C#, Xamarin, Maui Developer The Timberline GroupC#, Xamarin, Maui DeveloperSaint Louis, MissouriReview and approve work such as design, code, code walkthroughs, and test results for completeness and defect tracking for others such as less experienced Software Engineers. Maintains knowledge and skills in development and support of B2B web service, enterprise data exchange, and file transfer.
Spark or Java Developer Absolute Business Solutions CorpSpark or Java DeveloperSaint Louis, MO$150,000–$275,000 / yearWe are actively hiring a Secret or Top Secret/ TS/SCI-cleared Apache Spark Developer to support NGA’s Data Modernization Services (DMS) mission by building and optimizing large-scale data processing pipelines. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
ETL Talend Developer Virtusa CorpETL Talend DeveloperSt. Louis, MOHaving 10+ years on ETL Talend (Design +Development) and 6+ years of experience in Oracle (SQL) and Linux 2) Familiarity with Micro strategy is a value add and Knowledge on Control- M 3) Strong background with working knowledge of ETL/ELT, MDM, DWH and BI Methodologies 4) Experienced in Data Management and Design Solutions using Talend Products 5) Extensive experience in ETL methodology for performing Data Profiling, Data Migration, Extraction Transformation and Loading using Talend 6) Functional knowledge on health care domain.
Software Developer Meridian SystematicsSoftware DeveloperSt. Louis, MOFull timeAgile Execution: Actively participate in SAFe/Scrum ceremonies (sprint planning, estimation, retrospectives) using Jira and Confluence to track progress and identify technical risks. Data & Systems Integration: Connect software solutions with enterprise databases, geospatial engines, and agency-specific workflows while maintaining thorough technical documentation.
Integrations Developer - IT Financial Operations World Wide Technology IncIntegrations Developer - IT Financial OperationsMaryland Heights, MO$82,400–$103,000 / yearStrong hands-on expertise in SOAP and RESTful Web Services, EDI X12 (4010 810 & 820), and integration technologies including cXML, JSON, SFTP, XML, XSD, XSLT, XPath, and XQuery. Experience with Oracle PL/SQL, SQL, and general database operations; proficiency with object-oriented development and data sources including Oracle and MongoDB.
Sr AI Context Engineer Government Employees Health AssociationSr AI Context EngineerMissouriRemoteExtraction & Chunking: Build and refine advanced structured and unstructured information parsing, layouts processing, and chunking workflows (converting PDFs, clinical notes, data, and policy docs) into high-quality contextual units for LLMs in partnership with cross-functional teams. Index Design & Optimization: Recommends and implements vector indexing strategies, embedding schemes, and semantic query designs inside enterprise-provisioned vector stores (e.g., Pinecone, pgvector, Azure AI Search) to ensure high-performance, low-latency retrieval.
Oracle EBS Technical Engineer ClifyX, INCOracle EBS Technical EngineerO Fallon, MOWe are seeking a highly skilled Senior BizOps Engineer, operating as an individual contributor, with deep expertise in Oracle E Business Suite (R12) and strong DevOps experience to drive operational excellence, ensure business continuity, and enhance the reliability of mission critical financial systems. Translating business needs into scalable technical and DevOps ready solutions, including customizations, reports, conversions, and third party integrations (Boomi, Edicom, Oracle ISG, APRO, Noetix, GL Wand).
Sr AI Context Engineer Government Employees Health Association, Inc.Sr AI Context EngineerMORemote$124,666–$157,710 / yearExtraction & Chunking: Build and refine advanced structured and unstructured information parsing, layouts processing, and chunking workflows (converting PDFs, clinical notes, data, and policy docs) into high-quality contextual units for LLMs in partnership with cross-functional teams. Index Design & Optimization: Recommends and implements vector indexing strategies, embedding schemes, and semantic query designs inside enterprise-provisioned vector stores (e.g., Pinecone, pgvector, Azure AI Search) to ensure high-performance, low-latency retrieval.
Platform Strategy Specialist StifelPlatform Strategy SpecialistSaint Louis, MissouriFull timeWhat You'll Be Doing: The Platform Strategy Specialist participates in successful business requirements definition, project management, and implementation of projects critical to the strategic development of the Firm and Stifel’s Investment Products and Services platform. Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more.
Senior Software Engineer LRSSenior Software EngineerSt. Louis, MO$60–$70 / hourLRS Consulting Services is seeking a Senior Software Engineer who enjoys solving complex technical challenges, building modern cloud-based solutions, and making a meaningful impact through innovation and collaboration. This contract-to-hire opportunity offers the chance to design, develop, and support enterprise applications using the Microsoft technology stack while helping shape scalable, secure, and reliable solutions in a cloud-first environment.
Business Intelligence Specialist Integrated Resources, IncBusiness Intelligence SpecialistMaryland Heights, MissouriContractorPrior experience with Cognos Report Studio, Query Studio, Cognos Framework Manager, Data Loading, Data, Data Migration, Data Integration, Database Management, and Database level performance tuning. Working, hands-on knowledge of data warehousing and business intelligence concepts, including various forms of modeling (dimensional and relational) and warehousing strategies.
NewSenior Software Engineer Levi, Ray & ShoupSenior Software EngineerSt. Louis, MO$60–$70 / hourLRS Consulting Services is seeking a Senior Software Engineer who enjoys solving complex technical challenges, building modern cloud-based solutions, and making a meaningful impact through innovation and collaboration. This contract-to-hire opportunity offers the chance to design, develop, and support enterprise applications using the Microsoft technology stack while helping shape scalable, secure, and reliable solutions in a cloud-first environment.
Platform Strategy Specialist Stifel Financial CorpPlatform Strategy SpecialistSaint Louis, MOThe Platform Strategy Specialist participates in successful business requirements definition, project management, and implementation of projects critical to the strategic development of the Firm and Stifel's Investment Products and Services platform. Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more.
Software Development Engineer in Test (SDET) Envision, LLCSoftware Development Engineer in Test (SDET)MOAs a Software Development Engineer in Test (SDET), you will join an IT Quality Assurance team working in an Agile environment and use TypeScript / Playwright to develop test scripts for internal and external web solutions. You have experience/knowledge using Azure DevOps or similar platforms like Gitlab or Jira to manage source code and manage developer tasks and bugs as well as to manage test pipelines.
Sr. Software Engineer - Mastercard Shiftcode Analytics, IncSr. Software Engineer - MastercardSt louis, MOExperience with web services (SOAP/RESTful), servers (WebSphere, JBoss, Tomcat), HTML, JavaScript, jQuery, React or Angular, and IDEs such as Microsoft Visual Studio or Eclipse is a plus. You will work directly with senior engineers, architects, and product managers to deliver features that make the platform faster, more reliable, and more cost-efficient to run.
Lead Business Intelligence Specialist Integrated Resources, IncLead Business Intelligence SpecialistMaryland Heights, MissouriContractorProficient in working with Netezza, Oracle, MS SQL Server databases and well versed with RDBMS concepts (Constraints, Referential Integrity, and Normalization, Slowly changing dimensions). Working, hands-on knowledge of data warehousing and business intelligence concepts, including various forms of modeling (dimensional and relational) and warehousing strategies.
Software Engineer - Unifier and OPPM Envision, LLCSoftware Engineer - Unifier and OPPMSt. Louis, MOWorks closely with business analysts to gain understanding of basic requirements and translates into one or more API-led connectivity solutions (integrations, interfaces, proxies, objects, shared code library, etc.); reviews options to identify best solution and provides design for selected solution. Understands and is familiar with relevant technologies in order to design, develop, document, and support simple to moderately complex integration solutions utilizing design patterns, reference architectures and best practices.
Lead Software Eng - Azure Hive Solutions GroupLead Software Eng - AzureKansas City, MONET developer, particularly with MVC, Angular, C#, Angular JS, OOP & design patterns, extensive experience with database systems & SQL Server, Git version control system, Azure cloud platforms, analytical & excellent problem solver! Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J or TN or who need sponsorship now or in the future, are not eligible for hire.
Oracle HCM Director PwCOracle HCM DirectorKansas City, MO$155,000–$410,000 / yearAs an Oracle HCM Director, you will specialize in consulting services for Oracle human capital management applications, analyzing client requirements, implementing HCM software solutions, and providing training and support for seamless integration and utilization. Preference for a Master's or Masters of Business Administration degree in at least one of the following fields of study: Human Resources Management, Business Administration/Management, Psychology, Organizational Leadership, Management Information Systems.
C#.net Software Engineer - Mid-Level Perceptive Recruiting, LLCC#.net Software Engineer - Mid-LevelSt. Louis, MO3-5 years of hands-on experience with relational database technology, preferably Microsoft SQL Server. Perceptive Recruiting, LLC , headquartered in Greenville, SC, has 27+ years of technology recruitment experience.