368,291open jobs
9,430companies
50,343added this week
Browse all
Salary
$123k – $222k per year (Estimated)
Location
In office (Washington)
Seniority
Senior · 5+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
Expression Networks is a technology solutions provider based in Washington, D.C., and was founded in 1997. The company develops artificial intelligence and machine learning-enabled data fusion, analytics, and electromagnetic spectrum management solutions, including its VOR data-to-intelligence platform. It primarily serves United States government agencies such as the Department of Defense and Department of Justice to support national security, law enforcement, and space missions.

Expression is seeking a highly skilled and experienced Full Stack Developer to join our team. The ideal candidate should be proficient in both, front-end and back-end development, with a passion for creating innovative and user-friendly applications. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality applications. In addition, you will troubleshoot the code. You should be knowledgeable and customer-oriented, possessing strong communication and presentation skills. You should also have superior technical expertise and a problem-solving aptitude.

Job Responsibilities:

  • Develop and implement front-end website architecture
  • Develop and maintain server-side applications
  • Write clean and efficient code using various programming languages such as JavaScript, TypeScript, React, Node JS
  • Ensure the responsiveness of applications
  • Test and debug applications
  • Stay up-to-date with industry trends and advancements in technology
  • Participate in the entire application lifecycle, focusing on coding and debugging
  • Write and maintain technical documentation

Minimum Experience:

  • US citizenship and eligibility to obtain a security and agency clearance
  • Associates degree or higher in engineering, computer science, or related field and 5+ years of experience as a Software engineer
  • 3+ years of recent full-stack development experience
  • Experience working in cloud-based environments such as AWS, or Microsoft Azure
  • Experience with databases such as MySQL, MongoDB, or PostgreSQL
  • Experience with JavaScript and TypeScript in both front-end and back end
  • Strong understanding of Object-Oriented Programming (OOP) principals
  • Knowledge of PostgreSQL, ElasticSearch, and MongoDB
  • Experience developing in Node.js
  • Experience branching and merging with Git
  • Linux/Unix command line proficiency
  • Strong experience with React
  • Experience with Vue or Angular

Preferred Experience:

  • Secret Clearance or higher
  • Experience with cloud computing platforms such as AWS, Azure, or Google Cloud Platform
  • Experience with version control systems such as Git

Benefits:

Expression offers competitive salaries and benefits, such as:

  • 401k matching
  • PPO and HDHP medical/dental/vision insurance
  • Education reimbursement
  • Complimentary life insurance
  • Generous PTO and holiday leave
  • Onsite office gym access
  • Commuter Benefits Plan

About Expression:

Founded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, AI/ML, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Expression’s culture focuses on creating immediate and sustainable value for our clients via agile delivery of tailored solutions built through constant engagement with our clients. Expression was ranked #1 on the Washington Technology 2018's Fast 50 list of fastest-growing small business Government contractors and a Top 20 Big Data Solutions Provider by CIO Review.

We make sure to provide everyone with the tools and opportunities to grow while working on some of the newest technologies in the industry. We get excited about celebrating our professionals' milestones, accomplishments, promotions, overcoming challenges, and many other aspects that make an engaging collaborative environment.

Equal Opportunity Employer/Veterans/Disabled

Expression is an Equal Opportunity Employer. If you require a reasonable accommodation during the application or interview process, please submit your request to our Human Resources department through the application portal.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,291 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Washington
$84k – $178k per year (Estimated) • In office • Full-Time • 10+ years exp • Wellington
Java
Python
DevOps
Ansible
AWS
Azure
CI/CD
Docker
GCP
Helm
Kubernetes
Platform Engineering
Prometheus
Service Mesh
Terraform
GitLab
IAM
Apply
Platform Engineer 1 day ago
$87k – $139k per year • In office • Full-Time • 3+ years exp • Berlin
Databases
PostgreSQL
Redis
DevOps
AWS
Azure
Bicep
CI/CD
Docker
GCP
GitHub Actions
Kubernetes
OpenShift
Terraform
GitHub
Apply
Founding Engineer 1 day ago
$81k – $116k per year • In office • Full-Time • Bachelor's Degree • Munich
JavaScript
Python
TypeScript
Databases
MySQL
PostgreSQL
Frontend
Next.js
React.js
Tailwind CSS
DevOps
AWS
Azure
CI/CD
Docker
GCP
Grafana
Kubernetes
OpenTelemetry
Prometheus
Apply
Staff Engineer 1 day ago
$105k – $232k per year • In office • Full-Time • 8+ years exp • Munich
Python
TypeScript
JavaScript
AI/ML
LLM
Frontend
React.js
DevOps
AWS
Azure
Docker
GCP
Terraform
Apply
$230k – $260k per year • Equity • Remote • Internship • Bachelor's Degree
Python
DevOps
Amazon EKS
AWS
Azure
CI/CD
GCP
Helm
Kubernetes
Terraform
Cybersecurity
FedRAMP
Orca Security
Apply
Data Engineer (DEA) 6 days ago
$76k – $171k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Washington
Python
SQL
Databases
Amazon Redshift
Azure SQL Database
Google BigQuery
AI/ML
Airflow
dbt
Hadoop
Spark
DevOps
AWS
Azure
GCP
Git
Analytics
Power BI
Tableau
ETL/ELT
Apply
Test Engineer (DEA) 6 days ago
$57k – $112k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Arlington
DevOps
Azure
Azure DevOps
CI/CD
Management
Jira
QA
Selenium
Apply
$57k – $112k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Arlington
DevOps
Azure
Azure DevOps
CI/CD
Management
Jira
QA
Selenium
Apply
$76k – $171k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Washington
Python
SQL
Databases
Amazon Redshift
Google BigQuery
AI/ML
Airflow
Hadoop
Spark
DevOps
AWS
Azure
GCP
Git
Amazon S3
Analytics
Power BI
Tableau
ETL/ELT
Apply
Data Engineer 13 days ago
$84k – $176k per year (Estimated) • In office • Full-Time • 4+ years exp • Associate's Degree • Arlington
Python
SQL
Python
pySpark
Databases
Databricks
AI/ML
Anomaly Detection
MLFlow
Scikit-learn
Spark
TensorFlow
XGBoost
Amazon SageMaker
DevOps
AWS
Azure
CI/CD
Docker
Terraform
Apply
$81k – $122k per year • Remote/Hybrid • Full-Time • PhD • Atlanta • Washington
JavaScript
SQL
AI/ML
AI Agents
Agentforce
Marketing
Salesforce
Apply
$171k – $273k per year • In office • Full-Time • 8+ years exp • PhD • San Francisco • Washington
AI/ML
A2A
Agentforce
AI Agents
Model Context Protocol
DevOps
AWS
GCP
Marketing
Salesforce
Apply
Data Scientist 1 hour ago
$113k – $188k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Arlington • Washington
Python
Databases
Databricks
DevOps
AWS
Azure
Analytics
ETL/ELT
Power BI
Apply
Data Scientist 1 hour ago
$98k – $163k per year • In office • Full-Time • 3+ years exp • Bachelor's Degree • Arlington • Washington
SQL
Databases
Databricks
DevOps
AWS
Azure
Analytics
ETL/ELT
Power BI
Apply
$99k – $150k per year • Remote • Full-Time • 5+ years exp • Bachelor's Degree • Washington
JavaScript
AI/ML
Agentforce
AI Agents
Marketing
HubSpot
Marketo
Salesforce
Apply
See all jobs
This is one of many
368,291 more open roles from verified company boards, updated every day.