ZipRecruiter

Log In

1

Independent Contractor Software Developer Jobs in Groton, CT

Revvity

Principal Application Scientist

Hopkinton, RI · On-site

$120K - $155K/yr

The position involves working both independently and as part of a team that may include mechanical engineers, software engineers, biochemists and/or molecular biologists, commercial customers, and ...

AMERICAN SYSTEMS

Junior Systems Engineer

Groton, CT · On-site

$85K - $95K/yr

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority ... Review system, software, and hardware test procedures. * Witness Formal Qualification and System ...

Navtech, Inc.

Senior Full Stack Developer

Rockville, RI · On-site

Work independently contributing to the success of assigned project(s). * Participate in discussions ... Degree in Computer Science, Engineering or equivalent Preferred Skills * Preferably certified in ...

AMERICAN SYSTEMS

Junior Systems Engineer

Groton, CT · On-site

$85K - $95K/yr

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national ... Review system, software, and hardware test procedures. * Witness Formal Qualification and System ...

previous pagenext page

Showing results 21-40

All JobsIndependent Contractor Software Developer JobsIndependent Contractor Software Developer Jobs in Groton, CT

Independent Contractor Software Developer information

See Groton, CT salary details

$47.7K

$111.2K

$165.1K

How much do independent contractor software developer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for independent contractor software developer in Groton, CT is $111,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,500.00 and $129,300.00 per year, depending on experience, location, and employer.

What is an independent contractor software developer?

An Independent Contractor Software Developer is a professional who designs, develops, and maintains software applications while working independently rather than as a traditional employee. They are typically hired on a contractual basis to complete specific projects or provide specialized expertise for a set duration. Independent contractors manage their own schedules, handle multiple clients, and are responsible for their own taxes and business expenses. This arrangement offers flexibility but also requires strong self-management, business skills, and a clear understanding of project requirements.

How do independent contractor software developers typically manage client communication and project expectations?

As an Independent Contractor Software Developer, clear and consistent client communication is essential to ensure project requirements, timelines, and deliverables are well understood by all parties. Contractors often use project management tools, regular status updates, and well-defined contracts to set expectations from the outset. Proactively addressing questions, setting realistic deadlines, and documenting progress help prevent misunderstandings and foster strong client relationships, which can lead to repeat business and referrals.

What are the key skills and qualifications needed to thrive as an independent contractor software developer, and why are they important?

To thrive as an Independent Contractor Software Developer, you need strong programming skills, a solid understanding of software development principles, and relevant experience or a degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms, and proficiency in popular programming languages, along with certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate, are often beneficial. Excellent communication, time management, and problem-solving abilities set standout contractors apart, enabling effective client interaction and project delivery. These skills and qualities are crucial for producing high-quality software, meeting client expectations, and managing projects independently.

What is the difference between Independent Contractor Software Developer vs Freelance Software Engineer?

AspectIndependent Contractor Software DeveloperFreelance Software Engineer
CredentialsTypically requires relevant coding certifications or degreesOften has similar credentials, but not always mandatory
Work EnvironmentWorks independently, often remotely or on client sitesOperates independently, managing multiple clients or projects
Employer/Industry UsageHired directly by companies or through agencies for specific projectsHired directly by clients or through platforms for project-based work
Search/Comparison IntentOften compared based on project scope, independence, and contractual termsCompared for flexibility, project variety, and client interaction

Both roles involve independent work in software development, requiring similar skills and credentials. The main difference lies in terminology and slight variations in work setup, but they are often used interchangeably in the industry.

Are independent contractor software developers still in high demand?

Independent contractor software developers continue to be in high demand due to ongoing digital transformation and the need for specialized skills in areas like web development, mobile apps, and cloud computing. Many organizations prefer flexible, project-based work, making freelance and contract roles a common employment option in the tech industry.

How much do independent contractor software developers make?

Independent contractor software developers typically earn between $50 and $150 per hour, depending on experience, specialization, and project complexity. Annual income can vary widely, often ranging from $50,000 to over $150,000 for experienced freelancers working on multiple projects or high-demand skills.

What are the most commonly searched types of Software Developer jobs in Groton, CT?

The most popular types of Software Developer jobs in Groton, CT are:

What cities near Groton, CT are hiring for Independent Contractor Software Developer jobs?

Cities near Groton, CT with the most Independent Contractor Software Developer job openings:

Independent Contractor Software Developer jobs near you

Engineer - Embedded SW

General Dynamics Electric Boat

Groton, CT • Hybrid

$130K - $172K/yr

Full-time

Posted 9 days ago

General Dynamics Electric Boat rating

8.3

Company rating: 8.3 out of 10

Based on 164 frontline employees who took The Breakroom Quiz

67th of 542 rated manufacturers

Job description

Have you ever wanted to be part of something that truly matters?

Do you have a desire to help our Military?

Are you someone who takes pride in their work?

At General Dynamics Electric Boat - We deliver the advantage that protects Our Sailors, Our Families, and Our Freedom!

Applying for a position with General Dynamics Electric Boat means you are a purpose driven collaborator that will be devoted to our mission of providing the United States Navy with the most superior nuclear submarines in the world. We consider all highly motivated applicants that strive to reach their fullest potential. Joining our team means you become part of a 100 year legacy of dedicated Americans that have left their mark on the continued freedom of this great country. We welcome you the opportunity to leave yours!

Our team members exemplify Electric Boat’s core values:

  • Value each other
  • Behave with integrity and purpose
  • Commit to excellence

The Department 425 Software Platform Test is seeking experienced candidates to pursue their interest in the software test domain.

D425 is a provider of embedded software services for the Columbia Class program, Virginia Class program, and other programs. We collaborate with stakeholders to deliver embedded software solutions for tactical shipboard systems. Guided by our systems engineering principles, we work with our stakeholders to offer solutions in systems engineering, software development, software testing, configuration management, quality assurance, and test platform development.

The D425 software test group supports software development groups by providing an independent software test capability. The software test group’s primary goal is to ensure all software and interface requirements are satisfied prior to formal release of software outside the department.

Electric Boat offers Flexible Work Arrangements that allows some work to be performed remotely and at home. This varies from position to position based on the amount of classified material the department interacts with, as well as a few other variables. Please ask for more details on how it applies to this opening during discussions with the department.

Job Responsibilities

As a member of the software test group, applicants will be responsible for leading or contributing to the following set of test activities and products:

  • Organize and chair test kick-off meetings
  • Author test plans
  • Support qualification of complex software via verification and validation processes
  • Perform static testing during software and interface requirements development
  • Produce test cases and test descriptions
  • Write automated test scripts or manual test procedures and conduct dry-runs
  • Organize and chair test readiness reviews
  • Conduct formal, dynamic black-box verification testing
  • Organize and chair test completion reviews
  • Formally report defects to the configuration management group and participate in configuration control board meetings
  • Author regression test plans and conduct regression testing
  • Publish test reports
  • Conduct audits with key stakeholders to meet quality assurance standards
  • Opportunities will be available to develop test tools and utilities using platform programming languages

Required: 

  • Bachelor of Science Degree in Computer Engineering, Computer Science, Electrical, Embedded Software or Systems Engineering
  • 0-5 years of post-graduate engineering experience
  • Ability to obtain and maintain a DoD secret security clearance

Preferred:

  • Active SECRET clearance
  • Working knowledge of IBM Rational DOORS and GitLab
  • ISTQB/ASTQB certification(s)
  • Familiarity with writing test scripts
  • Experience with software models on LabVIEW, Digital Twins, and/or MATLAB Simulink
  • Experience with automated testing software such as Squish

  • Ability to follow and enforce processes and procedures
  • Self-starter with the ability to work independently
  • Strong attention to detail
  • Strong Microsoft Word, Excel, and PowerPoint skills
  • Strong written and verbal communication skills
  • Strong organizational skills

What General Dynamics Electric Boat employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply