50 algorithm developer jobs at 23 companies in Portsmouth, NH

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Engineer II - Algorithm Engineer, Perception 
Lowell, Massachusetts, United States
$66k-$124k/yr OnsiteFull Time
Magna International
Magna InternationalNYSE: MGA: Designs and manufactures automotive systems and complete vehicle assemblies.
3+ YOEDesign and implement radar-based perception and multi-target tracking algorithms; 3+ years industrial experience; Bachelor\u0002s in ECE/CE/CS/Robotics required (Master preferred); knowledge of probabilistic estimation, embedded real-time systems, and ML.
Workday, Agile
2mo
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Lead Algorithm & Signal Processing Engineer
Dayton or Arlington or Woburn
$157k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOELead role developing radar/RF signal processing algorithms; 5-7+ years experience; Top Secret clearance; advanced degrees in engineering or related fields.
MATLAB, Python, C/C++
1w
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Principal Software Engineer – Algorithm Team
Merrimack, New Hampshire, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor's degree plus 6 years (or Master’s plus 4) experience, Secret clearance (within 2 years), machine learning/algorithm development, embedded/software development in C++/Python/Java, EM/EO experience preferred.
C++, Python, Java, CUDA, Open CL
1w
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Principal Software Engineer – Algorithm Team
Merrimack, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor's in CS/CE +6 yrs (or Master's +4 yrs); current/obtainable Secret clearance; expertise in ML/algorithm development, embedded or application software, C++/Python/Java; strong communication and software engineering practices.
C++, Python, Java, CUDA, Open CL
2mo
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Software Engineer II
Gloucester, Massachusetts, United States
$108k-$149k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
2+ YOEBachelor's degree in a related field; 2–4 years of experience; proficiency in C/C++, .NET, C#, operating systems, networking, algorithms, and multi-threading.
C/C++, C#, DotNet, Operating Systems, Networking, Algorithms, Multithreading
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Software Engineer - C++, Compiler
Burlington, Massachusetts, United States
$90k-$162k/yr HybridFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
0+ YOEBS/MS/PhD in CS or Computer Engineering; 0–3 years developing large C++ applications; strong algorithms/data-structures skills; understanding of gate‑level digital logic; experience with Unix/Linux and software testing.
C++, Linux, Unix, Verilog, VHDL, Modelsim, Python, SH, Veloce
1w
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Sr. Software Engineer III, Resource Management
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years professional software development with architecture experience; mentor/lead experience; strong algorithms, scalable systems, cloud (AWS preferred), robotics or autonomous systems experience and strong communication.
AWS, Azure, GCP, OCI
5d
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Senior C++ Software Engineer
Westford or Austin or Santa Clara
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOE8+ years software development experience; strong C++ or Golang and Unix/Linux skills; understanding of algorithms and computer architecture; bachelor's degree in CS or equivalent; compiler/AST and SQLite experience a plus.
C++, Golang, Unix, Linux, SQLite
1w
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Senior Software Engineer (Teradyne, North Reading)
North Reading, Massachusetts, United States
$130k-$207k/yr HybridFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
5+ YOE5+ years software development experience, proficiency in C++, C#, .NET, experience with Visual Studio, Clearcase/Git, knowledge of data structures, algorithms, Windows/Linux, BS/MS in Computer or Electrical Engineering.
C++, C#, .NET, Visual Studio, Clearcase, Git, Windows, Linux
1w
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
HybridFull Time
Liberty Mutual
Liberty Mutual: Provider of global property and casualty insurance products.
5+ YOE5+ years software engineering experience; strong data structures, algorithms, system design; proficiency in Python or Java; EMR not mentioned; experience with layered architectures and agile delivery.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
3w
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Software Engineer
Westford, Massachusetts, United States
$82k-$156k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
0+ YOEBachelor's in CS/CE (or equivalent), 0-2 years experience. Strong fundamentals in algorithms/data structures, proficiency in Python, C, C++, Linux, containers, Git, Docker/Kubernetes, OS and networking, and strong communication.
Python, C, C++, Linux, Git, Docker, Kubernetes
6d
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
Liberty Mutual
Liberty Mutual: Provides diversified property, casualty, and commercial insurance products.
5+ YOE5+ years software engineering experience, strong foundation in data structures and algorithms, proficiency in Python or Java, experience with Java/React/Node.js/Spring Boot/AWS/REST/RDS, agile experience, strong communication.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
5d
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Sr. Applied Research Engineer
Burlington, Massachusetts, United States
$119k-$148k/yr OnsiteFull Time
Glaukos
GlaukosNYSE: GKOS: Develops therapies and devices for treating chronic eye diseases.
5+ YOEPhD or MS/BS with equivalent experience in mechanical/biomedical engineering or physics; 5–8+ years in soft-tissue biomechanics, computational modeling, finite element analysis, biomechanical imaging, and algorithm development; COMSOL experience preferred.
COMSOL Multiphysics
1w
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
5+ YOE5+ years software engineering experience; proficiency with Python or Java, React, Node.js, Spring Boot, AWS, RESTful services and RDS; strong algorithms, system design, and communication skills; bachelor's or master's in technical/business field or equivalent experience.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
2w
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Senior Systems Engineer
Danvers, Massachusetts, United States
$137k-$150k/yr OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
3+ YOEBachelor's in Biomedical/Electrical Engineering +5 years or Master's +3 years; experience with algorithm integration, system verification, test execution, documentation, and leading junior staff.
1mo
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Senior Software Engineer, Subnet Management
Santa Clara or Westford
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOEBSc/MSc in Computer Engineering or Computer Science (or equivalent), 8+ years software engineering experience, proficiency in C/C++, strong algorithms and data structures skills, and ability to collaborate across teams.
C, C++, NVLink, InfiniBand
1mo
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Software Engineer, Core Systems & Platform Services
Wilmington, Massachusetts, United States
$96k-$132k/yr HybridFull Time
Symbotic
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
0+ YOEBachelor's in Computer Science or related; 0–3 years professional software engineering experience; experience with robotics/automation; strong algorithms and data structures; proficiency in C#, Java, or Python; valid driver’s license; willingness to travel up to 10%.
C#, .NET, Java, Python
2mo
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Senior Systems Engineer
Woburn, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEBachelor’s in STEM plus 5+ years experience; MATLAB, C/C++, Java, or DOORS; systems analysis, algorithms, requirements development, and/or signal processing.
Matlab, C/C++, Java, DOORS
3w
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Full Stack Software Engineer, Officer
Burlington, Massachusetts, United States
$70k-$119k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
0+ YOE0–2 years software engineering experience; proficiency in Java or JavaScript, strong fundamentals in data structures, algorithms, and SQL; preferred experience with React, Spring Boot, Docker, Kubernetes, and Kafka; BS/MS in CS or related fields preferred.
Java, JavaScript, TypeScript, React, Spring Boot, Docker, Kubernetes, Kafka, Azure, SQL, C#, Charles River Investment Management System (CRIMS)
1mo
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Senior Algorithms Engineer
Wilmington, Massachusetts, United States
$172k-$237k/yr OnsiteFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
3+ YOEBachelor's in EE/CS or related, 3+ years in signal processing/real-time algorithms or embedded medical device software, proficiency in Python and C/C++, Git, ML for time-series, IEC 62304/ISO familiarity, strong communication and validation skills.
Python, C/C++, Git, IEC 62304, ISO 13485, ISO 14971