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Java Application Developer Jobs in New Haven, CT

Iberdrola

Senior Digital Tech Lead

Orange, CT · On-site

... java and Kotlin). * Advanced or expert-level experience with RxSwift and RxJava programming ... Knowledge of application development lifecycle, API best practices, and DevOps * Possesses ...

Wipro Limited

Program Manager L1(Contract)

Orange, CT · On-site

$100K - $185K/yr

... Application Development and Maintenance (ADM) programs across SAP, Java, Data, and Salesforce ... Bachelor's degree in Engineering, Computer Science, or related field (Master's preferred). * PMP ...

Wipro Limited

Program Management L1

Orange, CT · On-site

$100K - $185K/yr

... Application Development and Maintenance (ADM) programs across SAP, Java, Data, and Salesforce ... Bachelor's degree in Engineering, Computer Science, or related field (Master's preferred). * PMP ...

Avance Consulting Services

Ariba Consultant

Berlin, CT · On-site

It provides strategic business consulting, technology, engineering and outsourcing services to help ... All selected profiles will be contacted within 1 day of application receipt. call +1 732 276 9933 ...

Wipro Limited

Program Manager

Orange, CT · On-site

$80K - $158K/yr

... Application Development and Maintenance (ADM) programs across SAP, Java, Data, and Salesforce ... Bachelor's degree in Engineering, Computer Science, or related field (Master's preferred). * PMP ...

Pyramid IT

Middleware Administrator - Long Term

Shelton, CT

$52.75 - $69.25/hr

Staff Augmentation Lifecycle IT solutions o Application Development & Support o Outsourced Testing ... Working knowledge of java, JSP, EJB, XML, web services. * Experience with Ant, Code Management ...

Avangrid

Senior Digital Tech Lead

Orange, CT · On-site

... application development lifecycle, API best practices, and DevOps • Possesses motivation to ... java and Kotlin). • iOS: Swift, Swift UI and/or UI Kit, Combine (or RxSwift), async/await ...

Pyramid IT

Middleware Admin - Contract position

Shelton, CT

$52.75 - $69.25/hr

Staff Augmentation Lifecycle IT solutions o Application Development & Support o Outsourced Testing ... Working knowledge of java, JSP, EJB, XML, web services. * Experience with Ant, Code Management ...

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All JobsJava Application Developer JobsJava Application Developer Jobs in New Haven, CT

Java Application Developer information

See New Haven, CT salary details

$25

$58

$85

How much do java application developer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for java application developer in New Haven, CT is $58.76, according to ZipRecruiter salary data. Most workers in this role earn between $48.37 and $69.62 per hour, depending on experience, location, and employer.

What is the difference between Java Application Developer vs Java Software Engineer?

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What are some common challenges Java Application Developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What does a Java Application Developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

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

To thrive as a Java Application Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.
What are popular job titles related to Java Application Developer jobs in New Haven, CT? For Java Application Developer jobs in New Haven, CT, the most frequently searched job titles are:
What job categories do people searching Java Application Developer jobs in New Haven, CT look for? The top searched job categories for Java Application Developer jobs in New Haven, CT are:
What cities near New Haven, CT are hiring for Java Application Developer jobs? Cities near New Haven, CT with the most Java Application Developer job openings:
Java Application Developer jobs near you

Senior Digital Tech Lead

Iberdrola

Orange, CT • On-site

Full-time

Medical, Dental, Vision, Retirement

Posted 7 days ago

Job description

Job Title: Senior Mobile Tech Lead
Department: Customer Service
Reports to: Manager - Application Development
Location: In Office, Orange CT
The base salary range for this position is dependent upon experience and location, ranging from:
• $128,320 - $160,400 (Orange, CT)
What We Offer:
  • Competitive benefits and growth opportunities
  • Generous performance-based bonuses
  • 12% 401(k) match
  • Comprehensive health, dental, and vision insurance
  • Tuition reimbursement
  • Professional development and clear career-advancement pathways

For more information, please visit: Benefits - Avangrid
Job Summary
This role combines the strategic leadership of a Senior IT Lead/Senior Architect with the hands-on technical ownership of a Senior Mobile Tech Lead. You will lead end-to-end architecture, development, and delivery for Avangrid's native mobile applications on iOS (Swift) and Android (Kotlin)-guiding solution analysis, engineering execution, and operational excellence.
You bring deep expertise in either Kotlin or Swift and working knowledge of the other, enabling you to lead cross platform squads, set cohesive architecture, and ensure consistent quality across both ecosystems.
Key Responsibilities
1. Strategic Leadership
  • Provide hands-on technical leadership for software engineers, focusing on technical architecture, design, development, and successful delivery.
  • Act as a liaison between the customer community and the software development team for effective communication and understanding of requirements.
  • Define high-level application platform architectural guidelines, making strategic choices and articulating trade-offs to business owners.
  • Displays outward thinking, develops strategies for the full software development life cycle of new and emerging technologies, and demonstrates the viability.
  • Technical mentoring to improve the analytical and technical skills of team members.
  • Technical Analysis and Implementation.
  • Remain up to date with coding best practices for scaling and Mobile native technologies (IOS and Android)
  • Define and evolve a modern mobile architecture (e.g., MVVM/Clean Architecture, dependency injection, modularization) that supports scalability, testability, and reuse across apps.
  • Mentor engineers; raise the bar on code reviews, design reviews, and technical decision making. Build healthy engineering practices and a strong learning culture.
  • Stay current on iOS and Android platform changes, frameworks (e.g., Swift UI, Combine; Jetpack Compose, Kotlin Coroutines/Flow), and app store policies. Advocate pragmatic adoption.

2. Technical Analysis, Development & Delivery:
  • Own end-to-end delivery for iOS/Android epics: from solution design and API contracts through implementation, testing, performance tuning, and release.
  • Collaborate with cross-functional teams to define, design, and deliver products based on best practices.
  • Partner with Scrum Masters, Project Manager, Business Analysts & SMEs and Product Owners on Agile and Scrum principles and ways of working
  • Promote pragmatic Agile practices (definition of ready/done, acceptance criteria, story mapping, tech debt tracking, and iteration cadence).
  • Unit-test code for robustness, usability, and reliability.
  • Work on bug fixing and continuous improvement of applications based on metrics.
  • Collaborate closely with UX to design and build pixel perfect, accessible interfaces (ADA), and ensure consistent interaction patterns across platforms.
  • Own CI/CD pipelines for mobile (e.g., GitHub Actions, Azure DevOps, Jenkins), automated build/test, code signing, and artifact management.
  • Orchestrate TestFlight, Play Console, phased rollouts, feature gating (Firebase Remote Config/LaunchDarkly), and canary strategies.
  • Establish robust test strategy: unit, snapshot/UI tests (XCTest/XCUITest, Espresso/UI Automator), contract/API testing, and performance tests at scale.
  • Maintain a reliable release train, app versioning, and store compliance with Apple and Google review guidelines.

3. Technology Expertise:
  • Strong Experience with Native Mobile Apps programming for iOS development (Swift/objective-c) and Android development (java and Kotlin).
  • Advanced or expert-level experience with RxSwift and RxJava programming
  • Experience with Spring Boot Framework and other Microservices frameworks and orchestration platforms.
  • Strong experience and familiar with Google Play and Apple Store release processes.

4. Technical Documentation and Communication:
  • Produce and maintain technical documentation: solution architecture, data flows, deployment diagrams, and operational runbooks.
  • Demonstrate strong technical, analytical, interpersonal, and organizational skills.
  • Excellent written and verbal communication skills.
  • Communicate complex technical topics to nontechnical stakeholders. Provide clear options, tradeoffs, and recommendations.

Required Qualifications
Education and Experience Required:
  • Bachelor's degree in engineering, Information Technology, Computer Science, or a related field.
  • 7+ years of experience designing, building, and integrating native mobile app solutions.
  • 10+ years of IT experience in web and mobile app design, development, testing, and support.
  • Significant technical experience as a software developer, software development lead, technical lead, technical architect, or related role
  • Strong knowledge of designing architectural solutions.
  • Strong verbal and written communication skills.
  • Knowledge of application development lifecycle, API best practices, and DevOps
  • Possesses motivation to achieve results in a fast-paced environment.

Technical Competencies Required:
  • Native Mobile Apps programming for iOS development (Swift/objective-c) and/or Android development (java and Kotlin).
  • iOS: Swift, Swift UI and/or UI Kit, Combine (or RxSwift), async/await, concurrency, Core Data/Realm, URL Session/Alamofire, Keychain, background tasks.
  • Android: Kotlin, Jetpack (Compose, Navigation, Room, Hilt/Koin, Work Manager), Coroutines/Flow (or RxJava), OkHttp/Retrofit, Keystore, background work.
  • Architecture: MVVM/Clean Architecture, modularization, DI, SOLID, separation of concerns, testability.
  • CI/CD tools (Git, Jenkins, etc.) and source code management modules.
  • Experience with Google analytics, RemoteConfig, etc.
  • Experience with container frameworks such as Docker and Kubernetes.

Preferred Qualifications
  • Experience in the utility sector.
  • Bilingual proficiency in English/Spanish.

#LI-Onsite
#LI-VF1
Company:
AVANGRID SERVICE COMPANY
Mobility Information
Please note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country.
At Avangrid we provide fair and equal employment and advancement opportunities for all employees and candidates regardless of race, color, religion, national origin, gender, sexual orientation, age, marital status, disability, protected veteran status or any other status protected by federal, state, or local law.
If you are an individual with a disability or a disabled veteran who is unable to use our online tool to search for or to apply for jobs, you may request a reasonable accommodation by contacting our People and Organization department at careers@avangrid.com.
Avangrid employees may be assigned a system emergency role and in the event of a system emergency, may be required to work outside of their regular schedule/job duties. This is applicable to employees that will work in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate functions. This does not include those that will work for Avangrid Power.
Avangrid employees may also be assigned a NERC Reliability Standards compliance role supporting Critical Infrastructure Protection (CIP) and/or Operations and Planning (O&P) responsibilities. This is applicable to employees that will work in electric transmission, operations, and cyber security business areas in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate business areas. NERC Reliability Standards compliance roles and responsibilities may include additional access protections, training, audit engagement, and required evidence retention, and will be communicated by the employee's management.
Job Posting End Date:
July-5-2026

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