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Jr. Software Developer

Job in McLean, Fairfax County, Virginia, USA
Listing for: iCatalyst, Inc.
Full Time position
Listed on 2026-10-15
Job specializations:
  • Software Development
    Software Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 90000 USD Yearly USD 60000.00 90000.00 YEAR
Job Description & How to Apply Below
High – Immediate Hire

Hybrid Opportunity
- Must be local to the DC/VA/MD area and available to work onsite when needed.

Job _10_JSD

Role/

Title:

Jr. Software Developer

Priority:
High – Immediate Hire

Hybrid Opportunity
- Must be local to the DC/VA/MD area and available to work onsite when needed.

Clearance Requirement:
Public Trust Clearance

Due to federal clearance requirements for this position, only U.S. citizens are eligible. Candidates with visa sponsorship —now or in the future— are not eligible for this clearance.

About iCatalyst

iCatalyst, Inc. is a next-generation technology company specializing in Artificial Intelligence (AI), Natural Language Processing (NLP), Machine Learning (ML), and Robotic Process Automation (RPA).

Since 2007, we have partnered with federal and commercial clients to deliver innovative, mission-driven solutions that enhance operational efficiency, digital transformation, and business outcomes.

Our solutions are built on a foundation of agility, security, and scalability, guided by our CMMI ML 3 Services and Software Development framework and backed by globally recognized certifications in ISO 9001:2015 (Quality Management) and ISO/IEC 27001:2022 (Information Security).

Core Capabilities

We specialize in AI-Driven Digital Transformation, Cloud and Infrastructure Modernization, Data Engineering and Advanced Analytics, Enterprise IT Modernization and Mission-Focused Program and Change Management.

Why Join iCatalyst?
  • Award-winning culture of innovation and a friendly workplace
  • Work on cutting-edge AI and digital transformation projects
  • Be part of a mission-driven team
  • Grow your career in a stable, certified, high-performing organization
  • Comprehensive benefits and wellness packages, 401K with company match, competitive pay
Role Overview

We are seeking a Jr. Software Developer to join our growing team in support of our federal program.

This is an exciting opportunity to work on cutting-edge technologies and contribute to impactful, mission-critical initiatives.

Key Responsibilities
  • The successful candidate will use their enthusiasm and experience to provide support services and be an integral part of a team to facilitate the development of an advanced analytics web application to support aviation safety
  • Develop and maintain Java Spring Boot + Angular web application
  • Process data from both relational and graph databases
  • Follow coding and development best practices to write clean understandable code
  • Work as a supportive member of a development team
Some high-level duties include but is not limited to:
  • Develop applications by integrating COTS products, custom code and open source, in an AWS environment
  • Write code using Java, Python, Typescript (Angular), etc.
  • Create routines for data integration and data transfer using Postgres.
  • Work with both unstructured and semi-structured databases (AWS Open Search)
  • Ability to debug and trace multi-layered applications with version control and release management
  • Use JIRA or similar tools to track enhancements, bugs and implement fixes and other change requests as needed
  • Researching, designing, implementing, testing, and managing software
  • Maintain CI/CD pipelines leveraging Git Hub Actions
  • Ensure solutions follow secure coding practices and align with applicable enterprise security guidelines (e.g., NIST, FedRAMP awareness)
  • Brief internal and external stakeholders on technical progress, risks, and alternative courses of action through mediums such as presentations, documents, and discussions
  • Undertake special projects as required
  • Provide support and expertise in assigned domain
  • Write clean, efficient and complex algorithms and code based on the requirements
  • Collaborating with cross-functional teams to deliver solutions
  • Ensure adherence to security, compliance, and…
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