19 algorithm developer jobs at 10 companies in Cornwall, NY

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Quantum Algorithm Engineer — AMER
Yorktown Heights or San Jose or San Francisco or Cambridge or Chicago or New York City
$265k-$315k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOEPhD required in physics, CS, CE or equivalent; 5+ years hands-on quantum computing experience; strong Python, Qiskit and IBM Quantum stack skills; experience with quantum hardware, benchmarking, and performance optimization.
Python, Qiskit, IBM Quantum software stack, GitHub, C, C++, Rust, HPC, CI/CD
1w
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Software Development Engineer
Newark, New Jersey, United States
$158k-$214k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEMinimum 3 years professional software development, 2+ years design/architecture experience, proficiency in at least one programming language, strong data structures/algorithms and system design skills.
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Senior Lead Software Engineer - Java/Algo Trading
Plano or New York
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years applied software engineering experience, 2+ years leading technologists; advanced Java, data structures, algorithms, multithreading; experience with algorithmic trading, FIX, performance optimization, cloud-native systems and trading protocols.
Java, FIX, AMPS, Kafka, Cucumber, Python, Shell, Linux, Grafana, Splunk
1w
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Software Development Engineer III (ADBL188)
Newark, New Jersey, United States
$158k-$214k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOEBachelor's in CS/Engineering/Math or related plus 2 years SDE experience; proficiency in Java/Python/C#/C++; experience with data structures, algorithms, Git, web technologies, testing, performance optimization, and secure coding.
Java, Python, C#, C++, Git, HTML, CSS, JavaScript, RESTful APIs
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Software Development Engineer II (ADBL190)
Newark, New Jersey, United States
$161k-$214k/yr HybridFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEBachelor's in CS/Engineering/Math plus 4 years SDE experience; strong skills in Java/Python/C#/C++, data structures, algorithms, Git, web technologies, testing, performance optimization, security, and relational databases.
Apollo, AWS Lambda, DynamoDB, Step Functions, CloudWatch, SQS, SNS, Kinesis, Java, Python, C#, C++, Git, HTML, CSS, JavaScript, RESTful APIs, MySQL, PostgreSQL, Oracle, ONIX
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Software Development Engineer II (ADBL178)
Newark, New Jersey, United States
$158k-$214k/yr HybridFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOEBachelor's degree in CS/Engineering/Math/Biotech/Bioinformatics or related plus 2 years SDE experience; experience with Java, Python, C#, C++, data structures, algorithms, testing, security, web technologies, version control, and relational databases.
Java, Python, C#, C++, Git, HTML, CSS, JavaScript, RESTful APIs, MySQL, PostgreSQL, Oracle
3w
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Senior Software Engineer - Confluent DevProd
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$111k-$207k/yr RemoteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
3+ YOEBS or higher in CS or related, 3+ years software engineering building cloud services/distributed systems, strong algorithms/data-structures, proficiency in a statically typed language and scripting, CI/CD and cloud platform experience, on-call and production ops experience.
Java, Go, Python, CI/CD, Jenkins, GitHub Actions, AWS, Azure, GCP, Git, Maven, Gradle, Bazel, Ansible, Puppet, Packer, Terraform, Consul, Vault, MySQL, PostgreSQL, MongoDB, Redis, Kafka
2mo
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Java Apps Developer Lead Analyst - Vice President
New York City or Jersey City
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
6+ YOE6+ years experience in systems analysis and application programming. Deep Java, Spring, microservices, SQL, Linux, Docker/Kubernetes, messaging (JMS/Kafka), testing (JUnit/Mockito), and Git experience; strong algorithms, design patterns, and agile methodology.
Java, TDD, Spring Framework, Spring Boot, Spring Batch, Spring Integration, Spring MVC, Spring Data, Hibernate, Jackson, JAX-RS, JPA, JAXB, Apache Gemfire, JMS, Kafka, JUnit, Mockito, PowerMock, Docker, Kubernetes, Git, SQL, Linux, Microservices, RESTful API
3mo
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SVP Senior Timeseries Platform Engineer – Electronic Execution
Jersey City, New Jersey, United States
$177k-$265k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
12+ YOE12+ years hands-on experience in low-latency time-series platforms; strong KDB+/q, Java, C++; experience in Algorithmic Trading and SOR.
KDB+/q, Java, C++
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Cyber Software Engineer, Junior
Florham Park, New Jersey, United States
$79k-$163k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
2+ YOEActive SECRET clearance,2+ years software development or cybersecurity R&D,proficiency in Python and scientific libraries,netsys and protocol knowledge,algorithms and systems engineering experience.
Python, numpy, pytorch, sklearn, scipy
1mo
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Senior Plasma Control Engineer
Kearny, New Jersey, United States
$120k-$160k/yr OnsiteFull Time
Thea Energy
Thea Energy: Developing nuclear fusion reactors using planar coil stellarator technology.
3+ YOEBS or MS in EE/CS/Physics/Applied Math, 3+ years developing control algorithms or real-time scientific software, strong Python/MATLAB/C++ skills, ML tooling experience, familiarity with control methods, ability to lift up to 50 lbs and work occasional nights/weekends.
Python, MATLAB, C++, PyTorch, TensorFlow, JAX, Jupyter, MDSplus, EPICS, HDF5, InfluxDB, OPC UA, Kafka, ZeroMQ, Git, Docker, MLflow, CI, MATLAB Simulink, Modelica, FMI, ONNX Runtime, TensorRT
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Cyber Software Engineer
Florham Park, New Jersey, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBachelor's in CS or related with 5+ years experience; active Top Secret clearance; strong Python and C/C++ skills; networking, distributed systems, cyber R&D, algorithms, and systems engineering experience.
Python, C/C++, PyTorch, TensorFlow, sklearn, scipy
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Cyber Software Engineer
Florham Park, New Jersey, United States
$94k-$198k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEBachelor's in CS or related plus 5+ years experience; active Top Secret clearance; strong Python and C/C++ skills; networking, distributed systems, algorithms, systems engineering, and ML framework experience (PyTorch, TensorFlow, scikit-learn, SciPy).
Python, C/C++, PyTorch, TensorFlow, scikit-learn, SciPy
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Senior AI/ML Research Engineer
Florham Park, New Jersey, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEUS citizen with active Top Secret clearance, Bachelor’s in CS/CE/ML +7 years experience; strong ML/statistics background, algorithms for networking/edge, Python and C++, Linux, TCP/IP, simulation and evaluation skills.
Python, C++, Linux, TCP/IP
2mo
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Serial Data Application Architect
Chestnut Ridge, New York, United States
$73k-$97k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
Experience in Python and C++, data structures and algorithms, strong problem-solving and communication skills, BS in Electrical Engineering or Computer Engineering.
Python, C++, Oscilloscope, Protocol Analyzer, Windows Programming
2mo
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Vice President, Software Engineering (Electronic Trading)
Jersey City or Westlake
$140k-$285k/yr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
20+ YOE10+ MgmtSenior software leader with 20+ years in software design and 10+ years in technical leadership; experience in algorithmic trading, equities and options, low-latency systems; proficient in C/C++, Python, Linux; AWS, CI/CD; FIX; GenAI tools.
C/C++, Python, Linux, Kafka, 29West/Ultra-Messaging, KDB+, FIX, GitHub, Maven, Jenkins, Artifactory, uDeploy, AWS
6d
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Manager, Analytics
East Hanover or New York or New Jersey
$109k-$150k/yr HybridFull Time
Mondelēz International
Mondelēz InternationalNasdaq: MDLZ: Global manufacturer of chocolate, biscuits, and snack food products.
Partnering with business leaders to deliver analytics, develop custom models/algorithms, and deploy analytical approaches in a matrixed organization.
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Asset Management - Investment Platform Trading Analytics & Strategy (GFICC) - Executive Director
New York, New York, United States
$215k-$350k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
Hands-on Python (pandas, NumPy), visualization (matplotlib, seaborn), Git; experience with tick-level/transactional market data, GFICC market microstructure, execution algorithms, stakeholder communication, and applied ML familiarity.
Python, pandas, NumPy, matplotlib, seaborn, Git
2mo
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Director, Software Engineering (Electronic Trading)
Jersey City or Westlake
$126k-$255k/yr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
15+ YOE5+ Mgmt15+ years in software design/development for electronic trading; 5+ years leadership; experience with algorithmic trading, equities/options, market data; Series 57 preferred; strong C/C++, Python, Linux; low-latency systems; AWS; CI/CD; FIX.
C/C++, Python, Linux, 29West, Ultra-Messaging, Kafka, KDB+, GitHub Copilot, CI/CD, GitHub, Maven, Jenkins, Artifactory, uDeploy, AWS