Jobs in the United States

25+ jobs

Save this search

Added 3 hours ago
Principal Systems Engineer - Cloud & AI Engineering
CBRE
Richardson, TX
As a CBRE Principal Systems Engineer - Cloud & AI Engineering, you will serve as one of the most senior technical individual contributors within Cloud Platform Services. You will lead the…
Added 3 hours ago
A
Principal Storage Engineer
AT&T
Plano, TX
- $155,400 to $261,100 USD / year
We are seeking a highly skilled and experienced Principal Storage Engineer to serve as a technical leader responsible for the design, engineering, automation, reliability, and lifecycle…
Added 3 hours ago
A
Principal Storage Engineer
AT&T
Dallas, TX
- $155,400 to $261,100 USD / year
We are seeking a highly skilled and experienced Principal Storage Engineer to serve as a technical leader responsible for the design, engineering, automation, reliability, and lifecycle…
Added 3 hours ago
Senior Site Reliability Engineer
NVIDIA Corporation
North District, IL
We are seeking a highly skilled Principal Staff SRE to join our dynamic Core Infrastructure team. This role will lead initiatives that improve the efficiency, performance, reliability, and…
Added 5 hours ago
Principal Solution Engineer - Oracle EPM and Hyperion HFM
American Water Works Service Company
Camden, NJ
Job Title: Principal Solution Engineer - Oracle EPM and Hyperion HFM
Added 11 hours ago
Sr Engineer - Identity Governance & Administration (Remote)
United Airlines
Chicago, IL
…Risk (CDR) team to help lead the industry in cyber safety, security and resilience. United's CDR team plays a critical role in protecting our operations by enabling secure and resilient…
Added 21 hours ago
CTO, Anthropic Practice
EPAM Systems
Boston, MA
Stay with the deal through negotiation and answer technical due diligence, security, and compliance questions
Added 1 day ago
O
Lead Principal Site Reliability Engineer
Oracle
Nashville, TN
- $96,300 to $264,100 USD / year
Provide technical direction and mentorship to site reliability engineers, software engineers, platform engineers, and operations teams.
Added 1 day ago
Principal Engineer II - Data Engineering
Toyota
Plano, TX
Toyota's Digital Innovations group within TMNA's Supply Chain organization is seeking a highly experienced Principal Engineer II, Data Engineering to lead the technical strategy and…
Added 1 day ago
Principal Product Engineer - Cloud and Hyperscale Platforms
Jabil
Austin, TX
Job Posting Title: Principal Product Engineer- Cloud and Hyperscale Platforms
Added 1 day ago
Design and Analysis Engineer - Avionics Test (Associate or Mid-Level)
The Boeing Company
Eglin AFB, FL
The Boeing Company is seeking a Design & Analysis Engineer to support the Richter Avionics Lab at Eglin Air Force Base, Florida .
Added 1 day ago
Lead AI Transformation Engineer
Fiserv
Berkeley Heights, NJ
Bridge the gap between corporate platform teams (AI CoE, Cloud Engineering, Security) and delivery teams by translating enterprise mandates into actionable delivery
Added 1 day ago
Principal Network Operations Engineer / IT Operations Specialist (US)
TD Bank
Mount Laurel, NJ
As a Principal Network Operations Engineer , you will play a critical role within the Technology Response (L2) team, responsible for rapid incident resolution and root cause analysis across…
Added 1 day ago
Principal Engineer, Architecture & Compound Engineering (US)
TD Bank
Mount Laurel, NJ
…future of enterprise platforms and engineering practices. As a Principal Engineer, you'll provide deep technical expertise, influence senior leadership, and drive the design of scalable,…
Added 1 day ago
CTO, Anthropic Practice
EPAM Systems
Philadelphia, PA
Stay with the deal through negotiation and answer technical due diligence, security, and compliance questions
Added 1 day ago
O
Lead Principal Site Reliability Engineer - (work in Vienna VA location)
Oracle
Jefferson City, MO
- $96,300 to $264,100 USD / year
We are seeking a highly motivated Site Reliability Engineer (SRE) to support a strategic customer's cloud platform and mission-critical applications. The SRE will be responsible for…
Added 1 day ago
Principal Platform Engineer – EIP / CCaaS
Navy Federal Credit Union
Vienna, VA
The Principal Platform Engineer – Experience Interaction Platform (EIP) / Contact Center as a Service (CCaaS) will serve as a senior technical leader responsible for engineering,…
Added 1 day ago
SC
Principal Consultant
Softchoice Corporati
Denver, CO
- $158,720 to $198,400 USD / year
…spanning Amazon Web Services, Microsoft Azure, and Google Cloud Platform. You are the person who walks into a C-level conversation, translates complex business challenges into cloud…
Added 1 day ago
SC
Principal Consultant
Softchoice Corporati
Denver, CO
- $158,720 to $198,400 USD / year
…spanning Amazon Web Services, Microsoft Azure, and Google Cloud Platform. You are the person who walks into a C-level conversation, translates complex business challenges into cloud…
Added 1 day ago
M
Principal Test Engineer
Microsoft
OR · TX · WA · CA · Hillsboro, OR · Austin, TX · Redmond, WA · Mountain View, CA · Hillsboro · Austin · Redmond · Mountain View
- $142,800 to $304,200 USD / year
…Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and…
Added 1 day ago
Principal Mechanical Engineer/Sr. Principal Mechanical Engineer
Northrop Grumman
Oklahoma City, OK
Advanced Test and Support Systems (ATSS) is seeking a Principle Mechanical Engineer / Senior Principle Mechanical Engineer (Level 3/4) to join our team of qualified and diverse individuals…
Added 1 day ago
M
Principal Hardware Engineer
Microsoft
CA · TX · OR · DC · San Diego, CA · Austin, TX · Hillsboro, OR · Mountain View, CA · Washington, DC · Aliso Viejo, CA · San Diego · Austin · Hillsboro · Mountain View · Washington · Aliso Viejo
- $142,800 to $304,200 USD / year
…Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and…
Added 1 day ago
M
Principal Software Engineer - CTJ - Poly
Microsoft
VA · Reston, VA · Reston
- $142,800 to $304,200 USD / year
Join the Azure AI Platform air-gapped engineering team as a Principal Software Engineer and help shape how Microsoft delivers and operates advanced AI capabilities for some of its most…
Added 1 day ago
M
Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
We are looking for a Principal Software Engineer who lives and breathes Azure Cosmos DB and knows how it is implemented underneath. Your mission is to make throttling disappear from…
Added 1 day ago
CTO, Anthropic Practice
EPAM Systems
San Francisco, CA
Stay with the deal through negotiation and answer technical due diligence, security, and compliance questions

SAIC

Principal Software Development Engineer in Test

Remote, United States

Target salary range: $120,001 - $160,000.

Apply About employer

Applications open in a new tab.

Job details

Pay: Target salary range: $120,001 - $160,000.
Posting language: English
Posted: Oct 21, 2026

Original job description

Description

SAIC is seeking a Principal Software Development Engineer in Test (SDET) to join the Joint Range Extension (JRE) software development team.

This is a REMOTE ROLE within the UNITED STATES. MUST BE A U.S. CITIZEN. This role will involve up to 10% of CONUS travel.

JRE is a combat-proven data link gateway that plays a vital role in the defense of the United States and our allies by extending the reach of tactical data across the battlespace and around the globe. It is a large, mission-critical, near-real-time system written predominantly in Java and Kotlin, and also includes C++ components. JRE is deployed everywhere from handheld devices and small-form-factor drones to strategic bombers, guided-missile destroyers, and global command-and-control centers.

As a Principal Software Development Engineer in Test (SDET) on the software development team, you'll work closely with other developers, as well as with testers and test engineers on the test team. Through test automation, you'll play an essential role in enabling rapid, agentically-developed, high-quality releases of JRE to meet the current and future mission needs of the warfighter.

Your impact will extend beyond the code you write yourself. You'll lead projects and build up the test engineering skills of the people you work with.

JOB DUTIES:

Expand JRE's unit, integration, service, GUI, and end-to-end test automation.
Engineer and maintain a comprehensive automated performance test suite covering load, stress, and endurance testing; support our IT team with capacity planning for the hardware environment it requires.
Design, develop, and maintain advanced simulators for IP and serial tactical data link terminals, radios, navigation systems, and sensors.
Contribute to the definition and ongoing verification of minimum system requirements for JRE's full range of deployment platforms.
Refactor JRE code for testability, introducing API, RPC, and messaging seams to enable additional white- and gray-box testing.
Mentor developers, testers, and less-experienced test engineers in test automation best practices as we expand automated coverage across the codebase.
Optimize the performance and quality of our test automation suites.
Quarantine, troubleshoot, and fix nondeterministic tests.

Qualifications

REQUIREMENTS:

Technical Qualifications

Deep expertise in the JVM platform, including fluency with Java, and familiarity with JVM languages such as Kotlin or Scala.
Proven experience developing and maintaining high test automation coverage for large-scale codebases (1M+ lines).
Experience with the verification of mission-critical, high-reliability, near-real-time systems.
Experience with JVM testing and mocking frameworks such as JUnit, AssertJ, Mockito, and MockK.
Familiarity with C++ and related test automation frameworks such as Doctest and Google Mock.
Experience with automated performance testing using tools such as JMeter or Gatling.
Solid understanding of concurrent programming on the JVM, including classic Threads, the Executor Framework, Futures and Promises, Virtual Threads, the Reactor framework, and Kotlin Coroutines.
Experience testing concurrent and asynchronous code, including with utilities such as Reactor Test and Kotlinx Coroutines Test.
Thorough knowledge of object-oriented and functional design patterns; software design principles; refactoring techniques, code and test smells, and domain-driven design.
Experience with RPC and message-oriented distributed systems.
Experience with network programming, networking protocols, and the low-level processing of binary data.
Experience leading successful large-scale, phased refactoring projects.
Experience mentoring developers and testers in test automation best practices.
Experience with dependency injection and the Spring family of frameworks, including Spring Boot, Spring Data, and Spring Security, and their related integration testing utilities.
Test-driven development experience, and team-based development experience via pairing or mobbing, with an eagerness to work collaboratively.
Experience designing and developing solutions iteratively and incrementally via Agile methodologies such as Scrum, Extreme Programming, or Lean Software Development.
Experience with continuous integration and modern deployment practices for edge and cloud systems, in Gradle-built projects.

Credentials and Education

Bachelors and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience.
Must be a U.S. Citizen.
Must be able to obtain a Secret Clearance after start.

DESIRED SKILLS:

Public contributions to open-source projects.
Familiarity with any of the following:
Tactical data link standards such as MIL-STD-6016, MIL-STD-6017, MIL-STD-3011, MIL-STD-6020, MIL-STD-6040, MIL-STD-2525, MIL-STD-1553, etc.
Tactical terminals and radios such as MIDS JTRS, STT, BATS-D, AN/ARC, and AN/PRC.
Navigation and avionics standards such as NMEA 0183, GPS-153, ARINC 429, and ARINC 661.
Security standards such as DISA STIGs, NIST SP 800-171, and NIST SP 800-207.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

REQNUMBER: 2618257

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

Apply About employer

Report this job