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Senior Applications Developer Jobs in Missouri (NOW HIRING)

teKnoluxion

Senior DevOps Engineer

Saint Louis, MO · On-site

$126K - $162K/yr

Overview Senior DevOps Engineer Springfield, VA or St. Louis, MO Active TS (SCI eligibility ... Configure CI/CD for multiple web applications * Take source code, dependencies to perform ...

Yuno

Remote Europe / Latam Full Time Individual Contributor +5 Years of Experience Senior Web Developer ... Performance and build optimization - design low-latency, high-availability applications and ...

Walmart

Senior Software Developer

Noel, MO · On-site

$90K - $180K/yr

You are an AI builder with expert software engineering skills and have begun creating applications ... As a Senior software engineer, experience in building scalable, resilient, secure enterprise ...

Walmart

Senior Software Developer

Anderson, MO · On-site

$90K - $180K/yr

You are an AI builder with expert software engineering skills and have begun creating applications ... As a Senior software engineer, experience in building scalable, resilient, secure enterprise ...

Walmart

Senior Software Developer

Cassville, MO · On-site

$90K - $180K/yr

You are an AI builder with expert software engineering skills and have begun creating applications ... As a Senior software engineer, experience in building scalable, resilient, secure enterprise ...

Experis

Senior Java Backend Developer

Saint Louis, MO · On-site

$35 - $40/hr

As a Senior Java Backend Developer, you will be instrumental in designing and delivering scalable, enterprise-grade applications that drive innovation and efficiency. The ideal candidate will ...

New

Experis

Senior Java Backend Developer

Saint Louis, MO · On-site

$35 - $40/hr

As a Senior Java Backend Developer, you will be instrumental in designing and delivering scalable, enterprise-grade applications that drive innovation and efficiency. The ideal candidate will ...

New

Apex Systems

Sr. Salesforce Developer

Saint Louis, MO · On-site

$119K - $145K/yr

Job#: 3033936 Senior Salesforce Developer Location: St. Louis, Missouri (Remote) Employment Type ... Develop applications using Apex and Lightning Web Components (LWC). * Build integrations using ...

Jobgether

$90K - $120K/yr

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior iOS Developer based in Netherlands. This is an opportunity to ...

MIT RESOURCE

SENIOR SQL DEVELOPER

Saint Louis, MO

Senior SQL Developer Location: St. Louis, MO Type: Permanent Design, build, test and maintain ... Design, build and test applications Conduct root cause analysis and advanced performance tuning for ...

Worky

Sr. AI Developer, Engineering

Kansas City, MO · On-site

$160 - $205/hr

The Sr. AI Developer, Engineering will design, build, and deploy the core application components of ... Build modern, responsive front-end applications using React, Next.js, or Vue.js, ensuring ...

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Showing results 41-60

All JobsApplications Developer JobsSenior Applications Developer JobsSenior Applications Developer Jobs in Missouri

Senior Applications Developer information

See Missouri salary details

$50.7K

$107.8K

$149.6K

How much do senior applications developer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior applications developer in Missouri is $107,781.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $123,800.00 per year, depending on experience, location, and employer.

What does a senior applications developer do?

A Senior Applications Developer is responsible for designing, developing, and maintaining complex software applications. They often lead projects, collaborate with cross-functional teams, and ensure that applications meet both business requirements and technical standards. In addition to coding, they may mentor junior developers, review code for quality, and help implement best practices in software development. Their expertise allows them to troubleshoot complex issues and contribute to the strategic direction of software projects.

What are the key skills and qualifications needed to thrive as a senior applications developer?

A Senior Applications Developer needs advanced programming skills, strong problem-solving abilities, and typically a bachelor's degree in computer science or a related field. Expertise in languages like Java, C#, or Python, along with experience using frameworks, version control systems like Git, and cloud platforms such as AWS or Azure, is crucial. Excellent communication, leadership, and project management skills help in mentoring junior developers and collaborating with cross-functional teams. These skills ensure robust, scalable solutions are delivered efficiently while fostering innovation and team productivity.

How does a senior applications developer typically collaborate with other teams during a project?

Senior Applications Developers play a pivotal role in cross-functional collaboration. They often work closely with business analysts to refine requirements, partner with QA teams to ensure robust testing, and coordinate with DevOps or infrastructure specialists to streamline deployment. Regular communication with project managers and stakeholders is also common to keep projects aligned with business goals. This collaborative environment helps ensure that applications are both technically sound and aligned with user needs.

How much does a senior applications developer make?

A senior applications developer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have expertise in programming languages, software development tools, and may hold certifications that influence salary levels.

What are the most commonly searched types of Applications Developer jobs in Missouri?

The most popular types of Applications Developer jobs in Missouri are:

Infographic showing various Senior Applications Developer job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 1% Temporary, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $107,781 per year, or $51.8 per hour.

Senior DevOps Developer (17639) with Security Clearance

The Baer Group

Saint Louis, MO • On-site

$121K - $156K/yr

Other

Posted 8 days ago

Job description

**Federal Project - Applicant must be a United States Citizen with Active Secret Clearance** Baer is looking for Senior DevOps Developer for a 12+ month Federal project located in St. Louis, MO Title: Senior DevOps Developer Location: Onsite - St. Louis, MO (Mon-Thur) Duration: 12 months Rate: All-inclusive Alignment: W2 or C2C (Vendors Not Permitted) Overview We are seeking a Senior DevOps Developer to design, implement, and support modern DevOps solutions while guiding customers on DevOps best practices. This role will focus on infrastructure automation, CI/CD pipeline development, containerized applications, and cloud-native deployments. The ideal candidate has strong experience with Infrastructure as Code (IaC), configuration management, automation, and container orchestration. Description * Design, implement, and maintain DevOps solutions and CI/CD pipelines. * Develop and manage Infrastructure as Code (IaC) and Configuration as Code (CaC). * Automate deployment, testing, and operational processes. * Build, deploy, and support containerized applications and Kubernetes environments. * Create and maintain virtual machine and container images. * Collaborate with development and operations teams to improve automation, reliability, and performance. * Provide technical guidance to customers on DevOps practices and cloud automation. Requirements * Experience with Infrastructure as Code using Terraform, Azure Bicep, or ARM Templates. * Experience with Configuration as Code using Ansible. * Proficiency in PowerShell or Bash scripting. * Experience with container technologies including Docker, Kubernetes, AKS, Helm, Podman, K3s, or similar platforms. * Experience creating and managing virtual images using Docker or Packer. * Experience building and supporting CI/CD pipelines. * Experience with automated testing tools such as pytest. * Strong understanding of DevOps principles, automation, and cloud technologies. * Bachelor’s degree. Company Overview: Baer provides best-in-class engagement experiences for our consultants. Our job requirements are carefully vetted and are typically associated with pivotal programs offering tremendous opportunities to expand your skills leveraging the latest solutions. Baer is an equal opportunity employer including disability/veteran.

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