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Principal Software Developer Jobs in Connecticut

Bexorg

Principal Embedded Software Engineer

New Haven, CT · On-site

$180K - $220K/yr

Principal Embedded Software Engineer Fluidic Controls & Instrumentation BrainEx Platform Bexorg, Inc. On-site, New Haven, CTAbout Bexorg Bexorg is on a mission to move medicine forward by developing ...

Synchrony Financial

AVP, API Engineer

Stamford, CT

$115K - $200K/yr

The Assistant Vice President, Principal Software Engineer craves working in a hands-on system design and architecture environment and leads by example to make sure time sensitive projects get done on ...

3B Staffing LLC

AI Engineer

Hartford, CT · Hybrid

Strong AI Conversational experience (Architect, Principal, or Lead * Hands-on experience with Large ... Senior Software Engineer Conversational AI Basic Company Info: Healthcare, Pharmacy, Retail, and ...

3B Staffing LLC

AI Engineer

Hartford, CT · Hybrid

Strong AI Conversational experience (Architect, Principal, or Lead * Hands-on experience with Large ... Senior Software Engineer Conversational AI Basic Company Info: Healthcare, Pharmacy, Retail, and ...

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Showing results 21-40

All JobsPrincipal Software Developer JobsPrincipal Software Developer Jobs in Connecticut

Principal Software Developer information

See Connecticut salary details

$89.9K

$134.3K

$176.5K

How much do principal software developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for principal software developer in Connecticut is $134,294.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,500.00 and $147,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a principal software developer?

To thrive as a Principal Software Developer, you need advanced expertise in software engineering, architecture design, and problem-solving, typically backed by a degree in computer science or a related field and extensive industry experience. Mastery of programming languages (such as Java, Python, or C#), software development frameworks, cloud platforms, and familiarity with tools like Git, Docker, and CI/CD systems is critical. Leadership, effective communication, and mentorship abilities are vital soft skills that set top performers apart in this role. These competencies ensure scalable solutions, effective project delivery, and the growth of high-performing development teams.

How does a principal software developer typically balance hands-on coding with leadership and mentorship responsibilities?

As a Principal Software Developer, you’ll often split your time between writing high-impact code and guiding technical direction for the team. While you remain involved in architecting and developing complex features, a significant portion of your role will also involve mentoring less-experienced developers, leading code reviews, and fostering best practices. You’ll collaborate closely with cross-functional teams to align technical solutions with business goals, and you’re expected to influence the overall engineering culture. This balance requires strong time management skills and a passion for both technical excellence and team development.

What is the difference between Principal Software Developer vs Senior Software Engineer?

AspectPrincipal Software DeveloperSenior Software Engineer
CredentialsBachelor's or Master’s in Computer Science; extensive experienceBachelor's or Master’s in Computer Science; 5+ years experience
Work EnvironmentLeads technical strategy, mentors teams, influences architectureDevelops features, writes code, mentors junior staff
Industry UsageUsed in large organizations, tech companies, and enterprise settingsCommon across startups, mid-sized, and large companies

The Principal Software Developer typically holds a higher-level role focused on technical leadership, architecture, and strategic planning, whereas the Senior Software Engineer primarily focuses on coding, feature development, and mentoring. Both roles require strong technical skills, but the Principal position involves broader responsibilities and influence within the organization.

What are popular job titles related to Principal Software Developer jobs in Connecticut?

For Principal Software Developer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Principal Software Developer jobs in Connecticut look for?

The top searched job categories for Principal Software Developer jobs in Connecticut are:

What are popular job titles related to Principal Software Developer jobs in CT?

For Principal Software Developer jobs in CT, the most frequently searched job titles are:

Principal Software Developer jobs near you
Infographic showing various Principal Software Developer job openings in Connecticut as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, 2% Temporary, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $134,294 per year, or $64.6 per hour.

Full Stack Lead Software Engineer with Security Clearance

Anonymous Employer

Redding Ridge, CT • On-site

Other

Re-posted 5 days ago

Job description

Duties & Responsibilities
• Application Development: Design, develop, and maintain both the front-end and back-end components of full-fledged applications using state-of-the-art programming languages and frameworks, while adhering to legal and regulatory requirements. Deliver secure, scalable, and high-performing applications aligned with defined business goals.
• System Operations and Support: Support, maintain, and optimize development and production environments, including the continuous delivery pipeline. Use automation tools and scripts to ensure efficient and reliable system maintenance, enabling seamless provisioning of solutions to users.
• Architecture Integration: Incorporate API-enabled backend technologies into application architecture, following established architecture frameworks and standards to deliver cohesive and maintainable solutions.
• Agile Collaboration: Work collaboratively with the team and product owner, following agile methodologies, to deliver secure, scalable, and fully functional applications in iterative cycles.
• Testing Strategy and Framework Design: Develop and implement comprehensive testing strategies and frameworks to ensure the delivery of high-quality, reliable software.
Requirements
Sr. Principal Software Engineer
Associate degree in Computer Science, MIS or related field with a minimum of 11 years experience; or Bachelor degree in Computer Science, or MIS, or related field with minimum 9 years of experience; or a Master degree in Computer Science, MIS, or related field with minimum 7 years of experience; or relevant Business or IT experience of minimum of 11 years. Minimum of 6 years programming experience preferred.
Lead Software Engineer
Bachelors´ and/or /Masters´ degree (or equivalent); progressive IT and business experience of five (5) to ten (10) years is preferred.
o Technical Expertise: Hands-on experience in Data pipeline creation, ETL/ELT (AWS Glue, Databricks, DBT). Build and maintain robust backend systems using AWS Lambda, API Gateway, and other serverless technologies.
o Experience with frontend visualization tools like (Tableau,PowerBI).
o Hands-on expertise in agile development, test automation, IT security best practices, continuous development and deployment tools (Git, Jenkins, Docker, Kubernetes), and functional programming.
o Familiarity with IT security, container platforms, and software environments across QA, DEV, STAGING, and PROD phases.
o Demonstrated thought leadership in driving innovation and best practice adoption across the full-stack, as well as mentoring junior engineers
o Leadership & Collaboration: Strong communication, mentorship, and cross-functional teamwork to drive innovation and align engineering with business goals.
Desired Skills, Experience and Abilities
• Seeking dynamic, adaptable, collaborative individual with strong capacity for learning and growth.
• This position is perfect for someone who thrives in collaborative environments, is eager to expand skill set (e.g., agile coaching, ideation scouting, UX research), and passionate about contributing holistically to the team’s success.
• Pharmaceutical & Digital Healthcare Technology experience desired not required.

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