Mid-Level Cyber Security Engineer support the refinement of information security requirements and ensure that the requirements are integrated into information technology component products and ...
Mid-Level Cyber Security Engineer support the refinement of information security requirements and ensure that the requirements are integrated into information technology component products and ...
Mid-Level Test Engineer
Valley Park, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Valley Park, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Hazelwood, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Hazelwood, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
Mid-Level Test Engineer
Earth City, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Earth City, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Chesterfield, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Chesterfield, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
Mid-Level Test Engineer
Maryland Heights, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Maryland Heights, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Louis, MO · On-site
$87K - $157K/yr
Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook Program supporting an ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Louis, MO · On-site
$87K - $157K/yr
Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook Program supporting an ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Florissant, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Florissant, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Louis, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Louis, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Louis, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Louis, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Bridgeton, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Bridgeton, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Ballwin, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Ballwin, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Ann, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Ann, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Fenton, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Fenton, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Charles, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
Mid-Level Test Engineer
Saint Charles, MO · On-site
$87K - $157K/yr
As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Familiarity with CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms.
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
As a backend developer, you'll play a key role in shaping the architecture needed to take ... Senior Level: Bachelor of Science degree from an accredited course of study in engineering ...
Mid Level Backend Developer information
See Missouri salary details
$11.27 - $17.44
0% of jobs
$17.44 - $23.61
1% of jobs
$23.61 - $29.78
5% of jobs
$29.78 - $35.95
6% of jobs
$35.95 - $42.12
7% of jobs
$43.98 is the 25th percentile. Wages below this are outliers.
$42.12 - $48.29
16% of jobs
The median wage is $53.64 / hr.
$48.29 - $54.46
16% of jobs
$54.46 - $60.63
18% of jobs
$62.77 is the 75th percentile. Wages above this are outliers.
$60.63 - $66.80
14% of jobs
$66.80 - $72.97
11% of jobs
$72.97 - $79.14
5% of jobs
$11
$54
$79
How much do mid level backend developer jobs pay per hour?
As of Aug 11, 2026, the average hourly pay for mid level backend developer in Missouri is $54.15, according to ZipRecruiter salary data. Most workers in this role earn between $44.42 and $64.04 per hour, depending on experience, location, and employer.
What are some typical challenges a mid level backend developer might face when working on large-scale applications?
As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.
What is a mid level backend developer?
Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.
What is the difference between Mid Level Backend Developer vs Junior Backend Developer?
| Aspect | Mid Level Backend Developer | Junior Backend Developer |
|---|---|---|
| Experience | 2-4 years | 0-2 years |
| Skills | Proficient in backend frameworks, databases, API development | Basic understanding of backend concepts, learning frameworks |
| Responsibilities | Developing features, troubleshooting, code reviews | Assisting in tasks, learning codebase, bug fixing |
| Work Environment | Collaborates with teams, independent problem-solving |
The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.
What are the key skills and qualifications needed to thrive as a mid level backend developer?
To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.
What are the most commonly searched types of Backend Developer jobs in Missouri? The most popular types of Backend Developer jobs in Missouri are:
What cities in Missouri are hiring for Mid Level Backend Developer jobs? Cities in Missouri with the most Mid Level Backend Developer job openings:
Full-time
Re-posted 28 days ago
Job description
Mid-Level Cyber Security Engineer support the refinement of information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful security architecting, design, development, and configuration.
Duties include:
Education and Experience
Required:
Desired
Training:
Security Clearance:
IC-CAP provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status.
Duties include:
- Supports development teams working to design and develop information systems or upgrade legacy systems.
- Supports product research and support Analysis of Alternative (AoA) activities that independently identify the most appropriate security solutions.
- Develops system concepts, contribute to the capability phase of the systems development lifecycle, and translate technology and environmental conditions (e.g., law and regulation) into system security designs and processes.
- Supports development and documentation of Security Architectures, Roadmaps, and investments.
- Responsible for assisting with managing all security requirements including NGA documentation and processes.
- Ensures system security compliance and requirements are met.
Education and Experience
Required:
- 6-12 years of experience.
- Bachelors degree or higher in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 4 years of equivalent Additional Mid Level work experience as a Cyber Security Engineer.
- Mid-level working experience in government or industry within Cyber Security Engineering.
Desired
- DoD 8570 Level II (IASAE) certification compliance
- Mid-level working experience in government or industry supporting enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise based systems and software
- Familiarity with security requirements, including NGA documentation and processes.
- Understanding and experience implementing of ICD-503.
Training:
- DoD 8570 Level I (IASAE) certification
Security Clearance:
- Active TS/SCI Clearance and the willingness to sit for a CI polygraph, if needed
IC-CAP provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status.
About IC-CAP
Sourced by ZipRecruiter