Jobs in the United States

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System Administrator I – 1 Year Position
Deseret Mutual Benefit Administrators
Salt Lake City, UT
…applications software ensuring scalability and appropriate integration with other systems. You will detect, diagnose, and report problems on server systems and proactively plan maintenance…
Added just now
Organic Chemist
BNH
Arnold AFB, TN
…Arnold Engineering Development Complex at Arnold AFB, TN. This engineer will be working as a member of an integrated team responsible for maintaining and sustaining the United States Air…
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ID&C Enterprise Project Engineer
BNH
Arnold AFB, TN
As the ID&C Enterprise Project Engineer, you will serve as the strategic bridge between engineering execution and project management. In this vital advisory role, you will partner directly…
Added 1 min ago
Principal, Cybersecurity Automation - Remote
Stryker
Remote, United States
The Principal Security Automation & AI Engineer is the senior technical leader responsible for automation and AI across Cyber Defense. This role designs, builds, and operates scalable…
Added 2 mins ago
2027 Associate Structural Engineer / Structural Engineer - Dulles VA or McLean VA
SP - Orbital Space Systems
United States
Northrop Grumman is seeking an Associate Structural Engineer or Structural Engineer to join the Space Systems Sector. This position will be onsite in Dulles, VA or McLean, VA.
Added 2 mins ago
Missile Integration Technical Lead - 20695
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Missile Integration Technical Lead - Senior Staff Systems Test Engineer to join the Sentinel program in enhancing the US Space Force’s ICBM…
Added 2 mins ago
Principal / Sr Principal Modeling Simulation Systems Engineer - 18976
CORP-Corporate Office
United States
Demonstrated technical expertise with Systems Engineering (SE) (Systems engineering V, systems integration, RvsC analysis, VV&A, or similar) - 3 years experience
Added 2 mins ago
Sentinel - Principal / Sr Principal Systems Engineer - 18977
CORP-Corporate Office
United States
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems.
Added 2 mins ago
Principal/ Sr Principal Mission Assurance Engineer - 18208
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal/Sr. Principal Mission Assurance Engineer to support the SLCM-N Program Quality & Mission Assurance Team in Huntsville, AL. This role…
Added 2 mins ago
Staff Engineer Embedded Software
CORP-Corporate Office
United States
…our customer’s high expectations. The Staff Embedded Software Engineer designs, develops, operates, and maintains software and firmware components and computing systems software to be…
Added 2 mins ago
Sentinel - Systems Engineer / Principal Systems Engineer - 20060
CORP-Corporate Office
United States
Participate in technical planning, system integration, verification, validation, cost, risk, supportability, and analysis for mechanical, electrical, and integrated systems.
Added 2 mins ago
Sr Principal Engineer Systems
CORP-Corporate Office
United States
The role is expected to provide the technical and functional leadership needed to establish and maintain a world class Systems Engineering organization, supporting multiple divisions and…
Added 2 mins ago
CO
2027 Spring Co-op Software Engineer Intern – McClellan CA
CORP-Corporate Office
United States
- $21.5 to $48 USD / hour
Perform unit, integration, and system‑level testing using automated test frameworks and continuous integration pipelines.
Added 2 mins ago
DevOps Engineer - Level 3 or 4
CORP-Corporate Office
United States
Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Principal DevOps Engineer – Level 3 or a…
Added 2 mins ago
Reliability Systems Safety Engineer 3/4
CORP-Corporate Office
United States
The Reliability/Systems Safety Engineer Level 3 /4 we are seeking will be an individual who thrives in a diverse work environment, has outstanding communication skills and possesses a…
Added 2 mins ago
DE
Principal Software Engineer
Disney Entertainment & Sports LLC
Glendale, CA
- $191,300 to $256,500 USD / year
As the Principal Software Engineer for the Rights & Accounting team within Content Platforms, you will serve as a senior technical leader, driving engineering standards, leading…
Added 2 mins ago
IG
Lead Quality Engineer, Test Automation & AI Products
Insight Global
Louisville-Jefferson County, KY
- From $62 USD / hour
Daily Responsibilities: A large healthcare organization is looking for a Lead Quality Engineer to lead quality engineering and test automation across its healthcare and AI products,…
Added 2 mins ago
IG
Principal Platform AI Engineer, Healthcare Agentic AI
Insight Global
Louisville-Jefferson County, KY
- From $86 USD / hour
Daily Responsibilities: A large healthcare organization is looking for a Principal Platform AI Engineer to lead hands-on engineering for its enterprise Healthcare Agentic AI Platform. This…
Added 2 mins ago
IG
Intelligent Automation Engineer
Insight Global
Louisville-Jefferson County, KY
- From $65 USD / hour
Daily Responsibilities: A client is looking for an Intelligent Automation Engineer to design, build and support enterprise automations, primarily in UiPath, as its 2027 RPA strategy ramps…
Added 2 mins ago
Software Engineer in Test (Python)
Hitachi Global
San Jose, CA
Build and scale continuous integration/continuous deployment (CI/CD) pipelines in Jenkins for continuous testing of infrastructure components.
Added 3 mins ago
H
Enterprise Technology Costing Architect
HP
Spring, TX
- $174,050 to $278,450 USD / year
Lead/challenge decisions that alter the Costing technology architecture, integration model, platform strategy or technical standards.
Added 3 mins ago
H
Inside Solution Engineer - Edge AI and Advanced Compute Practice
HP
Fort Collins, CO
- $83,000 to $127,800 USD / year
The Inside Solution Engineer provides remote technical support to HP's field Solution Engineers, helping them validate solutions, resolve technical issues, and advance customer engagements.…
Added 3 mins ago
Senior Full Stack AI Engineer (US Citizen)
Remote, United States
Serve as a senior, hands-on full-stack AI engineer, leading the design, development, and delivery of large-scale mission-critical AI systems.
Added 3 mins ago
Senior AI Software Developer & Engineer (US Citizen)
Remote, United States
Serve as a senior, hands-on full-stack AI engineer and technical authority, leading the technical strategy, design, and delivery of large-scale mission-critical AI systems supporting…
Added 3 mins ago
AI DevOps Engineer
PingWind
Rockville, MD
PingWind is seeking an AI DevOps Engineer with a strong emphasis on Artificial Intelligence and Machine Learning to join the PingWind team supporting Agency for Healthcare Research and…

STC

Core Test Engineer

United States

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Job details

Posting language: English

Original job description

Job Description

About STC

STC is a science, sensors, and systems company founded in 1979. We continually expand our Earth and Space Sciences support capabilities to NASA, NOAA, DoD, and other Federal and State agencies. Our staff support many of the operational missions that monitor the heartbeat of our planet through a growing number of Earth Observing System of Systems platforms and direct field research. We also research and investigate leading-edge observing technologies and assist in their integration into operations.

STC offers competitive benefits to include health, dental, vision, FSA, life, disability, 401K (matching), tuition reimbursement, bonus/incentive programs, and various other plans.

Overview

The EOSDIS Evolution and Development (EED) program supports NASA's Earth Science Data and Information System (ESDIS) in enabling global, open access to critical Earth observation data. As part of its growing EED support team, STC is seeking a Test Engineer to support the Consolidated Cumulus Core team.

The Consolidated Cumulus Core Test Engineer is responsible for the quality, reliability, and operational readiness of the Core Cumulus system. This role focuses on rigorous Verification and Validation (V&V) of Cumulus, ensuring the system performs predictably across diverse data and operational scenarios and complies with strict security and quality standards. The Test Engineer bridges development and operations, ensuring all code is thoroughly tested before integration into mission-critical data ingest workflows. This role reports to the Consolidated Cumulus Core Product Owner.

Primary Responsibilities

• Design, implement, and maintain automated test suites (unit, integration, and end-to-end) specifically for Cumulus Core code.

• Verify that Cumulus releases are operationally sound and scalable, ensuring they can handle high-throughput loads from large-scale mission systems.

• Manage a robust regression library to ensure that core software updates do not negatively impact existing functionality.

• Ensure all code is strictly aligned with system standards and security requirements.

• Collaborate with Core Developers to validate that code runs correctly across the system.

• Develop test cases for diverse user scenarios, ensuring code handles both expected and edge-case user flows.

• Support Tier-2 resolution by providing technical evidence and test logs to help triage failures traced back to specific code.

• Identify, document, and track defects; work closely with Core Developers to verify fixes and ensure successful remediation.

• Partner with the UX Test Engineer to validate that system code functions correctly when combined into complex, multi-step user flows.

Job Requirements

• Experience in software quality assurance with a focus on automated testing for cloud-based or microservice architectures

• Strong scripting skills in Node.js or Python for developing automated test scripts and harnesses

• Hands-on experience with AWS services (Lambda, Step Functions, S3) and cloud-native monitoring tools (e.g., CloudWatch)

• Familiarity with Earth science data formats (HDF, NetCDF) and the ability to validate structured scientific metadata

• Experience integrating automated tests into CI/CD pipelines (e.g., GitHub Actions, Bamboo, or Jenkins)

• Proven ability to perform root cause analysis and simulate complex failure modes in a distributed system

Desired Skills and Experience

• Deep understanding of Scrum, Kanban, and Scaled Agile Framework (SAFe) principles; proficiency with Agile management tools (e.g., Jira)

• Experience leading technical teams within a complex DevOps/CICD environment

• Knowledge of SDLC and production deployment workflows

Must be a US Citizen or Permanent Resident / Green Card holder.

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