Part-time Professional Developer (Career Pathways) Missouri State UniversityPart-time Professional Developer (Career Pathways)Springfield, MOThe candidate must learn the Missouri Pathways model and developing professional relationships with stakeholders and decision makers as well as maintaining familiarity with school improvement models and organizations, and the current policy environment (Workforce Innovation and Opportunity Act [WIOA], ESSA, and Perkins). The ability to express complex ideas clearly and concisely in writing, as well as the ability to speak effectively to large and small groups is required, including the ability to utilize training methods that will actively engage adult learners.
Application Security (AppSec) Engineer IconmaApplication Security (AppSec) EngineerSaint Louis, MOThe ideal candidate will combine expertise in secure SDLC, automated security testing, DevSecOps, cloud-native applications, APIs, and manual penetration testing timprove application security posture across web, mobile, and microservices architectures. The role focuses on embedding security testing, vulnerability management, and business logic validation directly intCI/CD pipelines and post-deployment processes, ensuring comprehensive security coverage without impacting engineering velocity.
Senior Software Engineer, Windows/Desktop Applications - Kansas City, MO, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - Kansas City, MO, USAKansas City, MOThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
Senior Software Engineer, Windows/Desktop Applications - St. Louis, MO, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - St. Louis, MO, USASt. Louis, MOThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
NewUI Developer TechDigitalUI DeveloperSt. Louis, MOWorking collaboratively with product owners, business analysts, quality assurance. Working closely with product owner to help design maintainable, robust systems.
Appian Developer MaximusAppian DeveloperKansas City, MORemoteFull 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 .
NewIOS Developer TechDigitalIOS DeveloperSt. Louis, MOGood knowledge of common design patterns, algorithms, and object-oriented programming with expertise in design patterns such as MVC and MVVM. • Good understanding and knowledge around consuming GraphQL and REST APIs from Mobile applications.
Epicor Eclipse Developer The Timberline GroupEpicor Eclipse DeveloperSaint Louis, MissouriWe are seeking an experienced Epicor Eclipse Developer to assist and support the migration from a Legacy ERP to Epicor Eclipse . This role will involve working closely with business stakeholders, IT teams, and third-party vendors to ensure a seamless transition while optimizing system performance.
Application Security Engineer - Software Composition Analysis (SCA) Zelis Healthcare, Inc.Application Security Engineer - Software Composition Analysis (SCA)St. Louis, MO$127,000–$160,550 / yearZelis is seeking an experienced Application Security Engineer with deep expertise in Software Composition Analysis (SCA) to strengthen the security of our software supply chain and reduce risks associated with open-source and third-party software components in internally developed applications. The ideal candidate will have extensive experience integrating SCA and application security tooling into CI/CD pipelines, evaluating vulnerability exploitability, managing open-source license compliance, and enabling developers to build secure applications at scale.
SharePoint Developer CALIBRE Systems IncSharePoint DeveloperSt. Louis, MOWorkflow Automation: Develop and implement automated business processes using tools like Power Automate (formerly Flow) and Power Apps.\n System Integration: Connect SharePoint with other enterprise systems, such as CRM or ERP, using REST APIs and the Microsoft Graph API.\n Platform Migration: Plan and execute the migration of content and legacy solutions from on-premises versions (like SharePoint 2016/2019) to SharePoint Online.\n Security & Governance: Configure site permissions, access controls, and data integrity policies to ensure a secure collaboration environment. Platform Tools: Hands-on experience with Visual Studio Code, PnP PowerShell, and the Power Platform.\n Modern Frameworks: Deep knowledge of SPFx is critical for modern client-side development in Microsoft 365.\n Certifications: Highly valued credentials include the Microsoft 365 Certified: Developer Associate (MS-600) and the Power Platform App Maker Associate (PL-100).\n
Senior Developer RPA Sun Life Financial IncSenior Developer RPAKansas City, MO$101,000–$151,500 / yearThrough employers, industry partners and government programs, Sun Life U.S. offers a portfolio of benefits and services, including dental, vision, disability, absence management, life, supplemental health, medical stop-loss insurance, and healthcare navigation. The role requires a strong understanding of the UiPath platform, including Orchestrator concepts, unattended runtime environments, secure credential access, and AI-enabled automation opportunities such as AWS Bedrock integrations.
Raytracing Compiler Engineer - Developer and Performance Technology NVIDIA CorpRaytracing Compiler Engineer - Developer and Performance TechnologySt. Louis, MO$184,000–$287,500 / yearWhat youll be doing: Guide the design and implementation of a new LLVM-based backend JIT compiler targeting NVIDIA GPUs. The base salary range is: $184,000 USD - $287,500 USD for Level 4. $224,000 USD - $356,500 USD for Level 5.
AWS Developer Vets HiredAWS DeveloperSaint Louis, MissouriParticipate in technical planning & requirements gathering phases including Design, code, test, troubleshoot, and document engineering software applications. Ability to assimilate disparate information (log files, error messages etc.) and pursue leads to find root cause problems.
Technical Content Developer, Cloud Accenture PlcTechnical Content Developer, CloudSt. Louis, MODevelop technical learning experiences (courses, modules, hands-on labs, projects, quizzes, and assessments) against defined design requirements and learning objectives for the cloud domain. As a Technical Content Developer, you'll take design requirements and learning objectives from the pod roadmap and partner with subject matter experts to build course modules, hands-on labs, projects, and assessments.
AI Application Security Engineer Stifel Financial CorpAI Application Security EngineerSaint Louis, MOThe role requires strong hands-on technical depth in secure software development, application security testing, vulnerability management, and emerging AI security risks, including prompt injection, model abuse, insecure integrations, and data leakage. Implement, integrate, tune, and scale security tooling across application and AI environments, including runtime monitoring, governance controls, testing platforms, and posture management capabilities, with a focus on coverage, signal quality, and operational effectiveness.
Application Security (AppSec) Engineer ApolisApplication Security (AppSec) EngineerMaryland Heights, MO$55–$60 / hourThis role focuses on embedding security testing, vulnerability management, and business logic validation into CI/CD pipelines and post-deployment processes to strengthen the organization's application security posture across web, mobile, and microservices architectures. The ideal candidate will have expertise in Secure SDLC, DevSecOps, automated security testing, cloud-native applications, APIs, vulnerability management, and manual penetration testing.
Duck Creek Application Architect, Manager PricewaterhouseCoopers LLPDuck Creek Application Architect, ManagerKansas City, MO$99,000–$232,000 / yearThese individuals analyse client needs, implement software solutions, and provide training and support for seamless integration and utilisation of business applications, enabling clients to achieve their strategic objectives. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
NewRPA Developer TechDigitalRPA DeveloperSt Louis, MOWork on assigned processes, primarily for finance and supply chain, ensuring timely completion. • Automate manual tasks within various applications, such as PeopleSoft, to streamline processes.
AI Chatbot developer Internship Reeves-Wiedeman CompanyAI Chatbot developer InternshipKansas City, MOThe chatbot will enable users to query company product information directly from the terminal interface, improving accessibility, efficiency, and user experience. With a steadfast focus on building relationships and meeting customer needs, Reeves-Wiedeman Company has established a strong presence in the plumbing sector.
AI Engineer/ML Engineer - Senior Developers - AI Training - Kansas City, US Prolific Academic LtdAI Engineer/ML Engineer - 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 AI and Machine Learning Engineers to join our Expert Network to help train and evaluate the next generation of LLMs using deep technical expertise.
NewBusiness Analytics/ SQL Developer- Express Scripts - Hybrid The Cigna GroupBusiness Analytics/ SQL Developer- 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.
Information Technology Specialist Applications Software Department of the Treasury, USInformation Technology Specialist Applications SoftwareSaint Louis, MO$89,508–$133,142 / yearYou must also meet the following requirements: MINIMUM AGE REQUIREMENT: Minimum age for federal employment is 18 years old, or at least 16 years old and have: Graduated from high school or been awarded a certificate equivalent to graduating from high school; or Completed a formal vocational training program; or Received a statement from school authorities agreeing with your preference for employment rather than continuing your education. Performing computer projects, operational, or application-related assignments involving IT requirements and techniques, including identifying and resolving technical issues; supporting system, application, or code testing and configuration; preparing technical documentation; and supporting compliance with federal cybersecurity, privacy, or regulatory requirements.
Nuclear Medicine Clinical Application Specialist GE HealthCare Technologies IncNuclear Medicine Clinical Application SpecialistMO$101,200–$151,800 / yearCorrelates theoretical knowledge with clinical and product information to provide clinicians with the knowledge and the skills to obtain optimal performance from their GE Healthcare equipment Provides pre-sale product clinical evaluations and/or educational sessions to potential customers In partnership with customers, develop and administer clinical training to the end-user personnel aligned with sales order agreement (SOA) to deliver excellent clinical education to achieve high Net Promotor Scores (NPS). Proficient use of software applications, such as, Windows Outlook, Word, PowerPoint, and Excel and navigating other computer and web-based tools (intranet/internet/apps) Ability to learn specialized industry specific software and provide digital education and training solutions Will be required to register with one or more vendor credentialing services by various customer hospitals.
NewJava Developer TechDigitalJava DeveloperKansas City, MOPolicies: security (OAuth2, API Key), mediation (XML/JSON transformation), traffic management (Spike Arrest, Quota). For Apigee Experience with API proxy creation (e.g., Reverse Proxy, Target Endpoint, Route Rules).
Senior Integration Developer Yeo & Yeo HR Advisory SolutionsSenior Integration DeveloperSt. Louis, MOFull timeOver time, that technical credibility is what earns you the role of trusted advisor and modernization partner to client stakeholders — someone who can communicate decisions and tradeoffs clearly, and help organizations see a path forward when the technology gets complicated. Identify and close technical gaps where Atlassian’s native capabilities, Marketplace apps, or existing integrations don’t meet business requirements — building solutions where none exist.
NewSTARLIMS Sr. Developer TechDigitalSTARLIMS Sr. DeveloperSt. Louis, MOAssist in support workstream with complex L2 and L3 issues assess & define Enhancement & bug fix items review Problem Management Resolutions transformation themes. • Extensive work experience & knowledge in PL-SQL ability to build and maintain complex queries stored procedures.
NewSenior Backend Developer TechDigitalSenior Backend DeveloperSt louis, MOThe ideal candidates will have 8-15 years of experience in backend development, with a focus on writing high-quality, scalable, and performant code. Job Summary : We are seeking experienced Senior Backend Developers with a strong background in Java and microservices.
Senior Application Security Engineer CBIZ IncSenior Application Security EngineerKansas City, MOEstablish AI security best practices and guardrails for generative AI, agentic workflows, RAG pipelines, and LLM-powered applications, aligned to the OWASP Top 10 for LLM Applications including prompt injection, insecure output handling, training data poisoning, supply chain vulnerabilities, sensitive information disclosure, excessive agency, and model theft. This role requires an experienced builder with a strong coding background, demonstrated AI security expertise, and the ability to influence without direct authority - operating as a credible technical peer to senior developers and AI engineers alike.
Senior and Mid-Level C# .Net Developer The Timberline GroupSenior and Mid-Level C# .Net DeveloperSaint Louis, MissouriTechnologies used include but are not limited to: Work on the latest web technologies including: Angular, Net Core, Web API and Typescript. This position will work in a team environment using a variety of technologies for building leading edge solutions for both internal, as well as customer-facing media playback solutions.
Enterprise Applications Architect Sprinklr IncEnterprise Applications ArchitectMO$177–$295Sprinklr's unified platform provides powerful solutions for every customer-facing team - spanning social media management, marketing, advertising, customer feedback, and omnichannel contact center management - enabling enterprises to unify data, break down silos, and act on real-time insights. While Unified Customer Experience Management (Unified-CXM) as a category is just getting started, we are well on our way to creating a no-compromise, unified approach to better customer experiences for the world's leading enterprise brands.
Application Security (AppSec) Engineer Iconma LLCApplication Security (AppSec) EngineerSaint Louis, MOThe ideal candidate will combine expertise in secure SDLC, automated security testing, DevSecOps, cloud-native applications, APIs, and manual penetration testing timprove application security posture across web, mobile, and microservices architectures. Responsibilities: The role focuses on embedding security testing, vulnerability management, and business logic validation directly intCI/CD pipelines and post-deployment processes, ensuring comprehensive security coverage without impacting engineering velocity.
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.
Sr. Application Security (AppSec) Architect ApolisSr. Application Security (AppSec) ArchitectMaryland Heights, MO$60–$68 / hourThis role focuses on threat modeling, security architecture reviews, secure design assessments, Secure SDLC, DevSecOps, API security, and cloud security while collaborating with enterprise architects, developers, DevOps teams, and business stakeholders. The ideal candidate will lead Secure-by-Design initiatives across enterprise applications by embedding security throughout the Software Development Lifecycle (SDLC).
Oracle Fusion ERP Developer/Support Analyst Expert In Recruitment SolutionsOracle Fusion ERP Developer/Support AnalystSt. Louis, MOFocus will be on Production Support over new development, want a person supporting Oracle Fusion Cloud ERP - including Oracle Fusion Financials, with emphasis on Purchasing, Procurement, and Accounts Payable . Experience with Oracle Integration Cloud (OIC), REST/SOAP APIs (not develop from scratch but small changes), FBDI, ESS jobs, and Oracle reporting tools (BI Publisher, OTBI, SQL) is preferred.
Developer Experience Lead Lead Financial Group IncDeveloper Experience LeadKansas City, MO$220,000–$248,200 / yearFrom API references, guides, and changelogs to feature-rollout notices, deprecation timelines, and upcoming-changes announcements, youll shape every touchpoint developers encounter as they build on and grow with Lead. If youre passionate about reducing complexity, treating documentation and communication as products rather than afterthoughts, and giving developers an experience theyll rave about, wed love to talk.
6J7DI4 (6J1)-Software Engineer-Developer 4 (Development) Lancesoft6J7DI4 (6J1)-Software Engineer-Developer 4 (Development)Maryland Heights, MOPreferred 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 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. Additionally, we provide opportunities for continuous learning and career advancement, including professional development programs and access to cutting-edge technologies.
Manager, Global IT Business Applications Novus International CareersManager, Global IT Business ApplicationsChesterfield, MissouriWorking experience with one or more Analytical/Reporting IT solutions, Cloud based technologies, proven experience in multitude of implementation and upgrade projects, migration projects for moving data and solutions from old(legacy) to new technology solutions. A successful candidate will possess deep understanding of these technologies, demonstrate leadership capability, and the ability to mentor team members while ensuring compliance with critical control frameworks such as segregation of duties.
Job Developer/BSR EDSIJob Developer/BSRMissouriConduct mock interviews and workshops to improve job seekers' employability skills · Create, generate and submit job orders Education and Experience Requirements: · Ability to prioritize tasks and document contacts · Demonstrated telephone, computer and written communication skills · Ability to build and maintain relationships with employers and job seekers. Scope of Position: Build business relationships for job placement with local area employers aligned with the St Louis City/SLATE industry sectors.
NewDirector, USDC Application Product Circle Internet Financial LLCDirector, USDC Application ProductKansas City, MORemote$232,500–$297,500 / yearCircle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Define the end-to-end user experience - onboarding, funding, holding, sending, spending, and earning - with a bar for craft comparable to leading consumer apps.
AI-Application Security Engineer StifelAI-Application Security EngineerSaint Louis, MissouriFull timeThe role requires strong hands-on technical depth in secure software development, application security testing, vulnerability management, and emerging AI security risks, including prompt injection, model abuse, insecure integrations, and data leakage. Implement, integrate, tune, and scale security tooling across application and AI environments, including runtime monitoring, governance controls, testing platforms, and posture management capabilities, with a focus on coverage, signal quality, and operational effectiveness.
Developer Experience Lead Lead BankDeveloper Experience LeadKansas City, MO$185,000–$220,000 / yearFrom API references, guides, and changelogs to feature-rollout notices, deprecation timelines, and upcoming-changes announcements, you'll shape every touchpoint developers encounter as they build on and grow with Lead. We're looking for a Developer Experience Lead to own two connected surfaces end to end: our developer documentation, and the communications partners rely on to understand and prepare for platform change.
Application Scientist I Sensient Technologies CorpApplication Scientist ISt. Louis, MOThis exciting and dynamic customer-facing role will be part of a lab-based team developing Sensient color, coating and flavor excipients for dietary supplements and pharmaceutical products. Your lab outcomes will be application-based solutions with Sensient colors and coatings that offer unique value propositions, including commercially viable "Cost in Use" for customers.
SAP ABAP Senior Developer/Analyst The Timberline GroupSAP ABAP Senior Developer/AnalystAffton, MissouriStrong knowledge of SAP ERP modules: Sales Distribution (SD) Quote to Cash process including scheduling agreements and releases, Material Management (Procure to Pay including MRP), Warehouse Management (WM) Receive to Ship, and Finance (FI) Record to Report, COPA including KE30. This role requires in-depth technical knowledge of the SAP ABAP language, as well as a solid understanding of SAP database structures and functional modules including Material Management (MM), Sales and Distribution (SD), Warehouse Management (WM), and Financial Accounting (FI).
NewSenior Manager, Business Applications and Partnering (Utility Operations Technology) Liberty Utilities (Canada) Corp.Senior Manager, Business Applications and Partnering (Utility Operations Technology)Joplin, MO$130,000–$180,000 / yearActing as both a strategic leader and operational driver, this position is responsible for building strong partnerships with business stakeholders, ensuring high-quality delivery, and fostering continuous improvement of the SAP and application platforms to meet evolving business and customer needs. Own end-to-end delivery of SAP eco system applications (e.g., S4 EAM, FICO, SRM, GIS, OMS, SAP BTP/Fiori apps), ensuring scalability, security, compliance, and high-quality outcomes.
Configurator Developer Engineer (Oracle CPQ) Nidec Motor CorporationConfigurator Developer Engineer (Oracle CPQ)St. Louis, MOWorks on smaller, less complex projects/assignments Communication & Influence • Communicates with employees typically within the department and/or job family, explaining and interpreting matters related to the department; may communicate with external clients or partners depending upon the job area • May influence employees within own job area at an operational level Innovation & Complexity • Responsible for making minor improvements to technical/business processes, procedures, or systems to contribute to the performance of the team • Problems faced may be difficult but are not complex, requiring application of technical skills/analysis drawing from prior experiences, and typically involve consideration of multiple issues and impact job family and/or multiple teams Leadership & Talent Management • May provide guidance, help with training and review work of entry-level employees • May lead parts of less complex projects or processes Knowledge & Experience • Requires understanding of basic context and practical knowledge of technical and business environment as well as potential and upcoming technical advances within area of specialization, typically obtained through advanced education and relevant experience • Requires a bachelor's degree or equivalent experience and minimum 5 years of prior relevant experience. Technical - T3 Organizational Impact • Works to achieve operational, functional, and/or business targets within team with direct and indirect impact on departmental or job family results, using practical technical principles • Intermediate-level technical contributor; generally works independently under moderate supervision and may seek advice of more senior employees in the same area • Failure to achieve results requires allocation of additional resources to meet goals and impacts project completion with the potential for additional financial expense.
SAP BTP Advanced Event Mesh Developer 6313002 Accenture PlcSAP BTP Advanced Event Mesh Developer 6313002St. Louis, MOThis role will lead the design and implementation of modern, event-driven and API-led integration architectures across SAP and non-SAP systems within SAP BTP, the ideal candidate will combine strong hands-on technical expertise with architectural leadership and operational governance experience. In addition to delivering innovative solutions for Accenture's clients, you will work with a highly skilled, diverse network of people across Accenture businesses who are using the latest emerging technologies to address today's biggest business challenges.
NewHL7 Integration Developer TechDigitalHL7 Integration DeveloperSt Louis, MOIntegration Engineer (HealthConnect/IBM App Connect/Tibco/Mirth/MuleSoft etc.). HL7, FHIR, Healthcare Integration using TCP/IP, Pubsub, Rest API, Health Connect.
Sourcing and Product Developer Apparel BPS Direct LLCSourcing and Product Developer ApparelSpringfield, MOLeads the development team and cross functional partners through the product development timeline from seasonal strategy, concept reviews, sample reviews, approvals, production release and launch. Provides field testers with final samples for testing (if needed) - develop field testing requirements, analyze results, conduct follow-up reviews and adjust product if needed.
Power Platform Developer CRB Group, Inc.Power Platform DeveloperKansas City, MOCreate Canvas Apps, Model-Driven Apps, and Power Pages solutions supporting both internal authenticated users and external users, utilizing connectors to Azure, Dataverse, SharePoint, SQL Server, REST APIs, and other approved data sources. This candidate will be part of the Information and Technology team, will report to the VP, Information and Technology and will support the business by developing Power Automate integrations, Power Apps, SharePoint, Copilot Studio, and Dataverse-based solutions that support our global data capture, automation, and Knowledge Management initiatives.
Full Stack Developer CACI International IncFull Stack DeveloperSt. Louis, MO$90,300–$189,600 / 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. In this role, you will be responsible for designing, developing, and maintaining sophisticated web applications that support corporate operations at the National Geospatial-Intelligence Agency.