ZipRecruiter

Log In

1

Contract Full Stack Java Developer Jobs in New Haven, CT

Varsity Tutors

Web Development Tutor

Bridgeport, CT · Remote

$18 - $40/hr

... full-stack development roles and software engineering careers. * Conceptual Teaching & Problem ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Web Development Tutor

New Haven, CT · Remote

$18 - $40/hr

... full-stack development roles and software engineering careers. * Conceptual Teaching & Problem ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

BMG360

Agentic Solutions Engineer

Shelton, CT

$130K/yr

Perfect for someone with a strong backend and full-stack background who is passionate about ... DEVELOPER ENABLEMENT * Develop and maintain a reusable Python + TypeScript SDK of pre-built agent ...

Brook & Whittle

Integrations API Developer

Guilford, CT · On-site

$51.25 - $68/hr

Extensive background in full stack software development and design. * Strong proficiency in programming languages such as C#,. * Experience demonstrating software solutions to business stakeholders ...

subway

Sr. Software Engineer, Mobile App

Shelton, CT · On-site

$133K - $167K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... API contracts. * Review code from teammates and incorporate review feedback on your own pull ...

Subway

Sr. Software Engineer, Mobile App

Milford, CT · On-site

$133K - $166K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

subway

Sr. Software Engineer, Mobile App

Shelton, CT

$133K - $167K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... API contracts. * Review code from teammates and incorporate review feedback on your own pull ...

subway

Sr. Software Engineer, Mobile App

Shelton, CT

$133K - $167K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... API contracts. * Review code from teammates and incorporate review feedback on your own pull ...

Subway

Sr. Software Engineer, Mobile App

Trumbull, CT · On-site

$131K - $163K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

Subway

Sr. Software Engineer, Mobile App

West Haven, CT · On-site

$129K - $162K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

Subway

Sr. Software Engineer, Mobile App

Bethel, CT · On-site

$137K - $172K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

Subway

Sr. Software Engineer, Mobile App

Miami, FL

$127K - $159K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

Subway

Sr. Software Engineer, Mobile App

Naugatuck, CT · On-site

$135K - $169K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

Subway

Sr. Software Engineer, Mobile App

Woodbury, CT · On-site

$131K - $163K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

Subway

Sr. Software Engineer, Mobile App

Danbury, CT · On-site

$136K - $170K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

subway

Sr. Software Engineer, Mobile App

Shelton, CT · On-site

$133K - $167K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... API contracts. * Review code from teammates and incorporate review feedback on your own pull ...

subway

Sr. Software Engineer, Mobile App

Shelton, CT · On-site

$133K - $167K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... API contracts. * Review code from teammates and incorporate review feedback on your own pull ...

Subway

Sr. Software Engineer, Mobile App

Wallingford, CT · On-site

$133K - $167K/yr

Build and maintain app features across the full stack of the mobile experience -- ordering, menu ... HOW WE WORK We use Agile delivery in two-week sprints, tracked in Azure DevOps. Design specs come ...

New

next page

Showing results 1-20

All JobsContract Full Stack Java Developer JobsContract Full Stack Java Developer Jobs in New Haven, CT

Contract Full Stack Java Developer information

See New Haven, CT salary details

$10

$58

$78

How much do contract full stack java developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for contract full stack java developer in New Haven, CT is $58.41, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $65.53 per hour, depending on experience, location, and employer.

What is the difference between Contract Full Stack Java Developer vs Contract Java Backend Developer?

AspectContract Full Stack Java DeveloperContract Java Backend Developer
Primary FocusDeveloping both frontend and backend applications using Java and related technologiesFocusing mainly on server-side Java development, APIs, and backend logic
Required SkillsJava, JavaScript, HTML/CSS, frameworks like Spring Boot, Angular or ReactJava, Spring Boot, REST APIs, database integration
Work EnvironmentFull-stack development teams, client-facing projects, agile environmentsBackend teams, API development projects, server-side architecture

Contract Full Stack Java Developers typically handle both frontend and backend tasks, requiring knowledge of Java and frontend technologies. In contrast, Contract Java Backend Developers focus primarily on server-side development, APIs, and database integration. Both roles are common in enterprise and tech companies, but the full stack role demands a broader skill set, while the backend role specializes in server-side logic.

What are common challenges Contract Full Stack Java Developers face when joining new projects?

Contract Full Stack Java Developers often encounter challenges such as quickly adapting to new codebases, understanding existing architectural decisions, and integrating with unfamiliar development workflows. Since contracts are typically time-bound, there's pressure to deliver results efficiently while building relationships with established teams. Effective communication and the ability to rapidly learn project-specific tools and frameworks are crucial for success in these environments.

What is a Contract Full Stack Java Developer?

A Contract Full Stack Java Developer is a software professional hired on a temporary basis to design, develop, and maintain applications using Java for both front-end and back-end components. They are responsible for handling the entire software stack, including databases, servers, APIs, and client-side interfaces. Contract developers often work for a specific project or time frame, providing flexibility for employers and the opportunity to work on diverse projects for developers. They are expected to have expertise in Java technologies, as well as familiarity with frameworks, databases, and front-end tools.

What are the key skills and qualifications needed to thrive as a Contract Full Stack Java Developer, and why are they important?

To thrive as a Contract Full Stack Java Developer, you need strong proficiency in Java, front-end technologies (such as HTML, CSS, JavaScript), and experience with frameworks like Spring Boot and React or Angular, typically supported by a relevant degree or industry certifications. Familiarity with tools such as Git, CI/CD pipelines, RESTful APIs, and cloud platforms like AWS or Azure is usually required. Excellent problem-solving, adaptability, and communication skills help developers excel in dynamic, project-based environments. These competencies ensure you can deliver robust, scalable solutions effectively while collaborating with diverse teams and adapting to varied client requirements.
What are popular job titles related to Contract Full Stack Java Developer jobs in New Haven, CT? For Contract Full Stack Java Developer jobs in New Haven, CT, the most frequently searched job titles are:
What job categories do people searching Contract Full Stack Java Developer jobs in New Haven, CT look for? The top searched job categories for Contract Full Stack Java Developer jobs in New Haven, CT are:
What cities near New Haven, CT are hiring for Contract Full Stack Java Developer jobs? Cities near New Haven, CT with the most Contract Full Stack Java Developer job openings:
Contract Full Stack Java Developer jobs near you
Infographic showing various Contract Full Stack Java Developer job openings in New Haven, CT as of July 2026, with employment types broken down into 67% Full Time, and 33% Part Time. Highlights an 33% In-person, 34% Hybrid, and 33% Remote job distribution, with an average salary of $121,489 per year, or $58.4 per hour.
Lead Software Engineer, .Net Full Stack (Hybrid)

Lead Software Engineer, .Net Full Stack (Hybrid)

Eversource Energy

Berlin, CT • On-site

Full-time

Posted 15 days ago

Eversource Energy rating

8.8

Company rating: 8.8 out of 10

Based on 66 frontline employees who took The Breakroom Quiz

5th of 50 rated energy and utility

Job description

Eversource will not offer immigration-related sponsorship for this position (e.g., H-1B, O-1, J-1, TN, E-3, etc.). Applicants requiring visa sponsorship to start employment with Eversource will not be considered.
Eversource supports work-life balance by offering hybrid schedules for certain roles. Eligibility is based on job responsibilities, operational needs, nature of work and team dynamics. Current guidelines require employees to work at least three days in the office, including Tuesdays and Wednesdays, with the third day set by the employee and supervisor based on department needs. These guidelines apply to roles approved for remote work and are subject to change, based on managerial discretion and work performance. All applicants must be able to work up to five days in the office if needed (for example: emergencies, training, or other business needs) or should the policy change.
Role and Scope of Position:
• Will contribute in a multitude of ways, from architecting phenomenal systems, creating, and encouraging good software development practices engineering-wide, driving strategic technical improvements, and mentoring other engineers. A Lead Software Engineer is also responsible for developing, maintaining, and repairing company software for maximum efficiency and usability.
• Leads software performance management (measure and improve)
• Successfully plan and execute projects involving multiple developers and complex requirements, prioritizing strategically
• Contributes to major architectural decisions and reads all project related tech specs, tracking status and considering implications to other systems.
• Spurs and facilitates meaningful discussion around complex issues.
• Works with key stakeholders effectively to solve problems and make decisions.
• Trusted to always share status with all stakeholders, and proactively remedy communication issues.
Essential Functions:
  • Implements functional strategy.
  • Establishes operational plans for work area.
  • Recognized master within discipline, having deep knowledge of theory and organizational practices within a specific discipline.
  • Problems faced are typically complex.
  • Develops and implements new products, processes, standards, or operational plans that will have impact on the achievement of functional results.
  • Significantly improves on existing processes and practices
  • Requires communication with executives in the business.
  • Owns and develops elements of functional strategies and operational goals in area of expertise.
  • Focuses on operational plans with short to medium-term impact on the organization (e.g., 1 - 2 years).
  • Directs activities that have significant impact to the achievement of results for the discipline.
  • Recommends and implements new products, processes, policies, standards, or operating plans in support of the functional strategy.
  • Problems and issues faced are numerous and typically undefined where information is difficult to obtain.
  • Conducts extensive investigation to understand root cause of problems.
  • Problems span a wide range of difficult and unique issues across functions and / or businesses.
  • Responsible for improving upon existing processes and systems using significant conceptualizing, reasoning and interpretation.
  • Solutions are novel and unique, and achieved through research and integration of industry best practice.
  • Communicates with parties within and outside of own function, and typically has responsibilities for communicating with parties external to the organization, (e.g., customers, vendors, etc.).
  • Works to influence others to accept job function's view / practices and agree / accept new concepts, practices, and approaches.
  • Requires ability to communicate with executive leadership regarding matters of significant importance to the organization.
  • May conduct briefings with senior leaders within the job function.

Technical Knowledge/Skill/Education/Licenses/Certifications:
Technical Knowledge/Skill:
  • Focused on technical decision making, leading work that affects one or more complex systems and mission-critical areas.
  • Consistently delivers code that sets the standard for quality and maintainability.
  • Writes highly insightful, comprehensive code reviews.
  • Has a broad understanding of ES and project architectures and how their domain fits within it.
  • Systematically thinks through potential design impacts on other teams and the company.
  • Go-to expert in an area, with an increasingly strategic mindset.
  • Explores technologies with sizable potential impact for ES.
  • Initiative- to domain-level impact.
  • Identifies and advocate for foundational work and practice improvements in their domain.
  • Convinces others about technical tradeoffs and decisions.
  • Sought out as mentor and provider of technical guidance, positive coaching.
  • Motivates and empowers teammates to achieve higher level of performance.
  • Educates others about the work of the team.
  • Coaches and helps teammates prioritize.
  • Help others maintain resilience in periods of change.
  • Avoids monolithic deliverables and breaks down complex tasks quickly.
  • Executes pragmatically, consistently delivering high-quality, non-disruptive releases.
  • Identifies, defines, and solves strategic problems, thinking holistically about the whole system.
  • Tackles tech debt proactively.
  • Writes insightful documentation.
  • Builds consensus for decisions.
  • Helps define roadmaps and set vision for long-term projects.

Education:
  • Bachelor's degree or equivalent experience
  • Advanced Degree in a related field

Experience:
  • Minimum of eight (8) to ten (10) years of related experience
  • Requires expert or mastery level knowledge of work area, typically obtained through advanced education combined with experience. May have deep knowledge of project management. Advanced knowledge of related disciplines within work area and ability to identify links and potential impact on projects, programs or systems

Licenses & Certifications:
  • N/A

Working Conditions:
  • Must be available to work emergency restoration assignment as required.
  • Must be available to travel between MA/CT/NH as necessary.

#LI-Hybrid
#LI-ES#
#corpajd
Competencies:
Build trusting relationships
Manage and develop people
Foster teamwork and cross-functional collaboration
Lead change
Communicate strategic vision
Create an engaged workforce
Focus on the customer
Take ownership & accountability
Compensation and Benefits:
Eversource offers a competitive total rewards program. Check out our careers site for an overview of our benefits programs. Salary is commensurate with your experience. This position is eligible for a potential incentive. The annual salary range for this position is:
$148,530.00-$165,030.00
Worker Type:
Regular
Number of Openings:
1
Emergency Response:
Responding to emergency situations to meet customers' needs is part of every employee's role. If employed, you will be given an Emergency Restoration assignment. This means you may be called to assist during an emergency outside of your normal responsibilities, work hours and location.
EEO Statement:
Eversource Energy is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, sex, sexual orientation, gender identity, national origin, religion, disability status, or protected veteran status.
VEVRRA Federal Contractor

What Eversource Energy employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply