411 lead developer jobs at 197 companies in Eureka, MO
2mo
Save
Mark Applied
Hide
Lead Software Engineer
O'Fallon, Missouri, United States
$140k-$231k/yr OnsiteFull Time
Lead software design and architecture; build internal developer platforms; ensure secure, scalable, and high-performance software.
React, TypeScript, Backstage, AWS, Kubernetes, Terraform, CloudFormation, Splunk, CI/CD
2mo
Save
Mark Applied
Hide
Lead Software Engineer (.Net)
Saint Louis, Missouri, United States
$112k-$141k/yr HybridMultiple Commitments Available
5+ YOE5+ years in software development; 1–2 years in technical leadership; strong .NET Core/C#, Azure, NoSQL/Relational DB, CI/CD, REST APIs; able to mentor and lead architecture efforts.
.NET Core, C#, Microsoft Azure, Cosmos DB, MongoDB, Docker, Kubernetes, React, Angular, Vue.js
2mo
Save
Mark Applied
Hide
Lead Project Engineer
St. Louis, Missouri, United States
HybridFull Time
5+ YOE5+ years engineering/technical/project execution experience; BS in Engineering; knowledge of boiler/steel construction codes; ability to review specifications; strong communication; travel up to 20%; capable of leading and coordinating resources.
SQL, VBA, Contract Specifications, Engineering Drawings
1w
Save
Mark Applied
Hide
Lead Developer, Internal Core Apps (Maximo)
Saint Louis or Birmingham
HybridFull Time
7+ YOE7+ years Maximo development, automation scripting (JavaScript, Jython, Python), Maximo upgrades/implementations, integrations (REST/SOAP, flat files, XML), SQL/SQL Server, IBM WebSphere, strong analytical and Agile experience.
Maximo, JavaScript, Jython, Python, Web Services (REST and SOAP), Flat files, XML, Interface Tables, SQL Server, SQL, IBM WebSphere
2mo
Save
Mark Applied
Hide
Lead Firewall Engineer
Arnold, Missouri, United States
$90k-$190k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance; 8+ years network security; 5+ years large-scale enterprise networks; DoD architecture familiarity; firewall/boundary team leadership; experience with F5, Palo Alto, Juniper SRX; DoD PKI/AD; TLS issues; willingness to work weekends.
F5, Palo Alto, Juniper SRX, OCSP, Active Directory, SAML, OAuth, TLS/SSL, DoD PKI, Kerberos, LDAP, STIG, SRG
2mo
Save
Mark Applied
Hide
Lead Mechanical Engineer
Clayton, Missouri, United States
OnsiteFull Time
7+ YOE3+ Mgmt7–10 years in mining/mineral processing; 3+ years in management; PE license or ability to obtain within 1 year; PMP a plus; Bachelor's in mechanical engineering; Master’s preferred; strong leadership and project management.
4d
Save
Mark Applied
Hide
Lead AI / ML Engineer
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
6+ YOEBachelor's degree or equivalent experience, 6+ years developing and deploying AI/ML solutions, programming proficiency, experience with ML frameworks, big data, databases, and cloud platforms.
Python, R, Java, TensorFlow, PyTorch, Hadoop, Spark, AWS, Microsoft Azure, Google Cloud, D3.js, ggplot
1mo
Save
Mark Applied
Hide
Lead Software Engineer, Phantom Works
Berkeley or Arlington or Mesa or El Segundo or Colorado Springs or Saint Louis
$198k-$286k/yr OnsiteFull Time
5+ YOEActive Top Secret U.S. clearance and 5+ years leading software architecture, DevSecOps/CI-CD, and Agile delivery for real-time embedded or distributed systems; bachelor’s degree or equivalent.
Git, Jenkins, JIRA, Docker, Kubernetes, AWS GovCloud, Azure Government, Python, Bash, C, C++, MATLAB, Jupyter
3mo
Save
Mark Applied
Hide
Lead Design Engineer (Electrical) (63884)
Ellisville, Missouri, United States
$97k-$143k/yr HybridFull Time
3+ YOEBachelor’s degree in a technical discipline; minimum 3 years electrical product development experience; no immigration sponsorship.
SolidWorks, PTC Creo, 3D CAD
3w
Save
Mark Applied
Hide
Lead Software Engineer
O'Fallon, Missouri, United States
HybridContract
Bachelor's in CS/IS, strong full-stack Java, API, Angular, React skills; experience with Agentic frameworks, MCP and LLM integrations; Qlik Sense and data architecture experience; strong analytical and communication skills.
Java, APIs, Angular, React, Agentic Frameworks, MCP, LLMs, Qlik Sense, Tableau, Power BI, WebFocus, Hadoop, Kafka
2w
Save
Mark Applied
Hide
Lead - Data / AI Native Engineer
St. Louis or O'Fallon
$150k-$155k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years data engineering experience, 3+ years leading teams, expertise with Spark/PySpark, cloud-native analytics on AWS and Databricks, ETL/ELT and scalable data platforms.
Spark, PySpark, GitHub Copilot, Claude Code CLI, AWS, Databricks
4w
Save
Mark Applied
Hide
Lead Application Developer
Bridgeton, Missouri, United States
OnsiteFull Time
5+ YOE5+ years developer experience, bachelor\u0002s in CS/IS/CE or equivalent, experience with Microsoft stack and web frameworks, strong analytical and communication skills.
C#, ASP, JavaScript, HTML, CSS, Angular 1.x, Angular 7, TypeScript, TFS, DevOps, GIT, Visual Studio, Microsoft SQL Server, Microsoft Windows Server
2mo
Save
Mark Applied
Hide
Lead Conveyance Engineer-MW Region
Chicago or Minneapolis or Indianapolis or Saint Louis or Detroit or Louisville
HybridFull Time
7+ YOEBachelor's in Civil or Environmental Engineering; 7-10 years water resources experience; PE license; design experience in water/wastewater systems; proficiency in relevant software; strong client service and leadership skills.
Civil 3D, WaterCAD, SewerCad, OpenRoads Designer, Bentley HAMMER, InfoWater, InfoSewer
1mo
Save
Mark Applied
Hide
Lead ServiceNow Developer
Atlanta or Saint Louis
$73k-$171k/yr OnsiteFull Time
5+ YOE5+ years application development experience (3+ years ServiceNow ITOM/ITSM), CIS-ITOM required, experience with Event Management, MID Server, Dynatrace/Datadog/Splunk/AppDynamics, JavaScript/Glide scripting, REST/SOAP integrations, cloud (AWS/Azure/GCP), CMDB/CSDM, and strong communication skills.
ServiceNow, Dynatrace, Datadog, Splunk, AppDynamics, MID Server, CMDB, CSDM, Health Log Analytics (HLA), Operational Intelligence, REST, SOAP, JavaScript, Glide scripting, Flow Designer, AWS, Azure, GCP, AIOps
3d
Save
Mark Applied
Hide
Lead Site Reliability Engineer
Berkeley, Missouri, United States
$198k-$268k/yr OnsiteFull Time
14+ YOEBachelor's degree, 14+ years in DevOps, SRE, software, or cloud engineering, active Secret clearance, GitLab, Azure DevOps, CI/CD, scalable cloud infrastructure, and 5 years of root cause analysis.
GitLab, GitLab CI/CD, Jira, Confluence, PostgreSQL, Artifactory, SonarQube, Infrastructure as Code, Ansible, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, Jenkins, CI/CD, CodeVue
3d
Save
Mark Applied
Hide
Chef d'équipe développement logiciel C++ / Lead Software Developer, C++
Montreal or Saint Louis or North America or Europe or Asia
HybridFull Time
7+ YOE2+ MgmtRequires 7+ years of multithreaded C++ development, 2+ years of technical leadership, Linux expertise, modern engineering and automated testing experience, and fluency in French and English.
C++, Gemini CLI, FPGA, Linux, RedHat, CentOS, SUSE, Software Development Lifecycle (SDLC)
2d
Save
Mark Applied
Hide
Lead Mechanical Engineer
Hazelwood, Missouri, United States
$120k-$175k/yr OnsiteFull Time
7+ YOEBachelor's degree in mechanical or biomedical engineering, 7+ years of related experience, mechanical CAD and drawings expertise, and experience with product development, validation, manufacturing, and regulatory requirements.
SolidWorks, CAD, PDM, ASME Y14.5, JMP, MiniTab, FDA, GMP, ISO
1mo
Save
Mark Applied
Hide
Lead Operating Engineer
Scott AFB, Illinois, United States
$42/hr OnsiteFull Time
1+ YOEHigh school diploma, 1+ year leading technicians in 24/7 operations, licensed Stationary Engineer Class I or journeyman-level trade certification (or equivalent), able to perform PM/CM tasks and ensure regulatory compliance.
2d
Save
Mark Applied
Hide
Lead Mechanical Engineer
Hazelwood, Missouri, United States
$120k-$175k/yr OnsiteFull Time
7+ YOEBachelor's degree in mechanical or biomedical engineering and 7+ years of related professional experience. Requires mechanical design, SolidWorks, GD&T, validation, manufacturing, and cross-functional development expertise.
SolidWorks, Microsoft?, PDM, JMP, MiniTab, CAD, GD&T, DFMEA, PFMEA, ASME Y14.5, ISO, FDA
1mo
Save
Mark Applied
Hide
Lead Analysis Engineer
Berkeley, Missouri, United States
$165k-$223k/yr OnsiteFull Time
14+ YOEUS person able to obtain U.S. Secret clearance; BS in engineering or related; ~14+ years progressive experience; skilled in modeling, simulation, algorithm development, trade studies, testing and mentoring.
Explore Jobs