Sr. Full Stack Developer Avyanna TechnologiesSr. Full Stack DeveloperSpringfield, MissouriThe ideal candidate will have hands-on experience with modern full-stack technologies and cloud infrastructure, and be passionate about building scalable and secure software solutions. The National Geospatial-Intelligence Agency (NGA) is seeking a talented and motivated Full Stack Developer to join its cutting-edge development team.
Senior Oracle Fusion Developer Edward D Jones & Co LPSenior Oracle Fusion DeveloperSt. Louis, MODeep expertise with Oracle Fusion Cloud HCM, including multiple areas such as configurations, role-based security, HDL, OTBI/BIP, HCM Extract, Payroll Flows, and Fast Formulas. Edward Jones' compensation and benefits package includes medical and prescription drug, dental, vision, voluntary benefits (such as accident, hospital indemnity, and critical illness), short- and long-term disability, basic life, and basic AD&D coverage.
Java Full Stack Developer eTeam Inc.Java Full Stack DeveloperSaint Louis, MOMaintain clear technical documentation for systems, APIs, integrations, and microservices. Work with cross-functional teams including QA, DevOps, Architects, and Product Owners.
Java / Spring Boot Developer (GenAI & AWS) eTeam Inc.Java / Spring Boot Developer (GenAI & AWS)Saint Louis, MODetailed Job Description Design and develop enterprise-grade applications using Java, Spring Boot, and Microservices. Develop AI-powered assistants, chatbots, and workflow automation solutions using LLMs and GenAI services.
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).
Database developer Lockheed MartinDatabase developerSaint Louis, Missouri$115,000–$128,000 / yearDatabase developer to support front end systems (as needed by developers across the organization, in support of web services, third party, or internal development needs) to the exclusion of reporting needs by other departments. Stays informed regarding current computer technologies and relational database management systems with related business trends and developments.
ServiceNow Developer Pinnacle Group IncServiceNow DeveloperSt. Louis, MO$55–$60 / hourThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Job Overview: As a ServiceNow Developer, you will leverage your technical expertise to solve complex business problems and deliver high-quality solutions.
Senior .NET Developer Voyatek IncSenior .NET DeveloperKansas City, MO$110,000–$175,000 / yearWith a focus on Tax & Revenue, Health & Human Services, and Justice & Public Safety, Voyatek combines the scale to support large complex projects with the agility and accessibility of a boutique solutions provider. Employment decisions include all terms and conditions of employment, including recruitment and hiring, job assignment/placement, promotion, upgrading, demotion, termination, layoff, recall, transfer, leave of absence, rates of pay or other compensation, internship, and training.
SharePoint Developer Leidos Holdings IncSharePoint DeveloperMO$87,100–$157,450 / yearAdditional 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. For 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.
RPG Developer Pyramid, IncRPG DeveloperMonett, MO$22–$24 / hourFull timeBy applying to our jobs, you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Ability to work collaboratively with cross-functional teams Exposure to ILE concepts, Free Format RPG, or embedded SQL.
Java Developer Diverse Lynx, LLCJava DeveloperSaint Louis, MOLLM integration via Anthropic Claude API, OpenAI, or AWS Bedrock RAG architectures, vector databases (OpenSearch, Pinecone, pgvector) Model serving, inference optimization, prompt engineering Spring AI, Langgraph, Google ADK, A2A, MCP. Microservices, event-driven architecture (Kafka, SQS/SNS) REST/GraphQL API design, gRPC Design patterns, Enterprise architecture and scaling AI / ML Integration.
NewUnreal Engine C++ Developer VailexaUnreal Engine C++ DeveloperSaint Louis, MissouriThe developer will be responsible for implementing core simulation logic, system integrations, and real-time application functionality to support training, sensor visualization, and mission scenarios. We are supporting a flight simulation and pilot training initiative focused on high-fidelity mission visualization and real-time simulation environments.
Android Developer 3 - Onsite BPS Direct LLCAndroid Developer 3 - OnsiteSpringfield, MOParticipates in formal and informal code reviews, assists team members, and works with QA teams to support quality assurance efforts. POSITION SUMMARY: The Android Developer 3 is focused on the development, maintenance, and support of application systems to ensure stability, reliability, and continued enhancement for the user community.
Angular Developer 3 - Onsite BPS Direct LLCAngular Developer 3 - OnsiteSpringfield, MOParticipates in formal and informal code reviews, assists team members, and works with QA teams to support quality assurance efforts. POSITION SUMMARY: The Angular Developer 3 is focused on the development, maintenance, and support of application systems to ensure stability, reliability, and continued enhancement for the user community.
Peoplesoft Developer CACI International Inc.Peoplesoft DeveloperSaint Louis, MO$75,200–$158,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Must possess knowledge of PeopleSoft and/or like Enterprise Resource Planning (ERP) products and have full project lifecycle experience on multiple projects deployed PeopleSoft and/or other ERP solutions.
ServiceNow Lead Developer MaximusServiceNow Lead DeveloperSpringfield, MOFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at applicantaccom@maximus.com .
Dotnet Developer CSTDotnet DeveloperKansas City, MOThis role contributes to delivering high-quality, scalable, and maintainable software solutions that support business operations and strategic initiatives. The .NET Developer is responsible for the design, development, testing, and maintenance of enterprise applications using Microsoft .NET technologies.
Lead Java Developer Glint Tech SolutionsLead Java DeveloperSt. Louis, MissouriOur client, a leading enterprise client in the telecommunications technology sector, is seeking a highly experienced and strategic Lead Java Developer to architect, lead, and deliver scalable microservice-based solutions in a cloud-native environment. Drive modernization efforts, including monolith-to-microservices transformations and legacy system integrations.
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.
Full Stack Web Developer CACI International Inc.Full Stack Web DeveloperSaint Louis, MO$75,200–$158,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
ServiceNow Developer PinnacleServiceNow DeveloperSt. Louis, MO$55–$60 / hourThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. As a ServiceNow Developer, you will leverage your technical expertise to solve complex business problems and deliver high-quality solutions.
Lead Developer, Internal Core Apps (Maximo) Spire IncLead Developer, Internal Core Apps (Maximo)Saint Louis, MOProficiency in developing, configuring and supporting Maximo, including custom applications, or extending functionality, using automation scripting, workflows and other Maximo out of the box framework. Extensive experience with design, developing integrations to other applications using: Web Services (REST and SOAP), Flat files, XML, Interface Tables.
SharePoint Developer Ascension Federal ServicesSharePoint DeveloperSpringfield, MissouriThe ideal candidate will have experience with SharePoint 2013 and SharePoint Online, as well as experience with SharePoint Designer, InfoPath, and PowerShell. The SharePoint Developer will be responsible for designing, developing, and maintaining SharePoint applications.
(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.
Integration & API Developer (Supporting) job id:011 CEdgeIntegration & API Developer (Supporting) job id:011Saint Louis, MissouriThe Integration & API Developer maintains the service-oriented and API integration layer of the TMS: Web Services (SOA), REST/SOAP APIs, external interfaces to MoCARS, Financial Services, and the FHA Highway Capacity Software XML interface. · Maintain and support all TMS external interfaces and integrations: MoCARS accident data import, Financial Services interface for Traffic utility costs, Federal Highway Administration Highway Capacity Software XML file interface, and state ERP system integration as it develops.
Principal React Developer - Onsite BPS Direct LLCPrincipal React Developer - OnsiteSpringfield, MOPOSITION SUMMARY: We are seeking a Principal React Developer (eCommerce Front-End Platform) to join our growing team and lead the development of modern, scalable, and high-performing front-end applications for our eCommerce platform. This role serves as a hands-on technical leader, driving complex engineering initiatives, influencing architectural decisions, and partnering with cross-functional teams to deliver exceptional digital customer experiences.
Camunda Developer zAnswerCamunda DeveloperSaint Louis, MissouriStrong practical experience with BPMN 2.0 for modeling complex business workflows. Excellent problem-solving skills and the ability to work effectively in a collaborative team environment.
Senior Developer - Identity Management World Wide Technology IncSenior Developer - Identity ManagementMaryland Heights, MO$102,800–$128,500 / yearOur goal is to cultivate a culture of belonging that encourages innovation, collaboration, and respect for all team members, ensuring that WWT remains a great place to work for All! Actual salary will be based on a variety of factors, including shift, location, experience, skill set, performance, licensure and certification, and business needs.
NewSitecore Developer TechDigitalSitecore DeveloperSt. Louis, MOStrong experience in C# (ASP.NET 4.5), MVC, Web Services, SQL, Basics of JavaScript/jQuery, Sitecore 9.2, Sitecore 10.2, Sitecore Experience Accelerator. Sitecore Component Development: Create reusable and scalable components in Sitecore CMS, ensuring high-quality code and adherence to best practices.
NewData Governance Platform Developer TechDigitalData Governance Platform DeveloperSt, Louis, MOVendor Coordination: Coordinate with vendors on issues and feature requests, staying up to date on new Collibra features and products, including Java and REST APIs. The developer will work closely with the data governance team, including sub teams focused on data framework and stewardship, and data governance platform services.
Junior java developer spring boot /Data engineer SynergisticITJunior java developer spring boot /Data engineerRolla, MOSynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers . Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
NewSr AI/ML Developer Abode Techzone LLCSr AI/ML DeveloperSt. Louis, MOYou will design, develop, and deploy LLM-powered agents and pipelines that directly serve field technicians in production. - Develop RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion.
SAP ABAP Developer Accenture Federal ServicesSAP ABAP DeveloperKansas City, MOThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $100,200—$203,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Developer Build-A-Bear Retail Management, Inc.DeveloperSt Louis, MOPart timeIn this hands-on, individual contributor role, you’ll drive the software development lifecycle—from understanding requirements and designing elegant solutions to coding, testing, documenting, & deploying high-quality applications. YOUR PERFORMANCE WILL BE MEASURED ON: Your performance will be measured by your ability to achieve annual department objectives and corporate goals, which include but are not limited to the following.
Full-Stack Developer (C# / .NET / Angular JS) UMB BankFull-Stack Developer (C# / .NET / Angular JS)Kansas City, MissouriThe posted compensation range on this listing represents UMB’s good faith and reasonable estimate based on its budget and what it expects to be the starting pay for this role, but the actual compensation may vary by geographic location, experience level, and other job-related factors. Bachelor’s Degree in Information Technology or related discipline and at least 5 years of enterprise solutions and API development experience OR equivalent combination of education and work experience.
Developer II Stifel Financial CorpDeveloper IISaint 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. 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.
NewJava Developer- St Louis, MO Georgia Tek SystemsJava Developer- St Louis, MOSt Louis, MOExperience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility. Work extensively with open source software capable to modify or extend code maintained as part of an open source project.
NewJava Developer- St Louis Georgia Tek SystemsJava Developer- St LouisSt Louis, MOExperience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility. Work extensively with open source software capable to modify or extend code maintained as part of an open source project.
NewJava Developer - St Louis, MO (W2 ONLY) Georgia Tek SystemsJava Developer - St Louis, MO (W2 ONLY)St Louis, MOExperience in software development design and implementation of large-scale distributed systems and web services building complex software that is testable and designed for extensibility. Work extensively with open-source software capable of modifying or extending code maintained as part of an open-source project.
NewJava Developer - St Louis, MO Georgia Tek SystemsJava Developer - St Louis, MOSt Louis, MOExperience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility. Work extensively with open source software capable to modify or extend code maintained as part of an open source project.
NewJava Developer- St Louis MO Georgia Tek SystemsJava Developer- St Louis MOSt Louis, MOExperience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility. Work extensively with open source software capable to modify or extend code maintained as part of an open source project.
NewFull Stack Developer Veterans UnitedFull Stack DeveloperColumbia, MissouriAs a Full Stack Developer, you’ll build and maintain marketing-focused web applications, digital assets, and backend functionality that support major business initiatives. Here’s a snapshot of what you’d be doing: Building and optimizing backend functionality using PHP and MySQL to support marketing campaigns and digital assets.
Sr. Java/AEM Developer TriCom Technical Services LLCSr. Java/AEM DeveloperKansas City, MOThis role will supply deep technical expertise in all aspects of design and development of user experience on the external-facing enterprise websites and support other properties (e.g., marketing automation, internal collaboration sites, social media, offline) as needed. This creative/technical hybrid role will work directly with key business stakeholders, digital strategists, marketers, content strategists, and other designers to capture business and technical requirements, design creative mocks, and develop functional prototypes.
Javascript - Senior Developers - AI Training - Kansas City, US Prolific Academic LtdJavascript - Senior Developers - AI Training - Kansas City, USKansas City, MOWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for JavaScript Experts to join our Expert Network to help train and evaluate cutting-edge AI models using real engineering expertise.
Java/J2EE developer Sr. kollasoftJava/J2EE developer Sr.st.louis, MOExpert on Java EE technologies (specifically JSP/JSF, JDBC, JPA, JAXB, JAXP, Web Services – JAX-WS, Maven to build), Angular 2 or above . Experience with MyFaces, Trinidad, Spring Web Flow, Spring Batch, RichFaces, and Facelets is a plus.
Full Stack Developer Viper Staffing ServicesFull Stack DeveloperSaint Louis, MissouriYou will be responsible for creating and modifying computer application software or specialized utility programs. Previous experience in software development, computer engineering, or other related fields.
NewMSSQL Developer TechDigitalMSSQL DeveloperSt Louis, MOConfigure and manage IIS for hosting database-driven web applications and services including the SSL Certificates update. NET applications, primarily using C# like Dino app that interact with databases and deliver business logic.
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.
Developer I, GIS Spire IncDeveloper I, GISKansas City, MOAbility to lead by example in support of the company's essential characteristics and values: strong ethics and integrity, dedication to a safe work environment, commitment to a diverse workforce that recognizes and respects every individual's unique skills and perspectives. The Developer I, GIS role will work in a team environment to support Spires Enterprise GIS System including desktop, web, mobile applications, and provide process documentation and training as necessary.
.NET Developer - mid-to-senior The Timberline Group.NET Developer - mid-to-seniorOverland, MissouriBuild, optimize, and tune SQL Server databases — T-SQL, stored procedures, views, performance tuning. NET, SQL Server, and ASP.NET — and can plug into an existing environment and contribute quickly.