1

Senior Software Development Engineer In Test Jobs in Missouri

Senior Software Engineer

Saint Louis, MO · On-site +1

$119K - $157K/yr

Design, implement, review, test, debug, and document high-quality software * Discuss, review and ... Efficiently identify, prioritize and complete tasks in agile scrum software development life cycle

Senior Software Engineer

Saint Louis, MO · On-site

$119K - $157K/yr

Design, implement, review, test, debug, and document high-quality software * Discuss, review and ... Efficiently identify, prioritize and complete tasks in agile scrum software development life cycle

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

The position requires strong expertise in Java-based application development, Spring Boot, Kafka ... Design, develop, test, deploy, and support scalable software solutions that power Mastercard ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

The position requires strong expertise in Java-based application development, Spring Boot, Kafka ... Role As a Senior Software Engineer, you will: • Design, develop, test, deploy, and support ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... in test automation, code coverage, and system reliability • Analyze and optimize system ... development workflows Corporate Security Responsibility All activities involving access to ...

Senior Software Engineer

Maryland Heights, MO · On-site

$118K - $156K/yr

Supports the design, development, test, and maintenance of weapon planning software throughout the ... We also provide eligible employees with an opportunity to enroll in a variety of benefit programs ...

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

... in test automation, code coverage, and system reliability Analyze and optimize system performance ... development workflows Corporate Security Responsibility All activities involving access to ...

next page

Showing results 1-20

Senior Software Development Engineer In Test information

See Missouri salary details

$21.1K

$117.8K

$153.4K

How much do senior software development engineer in test jobs pay per year?

As of Jul 9, 2026, the average yearly pay for senior software development engineer in test in Missouri is $117,776.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $134,600.00 per year, depending on experience, location, and employer.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What engineers make $500,000?

Senior Software Development Engineers In Test (SDETs) with extensive experience, specialized skills in automation, and working at large tech companies or in high-cost-of-living regions can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership roles or with rare expertise in testing automation, cloud platforms, or security tools.

Will QA or SDET get replaced by AI?

Senior Software Development Engineers in Test (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of system architecture, which AI currently cannot fully replicate. While AI tools can automate repetitive testing and assist in identifying issues, human oversight and expertise remain essential for designing test strategies, interpreting results, and ensuring software quality in a fast-evolving environment.

What is the SDET engineer's salary?

The salary for a Senior Software Development Engineer in Test (SDET) typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and experience with automation tools like Selenium or Jenkins tend to earn higher salaries.

Is SDET still in demand?

Senior Software Development Engineers in Test (SDETs) are in strong demand due to the increasing emphasis on quality assurance and automation in software development. SDETs with skills in programming, test automation tools, and CI/CD pipelines are particularly sought after across various industries, ensuring continuous testing and faster release cycles.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer In Test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
What are the most commonly searched types of Software Development Engineer In Test jobs in Missouri? The most popular types of Software Development Engineer In Test jobs in Missouri are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Missouri? For Senior Software Development Engineer In Test jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Missouri look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Missouri are:
What cities in Missouri are hiring for Senior Software Development Engineer In Test jobs? Cities in Missouri with the most Senior Software Development Engineer In Test job openings:
Associate Software Development Engineer

Associate Software Development Engineer

Boeing

Hazelwood, MO • On-site

Full-time

Medical, Life, Retirement

Posted 17 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 599 frontline employees who took The Breakroom Quiz

36th of 528 rated manufacturers


Job description

Associate Software Development Engineer

Company:

The Boeing Company

The Boeing Company is looking for an Associate Software Development Engineer to join the Government Vehicle Health Maintenance team in Hazelwood, MO. This role supports the Boeing Global Services (BGS) Software Engineering organization by developing innovative solutions to enhance platform health management.

As part of Boeing Global Services Software Engineering, you will design, implement, and maintain cloud-native microservices that capture and analyze platform health and usage data, perform automated assessments, and generate actionable maintenance recommendations. Your work will directly support mission readiness and lower lifecycle costs for platforms including F/A-18, MQ-25, F-15, T-38, T-7, and proprietary systems. Successful candidates will participate in all phases of the software development lifecycle on an Agile team working within a CI/CD pipeline.

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

Position Responsibilities:

  • Design, develop, test, and maintain non-embedded software across the full lifecycle, ensuring compliance with industry, customer, safety, and regulatory requirements

  • Translate customer needs and requirements into initial software designs and implementation plans

  • Develop, document, and maintain software architectures, algorithms, interfaces, and detailed designs

  • Develop, integrate, and optimize software products and system integrations, including supplier-supplied components

  • Debug complex issues, lead root-cause analysis, and implement corrective actions to ensure product reliability and performance

  • Respond to user inquiries, troubleshoot technical problems, and incorporate user feedback into improvements

  • Research and evaluate current and emerging technologies, tools, and frameworks; recommend and implement relevant solutions

  • Establish, monitor, and improve software processes, tools, and key performance metrics to align with organizational goals and industry benchmarks

  • Plan, execute, and document software research and development initiatives

Basic Qualifications:

  • Bachelor's Degree

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

  • 2+ years of experience with Object Oriented Design and Programming in a high-level language like C#, .NET, Java, SQL, HTML, and CSS

  • 2+ years of experience with software development on Windows or Linux

  • 2+ years of experience developing software for containerized architectures (Docker, Podman, Kubernetes)

  • 2+ years of experience in Git

  • 2+ years of experience developing software products in a cloud environment

Preferred Qualifications:

  • 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

  • Working knowledge of specification formats and change control; basic awareness of how standards relate to certification systems

  • Ability to support requirements derivation, allocation, and maintain traceability under guidance

  • Familiarity with software architecture and design principles; able to contribute to designs and document decisions

  • Experience building, integrating, and troubleshooting software components in common host environments (processors, OS, networks); escalates complex issues

  • Practical experience with one or more programming languages and basic database usage; exposure to auto-coded or low-level languages is a plus

  • Exposure to implementation, validation, and verification practices and common development/test tools (compilers, debuggers, requirements tools); capable of executing tests under direction

  • Basic domain awareness of systems that influence software (e.g., aircraft, ground, or support systems) and common constraints (OS limits, fidelity, processing capacity)

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.

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 for Associate (Level 2): $99,450 - $134,550

Potential signing bonus for eligible/qualified external candidates.

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

This position offers relocation based on candidate eligibility.

Export Control Requirement:

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.

Safety Sensitive:

This is not a Safety Sensitive Position.

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.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

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.

EEO is the law

Boeing EEO Policy

Request an Accommodation

Applicant Privacy


Boeing Participates in E - Verify

  • E-Verify (English)
  • E-Verify (Spanish)

Right to Work Statement

  • Right to Work(English)
  • Right to Work(Spanish)

What Boeing employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom