Full Stack Developer

Seneca Resources

Arlington (VA)

Hybrid

USD 85,000 - 120,000

Full time

14 days+

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Benefits offered by this job

Medical insurance

Vision insurance

401(k)

Disability insurance

Job summary

A staffing and consulting firm is seeking a Full Stack Developer to design and support secure web applications in a hybrid work environment. You will collaborate with analysts and stakeholders, focusing on agile methodologies, cloud engineering, and automation tools. The ideal candidate will have 5+ years of development experience, strong knowledge of front-end and back-end technologies, and experience in Azure environments. This contract position offers competitive pay and comprehensive benefits, supporting your career growth and success.

Qualifications

5+ years of full stack development experience.
Proven experience with administering Jira Software Cloud and Confluence Cloud.
Strong experience with Agile/Scrum methodologies.

Responsibilities

Design, develop, test, and deploy full stack web applications.
Collaborate with data scientists and stakeholders to deliver solutions.
Administer and automate Jira and Confluence environments.

Skills

HTML

CSS

TypeScript

React

Angular

Node.js

Flask

Django

Apache

Git

CI/CD pipelines

JQL

Groovy

Education

Bachelor’s degree in Computer Science, Web Development, or related field

Professional certifications in web development

Tools

Jira Software Cloud

Confluence Cloud

Job description

Full Stack Developer

Location: Rosslyn, Virginia (Hybrid – flexible telework; onsite approximately 2 days per 2-week period)

Clearance Requirements: Public Trust (US Citizenship required)

Position Status: Contract

Position Description: We are seeking an experienced Full Stack Developer to design, build, and support modern, secure web applications in a highly collaborative, Agile environment. This role offers a blend of hands‑on development, cloud engineering, and enterprise tool administration, supporting complex analytical solutions and large‑scale data‑driven systems.

The ideal candidate is a well‑rounded engineer with strong front‑end and back‑end expertise, deep experience in Azure cloud environments, and advanced knowledge of Jira and Confluence automation. You will work closely with data scientists, analysts, and product stakeholders to deliver scalable, user‑focused applications that support mission‑critical operations.

Key Responsibilities

Design, develop, test, and deploy full stack web applications supporting complex analytical use cases and large datasets
Collaborate with data scientists, analysts, and end users to translate requirements into high‑quality technical solutions
Design and implement client‑side and server‑side architectures with an emphasis on scalability and security
Build responsive, user‑friendly front‑end interfaces using modern UI frameworks
Develop and integrate REST and gRPC APIs
Administer, configure, and automate Jira Software Cloud and Confluence Cloud environments
Develop advanced automation rules, JQL queries, and ScriptRunner (Groovy) solutions
Manage Azure cloud deployments, CI/CD pipelines, and DevOps workflows
Support Microsoft Entra ID (Azure AD) authentication, SSO, and access controls
Migrate legacy systems to modern cloud‑based architectures
Produce technical documentation and support data governance initiatives
Function effectively within Agile/Scrum teams, contributing to continuous improvement

Education & Certifications

Bachelor’s degree in Computer Science, Web Development, or a related field
Professional certifications in web development, front‑end, or back‑end technologies

Technical Skills

5+ years of full stack development experience
Strong experience with:
- HTML, CSS, TypeScript
- React, Angular, Node.js (front‑end frameworks)
- Flask, Django (back‑end frameworks)
- Apache (web server)
- Git, CI/CD pipelines, automated testing (DevOps tools)

Atlassian & Automation Expertise

Proven experience administering Jira Software Cloud, Confluence Cloud, and Atlassian Guard
Advanced JQL and Jira configuration (workflows, schemes, fields, permissions)
Expertise in Jira and Confluence automation, including external API integrations
Strong hands‑on experience with ScriptRunner for Jira/Confluence Cloud using Groovy

Security & Identity

SSO configuration
Authentication policies and API credential management

Methodologies

Strong experience working in Agile/Scrum environments
Familiarity with modern software development lifecycle best practices

Additional Preferred Qualifications

Experience with Kafka, EventHub, WebSockets
Familiarity with Databricks
Knowledge of architectural patterns (Microservices, Monolith, Serverless)
Experience supporting enterprise or government systems
Exposure to PMO or Agile delivery support

About Seneca Resources

At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.

When you work with Seneca, you’re choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.

Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.

Job Details