1d
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Developer
St Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years software development experience, proficiency in full-stack OOP (C#, Java), relational databases, HTML/CSS/JavaScript and React, Git, RESTful API development, and Agile methodologies.
C#, Java, SQL, PostgreSQL, HTML, CSS, JavaScript, React, RESTful API, Git, Scrum, Kanban, Azure, AWS, CI/CD, DevOps
1mo
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Manager of Foundation Relations
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's degree (or equivalent experience), 5+ years nonprofit development/grants experience, exceptional writing and research skills, proficiency with Microsoft Office and donor databases, and ability to meet revenue goals.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, donor databases, grants software
3mo
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Sr. Software Engineer
Hazelwood, Missouri, United States
$82k-$115k/yr HybridFull Time
7+ YOE7+ years full stack development with Java; AWS; API development; security/compliance; IaC; data pipelines; relational databases; strong collaboration.
Java, Angular, AWS, Terraform, CloudFormation, Docker, Kubernetes, Python, SQL
6d
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Senior Application Developer
Denver or Springfield or Sterling or St. Louis
$75k-$158k/yr OnsiteFull Time
8+ YOEBachelor's in CS or related,8+ years software development experience,expert Java and/or Python,REST APIs,databases,CI/CD,GIT,TS/SCI clearance and polygraph willingness.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Kubernetes, AWS/C2S, Git, CI/CD
3mo
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Full Stack Developer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOEBS in CS or related field; 3+ years development; Flutter and ASP.NET; web/mobile tech; CI/CD; US work authorized.
Flutter, ASP.NET, SignalR, WebRTC, C++, Docker, Linux, SQL, Azure, EF Core, Kubernetes, LiveKit
1w
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New Dawn ABA – Provider Relations & Community Outreach Representative
Kansas City or St. Louis or Columbia
$60k-$90k/yr FieldFull Time
0+ YOERelationship-building experience preferred; valid driver's license and reliable transportation required; strong verbal/written communication; ability to travel locally across Kansas City, St. Louis, and Columbia, MO.
3mo
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SOFTWARE ENGINEER SR
Dayton or Huntsville or St. Louis or Remote
HybridFull Time
5+ YOEBachelor's degree in CS/CE or related field; 5 years web development; React/Angular; REST; Golang/Node/Python; Linux; Docker; Git; JIRA; US citizenship with TS/SCI clearance.
React, Angular, REST, Golang, NodeJS, Python, Linux, Docker, Git, JIRA, Kubernetes, Istio, Helm, Gitlab CI, Jenkins, Elastic, MongoDB
3mo
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Software Developer
St. Louis, Missouri, United States
OnsiteFull Time
4+ YOE5+ years in web applications; 2+ years cloud experience (AWS/Azure); modern web frameworks; HTML/JavaScript; Linux/Windows; OOP; performance; dev tools; agile; Bachelor's in CS or related field.
AWS, Azure, JavaScript, HTML, JQuery, Git, Gitlab, Jira, Linux, Windows, Node, Angular, React, Vue
3d
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Senior .Net Engineer - Real Time Product Engineering
St. Louis, Missouri, United States
HybridFull Time
5+ YOEBachelor's in CS or related,5+ years software development,proficiency in C# and C++,Git,SQL,knowledge of Agile/DevOps,data structures,algorithms,and strong communication skills.
C#, C++, Git, DX1, SQL, Python, Perl, AWS, Azure, Google Cloud, Docker, Kubernetes, Copilot
1d
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Engineer 3 - Software
St. Louis or Alabama or Arizona or Florida or Georgia or Idaho or Illinois or Iowa or Indiana or Kansas or Kentucky or Louisiana or Maryland or Michigan or Missouri or Nevada or New Mexico or North Carolina or Ohio or Oklahoma or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia or Wisconsin
RemoteFull Time
5+ YOEBachelor's in CS/related,5+ years relevant experience,3+ years Service Cloud, Sales Cloud, and API experience,authorized to work in US and reside in approved states,security-focused.
Salesforce, Service Cloud, Sales Cloud, API
2d
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Software Engineer
St. Louis, Missouri, United States
$30-$47/hr HybridFull Time
1+ YOEBachelor's in CS or related,1+ year AI/ML model training and deployment,experience with autonomous agent frameworks (LangChain,CrewAI,AutoGen),Python/R and ML frameworks,cloud and data tool familiarity.
TensorFlow, PyTorch, Scikit-learn, Pandas, NumPy, SQL, AWS, Google Cloud, Azure, Apache Spark, Airflow, Docker, LangChain, CrewAI, AutoGen, Python, R
1mo
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Power Platform Developer
St. Louis or Birmingham
$40-$50/hr HybridContract, Full Time
3+ YOEAssociate's degree + 3+ years related experience (or 5+ years), PL-200 required, hands-on Microsoft Power Apps/Power Automate/Dataverse experience, ALM/DevOps familiarity (Azure DevOps), integration with SharePoint/SQL, strong communication and problem solving.
Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure DevOps, Microsoft ALM Accelerator, Microsoft SharePoint, SQL Server, Microsoft Power BI, Microsoft Fabric, OneLake, Microsoft 365, Azure Functions, REST APIs
2w
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Solutions Engineer – Investment Management Technology
Arizona or Tempe or Missouri or St. Louis or United States
RemoteFull Time
10+ YOE10+ years software engineering with full-stack expertise; system design for scalable, secure cloud solutions (microservices); experience with relational and non-relational databases, operating production systems (monitoring/observability), and automated testing.
Java, Kubernetes, MongoDB, SQL Server, Oracle, Kafka, Azure Cloud, React, Node, Python, AI, DB2, COBOL, MQ, Dynatrace, Grafana
3w
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Developer, Integration
Bridgeton, Missouri, United States
OnsiteFull Time
3+ YOEBachelor's in CS or related; 3+ years designing and developing data integration solutions in hybrid cloud and on-premises environments; Ellucian Banner experience and higher education experience preferred.
Ellucian Banner SIS
6d
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Senior Application Developer
Denver or St. Louis or Sterling or Springfield
$75k-$158k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent,8+ years software development experience,expertise in Java and/or Python,REST APIs,relational and non-relational databases,CI/CD and Git,TS/SCI clearance with polygraph required.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Kubernetes, AWS, Git, CI/CD
1mo
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Sr. Engineer, Software - Archimedes
St. Louis or Brentwood or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming or United States
HybridFull Time
8+ YOEBachelor's in CS or related; 8+ years software engineering experience (5+ years with C#, .NET, React); experience with cloud-native, APIs, microservices, CI/CD, Git, Azure; technical leadership and mentoring experience.
C#, .NET, ASP.NET Core, React, TypeScript, JavaScript, REST APIs, GraphQL, Webhooks, API Management, Microsoft Azure App Services, Microsoft Azure Functions, Microsoft Azure Container Apps, Microsoft Azure Kubernetes Service (AKS), Microsoft Azure Storage, Microsoft Azure Databricks, Microsoft Azure Data Lake Storage Gen2, Microsoft Azure Synapse Analytics, Microsoft SQL Server, PostgreSQL, Microsoft Azure DevOps, GitHub Actions, CI/CD, Infrastructure as Code, Retrieval-Augmented Generation (RAG), Microsoft Azure OpenAI, Microsoft Azure AI Services, Intelligent Automation, Agent-Based Solutions, OWASP, OAuth2, OpenID Connect, DevSecOps, Git, Azure Repos, GitHub, TFS, Jira, Unix/Linux shell scripting
3w
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SDC Java Software Developer---Senior---St. Louis (St. Louis, MO, US, 63105)
St. Louis, Missouri, United States
$67k-$137k/yr HybridFull Time
3+ YOEBachelor's in CS or related, minimum 3 years software development experience; back-end Java/Python/Node.js, REST, NoSQL, microservices, cloud (AWS/Azure); front-end React/Angular; API design, Git and CI/CD, TDD/BDD, agile.
Java, Python, Node.js, REST, NoSQL, Microservices, Serverless, AWS, Azure, React, Angular, Git, CI/CD, Akka, Scala, Kafka, RabbitMQ, ElasticSearch, AngularJS, ReactJS, Hadoop, Spark, Flume, Mongo, Cassandra, IaaS, PaaS, API Management, TDD, BDD
1w
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Performance Engineer Intern, Systems Software- Fall 2026
St. Louis, Missouri, United States
$20-$71/hr OnsiteFull Time, Internship
Enrolled in a Bachelor's in CS/CE or related; experience with Python and Linux CLI; familiarity with ML lifecycle, teamwork, and interest in performance benchmarking and GPU-accelerated workloads.
Python, Linux, PyTorch, CUDA, cuOPT, CUTLASS, cuDNN, Kubernetes, Slurm
1mo
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GEOINT Solutions Engineer
St. Louis, Missouri, United States
HybridFull Time
U.S. citizenship and security clearance required; bachelor\u0002s in GIS/related quantitative field; experience with geospatial data, GIS software (Esri, Q-GIS), clear communication, and ability to translate customer needs into analytic products.
Esri, Q-GIS, Python, R
1mo
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Software Developer (Mid Level or Senior), Autonomy and Mission Planning
Berkeley, Missouri, United States
$127k-$217k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or related field; 5+ years software engineering; 3+ years C++; 2+ years autonomy/robotics software; 2+ years real-time software; 3+ years Agile; ability to obtain Secret clearance.
JIRA, GIT, Jenkins
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