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Full Stack System Engineer Developer Jobs in Saint Louis, MO

CACI

Full Stack Developer

Saint Louis, MO

$90K - $189K/yr

Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... Contribute to the overall system architecture, ensuring scalability, security, and maintainability.

The Timberline Group

Java Full Stack Developer

Saint Louis, MO · On-site

$49.75 - $64.25/hr

Full Stack Developer to join the Software Engineering team. This individual will be responsible for ... systems. In this position the candidate will be working with the latest technologies on cloud-based ...

The Timberline Group

Java Full Stack Developer

Saint Louis, MO · On-site +1

$51 - $65.75/hr

Full Stack Developer to join the Software Engineering team. This individual will be responsible for ... systems. In this position the candidate will be working with the latest technologies on cloud-based ...

CACI

Full Stack Web Developer

Saint Louis, MO

Full Stack Web Developer Job Category: Information Technology Time Type: Full time Minimum ... The candidate will have extensive knowledge of system implementation and full project lifecycle ...

Worky

Full Stack Software Engineer

Saint Louis, MO · On-site

As a Full Stack Software Engineer, you will... * Develop, deploy, and maintain cloud-based services ... AWS Developer Solutions Mindset * At least 3 years of experience with Linux and/or Windows system ...

Booz Allen Hamilton

AWS Full Stack Engineer

Arnold, MO · On-site

$99K - $225K/yr

We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a senior full stack ...

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All JobsFull Stack System Engineer Developer JobsFull Stack System Engineer Developer Jobs in Saint Louis, MO

Full Stack System Engineer Developer information

See Saint Louis, MO salary details

$43.3K

$131K

$185.2K

How much do full stack system engineer developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for full stack system engineer developer in Saint Louis, MO is $131,028.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,900.00 and $153,600.00 per year, depending on experience, location, and employer.

Full Stack Developer

Saint Louis, MO • On-site

WILLIAM C BROWN INC (WCBinc)
See more jobs at WILLIAM C BROWN INC (WCBinc)external

Full-time

Re-posted 17 days ago

Job description

WCBinc is looking for a Full Stack Developer to join our team to support our customers in either Springfield, VA or St. Louis, MO. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.

HOW A FULL STACK DEVELOPER WILL MAKE AN IMPACT

Job Description Summary

WCBinc is looking for a dynamic, talented and experienced Full Stack Software Developer who can create and maintain complex IT applications. This person needs to have the ability to assess user feedback, rapidly tailor user interface functionality to meet client needs, and modify application code with business logic. You will need to be a hands-on contributor in a fast-paced agile environment. This person must have a passion for web development and be a strong communicator. The Full Stack Developer will also need to have the ability to modify both front and back-end application code during the implementation phases.

Position Duties

• Utilizes well defined software processes, such as Agile, to work in a rapid development environment as part of a development team.

• Designs, codes and unit tests front and back-end solutions for integrated systems using packages such as HTML, CSS, JavaScript, Python, Go, SQL.

• Develops integration code to connect and interface systems and services.

• Develops solutions that utilize open standards and ICDs to promote interoperability through service based architectures.

• Analyzes, fixes, and documents DRs on systems.

• Be able to rapidly prototype/mock up solution design, look, feel and aesthetics

• Prepare documentation of all solutions developed

• Execute all visual design stages from concept to development.

• Analyze user feedback against current system designs/requirements and solutions system updates that reflect that feedback accordingly.