Jobs in the United States

Group jobs by employerEmail me new jobs Save this search

Added 7 days ago
Software Engineer - Humanoid Sim-to-Real
Apptronik
Austin, TX
…help solve the ever-increasing labor shortage. As a Controls Engineer – Actuation on our Controls team, you will own both the actuator models that make our simulation trustworthy and the…
Added 7 days ago
QA Engineer 3
Onto Innovation Inc-US
United States
We are looking for an experienced and skilled Software Test Engineer to join our team. The ideal candidate will have a strong background in verification and validation of complex software.…
Added 7 days ago
Senior Software Engineer
Onto Innovation Inc-US
United States
We are looking for a Software Engineer to join the Inspection Business Unit (IBU). Whether you are launching your career or bringing years of deep expertise, what matters most is how you…
Added 7 days ago
Software Engineer II - Electronic Trading Services - Automation Software Engineer
JPMC page
Jersey City, NJ
Design, develop, test, deploy, maintain, and improve applications supporting network automation initiatives.
Added 7 days ago
Analyst Lead, Cybersecurity
FIS INC (OLD FIS)
United States
As a Senior Application Security Engineer in FIS Cybersecurity, you will be a hands-on technical leader in our Attack Surface Management function.
Added 7 days ago
Developer Experience (DevEx) Engineer
Williams International
Pontiac, MI
Must have strong analytical and critical thinking skills
Added 7 days ago
Application Developer IV
Addgene
Watertown, MA
Fully paid public transportation for employees who work onsite two or more days per week
Added 7 days ago
S
Senior SIEM Data Engineer
SSB&T
Quincy, MA
- $120,000 to $202,500 USD / year
We are looking for a Senior SIEM Data Engineer reporting directly to the Cyber Data Engineering Manager. You will lead the design, onboarding, transformation, validation, and operational…
Added 7 days ago
S
Linux Systems Engineer (Patching & Vulnerability Management) , AVP
SSB&T
NY
- $110,000 to $177,500 USD / year
Linux Systems Engineer (Patching & Vulnerability Management)
Added 7 days ago
Senior Applications & Integration Engineer
COGENT BANK
Lake Mary, FL
Cogent Bank is seeking a highly motivated and technically skilled Senior Applications & Integration Engineer to design, develop, integrate, automate, and support enterprise technology…
Added 7 days ago
AI Engineer – Agentic Systems & Automation - Kennesaw, GA
United Contractor Services
Kennesaw, GA
We're hiring an engineer to build production AI agents that do real work across our business. You'll take processes like document intake, data extraction, keeping systems in sync, internal…
Added 7 days ago
A
Software Engineer
Actalent
Hanover, MD
- $120,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionThe Embedded Software Engineer designs, develops, tests, integrates, and supports the software systems that power advanced broadcast,…
Added 7 days ago
Software Engineer, Engine Productivity
Roblox
San Mateo, CA
As a Software Engineer on the Engine Productivity team, you will build and maintain the test infrastructure that keeps Roblox's engine code healthy - code-coverage reporting, cross-platform…
Added 7 days ago
Principal Software Engineer 4 with TS/SCI + Poly
Aperio Global
Fort Meade, MD
You must have this clearance in order to be considered for the role
Added 7 days ago
Quality Metrology Engineer
Flextronics America, LLC
TX
The “Quality Metrology Engineer” will be based in Austin Research Blvd, Texas reporting to Igor Besic.
Added 7 days ago
GT
Data Scientist -Geospatial
Graham Technologies
Herndon, VA
- $150,000 to $185,000 USD / year
Graham Technologies is seeking a highly skilled Geospatial Quality Assurance Engineer / Data Scientist to support a mission-critical cloud-based geospatial data platform for a federal…
Added 7 days ago
FPGA Implementation Engineer (JR)
Cirrus Logic
Austin, TX
As an FPGA Implementation Engineer in our mixed-signal audio development team, you will perform the synthesis of ASIC designs onto FPGA platforms and ensure the quality of the design. You…
Added 7 days ago
Systems Engineer/Analyst
Torch Technologies, Inc.
Huntsville, AL
Torch is seeking a Systems Engineer/Analyst to work on cutting-edge Army air and missile defense systems in a fast-paced, dynamic environment. This position involves leveraging end-to-end…
Added 7 days ago
AI Software Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
We are seeking a Senior AI/ML Software Engineer to integrate secure chatbot and AI assistant capabilities into existing geospatial intelligence, analytics, visualization, and…
Added 7 days ago
IT Systems Engineer
Humble Robotics
United States
Be first responder for the office and lab network: switches, VLANs, Wi‑Fi, VPN, and the isolated test networks that trucks, sensors, and test rigs attach to.
Added 7 days ago
Propulsion Software Engineer (Falcon Engineering)
SpaceX
Hawthorne, CA
As a Propulsion Software Engineer, you enable the long-term success of Falcon and its Merlin engines, improve hardware reliability, and remove recurring, time-consuming work from engineers’…
Added 7 days ago
Senior Robotic Algorithm and Controls Engineer
Intuitive
Sunnyvale, CA
Develop and implement motion control and safety algorithms, including documentation of risks, requirements, and test protocols.
Added 7 days ago
DevOps Engineer
Peak Energy
Burlingame, CA
Peak Energy is looking for a DevOps Engineer to build and scale the cloud infrastructure, deployment pipelines, and automation systems supporting our grid-scale battery storage technology.
Added 7 days ago
Software Development Engineer - Test
Apple
Sunnyvale, CA
As a Software Engineer in the test role, you will collaborate with world-class ANE software engineers to understand the features you will support. Your responsibilities will include…
Added 7 days ago
Java Full Stack Engineer with Python and AWS
Infosys
United States
⦁ Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards

Graham Technologies

Data Scientist -Geospatial

Herndon, VA, United States

$150,000 to $185,000 USD / year

Apply on grahamtech.isolvedhire.com About employer

Applications open in a new tab.

Job details

Pay: $150,000 to $185,000 USD / year
Experience: Typically 3+ years of professional software quality assurance or testing experience, preferably supporting data-intensive or geospatial applications.
Posting language: English
Posted: Nov 3, 2026

Original job description

Graham Technologies is seeking a highly skilled Geospatial Quality Assurance Engineer / Data Scientist to support a mission-critical cloud-based geospatial data platform for a federal intelligence community customer.

The ideal candidate will combine strong software quality assurance expertise with geospatial data knowledge, cloud technologies, and hands-on experience validating complex data systems.

This position will serve as a primary testing and quality assurance lead, ensuring the reliability, accuracy, performance, and usability of geospatial data pipelines, cloud services, APIs, and GIS applications.

The selected candidate will work closely with software developers, cloud engineers, and government stakeholders to support testing, defect resolution, user acceptance testing (UAT), and continuous improvement of mission-critical systems.

Key Responsibilities

Software Testing & Quality Assurance

• Develop and execute comprehensive test strategies, plans, cases, and requirements traceability matrices.

• Conduct integration, end-to-end, regression, functional, and user acceptance testing.

• Validate cloud-based geospatial data ingestion, transformation, storage, and retrieval processes.

• Identify, document, prioritize, and track software defects through resolution.

• Collaborate with engineering teams to troubleshoot technical issues and verify corrective actions.

• Monitor testing metrics, defect trends, and release readiness.

Geospatial Data Validation & Analytics

• Validate geospatial datasets for accuracy, completeness, consistency, and integrity.

• Perform testing of coordinate reference systems, map projections, datums, and spatial relationships.

• Verify geometry validity, geospatial attributes, and spatial query results.

• Work with vector and raster data formats, including GeoJSON and Shapefiles.

• Use SQL to validate database records, transformations, and data quality.

• Support testing and validation of geospatial services integrated with ArcGIS Pro, QGIS, and other GIS applications.

Cloud & API Testing

• Test RESTful APIs and cloud-hosted data services for accuracy, security, reliability, and performance.

• Support troubleshooting of AWS services, including Lambda, ECS, SQS/SNS, and Aurora PostgreSQL.

• Validate data flows across cloud-based ingestion pipelines and distributed applications.

• Use Postman, curl, or scripted testing tools to verify API functionality and error handling.

• Collaborate with DevOps teams to support testing across development, staging, and production environments.

User Acceptance Testing & Stakeholder Engagement

• Plan, coordinate, and lead UAT sessions with government customers and mission users.

• Translate operational requirements into executable test scenarios.

• Serve as an advocate for end-user usability and system functionality.

• Communicate technical findings and recommendations to technical and nontechnical stakeholders.

• Support release planning, customer demonstrations, and acceptance activities.

Technical Documentation & Training

• Develop and maintain test plans, test reports, data dictionaries, and requirements traceability documentation.

• Prepare user guides, release notes, and system documentation.

• Develop and deliver end-user training.

• Support documentation for security accreditation, audits, and release approvals.

Required Qualifications

• Active TS/SCI clearance with CI Polygraph is mandatory.

• Bachelor's degree in Data Science, Computer Science, Information Systems, GIS, Geography, Engineering, or a related discipline; equivalent experience may be considered.

• Typically 3+ years of professional software quality assurance or testing experience, preferably supporting data-intensive or geospatial applications.

• Demonstrated experience with integration, end-to-end, regression, and user acceptance testing.

• Experience developing test plans, test cases, test reports, and requirements traceability matrices.

• Proficiency with Jira, Xray, Zephyr, TestRail, or comparable test management tools.

• Experience testing REST APIs using Postman, curl, or automated testing scripts.

• Working knowledge of SQL for data validation and backend verification.

• Understanding of GIS fundamentals, including coordinate reference systems, projections, datums, and vector/raster data models.

• Experience with ArcGIS Pro and/or QGIS.

• Familiarity with AWS cloud services and cloud-hosted application architectures.

• Knowledge of Git and multi-environment software release processes.

• Strong analytical, troubleshooting, communication, and technical writing skills.

• Experience collaborating directly with government stakeholders or end users.

• Ability to work on-site in a secure environment.

Preferred Qualifications

• Experience developing automated tests using Python, pytest, Selenium, or Playwright.

• Experience with PostGIS and spatial SQL.

• Experience with performance and load testing tools such as JMeter, Locust, or k6.

• Familiarity with AWS Lambda, ECS, SQS/SNS, and Aurora PostgreSQL.

• Experience supporting DoD or intelligence community software programs.

• Knowledge of Risk Management Framework (RMF), Authority to Operate (ATO), and security accreditation documentation.

• ISTQB, CSTE, AWS Cloud Practitioner, or Esri technical certifications.

• CompTIA Security+ or another applicable DoD 8140 baseline certification for positions requiring privileged system access.

Work Environment & Additional Requirements

• Work location includes Herndon, Virginia, and designated government customer facilities.

• Approximately 70% of work is expected to occur in a classified environment, with 30% in an unclassified environment.

• AWS Green Badge access is required; eligible candidates may complete the crossover process.

• Active customer accounts are preferred.

• Must be able to meet applicable customer facility and system access requirements.

Compensation:

At Graham Technologies, we believe in treating everyone with fairness and respect. Our compensation package is designed to ensure fair pay for work, reflecting our commitment to integrity.

Many IT companies offer similar services, but what truly sets us apart is our people! We care deeply about our employees and consistently show our appreciation-not just for the final outcomes, but also for the effort and dedication shown every step of the way. Additionally, our generous benefits package supports our team members in living fulfilling and prosperous lives.

Here are just a few highlights of what we offer:

Four Weeks of Accrued PTO in the First Year
Eleven Paid Federal Holidays
Comprehensive Health, Dental, Vision, and Life Insurance
401(k) Plan with Annual Employer Contributions
Flexible Schedules
Reimbursements for Continued Education and Training

Why Graham Technologies?

Our core values define who we are:

Value our Customers
Care about our Employees
Passionate about Innovation
Believe in a Strong Work Ethic
Rely on Teamwork
Integrity Matters

Founded in 2007, GTech is a consulting services firm passionate about delivering tailored solutions that meet our clients' needs and maximize the value of their investments. We achieve this by providing top-notch professionals across the IT industry. Our team embodies integrity, commitment, and reliability, which are at the heart of everything we do.

We are also dedicated to fostering a culture of support for our employees-the lifeblood of our business. At Graham Technologies, we've built a family-oriented environment where team members are encouraged to maintain a healthy work-life balance, pursue their passions, and grow professionally through flexible schedules, continued education, and a strong sense of community.

Apply on grahamtech.isolvedhire.com About employer

Report this job

Work requirements

Jobs in the United States