1

Senior Integration Developer Jobs in Edwardsville, IL

Senior Systems Integration Engineer

Hazelwood, MO

$136K - $185K/yr

  • Medical

  • Life

  • Retirement

The Boeing Company is seeking a Senior Systems Integration Engineer to serve as the systems engineer for the F-15 USAF Training Systems CLS Team in Berkeley, MO. F-15 Training Systems provides ...

Senior Software Developer

O Fallon, IL · On-site

$110K - $120K/yr

As a Senior Software Developer, the selected individual will work hands-on with developer and systems administrators to integrate our solutions and products for our government customer. Key ...

Senior Software Developer

O Fallon, IL · On-site

$110 - $120/hr

As a Senior Software Developer, the selected individual will work hands‑on with developer and systems administrators to integrate our solutions and products for our government customer. Key ...

New

Sr. Scala Developer

Saint Louis, MO

$53 - $70/hr

Sr. Scala Developer 12+ Months St. Louis, Missouri 08-03-2015 Senior Scala Developer w/hands-on ... Methodologies, and Continuous Integration ad Deployment--in addition to analytics-specific ...

Showing results 21-40

Senior Integration Developer information

See Edwardsville, IL salary details

$20.2K

$110.7K

$160.4K

How much do senior integration developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior integration developer in Edwardsville, IL is $110,701.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $137,500.00 per year, depending on experience, location, and employer.

What does a senior integration developer do?

A Senior Integration Developer is responsible for designing, developing, and maintaining solutions that enable different software systems to communicate and work together efficiently. They work with APIs, middleware, and integration platforms to connect diverse applications within an organization or with external partners. Their role often includes troubleshooting integration issues, ensuring data consistency, and optimizing performance. Additionally, they may mentor junior developers and collaborate with business stakeholders to understand integration requirements.

What are the key skills and qualifications needed to thrive as a senior integration developer, and why are they important?

To thrive as a Senior Integration Developer, you need in-depth expertise in application integration, API development, and systems architecture, typically supported by a computer science degree and several years of relevant experience. Familiarity with integration platforms (such as MuleSoft, Dell Boomi, or IBM Integration Bus), cloud services, and proficiency in languages like Java or Python are common technical requirements. Strong problem-solving skills, effective communication, and the ability to collaborate across teams are essential soft skills in this role. These skills ensure seamless system interoperability, efficient data flow, and successful project delivery within complex enterprise environments.

What are some common challenges faced by senior integration developers when working with multiple systems?

Senior Integration Developers often encounter challenges such as dealing with legacy systems that lack modern API support, managing data consistency across disparate platforms, and ensuring secure data transmission. Additionally, they must troubleshoot integration failures quickly to minimize business disruption and collaborate closely with other development, QA, and infrastructure teams. Staying current with evolving integration tools and best practices is also essential for delivering robust solutions.

What is the difference between Senior Integration Developer vs Integration Engineer?

AspectSenior Integration DeveloperIntegration Engineer
CredentialsBachelor's in CS or related, often with certifications like MuleSoft, Dell BoomiBachelor's in CS or related, similar certifications
Work EnvironmentSoftware development teams, project-basedIT operations, system integration teams
Industry UsageTech, finance, healthcare, enterprise softwareTech, manufacturing, telecom, enterprise sectors
Search & ComparisonOften compared for seniority and technical scopeCompared for operational vs development focus

Senior Integration Developers typically focus on designing and leading complex integrations, requiring advanced coding and architecture skills. Integration Engineers often handle the implementation and maintenance of integrations, emphasizing operational support. Both roles share similar credentials but differ in scope and responsibilities, with Senior Integration Developers usually taking a more strategic and leadership role in integration projects.

How much do senior integration developers make?

Senior integration developers typically earn between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have expertise in tools like MuleSoft, Dell Boomi, or Informatica and may hold certifications that can influence salary levels.

What is a senior integration developer?

A senior integration developer designs, develops, and maintains software integrations between different systems and applications. They typically have expertise in APIs, middleware, and scripting languages, and often lead integration projects, ensuring data flows smoothly across platforms. Strong problem-solving skills and experience with integration tools like MuleSoft, Dell Boomi, or Informatica are common requirements.

What cities near Edwardsville, IL are hiring for Senior Integration Developer jobs?

Cities near Edwardsville, IL with the most Senior Integration Developer job openings:

Infographic showing various Senior Integration Developer job openings in Edwardsville, IL as of June 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $110,701 per year, or $53.2 per hour.

Senior Systems Integration Engineer

Boeing

Hazelwood, MO

$136K - $185K/yr

Full-time

Medical, Life, Retirement

Re-posted 4 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 613 frontline employees who took The Breakroom Quiz

32nd of 540 rated manufacturers


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 seeking a Senior Systems Integration Engineer to serve as the systems engineer for the F-15 USAF Training Systems CLS Team in Berkeley, MO.

F-15 Training Systems provides trainers to USAF facilities throughout the US and at OCONUS locations to support warfighters.  The F-15 Training systems include high fidelity cockpits with immersive visualization systems, high-fidelity computer-generated forces to provide synthetic opponents to train against, and applications providing instructors control over training setup, execution and post-training debrief.

Boeing is focused on providing and exploring opportunities to enhance the Systems Engineering workforce within Government Training Engineering, work locations to include Hazelwood, MO or Berkeley, MO.

Position Responsibilities:

  • Create and lead obsolescence management process for F-15 USAF Training systems program
  • Provide technical guidance to technicians and engineering where needed to troubleshoot complex issues
  • Coordinate efforts between multiple engineering disciplines (e.g., software, hardware, mission assurance, etc.)
  • Provides oversight to the asset manager responsible for managing the database of program assets to ensure system compliance of proper configurations stocked in inventory
  • Responsible for writing CDRLs pertaining to obsolescence management to fulfill prime contract requirements
  • Manages technical manuals for existing training devices deployed in the field to proper configuration levels
  • Coordinate the update of technical operations manuals in alignment with prime contact delivery needs
  • Assist in troubleshooting of training devices
  • Support formal testing and installation events as needed
  • Works directly with program engineering to resolve cross-functional technical issues
  • Buildup, integration and test of training devices for final delivery at customer’s site

This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active). Special Program Access or other Government Access Requirements are mandatory for this position.

Basic Qualifications (Required Skills/Experience):

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • Systems engineering experience to include but not limited to system integration
  • Experience with one (or more) of the following: Hardware/Software Integration, File Servers, Computational Systems, Networking Systems, Visual Systems, Operating Systems (Windows and/or Linux) and Scripting

Preferred Qualifications (Desired Skills/Experience):

  • Leadership experience to include but not limited to engineering leadership roles and/or leading work and driving teams to success
  • Operating System Installation
  • Basic Input/Output System (BIOS) definition and Setup
  • Network Switch Configuration and Domain Setup
  • Product Security and/or Cybersecurity compliance experience

Conflict of Interest:

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) process.

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. 

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: $136,850- $185,150


Applications for this position will be accepted until Aug. 24, 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 an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

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.


What Boeing employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Boeing logo

About Boeing

Sourced by ZipRecruiter

At Boeing, we are all innovators on a mission to connect, protect, explore and inspire. From the sea bed to outer space, you'll learn and grow, contributing to work that shapes the world. Find your future with us.

Industry

Aviation and aerospace product and parts manufacturing

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US