ZipRecruiter

Log In

1

Sr Software Engineer Iii Jobs (NOW HIRING)

Vertex

Sr Software Engineer (T3)

Indianapolis, IN · On-site

$117K - $154K/yr

V2X is growing! V2X is looking for a Senior Software Engineer to join our team! We have an ... This position will require onsite work, typically 3 days a week. Required Skills: * Minimum of 4 ...

Piper Companies

Senior Software Engineer

Fairfax, VA · Remote

$150K - $180K/yr

Piper Companies is seeking a remote Senior Software Engineer to join a rapidly growing, mission-driven healthcare technology environment in the northern Virginia area focused on building scalable ...

New

HawkEye 360, Inc.

Senior Software Engineer

Herndon, VA · On-site

$130K - $180K/yr

Senior Software Engineer ID: SPA-26-B1 Team: Space & Ground Systems Location: Herndon, VA More ... Essential education and experience: * 5+ years of experience in software engineering. * 3+ years ...

Piper Companies

Sr. Software Engineer

Morrisville, NC · Hybrid

$115K - $125K/yr

This is a Contract-to-Hire position requiring on-site presence 3 days per week in Raleigh, NC . Responsibilities of the Senior Software Engineer: * Lead end-to-end development using .NET Core, C# ...

Top Engineer

Sr Software Engineer

San Francisco, CA

$144K - $190K/yr

Sr Software Engineer Step into a high-impact Sr Software Engineer opportunity with a confidential client, where you will help drive meaningful results across Software. This role offers the chance to ...

Babel Street

Software Engineer III

Reston, VA · On-site +1

$59.75 - $80.25/hr

We are looking for a Senior Python Engineer with a "hacker" mindset to join our team as a Software Engineer III. This role is dedicated to large-scale web scraping and data harvesting. If you have ...

Top Engineer

Senior Software Engineer

Jessup, MD · On-site

$126K - $166K/yr

Senior Software Engineer Step into a high-impact Senior Software Engineer opportunity with a confidential client, where you will help drive meaningful results across Automotive/ Motor Vehicles. This ...

Top Engineer

Senior Software Engineer

San Diego, CA

$130K - $171K/yr

Senior Software Engineer Step into a high-impact Senior Software Engineer opportunity with a confidential client, where you will help drive meaningful results across Aerospace / Defense,Software.

Software Technology Inc

Software Engineer 3

Austin, TX · Hybrid

$57 - $76.50/hr

Software Engineer 3 Texas Health and Human Services Commission requires the services of 1 Software Engineer 3, hereafter referred to as Candidate(s), who meets the general qualifications of Software ...

Rocket Software, Inc.

Software Engineer III

Bentonville, AR · 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 ...

Gnostech LLC

Software Engineer III

San Diego, CA · On-site +1

$125K - $175K/yr

Software Engineer III ID: 1158 Location: San Diego, CA Description Gnostech, LLCis seeking a skilled Software Engineer III to support the Navy and Marine Corps (NAVWAR/NIWC Pacific) Meteorology and ...

ECS Limited

Software Engineer III

Moorestown, NJ

$56.75 - $76.25/hr

Software Engineer III 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 ...

Software Technology Inc

Software Engineer 3

Cedar Park, TX · On-site

$54 - $72.75/hr

Software Engineer 3 Texas Health and Human Services Commission requires the services of one Software Engineer 3, hereafter referred to as Candidate, who meets the general qualifications of Software ...

ShortList Recruitment Limited

$121K - $159K/yr

\n \n \n Senior Software Engineer Richmond, VA $150,000 I am hiring for a Senior Full Stack Software Engineer to join a small, specialist software company that supplies innovative software to ...

Ampcus

Software Engineer 3

Austin, TX

$57 - $76.50/hr

Software Engineer 3 Location: Austin, TX. * Client requires the services of Software Engineer 3, ... Seek senior management approval. (5%) * Provide Scrum Master Support for DevSecOps teams utilizing ...

Amazon

Senior Software Engineer III

Dallas, TX

$121K - $159K/yr

The AWS Field Experience (AFX) , Revenue Lifecycle Automation and Intelligence (RAIn) team is seeking a passionate, innovative, and results oriented Software Development Engineer III to design ...

next page

Showing results 1-20

All JobsSr Software Engineer Iii Jobs

Sr Software Engineer Iii information

See salary details

$75.5K

$143.3K

$192K

How much do sr software engineer iii jobs pay per year?

As of Jun 14, 2026, the average yearly pay for sr software engineer iii in the United States is $143,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,500.00 and $161,500.00 per year, depending on experience, location, and employer.

What are Sr Software Engineer III roles and responsibilities?

A Sr Software Engineer III is a senior technical professional responsible for designing, developing, testing, and maintaining complex software systems. They often lead project teams, mentor junior engineers, and collaborate with cross-functional departments to deliver high-quality software products. In addition, they contribute to architectural decisions, code reviews, and process improvements to ensure best practices are followed. Their role typically requires extensive technical expertise, leadership skills, and the ability to solve challenging problems.

How does a Sr Software Engineer III typically collaborate with cross-functional teams on large-scale projects?

As a Sr Software Engineer III, you will frequently work alongside product managers, designers, QA engineers, and other stakeholders to deliver complex projects. Collaboration often involves participating in architectural discussions, code reviews, and sprint planning sessions to ensure alignment across teams. You may also mentor junior engineers and help break down large tasks into manageable components, ensuring smooth coordination and timely delivery. Effective communication and the ability to balance technical and business requirements are key to success in this role.

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

To thrive as a Sr Software Engineer III, you need advanced proficiency in software development, problem-solving, and system architecture, typically backed by a relevant degree and several years of experience. Mastery of programming languages (such as Java, Python, or C++), familiarity with cloud platforms, and knowledge of development tools like Git and CI/CD pipelines are crucial. Leadership, effective communication, and the ability to mentor junior engineers are standout soft skills in this role. These competencies ensure the delivery of robust, scalable solutions and foster team growth in complex technical environments.

What is the difference between Sr Software Engineer Iii vs Software Engineer Iii?

AspectSr Software Engineer IiiSoftware Engineer Iii
Required CredentialsBachelor's degree in CS or related field; 5+ years experience; proficiency in multiple programming languagesBachelor's degree in CS or related field; 3-5 years experience; strong coding skills
Work EnvironmentLeads projects, mentors junior staff, collaborates with cross-functional teamsDevelops features, writes code, participates in team meetings
Employer & Industry UsageUsed in tech companies, software firms, and enterprise environmentsCommon in tech startups, mid-sized companies, and large corporations

The main difference between a Sr Software Engineer Iii and a Software Engineer Iii lies in experience and responsibilities. The senior role typically involves leadership, mentorship, and project oversight, while the standard engineer focuses on coding and feature development. Both roles require strong technical skills, but the senior position demands more experience and strategic input.

More about Sr Software Engineer Iii jobs
What cities are hiring for Sr Software Engineer Iii jobs? Cities with the most Sr Software Engineer Iii job openings:
What states have the most Sr Software Engineer Iii jobs? States with the most job openings for Sr Software Engineer Iii jobs include:
What job categories do people searching Sr Software Engineer Iii jobs look for? The top searched job categories for Sr Software Engineer Iii jobs are:
Sr Software Engineer Iii jobs near you
Sr Software Engineer (T3)

Sr Software Engineer (T3)

Vertex

Indianapolis, IN • On-site

$117K - $154K/yr

Full-time

Posted 14 days ago

Job description

V2X is growing! V2X is looking for a Senior Software Engineer to join our team!
We have an immediate career-growth opportunity for a collaborative and highly skilled Senior Software Engineer; we hire innovative thinkers wishing to work with emerging technologies on tactical defense solutions recognized around the world.
The Senior Software Engineer will join our multi-discipline Agile/DevSecOps Development team in Indianapolis, IN, supporting our NSI program. The Senior Software Engineer uses and provides creative software solutions to complex, technical, system and integration problems using modern Agile/DevSecOps processes and tools. The multi-discipline team that includes Software, Systems and Cyber Engineers work closely together to design ideal solutions with the end user and operational needs in mind.
The NSI product development environment employs modern development techniques such as Continuous Integration, Continuous Deployment, Automated Functional Testing, and Paired Programming. The Senior Software Engineer should have experience developing in one or more C++, Java, and Python languages. The Senior Software Engineer should have strong communication and teaming skills and embrace modern development processes and techniques that improve code quality and productivity.
The ability to listen with empathy and seek to understand the perspective of others is one of the keys to success within our Agile teams. Individuals who love to learn and seek new challenges are highly valued.
Typical Duties:
The Senior Software Engineer is responsible for development, integration, test, and documentation of software for our NSI products. Integration and testing occur in our state-of-the-art lab in Indianapolis. The Senior Software Engineer must be able to work in an agile environment and cross functionally. The Senior Software Engineer is responsible for developing software, tailoring reusable software, and integrating software components on virtual machines and the target hardware. The Senior Software Engineer contributes to maturing and improving our processes and products. Adherence to coding standards and best practices, and configuration management of all code is required for this position.
Note: This position will require onsite work, typically 3 days a week.
Required Skills:
  • Minimum of 4 years related experience in Software Development.
  • Experience with one or more: C++, Java, and Python programming languages.
  • Familiarity with Object Oriented Analysis (OOA) and Object-Oriented Design (OOD).
  • Linux operating system concepts.
  • Familiarity with Agile and DevSecOps Software Development process environments.
  • Strong communication and teaming skills.
  • Ability to travel up to 10% of the time to support customer meetings, demonstrations and integration/installation/interop testing events.
  • Must be a US Citizen with ability to obtain a DoD Secret level clearance.
  • Be able to reside in the Indianapolis area to support lab testing and other team events.

Desired Skills:
  • Familiarity of Networks (TCP/IP, UDP, VLANs, Wi-Fi, Firewalls, etc.).
  • Familiarity with Virtual Machine Environments and containers
  • Familiarity of one or more Agile techniques (LeSS, Scrum, Kanban, Scrumban, SAFe, eXtreme Programming, etc.)
  • Knowledge of Secure Coding techniques.
  • Familiarity with Automated Testing and Automated Test Framework.
  • Current/active DoD Secret level or higher clearance.

Education Requirements:
Bachelor's Degree in Computer Science, Computer Engineering, or related Science, Technology, Engineering, Mathematics (STEM) degree program or equivalent work experience.
#LI-CB2
#clearance
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

Apply