Top 37 Application developer java Jobs in O'fallon, Mo

Associate Software Engineer
Boeing —Hazelwood, MO
- $99,450 - $134,550 a year
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Disability insurance
5d
Associate Software Engineer
Boeing —Berkeley, MO
- $99,450 - $134,550 a year
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Disability insurance
5d
Lead Developer Platforms Software Engineer
Boeing —Berkeley, MO
- $198,050 - $267,950 a year
- Computer science
- Azure
- 6 years
- Health savings account
- Disability insurance
3d
Software Engineer ||
Mastercard —O'Fallon, MO
- $92,000 - $147,000 a year
- Online Application
- Computer Science
- Mid-level
- Office
- Paid jury duty
- Health savings account
Senior Software Engineer - Java Full Stack Engineer
Mastercard —O'Fallon, MO
- $115,000 - $184,000 a year
- Online Application
- Computer science
- 7 years
- Computer Science
- Paid jury duty
- Health savings account
Software Engineer II
Mastercard —O'Fallon, MO
- $92,000 - $147,000 a year
- Online Application
- Computer Science
- Mid-level
- Office
- Paid jury duty
- Health savings account
Senior Software Engineer
Mastercard —O'Fallon, MO
- $115,000 - $184,000 a year
- Online Application
- Computer science
- Computer Science
- System design
- Paid jury duty
- Health savings account
Software Developer - Meter Data Management Software (Full Stack, Back End)
National Information Solutions Cooperative (NISC) —Lake Saint Louis, MO
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Health savings account
- Paid holidays
7d
SOFTWARE DEVELOPER
UnikproS —Maryland Heights, MO
- Computer Science
- Bachelor of Science
- Mid-level
- Referral program
Lead Software Engineer
Mastercard —O'Fallon, MO
- $140,000 - $231,000 a year
- Online Application
- Computer science
- Azure
- Computer Science
- Paid jury duty
- Health savings account
Software Developer Fulltime , 40 hours per week
I3GlobalTech —St. Louis, MO
- $122,970 a year
- Full-time
- Computer Science
- Mid-level
- Office
Software Developer III - Distributed Engineering Workstation (Power Flow Software)
National Information Solutions Cooperative (NISC) —Lake Saint Louis, MO
- Hybrid work
- Computer science
- Computer Science
- Research
- Health savings account
- Paid holidays
Senior Programmer Analyst
Boeing —Hazelwood, MO
- $132,600 - $179,400 a year
- 5 years
- Java
- Analysis skills
- Health savings account
- Disability insurance
5d
Lead Site Reliability Engineer
Mastercard —O'Fallon, MO
- $122,000 - $207,000 a year
- Online Application
- Computer science
- Computer Science
- Bachelor of Science
- Paid jury duty
- Health savings account
Software Developer II - Customer Care & Billing Utility Software (Front End)
National Information Solutions Cooperative (NISC) —Lake Saint Louis, MO
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Paid holidays
Manager, Technical Program Management
Mastercard —O'Fallon, MO
- $122,000 - $207,000 a year
- Online Application
- Computer science
- Computer Science
- Bachelor's degree
- Paid jury duty
- Health savings account
Senior Application Development Engineers
Centene Corporation —Clayton, MO
- $148,553.90 - $169,300.00 a year
- Full-time
- Computer science
- Oracle
- Computer Science
- Paid holidays
- Health insurance
Senior Developer, Full Stack - Contract
World Wide Technology Holding, LLC —St. Louis, MO
- $51 - $64 an hour
- Contract
- Computer science
- Azure
- Computer Science
Mid-Level Data Migration and Integration Specialist
Boeing —Hazelwood, MO
- $112,200 - $162,150 a year
- Hybrid work
- Mid-level
- Windows
- 3 years
- Health savings account
- Disability insurance
7h
Lead Programmer Analyst
Boeing —Hazelwood, MO
- $159,800 - $216,200 a year
- 5 years
- Java
- Bachelor's degree
- Health savings account
- Disability insurance
5d

I want to receive the latest job alert for application developer java in o'fallon, mo

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

application developer java jobs near o'fallon, mo

Associate Software Engineer

Boeing -
Hazelwood, MO

Apply Now

Job Details

$99,450 - $134,550 a year
5 days ago

Benefits

Health savings account
Disability insurance
Health insurance
Flexible spending account
Retirement plan

Qualifications

Version control
Software engineering

Full Job Description

Job Description
At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
The Boeing Company is looking for an Associate Software Engineer to join the Government Vehicle Health Maintenance team located in Hazelwood, Missouri. This position will focus on supporting the Boeing Global Services (BGS) Software Engineering organization.

In the Government Vehicle Health Maintenance Systems organization, our team of engineers develops, fields, and supports platform health management systems for the F/A-18, MQ-25, F-15, T-38, T-7, and proprietary platforms. Our software acquires and manages platform health and usage data, performs health and usage assessments, and recommends maintenance actions. We create and sustain products and solutions that maximize platform mission readiness and effectiveness, reduce lifecycle costs, and keep our customers safe.

Successful candidates will assist in design, implement, and sustain software across all phases of the software development lifecycle to support platform health management systems. In this role, the engineer will develop applications within a CI/CD software build pipeline and work in an Agile team to acquire and manage platform health and usage data, perform automated assessments, and produce actionable maintenance recommendations that enhance readiness, reduce lifecycle cost, and promote customer safety.

At The Boeing Company, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with opportunity for professional growth. Find your future with us.

Position Responsibilities:
Partners with software and systems engineering teams design, develop, troubleshoot, and test non-embedded software throughout the full lifecycle, ensuring compliance with industry, customer, safety, and regulatory standards

Assists in the development, documentation, and maintenance of software requirements, algorithms, interfaces, and designs

Supports debugging efforts and helps lead resolution of issues identified to improve the reliability and efficiency of software products

Handles user inquiries, troubleshoots technical issues, and analyzes user feedback to support product improvements

Assists in researching and implementing current and emerging technologies, tools, frameworks, and regulatory changes relevant to software development

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Basic Qualifications (Required Skills/Experience):
Bachelor Degree

Ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship

2+ years experience as a software developer

2+ years of experience in programming in C, C#, C++, Java, Python or Visual Basic

2+ years of hands on experience with Source Control Management tools (like Git)

Preferred Qualifications (Desired Skills/Experience):
Level 2: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience

2+ years of experience developing software using Docker or Kubernetes for container based applications

Strong problem-solving and communication skills, along with experience working in a team environment

1+ year of experience working with any relational or non-relational databases.

2+ experience of Win-forms ,WPF, Blazer, or other Windows/Web development technologies

Knowledge of specification formats, requirements guidelines, and change control processes, including the relationship between specifications/standards and aircraft/product certification systems

Knowledge of host environments, including processors, operating systems, and networks, with the ability to build, integrate, and troubleshoot software components

Knowledge of requirements derivation and allocation across system, subsystem, and software levels, including traceability throughout the product lifecycle

Drug Free Workplace:
Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

CodeVue Coding Challenge:
To be considered for this position you will be required to complete a technical assessment as part of the selection process. Failure to complete the assessment will remove you from consideration.

Pay & Benefits:
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range for Associate level (Level 2): $99,450 - $134,550

Applications for this position will be accepted until Jul. 09, 2026

Export Control Requirements:
This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Export Control Details:
US based job, US Person required
Education
Bachelor's Degree or Equivalent Required
Relocation
This position offers relocation based on candidate eligibility.
Security Clearance
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.
Visa Sponsorship
Employer will not sponsor applicants for employment visa status.
Shift
This position is for 1st shift

Equal Opportunity Employer:
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Apply Now

Refine Your Search

application developer java jobs in o'fallon, mo

Associate Software Engineer

Associate Software Engineer

Lead Developer Platforms Software Engineer

Software Engineer ||

Senior Software Engineer - Java Full Stack Engineer

Software Engineer II

Senior Software Engineer

Software Developer - Meter Data Management Software (Full Stack, Back End)

SOFTWARE DEVELOPER

Lead Software Engineer

Software Developer Fulltime , 40 hours per week

Software Developer III - Distributed Engineering Workstation (Power Flow Software)

Senior Programmer Analyst

Lead Site Reliability Engineer

Software Developer II - Customer Care & Billing Utility Software (Front End)

Manager, Technical Program Management

Senior Application Development Engineers

Senior Developer, Full Stack - Contract

Mid-Level Data Migration and Integration Specialist

Lead Programmer Analyst

I want to receive the latest job alert for application developer java in o'fallon, mo

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected