Demo

Software Developer

Halvik
Halvik Salary
Greenbelt, MD Full Time
POSTED ON 9/16/2026
AVAILABLE BEFORE 10/16/2026
Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500 professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government. Be a part of something special!

Position Overview

NASA SEWP is seeking a mid-level Java Software Developer to build and maintain internal and external Java web-based applications. The successful candidate will become an integral part of our IT solutions team of developers, database and systems administrators in support the NASA SEWP Program Management Office, a multi-award government acquisition contract focused on commercial IT products and product based services.

Core Responsibilities

  • Develop and implement new web applications to support the NASA SEWP Program
  • Develop, enhance, and maintain Java web-based applications that support the NASA SEWP Program focusing on usability and performance
  • Participate in all phases of the Software Development Life Cycle (SDLC) including requirements gathering, coding, implementation and production launch
  • Perform peer code reviews and application testing to include unit, integration, regression and performance testing to maintain software quality and integrity
  • Collaborate with application developers, database and systems administrators, content management and internal stakeholders
  • Document system, component, and interface designs and requirements to ensure future maintainability
  • Adhere to project schedules and proactively resolve or escalate issues to management
  • Adapt and contribute to a fast-paced, Agile application development environment
  • Participate in the maintenance and deployment of projects, providing support outside normal core business hours as needed

Minimum Requirements

  • Bachelor's degree in Computer Science or related field
  • 2 years of experience developing Java applications
  • 1 years of experience writing SQL queries, preferably including experience with Oracle
  • 1 years of experience working in an Agile software development environment
  • Experience with data interchange formats including JSON and XML
  • Strong analytical and problem-solving capabilities
  • Effective written and verbal communication skills

Preferred Expertise

  • Experience with JSP and/or Spring preferred
  • Full stack experience including front-end web development (JavaScript, CSS, HTML) is a plus

Halvik Offers a Competitive Full Benefits Package Including

Company-supported medical, dental, vision, life, STD, and LTD insurance

Benefits include 11 federal holidays and PTO

Eligible employees may receive performance-based incentives in recognition of individual and/or team achievements.

401(k) with company matching

Flexible Spending Accounts for commuter, medical, and dependent care expenses

Tuition Assistance

Charitable Contribution matching

Halvik Corp is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

Halvik's pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Salary.com Estimation for Software Developer in Greenbelt, MD
$90,087 to $108,368
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