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

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Core Java Developer Jobs

CACI

Peraton

Onsite

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Peraton is looking to hire a .NET Core Microservice Software Engineer supporting the Tomahawk Weapon Systems(TWS) in Lexington Park, MD. This is an on-site position.In support of the US Navy, Peraton develops 5 of the 7 components of The Theater Mission Planning Center (TMPC). TMPC is the mission planning segment of the Tomahawk Weapon System that provides precision targeting, route planning, mission distribution, and strike management of Tomahawk cruise missile missions from sites located ashore and afloat. TMPC optimizes all aspects of the Tomahawk missile mission to successfully engage a target. What You'll Do:<ul><li style="margin-bottom: 0in;">Lead the development and implementation of a microservices architecture to modernize critical systems for Navy Sailors.</li><li style="margin-bottom: 0in;">Design, develop, and deploy high-quality, scalable, and maintainable software solutions using Angular, C#, and PostgreSQL.</li><li style="margin-bottom: 0in;">Mentor junior developers, providing technical guidance and fostering their professional growth.</li><li style="margin-bottom: 0in;">Collaborate with cross-functional teams to define, design, and ship new features.</li><li style="margin-bottom: 0in;">Drive the adoption of containerization strategies using Docker and Kubernetes to enhance application deployment and security.</li><li style="margin-bottom: 0in;">Ensure and enforce compliance with security protocols and DevSecOps best practices throughout the development lifecycle.</li><li style="margin-bottom: 0in;">Champion Agile development processes within the Scaled Agile Framework (SAFe) methodology.</li><li style="margin-bottom: 0in;">Act as a key technical point of contact for stakeholders, communicating project progress, and addressing technical challenges.</li></ul>

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What You'll Need:<ul><li style="margin-bottom: 0in;">Bachelor's degree in Computer Science, Engineering, or a related field and 8+ years of professional experience, or a Master's degree with 6+ years of experience. In Lieu of degree, High School diploma & 12 years of applicable experience will be acceptable. </li><li style="margin-bottom: 0in;">Must be a US Citizen with the ability to obtain and maintain a Secret Clearance.</li><li style="margin-bottom: 0in;">Expertise in one or more modern software languages (e.g., C#, Java, Python).</li><li style="margin-bottom: 0in;">Proven experience with front-end technologies like Angular or React.</li><li style="margin-bottom: 0in;">Strong understanding of relational databases such as PostgreSQL or SQL Server</li><li style="margin-bottom: 0in;">In-depth knowledge of the full software development lifecycle.</li><li style="margin-bottom: 0in;">Experience with containerization technologies (Docker, Kubernetes).</li><li style="margin-bottom: 0in;">Proficiency with automated testing frameworks and techniques.</li></ul>Desired Qualifications:<ul><li style="margin-bottom: 0in;">Active Secret Clearance.</li><li style="margin-bottom: 0in;">Experience in transforming legacy monolithic systems into a microservices-based architecture.</li><li style="margin-bottom: 0in;">Strong familiarity with DevSecOps principles and CI/CD pipelines.</li><li style="margin-bottom: 0in;">Certified in Agile methodologies (e.g., SAFe, Scrum Master).</li><li style="margin-bottom: 0in;">Experience with cloud platforms (e.g., AWS, Azure).</li><li style="margin-bottom: 0in;">Prior experience working on Department of Defense (DoD) projects.</li></ul>

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Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit <a href="http://peraton.com/" target="_blank" rel="noopener">peraton.com</a> to learn how we’re keeping people around the world safe and secure.

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$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

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EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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.NET Core Microservice Software Engineer

Bachelor's in CS/Engineering + 8+ yrs (or Master's +6); US Citizenship; Secret clearance; proficiency in C#, Java, Python; front-end with Angular/React; relational DB (PostgreSQL/SQL Server); Docker/Kubernetes; DevSecOps; SAFe/Agile; strong SDLC knowledge.

Job Title: Senior Software Developer – Full StackJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Outside Continental US* * *The OpportunityJoin our dynamic team as a Senior Software Developer at CACI! We are seeking passionate professionals) to help us design, develop, and maintain secure, mission-critical web applications for government clients.   This is an excellent opportunity to leverage your expertise in modern full-stack technologies and make a significant impact.  This is a full time onsite role due to the requirements of our customer. Once a year you will travel to one of our customer sites.  This will be a 2 week technical trip where you meet with the customer, perform coding, and deliver code.  Our customer sites include Hawaii, UK and Italy. Responsibilities<ul><li>Design, develop, and maintain secure, mission-critical web applications.</li><li>Collaborate with cross-functional teams to ensure high-quality software delivery.</li><li>Lead software development projects, mentoring junior developers as needed.</li><li>Ensure applications meet performance, security, and UI standards.</li><li>Contribute to mission-critical projects that make a difference.</li></ul>QualificationsRequired:<ul><li>Active TS/SCI</li><li>Bachelor’s degree in a relevant field</li><li>7&#43; years of software development experience.</li><li>Recent hands on full-stack development experience using Java.</li><li>Coding experience using Angular, TypeScript, Material Design, .NET Core, Node.js, and PostgreSQL/SQL.</li><li>Strong focus on Angular, TypeScript, Angular Material, and UI performance.</li><li>Certifications: Security&#43;</li></ul>Desired:<ul><li>CASP certification</li><li>AWS certification for Software Developer, Azure 900 for Software Developer.</li><li>Leadership experience in a development role.</li><li>Additional certifications or training in cybersecurity and cloud services.</li><li>Proven track record of successful project delivery in a fast-paced environment.</li></ul>-What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation&#39;s most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is: $113,200 - $237,800<div></div><div>CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.</div>

Senior Software Developer – Full Stack

Senior Software Developer

TS/SCI clearance, Bachelor's degree, 7+ years full-stack experience with Java, Angular/TypeScript, .NET Core, Node.js, PostgreSQL; strong UI/ performance; Security+ certification.

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Core Java Developer Jobs in Easton, MD, US

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