ZipRecruiter

Log In

1

Software Engineer Volunteer Jobs in Connecticut (NOW HIRING)

Interactive Brokers

Sr Software Engineer

Greenwich, CT · On-site

$137K - $181K/yr

All phases of a multi-tier software development cycle (GUIs, databases, mid-tier, batch ... Corporate events, including team outings, dinners, volunteer activities and company sports teams

Cfins

Full Stack Software Engineer-1

Glastonbury, CT · On-site

$65 - $122/hr

TII seeks an experienced Full-Stack Software Engineer with a strong background in Microsoft ... program, volunteer opportunities, and an employee driven corporate giving program that lets you ...

Posted today

Siemens

$18 - $50/hr

We are a leading global software company dedicated to the world of computer aided design, 3D ... Paid volunteer time off * Energetic student community * Leadership opportunities * Potential for ...

New

Siemens

$18 - $50/hr

We are a leading global software company dedicated to the world of computer aided design, 3D ... Paid volunteer time off * Energetic student community * Leadership opportunities * Potential for ...

New

Siemens

$18 - $50/hr

We are a leading global software company dedicated to the world of computer aided design, 3D ... Paid volunteer time off * Energetic student community * Leadership opportunities * Potential for ...

New

Siemens

$18 - $50/hr

We are a leading global software company dedicated to the world of computer aided design, 3D ... Paid volunteer time off * Energetic student community * Leadership opportunities * Potential for ...

New

previous pagenext page

Showing results 21-40

All JobsSoftware Engineer Volunteer JobsSoftware Engineer Volunteer Jobs in Connecticut

Software Engineer Volunteer information

See Connecticut salary details

$60.4K

$140.3K

$195.5K

How much do software engineer volunteer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for software engineer volunteer in Connecticut is $140,337.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,200.00 and $164,600.00 per year, depending on experience, location, and employer.

What is a software engineer volunteer?

A Software Engineer Volunteer is an unpaid role where individuals contribute their coding skills to projects for non-profits, open-source initiatives, or startups. Volunteers assist with software development, debugging, and sometimes testing or documentation. This role provides hands-on experience, helps build a portfolio, and allows professionals to give back to the community while improving their technical skills.

What kinds of projects does a software engineer volunteer typically work on?

As a Software Engineer Volunteer, you may work on a variety of projects, such as building and maintaining web or mobile applications, automating workflows, or assisting with data analysis and reporting tools for nonprofits or community organizations. Projects often address real-world needs, like increasing accessibility, improving user experience, or supporting fundraising platforms. You might work independently or as part of a diverse, cross-functional team, often collaborating remotely. This experience provides valuable opportunities to refine your technical skills, expand your professional network, and make a meaningful impact through your expertise.

What are the key skills and qualifications needed to thrive in the software engineer volunteer position, and why are they important?

To excel as a Software Engineer Volunteer, a solid understanding of programming fundamentals, knowledge of software development methodologies, and experience with languages such as Python, Java, or JavaScript are essential. Familiarity with version control systems (like Git), collaborative platforms (such as GitHub), and possibly agile project management tools is highly advantageous. Excellent communication, teamwork, and time-management skills can set you apart in a volunteer environment where resources and supervision may be limited. These competencies are vital for contributing effectively, solving problems independently, and supporting organizational goals in a collaborative, often fast-paced setting.

What are the most commonly searched types of Software Engineer jobs in Connecticut?

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

What are popular job titles related to Software Engineer Volunteer jobs in Connecticut?

For Software Engineer Volunteer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Software Engineer Volunteer jobs in Connecticut look for?

The top searched job categories for Software Engineer Volunteer jobs in Connecticut are:

What cities in Connecticut are hiring for Software Engineer Volunteer jobs?

Cities in Connecticut with the most Software Engineer Volunteer job openings:

Software Engineer Volunteer jobs near you
Infographic showing various Software Engineer Volunteer job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 9% Part Time, 2% Temporary, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $140,337 per year, or $67.5 per hour.

Sr Software Engineer

Interactive Brokers

Greenwich, CT • On-site

$137K - $181K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago

Job description

Company Overview
Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.
IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.
Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.
This is a hybrid role (three days in the office/two days remote).
Join the INTERACTIVE BROKERS Team!
Interactive Brokers has been at the forefront of the Fintech space for over 40 years and we pride ourselves on being a technology company. We continue to challenge the status quo and push boundaries to offer the best trading platform with the most sophisticated features all for the lowest cost to our customers.
You will be part of:
  • All phases of a multi-tier software development cycle (GUIs, databases, mid-tier, batch applications) with an emphasis on the server-side
  • Debugging, fixing and maintaining existing systems

You will need to have:
  • Bachelor's or Master's in Computer Science, or related degree
  • 5-10 years of Java experience
  • Strong knowledge of object-oriented concepts & multi-tier applications
  • Strong understanding of DBMS concepts (Oracle platform is a plus)
  • Hands on expertise in server-side programming in Java/C++
  • J2EE experience is a plus

What we'd also love to see:
  • An ambitious and diligent individual
  • An Innovative mindset with a drive to improve upon existing systems
  • A desire to solve complex problems

Company benefits:
  • Competitive salary, annual performance-based bonus and stock grant
  • Retirement plan 401(k) with a competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium.
  • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)
  • Paid time off and a generous parental leave policy
  • Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snack
  • Corporate events, including team outings, dinners, volunteer activities and company sports teams
  • Education reimbursement and learning opportunities
  • Modern offices with multi-monitor setups

Apply