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$119.77k - $140.9k
...new skills and discover what you excel at—all from Day One.Job DescriptionWhat You'll DoAct as the technical SME for our enterprise API ecosystem, leading engineering efforts across Apigee OPDK, Apigee Hybrid (Azure), and Apollo GraphQL platforms.Design and deliver secure...SuggestedFull timeWork experience placementLocal area3 days per weekUS Bank
Earth City, MO4 days ago- ...harmonization utilities, storage and compute infrastructure, and the APIs and agentic (MCP) interfaces that let both humans and AI agents... ...platform-internal needs and consumption by downstream teams. Develop reusable ingestion, cleansing, and harmonization frameworks/...SuggestedOngoing contractFull timeWorldwide
$170k - $190k
...code review, with a focus on the access-control and secrets-exposure flaws that matter most for a member-facing healthcare app and its APIs. Design and own the security architecture for Oshi's shift to an agentic software development lifecycle, including phase-gate...SuggestedFull timeRemote workWork from homeFlexible hoursShift work$85k - $140k
...Engineer will oversee multiple active projects and contribute to developing reusable frameworks and processes as the function scales.... ...Technical Consulting. ~ Experience with SaaS data integration, APIs, workflow automation (N8N, Zapier, Make), and cloud data warehousing...SuggestedFull timeSummer workRemote workNight shift$215.84k - $269.8k
...leveraging our core stack ( AWS, PostgreSQL, Ruby on Rails, Python, and TypeScript/JavaScript ), you will ensure our digital pharmacy, API-powered fulfillment, and patient care platforms are highly scalable, performant, and secure. This role is essential to our mission,...SuggestedFull timeTemporary workWork experience placementRemote workVisa sponsorshipFlexible hoursShift work$61.3k - $122.7k
...software components for Exact Sciences. This role will design, develop, test, and maintain software components of moderate complexity with... ...with service communication protocols, such as RESTful APIs, gRPC, SOAP, and messaging systems (e.g., message queues and event...SuggestedFull timeRemote workWorldwideShift workNight shift$131.8k - $222.5k
...move freight through my network? As part of this team, you will develop platforms and services that combine optimization, automation,... ...optimization, automation, and intelligent decisioning Develop APIs, event-driven services, and workflow orchestration capabilities...SuggestedHourly payFull timeTemporary workWork experience placementWorldwideFlexible hours- ...is partnering with a Saint Louis, MO-based client undergoing a major technology modernization initiative. We are seeking .NET API Developers to support a high-impact effort transitioning from a legacy platform to a modern, cloud-based architecture. This is a 6-month engagement...SuggestedHourly payContract workRemote workMonday to Friday
$115k - $125k
DescriptionKforce has a client that is seeking a Full Stack Developer in Saint Louis, MO.Overview:Our client is looking for a Software Engineer... ..., integrated, and delivered, using Node.js, JavaScript, APIs, and the Profound.js framework. You will help modernize legacy...SuggestedKForce
Saint Louis, MO2 days ago$83.43k - $222.48k
...ecosystem. The position is on a software engineering team responsible for creating intuitive data visualizations, building resilient APIs, leveraging DevOps automation, and scaling modern application features across the enterprise. Required Qualifications ~5+ years...SuggestedHourly payFull timeTemporary workLocal area- RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Saint Louis, MO. Overview: Our client is looking for a... ..., integrated, and delivered, using Node.js, JavaScript, APIs, and the Profound.js framework. You will help modernize legacy...SuggestedHourly payContract work
Senior AWS Python Developer - Kafka (AWS-based solutions, Kafka integrations, and data pipelines), P
...ID: 29314331Reference Number: 26-00958Title: Senior AWS Python Developer - Kafka (AWS-based solutions, Kafka integrations, and data pipelines... ...data pipelines, configurable business-rule frameworks, APIs, microservices, and containerized applications while ensuring performance...SuggestedContract workRemote workHAN Staffing
Saint Louis, MO5 days ago$135k - $160k
..., deliverables, and communication with business and technical stakeholders. Design data integrations: Develop customer-specific integrations using real-time APIs, batch files, and core banking data extracts, including schema mapping, historical data backfills, validation...SuggestedFull timeRemote workHome office$122k - $147k
...architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise,... ...backend architecture; integrating with COTS/FOSS software REST APIs Supporting a full-stack application in a PaaS environment...SuggestedteKnoluxion
Saint Louis, MO3 days ago$106.61k - $284.28k
...surface complex data insights in an intuitive, performant, and accessible manner. Backend & Data Integrations: Design and develop secure, scalable APIs and integration layers. Build seamless connections between our applications and diverse data objects, enterprise...SuggestedHourly payFull timeTemporary workLocal area- ...Web Developer Job DutiesRegular exposure to business stakeholders and executive management, as well as the authority and scope to apply your... ...programming languages such as HTML, CSS, JavaScript, JQuery and API's.Deep functional knowledge or hands on design experience with...
Dealervero
Saint Louis, MO4 days ago $106.61k - $284.28k
...The ideal candidate will be strong in Java, Spring Boot, RESTful APIs, and event‑driven systems. While also being comfortable... ...third‑party platforms. Expectations For The Role: Design, develop, and maintain backend microservices using Java/JEE and Spring Boot...Hourly payFull timeTemporary workCurrently hiringLocal area- ...Job Title: UI (Angular) Developer Location: St. Louis, MO (Day 1 onsite) Duration: Long Term No of Roles: 5... ...development of the front end of products via the web technology stack and API/web services. Required Having at least 7+...Work experience placement
ACI Infotech
Saint Louis, MO4 days ago - ...frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The Senior... ...performance, and disaster recovery.Designs and develops RESTful APIs and integrates them with internal and external systems.Designs...
Planet Pharma
Hazelwood, MO3 days ago - ...our team. As a Full Stack Software Engineer, you will: Develop, deploy, and maintain cloud-based services using AWS Lambda, EC2... ...software solutions into web applications. Design and implement APIs and database integrations that interact with Redux and React...Immediate start
Reinventing Geospatial
Saint Louis, MO15 hours ago - ...You will work closely with the lead AI platform engineer to develop production-ready AI capabilities, platform components, integrations... ...and automation solutions with enterprise applications, databases, APIs, document repositories, and file-based systems. Design and...Contract work3 days per week
Leading Utilities Organization
Saint Louis, MO2 days ago - ...based solutions while assisting with critical system migration initiatives.Key ResponsibilitiesDesign and develop desktop applications, microservices, and RESTful APIs.Work within a Linux environment to deploy software via containers such as Docker and Kubernetes....
Apex Systems
Bridgeton, MO1 day ago - ...innovative, flexible, and inclusive organization that attracts, develops, and inspires performance excellence and a sense of belonging.... ...that enable engineers across the firm to innovate at scale? The API Office provides the enterprise platforms, tools, and standards that...Temporary workWork at officeHome officeFlexible hours
Edward Jones
Saint Louis, MO3 days ago $75.2k - $158.1k
...Local* * * The Opportunity: We are seeking a skilled Mendix Developer to support the Joint Transportation Management System (JTMS)... ...Integrate Mendix applications with external systems, databases, and APIs Implement custom widgets and modules using JavaScript, Java,...Full timeContract workWork experience placementLocal areaFlexible hours- ..., microservices, geospatial processing pipelines, and advanced API frameworks. Principal engineers will serve as senior technical... ...-ACP, or Certified Scrum Professional. -Extensive experience developing advanced geospatial analysis tools and automation workflows....
Trevity
Saint Louis, MO4 days ago - About Tripoint Solutions We are technology innovators, partnered with state-of-the-art providers, such as AWS, ServiceNow, and UiPath, to drive digital transformation in the federal space. TPS teams are bringing automation and data science into areas of the government...Full timeContract workTemporary workRemote workRelocationFlexible hours
$107.9k - $195.05k
...Candidate We're looking for someone who is more than a front-end developer. You are passionate about how technology feels and functions... ...development tooling. Experience developing or consuming RESTful APIs and integrating UI applications with backend services....Contract workLocal areaImmediate start- ...Req ID: 41712 Summary ServiceNow Developer St. Louis, MO Are you ready to enhance your skills and build your career in a rapidly... ...monitoring tools, and operational platforms using REST, SOAP, APIs, and integration frameworks. Coordinate with team working...Work at officeWork from homeHome office
- ...orchestration engines.Dynamic business rule engines for payment integrity use cases.Configurable API/data integration frameworks.Template-based or parameterized services.Develop JSON/YAML/XML-based configuration interpreters.Enable runtime rule updates without...Local area
HAN Staffing
Saint Louis, MO1 day ago - ...Role Summary We are looking for a skilled AI/ML Developer to join our agentic platform team on a contractual basis. You will design, develop... ...Rank Fusion - Implement tool-calling agents with parallel API execution, sequential enrichment chains, and summarization -...
