Senior Software Development Engineer

4 weeks ago

Reston, Virginia, United States ManTech Full time
Job Summary

ManTech is seeking a highly skilled Senior Software Engineer to join our team in the Reston or Chantilly, VA location. This is an onsite position.

The successful candidate will be dedicated full-time to development and enhancement support for existing software and systems solutions and the development of new solutions as required.

Key Responsibilities

Designing, developing, programming, and modifying software, systems, applications, and tools, both existing and new in the future

Analyzing software and integration requirements and working with team members to determine development and implementation plans

Correcting errors by making the appropriate changes and then re-checking the program to ensure the desired result was produced

Developing solutions and maintaining support for external data sources and users

Building web services, APIs, and other solutions to interface with third-party systems to synchronize data

Conducting testing of software to be sure it will produce the desired results and that instructions are correct

Organizing and maintaining documentation of developed software and subsequent revisions, so others are able to understand the program

Collaborating with teammates, third-parties, vendors, and users to develop new requirements and solutions

Requirements

A minimum of ten (10) years of relevant software engineering experience

Strong programming/development skills and hands-on engineering experience (Java & JDK 17+ and/or Javascript/Typescript)

Strong experience with REST APIs and standard software engineering tools such as Jira, Git, Gradle/Maven and experience developing software in Linux environments

Experience with the full data lifecycle, from ingest through display

Experience using SonarQube for code quality testing

Preferred Qualifications

Experience with one or more of the following development technologies: Vue.js, Vite, microservices, Bash, wireframes, UX patterns, Websockets, Groovy/Grails

Experience with one or more of the following test technologies: Junit5, AssertJ, Mockito, Postman, Vitest, Eslint

Experience with one or more of the following infrastructure/database technologies: MongoDB, Elasticsearch, PostgreSQL, RabbitMQ, Consul, Vault, Nomad, RHEL9

Experience with Cloud technologies and developing in Cloud environments

Ability and willingness to travel overseas if required

Clearance Requirements

Must have and active/current Secret security clearance.

Physical Requirements

Must be able to be in a stationary position more than 50% of the time

Must be able to communicate, converse, and exchange information with peers and senior personnel

Constantly operates a computer and other office productivity machinery, such as a computer

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.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access https://mantech.avature.net/en_US/careers (https://sandboxmantech1.avature.net/en_US/careers) as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.

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