144 entry level software engineer jobs at 75 companies in Missouri
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Software Developer – Entry Level
St. Louis, Missouri, United States
$68k-$78k/yrOnsiteFull Time
CGITSX: GIB.A: Global IT consulting and business services firm.
Bachelor's degree in computer science or related field, foundational development experience, object-oriented programming, SQL, REST APIs, frontend frameworks, SDLC fundamentals, cloud concepts, and unrestricted permanent U.S. work authorization.
FlightSafety Visual Systems: A provider of professional aviation training and simulator systems for pilots and aviation technicians.
2+ YOEBachelor's in CS/CE/Applied Math,2+ years software engineering experience,proficiency in C#,system-level debugging,strong math/geometry skills,ability to obtain U.S. person/export eligibility and possibly security clearance.
AAONNASDAQ: AAON: Manufacturer of custom commercial and industrial HVAC equipment.
1+ YOEBachelor's degree in computer science, software, electrical, or electronics engineering preferred, with 1–2 years of experience preferred. Requires C++, embedded Linux, Git, troubleshooting, and a valid driver's license.
Yocto, Ubuntu Core, Armbian, C++11, MQTT, AMQP, JMS, DVM, oscilloscope, Microsoft Teams, Microsoft Office, Git, GitHub, Azure DevOps, C++17, C++20, Linux OS, embedded Linux OS, ARM, POSIX, Windows
Nidec Motor Corporation: Motor is a private U.S. manufacturer of industrial, commercial, appliance motors, and control equipment.
Currently enrolled in a bachelor's program in software engineering, computer science, or similar; available 25–29 hours/week while attending school; support testing, development, assembly, and lab activities for software controls.
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$91k-$111k/yrRemoteFull Time
Inspira Financial: Privately owned financial-services administrator serving employers, institutions, advisors, and individuals with health, wealth, retirement, and benefits solutions.
2+ YOE2+ years software/support engineering experience, practical AI tool experience, working knowledge of JS, TypeScript, React, Git, Postgres, GCP, strong problem-solving and communication skills.
Claude Code, GitHub Copilot, ChatGPT, js, TypeScript, React, Git, Postgres SQL, GCP, Data Dog, GraphQL, Plaid, Google BigQuery
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
2+ YOEBachelor's degree, 2+ years with C/C++, Python, or C#, and 2+ years developing and testing software systems. U.S. citizenship and eligibility for a U.S. security clearance required.
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
2+ YOEBachelor's degree, 2+ years with C/C++, Python, or C#, and 2+ years in software requirements, design, development, and testing. U.S. citizenship and ability to obtain a Secret clearance required.
Omaha or Florida or Iowa or Kansas or Minnesota or Missouri or Nebraska or North Dakota or Texas
HybridFull Time
Blue Cross and Blue Shield of Nebraska: Nonprofit Nebraska health insurer providing health, vision, dental, and travel coverage to groups, individuals, and families.
2+ YOEBachelor’s degree, 2–4 years of software development experience, 1–2 years building production LLM or agentic AI systems, strong Python, and production experience with LangGraph, AutoGen, or custom orchestration.
LangGraph, AutoGen, Azure AI Search, Azure OpenAI, Azure Container Apps, Python, .NET, Single Sign On (SSO)
EquifaxNYSE: EFX: Global data, analytics, and technology.
2+ YOEBachelor's degree or equivalent, 2+ years software development experience with Java, Python, and JavaScript; experience with cloud (GCP/AWS/Azure), build tools (Maven/Gradle), frontend (HTML/CSS), CI/CD, and AI-assisted coding tools (e.g., GitHub Copilot).
2+ YOE2+ years of .NET and C# development; experience with Angular, Angular Material, Entity Framework, SQL/T-SQL, Azure SQL, Azure Data Factory, Azure Databricks, Agile, CI/CD, testing, and code reviews.
Copeland: Global provider of sustainable climate and HVACR technologies.
Bachelor's degree in computer science, computer information, or engineering; programming, analytical, problem-solving, organizational, presentation, and project management skills; U.S. work authorization required.
Microsoft Active Directory, CNC, .NET, Ignition, Python, Rockwell Automation
San Francisco or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Puerto Rico or Rhode Island or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Brazil or Canada or Colombia or France or Germany or Ghana or India or Indonesia or Italy or Kenya or Mexico or Morocco or Netherlands or Poland or Singapore or South Africa or Spain or Switzerland or United Kingdom
$95k-$149k/yrRemoteFull Time
Wikimedia Foundation: American 501(c)(3) nonprofit that hosts Wikipedia and supports free knowledge projects for readers, volunteers, and the public.
2+ YOE2+ years backend/platform engineering on distributed systems, proficiency in Java or C++, experience with production-grade services, observability, and data processing technologies.
K2J Marketing Partners: Women-owned casino gifting and promotional-products marketing firm serving casinos with player rewards, events, and fulfillment.
2+ YOERequires 2+ years of production Odoo development or equivalent project experience, Python, Odoo ORM, XML, QWeb, PostgreSQL, Git, Odoo.sh, module customization, deployments, and inventory workflow knowledge.
Alabama or Arizona or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kentucky or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nebraska or Nevada or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Wisconsin
$80k-$95k/yrRemoteFull Time
Vultr: Privately held cloud infrastructure provider serving developers, enterprises, and AI innovators with compute, GPUs, storage, and networking.
2+ YOE2+ years building backend or systems software; production experience in Rust, Go, or C/C++; strong Linux knowledge; familiarity with IPMI/Redfish or bare-metal provisioning; proficiency with HTTP/JSON/gRPC and strong written communication.
GarminNYSE: GRMN: Global provider of navigation, communications, and information technology devices.
1+ YOEBachelor's in a related field plus 1+ year relevant experience (or equivalent). Proficiency in C/C++ and other languages, familiarity with software engineering tools (configuration management, build, debuggers, emulators, simulators, logic analyzers), and customer-facing OEM experience; aviation background preferred.
Jack Henry & AssociatesNasdaq Global Select Market: JKHY: Public fintech providing core banking, payments, and software services to community and regional banks and credit unions.
4+ YOERequires 4+ years of professional programming experience and 2+ years with RPG, SQL, and DB2. Agile, SOA, XML, and banking software experience preferred; bachelor's degree preferred.
City Utilities of Springfield: Municipally owned Missouri utility providing electricity, natural gas, water, broadband, and public transportation to southwest Missouri communities.
1+ YOEBachelor's in CS/CIS/Business or equivalent, 1–6+ years software development experience depending on level, experience with .NET/C#, Python, web frameworks, SQL, Azure DevOps, Visual Studio, and GIS preferred.
Maritz: Privately held professional services serving businesses with events, incentives, loyalty, rewards, and automotive sales programs.
1+ YOE1-2 years relevant experience or equivalent practical experience; knowledge of web frameworks, OOP, REST services, databases, basic cloud (AWS/GCP/OCI), secure coding, and AI-assisted development tools.