10 software engineer iii jobs at 10 companies in Ballwin, MO

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Software Developer III - Distributed Engineering Workstation (Power Flow Software)
Cedar Rapids or Lake Saint Louis or Mandan or Blacksburg
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
8+ YOE8+ years in software development; experience in electric utility or energy domain; strong OO skills; power systems knowledge preferred.
C++, C#, Java, SQL, PostgreSQL, Oracle, Git, Jira, Confluence, Bitbucket, Bamboo, Kubernetes, Docker, Spring Boot, AWS Cloud
3mo
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Software Engineer III
St. Louis, Missouri, United States
OnsiteFull Time
Agile Defense
Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.
5+ YOEActive U.S. Top Secret/SCI clearance; 5+ years software development in VB.NET/C#.NET; SQL experience; unit testing; CompTIA Security+ or Computer Science degree.
VB.NET, C#.NET, SQL, xUnit, nUnit, MSTest, Windows, Azure DevOps, Jira, CI/CD, RESTful APIs, C++
2mo
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Engineer III - Controls
Chesterfield, Missouri, United States
OnsiteFull Time
Veregy
Veregy: Providing energy efficiency, solar, and smart building technology solutions.
15+ YOEBachelor's in engineering or 10+ years related experience; 15+ years building automation design/implementation; Tridium Niagara AX/N4 certification; CAD software; valid driver's license.
Distech, Reliable Controls, Honeywell, Tridium Niagara AX/N4, CAD
3mo
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ITS Engineer III
Kansas City or Des Moines or Oklahoma City or Overland Park or St. Louis
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
4+ YOEBachelor’s degree in Engineering + 4 years of relevant experience, or Master’s with 3 years, or PhD with 2 years; knowledge of ITS devices and Bentley software; PE/EIT a plus.
Bentley MicroStation, OpenRoads Designer, CCTV, DMS, fiber, wireless, sensors, traffic signal controllers
3w
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Ruby Software Engineer III
Saint Louis, Missouri, United States
HybridFull Time
KNOWiNK
KNOWiNK: Provider of digital poll book and election management software.
3+ YOE3-5 years Ruby on Rails experience, strong REST API design, PostgreSQL and Git experience, TDD with RSpec/Minitest, strong communication and collaboration skills, comfortable in Agile/Scrum.
Ruby, Ruby on Rails, PostgreSQL, Git, RSpec, Minitest, JavaScript, React, Vue, Sidekiq, Delayed Job, Docker, CI/CD, Scrum
5d
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Engineer III – Core HR Technology
Tempe or St. Louis
HybridFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
5+ YOE5+ years software engineering with Java, Oracle Fusion HCM, AutoSys and strong SQL; Bachelor's degree or equivalent experience; problem-solving and collaboration skills.
Java, Oracle Fusion HCM, SQL, AutoSys
2w
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Software Engineer - AI (Top Secret Clearance Required)
Alexandria or Chantilly or Gaithersburg or Saint Louis
OnsiteFull Time
North Point Technology
North Point Technology: Technology services and engineering for federal government missions.
Active Top Secret clearance (TS) required, bachelor’s in CS/Engineering, DoD 8570 IAT Level II/III (e.g., Security+), proficiency in Python, cloud (AWS) architecture, CI/CD, CloudFormation/Terraform, and database development.
Python, GitLab, Jenkins, AWS CloudFormation, Terraform, PostgreSQL, Zabbix, ACAS, Jira, Confluence, RocketChat, AWS, Windows, Linux
2mo
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Electrical Engineer III
St. Louis, Missouri, United States
OnsiteFull Time
CannonDesign
CannonDesign: Global firm providing integrated architecture, engineering, and strategic design services.
6+ YOE6+ years related experience; US PE license required; LEED accreditation preferred; strong communication; proficient in engineering design software.
Revit, AGI32, Visual, SKM Power Tools
2mo
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Project Manager I, II, III - Planning & Programming Engineer
Creve Coeur, Missouri, United States
OnsiteFull Time
St. Louis County
St. Louis County: Provides essential public services and governance for St. Louis County.
Bachelor's degree in Civil Engineering or related field; FE exam and Engineering Intern for II; Registered Professional Engineer or related certification for III; GIS and transportation planning software proficiency.
ArcGIS, MicroStation, OpenRoads, Autoturn, Synchro, Microsoft Excel
1d
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Project Manager III
Granite City, Illinois, United States
$110k-$135k/yr OnsiteFull Time
icon Mechanical
icon Mechanical: Designs and installs industrial mechanical, HVAC, and piping systems.
5+ YOE5+ years project management in mechanical construction, bachelor’s in construction management or mechanical engineering (or equivalent experience), knowledge of HVAC/piping, strong communication, and construction software proficiency.
Microsoft Office, Viewpoint, Procore, Bluebeam, P6, Microsoft Project