Explore 4 algorithm development engineer jobs from 2 hiring companies in Sanford, ME, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Algorithm Development Engineer

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Algorithm Development Engineer Jobs

Esri

BAE Systems

Onsite

<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>City</h3><div>Merrimack</div><h3>Full Time / Part Time</h3><div>Full-Time </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><div>Internal/External </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>Sector</h3><div>Electronic Systems </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>Job Category</h3><div>Engineering & Technology </div><h3>Career Level</h3><div>Experienced</div><h3>Clearance Level – Must currently possess</h3><div>Secret</div><h3>Benefits Information</h3><div>Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.<br><br>Intern Benefits: Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20+ hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance.<br><br>Please note: Some benefits may be different for union employees that are governed by a collective bargaining agreement (CBA) or for positions covered by a wage law called the McNamara-O’Hara Service Contract Act (SCA).</div><h3>U.S. Citizenship Required</h3><div>Yes</div></div>

Principal Software Engineer – Algorithm Team - EOIR

Principal Software Engineer

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

<p><strong>Overview</strong></p>
<p>Join Esri’s Field Apps team and help build the next generation of Android apps that empower people everywhere to make smarter decisions in the world around them. From frontline workers collecting real-time data to teams managing critical field operations, your work will directly support impactful missions across the globe.</p>
<p>As a Software Developer II, you’ll collaborate with a passionate, cross-functional team to design intuitive, high-performance mobile apps built with the latest Android technologies. You’ll tackle complex challenges like offline data sync, GPS integration, and seamless mapping experiences—all while delivering clean, scalable code that brings powerful field workflows to life.</p>
<p>Help us push the boundaries of what Android can do and create tools that truly make a difference!</p>
<p>Esri has a Relocation Assistance Program and can provide support with relocating to the Portland, ME area for this position.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Build the latest Android apps from architecture to design (ICS and up)</li>
<li>Join forces with other developers and designers throughout the development process</li>
<li>Understand user requirements—these apps have to meet real world scenarios</li>
<li>Develop software for use in field mapping, data collection, sensor networks, street navigation, and more</li>
<li>Solve complex problems with design, development, and user experience</li>
<li>Be an Android advocate within the company and at conferences; help us grow Android development capability throughout Esri</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>2+ years of commercial software development experience</li>
<li>Be an Android enthusiast and a game changer</li>
<li>You are anxious to learn but you’ve got these things covered:
<ul>
<li>Kotlin programming</li>
<li>Developing on the Android platform</li>
<li>Object oriented design skills</li>
<li>Data structures and algorithms</li>
<li>Mobile development issues related to performance optimization and caching</li>
</ul>
</li>
<li>Develop strong skills and best practices on the team through participation in design and code reviews</li>
<li>All the other important things that will help you be successful at Esri:
<ul>
<li>Good communication skills</li>
<li>Be a team player who can also fly solo</li>
<li>The ability to thrive in an environment that changes often</li>
</ul>
</li>
<li>Bachelor’s degree in computer science, engineering, mathematics, or related field&nbsp;</li>
<li>Did we mention, you gotta love Android?</li>
</ul>
<p><strong>Recommended Qualifications</strong></p>
<ul>
<li>Submitted Android apps to Google Play/Amazon Appstore/other Android marketplaces</li>
<li>Prior experience building spatial/mapping applications or software components</li>
<li>Experience with security and/or native hardware components (GPS, camera, and more)</li>
<li>Experience with one or more of the following technologies: GIS, RESTful web services, Git</li>
<li>Master’s degree in computer science, engineering, mathematics, or related field</li>
</ul>
<p>#LI-EL1</p><div class="content-pay-transparency"><div class="pay-input"><div class="description"><p><strong>Total Rewards</strong></p>
<p>Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.</p></div><div class="title">A reasonable estimate of the base salary range is</div><div class="pay-range"><span>$97,760</span><span class="divider">&mdash;</span><span>$163,280 USD</span></div></div></div><div class="content-conclusion"><p><strong>The Company</strong></p>
<p>At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website <a href="https://www.esri.com/en-us/racial-equity/overview#engage-communities" target="_blank">here</a>.</p>
<p><strong>If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!</strong></p>
<p>Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email <a href="mailto:askcareers@esri.com">askcareers@esri.com</a> and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.</p>
<p><a href="https://www.esri.com/en-us/privacy/overview">Esri Privacy</a> Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.</p></div>

Software Developer II - Android Apps

Software Developer

2+ years of commercial software development; Android experience; Kotlin; Android platform development; OO design; data structures/algorithms; performance optimization; team code reviews; Bachelor's in CS/Engineering/Math or related.

<p><strong>Overview</strong></p>
<p>Join Esri’s Field Apps team and lead the development of powerful Android applications that help people around the world make informed decisions on the move. Whether it's utility crews restoring power or conservationists tracking wildlife, your work will support real-time, mission-critical operations in the field.</p>
<p>As a Senior Software Developer, you’ll drive technical direction, mentor others, and architect solutions using the latest Android frameworks and tools. You’ll help shape seamless, high-performance mobile experiences that support offline workflows, advanced mapping, and device integration—bringing real-world spatial awareness to life through beautifully engineered apps.</p>
<p>Lead the way in Android innovation and help build solutions that make a real-world impact.</p>
<p>Esri has a Relocation Assistance Program and can provide support with relocating to the Portland, ME area for this position.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Build the latest Android apps from architecture to design (ICS and up)</li>
<li>Join forces with other developers and designers throughout the development process</li>
<li>Understand user requirements since these apps have to meet real world scenarios</li>
<li>Develop software for use in field mapping, data collection, sensor networks, street navigation, and more</li>
<li>Solve complex problems with design, development, and user experience</li>
<li>Be an Android advocate within the company and at conferences; help us grow Android development capability throughout Esri</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>5+ years of commercial software development experience</li>
<li>Be an Android enthusiast and a game changer</li>
<li>You are anxious to learn but you’ve got these things covered:
<ul>
<li>Kotlin programming</li>
<li>Developing on the Android platform</li>
<li>Object oriented design skills</li>
<li>Data structures and algorithms</li>
<li>Mobile development issues related to performance optimization and caching</li>
</ul>
</li>
</ul>
<ul>
<li>Develop strong skills and best practices on the team through participation in design and code reviews</li>
<li>All the other important things that will help you be successful at Esri:
<ul>
<li>Good communication skills</li>
<li>Be a team player who can also fly solo</li>
<li>The ability to thrive in an environment that changes often</li>
</ul>
</li>
<li>Bachelor’s degree in computer science, engineering, or mathematics</li>
<li>Did we mention, you gotta love Android?</li>
</ul>
<p><strong>Recommended Qualifications</strong></p>
<ul>
<li>Submitted Android apps to Google Play/Amazon Appstore/other Android marketplaces</li>
<li>Prior experience building spatial/mapping applications or software components</li>
<li>Experience with security and/or native hardware components (GPS, camera, and more)</li>
<li>Experience with one or more of the following technologies: GIS, RESTful web services, Git</li>
<li>Master’s degree in computer science, engineering, or mathematics</li>
</ul>
<p>#LI-EL1</p><div class="content-pay-transparency"><div class="pay-input"><div class="description"><p><strong>Total Rewards</strong></p>
<p>Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.</p></div><div class="title">A reasonable estimate of the base salary range is</div><div class="pay-range"><span>$118,976</span><span class="divider">&mdash;</span><span>$197,600 USD</span></div></div></div><div class="content-conclusion"><p><strong>The Company</strong></p>
<p>At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website <a href="https://www.esri.com/en-us/racial-equity/overview#engage-communities" target="_blank">here</a>.</p>
<p><strong>If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!</strong></p>
<p>Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email <a href="mailto:askcareers@esri.com">askcareers@esri.com</a> and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.</p>
<p><a href="https://www.esri.com/en-us/privacy/overview">Esri Privacy</a> Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.</p></div>

Sr. Software Developer - Android Apps

Sr. Software Developer

5+ years of commercial Android development; Kotlin; Android platform; OOD; data structures and algorithms; performance optimization; relocation assistance; Bachelor's in CS/Engineering/Mathematics.

<p><strong>Overview</strong></p>
<p>Join Esri’s Field Apps team and take the lead in building next-level iOS applications that empower professionals around the world to make critical decisions in the field. From conservationists tracking endangered species to emergency response teams managing natural disasters, your work will directly impact the tools that drive real-time, location-aware action in the field.</p>
<p>As a Senior Software Developer, you’ll design and implement intuitive, high-performance mobile apps using the latest Apple technologies. You’ll focus on solving complex challenges like offline data synchronization, real-time mapping, and seamless device integration, all while collaborating with a talented team to build solutions that are as reliable as they are impactful.</p>
<p>Help shape the future of field mobility on iOS and create apps that truly make a difference!</p>
<p>Esri has a Relocation Assistance Program and can provide support with relocating to the Redlands, CA area for this position.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Design, develop, and test functionality for the latest iOS apps</li>
<li>Join forces with other developers and designers throughout the development process</li>
<li>Understand user requirements; these apps have to meet real-world scenarios</li>
<li>Develop software for use in field mapping, data collection, sensor networks, street navigation, and more</li>
<li>Solve complex problems with design, development, and user experience</li>
<li>Be an Apple advocate within Esri and at conferences; help us grow our iOS development expertise</li>
<li>Develop strong skills and best practices on the team through participation in design and code reviews</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>Be an Apple enthusiast and a game changer</li>
<li>5+ years of commercial software development experience</li>
<li>You are eager to learn but you’ve got these things covered:
<ul>
<li>Objective-C and/or Swift</li>
<li>Xcode</li>
<li>Developing with the Cocoa and Cocoa Touch APIs</li>
<li>Object oriented design skills</li>
<li>Data structures and algorithms</li>
</ul>
</li>
<li>App development issues related to performance optimization and caching</li>
<li>All the other important things that will help you be successful at Esri:
<ul>
<li>Good communication skills,&nbsp;</li>
<li>A team player who can also fly solo</li>
<li>The ability to thrive in an environment that changes often</li>
</ul>
</li>
<li>Bachelor’s degree in computer science, engineering, or mathematics</li>
<li>Did we mention you've gotta love iOS?</li>
</ul>
<p><strong>Recommended Qualifications</strong></p>
<ul>
<li>Submitted apps to the App Store</li>
<li>Protocol oriented design skills</li>
<li>Prior experience building spatial/mapping applications or software components</li>
<li>Experience with security and/or native hardware components (GPS, camera, etc.)</li>
<li>Experience with one or more of the following technologies: GIS, RESTful web services, or Git</li>
<li>Master’s degree in computer science, GIS, or related field</li>
</ul>
<p>Got a GitHub? Put it on your resume. Have an app in the App Store? Tell us which one(s). Let us see your work.</p>
<p>#LI-EL1</p>
<p>#LI-Onsite</p><div class="content-pay-transparency"><div class="pay-input"><div class="description"><p><strong>Total Rewards</strong></p>
<p>Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.</p></div><div class="title">A reasonable estimate of the base salary range is</div><div class="pay-range"><span>$118,976</span><span class="divider">&mdash;</span><span>$197,600 USD</span></div></div></div><div class="content-conclusion"><p><strong>The Company</strong></p>
<p>At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website <a href="https://www.esri.com/en-us/racial-equity/overview#engage-communities" target="_blank">here</a>.</p>
<p><strong>If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!</strong></p>
<p>Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email <a href="mailto:askcareers@esri.com">askcareers@esri.com</a> and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.</p>
<p><a href="https://www.esri.com/en-us/privacy/overview">Esri Privacy</a> Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.</p></div>

Sr. Software Developer - iOS Apps

5+ years commercial software development; strong Objective-C/Swift, Xcode, Cocoa/Cocoa Touch; OO design, data structures/algorithms; iOS focus; BS in CS/engineering/mathematics.

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