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Senior Java Backend Developer Jobs in New Hampshire

Sr. Java Backend Engineer

Merrimack, NH · On-site

$123K - $160K/yr

Sr. Java Backend Engineer Category: Software Development/ Engineering Main location: United States ... Partner with DevOps teams to implement CI/CD pipelines, observability, and deployment automation.

Java Backend Engineer

Merrimack, NH · On-site

$51.75 - $67/hr

Java Backend Engineer Category: Software Development/ Engineering Main location: United States, New ... Collaborate with DevOps teams to implement monitoring, resiliency, and release pipelines . Lead ...

senior java developer

New Boston, NH

$52 - $66.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

... Java concepts and principles, with the ability to effectively utilize object-oriented programming ... back-end systems. * Understanding of unit testing and test-driven development (TDD) principles ...

Full Stack/Java Developer(REMOTE)

Rochester, NH · On-site

$51.50 - $66.50/hr

Junior Full Stack Developer -- Build the Front End, Back End, and Confidence Full-stack development ... SynergisticIT is seeking candidates interested in Java, Spring Boot, JavaScript, React, SQL, REST ...

Java Full Stack Engineer

Merrimack, NH · On-site

$53.75 - $69.25/hr

Collaborate with DevOps teams to implement monitoring, resiliency, and release pipelines . Lead ... . 7 9 years of backend programming experience with Java, Spring, and Spring Boot . Proven ...

Java Developer

Merrimack, NH · On-site

$52.25 - $67.50/hr

In this role, the candidate will be working with Senior Developers, Tech Leads and Architects to ... Java development experience 3+ years experience implementing distributed systems 3+ years ...

Java Developer

Merrimack, NH · On-site

$52.25 - $67.50/hr

In this role, the candidate will be working with Senior Developers, Tech Leads and Architects to ... Java development experience 3+ years experience implementing distributed systems 3+ years ...

- Full Stack Java Developer Position: Full Stack Java Developer Location: Hybrid (Final Interview ... This is a balanced backend / frontend role requiring strong expertise across the full technology ...

SDET Back End - Onsite

Merrimack, NH · On-site

$51.25 - $66/hr

Title: SDET Back End - Onsite Location: Merrimack, NH / Smithfield, RI Length :Long term ... Webservices automation Java and Selenium will be used for the bulk of the role.

M.S. in Computer Science, AI, or a related field * 6+ years in backend software engineering and distributed systems * Strong proficiency in Java (Spring Boot, Spring MVC, Hibernate) and Python

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Senior Java Backend Developer information

See New Hampshire salary details

$62.2K

$136K

$185.3K

How much do senior java backend developer jobs pay per year?

As of Jul 12, 2026, the average yearly pay for senior java backend developer in New Hampshire is $135,995.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,200.00 and $152,200.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in New Hampshire? For Senior Java Backend Developer jobs in New Hampshire, the most frequently searched job titles are:
What job categories do people searching Senior Java Backend Developer jobs in New Hampshire look for? The top searched job categories for Senior Java Backend Developer jobs in New Hampshire are:
What cities in New Hampshire are hiring for Senior Java Backend Developer jobs? Cities in New Hampshire with the most Senior Java Backend Developer job openings:
Sr. Java Backend Engineer

Sr. Java Backend Engineer

CGI Inc.

Merrimack, NH • On-site

$123K - $160K/yr

Full-time

Retirement, PTO

Posted 9 days ago


CGI rating

7.1

Company rating: 7.1 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

134th of 210 rated it services


Job description

Sr. Java Backend Engineer
Category: Software Development/ Engineering
Main location: United States, New Hampshire, Merrimack
Alternate Location(s): United States, Massachusetts, Boston
United States, Rhode Island, Smithfield
Position ID:J0326-0115
Employment Type: Full Time
Position Description:
CGI is seeking a seasoned Lead Java Back-End Engineer to lead the design and delivery of scalable, cloud-native solutions within a high-impact investment operations domain. This is a hands-on leadership role where you'll collaborate with product owners, architects, and developers to shape technical strategy, drive innovation, and deliver enterprise-grade systems that power critical financial workflows
This is a Full Time Employment Opportunity based On-Site in either Merrimack, NH (preferred), Boston, MA or Smithfield, RI.
Your future duties and responsibilities:
. Design and build robust, scalable solutions aligned with enterprise technology standards and cloud-first strategies.
. Lead technical design discussions and contribute to architectural and design decisions that drive performance, resiliency, and maintainability.
. Collaborate with cross-functional teams to translate complex business needs into elegant, high-performing software solutions.
. Guide and mentor developers, ensuring engineering excellence through code reviews, testing best practices, and continuous improvement.
. Partner with DevOps teams to implement CI/CD pipelines, observability, and deployment automation.
. Contribute to process optimization and delivery velocity through agile practices and engineering leadership
Required qualifications to be successful in this role:
. 12+ years of hands-on experience in Java/J2EE development with deep expertise in Spring Boot and microservices architecture.
. Proven experience designing and developing RESTful APIs and multi-layered enterprise applications.
. Strong command of cloud platforms (AWS, Azure), containerization (Docker), and orchestration (Kubernetes).
. Proficiency with CI/CD tools and practices (GitHub, Jenkins, uDeploy, Git strategies).
. Solid understanding of relational databases (DB2, Oracle), SQL, and ORM frameworks (Hibernate, JPA).
. Experience resolving complex technical challenges across distributed systems and hybrid cloud environments.
. A collaborative mindset with a passion for mentoring and elevating engineering teams.
Good to have:
. Experience in financial services, especially investment operations, NAV, or fund accounting systems.
. Familiarity with alternative investments (e.g., derivatives, private equity, liquid alts).
. Exposure to tools like SonarQube, ServiceNow, and HP Operations Orchestration.
. Agile delivery experience and a track record of driving process improvements.
Education Requirements: Bachelor's degree in computer science or related field
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Other Information:
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $80,600.00 - $194,000.00.
CGI's benefits are offered to eligible professionals on their first day of employment to include:
. Competitive compensation
. Comprehensive insurance options
. Matching contributions through the 401(k) plan and the share purchase plan
. Paid time off for vacation, holidays, and sick time
. Paid parental leave
.Learning opportunities and tuition assistance
. Wellness and Well-being programs
Skills:
  • Java
  • Spring
  • SQL
  • Atlassian Confluence
  • Jira

What you can expect from us:
Together, as owners, let's turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team-one of the largest IT and business consulting services firms in the world.
Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.
CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US_Employment_Compliance@cgi.com. You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.
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All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.
CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.

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