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Full Stack Java Developer Jobs in St Louis, MO (NOW HIRING)

Sr. Java Full Stack Developer

O Fallon, MO ยท On-site

$49 - $63.25/hr

What are your top 3 required technical skills We are looking for a developer who is strong in backend development and has basic skills to perform UI development Backend Skills Java 17 Spring Boot 3.x ...

Java Developer (Remote)

Shiloh, IL ยท Remote

$52.25 - $67.50/hr

Java Developer We are seeking a Java Developer to support a command and control system for the ... Basic front end technologies for full stack integration, including HTML, CSS, and JavaScript.

Java Developer

O Fallon, MO ยท On-site

$47.75 - $61.75/hr

Sr. Java Developer Key Skills and Experience: * Strong hands on experience in Java(J2ee) * Strong ... Experience in technology stack (PCF, NiFi, NATS, Kafka, Zookeeper, Splunk, Redis, Cassandra, Oracle ...

UI Developer

Saint Louis, MO ยท On-site

$48.50 - $63.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 8-9 Years of experience in UI development 2 Years of minimum experience ...

Shift Type Job Title Full Stack Developer Education Bachelor's Degree Location Stereotaxis - St. Louis, MO 63101 US (Primary) Career Level Experienced (Non-Manager) Category R&D Date Needed By 07/01 ...

Java Developer

O Fallon, IL ยท On-site

$47.50 - $61.50/hr

Java Developer Designing and implementing microservices using the Spring Boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with ...

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Full Stack Java Developer information

See St Louis, MO salary details

$10

$56

$75

How much do full stack java developer jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for full stack java developer in St. Louis, MO is $56.47, according to ZipRecruiter salary data. Most workers in this role earn between $49.09 and $63.32 per hour, depending on experience, location, and employer.

Is Java outdated in 2026?

Java remains a widely used programming language for full stack development in 2026, with ongoing updates and a large ecosystem of frameworks like Spring. Its stability, performance, and extensive community support make it a relevant skill for full stack Java developers, especially in enterprise environments. Staying current with the latest Java versions and related tools is important for maintaining competitiveness in the job market.

Can I learn Java full stack in 3 months?

Full Stack Java Developer roles typically require a strong understanding of Java, front-end technologies, databases, and frameworks, which usually takes longer than three months to master thoroughly. While intensive learning programs or bootcamps can provide foundational skills within this timeframe, becoming proficient for a professional role generally requires ongoing practice and experience beyond three months.

What is a Full Stack Java Developer?

A Full Stack Java Developer is a software professional skilled in both front-end and back-end development using Java technologies. They are proficient in building complete web applications, handling everything from designing user interfaces and user experiences to managing databases and server-side logic. Typically, they work with frameworks like Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend, ensuring seamless integration between the two. Full Stack Java Developers are valued for their versatility and ability to manage all aspects of the software development process.

Is Java full stack in demand in 2026?

Full Stack Java Developer roles are expected to remain in demand in 2026 due to the continued need for versatile developers skilled in both front-end and back-end technologies, including frameworks like Spring and tools such as Java EE. As organizations adopt cloud computing and microservices architectures, expertise in Java and related technologies will be valuable for building scalable applications.

What are the typical challenges Full Stack Java Developers face when working on cross-functional teams?

Full Stack Java Developers often collaborate with front-end designers, back-end engineers, and QA specialists, which can lead to challenges in aligning technical requirements, timelines, and coding standards. Navigating different priorities and communication styles is common, especially when integrating new features or resolving bugs that span both client and server sides. Success in this environment requires flexibility, proactive communication, and a willingness to quickly adapt to shifting project needs or technologies.

What Is a Full Stack Java Developer?

A full stack Java developer is a web developer that uses the Java language in the development of the entire technology stack of a web-based application. The job duties of a full stack Java developer are to create both front-end components, such as user interfaces and back-end components, such as application code and databases. As a full stack Java developer, you must understand how the entire technology stack functions as a whole and have deep expertise of each component. Java is a computer programming language that has become one of the most popular for web application development.

What is the difference between Full Stack Java Developer vs Backend Java Developer?

AspectFull Stack Java DeveloperBackend Java Developer
Required SkillsJava, front-end (HTML, CSS, JavaScript), frameworks like Angular/React, databasesJava, server-side frameworks (Spring, Hibernate), databases, APIs
Work EnvironmentDevelops both client and server-side applications, often in agile teamsFocuses on server-side logic, APIs, and database integration
CertificationsJava certifications, full stack development coursesJava certifications, backend-specific courses
Industry UsageStartups, tech companies, full stack rolesEnterprise applications, backend services, API development

Full Stack Java Developers work on both front-end and back-end components, requiring a broader skill set. Backend Java Developers focus solely on server-side logic and database integration. The choice depends on your interest in full application development versus specialized backend work.

What are the key skills and qualifications needed to thrive as a Full Stack Java Developer, and why are they important?

To thrive as a Full Stack Java Developer, you need strong proficiency in Java, front-end frameworks (such as Angular or React), back-end technologies, and a solid understanding of databases, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and knowledge of Spring Boot or similar frameworks are typically required, along with relevant certifications. Effective communication, problem-solving abilities, and adaptability are standout soft skills in this role. These skills and qualities are essential to deliver robust, user-friendly applications and to collaborate efficiently across the software development lifecycle.

Will AI replace full stack dev?

AI is unlikely to fully replace full stack Java developers, as the role requires complex problem-solving, creativity, and understanding of business needs that AI cannot fully replicate. Instead, AI tools can augment their work by automating repetitive tasks and assisting in coding, allowing developers to focus on higher-level design and architecture. Staying updated with new technologies and developing skills in AI integration can enhance a full stack developer's value in the job market.
What are popular job titles related to Full Stack Java Developer jobs in St. Louis, MO? For Full Stack Java Developer jobs in St. Louis, MO, the most frequently searched job titles are:
What job categories do people searching Full Stack Java Developer jobs in St. Louis, MO look for? The top searched job categories for Full Stack Java Developer jobs in St. Louis, MO are:
What cities near St. Louis, MO are hiring for Full Stack Java Developer jobs? Cities near St. Louis, MO with the most Full Stack Java Developer job openings:
Infographic showing various Full Stack Java Developer job openings in St. Louis, MO as of June 2026, with employment types broken down into 2% Locum Tenens, 83% Full Time, 6% Part Time, 5% Contract, and 4% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $117,449 per year, or $56.5 per hour.

$48.75 - $63.25/hr

Full-time

Posted 23 days ago


Job description

Key responsibilities:
โ€ข Design and develop the applications using Agile Methodology and followed TDD and Scrum.
โ€ข Java Programming, documents and maintains web service applications using different software development toolkits.
โ€ข Responsible for ensuring code functions and enhancements are successful and compatible with front-end code
โ€ข Provide technical advice and be able to identify technical implications regarding development and quality activities.
โ€ข Work closely with other developers, product managers, DevOps, and product support engineering teams to deliver development solutions.
โ€ข Document workflows and relevant processes to execute continuous improvement plans.
โ€ข Anticipate, identify, track and resolve technical issues and risks affecting delivery.
โ€ข Understand client business needs and product requirements and translate those needs into system-level architectural properties
Required Skills:
โ€ข Familiar with the technical implications of Back End Development Environments.
โ€ข Proven experience as a strong Java developer (Spring, Spring Boot, Maven)
โ€ข Microservices experience (Spring Boot)
โ€ข Secure Code Experience
โ€ข RESTful service
โ€ข Micro services (Spring Boot)
โ€ข Tomcat, Nginx web server
โ€ข Very good communication skills
โ€ข Needs to be up to date in required technologies
โ€ข Able to deliver tasks on time
โ€ข Proactive and Collaborative
Good to have skills:
โ€ข Telecommunications Industry experience would be a plus
โ€ข Understanding of Billing Systems technical implications
โ€ข Understanding the technical implications of Full Stack developed platforms
Thanks,
Satish
satish@rootshellinc.com
408 239 4600 Ext.: 5053