Software Developer I

iCatalyst Inc; McLean (VA); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical plan options

401(k) with company match

Paid time off

Disability and life insurance

Job summary

iCatalyst Inc is a federal-focused technology company seeking a Software Developer I to join our team in the McLean, VA area. The role involves developing an advanced analytics web application using Java Spring Boot and Angular, processing data from relational and graph databases, and contributing to mission-critical programs for federal clients.

The ideal candidate has 5+ years of relevant experience and proficiency in Java, TypeScript, and Python, with strong communication skills and a

Qualifications

• BS/BA in Computer Science or STEM with 5+ years or MS/MA with 3+ years.
• Experience developing with Java, TypeScript, and Python.
• REST API development experience.
• Experience with AWS and CI/CD pipelines.
• Strong communication and teamwork skills.

Responsibilities

• Develop and maintain Java Spring Boot + Angular web application.
• Process data from relational and graph databases.
• Follow secure coding practices and maintain CI/CD pipelines.
• Collaborate with cross-functional teams and stakeholders.
• Support and mentor teammates as needed.

Skills

Java

Typescript

Python

Education

BS/BA in Computer Science or STEM

Tools

SQL Server

Postgres

Job description

Job ID: 2026_10_SDI_A

Role/Title: Software Developer I
Priority: High – Immediate Hire

Hybrid Opportunity - Must be local to the DC/VA/ND 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?

At iCatalyst, our people are at the center of everything we do.

• 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 Software Developer I 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
• Give technical advice to inform strategic goals and objectives

Some high-level duties include but are not limited to:

• Develop applications by integrating COTS products, custom code and open source, in an AWS environment
• Understand requirements and able to customize the application functionality based on user needs.
• Write advance level code using Java, Python, Typescript (Angular), etc.
• Create complex routines for data integration and data transfer using Postgres.
• Work with both unstructured and semi-structured databases (AWS OpenSearch)
• Build and implement LLM-based solutions, including:
  • Retrieval-Augmented Generation (RAG)
  • Intelligent chatbots / copilots
  • AI-driven automation tools
• Ability to debug and trace multi-layered applications with version control and release management
• Translate complex analytical and technical concepts to non-technical employees to enable understanding and drive informed business decisions
• 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 GitHub 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
• Assist in technical writing including proposal support
• Undertake special projects as required
• Provide support and expertise in assigned domain
• Collaborating with cross-functional teams to deliver solutions
• Ensure adherence to security, compliance, and quality standards
• Support continuous improvement and innovation initiatives
• Special projects as needed

Required Skills

• Expertise in developing Java, Typescript, and Python
• Expertise in relational database e.g., SQL Server, Postgres etc.
• Ability to create and test REST APIs
• Writing clean and understandable code
• Knowledge of and ability to develop both front-end and backend applications
• Knowledge of and ability to work with both waterfall and agile methodologies
• Experience working with a team with a consistent focus on accountability, delivery, and customer experience
• Excellent oral and written communication skills
• Must be able to work independently with the key stakeholders in a courteous and professional manner
• Strong planning and organizing skills with attention to detail and accuracy
• Ability to prioritize and work effectively towards deadlines with flexibility to multitask
• Strong analytical and problem-solving abilities
• Excellent communication and collaboration skills

Experience & Qualifications

• 5+ years of relevant experience
• Proven ability to work in fast-paced, client-focused environments
• Experience supporting federal programs preferred
• Deployment of web application in cloud environments preferred

Education

• Position requires BS/BA degree in Computer Science or a STEM discipline from an accredited university with 5+ years of experience OR a MS/MA degree in STEM discipline with 3+ years of experience

Work Location and Schedule

• McLean, VA/Washington D.C./Hybrid
• Monday – Friday 8AM – 5:30PM EST
• Work schedules and arrangements (remote/hybrid) may be adjusted based on client and program needs

Employment Type

• Full-Time, Salaried (Exempt)

Customer / Contract

• Federal Agency

Compensation

• The likely salary range or Hourly rate for this position is $90,000-$120,000.

Salary range reflects our commitment to pay equity and transparency. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, certifications, labor qualifications, geographic location and contractual requirements and could fall outside of this range.

Clearance Requirements

• U.S. Citizenship or permanent resident is required
• Ability to obtain and maintain a Public Trust Clearance
• Ability to successfully pass a federal background check
• Employment is subject to verification of eligibility to work in the United States

As part of the hiring process, we will ask you to complete a background verification process that may leverage artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

Travel

• Travel may be required per contract needs

Total Rewards and Benefits

We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our benefits package for eligible employees includes a variety of medical plan options, some with Health Savings Accounts, a dental plan option, a vision plan, and a 401(k)-plan offering the ability to contribute both pre- and post-tax dollars up to the IRS annual limits and receive a company match.

To encourage work/life balance, iCatalyst offers employees a variety of paid time off plans, including vacation, sick, 11 Federal holidays, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, insurance are provided or available.

In addition, we offer our full-time employees the following benefits subject to eligibility and iCatalyst policies.

• Phone and internet Reimbursement for eligible employees
• Transportation Support (Uber rides to & from HQ to select locations)
• Training & Education Assistance (per eligibility)
• Annual Wellness Benefit
• Social and Community giveback

Additional Information

• iCatalyst, Inc. is an Equal Opportunity Employer and considers all qualified applicants without regard to race, color, religion, sex, national origin, disability, veteran status, or other protected characteristics
• Candidates will be required to adhere to client-specific compliance requirements and sign NDAs
• iCatalyst reserves the right to modify job responsibilities, duties, or requirements as business needs evolve