Software Developer III
Los Alamos, NM · Remote
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Los Alamos, NM · Remote
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Los Alamos, NM · Remote
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Los Alamos, NM · Remote
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Los Alamos, NM · Remote
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Austin, TX · Hybrid
Candidate Qualification Summary, Candidate Acknowledgment (RTR), Skill Matrix and References (3) ... Two software developers are being solicited by TDI to perform work on legacy modernization projects ...
Austin, TX · Hybrid
Candidate Qualification Summary, Candidate Acknowledgment (RTR), Skill Matrix and References (3) ... Two software developers are being solicited by TDI to perform work on legacy modernization projects ...
Los Alamos, NM · On-site +1
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Los Alamos, NM · On-site +1
We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM. Geosyntec is an innovative, international engineering ...
Edmonton, KY · On-site
The Opportunity The Software Developer III is a senior-level contributor responsible for designing, building, and maintaining scalable, high-performance applications. This role requires expertise in ...
Edmonton, KY · On-site
The Opportunity The Software Developer III is a senior-level contributor responsible for designing, building, and maintaining scalable, high-performance applications. This role requires expertise in ...
AMERICAN SYSTEMS is seeking our next Software Developer III !!!! As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across multiple focus ...
AMERICAN SYSTEMS is seeking our next Software Developer III !!!! As a Software Developer III on the NISSC 3 program, you will serve as a senior technical contributor and leader across multiple focus ...
Austin, TX · On-site
... Software Developer in Salesforce technology. The Worker will apply their expert knowledge of ... Business Administration, or related discipline. * 3+ Salesforce Certified - Salesforce Admin and ...
Austin, TX · On-site
... Software Developer in Salesforce technology. The Worker will apply their expert knowledge of ... Business Administration, or related discipline. * 3+ Salesforce Certified - Salesforce Admin and ...
Poway, CA · On-site
$98K - $171K/yr
We are seeking a highly skilled and motivated Senior Engineer to design, develop, and enhance UAV autopilot software. As part of GA-ASI, you'll work on groundbreaking projects that directly support ...
Poway, CA · On-site
$98K - $171K/yr
We are seeking a highly skilled and motivated Senior Engineer to design, develop, and enhance UAV autopilot software. As part of GA-ASI, you'll work on groundbreaking projects that directly support ...
Nashville, TN · On-site +1
... Software Developer-related occupation. Position requires: 1. Terraform 2. Kubernetes 3. Java 4. Python 5. Cloud Computing 6. Quartz based Job Schedulers 7. Cloud native technologies serverless ...
Nashville, TN · On-site +1
... Software Developer-related occupation. Position requires: 1. Terraform 2. Kubernetes 3. Java 4. Python 5. Cloud Computing 6. Quartz based Job Schedulers 7. Cloud native technologies serverless ...
Austin, TX · On-site
Candidate Qualification Summary, Candidate Acknowledgment (RTR), Skill Matrix and References (3) ... Two software developers are being solicited by TDI to perform work on legacy modernization projects ...
Austin, TX · On-site
Candidate Qualification Summary, Candidate Acknowledgment (RTR), Skill Matrix and References (3) ... Two software developers are being solicited by TDI to perform work on legacy modernization projects ...
Aurora, CO · On-site
$98K - $171K/yr
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Aurora, CO · On-site
$98K - $171K/yr
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Austin, TX · Hybrid
As a member of the software engineering division, you will assist in defining and developing ... 3. Life insurance and AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care ...
Austin, TX · Hybrid
As a member of the software engineering division, you will assist in defining and developing ... 3. Life insurance and AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care ...
Software Developer 3 $104,100 - $172,200 In addition to the responsibilities outlined at the lower level, candidates at this level are expected to demonstrate advanced technical capability in the ...
Software Developer 3 $104,100 - $172,200 In addition to the responsibilities outlined at the lower level, candidates at this level are expected to demonstrate advanced technical capability in the ...
RESPEC is seeking an experienced Software Developer III to support one of our Texas state agency clients on a critical legacy modernization initiative. This role will be embedded with the agency ...
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RESPEC is seeking an experienced Software Developer III to support one of our Texas state agency clients on a critical legacy modernization initiative. This role will be embedded with the agency ...
Austin, TX · On-site
... guiding other engineers in the team. The ideal candidate will own the software design and ... 3 - 5 years of total experience in software development Demonstrated ability to write great code ...
Austin, TX · On-site
... guiding other engineers in the team. The ideal candidate will own the software design and ... 3 - 5 years of total experience in software development Demonstrated ability to write great code ...
Austin, TX · On-site
... Software Developer in Salesforce technology. The Worker will apply their expert knowledge of ... Business Administration, or related discipline. * 3+ Salesforce Certified - Salesforce Admin and ...
Austin, TX · On-site
... Software Developer in Salesforce technology. The Worker will apply their expert knowledge of ... Business Administration, or related discipline. * 3+ Salesforce Certified - Salesforce Admin and ...
Charlottesville, VA · On-site
$98K - $171K/yr
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Charlottesville, VA · On-site
$98K - $171K/yr
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Aurora, CO · On-site
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Aurora, CO · On-site
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care. If you're ...
Poway, CA · On-site
We are seeking a highly skilled and motivated Senior Engineer to design, develop, and enhance UAV autopilot software. As part of GA-ASI, you'll work on groundbreaking projects that directly support ...
Poway, CA · On-site
We are seeking a highly skilled and motivated Senior Engineer to design, develop, and enhance UAV autopilot software. As part of GA-ASI, you'll work on groundbreaking projects that directly support ...
$48K - $58.7K
1% of jobs
$58.7K - $69.5K
4% of jobs
$69.5K - $80.2K
9% of jobs
$90.2K is the 25th percentile. Wages below this are outliers.
$80.2K - $90.9K
12% of jobs
$90.9K - $101.6K
15% of jobs
The median wage is $108.7K / yr.
$101.6K - $112.4K
14% of jobs
$112.4K - $123.1K
15% of jobs
$127.3K is the 75th percentile. Wages above this are outliers.
$123.1K - $133.8K
13% of jobs
$133.8K - $144.5K
9% of jobs
$144.5K - $155.3K
5% of jobs
$155.3K - $166K
3% of jobs
$48K
$111.8K
$166K
| Criteria | Software Developer Iii | Software Developer Iv |
|---|---|---|
| Required Credentials | Bachelor's degree in Computer Science or related field; 3-5 years experience | Bachelor's or Master's degree; 4-6 years experience |
| Work Environment | Team-based software development, project-focused | Advanced projects, mentorship roles, complex problem-solving |
| Employer & Industry Usage | Tech companies, software firms, startups | Large corporations, enterprise software, tech giants |
| Common Search & Comparison Intent | Understanding mid-level developer roles | Clarifying seniority and responsibilities |
The main difference between Software Developer Iii and Software Developer Iv lies in experience, complexity of tasks, and responsibilities. Software Developer Iv typically has more years of experience, handles more complex projects, and may mentor junior developers. Both roles require similar educational backgrounds, but the Iv level is often associated with higher technical expertise and leadership within development teams.

Contractor
Re-posted 12 days ago
Longenecker & Associates (L&A), a Geosyntec Company, is a trusted partner enabling critical missions across the U.S. Department of Energy (DOE) complex for more than 30 years. We contribute to DOE’s nuclear security and environmental remediation enterprise by providing the highest-caliber staff and experts. We are seeking a motivated Software Developer III to contribute to our mission supporting our work at Los Alamos National Lab in Los Alamos, NM.
Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.
We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.
To Learn More Visit: http://www.geosyntec.com/careers/.
The main duties include, but are not limited to:
Please note that marijuana remains a Schedule III controlled substance under Federal Law. Federal contractors must follow Federal drug-free workplace rules, which prohibit marijuana use, even if medical or recreational use is permitted under State Law.
PREFERRED QUALIFICATIONS & LOCATION DETAILS:
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Environmental quality programs administration
1,001 - 5,000 Employees
Boca Raton, FL, US
1983