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Senior Java Software Engineer Jobs in Danbury, CT

Compunnel

Senior Java Software Engineer

White Plains, NY · On-site

$129K - $170K/yr

Job Summary We are seeking an experienced Senior Java Software Engineer to design, develop, and support AWS cloud services and enterprise applications for mission-critical, high-volume transactional ...

TekWissen

Java Developer

Stamford, CT · On-site

$54.50 - $70.25/hr

Senior Java Developer proficient in Spring/Hibernate, struts, Design Patterns, Web Services • ... software modules using Java/J2EE and Database related technologies. Technical design and ...

TekWissen

Java Developer for Full Time

Stamford, CT · On-site

$54.50 - $70.25/hr

Senior Java Developer proficient in Spring/Hibernate, struts, Design Patterns, Web Services • ... software modules using Java/J2EE and Database related technologies. Technical design and ...

Opexpert

Java Software Engineer

Greenwich, CT · On-site

$58 - $79.75/hr

... learn Java Swing. 5. English written/verbal communication skills. 6. Mobile software development a plus. Additional Information All your information will be kept confidential according to EEO ...

Opexpert

Java Software Engineer

Greenwich, CT · On-site

$58 - $79.75/hr

... learn Java Swing. 5. English written/verbal communication skills. 6. Mobile software development a plus. Additional Information All your information will be kept confidential according to EEO ...

Prophecy Technologies

Senior Java Developer

White Plains, NY · On-site

$59.25 - $75.50/hr

The Senior Java Developer will be a part of the transformational journey to deliver best systems to ... enhancements of software * Support configuration management and deployments of code and ...

1 point system

Java Software Engineer

White Plains, NY · On-site

$53.50 - $73.50/hr

Demonstrates working knowledge of multiple programming languages, tools, and technologies. * Demonstrates understanding of application development methods as well as the fundamentals of requirements ...

1872 Consulting

Senior Java/Oracle Developer

Greenwich, CT · On-site

$64.25 - $82/hr

Job Summary : 1872 Consulting is a company focused on providing online brokerage services, and they are seeking a Senior Java/Oracle Developer. The role involves designing and maintaining web-based ...

Opexpert

Java Software Developer

Greenwich, CT · On-site

$57.25 - $74/hr

Qualifications 1. Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics 2. Strong knowledge of Object Oriented programming, Java, PL/SQL, Database design and ...

Opexpert

Java Software Developer

Greenwich, CT · On-site

$57.25 - $74/hr

Qualifications 1. Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics 2. Strong knowledge of Object Oriented programming, Java, PL/SQL, Database design and ...

Opexpert

Senior Software Engineer - Java Backend

Greenwich, CT · On-site

$140K - $184K/yr

... core Java. 5. Working with Database development SQL and PL/SQL is a plus. 6. English written/verbal communication skills. 7. Mobile software development a plus. Additional Information All your ...

Opexpert

Senior Software Engineer - Java Backend

Greenwich, CT · On-site

$140K - $184K/yr

... core Java. 5. Working with Database development SQL and PL/SQL is a plus. 6. English written/verbal communication skills. 7. Mobile software development a plus. Additional Information All your ...

USM

JB061869 - JAVA ENGINEERS

White Plains, NY · On-site +1

$52.75 - $68.25/hr

URGENT, 1 FILLED, 3 MORE OPENINGS!! (3 OPENINGS) SR. JAVA AWS DEVELOPERS. 65-75/hr (1 OPENINGS ... software • Support configuration management and deployments of code and configuration items ...

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Senior Java Software Engineer information

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$41.4K

$154.4K

$271.1K

How much do senior java software engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior java software engineer in Danbury, CT is $154,409.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,900.00 and $168,300.00 per year, depending on experience, location, and employer.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a senior Java software engineer?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What are popular job titles related to Senior Java Software Engineer jobs in Danbury, CT?

For Senior Java Software Engineer jobs in Danbury, CT, the most frequently searched job titles are:

What cities near Danbury, CT are hiring for Senior Java Software Engineer jobs?

Cities near Danbury, CT with the most Senior Java Software Engineer job openings:

Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in Danbury, CT as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $154,409 per year, or $74.2 per hour.

Senior Java Software Engineer

White Plains, NY • On-site

Compunnel
IT Services • 501 - 1,000 employees
Learn more about Compunnelexternal

$129K - $170K/yr

Contractor

Posted 8 days ago

Job description

Job Summary
We are seeking an experienced Senior Java Software Engineer to design, develop, and support AWS cloud services and enterprise applications for mission-critical, high-volume transactional systems. The ideal candidate will have strong expertise in Java, Spring Boot, AWS, REST/SOAP services, relational databases, and Agile development, along with a passion for building scalable, reliable, and high-quality software solutions.
Key Responsibilities
• Design, develop, and implement high-quality Java-based applications and AWS cloud services to meet business requirements.
• Collaborate with business stakeholders, business analysts, architects, developers, and QA teams to deliver scalable software solutions.
• Create technical design documents, architectural diagrams, workflow diagrams, and sequence diagrams.
• Analyze technical dependencies across internal and external systems to determine optimal implementation approaches.
• Evaluate implementation alternatives through cost-benefit analysis to balance productivity, maintainability, and business requirements.
• Develop project estimates and implementation timelines.
• Present technical solutions and architecture to technical leadership and business stakeholders.
• Build efficient, scalable, and reliable software components and services.
• Develop and integrate REST and SOAP web services.
• Perform unit testing, performance testing, and support QA automation activities.
• Assist with application deployments and troubleshoot issues across development, testing, and production environments.
• Create and maintain technical and end-user documentation.
• Mentor junior developers and promote software engineering best practices.
• Collaborate with DevOps, DBA, Security, Infrastructure, Architecture, and PMO teams throughout the Software Development Life Cycle.
• Troubleshoot application issues and optimize application performance.
• Participate in Agile Scrum ceremonies and support continuous improvement initiatives.
Required Qualifications
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum 5 years of experience developing mission-critical, high-volume transactional applications in hybrid cloud and on-premises environments.
• Extensive experience with Java application development.
• Strong experience with Spring Boot, Spring MVC, or related Java frameworks.
• Experience using Java IDEs such as IntelliJ IDEA or Eclipse.
• Strong experience with Apache Maven.
• Extensive experience using Git for source control.
• Experience developing and integrating REST and SOAP web services.
• Strong experience with relational databases such as SQL Server or MySQL.
• Experience with AWS services including SQS, SNS, Lambda, and related cloud components.
• Strong understanding of end-to-end software design, development, testing, deployment, and maintenance.
• Experience working within Agile Scrum development environments.
• Strong application performance tuning and optimization skills.
• Excellent debugging, troubleshooting, and problem-solving abilities.
• Ability to work independently in a fast-paced environment with minimal supervision.
• Strong sense of ownership and accountability for resolving defects, blockers, and technical issues.
• Excellent written and verbal communication skills.
Preferred Qualifications
• Experience within distributed retail industries such as automotive, hospitality, or banking.
• Experience working with Service-Oriented Architecture (SOA).
• Experience building customer-centric applications and case management workflow solutions.
Note:
Locations to focus for sourcing candidates as suggested by the client - White Plains NY, Bronx NY, Queens NY, Stamford CT, New Rochelle and around and Norwalk CT as well, should be drivable distance or commutable distance from White Plains NY
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About Compunnel

Sourced by ZipRecruiter

Compunnel is a well-known company located in Plainsboro, NJ, US, recognized in the industry of IT Services and Solutions. Established in 1989, Compunnel offers a suite of services that help businesses integrate technology efficiently into their operations, a recognizable name in the IT solutions sphere for over three decades. The company’s service portfolio includes Digital Transformation, Business Intelligence, Cloud Services, Cybersecurity, and Application Modern Services, among others. Guided by its mission "to innovate with industry-leading digital solutions and disruptive tech strategies for unimagining business growth," the company underlines its commitment to offering out-of-the-box solutions to its clients. Remarkable achievements of the company include serving more than 30 Fortune 500 companies and providing job opportunities for over 50,000 individuals.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

1994

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