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Full Time Senior Software Engineer Jobs in Connecticut

Labcorp

Senior Software Engineer

Bloomfield, CT

$122K - $161K/yr

This is a full time, exempt (salaried) position assigned to a First Shift schedule, with standard ... The Senior Software Engineer plays a key role in advancing automation capabilities, improving ...

The Walt Disney Company

Sr Software Engineer

Bristol, CT · On-site

$148K - $199K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135335 Disney Entertainment and ESPN Product ... Software Engineer Employment Type: Full time Primary City, State, Region, Postal Code: Glendale, CA ...

Subway

Sr. Software Engineer Web

Shelton, CT

$119K - $149K/yr

Sr. Software Engineer Web Ready to build whats next with one of the worlds most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a business focused on ...

The Walt Disney Company

Sr Software Engineer

Bristol, CT · On-site

$122K - $161K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135282 Disney Entertainment and ESPN Product ... Software Engineer Employment Type: Full time Primary City, State, Region, Postal Code: Bristol, CT ...

The Walt Disney Company

Sr Software Engineer

Bristol, CT · On-site

$122K - $161K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135285 Disney Entertainment and ESPN Product ... Software Engineer Employment Type: Full time Primary City, State, Region, Postal Code: Bristol, CT ...

Subway

Sr. Engineer, Software - Mobile

Shelton, CT

$119K - $149K/yr

Sr. Software Engineer (React Native Mobile) Ready to build whats next with one of the worlds most iconic brands? Why Join Subway? At Subway, we are not standing still. We are building. This is a ...

RCN Capital LLC

Senior Software Engineer

South Windsor, CT · On-site

$119K - $156K/yr

We are seeking a Senior Full Stack Engineer to lead the design and development of next-generation ... Other relevant cloud or software engineering certifications Work Schedule: * Full time * Monday ...

TicketNetwork

Senior Software Engineer

South Windsor, CT · On-site

$119K - $156K/yr

We are seeking a Senior Full Stack Engineer to lead the design and development of next-generation ... Other relevant cloud or software engineering certifications Work Schedule: * Full time * Monday ...

The Walt Disney Company

Sr Software Engineer

Bristol, CT · On-site

$122K - $161K/yr

The Walt Disney Company is a global leader in media and entertainment, and they are seeking a highly skilled Senior Software Engineer to join their Content Platform Engineering team. This role ...

Vertafore

Sr. Software Engineer

Windsor, CT · On-site

$122K - $160K/yr

As a Sr. Software Engineer, you will shape and improve the experience of key Vertafore customers. You will work cross-functionally across Vertafore, including Customer Support, Account Management ...

NBCUniversal

Sr. Software Engineer

Stamford, CT

$130K - $172K/yr

As our Senior Software Engineer, you'll join the Content Delivery Engineering team (CDE) within NBCUniversal's Global Video Engineering organization in New York City, USA. Your mission is to get ...

NBCUniversal

Sr. Software Engineer

Stamford, CT

$130K - $172K/yr

As our Senior Software Engineer, you'll join the Content Delivery Engineering team (CDE) within NBCUniversal's Global Video Engineering organization in New York City, USA. Your mission is to get ...

Vertafore

Sr. Software Engineer

Windsor, CT · On-site

$122K - $160K/yr

As a Sr. Software Engineer, you will shape and improve the experience of key Vertafore customers. You will work cross-functionally across Vertafore, including Customer Support, Account Management ...

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Full Time Senior Software Engineer information

What is a full time senior software engineer?

Full Time Senior Software Engineers are experienced professionals responsible for designing, developing, and maintaining complex software systems. They often lead technical projects, mentor junior engineers, and make high-level decisions about architecture and best practices. Working full time means they typically work a standard 40-hour week with benefits. Senior Software Engineers are expected to have strong technical skills, problem-solving abilities, and experience with various programming languages and frameworks. Their role is critical in ensuring software quality, performance, and scalability.

What are the key skills and qualifications needed to thrive as a full time senior software engineer, and why are they important?

To thrive as a Full Time Senior Software Engineer, you generally need deep expertise in software development, proficiency in multiple programming languages, and a bachelor's or higher degree in computer science or a related field. Familiarity with tools like Git, CI/CD pipelines, cloud platforms (AWS, Azure, or GCP), and relevant certifications (such as AWS Certified Solutions Architect) is typically expected. Strong problem-solving abilities, leadership, and effective communication set outstanding senior engineers apart. These skills and qualities are crucial for designing robust solutions, mentoring teams, and ensuring project success in dynamic tech environments.

What opportunities for technical leadership and mentoring are typically available to senior software engineers in a full-time setting?

As a Full Time Senior Software Engineer, you are often expected to take on technical leadership roles, such as designing key system components, setting coding standards, and making architectural decisions. Additionally, you may mentor junior engineers by conducting code reviews, offering guidance on best practices, and supporting their professional growth. These responsibilities not only contribute to the team's success but also provide valuable experience that can pave the way for advancement into roles like Staff Engineer or Engineering Manager.

What is the difference between Full Time Senior Software Engineer vs Software Developer?

AspectFull Time Senior Software EngineerSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 5+ years experience; often certifications like AWS or ScrumBachelor's degree in CS or related field; 1-3 years experience; certifications are less common
Work EnvironmentCollaborative teams, project planning, architecture designCode writing, debugging, feature implementation
Employer & Industry UsageTech companies, large enterprises, startupsTech firms, startups, freelance projects

The main difference between a Full Time Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Engineers typically lead projects, design system architecture, and mentor junior staff, while Developers focus on coding and feature development. Both roles require strong technical skills, but Senior Engineers have more leadership and strategic responsibilities.

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

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

What are popular job titles related to Full Time Senior Software Engineer jobs in Connecticut?

For Full Time Senior Software Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Full Time Senior Software Engineer jobs in Connecticut look for?

The top searched job categories for Full Time Senior Software Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for Full Time Senior Software Engineer jobs?

Cities in Connecticut with the most Full Time Senior Software Engineer job openings:

Full Time Senior Software Engineer jobs near you
Infographic showing various Full Time Senior Software Engineer job openings in Connecticut as of August 2026, with employment types broken down into 100% Full Time. Highlights an 74% In-person, 5% Hybrid, and 21% Remote job distribution.

Senior Software Engineer, Cloud Systems

ThayerMahan

Groton, CT

Full-time

Posted 14 days ago

Job description

Job Title: Senior Software Engineer

Job Category/Department: Engineering

Reporting to: Director of Software Engineering, Cloud Systems

Location (In person/Hybrid/Remote): Hybrid

Position Type: Full time.


Position Summary: ThayerMahan is seeking a senior software engineer to join our team. In this role, you will primarily focus on full stack web application development.


Role and Responsibilities: Create and maintain software solutions by writing and reviewing code, creating and maintaining documentation, and developing and reviewing design proposals. A senior software engineer can:

  • Work on incompletely specified tasks, fluidly communicating what the specifications should be, or what the solution space (range of options) is.
  • "Jump in the deep end" and figure things out, with little or no up-front explanations.
  • Fluidly consider short- and long-term plans, selecting "minimum viable" short term options that elegantly build toward long-term goals.

Senior software engineers must have strong communication skills, for socializing plans and potential options and working toward well-specified product behaviors.


Qualifications and Educational Requirements:

  • Required qualifications:
    • U.S. Citizenship (position entails access to Controlled Unclassed Information).
  • Typical qualifications:
    • Bachelor's or master's degree.
    • 8+ years relevant industry experience
    • Able to obtain DoD security clearance.


Required Skills:

  • Exploring code repositories to understand how existing features have been implemented.
  • Updating code to address defects, or to create new capabilities.
  • Designing and implementing new features.
  • Writing documentation for users or maintainers.
  • Writing automated tests.
  • Learning new technologies.
  • Researching technologies for potential adoption.
  • Communicating clearly and efficiently around all of the above.
  • Collaborating productively with stakeholders and other engineers.


Preferred Skills:

  • Git
  • Python
  • Bash
  • Linux
  • Data visualization(e.g.matplotlib,plotly)
  • Docker
  • AWS
  • Javascript/Typescript/Angular


Physical Requirements/Working Conditions:

  • (Strongly preferred) Ability to travel to Groton HQ on short notice.


Travel Requirements (If Applicable):

  • Occasional travel for at-sea support or major client milestones.

Apply