1

Java Developer Java Jobs in Hannibal, MO (NOW HIRING)

AI Java Architect

Louisiana, MO · On-site

$55.75 - $75.25/hr

... senior engineers and guide cross-functional teams on AI-first design principle Required Skills: Core Java & Architecture · Java 21+, Spring Boot, Spring AI · Microservices, event driven ...

Full Stack Developer

Louisiana, MO · On-site

$132K - $180K/yr

Java, Vue3, Angular, TypeScript, JavaScript, HTML, CSS, MS SQL Server (MSSQL). Required: Master ... Developer or related. One (1) year of experience must include utilizing Java, Vue3, Angular ...

Software Engineer

Louisiana, MO · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... GitHub Copilot, Claude, Cursor or ChatGPT) - Familiarity with AI directed prompt engineering for ...

Solutions Engineer

Louisiana, MO · On-site

$224K - $336K/yr

... backend (Java, C#, Node.js, Python, PHP, Ruby) development, or IP‑based real‑time ... Bachelor's degree in Engineering, Computer Science, MIS or a comparable field is preferred.

Java Developer Java information

See Hannibal, MO salary details

$14

$53

$73

How much do java developer java jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for java developer java in Hannibal, MO is $53.56, according to ZipRecruiter salary data. Most workers in this role earn between $46.35 and $59.95 per hour, depending on experience, location, and employer.

What is the difference between Java Developer Java vs Java Software Engineer?

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

What cities near Hannibal, MO are hiring for Java Developer Java jobs?

Cities near Hannibal, MO with the most Java Developer Java job openings:

Infographic showing various Java Developer Java job openings in Hannibal, MO as of August 2026, with employment types broken down into 82% Full Time, 9% Part Time, and 9% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $111,413 per year, or $53.6 per hour.

AI Java Architect

Louisiana, MO • On-site

Up2date Technologies
IT Services • 1 - 10 employees

$55.75 - $75.25/hr

Other

Posted 14 days ago


Job description

AI Java Architect

Location: St Louis, MO

Duration: 6+months

 

Key Responsibilities:

·         Design and architect enterprise grade AI/ML powered Java applications on AWS cloud infrastructure

·         Define technical standards, patterns, and best practices for AI integration within Java ecosystems

·         Lead end-to-end architecture for microservices, APIs and data pipelines supporting ML model serving

·         Conduct architecture reviews, threat modeling, and performance benchmarking

·         Mentor senior engineers and guide cross-functional teams on AI-first design principle

 

Required Skills:

 

Core Java & Architecture

·         Java 21+, Spring Boot, Spring AI

·         Microservices, event driven architecture(Kafka, SQS/SNS)

·         REST/GraphQL, API design, gRPC

·         Design patterns, Enterprise architecture and scaling

 

AI/ML Integration

·         Experience with Agentic AI/ multi-agent frameworks at enterprise scale.

·         LLM integration via Anthropic Claude API, OpenAI, or AWS Bedrock

·         RAG architecture, vector databases (OpenSearch, Pinecone, pgyector)