Full Stack Developer

Amentum

8d•$160,000 - $205,000

About The Position

Amentum is hiring a Full Stack Developer to join our team at Ft. Eisenhower, GA. This position is part of a very agile team of systems and software engineers who will analyze existing capabilities as well as design and develop new solutions that will integrate with other products within the organization and across the agency baseline. Working in a dynamic and agile environment, systems engineers will capture how capabilities work, determine the use cases they satisfy, perform testing and validation, and provide artifacts required to make software development successful. Software developers will work within an existing CI/CD pipeline, performing back-end, UI, and/or full-stack development to create capabilities that perform geolocation data processing at scale. Responsibilities: Work with a high-performing software development team in an agile, DevOps environment Analyze capabilities of existing products to develop enhancements primarily using Java Perform development and integration of multiple user interfaces and/or numerous services for software that performs data processing at scale Conduct development, testing, validation, deployment, maintenance, and Tier 3 support for operational software Design and implement software solutions that can be integrated with core services and across new baselines Apply accepted agile software development practices to test and document the code base Requirements: Ability to work collaboratively in a high-performing, fast-paced, CI/CD environment Experience developing back-end services in Java Experience writing web user interfaces using modern Java, JavaScript, and/or HTML Experience with Active MQ, Rest, NoSQL and/or elastic databases Experience validating capabilities against requirements, writing and executing test cases, and capturing test results Experience working with the Atlassian tool suite to track and maintain requirements (i.e., JIRA & Confluence) Experience developing in Linux Clearance Required: Active TS/SCI with Polygraph Minimum Education: Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. 4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree Minimum Years of Experience: 7 years’ experience as a SWE, in programs and contracts of similar scope, type, and complexity is required Preferred: Experience working with dynamic and/or interactive map software #javelin #100days #externalreferral #zeus Pay Transparency Verbiage Amentum’s health and welfare benefits are designed to invest in you and in the things you care about. Your health. Your well-being. Your security. Your future. Eligible employees and their dependents may elect medical, dental, vision, and basic life insurance. Employees are able to enroll in our company’s 401k plan, and, if eligible, a deferred compensation plan and Executive Deferral Plan. Employees will also receive 17 days of vacation per year, seven paid holidays, plus floating holidays and caregiver leave. Hired applicants will be able to purchase company stock and have the opportunity to receive a performance discretionary bonus. The base salary range for this position is $177-$205K. This range reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters. Compensation Details: $160,000 - $205,000 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 02/02/2026 - Until Filled Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters. Welcome back! We encourage you to check on the status of your current job applications with us. You can also search for a list of our current job openings and see if there are any new positions that might be a good fit for you. Thank you for continued interest in employment with Amentum. For more than 100 years, Amentum has tackled the world’s toughest challenges to deliver agile and steadfast solutions to the U.S. government and its allies. With more than 50,000 employees on all seven continents and in more than 60 countries, Amentum delivers a broad range of operational support services to meet the critical needs of our clients. Our headquarters are in Chantilly, VA. Find us online at https://www.amentum.com/ If you need a reasonable accommodation for any part of the employment process, please contact us by email at [email protected] and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. EEO including Disability/Protected Veterans Labor Laws Posters Amentum has become aware of unauthorized individuals who are falsely using the Amentum name and /or logo in an attempt to solicit fees from potential job seekers. These deceptive and unauthorized individuals are soliciting money, promising placement in a position with Amentum. Please note any communication requesting any amount of money in exchange for employment with Amentum is fraudulent. These communications do not originate from Amentum and are not associated with the recruitment process. Amentum and its affiliates never charge candidates fees or payments of any kind in order to secure employment. As a precaution, we recommend you do not disclose personal or financial details to anyone as a response to an unsolicited email, social media, or dating website request. Amentum will never as ask for a placement fee or any other fee to expedite the hiring process. If you are contacted by anyone offering employment with Amentum, you should never be asked to pay a fee for recruiting. Amentum personnel will always send email from an identifiable corporate account (ending in @amentum.com) and never from a public email account like Yahoo!, Google, Gmail, or Hotmail. If you are contacted regarding a fraudulent employment proposal, we encourage you to alert your local law enforcement agency/police authority. To read more about Amentum’s commitment to ethics, please click here.

Requirements

Ability to work collaboratively in a high-performing, fast-paced, CI/CD environment
Experience developing back-end services in Java
Experience writing web user interfaces using modern Java, JavaScript, and/or HTML
Experience with Active MQ, Rest, NoSQL and/or elastic databases
Experience validating capabilities against requirements, writing and executing test cases, and capturing test results
Experience working with the Atlassian tool suite to track and maintain requirements (i.e., JIRA & Confluence)
Experience developing in Linux
Clearance Required: Active TS/SCI with Polygraph
Minimum Education: Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. 4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree
Minimum Years of Experience: 7 years’ experience as a SWE, in programs and contracts of similar scope, type, and complexity is required

Nice To Haves

Experience working with dynamic and/or interactive map software

Responsibilities

Work with a high-performing software development team in an agile, DevOps environment
Analyze capabilities of existing products to develop enhancements primarily using Java
Perform development and integration of multiple user interfaces and/or numerous services for software that performs data processing at scale
Conduct development, testing, validation, deployment, maintenance, and Tier 3 support for operational software
Design and implement software solutions that can be integrated with core services and across new baselines
Apply accepted agile software development practices to test and document the code base