19 software engineer iii jobs at 16 companies in Missouri

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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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++
1mo
Save
Mark Applied
Hide
Software Engineer III
Chicago or Kansas City
$96k-$188k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
4+ YOEExperience designing and developing cloud-native, secure, and scalable software; proficiency with modern languages, CI/CD, container orchestration, and cloud platforms; 4–5+ years experience (or equivalent).
CI/CD, AWS, Microsoft Azure, Python, C#, JavaScript, Node.js, PostgreSQL, MSSQL, MongoDB, Redis, Oracle, NoSQL, EC2, Lambda, ECS, S3, EBS, RDS, DynamoDB, VPC, CloudTrail, CloudWatch, Security Hub, SAML, Microsoft Entra ID, SSO, OAuth, OpenID, Microsoft Identity, OpenIddict, KMS, TLS, IAM
1w
Save
Mark Applied
Hide
Software Engineer III
Birmingham or Springfield or Monett
$78k-$123k/yr RemoteFull Time
Jack Henry
Jack HenryNASDAQ: JKHY: Technology and payment processing solutions for financial institutions.
4+ YOEMinimum 4 years software development experience, 2+ years with Go or C#, experience with Lit, Spanner, Redux, TypeScript, microservices, and GCP or Azure; Agile/Scrum experience and cloud deployment knowledge.
Go (Golang), C#, RPG, Lit, Spanner, Redux, TypeScript, Microservices, GCP, Azure, WPF, WCF, Azure Kubernetes Service (AKS), Docker, GitHub, GitHub Actions, iSeries/System i, Agile Scrum
1mo
Save
Mark Applied
Hide
Software Engineer III
Minnesota or Illinois or Kansas City
$103k-$231k/yr RemoteFull Time
C.H. Robinson
C.H. RobinsonNasdaq: CHRW: Provides global freight transportation and supply chain management services.
5+ YOE5+ years building production software with Python and React; experience with cloud-native Azure and Kubernetes, data platforms (MongoDB, Snowflake), Airflow, CI/CD, API and distributed system design, and agentic/LLM frameworks.
Python, React, Microsoft Azure, Kubernetes, Airflow, MongoDB, Snowflake, CI/CD, GitHub Copilot, LangChain, LangSmith, DataDog, Prometheus, Grafana
1mo
Save
Mark Applied
Hide
Software Engineer III, Editing
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 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/yr RemoteFull Time
Wikimedia Foundation
Wikimedia Foundation: Operates Wikipedia and provides global free knowledge infrastructure.
2+ YOE2–5 years software engineering experience; proficiency with JavaScript or PHP (or similar), unit testing, version control, strong written communication, and solid algorithms/data-structures skills.
JavaScript, PHP, Python, Ruby, CSS, MediaWiki API, VisualEditor, GitHub
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
5d
Save
Mark Applied
Hide
Software Engineer III (5051)
Kansas City, Missouri, United States
OnsiteFull Time
Honeywell Federal Manufacturing & Technologies
Honeywell Federal Manufacturing & TechnologiesNASDAQ: HON: Manages and operates the Kansas City National Security Campus.
4+ YOEBachelor's in EE/CE/CS (ABET) and 4+ years experience; US citizenship; ability to obtain DOE security clearance; up to 20% travel; able to work on-site as directed.
3w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Android Engineer III
Allen or Cedar Falls or Charlotte or Birmingham or Louisville or Lenexa or Springfield or Monett
$80k-$120k/yr RemoteFull Time
Jack Henry
Jack HenryNASDAQ: JKHY: Technology and payment processing solutions for financial institutions.
4+ YOE4+ years Android engineering experience with Java and/or Kotlin, knowledge of Android ecosystem, and experience with Jetpack Compose, coroutines, Room, and GitHub Actions preferred.
Java, Kotlin, Jetpack Compose, Kotlin Coroutines, Room, GitHub Actions
2mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Forward Deployed Engineer III
Alabama or Arizona or California or Colorado or Florida or Georgia or Kansas or Kentucky or Iowa or Idaho or Illinois or Indiana or Louisiana or Massachusetts or Maine or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin
$134k-$224k/yr RemoteFull Time
ShipBob
ShipBob: Global fulfillment and logistics technology platform for e-commerce.
5+ YOE5+ years integrating enterprise HR systems and building production AI-assisted automations; strong API integration skills, access-control and HIPAA/PII governance knowledge; experience with ADP, Workday, Greenhouse, Lattice, iPaaS tools preferred.
ADP Workforce Now, Workday, SuccessFactors, Greenhouse, Lattice, SecureSheets, Workato, Zapier, Boomi, Automation Hub
3mo
Save
Mark Applied
Hide
Test Engineer III, Temporary, 6 months
Carlsbad or California or Missouri or Canada or United Kingdom or India or China
$95k-$126k/yr OnsiteFull Time, Temporary
HM Electronics
HM Electronics: Provides specialized communication and timing solutions for various industries
5+ YOEDesign, fabricate, and program ATE; strong electronics and test equipment knowledge; computer programming and engineering software skills; BS in Electrical Engineering required; 5+ years experience.
Automated Test Equipment (ATE), PCB ATE, Engineering Computer Software, test equipment
2w
Save
Mark Applied
Hide
Solutions Engineer III - Distributed Cloud
New York or Arizona or Arkansas or California or Colorado or Connecticut or Delaware or District of Columbia or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or West Virginia or Wisconsin or Alabama or Wyoming
$124k-$185k/yr RemoteFull Time
F5
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
5+ YOE5+ years related experience; BS/BA or equivalent; experience with public cloud architectures, CI/CD, multi-cloud design, Kubernetes/Terraform/Ansible, monitoring tools, and software development; strong communication and sales collaboration skills.
F5, AWS, Azure, GCP, GitOps, Jenkins, GKE, Kubernetes, Terraform, Ansible, Prometheus, Datadog, Grafana, Go, Python, Ruby
1d
Save
Mark Applied
Hide
Technician III
Overland Park or Kansas City
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
3+ YOEAssociate or bachelor in engineering technology or drafting or equivalent experience; 3–7 years relevant experience; proficient in CADD and GIS; knowledge of design software and surveying terminology.
CADD, GIS, 3D, Graphic Imaging