Software Engineer

E-INFOSOL; Washington (District of Columbia); On-site; USD 200,000 - 211,000; Full time

Benefits offered by this job

Medical insurance

Dental and Vision

401k match

HSA/FSA

Disability insurance

Life insurance

Paid time off

Federal holidays

Certifications bonuses

Employee discounts

Job summary

E-INFOSOL LLC is seeking a Software Engineer with extensive experience in enterprise software architecture, secure delivery, and modernization for government contracting environments. You will lead design, development, testing, and enhancement of enterprise applications, establishing standards and best practices to deliver scalable, secure solutions.

The role emphasizes zero-trust, interoperability, and hands-on engineering, with leadership of technical initiatives and collaboration across

Qualifications

• Active Top-Secret clearance with SCI/CI Poly if needed.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field (Master's preferred).
• Minimum 10 years of relevant professional experience.

Responsibilities

• Lead design, development, testing, and enhancement of enterprise applications.
• Establish architectural frameworks, development best practices, and modernization strategies.
• Deliver scalable, secure software aligned with enterprise objectives and zero-trust principles.

Skills

Enterprise design

Modern languages

Application security

DevSecOps

Technical leadership

Troubleshooting

Communication

Education

Bachelor's degree in CS/IT/Engineering

Master's degree preferred

Tools

TypeScript

React

Python

FastAPI

LanceDB

Lance Graph

PostgreSQL

Temporal.io

Docker

Kubernetes

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Software Engineer

Full Time Chantilly, VA, US

3 days ago Requisition ID: 1452

Salary Range: $200,000.00 To $211,000.00 Annually

PID: 26-22-10-009

Summary

E-INFOSOL LLC is seeking a motivated and results-driven Software Engineerwith 10 years of relevant professional experience in the cleared IT government contracting space to join our growing team in.

Position Overview

The Software Engineer will serve as the principal authority for enterprise software architecture, development standards, application modernization, and secure software delivery across complex environments. The ideal candidate will lead the design, development, testing, and enhancement of enterprise applications while establishing architectural frameworks, development best practices, and modernization strategies. The role combines strategic technical leadership with hands-on engineering expertise to deliver scalable, secure, and high-performing solutions aligned with enterprise objectives, zero-trust principles, and interoperability requirements.

Required Qualifications

• Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline (or equivalent experience) or Master's degree in Computer Science, Software Engineering, or related technical field preferred.
• Minimum 10 years of relevant professional experience

Required Skills

• Extensive experience designing and developing enterprise-scale software solutions.
• Expertise in modern programming languages, software design patterns, and application architectures.
• Strong knowledge of application security, secure coding practices, and software quality assurance.
• Experience with DevSecOps, CI/CD pipelines, automated testing, and version control systems.
• Proven ability to lead technical initiatives and establish enterprise development standards.
• Strong analytical, troubleshooting, communication, and leadership skills.

Preferred Qualifications:

• Experience supporting federal, defense, intelligence, or highly regulated environments.
• Expertise in cloud-native architectures, microservices, containers, and modern application platforms.
• Experience addressing cross-domain or cross-enclave interoperability challenges.
• Knowledge of zero-trust architecture and secure enterprise application development.
• Relevant certifications in cloud technologies, software architecture, Agile, cybersecurity, or DevSecOps.

Desired Skills:

• In-house custom developed application
• Advanced AI, GenAI & Multi-Model Engineering
• Multi-model and multi-modality orchestration (reasoning, perception, memory, tool execution)
• Temporal, spatial, geographic, quantitative, and computer vision AI implementation
• Named Entity Recognition (NER), contextual entity extraction, and resolution
• Multi-step retrieval and structured output generation
• Complex data parsing and streamlined ingestion
• Deep source citation and traceable analytic outputs
• Vector, graph, and multi database orchestration
• Automated ETL pipeline creation, scheduling, and optimization
• Attribute Based Access Control (ABAC) at the data layer
• Provenance and end to end data lineage tracking
• Schema aligned ingestion and normalization of diverse structured and unstructured data
• Enterprise Infrastructure & CrossDomain Solutions
• Air gapped, hybrid, and on premise operational environments
• Container orchestration and distributed systems management (Kubernetes)
• Locally hosted GPU servers and hyperconverged nodes
• Multitenant CrossDomain Solutions (CDS)
• Application Development & Integration
• UI, backend, and middleware engineering (TypeScript, React, Python, FastAPI, LanceDB, lance graph, PostgreSQL, Temporal.io, Docker, Kubernetes)
• Integration of reasoning components, retrieval systems, databases, and AI / GenAI services
• Use of modern programming languages and frameworks

About E-INFOSOL

E-INFOSOL is a Service Disabled and Veteran Owned Small Business (SDVOSB) located in the Washington, D.C. metropolitan area. We specialize in building modern and tailored solutions to support our customers’ mission. As a mission-first organization, we deliver Subject Matter Expertise (SME) in cloud computing, virtualization, cyber security, software development and data services. We support the Intelligence Community, Department of Defense, Federal Law Enforcement, Civilian Agencies and the Private Sector.

Through strategic partnerships with top industry players such as Amazon Web Services (AWS), Broadcom, Microsoft and Cisco, E-INFOSOL provide an array of IT products and solutions. Combined with our industry expertise, we deliver in-depth knowledge on Government requirements and fully understand NIST and DoD security requirements. Our expertise in the latest technologies combined with our understanding of infrastructure needs and security requirements provides the best combination for achieving innovative and secure environments for Government Agencies and Private Sector.

“Putting People First, Achieving our Mission Together”. E-INFOSOL is a people-first organization focusing on a positive employee culture that inspires creativity and innovation in support of our customers. With opportunities such as reimbursement and bonuses based on completion of certifications, we invest in our employees’ career growth.

• Medical – company subsidized premiums for employees, including family and dependent options.
• Dental and Vision
• Retirement Savings (401k) up to 4% match
• Health Savings Account (HSA), FSA and DCFSA
• Company-paid Short/Long-term disability (w/ additional supplemental options)
• Company-paid Life and AD&D (w/ additional supplemental options)
• Generous Paid Time Off and ALL 11 Federal Holidays
• Legal and Identity Protection Services
• Bonuses for certifications and reimbursement
• UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance

Company Awards

• SBA 8(a) Certified
• SDVOSB
• GSA Contract Holder
• Inc. 5000

Equal Employment Opportunity Policy

E-INFOSOL LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.