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Jr. Systems Engineer (FTE)

AptinoJessup, MD🇺🇸United StatesPosted Oct 19, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Jessup, MD, United States
Posted
Yesterday
MicroservicesAWSScrumAgileConfluenceJavaJavaScriptJira

Job Description

Role: Jr. Systems Engineer

Location: Annapolis Junction, MD (Onsite)
Employment Type: Full-Time, Direct Hire

Position Overview:

Seeking a Junior Systems Engineer to support the planning, development, testing, and delivery of mission-critical software solutions. This role involves working with government customers, systems engineers, developers, and UX teams to define requirements, coordinate Agile development, and ensure software capabilities meet customer expectations.

Key Responsibilities:

  • Gather, analyze, and document customer and stakeholder requirements, translating them into detailed technical specifications.

  • Develop Jira epics, user stories, and acceptance criteria for software development teams.

  • Refine and prioritize sprint backlogs, ensuring tasks are clearly defined, appropriately scoped, and ready for development.

  • Support developers by clarifying requirements, answering implementation questions, and resolving blockers.

  • Perform initial manual and functional testing to validate features against requirements and identify defects before formal QA and customer review.

  • Demonstrate completed features to government customers, gather feedback, and support future enhancements.

  • Collaborate with UX teams on designs, wireframes, and usability requirements.

  • Participate in Agile ceremonies, including sprint planning, reviews, demonstrations, and retrospectives, throughout the software development lifecycle.

  • Maintain clear documentation and communication among customers, stakeholders, and technical teams.

Required Qualifications:

  • Ability to gather, analyze, and document functional requirements directly with customers and stakeholders.

  • Experience or familiarity with Jira, user stories, epics, acceptance criteria, and Confluence.

  • Understanding of manual functional testing, defect identification, and requirements validation.

  • Familiarity with Agile/Scrum methodologies and software development lifecycle processes.

  • Strong written and verbal communication skills, including presenting technical information to non-technical audiences.

  • Basic understanding of software development concepts, including Java, JavaScript frameworks, RESTful APIs, and microservices.

Preferred Qualifications:

  • Familiarity with AWS, cloud architecture, and software deployment.

  • Exposure to UX design, wireframing, or prototyping tools.

  • Awareness of government reporting, information-sharing, and dissemination policies.

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