Jobs in the United States

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Cloud Patch Engineer
NTT DATA Americas, Inc.
jacksonvile
We are currently seeking a Cloud Patch Engineer to join our team in jacksonvile, Florida (US-FL), United States (US).
Added 6 mins ago
Sr Staff Engineer-DFT
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
…Vietnam, and Argentina - and we are looking for a senior staff DFT engineer in Santa Clara on our next-generation ODSP program, to help set up the methodology and flow on our flagship…
Added 6 mins ago
Senior Principal Engineer-DFT
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
The position will be responsible for Architecting, Leading and implementing DFT / Test methodology on a complex mixed signal SOC for multiple generations
Added 6 mins ago
Engineer II Product Analysis
Abbott Laboratories
Sylmar, CA
We are seeking an experienced, high caliber Engineer II, Product Analysis for our Sylmar, CA location.
Added 8 mins ago
Scheduler
Actalent
Lake Oswego, OR
35+ years of experience in project scheduling or as a Project Engineer.
Added 10 mins ago
S
Senior Solution Engineer
Snowflake
Remote, United States
- $165,000 to $216,562 USD / year
…environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to…
Added 10 mins ago
Biomedical Technician 1 PER DIEM
University of Miami
Miami, FL
…the supervision and guidance of a more experienced biomedical…
Added 10 mins ago
Manufacturing/ Tooling Engineer
Blue Origin Personnel, LLC
United States
This role is part of Blue Origin Operations, which is comprised of Integrated Supply Chain, Test Operations, Safety, Quality, and Mission Assurance. This includes Manufacturing and Supply…
Added 11 mins ago
Test Engineer (Clearance Required) - Remote US
ICF Incorporated, LLC
Reston, VA
The Work: We are seeking a detail-oriented Test Engineer to support User Acceptance Testing (UAT), automated and regression testing efforts across application releases. This role partners…
Added 12 mins ago
Mechanical Engineer I New College Grad - Bachelor's (Austin, TX)
Applied Materials
Austin, TX · Austin
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 13 mins ago
Senior AI Engineer (AI Automation)
TRM Labs
Remote, United States
As a Senior AI Engineer, you will be the embedded AI automation engineer for Product, building the agents, automations, and apps that help product managers, product marketers, and designers…
Added 16 mins ago
Software Engineer, Telemetry - Top Secret Clearance (Starlink)
SpaceX
Washington, DC · Hawthorne, CA
…reliable internet to 9M+ users worldwide. We design, build, test, and operate all parts of the system – thousands of satellites, consumer receivers that allow users to connect within…
Added 19 mins ago
Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA
…tolerance, and high availability. We are looking for a hands-on engineer with strong systems programming skills, end-to-end ownership, and an AI-first mindset to drive engineering…
Added 20 mins ago
Process Engineer Staff
Plexus
Neenah, WI · Neenah
Purpose Statement: The process engineer is responsible for providing technical expertise throughout the manufacturing process. This role involves offering guidance on best practices and…
Added 21 mins ago
Senior Software Engineer
Sonic Healthcare USA, Inc
Dallas, TX
The Senior Software Engineer designs, develops, and supports enterprise software applications that enable laboratory and business operations. This role works closely with architects,…
Added 25 mins ago
Senior Integration Developer
Trulieve
Tallahassee, FL
…between external and internal applications, the Sr. Integration Engineer will work on a wide range of projects from small individuals to multitier corporate initiatives. This includes…
Added 26 mins ago
SO
Operating Engineer Master Building System
State of Louisiana
New Orleans, LA
- $21.05 to $37.88 USD / hour
LSU Health New Orleans Division of Facility Services is seeking highly skilled applicants for the position of Operating Engineer Master (Building Systems). This is shift work monitoring the…
Added 26 mins ago
Software Engineer III (Agentic AI)
UKG
Seattle
Agent Development: Design, build, test, and deploy production-grade AI agents using Google ADK and other agentic platforms such as the Anthropic Claude SDK and LangGraph. Write clean,…
Added 28 mins ago
IG
Software Development Engineer in Test (SDET) – Backend/API
Insight Global
Remote, United States
- From $65 USD / hour
Insight Global is seeking an experienced Software Development Engineer in Test (SDET) to support automated testing efforts for a large-scale application environment. This individual will…
Added 29 mins ago
Lead, Optical Engineering - Stray light
L3Harris Technologies
Rochester, NY
…experience with complex imaging or sensing systems across design, test, and verification. They will work closely with cross-functional teams including optical, mechanical, electrical,…
Added 31 mins ago
DevOps Engineer - Level 3 or 4
Northrop Grumman
Colorado Springs
…(BU) has an exciting career opportunity for a Principal DevOps Engineer – Level 3 or a Sr. Principal DevOps Engineer – Level 4 to join our team of qualified, diverse individuals. Our domain…
Added 31 mins ago
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2027 Spring Co-op Software Engineer Intern – McClellan CA
Northrop Grumman
McClellan Park
- $21.5 to $48 USD / hour
Perform unit, integration, and system‑level testing using automated test frameworks and continuous integration pipelines.
Added 31 mins ago
Principal/ Sr Principal Mission Assurance Engineer - 18208
Northrop Grumman
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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 31 mins ago
SkillBridge - Network / Principal Network Communications Engineer
Northrop Grumman
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Northrop Grumman Aeronautics Systems has opening for an Network and Principal Network Communications Engineer to join our team of qualified, diverse individuals within our Ground Systems…
Added 31 mins ago
Software Engineer (AHT)
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…Modernization team warmly invites you to apply to be a software engineer on our development team. Our team size is 10+ and is represented by developers from diverse backgrounds – from…

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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