Junior Java Developer – React.js & Spring AI Focus SynergisticITJunior Java Developer – React.js & Spring AI FocusKCMO, MO$82,000–$127,000 / yearFull timeSynergisticIT since 2010 has helped candidates land full-time roles at major organizations (examples often listed include Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, JPMC, Citi, Bank of America, Wayfair, and others), with offers in the $95k–$154k range depending on role and stack. We’re actively engaging candidates for full-time opportunities aligned to client needs: software programming, Java full stack development, Java/Python roles, DevOps engineering, and data roles spanning analytics, engineering, science, and ML/AI.
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.
NewAI/ML Developer Levi, Ray & ShoupAI/ML DeveloperSt. Louis, MO$50–$90 / hourThis opportunity is ideal for a data-focused professional who enjoys building scalable AI and machine learning solutions while collaborating with global teams in a dynamic nearshore environment. LRS company, is seeking an AI/ML Developer who is passionate about transforming data into intelligent solutions and leveraging modern cloud technologies to drive business innovation.
NewSoftware Developer Meridian SystematicsSoftware DeveloperSaint Louis, MOAgile 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.
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.
NewBackEnd Software Engineer (Experienced or Senior) BoeingBackEnd Software Engineer (Experienced or Senior)Saint Louis, MO$126,650–$171,350 / yearn Experienced Level : 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. \n Senior Level: 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 9+ years of related work experience OR Bachelor’s Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience.
Data Analyst StifelData AnalystSaint Louis, MOStifel 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. This position is expected to work with business users as well as product management and development teams to further define requirements, analyze pertinent underlying data to ensure proper use and then translate those requirements into queries that will provide the objective data sets.
SQL Server Developer ApolisSQL Server DeveloperSt, Louis, MO$60–$70 / hourThis role demands strong analytical skills, attention to detail, and the ability to work collaboratively with cross-functional teams. The ideal candidate will have hands-on experience in SQL development, ETL processes, and reporting tools like SSRS and SSIS.
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.
SQL Developer TandymSQL DeveloperMaryland Heights, Missouri, Missouri$55 / hourAn onsite SQL Developer opportunity is available in Maryland Heights, Missouri, supporting the development and maintenance of database-driven automation and billing system processes. This role focuses on SQL development, technical analysis, testing, and documentation in a collaborative environment.
Database Administration Engineer (Oracle, SQL, Cloud) StratAcuity Staffing Partners IncDatabase Administration Engineer (Oracle, SQL, Cloud)St. Louis, MO$46–$56 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. The DBA will support day-to-day database operations, assist with application releases, review and implement database changes, troubleshoot production issues, and contribute to ongoing platform improvements.
Sr. Systems Engineer - SQL Database Administrator. US BankSr. Systems Engineer - SQL Database Administrator.Earth City, MO$105,400–$124,000 / yearIn addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures. Perform database installations, configurations, patching, upgrades, migrations, and lifecycle management activities for production and non-production environments.
Sr. Systems Engineer - SQL Database Administrator. U.S. BancorpSr. Systems Engineer - SQL Database Administrator.MO$105,400–$124,000 / yearIn addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures. Perform database installations, configurations, patching, upgrades, migrations, and lifecycle management activities for production and non-production environments.
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.
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).
Business Intelligence Developer Reinsurance Associate Inc.Business Intelligence DeveloperFenton, MORemoteExperience with:SQL Server Integration Services (SSIS)SQL Server Reporting Services (SSRS)Power BISQL Server Management Studio (SSMS)Visual StudioProficiency with Microsoft Office tools, including Excel, Access, and PowerPoint. What You'll BringRequired QualificationsBachelor's degree in Computer Science, Information Systems, or equivalent practical experience.3+ years of experience in business intelligence, reporting, database development, or related fields.
Oracle Database & Application Developer Semper Valens SolutionsOracle Database & Application DeveloperOverland, MOFull timeNETMicrosoft Reporting ServicesIISInfrastructure & SecurityWindows ServerWindows, Unix, and Linux operating systemsAuthentication and encryption technologiesPKI certificatesApplication and database securityFortify or comparable application security/code analysis toolsDoD security and cybersecurity requirementsPreferred Skills and QualificationsDemonstrated ability to diagnose, resolve, and implement solutions for complex enterprise database ingest and export challenges, delivering timely and reliable outcomes across diverse external data sources, environments, and enclaves. Candidates should have demonstrated experience with the following:DatabaseOracle and Microsoft SQL ServerDatabase design, administration, development, and optimizationPL/SQL and SQLDatabase auditing and securityBackup and recoveryDatabase monitoring and administration tools such as TOAD or equivalentApplication & Web DevelopmentASP / ASP.NET.NET / VB.NETC# and/or C++JavaScript / VBScriptHTMLWeb services and web application developmentMicrosoft Visual Studio / Visual Studio.
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.
Senior 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.