Secure our Nation, Ignite your Future
Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. ManTech, as a trusted mission partner of CBP, is currently seeking a Senior Java Developer to join our team on our venture to help secure the Nation’s borders.
Responsibilities include but are not limited to:
- Design and implement Micro Service Architecture JEE software applications
- Use modern software engineering tools including Eclipse, Rational Application Developer (RAD), and Atlassian Suites for design, development, and testing the software
- Present the solution at formal and informal design reviews, and document the design according to the Government’s system lifecycle methodology
Required Qualifications:
- A high school diploma and 20+ years of technical experience, an associate degree in computer science or related engineering field and 18+ years of technical experience, a Bachelor’s degree in computer science or related engineering field with 12+ years of technical experience, a Master’s degree in computer science or related engineering field and 9+ years of technical experience, or a Ph.D. in computer science or related engineering field with 7+ years experience is required.
- Demonstrated expertise in Java and Object-Oriented Design and development principles (e.g., XML, JSON).
- Recent hands-on Experience with Java 17 and the newer language features.
- Extensive hands-on experience using Spring boot 3.x to develop Micro Services and/or REST API
- Hands on experience with Oracle SQL and/or PL/SQL used in development of web applications
- Experience delivering solutions using Amazon Web Services (AWS EC2, RDS, S3)
- Hands on experience developing and delivering applications via Micro Services and/or REST API
- Experience with one or more build tools such as Maven, Gradle, etc.
- Experience developing and sustaining applications within software Source Code Control Systems (SCCS) such as Git, Subversion, BitBucket, etc.
- Hands on experience with Agile Lifecycle Management and engineering tools including Atlassian Jira and Confluence
- Experience with application IDE tools including Eclipse, Jupyter Notebook, and Apache Zeppelin
- Familiarity with Unix/Linux and shell scripting
- High level of self-motivation, desire to deliver stellar solutions and willingness to work in a distributed team environment.
- Ability to lead and mentor junior to mid-level developers.
Desired Qualifications:
- Experience delivering solutions using Amazon Web Services (AWS EC2, RDS, S3, VPC)
- Experience with architecting, designing and/or developing a biometric search system
- Developing 100% automating unit tests using SOAP-UI, Selenium, or equivalent tools
- Software Configuration Management (SCM) tools (Git and Gradle/Maven)
- Experience working with Jenkins and/or Bamboo
- Agile Scrum and possibly experience with leading a Scrum team as a scrum master or equivalent
- Experience using DynamoDB, HBase, MongoDB, Cassandra
- Experience using JQuery, AngularJS, NodeJS
Clearance:
- Must be a U.S.Citizen and be willing and able to obtain a Public Trust
Physical Requirements:
- Must be able to remain in a stationary position 50%
- The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
- Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
- The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
The projected compensation range for this position is $99,200-$164,600. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it’s employees beyond just compensation. ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.
If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.
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What We Do
ManTech is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of ManTech are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.
We have served the nation for 50 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.
We are comprised of almost 8,000 talented employees around the world. Nearly half of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.
When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to ManTech to get the job done right. These professionals trust ManTech and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.
