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Senior R&D Software Developer Jobs in St Louis, MO

Senior Software Developer

Saint Louis, MO · On-site

$53 - $70/hr

Powered by Athletes who get it, and Engineers who can do it. Role Purpose This role exists to be the connective tissue between cross-functional teams, translating complex system trade-offs into clear ...

Powered by Athletes who get it, and Engineers who can do it. Role Purpose This role exists to be the connective tissue between cross-functional teams, translating complex system trade-offs into clear ...

Senior Software Developer

Saint Louis, MO · On-site

$53 - $70/hr

Powered by Athletes who get it, and Engineers who can do it. Role Purpose This role exists to be the connective tissue between cross-functional teams, translating complex system trade-offs into clear ...

Senior Software Engineer

Hazelwood, MO · On-site

$133K - $173K/yr

Azure DevOps Pipelines or other CI/CD tools * Microservices or RESTful APIs * Agile experience ... R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent ...

Senior Software Engineer

Hazelwood, MO · On-site

$133K - $173K/yr

Azure DevOps Pipelines or other CI/CD tools * Microservices or RESTful APIs * Agile experience ... R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent ...

Senior Software Engineer - Java Developer

MO · On-site

$53.50 - $68.25/hr

Senior Software Engineer (Java Developer) Location: O'fallon, Missouri Duration: 24 months Experiece: 7+ years Skills summary: • Advanced in with Linux and Java development (JDK 1.7 or greater ...

Senior Software Engineer

Hazelwood, MO · On-site

$133K - $173K/yr

Azure DevOps Pipelines or other CI/CD tools * Microservices or RESTful APIs * Agile experience ... R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent ...

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Senior R D Software Developer information

See St Louis, MO salary details

$14

$60

$85

How much do senior r&d software developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for senior r&d software developer in St. Louis, MO is $60.02, according to ZipRecruiter salary data. Most workers in this role earn between $50.96 and $67.31 per hour, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior R&D Software Developers can earn $300,000 or more annually, especially with extensive experience, specialized skills in areas like AI or cybersecurity, and working in high-demand industries or companies. Compensation often includes bonuses, stock options, and other benefits. Achieving this level typically requires advanced degrees, certifications, and a strong track record of innovation and leadership.

Is L5 at Google Senior?

At Google, L5 is typically considered a mid-level software engineering role, often referred to as a Software Engineer II. It is generally not classified as a senior position, which usually starts at L6 or higher, depending on the team and responsibilities. L5 engineers are expected to have solid technical skills and contribute to projects under guidance, with senior roles involving more leadership and mentorship responsibilities.

What is the difference between Senior R&D Software Developer vs Software Engineer?

AspectSenior R&D Software DeveloperSoftware Engineer
CredentialsBachelor's or Master's in Computer Science or related field; experience in R&DBachelor's or higher in Computer Science or related field
Work EnvironmentResearch and development labs, innovation teamsDevelopment teams, product-focused environments
Industry UsageTech, manufacturing, research institutionsTech companies, startups, software firms
Common Search/ComparisonOften compared for R&D roles and advanced developmentMore general software development roles

The main difference is that a Senior R&D Software Developer focuses on innovative research, prototyping, and developing new technologies within R&D environments, often requiring specialized knowledge and experience. In contrast, a Software Engineer typically works on building, testing, and maintaining software products in production environments. Both roles require strong programming skills, but the Senior R&D role emphasizes research and experimentation.

What engineer makes $500,000 a year?

Senior R&D Software Developers with extensive experience, specialized skills in areas like AI or cybersecurity, and leadership responsibilities can earn $500,000 or more annually. Such compensation often includes base salary, bonuses, and stock options, especially in high-growth tech companies or startups. Achieving this level typically requires advanced degrees, a strong track record, and working in competitive, high-demand environments.

Is R&D stressful as a career?

A Senior R&D Software Developer role can be stressful due to tight deadlines, complex problem-solving, and the need for innovation. The environment often requires adaptability, technical expertise, and continuous learning to meet project goals and stay competitive.
What job categories do people searching Senior R&D Software Developer jobs in St. Louis, MO look for? The top searched job categories for Senior R&D Software Developer jobs in St. Louis, MO are:
What cities near St. Louis, MO are hiring for Senior R&D Software Developer jobs? Cities near St. Louis, MO with the most Senior R&D Software Developer job openings:
Scott AFB UPP Software Developer

Scott AFB UPP Software Developer

Small Business Consulting Corporation

Scott Air Force Base, IL • On-site

$25/hr

Part-time

Posted 12 days ago


Job description

This is a part-time flexible Hybrid position designed to accommodate students in good standing with their university. The ideal candidate will be a senior, entering senior year or a master's degree student pursuing a degree in software development, computer science, data science, mathematics or related field. Seniors pursuing bachelor's degree will be considered. A professor recommendation is required. Travel to Scott Air Force Base IL is required. This position requires a U.S. Security Clearance. Only U.S. citizens eligible for U.S. Security Clearance should apply.

POSITION OVERVIEW:

This position requires the performance of tasks related to research, development, deployment, and enhancement of enterprise-wide software solutions using techniques such as hands-on coding, debugging, contributing to software architecture and design, etc. on behalf of the government customer and Small Business Consulting Company (SBCC).

Essential functions

Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions

  • Collaborate on software development projects supporting operational systems and analytics platforms.
  • Write, test, and maintain code using modern programming languages and frameworks.
  • Participate in the design and implementation of databases and APIs.
  • Assist in troubleshooting, debugging, and optimizing software applications.
  • Contribute to documentation, reporting, and presentations for stakeholders.
  • Work independently and as part of a team to solve technical challenges.
  • Learn and apply new technologies and development practices.
  • Occasionally provide administrative support related to project documentation and coordination.

Competencies

  • Excellent organizational skills and attention to detail.
  • Excellent administrative skills.
  • Excellent written and oral communication skills.
  • Excellent Analytical skills.
  • Proficient in Microsoft Office Suite or similar software preferred.

Supervisory responsibilities

  • None

Work environment

  • Hybrid/Remote with occasional on-site duties at Scott Air Force Base.
  • Home office environment during scheduled remote work hours.
  • Office environment during on-site work hours.
  • Occasional travel to meet with clients or attend conferences.

Physical demands

  • Prolonged periods sitting at a desk and working on a computer.
  • Must be able to lift up to 15 pounds at times.

Travel required

  • Commute to and from Scott AFB, IL as needed.
  • Occasional travel to meet with USG clients or attend conferences.

Required education and experience

  • Pursuing master's degree in software development, computer science, data science, mathematics or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position. OR
  • Rising Senior pursuing bachelor's degree in software development, computer science, data science, mathematics or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position.

Preferred education and experience

  • Knowledge of languages such as R, Python, SQL, and JavaScript
  • Pursing master's degree: Computer science, software development, or field directly related to the position.
  • Pursuing bachelor's degree (senior or entering enior year): computer science, software development, or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position.

Additional required eligibility requirements

  • Lives in or commutable distance to Scott AFB IL.

Work authorization/security clearance requirements

  • United States Citizen.
  • Ability to obtain secret clearance.
  • Thorough credit and criminal history checks will be conducted on all applicants.

EEO statement

SBCC is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, pregnancy, or any other protected characteristics as outlined by federal, state or local laws.

Other duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.