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Sr. System Robotics Test Engineer
Stryker Employment Company, LLC
Fort Lauderdale, FL
We are currently seeking a Senior Systems Test Engineer to join our team in Fort Lauderdale, Florida. In this role, you will support the verification, validation, integration, and testing…
Added 1 min ago
Mechanical Design Engineer
Ammortal Inc
Remote, United States
…production and continue to refine the Chamber, we need a mechanical engineer who can turn great ideas into parts and assemblies that are manufacturable, serviceable, and built to…
Added 3 mins ago
WI
(USA) Principal, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
The Principal Software Engineer leads platform engineering efforts by delivering scalable, cloud-native solutions and reusable infrastructure components. This role drives the full software…
Added 3 mins ago
WI
Distinguished, Software Engineer (Architect) | Omni Services | Sunnyvale
Walmart Inc.
United States
- $169,000 to $338,000 USD / year
Architect highly available distributed systems leveraging microservices, APIs, event-driven architectures, cloud-native technologies, and modern integration patterns.
Added 4 mins ago
Design Verification Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Austin, TX · Irvine, CA · San Diego, CA
- System C or Matlab model : development or DV integration experience
Added 4 mins ago
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Staff Silicon Photonics Engineer, Receiver (Rx)
Neurophos
San Mateo, CA · Austin, TX
- $230,000 to $280,000 USD / year
Neurophos is looking for a Silicon Photonics Engineer to lead the receiver (Rx) photonic integrated circuit for our OPU platform, including the T100 optical AI inference chip. You will own…
Added 5 mins ago
Distinguished Engineer
Elevance Health
Mason, OH · Atlanta, GA · Indianapolis, IN
The Distinguished Engineer is responsible for leading the design, development, and deployment of large-scale, production-grade artificial intelligence (AI) systems and platforms that enable…
Added 5 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 6 mins ago
Principal Network Engineer - Routing & Switching
LEIDOS, INC.
Odenton, MD
Leidos is seeking a Principal Network Engineer specializing in routing and switching to serve as the senior technical authority for the routed and switched enterprise. The role is…
Added 6 mins ago
Senior Cloud Engineer
LEIDOS, INC.
Reston, VA
Leidos is seeking an experienced Senior Cloud Engineer to join our Mission Enablement Center (MDEC) Cloud Engineering Team in Reston, Virginia. This is a hybrid position requiring regular…
Added 6 mins ago
Senior DevOps Engineer
LEIDOS, INC.
Remote, United States
The Mission Enablement Center (MDEC) is seeking an experienced Senior DevOps Engineer to support its Cloud Engineering team. This hands-on position supports the design, deployment,…
Added 6 mins ago
Senior Fire Protection Engineer
LEIDOS, INC.
Remote, United States
Leidos is seeking a Senior Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 6 mins ago
Fire Protection Engineer
LEIDOS, INC.
Worcester, MA · Chicago, IL · Houston, TX
Leidos is seeking a Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 6 mins ago
Network Engineer III
LEIDOS, INC.
Huntsville, AL · Las Cruces, NM · Merritt Island, FL · Stennis Space Center, MS · Houston, TX · Greenbelt, MD · Hampton, VA · Mountain View, CA · Wallops Island, VA · Cleveland, OH · Washington, DC
Leidos is seeking a highly skilled and experienced Network Engineer to support the Advanced Enterprise Global Information Technology Solutions (AEGIS) program and join a large engineering…
Added 6 mins ago
Data Scientist
LEIDOS, INC.
Odenton, MD
Mission Orchestration: Proficiency in unified mission systems (e.g., Kudu Dynamic, TACMS, Maven Support Systems) with custom API integration skills.
Added 6 mins ago
Principal Network Engineer - Wireless
LEIDOS, INC.
Odenton, MD
Leidos is seeking a Principal Network Engineer – Wireless to lead engineering, deployment, and modernization of a large-scale, geographically distributed enterprise wireless network…
Added 12 mins ago
RU
Senior Full Stack Engineer (Java / Angular)
Randstad USA
Washington, DC
- $55 USD / hour
Randstad is seeking a Senior Full Stack Engineer to join our high-impact client team in the Washington, D.C. metro area, supporting mission-critical enterprise operations applications. In…
Added 13 mins ago
Senior Software Engineer
THERMOWORKS INC
American Fork, UT
ThermoWorks is looking for a hands-on Senior Software Engineer to join our Product Development team. You’ll build and improve the software that brings our connected products to life, with a…
Added 14 mins ago
LB
Forward Deployed Engineer
Luv Bridal
American Fork, UT
- $110,000 to $120,000 USD / year
Luv Bridal is seeking an exceptional Forward Deployed Engineer to join our technology team and help build the next generation of applications, integrations, data products, automations, and…
Added 15 mins ago
G
Electrical Engineer
Generalist
Somerville, MA
- $200,000 to $350,000 USD / year
Robots that learn from the world need hardware that can see, sense, and act within it. As a Hardware Engineer at Generalist, you will own electrical systems from end-to-end: from napkin…
Added 15 mins ago
W
Sensor Technology Engineer
Wayve
United States
- $209,700 to $238,250 USD / year
This role sits at the intersection of sensor technology, vehicle integration and autonomous-driving performance, with responsibility for taking defined sensor topics from analysis through…
Added 19 mins ago
Lead Space System Engineer
STR
Melbourne, FL · Woburn, MA
The SMS Sector is seeking a Lead Space System Engineer to leverage their systems engineering expertise in a dynamic Research & Development environment. In this role, you will be an integral…
Added 19 mins ago
Lead Space System Engineer
STR
Woburn, MA · Melbourne, FL
The SMS Sector is seeking a Lead Space System Engineer to leverage their systems engineering expertise in a dynamic Research & Development environment. In this role, you will be an integral…
Added 20 mins ago
Lead Data Analytics Engineer
Cedar Rapids, IA · Denver, CO · Philadelphia, PA
Experience with data modeling, data warehousing, data transformation, and data integration concepts and practices
Added 21 mins ago
Sr. GNC Engineer / Modeling & Simulation
Mavensoft Technologies, LLC.
Chandler, AZ
Tittle: Guidance Navigation Control Engineer III

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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