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$56 - $80 per hour
A leading tech company in Maryland Heights is seeking a Senior Full Stack Developer. In this role, you will develop scalable REST APIs and optimize databases while collaborating with product experts to deliver high-quality software. The ideal candidate has over 10 years...Suggested- Summary Mid Software Developer O’Fallon, IL Are you ready to enhance your skills and build your career in a rapidly evolving business climate... ...Experience with TypeScript, Node.js/Express, ASP.NET Core Web API, Swagger (Open API), C#, and Postgres. Familiarity with REST...SuggestedWork at officeWork from homeHome office
- ...native software solutions. This role involves collaborating with cross-functional teams to implement modern software practices and develop reliable data pipelines. The ideal candidate will have a Bachelor's degree and 7+ years of full stack development experience, especially...Suggested
- A technology recruitment agency in Hazelwood is seeking a Junior Salesforce Developer. This role requires a strong programming foundation and offers the opportunity to work on custom Salesforce solutions using Lightning Web Components. The ideal candidate has programming...Suggested
- A leading aerospace company is seeking an Entry Level Software Engineer for a contract position in Hazelwood, Missouri. The role involves designing and integrating AI capabilities within internal platforms. Candidates should have a Bachelor's degree in a relevant field ...SuggestedContract work
$140k - $231k
...transactional use cases. The primary purpose of this role is to develop and deliver best-of-breed authentication products for e-commerce... ...hands-on by contributing to code, including building services, APIs, and writing unit, integration, and acceptance tests as well as...SuggestedFull timePart timeWorldwideFlexible hours$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- NISC is seeking a versatile mid-to-senior software engineer to join their team in Lake Saint Louis, MO. In this role, you will engage in the full software delivery lifecycle, focusing on both application development and DevOps practices. You will collaborate with internal...Suggested
- A technology solutions firm is seeking a SQL Server Developer in St. Peters, MO. The role involves designing and enhancing databases, troubleshooting issues, and tuning performance. Strong SQL knowledge, 4+ years in SQL Server development, and a bachelor's degree in a relevant...Suggested
- A defense solutions company located in O'Fallon, IL, is seeking a Mid Software Developer to enhance existing systems and integrate open-source solutions. The ideal candidate will have a strong background in Python, React, and C#, alongside experience with AWS services....Suggested
- ...coding, and maintaining large data processing systems, primarily using the Spark framework with Scala. Responsibilities include developing big data processes using AWS, debugging issues, and adhering to best practices in coding and architecture. Candidates should have...Suggested
- ...supporting AWS infrastructure. Applicants should have at least 3 years of experience in full-stack development and be proficient in React and API development. Competitive pay range is offered, with expectations for high performance and responsiveness. #J-18808-Ljbffr Technology...Suggested
- An exciting opportunity exists for a Junior Salesforce Developer to join a forward-thinking technology team. No prior Salesforce experience... ...Write SOQL queries to interact with Salesforce data. Work with APIs (REST/SOAP) for system integrations. Support the team with...SuggestedInternship
$73.5 - $105 per hour
...Kubernetes. The role involves designing distributed analysis capabilities and mentoring engineers while working on large-scale data APIs. The ideal candidate has 3-5 years of experience and strong skills in cloud infrastructure and data modeling. This position offers a...SuggestedHourly pay- DecisionPoint Corporation is seeking an Intermediate Software Developer to support the Transportation Geospatial Information System (TGIS) at Scott AFB, IL. This role combines onsite work with a hybrid telecommute model, allowing flexibility while engaging in software design...SuggestedRemote work
- ...infrastructure within the Network Services Layer . Technical Leadership Develop technology strategies and roadmaps aligned with enterprise goals... ...of network service layer components, integration patterns, and API-driven architectures. Proven experience developing architecture...Hourly payPermanent employmentContract workLocal area
$73.5 - $105 per hour
Technology Partners is currently seeking a talented Senior Data Engineer (Golang, Cloud, Kubernetes). Do you have experience developing large-scale data APIs using RESTful architecture and deploying containerized applications on cloud platforms like Google Cloud? What You...Hourly payWork at officeLocal area3 days per week- ...Understanding of SFA organization; Aeronautical data and mission Experience with NGA cloud-based architecture AWS Solutions Architect, AWS Developer, Certifications Experience with IC Cloud Architecture implementation methodologies Experience with Aeronautical datasets...
$62.3 - $89 per hour
...features. Development: Write high-quality code for both UI and API layers. Support: Provide support for application issues, ensuring... ...CI/CD pipelines. Relevant certifications, such as AWS Certified Developer. Previous experience in the agriculture or crop science industry...$140k - $231k
...enterprise mindset, aligning team output with company-wide objectives • Strong hands-on experience in: o Java, Spring / Java EE o RESTful APIs o Frontend frameworks (Angular / React) o Databases (Oracle / PostgreSQL) • Experience building microservices architecture, event-...Full timePart timeWorldwideFlexible hours$77.5k - $176k
...Illinois is seeking a Senior AI Platform Operations Engineer to enhance IT operations utilizing AI technologies. This role requires developing tools for efficient solutions in critical operations, supported by a strong background in DevOps practices. Applicants should...$77.5k - $176k
Booz Allen Hamilton is seeking a DevOps engineer based in O'Fallon, Illinois, specializing in AI for the Department of War. This role involves streamlining IT operations and automating workflows to enhance productivity and speed in implementing Agentic AI solutions. Candidates...- Aqua IT is seeking an AWS Cloud Engineer to join our cloud development team. The role involves collaborating in the design and implementation of AWS architectures, reviewing requirements, and monitoring operational metrics. We require candidates to have extensive experience...
$84 - $120 per hour
...Data Engineer to provision and automate infrastructure components, develop monitoring and auto‑cancellation tools, and implement RBAC... ...Extensive hands‑on Matillion administration knowledge, including use of API features such as Cancel Task API and Task History API. Strong...Contract work$56 - $80 per hour
What You Will Be Doing As a Senior Full Stack Developer, you will be part of a product-oriented agile organization where you will build highly scalable REST APIs and design complex databases. You will be expected to dive deep into the business domain, partnering with product...Local area- A defense contractor is seeking a Software Engineering Lead for a Department of Defense client at Scott Air Force Base in O'Fallon, IL. The role involves supporting software development and Agile processes, coordinating development activities, and assisting with tool configuration...For contractors
$86.8k - $198k
...RL), and with tools and AI agent frameworks such as LangChain, LangGraph, PydanticAI, or llamaindex. Experience connecting agents to APIs, cloud platforms, or databases. Experience evaluating LLM performance and building observation layers for stakeholders, including...Work at officeLocal areaRemote work$96k - $163k
...OVERVIEW On the Cloud Platform team, you will be working with Mastercard’s Azure Platform Engineering team. The team is responsible for developing the best of breed Azure Platform capabilities to application development teams such that automated cloud infrastructure can be...Full timePart timeWorldwideFlexible hours- Overview Amyx is seeking a Software Engineering Lead to join our Dept. of Defense client at Scott Air Force Base in O'Fallon, IL. Responsibilities This position requires the ability to support software development and Agile delivery activities. Supports Agile ceremonies...Temporary workFor contractorsFlexible hours
- Description: SeekingaSoftwareEngineerwhothrivesondesigning,coding,andmaintaininglargedataprocessingsystems,primarilyintheSparkframeworkusingScala.Ouridealcandidatewillunderstandthechallengesofworkingwithdataatscaleandhaveafirmknowledgeofalgorithmsandprocessingcomplexity...