70 software systems engineer jobs at 36 companies in Walden, NY
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Systems Engineer, SME
Picatinny Arsenal, New Jersey, United States
OnsiteFull Time
10+ YOEBachelor's degree in engineering, 10 years of systems engineering experience, software integration or testing, DevOps and CI/CD experience, analytical skills, and Secret security clearance.
RS-232, RS-422, RS-485, Ethernet, USB, Discrete I/O, Continuous Integration/Continuous Delivery (CI/CD), DevOps, oscilloscopes, spectrum analyzers, digital multimeters, logic analyzers
1mo
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Principal Systems Engineer - Medical Devices
Parsippany, New Jersey, United States
$132k-$165k/yr HybridFull Time
15+ YOE7+ MgmtAdvanced engineering degree and 15+ years developing electronic hardware and embedded software for real-time medical instruments; 10+ years systems engineering; 7+ years leading systems engineering; knowledge of FDA/EC regulations and human factors.
real time operating systems, digital signal processing
3w
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Senior Systems Security Engineer
Totowa, New Jersey, United States
OnsiteFull Time
5+ YOEBachelor's degree plus 5+ years systems engineering experience, ability to obtain Secret clearance, systems/hardware/software engineering, requirements writing, architecture definition, integration, verification, and customer engagement.
Cameo, MagicDraw, Xilinx, Microsemi
1w
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Senior Software Engineer
Woodcliff Lake, New Jersey, United States
$90k-$141k/yr HybridFull Time
5+ YOEBA/BS or equivalent experience; 5+ years in IT, 3+ years in engineering, and 2+ years in software or systems engineering. Requires Agile, cloud, programming, databases, CI/CD, testing, and mentoring experience.
Java, Salesforce, SAP, JavaScript, AngularJS, T-SQL, Python, HTML, Oracle, AWS, Terraform, AWS CDK, GitHub Copilot, Splunk, Docker, Kubernetes, CI/CD, RESTful API, Git
5d
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
2+ YOEBachelor's in Computer Science or Computer Engineering and 2+ years of software development experience; Secret clearance, C++, C#, Python, RedHat or RTLinux, and electronic systems integration testing required.
C++, C#, Python, RedHat, RTLinux, TestStand, LabView
16h
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Senior AI Systems Engineer – LLM & Agentic Systems
Englewood Cliffs or Manhattan or Brooklyn or Hoboken or Jersey City
$140k-$175k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent; 5+ years building production software systems; Python and backend expertise; LLM/GenAI, agentic workflows, distributed systems, cloud, data pipelines, observability, and technical leadership experience.
TypeScript, AWS, LangChain, Mastra, LangGraph, Python, RAG
1w
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Lead Software Engineer (Conference Navigator)
Irving or Fort Myers or Stamford or Spain or India
$116k-$170k/yr HybridFull Time
7+ YOEBachelor's or master's degree in computer science, software engineering, or related field; 7–10+ years' software development experience; production systems, cloud, architecture, incident management, and technical leadership expertise.
C#, .NET Core, Angular, React, TypeScript, SQL, AWS, Azure
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Embedded Software Engineer
Florham Park, New Jersey, United States
$115k-$122k/yr OnsiteFull Time
2+ YOEBachelor's in Software Engineering or related +2 years (or MS +6 months), DoD Secret clearance and U.S. citizenship required, experience with real-time embedded Linux, C/C++ (Rust preferred), and system-level development.
Linux, C, C++, Rust, Security-Enhanced Linux (SELinux), ARMv8, Integrated Development Environment (IDE), version control, defect tracking, scripting
3mo
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE with 2+ years software development or equivalent, experience with C++, C#, Python, RTOS (RedHat/RTLinux), electronic warfare systems, integration testing, and ability to obtain Secret clearance; U.S. person required.
C++, C#, Python, RedHat, RTLinux, TestStand, LabVIEW
1mo
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Senior Software Engineer
United States or White Plains
$170k-$200k/yr OnsiteFull Time
5+ YOE5+ years engineering experience, strong backend ownership, product judgment, experience with Python, PostgreSQL, AWS, CI/CD, and building reliable scalable systems.
Python, PostgreSQL, AWS
2mo
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Staff Software Engineer
New York, New York, United States
$184k-$210k/yr HybridFull Time
7+ YOE7+ years software development; experience building scale search, recommendation, and personalization systems; proficient in Golang, Python, or C#; strong system design and cloud (AWS).
Golang, Python, C#, AWS, OpenSearch, Elasticsearch, SageMaker, Personalize, Bedrock, Vector databases, Real-time streaming
4w
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Senior Principal Software Engineer
Totowa, New Jersey, United States
$145k-$247k/yr OnsiteFull Time
8+ YOEActive Secret clearance, BS in Engineering with 8+ years experience (or equivalent), strong SDLC knowledge, experience with EW systems, C++, C#, Python, RTOS (RedHat/RTLinux), integration testing, and leadership skills.
C++, C#, Python, RedHat, RTLinux
1mo
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Software Engineer II
Greenwich, Connecticut, United States
HybridFull Time
Experienced full-stack Java developer with Vert.x, Vue.js, Oracle SQL and RESTful API experience; familiarity with front-end technologies, CI/CD, and financial services systems.
Java, Vert.x, Vue.js, JavaScript, HTML5, CSS3, Oracle SQL, Perl, Python, RESTful API
1mo
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Senior Software Engineer - Orange Apron Media (Remote)
Georgia or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington or United States
$80k-$180k/yr RemoteFull Time
3+ YOE3+ years software engineering experience building distributed AI/ML systems; strong skills in Python, Java, or Go; experience with multi-agent frameworks, LLMs, vector databases, cloud (AWS/GCP/Azure), and Git.
Python, Java, Go, LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel, Pinecone, Milvus, Chroma, LangSmith, TruLens, Phoenix, AWS, GCP, Azure, Git
1mo
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Senior Software Developer for Quantum-Centric Supercomputing
Yorktown Heights, New York, United States
$161k-$276k/yr OnsiteFull Time
Master's degree required; strong proficiency in Python and a systems language (C, C++, or Rust); experience with modern software engineering practices, HPC/resource managers, EM/quantum ecosystems, and strong communication skills.
Python, Rust, C, OpenMP, MPI, GPU, Slurm, PBS, Grid Engine, LSF, Qiskit, OpenQASM, CUDA-Q, Linux, HPC, CI/CD
1w
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Software Engineer – Backend Platforms, Assistant Vice President (Wealth Custody & Clearing)
Boston or Princeton or Austin or Quincy or Clifton
$90k-$158k/yr HybridFull Time
7+ YOE7+ years software engineering experience building backend services, APIs, distributed systems and cloud-native applications; strong engineering fundamentals; Bachelor's preferred; experience with Java/Kotlin/Python/TypeScript; Agile and production support experience.
Java, Kotlin, Python, JavaScript, TypeScript, RESTful APIs, microservices, CI/CD, DevOps, Docker, Kubernetes
2w
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Sr. Software Engineer, LIMS
Ramsey or Fort Myers
HybridFull Time
5+ YOEBachelor's in CS or equivalent,5+ years software development (Java),LIMS and lab system experience preferred,proficiency with .NET,Java,Spring,Python,SQL/NoSQL,US work authorization required.
SAPIO LIMS, LabVantage, CDS, ELN, SDMS, .Net, Java, Spring, Spring Boot, Python, Flask, Django, FastAPI, RESTful APIs, microservices, PostgreSQL, MySQL, SQL, NoSQL
3mo
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Lead Android Software Engineer
Rockleigh, New Jersey, United States
$129k-$209k/yr OnsiteFull Time
10+ YOESenior Android expert with deep experience in Android platform development, embedded Android, and AOSP; lead full SDLC; drive AI-driven camera/audio features within UC products; strong C/C++/Java/Kotlin; systems integration.
Jira, Confluence, Git, Gerrit, GitHub, SVN
1mo
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SCADA Engineer - Level 3
Teaneck or United States
RemoteFull Time
4+ YOE4+ years SCADA/control systems experience, bachelor’s in Electrical/Software/Systems Engineering, proficiency with relay programming, Modbus/DNP3/IEC 61850, IT networking, cybersecurity, and Visio.
Modbus, DNP3, IEC 61850, Visio, SCADA, EMS, HMI
3w
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Senior Electrical Engineer (Generation)
Boise or Seattle or Houston or Mount Laurel or Oradell or Atlanta or Overland Park or Meridian or Hailey
$115k-$205k/yr OnsiteFull Time
10+ YOEBachelor's in electrical engineering, PE required, 10+ years power generation experience, proficiency in power system studies, codes, and discipline-specific design software.
PTW/SKM, ETAP, SES CDEGS, AutoCAD Electrical, Bentley MicroStation, SmartPlant, Revit
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