Jobs in the United States

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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…
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Principal / Sr Principal Modeling Simulation Systems Engineer - 18976
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Modeling Simulation Engineer Systems. This opening is in Roy, UT and will support the Sentinel Program. Northrop…
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Sentinel - Principal / Sr Principal Systems Engineer - 18977
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air…
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Sentinel - Nuclear Hardness Survivability Engineer - 20483*
CORP-Corporate Office
United States
Northrop Grumman Defense has an opening for a Nuclear Hardness Survivability Systems Engineer (Level 2/3) to join its Guidance Computer team in Roy, UT in support of the Sentinel Program.…
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Principal Engineer Microelectronic Semiconductors/Sr Principal Engineer Microelectronic Semiconductors
CORP-Corporate Office
United States
…highest quality. The microelectronics semiconductor manufacturing engineer will support our highly automated SMT manufacturing environment. Manufacturing engineers are the process owners…
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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…
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Sentinel - Systems Engineer / Principal Systems Engineer - 20060
CORP-Corporate Office
United States
Northrop Grumman Defense has an opening for a Systems Engineer (level 2)/Principal Systems Engineer (level 3) to support a Futures Program within the Command Systems Business Unit (BU)…
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Engineer/Principal Engineer Aeronautical - Hardware Avionics
CORP-Corporate Office
United States
Experience with system redundancy and associated safety analysis
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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.
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Reliability Systems Safety Engineer 3/4
CORP-Corporate Office
United States
…for naval surface ships and submarines. The Reliability and System Safety Engineering Department ensures reliability and system safety are key considerations throughout the program life…
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System Safety Engineer Level 3
SP - Propulsion Systems
United States
Northrop Grumman’s Space Sector is seeking a System Safety Engineer – Level 3 to join our team in at our Huntsville, AL or Promontory, UT Facility.. This position is 100% onsite and cannot…
Added 2 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…
Added 2 mins ago
Applications Software Engineer - Industrial Automation
Eurofins
Houston, TX
Eurofins Food & Feed Testing is seeking an Applications Software Engineer - Industrial Automation to design, develop, and maintain software solutions for custom laboratory automation and…
Added 3 mins ago
Lead Quality Engineer
VEGA Americas
Mason, OH
The Lead Quality Engineer serves as the primary technical leader for the Quality Engineering team, providing coaching, guidance, and quality oversight across product development,…
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Senior Mechanical Engineer
Actalent
Norwood, MA
…mechanisms, structures, test fixtures, and full machine or system-level solutions. Manage multiple concurrent engineering projects while meeting technical requirements, cost targets, and…
Added 3 mins ago
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Design Verification Engineer
Actalent
Santa Clara, CA
- $150,000 to $250,000 USD / year
You will be responsible for ensuring the design meets functional, performance, reliability, and system requirements, from individual hardware blocks through full hardware/software…
Added 3 mins ago
A
Electronics Test Engineer
Actalent
Merritt Island, FL
- $36 to $43 USD / hour
Job Title: Integration and Test EngineerJob DescriptionThe Integration and Test Engineer defines, documents, analyzes, performs, and interprets tests for products, systems, components, and…
Added 3 mins ago
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Controls Engineer
Actalent
Sparta, TN
- $50 to $67 USD / hour
Job Title: Controls / Manufacturing EngineerJob DescriptionThe Controls / Manufacturing Engineer develops, improves, troubleshoots, and maintains manufacturing processes, automated…
Added 4 mins ago
Software Developer, Phantom Works (Experienced or Senior)
The Boeing Company
Saint Charles, MO · Saint Louis, MO
The Boeing Company is seeking a Software Developer / Engineer (Experienced or Senior) to join the Phantom Works Weapons team in St. Charles, MO (St. Louis Area). This team supports future…
Added 5 mins ago
Mission Operations Engineer, USMC (Active Clearance)
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…of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of…
Added 5 mins ago
Mission Operations Engineer, USMC (Active Clearance)
Anduril Industries
Costa Mesa, CA · Washington, DC
…of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of…
Added 5 mins ago
Staff Facilities Engineer - Data Center
Regeneron Pharmaceuticals, Inc (USA)
United States
…people with serious diseases. We are seeking a Staff Facilities Engineer - Data Center to join our growing team. In this role, you will lead the planning, design, and execution of…
Added 7 mins ago
Learning & Development Program Manager, AWS Controls Engineering
Amazon Data Services, Inc.
Herndon, VA
Develop and deliver technical curricula aligned to the daily work of Controls roles - BMS and EPMS system architecture, sequence of operations, controls logic programming, industrial…
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Maintenance Manager
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You will manage capital spending plans, facilitate cross-functional project planning, perform cost analysis, and coordinate external contractors while maintaining high-quality service…
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Controls Engineer, Data Center, Colocation Regional Engineering - AMER
Amazon Data Services, Inc.
Mesa, AZ · Boardman, OR · Austin, TX · Seattle, WA · Atlanta, GA · Denver, CO · Herndon, VA · Mountain View, CA · Dallas, TX
As a Controls Colo Engineer, you will work with internal business teams and with colocation vendors to identify, document, and resolve any operational/design deficiencies which could impact…

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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