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259 algorithm developer jobs at 100 companies in New York

1w
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Algorithm Engineer
Paris or Boston or New York City
RemoteFull Time
Beacon Biosignals
Beacon Biosignals: Private neurotechnology providing AI-powered EEG analytics and at-home diagnostics for biopharma researchers, clinicians, and patients.
5+ YOEMore than 4 years of machine learning and deep learning experience, preferably in health sciences or regulated fields, with production algorithm experience and proficiency in PyTorch or other deep learning frameworks.
PyTorch, Transformer, ViT, Docker, CI/CD
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1mo
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Algorithm Developer (Quant Researcher) – 2027 PhDs
New York City or London or Singapore
$300k/yr OnsiteFull Time
Hudson River Trading
Hudson River Trading: Private quantitative trading firm providing liquidity across global markets and directly to financial-market clients.
Full-time PhD student eligible for 2027 roles; fluency in Python; experience in statistical analysis, numerical programming or machine learning; familiarity with Pandas/Numpy, R and/or MATLAB; strong analytical skills.
Python, Pandas, Numpy, R, MATLAB
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1mo
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Algorithm Developer (Quant Research & Trading) – 2027 PhDs
London or New York City or Singapore
$300k/yr OnsiteFull Time
Hudson River Trading
Hudson River Trading: Private quantitative trading firm providing liquidity across global markets and directly to financial-market clients.
Full-time PhD student in a quantitative discipline eligible for 2027 full-time employment; Python fluency and experience with statistical analysis, numerical programming, or machine learning using Python, Pandas/Numpy, R, or MATLAB.
Python, Pandas, NumPy, R, MATLAB
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2w
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Software Engineer Graduate (Video-on-Demand Algorithm) - 2027 Start
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$128k-$317k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
Master's degree in computer science, computer engineering, or related field; multimedia or networking experience; algorithm development, statistics, and data analysis skills.
Content Delivery Network (CDN)
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3w
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Senior Java Developer
New York City, New York, United States
$96k-$150k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Global leader in consulting, digital transformation, and engineering services.
6+ YOE6+ years of Java development experience, fixed income and e-trading knowledge, low-latency or algorithm development experience, and a bachelor's degree or equivalent industry experience.
Java, Python, Claude Code
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5d
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Principal Software Engineer - Search Algorithms - Elasticsearch
United States or Seattle or Los Angeles or California or New York City
$160k-$253k/yr RemoteFull Time
Elastic
ElasticNYSE: ESTC: Search AI platform for search, observability, and security.
Professional experience with vector similarity, vector databases, and algorithms such as HNSW or IVF; strong Java skills; autonomous project leadership; collaborative development; and data storage technology experience.
Elasticsearch, Lucene, Java, HNSW, IVF, Solr, PostgreSQL, MongoDB, Cassandra, GitHub, Zoom, Slack
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1mo
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Algo Developer - Contract
New York, New York, United States
$600-$800/day OnsiteContract
Nomura
NomuraTokyo Stock Exchange: 8604: Global financial services group headquartered in Japan.
3+ YOE3+ years building equity algorithmic trading systems, hands-on Java development, strong teamwork and self-management, bachelor's or master's in CS/engineering, experience with distributed/event-driven systems preferred.
Java, CI/CD, TCP/IP
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1mo
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Staff, Software Engineer -iOS
Sunnyvale or Bentonville or New York
$143k-$286k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
11+ YOE11+ years iOS development, 10+ years native development, 6+ years Swift, and 3+ years WebView or hybrid mobile development; strong algorithms, testing, architecture, and communication skills.
iOS, Android, Swift, WebView, Hybrid Mobile, Test Driven Development (TDD), Clean Code, SOLID, Extreme Programming (XP), WCAG 2.2 AA
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1mo
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Senior Software Engineer, C++
Amsterdam or New York City or Chicago
$185k-$225k/yr OnsiteFull Time
Flow Traders
Flow TradersEuronext Amsterdam: FLOW: Public market maker and proprietary trading firm providing liquidity across ETPs, FX, commodities and digital assets.
5+ YOE5+ years C++ development experience, strong algorithms and multithreading knowledge, interest in high-performance systems, and good communication skills.
C++, Rust, Python, TypeScript, FIX, WebSocket, HTTP, TLS
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2mo
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Software Engineer, WebTools
New York City, New York, United States
$122k-$158k/yr HybridFull Time
Cboe Global Markets
Cboe Global MarketsCboe BZX: CBOE: Public financial exchange operator providing trading, clearing, and investment solutions across derivatives, equities, and foreign exchange markets.
2+ YOE2+ years experience with Python, full‑stack web development, Django (or similar), JavaScript/React, PostgreSQL, Linux/Unix, and Git. Strong data structures and algorithms, AI-assisted development experience, and excellent communication skills.
Python, Django, JavaScript, React, Postgres, PostgreSQL, Linux/Unix, Git, Claude, Copilot
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2mo
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Engineer, Execution Technology
Chicago or New York
$150k-$225k/yr OnsiteFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm.
5+ YOE5+ years building financial/trading systems in Java, expertise in multi-threaded/concurrency and lock-free algorithms, distributed systems experience, strong communication, familiarity with AI-assisted development tools, comfortable with C#.
Java, C#
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2mo
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Software Engineer - Compiler
San Francisco or New York City or London or Sydney
$170k-$235k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Private cloud analytics platform helping business and technical teams analyze live warehouse data and build AI applications.
5+ YOE5+ years building core software/platform services; strong CS fundamentals in compilers, algorithms, and SQL optimization; experience with high-quality infrastructure, teamwork, and iterative development.
Rust, TypeScript, GCP, AWS, Azure, Go, Node, K8s, GraphQL, SQL, Python
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1w
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Software Developer Intern 2027
Poughkeepsie, New York, United States
$76k-$139k/yr HybridInternship, Contract
IBM
IBMNYSE: IBM: Global technology and consulting focusing on cloud and AI.
High school diploma/GED required; software development coursework or projects, programming experience, basic data structures and algorithms, Git familiarity, and strong analytical, problem-solving, and communication skills.
React, Node.js, Python, Java, SQL, Git, IBM Cloud, AWS, Azure, GCP, Docker, Kubernetes, REST APIs, JavaScript, TypeScript, C++, Go, Rust, Swift, Kotlin
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3w
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Senior AI Engineer
Mountain View or Sunnyvale or San Francisco or New York City
$144k-$236k/yr HybridFull Time
LinkedIn: The world's largest professional network.
2+ YOEBA/BS in computer science, machine learning, or related discipline; 2+ years in software development, algorithms, programming, and machine learning. Preferred: 4+ years AI/ML and advanced degree.
Java, Python, PyTorch, Spark, ClaudeCode, Codex, Copilot
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3w
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Software Engineer, Early Career, Campus
Mountain View or Cambridge or Kirkland or Los Angeles or New York City or Pittsburgh or San Bruno or Seattle or San Jose or Sunnyvale
$123k-$174k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOG, GOOGL: Global technology specializing in internet-related services and products.
Bachelor's degree or equivalent practical experience; software development in a named programming language, data structures or algorithms experience, and AI productivity tool experience.
Python, C, C++, Java, JavaScript, Unix/Linux
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2w
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Algo Developer, Global Banking & Markets, Electronic Trading
New York City, New York, United States
$150k-$300k/yr OnsiteFull Time
Goldman Sachs
Goldman SachsNYSE: GS: Global investment banking, securities and investment management firm.
5+ YOEAdvanced technical degree, 5+ years of experience, Java or C++ proficiency, US trading algorithm development, strategy performance analysis, optimization, and strong communication skills.
TypeScript, Java, Python, C++, APIs, UIs, databases, caches, queues
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1mo
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Software Engineer, Backend
London or New York City
OnsiteFull Time
SevenRooms
SevenRooms: Hospitality software providing CRM, reservations, marketing, and operations tools to restaurants, hotels, and other hospitality operators.
3+ YOEBS in Computer Science, a similar technical field, or equivalent experience; 3+ years of software engineering experience; web application development, algorithms, data structures, and software design experience.
Python, TypeScript, ReactJS, Redux, Django, App Engine, Cloud Firestore, Memcache, Cloud Tasks, Firebase, BigQuery, Elasticsearch
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2w
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Frontend Software Engineer
Waterloo or Kitchener or San Francisco or New York City
HybridFull Time
Cambio
Cambio: AI-powered commercial real estate operations platform helping owners, investors, and operators manage data, compliance, retrofits, and decarbonization.
2+ YOERequires 2–3+ years of software engineering experience, web development with ReactJS, VueJS, or similar frameworks, computer science and algorithms knowledge, creative debugging, problem-solving, and collaboration.
TypeScript, ReactJS, VueJS, Next.js, Recharts, Python, Django, PostgreSQL, AWS, AWS CDK
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3w
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Senior Software Engineer
New York City, New York, United States
$180k-$200k/yr OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Global commercial real estate advisory and service provider.
7+ YOERequires 7–10+ years developing C++ applications, strong C++ and STL knowledge, data structures, algorithms, object-oriented design, modern C++ standards, TCP/IP, UDP/Multicast, testing, and code reviews.
C++, STL, C++11, C++14, C++17, C++20, TCP/IP, UDP, Multicast
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Quantitative Analyst and Developer
Mumbai or New York City or London or Hong Kong
HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
Bachelor's or master's degree in a relevant field; extensive quantitative development experience; Java or C++ skills; statistical programming experience; algorithmic trading and strong communication skills preferred.
Java, C++, Python, R, Q/KDB
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