ZipRecruiter

Log In

1

Independent Contractor Software Developer Jobs in Groton, CT

Harris

(Remote) Senior Software Engineer

Carolina, RI · Remote

$123K - $162K/yr

Strong interpersonal and communication skills, with the ability to work independently. * Excellent ... The developer is also expected to adopt approved AI-enabled development tools to improve analysis ...

Harris

(Remote) Senior Software Engineer

Carolina, RI · Remote

$123K - $162K/yr

Strong interpersonal and communication skills, with the ability to work independently. * Excellent ... The developer is also expected to adopt approved AI-enabled development tools to improve analysis ...

Harris

Software Engineer

Carolina, RI

$70K - $80K/yr

The Software Engineer will work with colleagues to deliver reliable and scalable applications that ... Ability to work both independently and collaboratively within a development team * Participate in ...

next page

Showing results 1-20

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 Sep 9, 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

D425 Embedded Software Engineer - Experienced

Groton, CT • On-site

General Dynamics Electric Boat
Guided Missile and Space Vehicle Manufacturing • 10K+ employees
Learn more about General Dynamics Electric Boatexternal

$130K - $172K/yr

Full-time

Re-posted 9 days ago

General Dynamics Electric Boat rating

8.0

Company rating: 8.0 out of 10

Based on 166 frontline employees who took The Breakroom Quiz

137th of 547 rated manufacturers

Job description

Overview
Department 425, Electrical Systems Embedded Software Engineering, engineers apply software and computer engineering skills to specify, design, develop, integrate, and test, as well as subcontract manage software development for US Navy Nuclear Submarines. Collaborating with systems, hardware, and test engineers, software is developed, tested and maintained for a variety of submarine platforms. This position is on a team that supports the power conversion module system as well as the reactor, steam and electric plant systems.
Specific responsibilities include the following for the development of shipboard software applications:
  • Analysis of system-level requirements
  • Development of software and interface requirements
  • Detailed design of software components that satisfy the above requirements and integration of hardware/software
  • Development of unit testing
  • Support to verification and validation testing of performance and operational requirements
  • Troubleshoot and enhance existing software to fix defects, support new or changing hardware/requirements, or enhance features and performance
  • Create and maintain formal requirements and design documentation
  • Support development of system prototypes for research and development projects

Our team members exemplify Electric Boat's core values:
  • Value each other
  • Behave with integrity and purpose
  • Commit to excellence

A cognizant engineer at Electric Boat:
  • Ensures alignment with EB's purpose, vision, and values in all they do.
  • Maintains complete and total ownership of their assigned work (quality, cost, and schedule performance).
  • Understands that their signature signifies ownership and responsibility.
  • Speaks up and stops any work that is not being conducted in accordance with standards.
  • Develops the broad and deep knowledge needed for their role and understands how their work fits into the larger whole.
  • Keeps developing their skills, is aware of the limits of their knowledge, and seeks input from mentors and experts.
  • Commits to the success of their team, not just their personal success.
  • Maintains detailed, well-organized records of their work.
  • Identifies and implements improvement ideas as a routine part of their work.
  • Effectively communicates technical and programmatic information to their team, management, and stakeholders.
  • Continually assesses risk throughout a project and develops mitigation plans production.

Electric Boat offers Flexible Work Arrangements that allows for some work to be performed remotely and at home. This is limited in this position due to the environment required for most software development. Please ask for details to understand the extent to which it can be supported.
Qualifications
Required:
  • A Bachelor of Science degree or higher in Computer Science, Electrical Engineering, or Computer Engineering.
  • 5-14 years of experience
  • Experience with C++ toolset/framework

Preferred:
  • Master's degree in Computer/Electrical Engineering, Computer Science or equivalent technical degree
  • Experience with software unit testing (e.g. JUnit, XUnit, Google Test, etc.) tools and methodology
  • Familiarity with power electronics and concepts
  • Demonstrated knowledge of software lifecycle methodologies (Waterfall and Agile)
  • Demonstrated knowledge of software analysis and design (e.g. UML, diagrams, data flow, etc.)
  • Familiarity with a source control tool (e.g. Git, SVN, GitLab, CVS, MS Teams, etc.)
  • Experience in requirements analysis and hardware/software design, software code and unit test, hardware/software integration, and software test.
  • Experience with Linux real-time operating systems, LabVIEW, relational and object-oriented databases
  • Familiarity with requirement management software (IBM DOORS).
  • Background in control theory.
  • Experience in embedded software development, safety critical software development, control system development, and/or experience performing software safety analysis.
  • Ability to obtain and maintain a US DoD Security Clearance.
  • US Navy, DoD contractor, or similar experience with military customers

Skills
  • 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