Full Stack Developer

Vantor; McLean (VA); On-site; USD 165,000 - 242,000; Full time

Benefits offered by this job

401(k) with company match

Mental health resources

Student loan repayment assistance

Adoption reimbursement

Pet insurance

Job summary

Vantor is seeking an experienced software engineer to join our team in McLean, VA. The role focuses on building modern, data‑driven user interfaces and robust backend APIs to support complex workflows.

You will collaborate with government stakeholders, design scalable frontend architectures, and integrate analytics services using Node.js, Python, and AWS. This is an onsite, full‑time position requiring TS/SCI clearance and strong teamwork.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of professional software development.
• Experience with modern frontend frameworks (Angular preferred).
• Backend API development with Node.js (Nest.js).
• Experience with PostgreSQL and AWS.

Responsibilities

• Collaborate with government stakeholders and product leadership to refine and document application requirements.
• Design and implement modern, responsive user interfaces using Angular or comparable frameworks (React or Vue).
• Build and integrate backend APIs using Node.js (Nest.js) and Python-based analytics services.
• Integrate external data sources, analytics libraries, and query engines to support complex workflows.
• Partner with UI/UX designers and power users to deliver intuitive, data-driven user experiences.
• Participate in Agile development activities including sprint planning, daily standups, demos, and retrospectives.
• Test and validate features to ensure functional, performance, and usability requirements are met.

Skills

Frontend frameworks

Agile development

Stakeholder communication

Cloud thinking

Education

Bachelor’s degree in Computer Science or related field

Tools

Angular

Nest.js

Node.js

Python

PostgreSQL

AWS

Tailwind CSS

PrimeNG

Docker

Job description

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

This position requires an active U.S. Government Security Clearance at the TS/SCI clearance with required polygraph.

Responsibilities

• Collaborate with government stakeholders and product leadership to refine and document application requirements.
• Design and implement modern, responsive user interfaces using Angular or comparable frameworks (React or Vue).
• Build and integrate backend APIs using Node.js (Nest.js) and Python-based analytics services.
• Integrate external data sources, analytics libraries, and query engines to support complex workflows.
• Partner with UI/UX designers and power users to deliver intuitive, data-driven user experiences.
• Participate in Agile development activities including sprint planning, daily standups, demos, and retrospectives.
• Test and validate features to ensure functional, performance, and usability requirements are met.

Minimum Qualifications

• Bachelor’s degree in Computer Science or related technical field.
• 5+ years of professional software development experience.
• Strong experience with modern frontend frameworks (Angular preferred; React or Vue acceptable).
• Experience using UI component libraries (PrimeNG preferred) and/or Tailwind CSS.
• Backend API development experience using Node.js (Nest.js or similar).
• Experience integrating Python-based analytics or data processing services.
• Hands‑on experience with relational databases, particularly PostgreSQL.
• Experience building and deploying applications in AWS environments.
• Willingness to work onsite full time.

Preferred Qualifications

• Experience with data visualization and analytical presentation of results.
• Familiarity with pandas or polars for data processing.
• Experience with Trino or distributed query engines.
• Experience implementing authentication and authorization in cloud-based systems.
• Familiarity with Docker-based development workflows.

Pay Transparency:

To support pay transparency, Vantor includes salary ranges in all U.S. job postings. Starting pay for this role will fall within the listed range and will be based on factors such as experience, qualifications, skills, location, and market conditions. Candidates who meet the minimum requirements for the role should not expect to receive compensation at the top of the range. The listed range reflects the expected pay for this position, and final offers will be determined based on each candidate’s experience, expertise, and alignment with the role.

• The base pay for this position within the Washington, DC metropolitan area is: $165,000.00 - $220,000.00 - $242,000.00 annually.

Benefits:

Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: https://www.Vantor.com/careers

EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.