NewSoftware Developer (Mid Level or Senior), Autonomy and Mission Planning BoeingSoftware Developer (Mid Level or Senior), Autonomy and Mission PlanningBerkeley, MO$126,650–$171,350 / yearPhantom 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.
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 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.
AI-Application Security Engineer StifelAI-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.
NewLead Site Reliability Engineer-2 MastercardLead Site Reliability Engineer-2O Fallon, MO$122,000–$207,000 / yearAll 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. The goal of every Business Operations team is to engage early in the development lifecycle to be more proactive and upfront in the development process, and to proactively manage production and change activities to maximize customer experience and increase the overall value of supported applications.
Junior Software Engineer 621 Freedom Technology Solutions GroupJunior Software Engineer 621Saint Louis, MissouriDeveloping customized code, scripts, modules, macro procedures, or libraries for specialized spatial analysis functions using languages such as Python, Java, JavaScript, PHP, C, C++, C#, Perl, or similar. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment.
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.
AI Software Developer, Android XR, Application Compatibility Google LLCAI Software Developer, Android XR, Application CompatibilityWaterlooWe"re looking for software developers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Design, scale, and deliver an automated application evaluation framework using intelligent crawlers, computer vision and Large Language Model (LLMs) to detect spatial layout issues, rendering distortions, overlapping UI elements, and XR-specific input collision 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.
NewEntry Level Software Developer Leidos Holdings IncEntry Level Software DeveloperSt. Louis, MO$57,850–$104,575 / yearThis role includes API development and database integration for interaction with React frameworks, using various open-source packages for visualization and data filtering and code modifications that shall apply best practices in unit and build testing. This role includes creation and documentation of new and existing functionality within software version control repositories (GitLab) and utilizing DevOps principals and tools to deliver new features within an Agile construct.
NewEntry Level Software Developer LeidosEntry Level Software DeveloperSaint Louis, MissouriThis role includes API development and database integration for interaction with React frameworks, using various open-source packages for visualization and data filtering and code modifications that shall apply best practices in unit and build testing. July 9, 2026 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.
Software Application Developer The Boeing CoSoftware Application DeveloperILPreferred 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. We also provide 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.
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.
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.
Mid Software Developer Chenega CorporationMid Software DeveloperO'Fallon, ILProficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues. The Backend Software Developer will modify existing GOTS code and integrate open-source software solutions for display and analysis within Aeronautical Production Systems.
NewWeb Software Developer Science Applications International CorpWeb Software DeveloperIL$120,001–$160,000 / yearThe USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command's infrastructure, systems, and applications. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
Entry Level Software Developer Genesis10Entry Level Software DeveloperSt Louis, MO$50,000–$60,000 / yearFull timeWhether you’ve earned a technical degree, gained hands-on programming experience, or worked professionally in industries like finance, healthcare, or insurance – Dev10 is your opportunity to upskill and launch a career in Software Development. Dev10 provides a pathway for motivated learners to gain real-world experience while developing technical skills through immersive training.
Software Developer II - Financials Full Stack, Front End Affinegy Inc. (Inactive)Software Developer II - Financials Full Stack, Front EndILOur Members have over 18 million end customers (residential and businesses who receive power, internet, television and/or telephone services) that our enterprise software solution enables our Members to compete effectively in the industry, while excelling in customer service. This position would be on our iVUE Connect Financials Development team, which is NISC''s solution providing functionality to support and enhance the business processes of General Accounting, Human Resources, Payroll, Materials Management, Plant Accounting and Purchasing.
Software Developer II - Provisioning Full Stack, Front End Affinegy Inc. (Inactive)Software Developer II - Provisioning Full Stack, Front EndILOur Members have over 18 million end customers (residential and businesses who receive power, internet, television and/or telephone services) that our enterprise software solution enables our Members to compete effectively in the industry, while excelling in customer service. Key Words: Java | Angular | TypeScript | Agentic AI | AWS Cloud | SQL | Big Data | Spring Boot | Cassandra | Kubernetes | Microservices | Spark | Databricks |.
Software Developer Leidos Holdings IncSoftware DeveloperSt. Louis, MO$107,900–$195,050 / yearThe Leidos Spatial Solutions Division has an exciting opportunity for an experienced Software Developer to help enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. Primary responsibilities will involve coding, developing, integrating, and debugging software artifacts; writing validation tests against existing baselines to ensure integrity of the code during Agile development efforts; assisting with unit testing; programming; and developing in Python, Java Spring, or other frameworks.
Embedded Software Developer - St. Louis Performance Software CorpEmbedded Software Developer - St. LouisSt Louis, MO$75,000–$145,000 / yearPerformance Software and its sister company, Talent Tier, are midsize companies with a great work-life balance, providing innovative software and hardware to our client companies. We are looking for passionate Software Developers to design and develop software solutions for state-of-the-art safety-critical systems in the areas of Avionics and Space Exploration to join our team.
Senior Software Developer Charter Communications IncSenior Software DeveloperMaryland Heights, MOBeyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach. We're committed to growing a workforce that reflects the customers and communities we serve - providing opportunities for employment and advancement to all team members.
Software Developer Charter Communications IncSoftware DeveloperMaryland Heights, MOBeyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach. Influence system design by identifying and recommending design and requirements needs for software enhancements while following established configuration and change control processes.
Software Developer (46182) Levi, Ray & Shoup IncSoftware Developer (46182)Maryland Heights, MO$50–$60 / hourResources will be required to actively develop and build new stored procedures of CSG and ICOMS ordering elements and considerations into complex CSG automation. Our client is seeking a SQL Developer to develop CSG and ICOMS automation for unbundle and bundling of services between Mobile and core services.
Data Engineer Software Developer ISYS Technologies IncData Engineer Software DeveloperILImplements solutions using Confluent Kafka, Elastic Stack, AWS, and Red Hat OpenShift (Kubernetes), including creating Kafka, Elastic, and Logstash pipelines and supporting Kibana visualizations and dashboards with React, JavaScript, and HTML. Experience with big data technologies and platforms such as Kafka, Spark, NiFi, Hadoop, Elasticsearch, Logstash, Databricks, and ELK Stack for text mining, summarization, search, and entity extraction.
Sr Software Developer - API Integration First BankSr Software Developer - API IntegrationMO$110,000–$130,000 / yearThe range for this role takes into account many factors that First Bank considers when making hiring decisions, including but not limited to prior experience, skill set, training, and other internal business and organizational factors. We are looking for a Senior Software Developer who can lead the transition from legacy workflows to modern, automated solutions using Microsoft Power Platform and Azure.
Intermediate Software Developer DecisionPoint | CortekIntermediate Software DeveloperScott AFB, Illinois$100,000–$105,000 / yearFull timeHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Authorization to Share Resume and Personal Information: By expressing your interest and submitting your resume for this position, you authorize DecisionPoint Corporation to share your resume, as well as personal information included on the resume, with its subsidiaries, affiliates and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education and experience.
Senior Software Developer RapsodoSenior Software DeveloperSt. Louis, MOThe company currently collaborates with partners such as The PGA of America, Golf Digest, Troon, various Major League Baseball teams, USA Baseball, and over 1000 NCAA athletic departments. With its headquarters in Singapore and strategically placed offices across the United States, Turkey, Japan, and Malaysia, Rapsodo represents more than just sports technology and data analytics.
Software Developer LRSSoftware DeveloperMaryland Heights, MO$50–$60 / hourWithin the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Our client is seeking a SQL Developer to develop CSG and ICOMS automation for unbundle and bundling of services between Mobile and core services.
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.
Geospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial CI/CD & Platform Automation Engineer - 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. Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation.
ServiceNow Senior Developer ISYS Technologies IncServiceNow Senior DeveloperILExposure to ServiceNow applications like Telecommunication Management System (TSM), Telecommunications Network Inventory (TNI), Order Management Telecommunications (OMT) modules, etc. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.
Cleared Senior ServiceNow Developer Windward IT SolutionsCleared Senior ServiceNow DeveloperILWorks with external and internal stakeholders to understand, propose, and deliver digital transformation solutions with emphasis on request fulfillment, automated workflows through ServiceNow Service Catalogs and key ITIL processes like Request, Incident, Problem, Change, Knowledge, and other modules. With strategic consulting, unparalleled technical expertise and our proven Windward Service-Centric IT RoadMap, we help our clients align the core competencies of process, organization, information and technology to run the most sensitive and mission-critical IT environments in the world.
Geospatial Cyber Security Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Cyber Security Engineer - 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. You will focus on cybersecurity engineering, risk management, and compliance across cloud and on-prem systems, supporting system authorization, vulnerability management, and secure operations in classified environments.
Geospatial Systems Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Systems Engineer - Multiple Positions at Junior/Mid/Senior LevelsMODeploy and configure ArcGIS in a wide variety of environments across operational systems, cloud providers, security architectures, customer types, and organizations, to meet the customer's service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, and ArcGIS Runtime and their associated APIs and interfaces.
Geospatial Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Engineer - 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 support mission-critical Intelligence Community and Department of War projects by designing, analyzing, and supporting geospatial data, systems, and workflows.
Geospatial Database Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Database Engineer - Multiple Positions at Junior/Mid/Senior LevelsMOYou will work both independently and as part of project teams to configure back-end geospatial database management capabilities that support customer workflows utilizing ArcGIS web, desktop, and mobile applications. The 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.
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 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.
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.
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.
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.
NewLead C#.NET Developer - Hybrid! Perceptive RecruitingLead C#.NET Developer - Hybrid!Bridgeton, MOJoin a stable organization that values its technology team and provides a supportive, collaborative environment with strong benefits and work-life balance. · Strong analytical and problem-solving skills with the ability to communicate technical concepts in a user-friendly way.
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 .
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.
NewMid-Level Software Engineer Leidos Holdings IncMid-Level Software EngineerSt. Louis, MO$87,100–$157,450 / yearIf you're passionate about solving complex technical challenges, learning emerging technologies, and developing software that directly supports mission success, this is an exciting opportunity to grow your career while making a meaningful difference. As a Full Stack Engineer, you'll contribute across the entire software development lifecycle, from crafting intuitive user interfaces to building scalable backend services and integrating secure, cloud-native solutions.
Software Engineer Reinventing Geospatial, Inc. (RGi)Software EngineerSt. Louis, MORGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. A strong working knowledge of: AWS, Azure, or similar cloud platforms, MySQL, PostgreSQL, or SQL Server.
NewSoftware Engineer IV – ERP Finance (Oracle/PLSQL) SPECTRUMSoftware Engineer IV – ERP Finance (Oracle/PLSQL)St Louis, MOBeyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach. Grow Your Career Here We’re committed to growing a workforce that reflects the customers and communities we serve – providing opportunities for employment and advancement to all team members.
Software Engineer CACI International IncSoftware EngineerSt. Louis, MO$82,100–$172,400 / 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. The Opportunity: Join a fast-paced Agile team developing mission-critical geospatial intelligence (GEOINT) applications supporting the National Geospatial-Intelligence Agency (NGA).