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Software Engineer 3 Jobs (NOW HIRING)

Software Engineer III

Moorestown, NJ ยท On-site

$56.75 - $76.25/hr

Everforth ECS is seeking a Software Engineer III to work in Moorestown, NJ. Please Note: This position is contingent upon contract award. The Software Engineer will design, develop, optimize, test ...

Software Engineer III

Bentonville, AR ยท On-site

$49 - $65.75/hr

The Software Engineer III designs, develops, troubleshoots, and debugs software programs for software enhancements and new products. Develops software tools including operating systems, compilers ...

Software Engineer 3

Phoenix, AZ ยท On-site

$53 - $60/hr

Software Engineer 3/Full Stack .NET * .Net Core / Cloud/SQL Database * 3 plus years of experience with .NET Core, Angular, Web API, RESTful API design * 2 plus years of experience with Google Apigee ...

Software Engineer III

Chicago, IL ยท On-site

$106K - $140K/yr

Join Our Team as a Software Engineer III! As a Software Engineer III , you'll be crucial in ensuring smooth operations and supporting our diverse team. S&C Electric, a global leader for power ...

Software Engineer III Location: Cupertino, California Duration: Contract Job ID: 171424 Job Overview: We are seeking a highly skilled and experienced Software Engineer III to join our team in ...

Software Engineer III

Fort George G Meade, MD ยท On-site

$63.75 - $85.75/hr

Reflexive Concepts is seeking a skilled Software Engineer III to join our team! The Software Engineer supports the engineering, implementation, integration, and sustainment of the Delinea Tools Suite ...

Software Engineer III

Chicago, IL ยท On-site

$106K - $140K/yr

Join Our Team as a Software Engineer III! As a Software Engineer III , you'll be crucial in ensuring smooth operations and supporting our diverse team. S&C Electric, a global leader for power ...

Software Engineer III

Chicago, IL ยท On-site

$106K - $140K/yr

Join Our Team as a Software Engineer III! As a Software Engineer III , you'll be crucial in ensuring smooth operations and supporting our diverse team. S&C Electric, a global leader for power ...

Software Engineer III

$57.50 - $77.25/hr

Software Engineer III (Tooling) US - Remote RLDatix is on a mission to transform care delivery worldwide, ensuring every patient receives the safest, highest-quality care. Through our innovative ...

Software Engineer III

$57.50 - $77.25/hr

Software Engineer III (Tooling) US - Remote RLDatix is on a mission to transform care delivery worldwide, ensuring every patient receives the safest, highest-quality care. Through our innovative ...

Software Engineer III

$57.50 - $77.25/hr

Software Engineer III (Tooling) US - Remote RLDatix is on a mission to transform care delivery worldwide, ensuring every patient receives the safest, highest-quality care. Through our innovative ...

Software Engineer III

$57.50 - $77.25/hr

Software Engineer III (Tooling) US - Remote RLDatix is on a mission to transform care delivery worldwide, ensuring every patient receives the safest, highest-quality care. Through our innovative ...

Software Engineer III

Lehi, UT ยท On-site

$54 - $72.50/hr

They are seeking a Software Engineer III to establish standards and best practices, mentor fellow engineers, and drive cross-team collaboration while focusing on cloud-based and data platform ...

Software Engineer III

Lehi, UT ยท On-site

$54 - $72.50/hr

They are seeking a Software Engineer III to establish standards and best practices, mentor fellow engineers, and manage cloud-based and data platforms while collaborating with cross-functional teams.

Software Engineer III

Baltimore, MD ยท On-site

$57.25 - $76.75/hr

They are seeking a Software Engineer III to establish standards and best practices, mentor fellow engineers, and manage cloud-based and data platforms while collaborating with cross-functional teams.

Software Engineer III

Tysons, VA ยท On-site

$58 - $78/hr

Overview The Software Engineer III provides comprehensive software engineering support for the Product Manager Biometrics (PM BIO), under Project Manager Terrestrial Sensors (PM TS), Portfolio ...

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Software Engineer 3 information

See salary details

$30

$65

$89

How much do software engineer 3 jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for software engineer 3 in the United States is $65.21, according to ZipRecruiter salary data. Most workers in this role earn between $55.29 and $74.28 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Engineer 3, and why are they important?

To thrive as a Software Engineer 3, you need advanced programming abilities, a solid understanding of software design principles, and several years of hands-on development experience, often backed by a relevant degree. Familiarity with modern development frameworks, cloud platforms, version control systems like Git, and potentially certifications such as AWS Certified Developer are common requirements. Strong problem-solving, effective communication, and collaborative teamwork skills help set top performers apart. These combined skills ensure you can independently handle complex projects, contribute meaningfully to technical decisions, and drive successful outcomes within dynamic engineering teams.

What is the difference between Software Engineer 3 vs Software Engineer 2?

CriteriaSoftware Engineer 3Software Engineer 2
ExperienceTypically 4-6 yearsTypically 2-4 years
ResponsibilitiesDesigns complex systems, mentors juniors, leads projectsDevelops features, fixes bugs, collaborates on team tasks
SkillsAdvanced coding, system design, problem-solvingProficient coding, debugging, teamwork
CertificationsOptional but beneficial (e.g., AWS, Scrum)Optional

Software Engineer 3 typically has more experience and handles complex projects, mentoring others, while Software Engineer 2 focuses on developing features and supporting team tasks. The progression reflects increased technical expertise and leadership responsibilities.

How does a Software Engineer 3 typically collaborate with cross-functional teams during a project lifecycle?

As a Software Engineer 3, you will frequently collaborate with product managers, designers, QA engineers, and other developers to deliver solutions that meet both technical and business requirements. This often involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. You may be expected to bridge communication between technical and non-technical stakeholders, ensuring that project goals are clearly understood and delivered efficiently. Strong collaboration skills are essential, as you'll play a key role in driving projects forward and fostering a productive team environment.

What is a Software Engineer 3?

A Software Engineer 3 is a mid-to-senior level software developer who is responsible for designing, developing, and maintaining complex software systems. This role typically requires several years of professional experience, proficiency in multiple programming languages, and the ability to lead small projects or mentor junior engineers. Software Engineer 3s are expected to collaborate with cross-functional teams, contribute to architectural decisions, and ensure the quality and scalability of software solutions.
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Software Engineer III

Software Engineer III

ECS

Moorestown, NJ โ€ข On-site

$56.75 - $76.25/hr

Full-time

Posted 22 days ago


Job description

Everforth ECS is seeking a Software Engineer III to work in Moorestown, NJ. Please Note: This position is contingent upon contract award.
The Software Engineer will design, develop, optimize, test, and document real-time radar software for multi-processor radar systems. This position supports development of mission-critical radar applications using modern object-oriented programming practices, Linux-based development environments, automated testing, and Agile software processes. The engineer will work closely with radar systems engineers, integration teams, and test personnel to implement high-performance radar software, including GPU-accelerated processing where applicable.
  • Modern C++ (or comparable OOP) development of real-time, multi-processor radar software, including GPU (CUDA) acceleration, code optimization, and automated testing.
  • Agile development practices with Git/GitLab version control, Linux environments, and rigorous technical documentation.
  • Strong analytical/math foundation complemented by MATLAB/Python prototyping and data-analysis capabilities.