NewProject Manager - St. Louis Developer JobotProject Manager - St. Louis DeveloperSt. Louis, MO$140,000–$170,000 / yearYou will focus on the development and implementation of Best-In-Class operations within our Industrial Business Unit of subject matter experts, engineers, estimators, and integrated constructability personnel to consistently deliver as a Solutions Provider that exceeds client expectations. In this role, you will have the opportunity to work with external engineering firms, members of our interdisciplinary engineering team, estimators, schedulers and construction experts, all working to develop the best possible collaborative delivery of project development to our clients.
NewSenior Level Software Developer DCS CorporationSenior Level Software DeveloperSt. Louis, MOOr, a Bachelor of Science or equivalent degree in Computer Science, Engineering, Mathematics, Information Systems or equivalent technical degree and a minimum of 10 years of experience in full stack development to include Java, Web services, Database, and micro-service development software, engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work. These may include, but are not limited to: Tools - Boundless Spatial suite, Remote View, PostGRES/PostGIS, Oracle Spatial and/or other geospatial databases, ArcGIS Desktop, ArcGIS Server, Image Server, and File Geodatabases.
NewSoftware Developer I Kforce Inc.Software Developer IMaryland Heights, MO$32.30–$43Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. Good communication skills, both written and verbal, to effectively collaborate with cross-functional teams and stakeholders, along with ability to work independently.
Front End Developer (Angular) Kforce Inc.Front End Developer (Angular)Saint Louis, MO$60–$69Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
UiPath RPA Developer Kforce Inc.UiPath RPA DeveloperSaint Louis, MO$64–$72Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
Oracle Fusion ERP Developer Kforce Inc.Oracle Fusion ERP DeveloperSaint Louis, MO$54–$62Kforce has a client in Saint Louis, MO that is seeking an Oracle Fusion ERP Developer to support and enhance a cloud-based Oracle Fusion Financials environment with a focus on Purchasing, Procurement, and Accounts Payable. This is an excellent opportunity for a hands-on developer who enjoys troubleshooting, integration work, and collaborating with business users to improve enterprise financial systems.
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.
Entry level java microservices developer/Jr data engineer SynergisticITEntry level java microservices developer/Jr data engineerKansas City, MO$90,000–$154,000 / yearSynergisticIT works with clients hiring for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts, data engineers, data scientists, and machine learning engineers . Ideal candidates for interview-focused support include: recent grads with limited experience, candidates stuck after multiple interviews, professionals returning after layoffs, candidates with career gaps.
Application Developer- HYBRID in CT, PA, MO Conexess Group, LLCApplication Developer- HYBRID in CT, PA, MOSt 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.
Senior Application Developer Pyramid, IncSenior Application DeveloperSt Louis, MO$70–$75 / hourFull timePython, RESTful API design, Oracle, MySQL, and JSON Advanced knowledge of SQL query optimization and database performance tuning Extensive experience working in Linux environments Strong problem-solving skills and ability to work independently or as part of a team Excellent communication skills and a passion for building intuitive, user-first applications Preferred Attributes Self-starter with a proactive mindset and ownership mentality Deep understanding of user experience principles and a commitment to delivering solutions that prioritize usability Experience in agile development methodologies and DevOps practices. By 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.
Full Stack .Net Developer Pyramid Consulting, IncFull Stack .Net DeveloperKansas City, MOBy 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. Build scalable, secure, and high-performance backend services and RESTful APIs following clean architecture and best practices.
Entry Java/MERN Developer /ML/AI /Data Scientist SynergisticITEntry Java/MERN Developer /ML/AI /Data ScientistKansas City, MO$90,000–$154,000 / yearThey're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives. Since 2010 , SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client , and hundreds more.
NewApplication 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.
Senior Developer - Go Language US Citizenship REQUIRED World Wide Technology IncSenior Developer - Go Language US Citizenship REQUIREDMaryland Heights, MORemote$106,400–$133,000 / 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.
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.
Lead C#.NET Developer - Hybrid! Perceptive RecruitingLead C#.NET Developer - Hybrid!St. Louis, 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.
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.
OneStream Senior Developer Accenture PlcOneStream Senior DeveloperSt. Louis, MOYou mentor junior developers, drive platform best practices, and work closely with solution architects, functional leads and business stakeholders to deliver high-quality EPM solutions across the full implementation lifecycle. Involvement in growing the practice by supporting the new business proposal process - business case creation, SOW preparation, RFP responses, driving client conversation/presentations to dive business opportunities.
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.
Geospatial Front End Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Front End 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. NV5's continued growth has been spurred through strategic investments in firms with unique capabilities to help current and future customers solve the world's toughest problems.
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.
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.
Business Intelligence ETL Developer III (Multiple Openings) Charter Communications IncBusiness Intelligence ETL Developer III (Multiple Openings)Maryland Heights, MO5 years of experience using ETL methodology for data integration development, encompassing the extraction of data from multiple sources, its transformation to align with business needs, and its loading into target systems, all while maintaining data integrity, performance, and scalability. 5 years of experience utilizing SQL Query Design in large-scale data warehouse environments for analytical reporting and leveraging indexing, partitioning, and various query optimization techniques to enhance overall database performance.
BI ETL Developer III (Multiple Openings) Charter Communications IncBI ETL Developer III (Multiple Openings)Maryland Heights, MO7 years of experience designing SQL Queries in a large-scale data warehouse environment including development and optimization of stored procedures and utilizing various query optimization techniques including indexing and partitioning. Responsible for supporting the Manager or Director of Business Intelligence to empower Charter business leaders with concise, high-quality information, helping them leverage it to identify and address business opportunities and threats.
Senior Software Engineer Quantitative Developer, Information Technology NISA Investment Advisors LLCSenior Software Engineer Quantitative Developer, Information TechnologySt. Louis, MOWorking closely with portfolio analysts, traders, and quant researchers, you will develop the tooling behind feature engineering frameworks, backtesting infrastructure, and model deployment - enabling the research team to move faster and with greater confidence. As a senior member of the Investment Risk and Analytics team within NISA's IT department, you will lead development efforts, participate in design and code reviews, collaborate with other teams, and mentor junior teammates.
Software Developer (Mid Level or Senior), Autonomy and Mission Planning The Boeing CoSoftware Developer (Mid Level or Senior), Autonomy and Mission PlanningMOPhantom Works is an advanced research and development organization responsible for engaging customers through cutting-edge visual modeling and simulation; innovating cross-cutting concepts and technologies; prototyping solutions to extend current products and win new programs; and developing new businesses and entering new markets. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Full-Stack Developer (C# / .NET / Angular JS) UMB Financial CorpFull-Stack Developer (C# / .NET / Angular JS)Kansas City, MO$69,230–$149,000 / yearWe're excited to talk if you have: 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. We work closely with our business partners in developing new applications, enhancing existing ones, and building enterprise solutions for our different business needs.
Senior Software Engineer- Quantitative Developer, Information Technology NISA Investment Advisors, LLCSenior Software Engineer- Quantitative Developer, Information TechnologySt. Louis, MissouriWith $462 billion assets under management ($295 billion in physical assets and $167 billion in derivatives notional value), NISA actively manages risk for institutional investors, providing clarity to complicated challenges and stability in ever-evolving markets. Working closely with portfolio analysts, traders, and quant researchers, you will develop the tooling behind feature engineering frameworks, backtesting infrastructure, and model deployment - enabling the research team to move faster and with greater confidence.
Commercial Data Integration Platform - Lead Developer Mastercard IncCommercial Data Integration Platform - Lead DeveloperO'Fallon, MO$140,000–$231,000 / yearThe ideal candidates will help build and enhance a platform that leverages Databricks to ingest Recorded Future data, evaluate it alongside comparable Mastercard datasets to uncover synergies and actionable patterns, and ultimately enable a scalable pipeline for commercializing these insights within Mastercard products. All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and.
Business Developer BrightView Holdings IncBusiness DeveloperMaryland Heights, MOThis role helps to achieve long-term organizational strategic goals, builds key customer relationships, identifies business opportunities, negotiates, and closes business deals and maintains extensive knowledge of current market conditions. The Business Developer collaborates and works with partners including operations, finance, marketing, and more to manage responses to bids in an effort to meet sales targets.
Senior Blockchain Developer InterSources Inc.Senior Blockchain DeveloperChesterfield, MOAs a Blockchain Developer, you are responsible for developing application features and interfaces using blockchain technology. • Architect, develop and deploy decentralized applications providing permissioned access to data at both the smart contract and protocol level.
SAP ABAP Developer Lead – Onsite in St. Louis, MO Accenture Federal ServicesSAP ABAP Developer Lead – Onsite in St. Louis, MOSt. Louis, 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: $126,300—$243,100 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 .
SAP Process Integration (PI) Developer – Onsite in St. Louis, MO Accenture Federal ServicesSAP Process Integration (PI) Developer – Onsite in St. Louis, MOSt. Louis, 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: $108,400—$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 .
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.
Senior Tableau Developer Kforce Inc.Senior Tableau DeveloperMaryland Heights, MO$55–$65Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
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.
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.
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.
Senior Software Engineer-Developer Experience Team (Hybrid/Kansas City, MO) H&R Block IncSenior Software Engineer-Developer Experience Team (Hybrid/Kansas City, MO)KANSAS CITY, MOComfort working as a technology polyglot, with experience contributing across multiple languages, frameworks, and ecosystems, and the judgment to choose the right tool or approach for the problem at hand rather than defaulting to a single stack. Experience operating in environments undergoing significant platform or tooling change (for example, migrations, new CI/CD platforms, or new developer workflows) and helping guide teams through those transitions pragmatically.
Curam Software Developer RedMane TechnologyCuram Software DeveloperJefferson City, MissouriDemonstrated experience with n-tier web-based applications, Unix, Shell Scripting, Ant script, JavaScript, XML/XSD and source code management tools such as Subversion or Git. RedMane is very proud to offer employees professional and personal perks that include: A flexible work environment that includes hybridized locations and schedules with frequently catered lunches in the office.
Senior Application Developer Abacus Service CorporationSenior Application DeveloperJefferson City, MOName State of Missouri, Office of Administration (OA), Information Technology Services Division (ITSD) Address 3315 W Truman Blvd City Name Jefferson City State Name MO-Missouri Zip Code 65109 If others (Address) Duration of the project Project Start Date 9/1/2026 Project End Date 8/30/2028 Due date for Resume submission 6/25/2026 No. of Openings 1 No. of Maximum Submissions 1 Job Description Provide production support and operational maintenance for the DWC Automated Integrated Claims System (AICS) and associated interfaces. Certifications (if required) Documentation Required for submission Work Hours 8:00 AM to 5:00 PM (CST) Account Manager Name (Proposal Team) Work authorization required US Citizen Only Relocation is accepted No Additional Notes if any Hybrid (10% time at office upon request) By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from and its affiliates, and contracted partners.
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).
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).
Lead Java Developer Shiftcode Analytics, IncLead Java DeveloperO Fallon, MOResponsible for identifying and resolving end-to-end performance bottlenecks across distributed systems, Spring Boot services, middleware components, and hybrid cloud environments (private cloud + AWS). Ideal candidates have extensive experience with high-scale, multi-region, and high-transaction platforms (e.g., financial systems, payment processing, or large enterprise SaaS) running in a Cloud environment.
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.
Power Platform Developer Shiftcode Analytics, IncPower Platform DeveloperKansas City, MOThis position involves creating hybrid machine learning and rule-based applications, automations, and data visualizations to streamline processes, improve accuracy, and enhance operational efficiency. Minimum of four years of professional experience in software development, with hands-on experience in Power Platform (Power Apps, Power Automate, Power Virtual Agents, Dataverse, Power BI).
NewReact Native Developer TechDigital CorporationReact Native DeveloperSt. Louis, MOWe are looking for a React Native developer who is passionate about building high performance, scalable, and visually appealing mobile applications. You will work closely with product managers, designers, and backend engineers to deliver seamless cross-platform experiences for iOS and Android.
NewSenior 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.
Python Software Developer GTT, LLCPython Software DeveloperKansas City, MOServe as a staff-level technical contributor on complex software development projects, partnering closely with designers, analysts, computational designers, and other developers to deliver scalable and reliable Python-based solutions supporting enterprise and computational design workflows. Teams here span civil and structural engineers, architects, environmental scientists, construction managers, and program management professionals including software developers who support computational design systems and digital engineering platforms at enterprise scale.
Sr. Full Stack Developer World Wide Technology IncSr. Full Stack DeveloperMORemote$105,000–$130,000 / yearHands-on experience designing and building AI-powered applications using the modern AI stack: LLM API integration, retrieval-augmented generation (RAG), vector databases, prompt engineering, AI agents, and AI application orchestration frameworks (LangChain, LlamaIndex, AutoGen, or similar). 3+ years of experience with one or more of the following: React or a comparable front-end framework, Node.js or Python back-end development, REST/GraphQL API design, cloud-native deployment (AWS, Azure, or GCP), Docker/Kubernetes, source control (git) and CI/CD pipelines.