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Mid Level Java Developer Jobs in Wentzville, MO (NOW HIRING)

Samprasoft

Mid Java Developer

O Fallon, MO · On-site

$47.75 - $61.75/hr

Mid-Level Java Software Engineer II Location: O'Fallon, Missouri (Main Campus) Duration: 12 Months Overview The Consumer Authentication Solutions program/Smart Interface team is looking for a ...

Boeing

Mid-Level Programmer Analyst

Saint Charles, MO · Hybrid

... Java Web Full Stack Development * Experience writing software that interfacing software and ... Experience with GitLab, Azure DevOps and CI/CD (Continuous Integration and Continuous Delivery (CI ...

Boeing

Mid-Level Programmer Analyst

Hazelwood, MO · Hybrid

... Java Web Full Stack Development * Experience writing software that interfacing software and ... Experience with GitLab, Azure DevOps and CI/CD (Continuous Integration and Continuous Delivery (CI ...

Boeing

Mid-Level Programmer Analyst

Saint Charles, MO · On-site

... Java Web Full Stack Development * Experience writing software that interfacing software and ... Experience with GitLab, Azure DevOps and CI/CD (Continuous Integration and Continuous Delivery (CI ...

Boeing

Mid-Level Programmer Analyst

Saint Charles, MO · Hybrid

... Java Web Full Stack Development * Experience writing software that interfacing software and ... Experience with GitLab, Azure DevOps and CI/CD (Continuous Integration and Continuous Delivery (CI ...

Boeing

Mid-Level Programmer Analyst

Hazelwood, MO · Hybrid

... Java Web Full Stack Development * Experience writing software that interfacing software and ... Experience with GitLab, Azure DevOps and CI/CD (Continuous Integration and Continuous Delivery (CI ...

Collabera

Java Developer

O Fallon, MO

$47.75 - $61.75/hr

As a half a billion dollar IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market clients to ...

Boeing

Mid-Level Systems Engineer

Hazelwood, MO

$112K - $151K/yr

Mid-Level Systems Engineer Company: The Boeing Company Boeing Global Services (BGS) Engineering team, MQ-25 Program, is seeking a Mid-Level Systems Engineer in Hazelwood, Missouri . This role will ...

New

Boeing

Mid-Level Systems Engineer

Hazelwood, MO · On-site

$112K - $151K/yr

Mid-Level Systems Engineer Company: The Boeing Company Boeing Global Services (BGS) Engineering team, MQ-25 Program, is seeking a Mid-Level Systems Engineer in Hazelwood, Missouri . This role will ...

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Mid Level Java Developer information

See Wentzville, MO salary details

$39

$55

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How much do mid level java developer jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for mid level java developer in Wentzville, MO is $55.21, according to ZipRecruiter salary data. Most workers in this role earn between $48.17 and $62.93 per hour, depending on experience, location, and employer.

What does a typical workday look like for a Mid Level Java Developer?

As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.

What is a Mid Level Java Developer job?

A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.

What are the key skills and qualifications needed to thrive in the Mid Level Java Developer position, and why are they important?

Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.

What are the most commonly searched types of Java Developer jobs in Wentzville, MO? The most popular types of Java Developer jobs in Wentzville, MO are:
What are popular job titles related to Mid Level Java Developer jobs in Wentzville, MO? For Mid Level Java Developer jobs in Wentzville, MO, the most frequently searched job titles are:
What job categories do people searching Mid Level Java Developer jobs in Wentzville, MO look for? The top searched job categories for Mid Level Java Developer jobs in Wentzville, MO are:
What cities near Wentzville, MO are hiring for Mid Level Java Developer jobs? Cities near Wentzville, MO with the most Mid Level Java Developer job openings:
Mid Level Java Developer jobs near you
Mid Java Developer

Mid Java Developer

Samprasoft

O Fallon, MO • On-site

$47.75 - $61.75/hr

Other

Posted 4 days ago

Job description

Mid-Level Java Software Engineer II

Location: O'Fallon, Missouri (Main Campus)

Duration: 12 Months

Overview

The Consumer Authentication Solutions program/Smart Interface team is looking for a Software Engineer to drive our customer experience strategy forward by consistently innovating and problem-solving. The ideal candidate will be part of an exciting, fast paced environment developing cloud-native authentication and security solutions in the mobile and e-commerce space. This position will provide technical expertise within the development lifecycle for new products and services that are simple, secure and scalable.

Role

An IT professional responsible for any technological duties associated with cloud computing, including design, developing, planning, management, maintenance and support for major new initiatives targeting cloud-based identity authentication solutions. Analyze and design cloud-native authentication strategy, roadmaps and distributed solution architectures for new and existing business opportunities. Deploy cloud services and further your cloud understanding and technology. Work closely with other Enterprise Security Solutions architects, developers, analysts, and project managers as well as business partners / product managers and other MasterCard technology, security, infrastructure and operations organizations. Deliver innovative, cost effective technology solutions which align to enterprise architecture standards, industry security standards, and achieve business requirements. Estimate and plan new efforts. Satisfy technical requirements for authentication certification programs.

All About You

The ideal candidate would have the following skills: Bachelor’s degree in Computer Science. Professional experience of software development in distributed environments. Cloud/edge computing or cloud migration experience on popular platforms highly preferred. Experience in building applications using the Twelve-Factor App pattern highly preferred. Background in building or designing Web services – REST/XML/WSDL/SOAP. Java EE Web Application/Web Services with JBoss. Professional experience of Spring, Spring Boot and Open Source technologies. Ability to innovate and develop new approaches to complex design problems: Ability to design, build, and run complex systems for public cloud deployment. Experience with a variety of architectural patterns including high scalable, high performance, high availability real-time transaction processing systems, and multi-tiered web applications. Experience integrating vendor and open source products into an overall system. Experience specifying hardware/software/infrastructure requirements, and estimating complex IT efforts. Self-motivated with the ability to multi task from high-level direction. Professional experience using SQL and NoSQL databases. Streaming services, crypto technologies, latency and fault tolerance technologies. Tools including Git, Rally, Confluence and Jenkins. Secure Coding Techniques and Tools - Fortify, Sonar and OWASP vulnerabilities. Source Control tools – Bitbucket.

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