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Independent Contractor Software Developer Jobs in Connecticut

Interactive Brokers

Sr Software Developer

Greenwich, CT · On-site

$64.25 - $82/hr

Proven experience as a Java Developer with expertise in Java, Spring, Vert.x * Proficiency in using ... Strong problem-solving skills and the ability to work independently and within a team. * Excellent ...

Interactive Brokers

Sr Software Developer

Greenwich, CT · On-site

$100 - $130/hr

Proven experience as a Java Developer with expertise in Java, Spring, Vert.x * Proficiency in using ... Strong problem-solving skills and the ability to work independently and within a team. * Excellent ...

28Stone

Senior Software Consultant

Greenwich, CT · On-site

$100 - $140/hr

Role Summary We are looking for seasoned, detail-oriented engineers with strong technical judgment ... This is a contractor position only (C2C). * Looking for individuals with 7+ years of experience.

28Stone

Senior Software Consultant

Greenwich, CT · Hybrid

$100 - $140/hr

Role Summary We are looking for seasoned, detail-oriented engineers with strong technical judgment ... This is a contractor position only (C2C). * Looking for individuals with 7+ years of experience.

28Stone

Senior Software Consultant

Greenwich, CT · On-site

$100 - $140/hr

Role Summary We are looking for seasoned, detail-oriented engineers with strong technical judgment ... Ability to work independently and collaborate effectively within a team * Strong communication ...

Seek Now

Field Inspector 1099 Contractor

Hartford, CT · On-site

Seek Now is searching for capable 1099 independent sub-contractors to provide accurate, impartial ... Document inspections using our proprietary software application on your smartphone device * Be ...

Saransh Inc

Software Engineer (iOS) - Only W2

Stamford, CT · On-site

$149K/yr

Sub-contracting is not allowed Skill Matrix: Name Required SWIFT Yes iOS Yes SWIFT UI Yes Job Overview: * We are seeking an experienced Software Engineer specializing in iOS development to design and ...

Assa Abloy

Software Engineer

New Haven, CT · On-site

Excels both independently and as a collaborative team member. * Balances strong self-motivation ... HikariCP Connection Pooling Build & DevOps * Maven (Multi-Module Architecture) * GitLab CI/CD

ASSA ABLOY

Software Engineer

New Haven, CT · On-site +1

Excels both independently and as a collaborative team member. * Balances strong self-motivation ... HikariCP Connection Pooling Build & DevOps * Maven (Multi-Module Architecture) * GitLab CI/CD

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All JobsIndependent Contractor Software Developer JobsIndependent Contractor Software Developer Jobs in Connecticut

Independent Contractor Software Developer information

See Connecticut salary details

$45.7K

$106.4K

$157.9K

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

As of Aug 25, 2026, the average yearly pay for independent contractor software developer in Connecticut is $106,397.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,600.00 and $123,700.00 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 Connecticut?

The most popular types of Software Developer jobs in Connecticut are:

What cities in Connecticut are hiring for Independent Contractor Software Developer jobs?

Cities in Connecticut with the most Independent Contractor Software Developer job openings:

Independent Contractor Software Developer jobs near you

Software Developer Summer Internship - 2027

Greenwich, CT • On-site

Interactive Brokers
1 - 5K employees
Learn more about Interactive Brokersexternal

$21.50 - $28.25/hr

Full-time, Temporary, Internship

Posted 9 days ago

Job description

About the Company
Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries. Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies.
For more than four decades, Interactive Brokers has focused on technology, automation, and innovation to provide clients worldwide with a sophisticated, unified platform to manage their investment portfolios. We serve individual investors, hedge funds, proprietary trading groups, financial advisors, and introducing brokers.
Our culture is driven by problem-solving, efficiency, and continuous improvement. We look for individuals who are intellectually curious, collaborative, and motivated to contribute to technology that helps simplify and enhance access to global financial markets. Interactive Brokers has consistently been recognized as a top broker by respected industry sources including Barron's, Investopedia, Stockbrokers.com, and others.
Software Development Internships 2027
Application Deadline: October 1st
Schedule: Full-time, onsite, Monday through Friday
As an intern, you will contribute to back, middle and/or front office projects. This 9-week program is onsite and offers hands-on learning, mentorship, and exposure to multiple areas of the business at a leading global brokerage firm. We aim to equip interns with the skills, knowledge, and professional mindset needed to succeed in the financial services industry.
If you are a computer science student passionate about technology and eager to learn in our high-energy, fast-paced environment
As a Software Developer intern, you will:
  • Work closely with our experienced software engineers to design, develop, and maintain software solutions
  • Own your project while checking in with other team members with questions and updates throughout the day
  • Participate in code reviews to ensure code quality and distribute knowledge

What You Gain from the IBKR Experience
  • Own projects under the guidance of your mentor
  • Develop high-performance, large-data research platforms
  • Contribute independently and collaboratively as a member of your team
  • Work in small groups to build the future of FinTech
  • Gain a deep understanding of data structures and algorithms
  • Become an excellent problem solver and out-of-the-box thinker

Position Requirements
  • Required onsite 9-week program commitment
  • Currently Pursuing a BS, MS, or Ph.D. in Computer Science or Software Engineering
  • Students graduating between Dec 2027 and May 2028 (preferred)
  • Have a minimum GPA of 3.5
  • Should have programming experience in C++, Java, or Python
  • Strong problem-solving and analytical skills
  • Ability to work both independently and in groups
  • Ability to prioritize and set goals on shifting priorities

Intern Benefits & Perks
  • Daily company lunch allowance provided.
  • Access to free all-day sodas, juices, snacks, and fresh organic fruits
  • Free shuttle service from the train station.
  • Access to Wellness room.
  • Gym access on subsides rates.
  • Lunch and Learn sessions for networking.
  • Team building outing.

Apply