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Junior Java Engineer Jobs in Missouri (NOW HIRING)

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... junior team members, and performing code reviews. This is a vital role responsible for planning ... JAVA JDK 11-17, Spring Boot, Spring Security, Maven, Hibernate / JPA, REST, and SQL Server or other ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... junior team members, and performing code reviews. This is a vital role responsible for planning ... JAVA JDK 11-17, Spring Boot, Spring Security, Maven, Hibernate / JPA, REST, and SQL Server or other ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... using Java, Spring Boot, and microservices architecture. • Deploy, manage, and optimize ... Mentor junior engineers, share technical expertise, and provide guidance on engineering best ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... Java and Spring Boot, focusing on performance, scalability, and reliability • Translate ... junior engineers and support knowledge sharing across the team • Contribute to a culture of ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... using Java and Spring Boot, focusing on performance, scalability, and reliability Translate ... junior engineers and support knowledge sharing across the team Contribute to a culture of ...

(USA) Senior, Software Engineer

Anderson, MO · On-site

$106K - $140K/yr

Mentor junior engineers and contribute to a culture of learning, ownership, and technical ... Strong experience with Java (e.g., Spring Boot, RESTful services, microservices). * Proficiency in ...

(USA) Senior, Software Engineer

Noel, MO · On-site

$100K - $132K/yr

Mentor junior engineers and contribute to a culture of learning, ownership, and technical ... Strong experience with Java (e.g., Spring Boot, RESTful services, microservices). * Proficiency in ...

(USA) Senior, Software Engineer

Cassville, MO · On-site

$94K - $124K/yr

Mentor junior engineers and contribute to a culture of learning, ownership, and technical ... Strong experience with Java (e.g., Spring Boot, RESTful services, microservices). * Proficiency in ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... junior engineers • Deliver department and external presentations sharing results with stakeholders All About You • Strong software engineering experience writing applications using Java Spring ...

Senior Software Engineer

O Fallon, MO · On-site +1

$114K - $151K/yr

... junior engineers Deliver department and external presentations sharing results with stakeholders All About You Strong software engineering experience writing applications using Java Spring Boot ...

Showing results 41-60

Junior Java Engineer information

What are the most commonly searched types of Java Engineer jobs in Missouri? The most popular types of Java Engineer jobs in Missouri are:
What cities in Missouri are hiring for Junior Java Engineer jobs? Cities in Missouri with the most Junior Java Engineer job openings:
Infographic showing various Junior Java Engineer job openings in Missouri as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

TEST ENGINEER with Security Clearance

CEdge Software Consultants

Saint Louis, MO • On-site

Other

Re-posted 10 days ago


Job description

CEdge has an opportunity for a Test Systems Engineer (Senior-Level), located in St Louis, MO. If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is the opportunity that will inevitably take your career to unbelievable levels! ***This position requires a TS/SCI Security Clearance*** TO01, Position 64 (PD 11): Test Systems Engineer Responsibilities Senior-level Test Systems Engineers assist in leading Application, System and Integration Testing teams performing test and evaluation across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Duties include: · Guides Mid-level ​and Junior-level system engineers performing test and evaluation across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies. · Performs testing of applications and application programming interfaces (APIs) in DevOps pipelines utilizing quality assurance measures established by the government and industry best practices. · Performs independent integration testing on the system software or hardware to determine the system’s compliance with specified requirements. · Plans and executes manual tests, and automated test scripts using scripting and programming languages. · Supports technical investigations for defects discovered during test activities. Qualifications Required: · Bachelor’s degree or higher in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 12+ years of experience as a Test Systems Engineer. · 12+ years of experience with test management and defect tracking tools. · Experience with three or more of the following; JMeterand, Jenkins, Docker, Postman, Swagger, Nexus, Apigee or GitHub/GitLab (or equivalent software packages), Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, and AWS and C2S. · Experience with traditional, Agile, and DevOps development practices and associated testing strategies. · TS/SCI clearance adjudication or ability to obtain SCI and pass a polygraph. Desired: · Master’s degree in Computer Science, Information Technology, Management Information Systems, or related STEM degree program. · Working knowledge of Model Based Systems Engineering, processes, tools and languages. · Working knowledge of Software Development Frameworks.