📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Senior Java Developer Jobs in Arnold, MO, US
99 senior java developer jobs from 32 companies hiring in Arnold, MO, US.
2mo
Save
Mark Applied
Hide
Senior Java Developer
Clayton, Missouri, United States
OnsiteFull Time
8+ YOE8+ years in Java/Spring Boot (MVC, REST); production systems; payment integrations; observability; OpenShift/Kubernetes; Docker; TLS/certs; strong integration patterns.
Java, Spring Boot, OpenShift, Kubernetes, Docker, Kafka, RabbitMQ, REST, GraphQL, FTP, TLS certificates, APM, Logging, Distributed tracing
2mo
Save
Mark Applied
Hide
Senior Java Developer
Clayton, Missouri, United States
OnsiteFull Time
8+ YOE8+ years of Java/Spring Boot (MVC, REST) experience; production systems at scale; payment integrations; strong observability and resilient integrations; OpenShift/Kubernetes/Docker experience.
Java, Spring Boot, GraphQL, OpenShift, Kubernetes, Docker, FTP, Kafka, RabbitMQ, TLS
2w
Save
Mark Applied
Hide
Senior Software Engineer - Java/Typescript/AWS
St. Louis, Missouri, United States
HybridFull Time
3+ YOE3+ years Java development; Spring/Spring Boot/Hibernate; RESTful APIs; AWS; React/TypeScript; Docker; Gradle; Git; CI/CD; API testing; JIRA/Confluence experience preferred.
Java, Spring, Hibernate, REST, TypeScript, React, Vue, Angular, AWS, Docker, Gradle, Git, CI/CD, Postman, WinSCP, STS, IntelliJ, VS Code, JUnit
1w
Save
Mark Applied
Hide
Senior Developer - BAW Specialist
St. Louis or Dallas or Downers Grove
$112k-$187k/yr OnsiteFull Time
10+ YOE10+ years in software development and architecture; expert in IBM BAW; strong Java (Spring/Spring Boot); Python and GenAI; AWS cloud; microservices; DevOps; onsite at Kemper office.
IBM BAW, Java, Spring, Spring Boot, Python, Generative AI, OpenAI, AWS, Lambda, S3, ECS, DynamoDB, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
5+ YOEHands-on senior software engineer with Fraud Rules Engines, multiple languages (Java, Python, Go), AI/ML knowledge, and large-scale migrations.
Java, Python, Go, Fraud Rules Engine, AI/ML, Relational Databases, NoSQL, LLMs
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOESenior software engineer with 10+ years of experience in software solution development, Microsoft technologies, and enterprise full-stack delivery.
Microsoft Technologies, AWS, REST API, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit, .NET Core, Python, C#, Java, C++, Node.js
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOESenior software engineer with 10+ years of experience, strong full-stack and cloud skills (AWS), Microsoft technologies, and SQL development.
C#, Golang, Node.js, Java, Python, C++, .NET, REST API, AWS, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit
1mo
Save
Mark Applied
Hide
Senior Software Engineer
St. Louis, Missouri, United States
OnsiteFull Time
9+ YOE9–13 years backend development; expert in Java/JavaScript/Python; strong DevSecOps and Agile/SAFe experience; AWS architecture; geospatial systems; leadership in teams; open to client collaboration.
Linux, Java, JavaScript, Python, Docker, Kubernetes, OpenShift, AWS, GitLab, ArcGIS, Spark, Glue, PostgreSQL, PostGIS, Parquet, JSON, XML, KML, KMZ, GeoPDF, Open Geospatial Consortium standards, Open APIs, Python, C, C++, C#
1w
Save
Mark Applied
Hide
Senior Developer (Security) - Hybrid
Scott Air Force Base, Illinois, United States
HybridFull Time
6+ YOESenior full stack developer with security emphasis; 6+ years exp; DoD/cloud experience; AWS GovCloud; Java/.NET; Zero Trust; security certifications preferred.
AWS, Java, DotNet, Python, Bash, SQL, Docker, Kubernetes, API Gateway, Lambda, ECS, EKS, Fargate
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOESenior software engineer with 10+ years of experience; strong enterprise full-stack development, AWS, Microsoft technologies, and SQL experience; proficient in Rest API and CI/CD; capable of leveraging AI tools.
AWS, Microsoft Technologies, SQL, C#, Golang, Node.js, Java, Python, CI/CD, REST API, Git, Jenkins, Selenium, CloudWatch, RDS, SNS, SQS, Lambda
2mo
Save
Mark Applied
Hide
Senior Level Software Developer
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOESenior software developer with 8+ years, US citizenship, TS/SCI clearance, BS in CS/CE/IT, Python/Java/JS, CI/CD, agile, cloud, GIS knowledge.
Java, JavaScript, Python, SQL, NoSQL, GitLab, CI/CD, Cloud, PostGIS, GIS tooling, Docker, Kubernetes, API Development, Web services, Spatial databases
2d
Save
Mark Applied
Hide
Java Full Stack and AWS DevOps Developer (Mid-level or Senior)
Hazelwood or Seattle or North Charleston
$108k-$192k/yr HybridFull Time
5+ YOE5+ years software development; 5+ years Java Full Stack; 5+ years data integration; 5+ years Oracle PL/SQL; 3+ years DevOps with AWS; 1+ year Python; 1+ year SDLC/agile practices
Java, Oracle PL/SQL, Python, AWS, DevOps, CI/CD, AWS Cloud, Oracle, AWS DevOps, JIRA, GitLab, Coverity, NetSparker
2w
Save
Mark Applied
Hide
Senior Software Engineer
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience in Java/SpringBoot, TypeScript/JavaScript, cloud tech (GCP/AWS/Azure), microservices, CI/CD, and agile practices.
Java, SpringBoot, TypeScript, JavaScript, HTML, CSS, GCP, AWS, Azure, Terraform, Helm, Jenkins, Kubernetes, Docker, Angular, Git, Maven, Gradle, JUnit, Selenium, Airflow, BigQuery, Dataflow, PubSub, Bigtable, CI/CD, Git
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Technology Solutions
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOE8+ years in enterprise software development; strong analytics/quantitative skills; Java/C# backend; JavaScript/TypeScript frontend; Salesforce/AWS experience; CI/CD; SQL; Databricks/WordPress a plus; financial services experience a plus.
Salesforce, AWS, Java, C#, Apex, JavaScript, TypeScript, SQL, SQL Server, Databricks, WordPress, CI/CD
2d
Save
Mark Applied
Hide
Java Full Stack and AWS DevOps Developer (Mid-level or Senior)
Hazelwood or Seattle or North Charleston
$108k-$156k/yr HybridFull Time
5+ YOE5+ yrs software dev; Java full stack; data integration; Oracle PL/SQL; 3+ yrs DevOps with AWS; 1+ yr Python; SDLC/Agile practices.
Java, AWS, Oracle PL/SQL, Python, CI/CD, DevOps, Azure DevOps, JIRA, GitLab
1w
Save
Mark Applied
Hide
Senior Software Engineer (TS/SCI)
St. Louis, Missouri, United States
$120k-$160k/yr OnsiteFull Time
8+ YOE8+ years software engineering; TS/SCI clearance; Python/Java/JS; Angular; Agile; enterprise systems.
Python, Java, JavaScript, Angular, CI/CD, Cloud Platforms, Geospatial Tools
3w
Save
Mark Applied
Hide
Senior Software Engineer F/T
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
2+ YOEMaster's degree plus 2 years in Java/J2EE, SQL/PLSQL, HTML/XML/JSON, Oracle/MySQL; Spring/Struts; Tomcat; Windows/Linux; CI/CD; ALM tools.
Java/J2EE, SQL, PL/SQL, HTML, XML, JSON, Oracle, MySQL, Spring, Struts, Apache Tomcat, Windows, Linux, Eclipse, Jenkins, CI/CD tools, ALM tools
2w
Save
Mark Applied
Hide
Senior Software Engineer - Aviation Displays
Olathe or St. Louis or Chandler
OnsiteFull Time
5+ YOEBachelor’s in CS/EE/CE/SE/AE/Math/Physics plus 5+ years experience; strong software design, algorithms, leadership, and communication skills.
C, C++, Java, Data Structures, Object-Oriented Design
2mo
Save
Mark Applied
Hide
Senior Network Automation Engineer, Full-Stack
Richmond or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York or Kansas City or Boston or Atlanta or Minneapolis or Dallas
$113k-$156k/yr OnsiteFull Time
6+ YOESenior-level full-stack and network automation engineer with Java, JavaScript/NextJS, Python; AWS, IaC (Terraform/CloudFormation); MuleSoft, ServiceNow, OpenShift; UI tooling (Angular); on-call support.
NextJS, Java, JavaScript, Python, Java SpringBoot, OpenShift, MuleSoft, ServiceNow, Angular, AWS, Terraform, CloudFormation, GitHub, GitLab, Maven, Jenkins
1w
Save
Mark Applied
Hide
Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
1mo
Save
Mark Applied
Hide
Senior Security Engineer – IAM Directory Services
Tempe or St. Louis
HybridFull Time
5+ YOE5+ years information security; IAM/Directory Services; Java scripting; on-call; AD/AAD/LDAP; Windows/Linux; REST APIs; strong communication.
Java, Scripting, AD Explorer, Visual Studio, REST APIs, Active Directory, LDAP, Azure Active Directory, Windows Server, Linux
1mo
Save
Mark Applied
Hide
Senior Quality Test Engineer II
St. Louis or Maryland Heights
$87k-$144k/yr RemoteFull Time
3+ YOELead testing efforts, define QA strategies, plan and execute tests; collaborate across teams; 3 years experience; Bachelor’s degree.
Cypress, Jasmine, Java, JavaScript, Python, PostgreSQL, Docker, Jenkins, Tomcat, WebLogic, Jetty
1d
Save
Mark Applied
Hide
Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
1w
Save
Mark Applied
Hide
Software Developer III - Distributed Engineering Workstation (Power Flow Software)
Blacksburg or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
8+ YOEFull-time exempt role seeking an experienced full-stack developer for the DEW product; 8+ years in software development; power systems/energy domain familiarity; proficient in C++, C#, Java; distributed systems; GIS/SQL.
C++, C#, Java, PostgreSQL, SQL, Git, Jira, Confluence, Bitbucket, Bamboo, GIS, Power Flow, AWS, Spring Boot, Docker, Kubernetes
3w
Save
Mark Applied
Hide
Software Engineer
Fenton, Missouri, United States
RemoteFull Time
8+ YOE8+ years in software engineering; strong Java/JEE/Spring/JavaScript/Node.js/TypeScript; REST APIs; SPA frameworks; SQL databases; CI/CD; Agile.
Java, JEE, Spring, JavaScript, Node.js, TypeScript, REST API, SQL, HTML, CSS, JSON, Docker, Maven, Gradle, Jenkins
1mo
Save
Mark Applied
Hide
Software Engineer
Chantilly or St. Louis or Gaithersburg or Denver
OnsiteFull Time
6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.
Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch
14h
Save
Mark Applied
Hide
Principal Software Engineer - Contractor (Bridgeton, MO, US, 63044)
Bridgeton, Missouri, United States
$117k-$158k/yr OnsiteContract, Full Time
8+ YOEBachelor’s in CS/CE with 8+ years; programming in C/C++/C#/Java; embedded hardware experience; OO design; UML; Linux/Unix/Windows; Git; software development processes.
C, C++, C#, Java, Git, Linux
1w
Save
Mark Applied
Hide
Backend Software Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
8+ YOEUS citizen; TS/SCI with poly; BS in CS/SE with 8–12 yrs (MS with 6–10); Java or Python; REST APIs; SQL; Linux; ability to work independently.
Java, Python, REST, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure, Agile
2w
Save
Mark Applied
Hide
Lead Software Engineer
O'Fallon, Missouri, United States
$140k-$231k/yr OnsiteFull Time
Lead software development, design scalable services, drive architecture, mentor engineers, and contribute to hiring.
Java, Python, Ruby, Angular, Scala, Cloud Technologies, NoSQL, CI/CD, DevOps, Microservices
2w
Save
Mark Applied
Hide
Missions Systems Software Engineer - Embedded (Associate, Experienced, Senior)
Berkeley, Missouri, United States
$99k-$217k/yr OnsiteFull Time
2+ YOE2+ years in programming; experience with Go, Java, C/C++, Rust, or Python; systems integration; strong communication and teamwork.
Go, Java, C/C++, Rust, Python, Linux, VxWorks, Git, CI/CD, DevSecOps, Cameo, Embedded Systems
9h
Save
Mark Applied
Hide
Staff Software Engineer (Residence Based, Residence Based, US)
Chicago or Creve Coeur or Seattle
$117k-$171k/yr RemoteFull Time
8+ YOEBS in CS or related field; 8+ years software development; experience with AWS, microservices, containers; strong communication; leadership potential.
Java, Python, Docker, AWS, Git, CI/CD, Kubernetes
2w
Save
Mark Applied
Hide
Lead Software Engineer - SRE
Charlotte or Saint Louis
$119k-$187k/yr HybridFull Time
5+ YOE5+ Mgmt5+ years in software engineering and observability; strong experience with monitoring, cloud platforms, and infrastructure; leadership in SRE practices.
Splunk, AppDynamics, Grafana, OpenTelemetry, Prometheus, Kubernetes, OpenShift, AWS, Azure, PCF, PKS, Linux, Windows, Java, Python, Shell scripting
1mo
Save
Mark Applied
Hide
System Engineer- Cyber Security Engineering Focus
Redlands or St. Louis or Washington
$118k-$198k/yr OnsiteFull Time
8+ YOE8+ years in cybersecurity/system engineering with RMF/A&A/ATO, DoD guidance, and DoD 8570 IAT II; TS clearance; BS in CS/Cybersecurity/IT; US citizenship.
RMF, A&A, POA&M, ATO, XACTA, eMASS, ACAS, STIGs, Linux, Windows, NIST 800-53, CNSSI 1253, DevSecOps, Jira, Confluence, Python, Java, React
1mo
Save
Mark Applied
Hide
Site Reliability Engineer- Electronic Trading Team
St. Louis, Missouri, United States
OnsiteFull Time
Design, reliability, and operations of high‑performance FX trading platform; SRE, DevOps, scripting, Linux, cloud, observability.
Java, C#, Python, SQL, Terraform, Kubernetes, Azure, AWS, Datadog, Linux
2w
Save
Mark Applied
Hide
Automation Engineer - Power Automate Unattended
Saint Paul or Atlanta or Hopkins or Charlotte or Chicago or Gresham or Cincinnati or Brookfield or Irving or Earth City
$105k-$124k/yr OnsiteFull Time
7+ YOE7+ years programming/automation experience; 2+ years Power Automate Unattended (RPA)
Power Automate, Automation Anywhere, Java, Python, Microsoft Azure, Office 365
1w
Save
Mark Applied
Hide
Manager, Software Engineering (Mainframe Modernization)
St. Louis, Missouri, United States
RemoteFull Time
Hands-on engineering manager for mainframe modernization; strong AWS, Java, microservices, and distributed systems experience.
AWS, Java, Spring Boot, Node, React, PostgreSQL, Kafka, TypeScript, GraphQL, Git, CI/CD, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Software Architect
Beavercreek or Huntsville or St. Louis or Dayton
OnsiteFull Time
5+ YOE5+ years as software architect/engineer; Bachelor's in Computer Science or Computer Engineering; knowledge of Go, Java, C++, or Python; strong communication; US citizenship; eligibility for Top Secret clearance.
Golang, Java, C++, Python
3w
Save
Mark Applied
Hide
Sr. Software Manager
Hazelwood, Missouri, United States
$155k-$220k/yr HybridFull Time
8+ YOE3+ Mgmt8 years related experience including 3 years in professional team management; Bachelor's degree in a relevant technical field; experience with software development lifecycle and cloud-native architectures.
Java, Docker, Kubernetes, CI/CD, Infrastructure as Code, AWS, Azure, Google Cloud
1mo
Save
Mark Applied
Hide
Solutions Architect (Tulsa, OK, US, 74101)
Tulsa or Dallas or Houston or Kansas City or Memphis or Oklahoma City or St. Louis
HybridFull Time
7+ YOESenior-level architect with 7+ years in IT solution development; bachelor’s degree in CS/CE/MIS or related field; experience across multiple disciplines and cloud platforms.
AWS, Azure, GCP, Serverless, Containerization, Orchestration, REST, gRPC, GraphQL, Java, C#, Python, Go
2mo
Save
Mark Applied
Hide
IT Principals- Hybrid
St. Louis, Missouri, United States
HybridFull Time
5+ YOEBachelor's degree in Computer Science or related field; 5+ years IT experience; extensive microservices, cloud, API, data, security, and DevOps experience.
Java, Spring Boot, Go, Python, Kubernetes, Docker, Podman, AWS, OpenShift, Azure, Kafka, Spark, ETL, Jenkins, Terraform, REST, GraphQL, SOAP, OAuth2, JWT, SAML, HIPAA, HL7, FHIR, Dynatrace, New Relic, Splunk, Grafana
HiringCafe market data
Senior Java Developer Jobs market signals in Arnold, MO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
99
Hiring companies
32
Fresh sample
55% new in 30d
Salary visibility
52% show pay
Companies appearing in this market
BoeingMastercardUnitedHealth GroupEquifaxFederal Reserve SystemFreedom Technology Solutions GroupNetrist SolutionsbioMérieux
Work location mix in visible results
Onsite: 37Hybrid: 19Remote: 11