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Senior Java Software Engineer Jobs in Fredericton, NB

Targeted Talent

Database Administrator

Fredericton, NB · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Targeted Talent

Database Administrator

Fredericton, NB · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

CBCL Limited

Senior Electrical Engineer

Fredericton, NB · On-site

We have an exciting opportunity for a Senior Electrical Engineer to join our Electrical Utilities ... Strong familiarity with electrical design and modeling software (e.g. AutoCAD, PLS-CADD, Revit, SKM ...

CBCL

Senior Electrical Engineer

Fredericton, NB · On-site

We have an exciting opportunity for a Senior Electrical Engineer to join our Electrical Utilities ... Strong familiarity with electrical design and modeling software (e.g. AutoCAD, PLS-CADD, Revit, SKM ...

Targeted Talent

Senior DevOps Engineer

Fredericton, NB · On-site +1

Experience with operational aspects of software systems such as monitoring, centralized logging and alerting * Looking to advance and grow your career in Fintech... You Have: * 5+ years of DevOps/SRE ...

Targeted Talent

Senior DevOps Engineer

Fredericton, NB · On-site +1

Experience with operational aspects of software systems such as monitoring, centralized logging and alerting * Looking to advance and grow your career in Fintech... You Have: * 5+ years of DevOps/SRE ...

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Senior Java Software Engineer information

See Fredericton, NB salary details

$76.6K

$134.4K

$180.7K

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

As of Sep 4, 2026, the average yearly pay for senior java software engineer in Fredericton, NB is $134,402.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,462.00 and $152,284.00 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 Fredericton, NB?

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

What cities near Fredericton, NB are hiring for Senior Java Software Engineer jobs?

Cities near Fredericton, NB 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 Fredericton, NB as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $134,402 per year, or $64.6 per hour.

Fires Sr. Systems Engineer-Gagetown, New Brunswick, Canada

GDIT

Gagetown, NB • On-site

CA$111K - CA$150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Key responsibilities

  • Install, configure, test, and maintain AFATDS operating systems, application software, and system management tools.

  • Manage and monitor all installed systems, networks, and infrastructure for optimal performance.

  • Assist Canadian Army Artillery units in planning and executing simulated and live-fire exercises.

General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

88th of 226 rated it services

Job description

Type of Requisition:

Pipeline

Clearance Level Must Currently Possess:

Secret

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Complex Systems, Software Components, Systems Design, Systems Development

Certifications:

CompTIA Security+ CE | CompTIA - CompTIA

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

Fires SYSTEMS ENGINEER SENIOR
Advance how our customers operate while you advance your career. Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
MEANINGFUL WORK AND PERSONAL IMPACT

  • Install, configure, test, and maintain AFATDS operating systems, application software, and system management tools.
  • Initialize, configure, and troubleshoot software interfaces
  • Manage and monitor all installed systems, networks, and infrastructure for optimal performance.
  • Ensure high availability, reliability, and resilience of system and network infrastructure.
  • Monitor and evaluate application performance, identify bottlenecks, propose solutions, and collaborate with developers to implement fixes.
  • Maintain system security, backup procedures, and redundancy strategies.
  • Participate in the design and enhancement of information and operational support systems as required.
  • Prepare weekly and bi-weekly technical and operational reports.
  • Provide over-the-shoulder training and mentorship to artillery operators.
  • Assist Canadian Army Artillery units in planning and executing simulated and live-fire unit/formation-level exercises.
  • Apply advanced knowledge of AFATDS hardware, components, and operational procedures.
  • Assist the Royal Canadian Artillery School in any required revisions of Canadian artillery doctrine, development of new tactics, techniques, and procedures (TTP), creation of required training plans and supplementary training material, and act as the on-site AFATDS Technical Subject Matter Expert.


WHAT YOU'LL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have:

  • BA/BS degree.
  • Minimum 10 years of relevant experience.
  • Active Secret Clearance.
  • CompTIA Security+ CE certification.
  • Valid U.S. Passport with at least 2 years remaining.
  • Prior military experience is highly desirable.
  • Windows 10 (or later) system administration.
  • Windows Server 2012 (or later) administration.
  • Basic networking fundamentals.
  • VMware vSphere Version 6.5.
  • Expert-level knowledge of AFATDS operations, hardware, and software components.
  • Familiarity with the following systems:
    • Joint Automated Deep Operations Coordination System (JADOCS)
    • Joint Targeting Integrated Command and Coordination Suite (JTIC2S)
    • Joint Targeting Toolbox (JTT)
    • Joint Targeting Toolbox Capability Package (JTT-CP)
    • Modernized Integrated Database (MIDB)
    • Machine-Assisted Analytic Rapid-Repository System (MARS)
    • Global Command and Control System-Joint (GCCS-J)


GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you'll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

The likely salary range for this position is $111,155 - $150,385. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Total compensation for international positions varies by tax, social security, and immigration statuses, as well as location. Generally, an international assignment may include allowances, premium uplifts, and/or relocation or transportation benefits, above base salary range noted.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

CAN Gagetown, New Brunswick, Canada - (APC332)

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.
Join our Talent Community to stay up to date on our career opportunities and events at

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

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