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$55 - $80 per hour
Base pay range $55.00/hr - $80.00/hr Job Title Job Title : .NET Core/API Developer Job Location Job Location : St. Louis, MO 63103 Onsite Requirements: REST API Agile Job Description The Diversity Compliance Management Application (DCMA) Project will deliver a custom-built...SuggestedFull time- Overview Back-End and API Developer position onsite in St. Louis. 6 months contract, with option to extend. Responsibilities and qualifications are shown below. Responsibilities Develop and maintain robust back-end services and REST APIs using C# and .NET Core. Implement...SuggestedContract work
- ...modernization of a legacy financial advisor platform into a microservices-based application Designing and maintaining backend services, APIs, and data integrations with MongoDB Building user-friendly frontends to simplify workflows and improve efficiency...SuggestedFull time
Motion Recruitment
Saint Louis, MO3 days ago $110k - $140k
...with your recruiter to learn more. Base pay range $110,000.00/yr - $140,000.00/yr We are seeking a Senior Software Developer with deep expertise in API integration, AI operations, automation and RPA, data migration, and workflow optimization using the Microsoft Power...SuggestedFor contractorsWork at officeRemote work$88.2k - $214.8k
Full Stack API Software Engineer (Angular) Position Description CGI is looking to hire a Software Engineer, offering a unique... ...to work hybrid. Your future duties and responsibilities • Develop & Maintain Software Solutions – Design, develop, test, and deploy...SuggestedLocal areaRemote workFlexible hours- ...consideration. As a Full Stack Software Engineer, you will... Develop, deploy, and maintain cloud-based services using AWS Lambda, EC2... ...solutions into web applications. Design and implement APIs and database integrations that interact with Redux and React frameworks...SuggestedImmediate start
Reinventing Geospatial, Inc. (RGi)
Saint Louis, MO15 days ago $150k - $175k
...Solution Architect, you will use your experience and expertise within API Solution Architecture, design and implementation using Python,... ..., high-performing, and meet business needs. Architect and Develop API Frameworks: Design, develop, and maintain an enterprise-wide...SuggestedNestlé IT
Saint Louis, MO48 minutes ago- ...out? As a lead engineer, you’ll have the chance to mentor junior developers, own the entire software development lifecycle (SDLC), and... ...principles, SDLC, and best practices. Experience working with APIs, microservices, and relational databases. Excellent problem-...SuggestedFull time
Motion Recruitment
Saint Louis, MO23 days ago $55 - $60 per hour
...software applications using Python, Django REST Framework, FastAPI, React, and Next.js within microservices architecture. - Develop and maintain REST APIs and integrate with OIDC/OAuth-based authentication systems, ensuring compliance with advanced security concepts for...SuggestedHourly payContract workWork experience placementLocal areaImmediate startRemote workRelocationMastech Digital
Saint Louis, MO19 days ago- Overview We are seeking an Application Solutions Developer to join our growing team. You will play a key role in designing and implementing... ..., ReactJS/NextJS, and state management using Redux and Context API Deep understanding of component architecture, responsive frameworks...SuggestedWeekly payFull timeTemporary work
$52 per hour
Kforce has a client that is seeking a Developer (AP/UI) in Maryland Heights, MO. Responsibilities: * Design, develop, and maintain RESTful APIs using Java and Spring Boot * Build, test, and optimize user interfaces using ReactJS * Collaborate with cross-functional teams...SuggestedContract work- ...clients across defense, national security, public safety, civilian, and military health organizations. Job Summary The PLMSI (Siemens/SAP API) Consultant will support the integration of Siemens Teamcenter PLM with SAP ERP systems. As a PLMSI (Siemens/SAP API) expert, you...SuggestedLocal areaVisa sponsorshipMonday to Friday
$110.5k - $149.5k
...supporting the Boeing Commercial Airplanes (BCA) & Boeing Global Services (BGS) Software Engineering organization. The GVHMS team develops, fields and supports health management systems for defense platforms. The Central Maintenance Computing System (CMCS) is an on-...SuggestedPermanent employmentInterim roleRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shiftBOEING
Saint Louis, MO4 days ago- ...based environments. We have a deep passion for application architecture, infrastructure automation, systems and integration design, API and application development. Requirements We would like to talk to you if you have two plus years of professional experience with...SuggestedFlexible hours
Turnberry Labs
Saint Louis, MO14 days ago $64.97k - $149.88k
..., documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will... ...development, multi-cloud strategies, and modern UI and API integration. With expertise in DevSecOps, modern frameworks, and...SuggestedWork at officeLocal area3 days per weekPerficient
Saint Louis, MO24 days ago- ...designing and architecting full-stack software systems using REST APIs and cloud technologies? Let us help you make your next big... ...and Data Science Field Automation Engineering Team. Designing, developing, and maintaining scalable full-stack solutions including APIs,...Contract workWork at officeLocal area3 days per week
- ...transformation, storage, and visualization ELT Development: Design, develop, and maintain robust and scalable ELT pipelines to pull data from various sources (e.g., e-commerce platforms, marketing APIs, ERP systems, etc.) into our data warehouse Data Modeling &...Hourly payContract work
$81.98k - $178.09k
...scripting, and infrastructure-as-code (IaC) for Azure environments • Develop/maintain a multi-tenant environments segmenting client facing... ...• Implement role-based access control, encryption, and secure APIs. • Troubleshoot and remediate cloud infrastructure issues •...Work at officeLocal area3 days per weekPerficient
Saint Louis, MO3 days ago- Job Description Job Description Title : DevOps Engineer (Software Engineer w/Jenkins, Python) Location :Chesterfield, Missouri Duration:- 6 Months Visa:- USC/GC IMPORTANT: Will only consider local St. Louis, Missouri options Below are the skillsets being...Local area
Resource Informatics Group Inc
Chesterfield, MO11 days ago - ...looking for a highly skilled Senior Java Engineer to design, develop, and maintain enterprise-grade applications. The ideal candidate... ...Spring Boot, and related frameworks Build and maintain RESTful APIs and microservices for enterprise applications Collaborate...
The Giant Bullseye
Saint Louis, MO5 days ago - ...correct functionality End to End and Integration testing Deliver APIs to be consumed by customer facing applications Participate in /... ...SignalR / Websockets experience is a plus VB.Net is a plus Developing for Docker containers is a plus Good communication using English...
$28 - $40 per hour
Technology Partners is currently seeking a talented Software Developer. Do you have experience with Python, AWS, and BigQuery? Let us help... ...models and codebases using AWS services (e.g., S3, RDS, Lambda, API Gateway) and BigQuery for data analysis and management. Code Quality...Local area$93.6k - $170.64k
..., documentation, testing, deployment and support of application developed for our clients. As a core member working in a team environment... ...application development, multi-cloud strategies, and modern UI and API integration. With expertise in DevSecOps, modern frameworks, and...Work at officeLocal areaRemote workPerficient
Saint Louis, MO19 days ago- ...Jenkins, NexusStrong communication skills Experience administering production RedHat OpenShift clusters Understanding of cloud APIs and interaction with the AWS/CLI Exposure to Infrastructure as Code such as Puppet, Ansible, Chef, Salt or Terraform...For contractorsLocal area
INflow Federal
Saint Louis, MO15 days ago - ...backend technologies, and participate actively in selecting the most suitable technologies and methodologies for building scalable APIs, robust data processing pipelines, and resilient microservices. • While this role is primarily focused on backend development,...
iSoftTek Solutions Inc
Creve Coeur, MO7 days ago - The Backend Developer will work in a team environment using a variety of technologies for building leading edge solutions for both internal... ...that keep day to day operations running Work with various API’s to help integrate our systems into additional third-party offerings...Work experience placementRemote work
- ...design and development ○ Containerization and/or Orchestration ○ API Development ○ Cloud Native Development, AWS, Azure, Google... ...imaging technologies. Demonstrated experience working with and developing geospatial information systems (GIS) to include open-source and...Full timeFor contractorsWork at officeRemote workFlexible hoursNight shift
- ...Duration – 12+ Months (Possibility to go for 2yrs) Rate – $open (Market) Key skills: The tool stack is Java, Spring Boot, RESTful API, Microservices, (Pivotal Cloud Foundry is a plus) Knowledge / Experience: •8 years of experience in related field, including...
- ...We are seeking a highly skilled and experienced Salesforce Lead Developer to join our dynamic team. As a Software Engineer IV specializing... ...Salesforce with external systems using web services such as SOAP API, REST API, Bulk API, and Metadata API, and develop APIs for...
Prestige Staffing Information Technology Job
Saint Louis, MOa month ago $115.6k - $156.4k
...Position Responsibilities: Performs, integrates and documents aircraft structural analysis, using well defined analysis tools to develop the structural environment, characteristics, and performance Guides product design and verify aircraft structural integrity by...Permanent employmentWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shiftBOEING
Saint Louis, MO21 days ago
