Skip to content

Full Stack Software Engineer (Mission critical, FMV)- TS/SCI w/ Poly required

Seekless can write your résumé for this posting first.
Before you apply
LocationMcLean, Virginia, United States
Work modeon-site
Typefull-time
SenioritySenior
Experience5+ yrs
DepartmentGovernment
Company size51–200 people
PostedOct 22, 2026 · 2w ago
Verified live10h ago
At a glanceSummarised by Seekless from the posting.
5+ years of related experience
Active TS/SCI with SCI Poly clearance
Proven problem-solving skills in complex environments
Java (AOP, IOC)
Javascript, React/Redux, AngularJS
SQL, NoSQL, Graph
C++
Experienced in Microservice API development and integration (gRPC/REST)
Deploy micro and macro services in NodeJS or JBoss
Manage communication endpoints in gRPC or REST
REST based service level integration, API negotiation, Threading and Load Balancing
Heavily use ETL concepts and engines to decouple solutions
Creating and maintaining orchestration templates, modifying templates provided from unclassified teams into classified space
GraphDB, SQL and NoSQL data modeling / visualization / querying
Reactive application development in a web browser
Write and manage large applications in React/Redux, rxJS, Reactive Streams
Manage and bug triage legacy applications in AngularJS
Debug and troubleshoot applications in customer space
Applications range from Java to C++ at priority determined by customer
Leverage messaging engines and HA clusters
Kafka streams/ KsqIDB
Use and manage containers and orchestration such as: Docker/Kubernetes
Creating containers, deploying containers, managing container orchestration
Managing scalability of deployed software products
Skilled at applying and executing highly advanced technologies, principles, theories and concepts
Willing to learn in one discipline/field and developing working knowledge in adjacent disciplines/fields
Proficient understanding and application of engineering principles, concepts, practices, and standards
Use JIRA to manage daily, sprint, and increment metrics, performance, and backlogs
Experience developing within an Agile framework; Sprints, Demonstrations, Scrum
Demonstrated ability to communicate issues, impacts, and corrective actions
Demonstrated ability to easily and effectively communicate project topics to a diverse audience
Demonstrated ability to clearly report relevant information
Demonstrated ability to anticipate technology, process, and skill needs
MS SQL Server, OmniSci, Accumulo/Hadoop preferred
Skills
Java
AOP
IOC
JavaScript
React
Redux
AngularJS
SQL
NoSQL
Graph
C++
NodeJS
JBoss
gRPC
REST
ETL
GraphDB
OmniSci
Accumulo
Hadoop
rxJS
Reactive Streams
Kafka
Docker
Kubernetes
JIRA
Benefits
Health insurance
Dental insurance
Vision insurance
Paid time off
401(k)
Tuition reimbursement
Professional development
About the role
As a Software Developer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Software Developer joining our team to support the development of systems and capabilities centered on our comprehensive motion imagery software suite. The Software Developer will focus on ensuring the mission is met while upgrading to cutting-edge technologies in full motion video (FMV) of the programs technical vision.
Responsibilities
HOW SOFTWARE DEVELOPERS WILL MAKE AN IMPACT:
Requirements
By using the following general language skillsets:
•
Java (AOP, IOC)
•
Javascript, React/Redux, AngularJS
•
SQL, NoSQL, Graph
•
C++
And applying the general required concepts:
•
Experienced in Microservice API development and integration (gRPC/REST)
•
Deploy micro and macro services in NodeJS or JBoss
•
Manage communication endpoints in gRPC or REST
•
REST based service level integration, API negotiation, Threading and Load Balancing
•
Heavily use ETL concepts and engines to decouple solutions
•
Creating and maintaining orchestration templates, modifying templates provided from unclassified teams into classified space
•
GraphDB, SQL and NoSQL data modeling / visualization / querying
•
MS SQL Server, OmniSci, Accumulo/Hadoop preferred
•
Reactive application development in a web browser -
•
Write and manage large applications in React/Redux, rxJS, Reactive Streams
•
Manage and bug triage legacy applications in AngularJS
•
Debug and troubleshoot applications in customer space
•
Applications range from Java to C++ at priority determined by customer
•
Leverage messaging engines and HA clusters
•
Kafka streams/ KsqIDB
•
Use and manage containers and orchestration such as: Docker/Kubernetes
•
Creating containers, deploying containers, managing container orchestration
•
Managing scalability of deployed software products
•
5 + years of related experience
•
TS/SCI with SCI Poly clearance
•
Proven problem-solving skills in complex environments
•
Location: At Customer Site - near Tysons Corner
WHAT YOU’LL NEED TO SUCCEED:
•
Skilled at applying and executing highly advanced technologies, principles, theories and concepts
•
Willing to learn in one discipline/field and developing working knowledge in adjacent disciplines/fields
•
Proficient understanding and application of engineering principles, concepts, practices, and standards
•
Use JIRA to manage daily, sprint, and increment metrics, performance, and backlogs
•
Experience developing within an Agile framework; Sprints, Demonstrations, Scrum
•
Demonstrated ability to communicate issues, impacts, and corrective actions
•
Demonstrated ability to easily and effectively communicate project topics to a diverse audience
•
Demonstrated ability to clearly report relevant information
•
Demonstrated ability to anticipate technology, process, and skill needs
Requirements
*Active TS/SCI w/ Poly PRIOR to interview*
By using the following general language skillsets:
•
Java (AOP, IOC)
•
Javascript, React/Redux, AngularJS
•
SQL, NoSQL, Graph
•
C++
And applying the general required concepts:
•
Experienced in Microservice API development and integration (gRPC/REST)
•
Deploy micro and macro services in NodeJS or JBoss
•
Manage communication endpoints in gRPC or REST
•
REST based service level integration, API negotiation, Threading and Load Balancing
•
Heavily use ETL concepts and engines to decouple solutions
•
Creating and maintaining orchestration templates, modifying templates provided from unclassified teams into classified space
•
GraphDB, SQL and NoSQL data modeling / visualization / querying
•
MS SQL Server, OmniSci, Accumulo/Hadoop preferred
•
Reactive application development in a web browser -
•
Write and manage large applications in React/Redux, rxJS, Reactive Streams
•
Manage and bug triage legacy applications in AngularJS
•
Debug and troubleshoot applications in customer space
•
Applications range from Java to C++ at priority determined by customer
•
Leverage messaging engines and HA clusters
•
Kafka streams/ KsqIDB
•
Use and manage containers and orchestration such as: Docker/Kubernetes
•
Creating containers, deploying containers, managing container orchestration
•
Managing scalability of deployed software products
•
5 + years of related experience
•
TS/SCI with SCI Poly clearance
•
Proven problem-solving skills in complex environments
•
Location: At Customer Site - near Tysons Corner
WHAT YOU’LL NEED TO SUCCEED:
•
Skilled at applying and executing highly advanced technologies, principles, theories and concepts
•
Willing to learn in one discipline/field and developing working knowledge in adjacent disciplines/fields
•
Proficient understanding and application of engineering principles, concepts, practices, and standards
•
Use JIRA to manage daily, sprint, and increment metrics, performance, and backlogs
•
Experience developing within an Agile framework; Sprints, Demonstrations, Scrum
•
Demonstrated ability to communicate issues, impacts, and corrective actions
•
Demonstrated ability to easily and effectively communicate project topics to a diverse audience
•
Demonstrated ability to clearly report relevant information
•
Demonstrated ability to anticipate technology, process, and skill needs
Benefits
About the company
Leading Path is an award-winning Information Technology and Management Consulting firm focused on providing solutions in process, technology, and operations to our government and Fortune 500 clients. We offer a professional and family friendly work environment with a strong work-life balance. Leading Path provides a comprehensive and competitive benefits package including fully paid medical/dental/vision premiums, generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition reimbursement, SPOT Award bonuses, regular team events, opportunities for professional growth and advancement and much more!