contribute to a significant modernization initiative...SuggestedFull time
$63 - $90 per hour
...0Technology Partners is currently seeking a talented Full-Stack Developer (Contract). Do you have experience modernizing legacy systems or... ...Experience:Backend Development: Strong .NET/C# experience with API development. Frontend Development: Modern web application development...SuggestedContract work- A technology solutions provider is seeking a Senior Software Engineer to join their team in St. Louis, MO. This fully onsite position requires at least 8 years of full stack development experience, with a focus on web services and geospatial systems. The ideal candidate...SuggestedFlexible hours
Geodata IT, LLC
Saint Louis, MO2 days ago - ...Technology Specialist for IT service, support and operations in a microservices environment. The role focuses on owning key modules, developing scalable Java microservices with Spring Boot and delivering secure, maintainable code. You will collaborate with cross-functional...Suggested
$123k - $163k
...software development activities across the full lifecycle, from requirements gathering through deployment Design and develop enterprise applications, APIs, and database solutions Work directly with business users and stakeholders to define and deliver solutions...SuggestedFull timeKforce Technology Staffing
Chesterfield, MO4 days ago- ...of PostgreS QL Required Technical Skil ls:Strong expertise with React.js, Node.js, and TypeScr iptExperience building scalable REST APIs in cloud environme ntsProficiency with modern front-end technologies including HTML5, CSS3, and JavaScr iptExperience with AWS services...SuggestedWork at office
$65 - $75 per hour
DescriptionKforce has a client in Earth City, MO that is seeking a .NET Developer. Overview:We are seeking .NET Developers to help transition from... ...batch data processes (e.g., CSV file transfers) with real-time, API-driven integrations to improve data flow across ~700 locations....SuggestedFull time- ...talented individual for an integration role involving Oracle SOA. You'll collaborate with teams to ensure optimal performance and develop complex integrations using a variety of technologies. Qualifications include a BS/BA in IT, 2+ years in integration/SOA development...Suggested
$57 - $73 per hour
...supporting mission-critical backend systems. This role focuses on developing scalable microservices and orchestration solutions that power... ...complex business processes and system integrations* Develop APIs and services that support customer transactions, eligibility validation...Suggested- ...configuration across incident, request, change, problem, knowledge, and asset processes.Develop and maintain integrations between Halo ITSM, Jira, and other enterprise systems using APIs, webhooks, and middleware.Troubleshoot complex integration issues, data...
$140k - $200k
...are seeking a talented Back End Software Engineer to design, develop, and maintain scalable, secure, and high-performance server-side... ...and maintain robust, scalable, and efficient back-end systems and APIs. Develop new features and enhance existing services using...Full timeLatitude
Saint Louis, MO1 day ago- ...Oracle Xstore Developer Location: St. Louis, MO Job description 7+ yrs of total experience 5+ yrs of experience in Oracle Retail... ...and other SDLC activities. Experience developing and designing API integrations using SOAP/RESTful/JSON. Excellent problem...
E-Solutions
Saint Louis, MO2 days ago - ...in an Agile SDLC Engage in customer planning sessions and demonstrate ability to drive out requirements Analyze requirements, develop technical specifications and perform solution gap analysis via Agile/Kanban methodology Provide technical and/or business...Immediate start
Samprasoft
Chesterfield, MO4 days ago - ...Job Description An employer is looking for an experienced SQL developer to join their team for a specific project. This person will work... ...Ability to work 4 days a week on site in Maryland Heights, Missouri API development AWS experience AI experience...
Insight Global
Maryland Heights, MO3 days ago - ...trends and be willing to quickly learn new technologies in order to develop innovative solutions in response to client specific business... ...the Force.com platform (Apex Code, Visualforce Pages, Web Service APIs)Development experience with Java, C# or VB.NetUnderstanding...Work at officeRemote work
- ...Mid-To-Senior .NET DeveloperWe're hiring a mid-to-senior.NET Developer for an onsite contract role in St. Louis. The right candidate is... ...across the stackIntegrate with internal systems and third-party APIs as neededWhere applicable, support or extend Dynamics GP customizations...Contract work
The Timberline Group Company
Saint Louis, MO4 days ago - ...Typescript, React, and other technologies. • Design databases and API’s. • Conduct functional and non-functional testing. •... ...existing applications to refactor, update and add new features. • Develop any technical documentation needed to accurately represent application...
Infotree Global Solutions
Wildwood, MO2 days ago - ...We are seeking an experienced Oracle Fusion ERP Developer with strong expertise in Oracle Fusion Cloud Financials, ERP integrations, and... ...implement integrations using Oracle Integration Cloud (OIC), REST/SOAP APIs, FBDI, and ESS jobs. Configure and support Oracle Fusion...Full time
PB consulting
Saint Louis, MO28 days ago - ...IS Mobile Developer As a developer within the Mobile team, you'll help lead our efforts to establish our mobile development capabilities... ..., trends, and emerging technologies. Experience with REST APIs and JSON data structures. Strong written and verbal...Work experience placement
The Timberline Group Company
Saint Louis, MO4 days ago $107.9k - $195.05k
...n \n We're looking for someone who is more than a front-end developer. You are passionate about how technology feels and functions for... ...tooling. \n Experience developing or consuming RESTful APIs and integrating UI applications with backend services. \n Experience...Contract workLocal areaImmediate startLeidos
Wildwood, MO12 hours ago- ...charges.Please find the new requirement for client:Strong Java developer with very good understanding of micro services.Deep knowledge and... ...operating critical production systemsSolid understanding of modern API design and Restful principlesFluent with git (preferred) or...Full timeWork experience placement
Staffing the Universe
Saint Louis, MO2 days ago - ...your expertise in Angular, TypeScript, and JavaScript to design, develop, and optimize web applications that are highly performant,... ...Familiarity: Basic understanding of backend technologies (Node.js, REST APIs) to facilitate front-end integration. Performance Tuning:...Work at officeImmediate startRemote work
3B Staffing LLC
Saint Louis, MO5 days ago - ...proficient in enterprise-grade Java applications, design patterns, and performance optimization.Microservices and REST API Proficiency: Skilled in developing web services, particularly microservices architectures, and REST APIs. This indicates a strong understanding of how...
Veracity
O Fallon, MO1 day ago - ...TitleInterview Process: 3 rounds will be Zoom VideoStrong Java developer with very good understanding of micro services.Grasp of software... ...operating critical production systemsSolid understanding of modern API design and Restful principlesFluent with git (preferred) or...Work experience placement
Zortech Solutions
Saint Louis, MO2 days ago
