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

Sr. Software Engineer

O Fallon, IL

$114K - $150K/yr

Sr. Software Engineer Location: OFALLON Roles and Responsibilities: * Work closely with software engineers, product managers, and other stakeholders to identify and understand the API requirements.

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

If you're passionate about building great software and ready to grow your career, we'd love to hear ... Hands-on developer who can design, develop, test, implement, and maintain software applications ...

Senior Software Engineer

Saint Louis, MO

$119K - $157K/yr

Senior Software Engineer - Full Stack & Secure Systems We are seeking an experienced and driven Senior Software Engineer to support mission-critical federal intelligence initiatives by developing ...

Sr. Software Engineer

Hazelwood, MO · On-site

$115K - $152K/yr

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The ...

Sr. Software Engineer

Hazelwood, MO

$115K - $152K/yr

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The ...

Sr. Software Engineer

Hazelwood, MO

$113K - $149K/yr

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The ...

Sr. Software Engineer

Hazelwood, MO

$113K - $149K/yr

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The ...

Sr. Software Engineer

Hazelwood, MO

$115K - $152K/yr

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The ...

Sr. Software Engineer

Hazelwood, MO · On-site

$113K - $149K/yr

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The ...

Sr. Software Engineer

O Fallon, MO

$114K - $151K/yr

Senior Software Engineer Seeks a Senior Software Engineer who will be a crucial part of our ... Ideally full stack experienced developer with strong/expert level Java development/architecture ...

Senior Software Engineer

Hazelwood, MO

$113K - $149K/yr

Senior Software Engineer Tapestry Solutions, a part of Boeing Global Services (BGS), is seeking a ... Azure DevOps Pipelines or other CI/CD tools * Microservices or RESTful APIs * Agile experience

Senior Software Engineer

Saint Louis, MO · Hybrid

$119K - $157K/yr

Senior Software Engineer We are seeking a highly skilled Senior Software Engineer to join a top financial client's Business Rules Engineering & Strategy team. This role focuses on developing and ...

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Showing results 1-20

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 Jun 9, 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 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 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:
Application Software Developer

Application Software Developer

Avance Consulting Services

Chesterfield, MO

Other

Posted 12 days ago


Job description

Company Description

Warm Greetings!

My name is Ganesh and I am a Sr. Technical Recruiter with Tricolor Inc. We are a leading consulting company and have been in consulting business for last 20 years. We are primary vendors to several Fortune 1000, Investment Banks and Financial companies. 

I found your resume on one of the job boards and it looks to be a good fit for an open position we have. Please review the job description listed below. If you are interested, please respond with your updated resume or give me a call on 732-328-8980 at your earliest convenience. If you are not looking for new roles, please forward this email to someone either from your professional network or friends who are looking for new opportunities since we have an excellent referral program.


Job Description

Position- Application Software Developer

Location- Chesterfield, Missouri

Duration- Full Time

Job Description:

Design, build, test and maintain scalable and stable off the shelf application or custom built technology solutions to meet business needs 

Key Job Functions:

Participate and contribute in the entire implementation process for new applications and enhancements to existing applications

Provide input on the overall solution design

Build and test applications

Meet with business partners to understand business needs

Conduct root cause analysis and implement basic performance tuning

Responsible for ensuring solution meets business needs 


Education:

Bachelor's degree in Computer Science, MIS, related field or equivalent experience. 

Minimum Experience:

0-2 years of experience in the field or in a related area. Healthcare experience a plus.

Understanding JAVA, JSP, Super tool, PL/SQL, UNIX shell scripting, etc. Ami-sys, Facets or other claims management system experience a plus.

Understanding of C#, ASP.Net, Java Script, Object Oriented Programming and design concepts, XML, SQL, HTML, CSS

Required Technical Skills:

.NET, PL/SQL, C#, JavaScript

Employment:

As a condition of employment with Company, any successful job applicant will be required to pass a pre-employment drug screen and to successfully complete a background investigation, which may also include a credit check for positions in some areas of our business.

Thanks,

Ganesh Gani

Sr. IT Recruiter

Tricolor, Inc.

Direct: (732) 328-8980

Email: ganesh(@)tricolor.com

100 Franklin Square Drive #207, Somerset, NJ 08873

Tel (732) 873-0305 | Fax (732) 873-9075

www.tricolor.com | Certified Minority Business Enterprise (MBE)



Qualifications

Any

Additional Information

All your information will be kept confidential according to EEO guidelines.


Avance Consulting logo

About Avance Consulting

Sourced by ZipRecruiter

Avance Consulting is a global leader in innovative talent solutions for diverse industries. Since 2007, we have been serving nearly a third of Fortune 500 companies and most of the top 100 technology companies worldwide. Our team of 700+ experts offers Engineering Services, Information Technology, Digital and Executive Search solutions from our offices in North America, UK, Europe and APAC. At Avance you can learn new skills and technologies, have more advancement opportunities and career growth, being a part of our productive atmosphere, and a positive reinforcement culture.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Somerset , NJ, US

Year founded

2007

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