3,472 systems developer jobs at 1,326 companies in Edison, NJ

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Systems Engineer (C++)
New York City, New York, United States
$175k-$275k/yr OnsiteFull Time
LM Studio
LM Studio: Desktop software for running large language models locally and privately.
4+ YOE4+ years building production C++ systems software; strong performance, reliability, and API design; RAII; concurrency and memory management; experienced with profiling and hardware counters.
C++, C++11, macOS, Linux, Windows, Metal, CUDA, Vulkan, profiler, tracing
2w
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Staff Systems Engineer (C++/Python)
New York or Los Angeles County
$220k-$260k/yr RemoteFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
5+ YOEBachelor's in CS/Engineering/Math, 5+ years industry experience, strong C++ systems development, familiarity with machine learning/computer vision, Git and Unix shell proficiency, experience deploying/testing on cloud and large geospatial datasets.
C++, Python, Git, Mercurial, CMake, Linux, macOS, bash, Unreal Engine
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People Systems Developer
Boston or Denver or New York
$145k-$215k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
3+ YOE3-5 years in software engineering or advanced automation; experience with LLMs, AI-enabled workflows, and production integration; strong API integration (n8n, Zapier, Workato); familiarity with HR systems; independent in fast-paced environments; clear stakeholder communication.
LLMs, APIs, n8n, Zapier, Workato, Workday, Greenhouse, Claude, OpenAI, Anthropic, Gemini, Cursor
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Systems Engineer
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years of systems engineering; strong ability to design, integrate and test complex hardware/software systems; gather requirements and document configurations.
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Systems Engineer-Combat Systems
Mount Laurel, New Jersey, United States
$91k-$172k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBS in Engineering/STEM or 4 years military experience, 2+ years professional experience, system and data analysis, combat systems knowledge, testing processes, MATLAB or Python proficiency, ability to obtain SECRET DoD clearance.
MATLAB, Python
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Distributed Systems Engineer
San Francisco or New York City or Austin or Seattle
$175k-$300k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experienced engineer building observability, control planes, and API surfaces for large fleets; production service ownership, pager/incident experience, fluent with AI tooling and distributed systems.
LLM APIs, MCP servers, Claude Code, Cursor, Prometheus, Thanos, VictoriaMetrics, Temporal, Cadence, BMC/Redfish, Go, Python, Postgres, Kubernetes, ZTP, DHCP, DNS
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Senior Systems Engineer
New York, New York, United States
OnsiteFull Time
Carrier
CarrierNYSE: CARR: Manufactures HVAC, refrigeration, and fire safety systems.
3+ YOEBachelor's degree, 3+ years experience in refrigeration/HVAC product design and development, expertise in heat transfer, fan systems, thermal management, testing, and reliability analysis.
SAP, Creo, Ansys/Fluent, Matlab / Simulink, Visual Basic, C/C++
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Systems Engineer
Lakehurst, New Jersey, United States
$75k-$100k/yr OnsiteFull Time
NDI Engineering
NDI Engineering: Provides engineering and technical services for naval and defense systems.
5+ YOEBachelor's degree in engineering; minimum 5 years Systems Engineering experience; DoD/DoD 5000 lifecycle experience; US citizenship and ability to obtain security clearance.
3mo
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Systems Engineer
Mount Laurel or New Jersey or United States
$62k-$105k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Bachelor's degree in a science/technology discipline, U.S. citizenship, eligible to obtain DoD security clearance (Secret); preferred: active DoD clearance and systems testing experience.
Weapons Control System (WCS), Aegis Weapon System, Aegis Combat System
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Systems Engineer
Wharton or Sumter
$190k-$210k/yr OnsiteFull Time
Thompson Gray
Thompson Gray: Provides financial management and programmatic support for defense agencies.
10+ YOEActive Secret clearance, Bachelor's in a STEM field, minimum 10 years systems engineering or Army acquisition/program integration experience; strong analytical, communication, and MS Office skills.
Model-Based Systems Engineering (MBSE), Microsoft Word, Microsoft Excel, Microsoft PowerPoint, JCIDS, DAS, PPBE, DOTMLPF-P
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Systems Engineer
Moorestown, New Jersey, United States
$80k-$136k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
2+ YOEBachelor’s degree in STEM with 2-4 years of related experience; ability to obtain/maintain government clearance; agile environment experience; systems/data analysis; proficiency in C++, Java, MATLAB or Python.
C++, Java, MATLAB, Python
3w
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Systems Engineer
Shanghai or Hong Kong or Singapore or New York City
HybridFull Time
Tower Research Capital
Tower Research Capital: Global quantitative trading firm developing automated algorithmic strategies.
1+ YOEBachelor's degree in CS/engineering, 1–5 years in Linux/DevOps/HPC or infrastructure, strong Linux internals knowledge, experience with cloud, containers, scripting (Python/Go/Bash), and cluster/storage systems.
HPC, Linux, Slurm, HTCondor, NFS, Weka, GCP, AWS, Azure, Ansible, Terraform, Salt, Python, Go, Bash, Docker, Podman, Kubernetes, TCP/IP, FPGA, CI/CD
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Radar Systems Engineer
Moorestown, New Jersey, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
Support development, integration, and sustainment of complex systems; MATLAB modeling; requirements analysis; system architecture; integration and test; collaboration with software/hardware/test teams; documentation.
MATLAB
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Systems Engineer
Boston or Paris or New York City or San Francisco
RemoteFull Time
Beacon Biosignals
Beacon Biosignals: Provides AI-powered EEG monitoring and analytics for brain health.
5+ YOEBS in engineering required; 5+ years post-grad engineering experience (3+ with MS). Systems engineering, requirements, V&V, risk management, manufacturing transfer, cross-functional integration, and strong communication skills.
Git, JIRA, GitHub, OpenBOM
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Systems Engineer
Arlington or Mount Laurel or San Diego or Fall River
$90k-$184k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Develops automated solutions and systems to rapidly deliver mission-critical capabilities for defense customers.
3+ YOEBachelor's in a STEM field or equivalent, 3-5+ years relevant experience, ability to obtain/maintain Secret clearance, SysML/UML familiarity, experience with system integration, test & verification, and programming in C++, Python, or MATLAB.
SysML, UML, C++, Python, MATLAB, DOORS, Agile
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Software Engineer, Build Systems / CI
San Francisco or Seattle or New York City
$185k-$490k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
5+ YOE5+ years of software engineering experience; building infrastructure or tooling for developers; experience with build systems (Bazel, Buck, Pants, Gradle); scale CI; cross-team collaboration; strong developer experience; distributed systems debugging.
Bazel, Starlark, Buildkite, Python, FastAPI, Kubernetes, Terraform, PostgreSQL, Kafka
3w
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Staff Design Systems Engineer
New York City, New York, United States
OnsiteFull Time
Blink Health
Blink Health: Digital platform for affordable prescription medications and pharmacy access.
7+ YOE7+ years front-end/UI engineering experience; prior design system contributions; proficiency with React and JavaScript; experience with Figma, Storybook, prototyping, accessibility, and working on enterprise-scale software.
React, JavaScript, Cursor, GitHub Copilot, ChatGPT, Figma, Storybook
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Senior Systems Engineer
New York, New York, United States
$90k-$110k/yr HybridFull Time
GEM Technologies
GEM Technologies: Managed IT and cybersecurity services for businesses.
5+ YOE5+ years systems engineering experience, bachelor's degree or equivalent, expertise in systems administration, networking, cloud platforms, security, scripting (PowerShell), and client-facing technical support.
On-Prem Exchange, M365, Cybersecurity Applications, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Google Workspace, PowerShell, DNS, VDI Administration, MFA Administration, MDM Solutions, NOC software, PSAs, router/switch implementation, VoIP systems, RMM
2mo
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IDCS Systems Engineer
Piscataway, New Jersey, United States
$90k-$140k/yr OnsiteFull Time
SHI International
SHI International: Global provider of IT solutions, hardware, and software services.
3+ YOEInstall, configure, and test operating systems and applications; develop scripts; support large deployment networks; collaborate with IT/security; maintain customer-owned equipment.
PowerShell, Python, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, BIOS firmware, device drivers, Linux
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Business Systems Engineer
New York, New York, United States
$90k-$130k/yr RemoteFull Time
Snappy
Snappy: Provides a platform for businesses to send personalized gifts.
Experience as Salesforce Developer or Business Systems Analyst/Engineer; strong Salesforce; API/integration experience; excellent communication; proactive; independent; quick learner.
Salesforce, Force.com, Outreach, Gong, ChurnZero, Ironclad, OwnBackup, Harmony AI, Hubbl, Swantide, Copado, Gearset, SFDX