Application Developer - Hybrid Conexess Group, LLCApplication Developer - HybridSt. Louis, MOThe ideal candidate will be a technical expert in designing and building web-based enterprise applications and a problem solver who thrives both independently and in collaborative team environments. Conexess Group is aiding a large healthcare client in their search for a Senior Application Developer in a hybrid capacity.
PL/SQL Developer Tata Consultancy Services LtdPL/SQL DeveloperHazelwood, MO$110,000–$120,000 / yearProblem Solving: Strong analytical and problem-solving skills, with a focus on translating business questions into data science problems. • Oracle 12c and 19c database development using Toad for Oracle/ Toad DataPoint/ Oracle SQL Developer.
SQL Developer (C#) TandymSQL Developer (C#)St. Louis, Missouri$55–$65 / hourA telecommunications organization in Missouri is seeking an SQL Developer to join their team in the Greater St. Louis area, supporting the development and maintenance of an internal. Experience developing with C#, ASP.NET MVC, NET Framework, and Entity Framework.
Senior SQL Developer, Provider Guarantee Management - Express Scripts - Hybrid CarePathRx Holding Company LLCSenior SQL Developer, Provider Guarantee Management - Express Scripts - HybridSt. Louis, MOThese states include: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Ohio, Pennsylvania, Texas, Utah, Vermont, and Washington State. The Senior Advisor translates complex business requirements into technical solutions and serves as a recognized subject matter expert, exercising sound judgment, creativity, and foresight in delivering high‑impact initiatives.
Senior SQL Developer, Provider Guarantee Management - Express Scripts - Hybrid The Cigna GroupSenior SQL Developer, Provider Guarantee Management - Express Scripts - HybridSt. Louis, MOThese states include: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Ohio, Pennsylvania, Texas, Utah, Vermont, and Washington State. The Senior Advisor translates complex business requirements into technical solutions and serves as a recognized subject matter expert, exercising sound judgment, creativity, and foresight in delivering high‑impact initiatives.
Applications Developer XTRA Lease LLCApplications DeveloperSt. Louis, MOAs an Applications Developer your typical day would include: Developing, testing, and maintaining custom built technology solutions residing primarily on a Microsoft platform. Providing direction to external developers on larger projects and executing technology plans for continued development and support post go-live.
SQL Engineer SME Leidos Holdings IncSQL Engineer SMESt. Louis, MO$131,300–$237,350 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you've spent the last few years sharpening your skills in SQL, Java, and mission‑driven engineering, and you're ready for work that actually moves the needle, this is the opportunity cleared engineers look for when they're ready for real impact.
Mid-Level SQL Engineer Leidos Holdings IncMid-Level SQL EngineerSt. Louis, MO$87,100–$157,450 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.
Sr. C#/GraphQL/ArcGIS/AGOL Developer Expert In Recruitment SolutionsSr. C#/GraphQL/ArcGIS/AGOL DeveloperChesterfield, MOLouis must live in one of the following areas: Austin, Charlotte, Dallas, Denver, Chicago/Lockport, Houston, Lansing, Memphis, or San Antonio. Working with spatial data types (geography, geometry columns).
Senior MES Application Developer ApolisSenior MES Application DeveloperST LOUIS, MO$65 / hourWe are seeking an experienced Senior MES Application Developer with 7+ years of software development experience to design, develop, enhance, and support Manufacturing Execution System (MES) applications. The ideal candidate will work closely with business stakeholders and cross-functional teams to deliver high-quality manufacturing solutions and provide ongoing production support.
Sr Java Developer HCL Global Systems Inc.Sr Java DeveloperSaint Louis, MOResponsibilities: As a Java Senior Developer, you will Maintain active relationships with Product Owner to understand business requirements, lead requirement gathering meetings and review designs with the product owner Own his backlog items and coordinate with other team members to develop the features planned for each sprint Perform technical design reviews and code reviews Be Responsible for prototyping, developing, and troubleshooting software in the user interface or service layers Perform peer reviews on source code to ensure reuse, scalability and the use of best practices Participate in collaborative technical discussions that focus on software user experience, design, architecture, and development Perform demonstrations for client stakeholders on project features and sub features, which utilizes the latest Front end and Backend development technologies Requirements: 6+ years of experience in Java/JEE development Skills in developing applications using multi-tier architecture Knowledge of google/AWS cloud Java/JEE, Spring, Spring boot, REST/SOAP web services, Hibernate, SQL, Tomcat, Application servers (WebSphere), SONAR, Agile, AJAX, Jenkins. etc skills in Unit testing application using Junit or similar technologies Good communication skills Leadership skills Provide overlap coverage with onsite/customer teams till 9 PM IST Capability to support QA teams with test plans, root cause analysis and defect fixing Strong experience in Responsive design, cross browser web applications Strong knowledge of web service models Strong knowledge in creating and working with APIs Experience with Cloud services, specifically on Google cloud Strong exposure in Agile, Scaled Agile based development models Familiar with Interfaces such as REST web services, swagger profiles, JSON payloads.
NewSenior Java Full-Stack Developer ICONMA, LLCSenior Java Full-Stack DeveloperO Fallon, MO$78.76–$83.29 / hourExperience 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. Respond to operational and business concerns related to future programs, projects, or enhancements to ensure consistent delivery of quality services.
MS Access DB Developer PRI India IT Services Pvt LtdMS Access DB DeveloperEllisville, MORemoteDatabase Restructuring: Evaluate the architecture of an existing legacy MS Access database; redesign and update tables, relationships, and queries to improve efficiency and data integrity. Migration Readiness: Ensure data cleanliness and structured architecture to help pave the way for potential future migrations to SQL Server or cloud platforms.
Sr. Application Developer - Legacy System Modernization Cass Information Systems, Inc.Sr. Application Developer - Legacy System ModernizationMOThe Senior Application Developer - Legacy Modernization strengthens and evolves legacy systems by improving operational stability, enhancing observability, and migrating core services to modern, scalable platforms. Coordinates cross-functionally during active incidents, communicating status and resolution progress to relevant stakeholders and escalating appropriately when issues exceed defined scope or severity thresholds.
NewFull Stack Developer Talisen InternationalFull Stack DeveloperSaint Louis, MOThis role requires expertise across the full technology stack from client-facing web applications and APIs to relational databases and backend systems, along with strong knowledge of industry concepts and enterprise development practices. Location: St. LouisEducation: B.S. in Computer Science or EquivalentExperience Required: 3-5 YearsJob Type: Full-timeJob Status: Contractor to hireDuties & Responsibilities:Design, develop, and maintain web-based and client/server applications.
NewSenior Java Full Stack Developer Rose InternationalSenior Java Full Stack DeveloperO’Fallon, Missouri$85–$90 / hourTemporaryExperience with SQL and NoSQL databases such as MySQL, PostgreSQL, and MongoDB.Experience 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. GenAI / AI-Enabled Engineering: Ability to leverage GenAI tools to improve developer productivity, apply AI-assisted coding, testing, documentation, and troubleshooting, explore practical GenAI use cases for modernization, automation, and platform efficiency.
AI Application Developer TechDigitalAI Application DeveloperSt Louis, MOThe role involves working hands on with data, models, and production systems to deliver scalable, reliable AI applications—without reliance on code assist tools such as GitHub Copilot. We are seeking an experienced AI Application Developer / AI Engineer to design, build, and deploy end to end AI solutions using modern machine learning and generative AI techniques.
Lead C#.NET Developer - Hybrid! Perceptive RecruitingLead C#.NET Developer - Hybrid!Bridgeton, MOJoin a stable organization that values its technology team and provides a supportive, collaborative environment with strong benefits and work-life balance. · Strong analytical and problem-solving skills with the ability to communicate technical concepts in a user-friendly way.
Developer Actalent IncDeveloperST LOUIS, MOThe technical environment includes modern software development tools and technologies such as Java, C, C#, C++, NET Framework, JavaScript, Angular (v5+), HTML/CSS, JSP, Tomcat, IIS, SQL Server, DB2, ORM frameworks like Hibernate and Entity Framework, Azure DevOps, and Microsoft Power Apps. Working closely with stakeholders and within an agile, cross-functional team, this role translates business needs into robust technical solutions, supports existing MES applications, and contributes to ongoing process and technology improvements.
Full Stack Developer Government Employees Health Association, Inc.Full Stack DeveloperMORemote$106,223–$134,379 / yearAs an established Full Stack Developer at the mid-level, you will play a crucial role in our digital innovation team, taking on more responsibility and actively contributing to the planning and execution of G.E.H.As digital innovation program through proof of concept to pilot developments. While this is a remote opportunity, at this time G.E.H.A does not hire employees from U.S. territories or the following states: Alaska, Hawaii, California, Washington, Oregon, Colorado, Wyoming, Montana, New York, Connecticut, Vermont, Pennsylvania, Maine.
Geospatial Backend Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Backend Developer - Multiple Positions at Junior/Mid/Senior LevelsMOThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. Candidates will build software leveraging Esri's products and APIs to build core backend services that solve complex problems at a global scale.
NewTeamcenter Developer (Full time) Tech TamminaTeamcenter Developer (Full time)Saint Louis, MOExperience in Windows environment, Java, TC XML, PLM XML, SQL, C, C++, JavaScript, or PERL and exposure to JBoss, IDE, ITK Server side coding experience, Oracle Technical and Performance skills. Experience implementing structure design, BOM management, change management, content management, MRO module.
NewTeamcenter Developer Tech TamminaTeamcenter DeveloperSaint Louis, MOExperience in Windows environment, Java, TC XML, PLM XML, SQL, C, C++, JavaScript, or PERL and exposure to JBoss, IDE, ITK Server side coding experience, Oracle Technical and Performance skills. Experience implementing structure design, BOM management, change management, content management, MRO module.
NewSenior Java Developer Wisconsin Physicians Service Insurance CorpSenior Java DeveloperSt. Louis, MORemote$100,000–$130,000 / yearDemonstrated experience designing, developing, and supporting Apache Camel‑based integration solutions that expose and consume secure RESTful services, configure routes, handle errors, and connect to legacy systems, web services, and message brokers. We are open to remote work in the following approved states: Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Nebraska, New Jersey, North Carolina, Ohio, South Carolina, Texas, Virginia, Wisconsin.
NewFull-Stack Developer (Virtual) The Boeing CoFull-Stack Developer (Virtual)Hazelwood, MO$81,000–$92,000 / yearTapestry Solutions, a part of Boeing Global Services (BGS), is seeking an experienced Virtual Full-Stack Developer to join a collaborative Rapid Application Development team supporting a suite of web-based enterprise applications used to connect data, processes, and people across the business in support of BGS supply chain processes. Joining Tapestry Solutions means enjoying the best of both worlds: access to the vast resources of Boeing combined with the agility and people-focused, family-oriented culture of a small business where your contributions truly matter.
NewSenior Java Full-Stack Developer Iconma LLCSenior Java Full-Stack DeveloperO'Fallon, 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. Respond to operational and business concerns related to future programs, projects, or enhancements to ensure consistent delivery of quality services.
Developer II StifelDeveloper IISaint Louis, MissouriFull timeStifel 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. Built on a simple premise of safeguarding our clients’ money as if it were our own, coined by our namesake, Herman Stifel, our success is intimately tied to our commitment to helping families, companies, and municipalities find their own success.
AS/400 Senior Developer Hub International LtdAS/400 Senior DeveloperSt. Louis, MO$120,000–$150,000 / yearDrive IBM i modernization initiatives by championing modern development tooling (VS Code with Code for IBM i, RPG/CLP editing) in place of traditional green-screen tools, integrating AI-assisted development practices where applicable, and migrating source code management to Git/GitHub to support version control, branching, and collaborative development workflows on the AS/400 platform. The expected salary range for this position is $ 120,000 to $150,000 and will be impacted by factors such as the successful candidate's skills, experience and working location, as well as the specific position's business line, scope and level.
Mid Software Developer Chenega CorporationMid Software DeveloperO'Fallon, ILProficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues. The Backend Software Developer will modify existing GOTS code and integrate open-source software solutions for display and analysis within Aeronautical Production Systems.
Power Platform Developer LaunchCode FoundationPower Platform DeveloperSt. Louis, MO$40–$50 / hourDevelop and maintain Power Platform solutions: Implement custom business applications using Power Apps (canvas and model-driven) and automate workflows with Power Automate, leveraging Dataverse and other data sources to streamline business processes. This mid-level role is a key contributor to building and supporting business solutions using Microsoft Power Platform - including Power Apps, Power Automate and Dataverse - to drive efficiencies and innovation across the organization.
Checkmate API Developer Husch BlackwellCheckmate API DeveloperSaint Louis, MissouriSend résumés to Katie Penquite, Director – Talent Acquisition, Husch Blackwell LLP, 4801 Main Street, Suite 1000, Kansas City, MO 64112 or by email to katie.penquite@huschblackwell.com. Responsible for maintaining integration with the Checkmate API service, including adding support for new features, resolving synchronization issues and curating the data as needed.
Developer II Stifel Financial CorpDeveloper IIMOStifel 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. Built on a simple premise of safeguarding our clients money as if it were our own, coined by our namesake, Herman Stifel, our success is intimately tied to our commitment to helping families, companies, and municipalities find their own success.
NewBusiness Intelligence Developer Senior Elevance Health IncBusiness Intelligence Developer SeniorSt. Louis, MO$101,600–$152,400 / yearWorks as part of a cross-functional team of database developers, data analysts, project managers, program managers, IT engineers, and external partners to create solutions to meet contracted data requirements. The Business Intelligence Developer Senior is responsible for participating in all phases of the design and development life cycle of analytic applications and reporting tools, utilizing various BI technology platforms.
MES Application Developer FuseGlobalMES Application DeveloperSt. Louis, MO40% - Working as a development team member design and develop application deliverables for new MES implementations and/or changes to existing MES applications using a comprehensive understanding of modern software implementation methodologies. Demonstrated experience with Java, C++, C#, Net Framework, HTML, JSP/CSS, Tomcat, IIS, JavaScript, Swing, ORM Frameworks (ex.
MES Application Developer (remote) FuseGlobalMES Application Developer (remote)St. Louis, MORemote40% - Working as a development team member design and develop application deliverables for new MES implementations and/or changes to existing MES applications using a comprehensive understanding of modern software implementation methodologies. Demonstrated experience with Java, C++, C#, Net Framework, HTML, JSP/CSS, Tomcat, IIS, JavaScript, Swing, ORM Frameworks (ex.
Software Developer inSync StaffingSoftware DeveloperChesterfield, MOASP.NET (often MVC) and/or ASP.NET Core (depending on Sitefinity version/architecture). HTML, CSS, JavaScript (plus a modern JS framework sometimes, depending on the front end).
Software Engineer-Developer 3 (Development) LancesoftSoftware Engineer-Developer 3 (Development)Maryland Heights, MO$60Preferred Qualifications (Desired Skills/Experience): •Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. As a trusted partner, our employees embody our core values by consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members.
.NET Application Developer duvari group.NET Application DeveloperChesterfield, MOThis role is ideal for someone who enjoys solving complex technical challenges and working across the full software development lifecycle. If you're looking to work on impactful business applications with a collaborative development team, we'd love to hear from you!
6J7DI2 (6J1)-Software Engineer-Developer 2 (Development) LanceSoft Inc6J7DI2 (6J1)-Software Engineer-Developer 2 (Development)Maryland Heights, MORemotePreferred Qualifications (Desired Skills/Experience): " Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 2+ years of related work experience OR Bachelor s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience. As a trusted partner, our employees embody our core values by consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members.
C# Developer - Level 4 Envision, LLCC# Developer - Level 4St. Louis, MOThere are no skill silos, as team members utilize a broad range of functional and technical skills and are encouraged to expand their functional knowledge and technical capabilities. Actively participate in testing (regression testing, unit testing, code reviews, and assisting analysts with functional testing).
C# Developer - Level 5 Envision, LLCC# Developer - Level 5St. Louis, MOThere are no skill silos, as team members utilize a broad range of functional and technical skills and are encouraged to expand their functional knowledge and technical capabilities. Actively participate in testing (regression testing, unit testing, code reviews, and assisting analysts with functional testing).
Java Backend Developer Yantran LLCJava Backend DeveloperOFALLON, MOThe ideal candidate will have a minimum of 5 years of experience in software development, with a proven track record of delivering high quality applications. Responsibilities: Design, develop, and maintain scalable software applications using Java, Spring Boot, and Microservices architecture.
Entry Level Software Developer Genesis10Entry Level Software DeveloperSt Louis, MO$50,000–$60,000 / yearFull timeWhether you’ve earned a technical degree, gained hands-on programming experience, or worked professionally in industries like finance, healthcare, or insurance – Dev10 is your opportunity to upskill and launch a career in Software Development. Dev10 provides a pathway for motivated learners to gain real-world experience while developing technical skills through immersive training.
Business Intelligence App Developer III (Multiple Openings) Charter Communications IncBusiness Intelligence App Developer III (Multiple Openings)Maryland Heights, MO5 years of experience: programming in SQL for designing and building business intelligence products; storing data, moving data, and querying data for data warehousing; and utilizing Microstrategy for data visualization in Business Intelligence reporting OR Bachelor's degree in Information Technology, Computer Science, Business or a related field. 7 years of experience: programming in SQL for designing and building business intelligence products; storing data, moving data, and querying data for data warehousing; and utilizing Microstrategy for data visualization in Business Intelligence reporting.
NewETL Developer eTeam Inc.ETL DeveloperSaint Louis, MOStrong SQL skills, including query writing, data validation, and data quality. Strong SQL skills, including query writing, data validation, and data quality.
(Remote) GIS Developer Harris Computer Systems(Remote) GIS DeveloperMORemoteAbout DataVoice: DataVoice International's integrated utility management systems give utilities the tools they need to reliably and quickly serve their customers while cutting back on their own workloads by using accurate data to map outages, track their vehicles, communicate with workers and interact with customers. As a wholly owned subsidiary of Constellation Software Inc. ("CSI", symbol CSU on the TSX), Harris has become the cornerstone for CSI's investment in utility, local government, school districts, public safety, and healthcare software verticals.
Application Developer II Cass Information Systems, Inc.Application Developer IIMOSKILLS AND ABILITIES REQUIRED: Strong communication skills both written (technical documentation) and verbal (presentations to IT team members and other division teams). Founded in 1906 and a wholly-owned subsidiary, Cass Commercial Bank provides sophisticated financial exchange services to the parent organization and its clients.
Software/Web Developer KentroSoftware/Web DeveloperSaint Louis, MissouriKentro is always interested in connecting with talented Software and Web Developers who are passionate about building scalable applications, developing modern user experiences, and supporting innovative technology solutions. Ideal candidates bring strong technical expertise, problem-solving abilities, and experience collaborating across teams to deliver high-quality software solutions in fast-paced environments.
Dynamics 365 CE Senior Developer Guidehouse IncDynamics 365 CE Senior DeveloperIL$102,000–$170,000 / yearWhat You Will Need: Minimum of THREE (3) years of professional experience US Citizenship is contractually required for this role Minimum Degree: US equivalent Bachelors Degree Selected Candidate must be able to work in a hybrid environment Hands-on experience with D365 Customer Experience / Dynamics CRM / PowerApps / Power Automate technical solutions Experience with Software as a Service (SaaS) and/or Platform as a Service (PaaS) environments Hands on experience with one or more of the following D365 / Dynamics CRM modules: Customer Engagement, Project Service Automation, Field Service, Sales, Marketing Experience developing & deploying business applications using Microsoft's Dynamics Power Platform Core Skills: C#, SQL, Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow) Intermediate to advanced knowledge of relational database concepts Must have experience with full life-cycle implementation of Dynamics 365 Must demonstrate knowledge and experience in ERP implementation principles, practices and methodologies Must have experience and strong working knowledge across all MS Dynamics D365 Customer Engagement modules Provide Batch Job monitoring and issue resolution Provide Integration monitoring and resolution Scribe experience necessary Experience across the full MS BI Stack - SSIS, SSAS, SSRS Experience on Microsoft Portals Experience with Agile methodology. What Would Be Nice To Have: Experience in "Big 4" or equivalent established consulting firm and/or Microsoft Gold partner highly desired BA/BS degree in Business, Computer Science or Engineering Experience with public sector clients preferred Experience with Agile or Hybrid-Agile methodology.
NewTableau Developer Lee Hecht HarrisonTableau DeveloperSt. Louis, MO$100,000–$150,000 / yearThis role will design, develop, and maintain enterprise reporting and analytics solutions that provide actionable insights across patient services, operations, finance, business development, supply chain, and leadership functions. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.