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Software Developer 4 Jobs (NOW HIRING)

Our client is currently seeking a Software Developer - IV This role involves working on complex systems within the NSA architecture and collaborating with IT and business partners to deliver various ...

Our client is currently seeking a Software Developer - IV You will be responsible for design and development of medium to highly complex systems in NSA architecture. We are looking for a Java ...

Software Developer IV

Poway, CA ยท On-site

$105K - $189K/yr

As a Software Engineering Supervisor at General Atomics, you will lead a high-performing team of ... four or more years of experience with a masters degree, or two or more years with a PhD. May ...

Software Developer IV

Poway, CA ยท On-site

$105K - $189K/yr

... four or more years of experience with a masters degree, or two or more years with a PhD. May substitute equivalent experience in lieu of education. * Strong understanding of software engineering ...

Software Developer IV

Beavercreek, OH ยท On-site

$96K - $172K/yr

Identify engineering issues and provide leadership in developing software solutions to meet ... four or more years of experience with a masters degree, or two or more years with a PhD. May ...

Software Developer IV

Charlottesville, VA ยท On-site

$105K - $189K/yr

Our users love our software. Our customers come back because we deliver. And our engineers stay ... four or more years of experience with a masters degree, or two or more years with a PhD. May ...

Software Developer IV

Poway, CA ยท On-site

$105K - $189K/yr

Responsible for unit testing, integration testing, software maintenance, and documentation and ... C++ application development, OOP, TCP/UDP Socket programming and multi-threaded application ...

Software Developer IV

Poway, CA ยท On-site

$105K - $189K/yr

... four or more years of experience with a masters degree, or two or more years with a PhD. May substitute equivalent experience in lieu of education. * Strong understanding of software engineering ...

... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ... Building software solutions in an engineering environment using C, C++, Python, Java, Shell ...

Software Developer IV

Poway, CA ยท On-site

$105K - $189K/yr

Apply robust software engineering best practices to ecosystem, including CI/CD, automation, etc ... four or more years of experience with a masters degree, or two or more years with a PhD * Must ...

As a member of the software engineering division, apply knowledge of software architecture to ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

As a member of the software engineering division, apply knowledge of software architecture to ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ... Building software solutions in an engineering environment using C, C++, Python, Java, Shell ...

Software Developer IV

Herndon, VA ยท On-site

$65 - $69/hr

Role Summary The Senior Software Developer will design, build, and enhance cloud-enabled applications supporting mission-critical aviation programs. This role contributes to secure, scalable software ...

... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ... Building software solutions in an engineering environment using C, C++, C#, Python, Java, Shell ...

Building software solutions in an engineering environment using C, C++, C#, Python, Java, Shell ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

Building software solutions in an engineering environment using C, C++, Python, Java, Shell ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

Software Developer IV

Aurora, CO ยท On-site

$105K - $189K/yr

Our users love our software. Our customers come back because we deliver. And our engineers stay ... four or more years of experience with a masters degree, or two or more years with a PhD. May ...

... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ... Building software solutions in an engineering environment using C, C++, C#, Python, Java, Shell ...

... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ... Building software solutions in an engineering environment using C, C++, Python, Java, Shell ...

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Software Developer 4 information

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$48K

$111.8K

$166K

How much do software developer 4 jobs pay per year?

As of Jul 9, 2026, the average yearly pay for software developer 4 in the United States is $111,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What is L1, L2, L3, and L4 developer?

In the context of a Software Developer 4 role, L1, L2, L3, and L4 typically refer to different levels of seniority or experience within an organization, with L1 being entry-level and L4 indicating a senior or lead position. These levels often correspond to increasing technical skills, responsibilities, and leadership expectations, and are used to structure career progression and compensation. The specific definitions can vary by company, but generally, higher levels require more advanced coding, problem-solving, and mentorship abilities.

What engineer makes $500,000 a year?

Senior software engineers or software architects at large technology companies can earn $500,000 or more annually, often including base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills in areas like system design or cloud computing, and often involves working in high-cost-of-living regions or at companies with competitive compensation packages.

What is the difference between Software Developer 4 vs Software Developer 3?

CriteriaSoftware Developer 4Software Developer 3
Experience LevelTypically 5+ years, advanced expertise3-5 years, intermediate to advanced skills
ResponsibilitiesLeading projects, designing complex systems, mentoringImplementing features, fixing bugs, collaborating on projects
CertificationsOften required or preferred (e.g., AWS, Scrum)Less emphasis on certifications, focus on skills
Work EnvironmentIndependent, leadership roles, cross-team collaborationTeam-based, task-focused, collaborative

Software Developer 4 generally has more experience, leadership responsibilities, and advanced technical skills compared to Software Developer 3. While both roles require strong programming knowledge, Software Developer 4 often leads projects and mentors others, reflecting a higher level of expertise and responsibility.

What is a software developer 4?

A Software Developer 4 is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. This role typically requires extensive experience, advanced programming skills, and proficiency with tools like version control and debugging. They often lead projects, mentor junior staff, and contribute to technical decision-making.

Will AI replace developers in 2026?

As a Software Developer 4, AI is expected to augment coding and automation tasks rather than fully replace developers by 2026. Developers will continue to be essential for designing, debugging, and managing AI tools, requiring skills in programming languages, problem-solving, and understanding AI systems. Human expertise remains critical for complex decision-making and innovative software development.
More about Software Developer 4 jobs
What cities are hiring for Software Developer 4 jobs? Cities with the most Software Developer 4 job openings:
What states have the most Software Developer 4 jobs? States with the most job openings for Software Developer 4 jobs include:
Infographic showing various Software Developer 4 job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $111,845 per year, or $53.8 per hour.
Software Developer - IV

Software Developer - IV

Judge Group, Inc.

Irving, TX โ€ข On-site

Other

Re-posted 8 days ago


Job description

Location: Irving, TX Salary: Negotiable Description: Our client is currently seeking a Software Developer - IV
Job description:
This role involves working on complex systems within the NSA architecture and collaborating with IT and business partners to deliver various projects like NSA, MARVEL, and OMNI. We are looking for a Java microservices developer lead to join our team and support the NSA architecture implementation
Here are the key qualifications and experiences required:
  • REST Services: Proficiency in using methods like GET, POST, PUT with JSON structures.
  • PNO Layer and Cassandra DB: Experience in these technologies.
  • Microservices and Containerization: Knowledge of AWS, Docker, Kubernetes (EKS), and Spring Boot framework for systems integration.
  • Web Servers: Familiarity with Tomcat or Netty.
  • GraphQL: Experience in using GraphQL.
  • DevOps Tools: Proficiency in GIT, Jenkins, JIRA, Ansible, and Test Driven Development tools like JUnit, Selenium, Sonar, Kibana, and Grafana.
  • API Proxies: Skills in designing, developing, and troubleshooting API proxies.

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Contact:
This job and many more are available through The Judge Group. Please apply with us today!