Jobs in the United States

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Added 13 mins ago
Senior Engineer Full-Stack Ground Software Developer
BAE Systems
Fairborn, OH
Experience with satellite ground system development with a focus on distributed C2, data processing, or mission planning software.
Added 14 mins ago
Dataiku Platform Engineer
Insight Global
Cincinnati, OH
We are seeking a Senior Dataiku Platform Engineer to lead the engineering, automation, governance, and enterprise integration of our Dataiku DSS platform within our modern data ecosystem,…
Added 15 mins ago
O
Consulting Lead Software Developer - Apex
Oracle
Columbus, OH
- $97,800 to $209,500 USD / year
Reverse engineer existing applications, including data integrations, and troubleshoot any on-demand problems.
Added 15 mins ago
Data Center Civil Engineer, DCDE AMER Civil East
Amazon
COLUMBUS, OH
AWS is seeking a Data Center Civil Engineer to join its East Design team.
Added 15 mins ago
Software Engineer II
JPMorgan Chase
Columbus, OH
As a Software Engineer III at JPMorganChase within the Legal Technology Data Management team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading…
Added 15 mins ago
Manufacturing Engineer II (Onsite)
Collins Aerospace
Troy, OH
…in support of production requirements for chemical/special processing (Anodizing, Fluorescent Penetrant Inspection, Etch, Shot Peening and Wastewater Treatment) and paint…
Added 22 mins ago
Data Engineer III - ETL
JPMC page
Jersey City, NJ
As a Data Engineer III at JPMorganChase within the Corporate Technology , you serve as a seasoned member of an agile team to design and deliver trusted data collection, storage, access, and…
Added 26 mins ago
Process Engineer 2-2
Flextronics Logistics USA, Inc.
TN
…deploy integrated power, thermal and compute solutions that help data centers, utilities and innovators scale faster, operate more efficiently and meet growing…
Added 37 mins ago
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Staff Network Engineer (AI Infrastructure)
Jobgether
Remote, United States
- $180,000 to $210,000 CAD / year
…and next steps. Our partner is looking for a Staff Network Engineer (AI Infrastructure) based in United States…
Added 53 mins ago
Full Stack / Salesforce Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Know your way around Salesforce data modeling, security/sharing rules, and integration patterns (REST, SOAP, Platform Events, async processing)
Added 54 mins ago
Full Stack / Salesforce Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Know your way around Salesforce data modeling, security/sharing rules, and integration patterns (REST, SOAP, Platform Events, async processing)
Added 54 mins ago
AWS Informatica Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
The engineer will develop, enhance, test, implement, and support complex ETL and data processing workflows across traditional and AWS based environments. This position requires strong…
Added 54 mins ago
Senior AI/DevOps Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
You'll work in a primarily Python codebase, building GenAI powered assistants, intelligent automation, and data driven applications on AWS. This isn't a role for someone who wants to build…
Added 54 mins ago
Forward Deployed Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
. Python for ML development, data processing, and automation
Added 54 mins ago
Senior Software Engineer - Global Forwarding Technology
C.H. Robinson
New Orleans, LA
C.H Robinson is seeking a Senior Software Engineer role on our Global Forwarding
Added 54 mins ago
CM
Firefighter Paramedic
Central Marin Local Governments
Corte Madera, CA
- $131,508 to $159,732 USD / year
Uses computers and portable electronic devices to perform word processing and data entry and specialized functions.
Added 1 hour ago
K
Cybersecurity Engineer
Kentro
Springfield, VA
- $145,000 to $180,000 USD / year
Kentro is hiring for a Cybersecurity Engineer to support NGA Vertex Information Technology (IT) Services Task Order
Added 1 hour ago
Senior Software Engineer - Computational Geometry
York International Corp.
United States
Experience architecting software systems with consideration for user workflows, scalability, and process data flow.
Added 1 hour ago
O
Senior Core Infrastructure Engineer
Oracle
Seattle, WA
- $79,200 to $209,500 USD / year
We’re looking for a Senior Core Infrastructure Engineer who is excited by challenges in distributed systems, cloud-scale storage, data replication, and performance optimization. If you’re…
Added 1 hour ago
O
Senior Core Infrastructure Engineer
Oracle
Nashville, TN · Austin, TX
- $79,200 to $209,500 USD / year
…operability. Delivers features and load/performance tests; leverages data plane platforms and distributed state tools for high-volume retrieval, storage, and processing; and reviews peers’…
Added 1 hour ago
Principal Site Reliability Engineer- Electronic Trading Services
JPMC page
Jersey City, NJ
As a Principal Site Reliability Engineer at JPMorganChase within the Enterprise Technology, Infrastructure Platforms team , you draw upon your advanced knowledge to identify new…
Added 1 hour ago
Sr. Data Engineer - Databricks
Insight Global
Lower Paxton, PA
One of Insight Global's clients is seeking a Sr. Data Engineer supporting data platforms with a data science & insights department. The primary mission is to build production-grade…
Added 1 hour ago
Desktop / Endpoint Engineer
SEI INVESTMENTS COMPANY
Oaks, PA
Added 1 hour ago
Microsoft 365 Data Protection & Copilot Architect
SEI INVESTMENTS COMPANY
Oaks, PA
SEI Sphere is a strategic Managed Security Service Provider (MSSP) delivering end-to-end cybersecurity, cloud, AI, and data protection solutions. We help organizations securely adopt…
Added 1 hour ago
Product Support Engineer (PSP)
Veeco Instruments
Horsham, PA

SAIC

Principal Software Development Engineer in Test

Remote, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job 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.

Required Education:

Bachelor's degree and nine (9) years’ experience; additional four (4) years’ experience can be considered in lieu of degree.

Required Clearance:

Must have the ability to obtain and maintain an active Secret security clearance; US Citizenship required.

Required Skills:

Deep expertise in the JVM and Java, with familiarity with Kotlin and Scala; strong concurrent programming skills (Threads, Executor Framework, Futures/Promises, Virtual Threads, Reactor, Kotlin Coroutines) and experience testing concurrent/asynchronous code (Reactor Test, Kotlinx Coroutines Test).
Proven experience developing and maintaining high test automation coverage for large-scale (1M+ LOC), mission-critical, high-reliability, near-real-time systems, using JVM testing and mocking frameworks such as JUnit, AssertJ, Mockito, and MockK.
Experience with automated performance testing and analysis using tools such as JMeter and Gatling, and with continuous integration and modern deployment practices for edge and cloud systems in Gradle-built projects.
Familiarity with C++ and related test automation frameworks (Doctest, Google Mock), along with experience in network programming, networking protocols, low-level binary data processing, and distributed systems using RPC and message-oriented architectures.
Thorough knowledge of object-oriented and functional design patterns; software design principles; refactoring techniques; code and test smells; domain-driven design; and a proven track record leading successful large-scale, phased refactoring initiatives.
Experience mentoring developers and testers in test automation best practices; strong skills with dependency injection and the Spring ecosystem (Spring Boot, Spring Data, Spring Security) and their integration testing utilities; and a collaborative, test-driven, iterative development style using Agile methods (Scrum, Extreme Programming, Lean) including pairing and mobbing.

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.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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