Explore 2 principal java developer jobs from 2 hiring companies in Brattleboro, VT, US. Filter by remote, salary, experience, and company, then open any listing to apply.

principal-java-developer

Principal Java Developer

Keene

White River Junction VA Medical Center

West Brattleboro

Greenfield

Chesterfield

Swanzey

Amherst

North Adams

Gardner

Northampton

Montague

Fitchburg

Easthampton

South Hadley

Pittsfield

Holyoke

North Chicopee

Claremont

Leominster

Principal Java Developer Jobs

BAE Systems

Fidelity Investments

Hybrid

Onsite

<h2></h2><h2>Job Description:</h2><p style="text-align:inherit"></p><p>Fidelity is hiring a Principal Software Engineer - Java API Development Platform at Fidelity Investments.</p><p></p><p>Fidelity Workplace Investing – API Market Technology Center of Excellence to build and support outstanding products for its highly business critical API Gateway. Our engineering team is innovative, diverse, passionate and self-driven. We work in a very dynamic agile environment.</p><p></p><h2><span class="emphasis-2">The Purpose</span></h2><p>Lead Workplace Investing in crafting a modern, digital API ecosystem delivering better customer experiences faster, enabling expansion to new markets and providing access to legacy and third-party systems. As a lead engineer on the team, your primary role will be building, testing, and engineering REST APIs on our API marketplace platform which is hosted on Open source api gateway. You are encouraged to quickly gain an understanding of all the components of our platform to be able to lead and chip into strategic roadmaps and initiatives related to the improvement, maintenance, and support of the platform.</p><h2></h2><p><span class="emphasis-2"><b>The Team</b></span><br />Fidelity&#39;s Workplace Investing (WI) Technology team designs, develops, implements and supports WI&#39;s suite of Internet products and services. Drive WI API Strategy forward working with enterprise teams and product partners with a dedicated commitment to innovation.</p><p></p><h2><span class="emphasis-2"><b>Required Expertise</b></span></h2><ul><li><p>Bachelor’s degree in computer science or engineering</p></li><li><p>8 years of development experience (currently hands on) in Java, Spring MVC / Spring boot / Web Services (REST) and configuring web containers.</p></li><li><p>Ability to make significant contributions to our technology platform</p></li><li><p>Working Knowledge of API management software such as Api Gateway</p></li><li><p>IDE’s Spring Tool Suite, and Eclipse, within a UNIX and Windows environment.</p></li><li><p>Application build, deploy using Continuous Integration/ Deployment (CI/CD) tools -- Jenkins, Maven, uDeploy, etc.</p></li><li><p>Leadership: Team player, self-starter, collaborative, innovative, eager to learn every day. Agile/Scrum methodology</p></li><li><p>Understanding and hands on knowledge of docker, cloud-computing / cloud services platforms (e.g., AWS or azure) and API Gateway</p></li></ul><p>·         Able to clearly articulate API strategies to all partners</p><h2></h2><h2><span class="emphasis-2"><b>Responsibilities:</b></span></h2><ul><li><p>Assist in coordinating multiple development work streams through integration and ensure architecture is scalable and extensible.</p></li><li><p>Define, maintain, and support Java development environment and best practices, such as Maven, Sonar, and other Open-Source tools.</p></li><li><p>Assist in identification, isolation, resolution, and communication of problems within the production and nonproduction environment and perform troubleshooting.</p></li><li><p>Deliver API Platform capabilities using open-source Envoy, Microgateway, JWT, Key Management, External Identity Mapping, Datadog, Security and many more.</p></li><li><p>API design using SwaggerHub to Build, Collaborate and Integrate APIs</p></li><li><p>Create API common framework.</p></li><li><p>Migration of existing APIs to Kubernetes/Azure</p></li><li><p>Perform code reviews, unit testing, and integration testing using Open-Source frameworks.</p></li><li><p>Provide mentorship to junior team members.</p></li><li><p>Contribute to continuous process improvement initiatives.</p></li><li><p>Driving new API products are available in the marketplace.</p></li><li><p>Consumer adoption of new API products</p></li><li><p>Decommissioning legacy assets in line with enterprise goals and objectives</p></li><li><p>Responsible for WI infrastructure needs as it relates to the API Platform offering from Enterprise Cloud computing</p></li></ul><h2></h2><h2><span class="emphasis-2"><b>The Value You Deliver</b></span></h2><ul><li><p>Understand the leadership vision and execute on that vision.</p></li><li><p>Help strengthen further the culture of innovation by setting examples</p></li><li><p>Find creative ways to get things done, and do them right</p></li><li><p>Develop a culture of outstanding software engineering practices</p></li><li><p>Exercise a passion for keeping your knowledge up to date with the latest and greatest.</p></li><li><p>Help maintain the high level of integrity in the team</p></li><li><p>Take ownership and accountability for determining what needs to be done</p></li><li><p>Establishing an API marketplace for Fidelity and trusted external partners</p></li><li><p>Providing unified experience to access technical assets and resources</p></li><li><p>Implement consistent standards for API development, deployment</p></li><li><p>Coordinate publishing and consumption in the API Marketplace</p></li><li><p>Mandate versioning and adoption policies</p></li></ul><p></p><h2><span class="emphasis-2"><b>How Your Work Impacts the Organization</b></span></h2><p>Our ever-evolving technology stack ensures a phenomenal learning culture in the team. We are always exploring new technologies and new ways to continually provide value to our customers. This team has a direct and positive impact on Fidelity’s customers.</p><h2></h2><p style="text-align:inherit"></p><h2>Certifications:</h2><h2></h2><p style="text-align:inherit"></p><h2>Category:</h2><h2></h2>Information Technology<p></p><p></p><p><span style="color:#494949">Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.</span></p><p style="text-align:left"><span>Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.</span></p>

Principal Software Engineer (Java API Development)

Principal Software Engineer

8+ years in Java, Spring, REST; API gateway; CI/CD; UNIX/Windows; Docker; Kubernetes; cloud (AWS/Azure); mentoring; open-source tools.

<div><h3>Job Description</h3><div>See what you’re missing. Our employees work on the world’s most advanced electronics –from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space, we are developing the technology of tomorrow, delivered today. Drawing strength from our differences, we’re innovating for the future. And you can, too.<br><br>Our engineers are the lifeblood of our company and we’re more than 5,000 strong. We offer a flexible "9/80" schedule with every other Friday off.  Additionally, with our robust offering of educational and career development opportunities, your chances to grow are limitless.<br><br>In Countermeasure & Electromagnetic Attack Solutions, we provide next-generation threat detection and countermeasure solutions to provide unparalleled electronic warfare capabilities to enhance mission survivability.<br><br>Job Description<br>We are looking for talented Principal Level Software engineers to help us create the world’s most advanced solutions in areas such as Signals Intelligence (SIGINT), Aircraft Protection, Radar Warning and Electronic Attack for our defense related customers.  Our products provide critical mission capabilities to address the ever-evolving challenges and threats to our nation’s security and the war fighter.<br><br>You will be an integrated team member, with leadership opportunities, collaborating with Systems, Hardware, and Test engineers in one or more of the phases of Project Planning, Requirements Development, Design, Development, Integration and Testing. You will prepare design and project documentation intended to be used within complex programs or across sets of programs in accordance with established processes. You will provide technical leadership, project management, and guidance for the software engineering development activities. We will provide you opportunities to learn, leverage our current technologies, incorporate new technologies, and be a leader in our engineering organization. We put our customers first – exemplified by our mission: “We Protect Those Who Protect Us®.”<br><br>Job Responsibilities<ul><li>Opportunities are available as a technical lead on the program where you will mentor your team and present the technical design at technical interchange meetings with the customer.   </li><li>Duties include analyzing, designing, coding and code modification (typically in C++) of complex software and algorithm designs for simple systems or subsystems or subsystems of larger systems. </li><li>Evaluate complex software designs to identify design flaws.</li><li>Establish communication to keep management informed of the function’s progress and results.</li><li>Use existing processes and evolve processes to utilize the most effective new techniques as they become available, assuring the use of methodologies which minimize both design cost and product cost.</li><li>Provide, directly or indirectly, top level technical leadership for the assigned design discipline(s) including selection and exploitation of promising new technologies, long-term goals, etc.</li><li>Ensure effective communication between assigned engineers and all other participants in the design process.</li><li>Subject Matter Expertise in Algorithm Design with Electro-optical Infra-red or related technologies.</li></ul></div><h3>State/Province</h3><div>New Hampshire </div><h3>Salary Max Point</h3><div>200762</div><h3>About BAE Systems Electronic Systems</h3><div>BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems’ game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere – from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact – for our customers and the communities we serve.<br><br>This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.</div><h3>Clearance Level – Must be able to obtain for position</h3><div>Secret</div><h3>Shift</h3><div>1st Shift </div><h3>Union Job</h3><div>None</div><h3>Business Area</h3><div>Countermeasure & Electromagnetic Attack Solutions </div><h3>City</h3><div>Merrimack</div><h3>Job Posting Title</h3><div>Principal Software Engineer – Algorithm Team - EOIR</div><h3>Required Skills and Education</h3><div><ul style="margin-bottom: 11px"><li style="margin-bottom: 11px">Bachelor's Degree in computer science, computer engineering, or related field, and minimum of 6 years work experience or equivalent experience; or a Master’s degree plus a minimum of 4 years of relevant experience.</li><li>Current Secret Security Clearance (active within 2 years)</li><li>Object-Oriented language proficiency in C++</li><li>Machine Learning and Algorithm development</li><li>Software algorithm development and optimization</li><li>Embedded software development or software application development experience</li><li>Experience with software engineering processes, methodologies, and tools</li><li>Extensive background in embedded and/or application software development in one or more: C++, Python, Java</li></ul></div><h3>Company</h3><div>BAE_BAE SYSTEMS Info&Elec Sys Intg </div><h3>Postal Code</h3><div>03054</div><h3>Regular or Temporary</h3><div>Regular </div><h3>Posting Requirements</h3><div>Internal/External </div><h3>Department</h3><div>1JC_ES CEMA Engineering </div><h3>Country</h3><div>United States </div><h3>Job Family</h3><div>Software Eng </div><h3>Preferred Skills and Education</h3><div><ul style="margin-bottom: 11px"><li style="margin-bottom: 11px">Master's Degree in Computer Science or Computer Engineering</li><li>Previous experience in technical/project team leadership</li><li>Experience performing software testing, validation, and verification activities</li><li>Experience with algorithm development and optimization in C++, CUDA, or Open CL</li><li>Experience or background with advanced math and physics</li><li>Full Life-Cycle Software development</li><li>Requirements Creation</li><li>Trade Studies</li><li>GPU Experience</li><li>Software automated test development and execution</li><li>Agile Development experience</li><li>Model Based System Engineering</li><li>Experience creating and/or working with Digital Twins</li><li>Experience presenting to and working with government customers</li></ul></div><h3>Salary Min Point</h3><div>118095</div><h3>Travel Percentage</h3><div><10% </div><h3>U.S. Person Required</h3><div>Yes</div><h3>Typical Education and Experience</h3><div>Typically a Bachelor's Degree and 6 years work experience or equivalent experience</div><h3>Job Category</h3><div>Engineering & Technology </div><h3>Physical location of the job</h3><div>Full-time onsite</div><h3>U.S. Citizenship Required</h3><div>Yes</div></div>

Principal Software Engineer – Algorithm Team - EOIR

Bachelor's/Master's in CS/CE with 4-6 years experience; Secret clearance; strong C++, Python, Java; ML/algorithm development; embedded/software development.

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