8,273 software engineer jobs at 1,781 companies in Manhattan, NY
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Software Engineer
New York City, New York, United States
OnsiteFull Time
Attention: AI sales platform that automates CRM updates, follow-ups, coaching, and insights for revenue teams.
2+ YOERequires 2+ years of software engineering experience, Go or comparable backend language, software design fundamentals, autonomous problem-solving, and end-to-end feature ownership.
Sydecar: Private deal-execution platform that helps venture managers form and administer SPVs, funds, and other investment vehicles.
3+ YOEAt least 3 years of software engineering experience with object-oriented programming. Requires strong communication, collaboration, software delivery, and testing skills; fintech and cloud experience are valued.
Forgepoint: AI back-office software automating quoting, invoicing, and customer support for American manufacturers.
2+ YOE2+ years of product software engineering experience, full-stack development skills, and a track record of shipping software. Requires TypeScript, testing, debugging, collaboration, and product-focused problem solving.
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
Bachelor's degree for Software Engineer I or master's degree for Software Engineer II; software development skills, embedded systems experience, and ability to obtain a Secret clearance required.
NFI Industries: North American supply chain solutions and logistics provider.
7+ YOEBachelor’s degree in information systems, computer science, or related engineering; 7+ years in corporate engineering or software development; Python, SQL, software engineering, testing, and project leadership experience.
Major League Baseball: Professional baseball league for 30 member clubs in the United States and Canada.
3+ YOERequires 3+ years of software engineering experience and strong production iOS development experience with Swift, UIKit or SwiftUI, mobile architecture, networking, testing, and cross-functional collaboration.
Swift, UIKit, SwiftUI, tvOS, Apple TV, Android, Android TV, Fire TV
Eon: Private cloud infrastructure startup turning enterprise backups into searchable data for AI and recovery.
Strong software engineering background, production-quality application development, Python or modern language, experience building internal tools or automation, problem-solving, communication, and collaboration skills.
Orchard: Real estate technology helping homeowners buy before selling and sell homes through a digital brokerage marketplace.
2+ YOE2+ years software engineering experience; strong skills in Python, TypeScript, or Go; knowledge of APIs and data modeling; experience directing AI coding tools; on-call participation.
Rothera: CFTC-regulated derivatives exchange and clearinghouse providing institutional event-contract trading and clearing services to FCMs and market makers.
0+ YOEBachelor's degree in computer science, software engineering, or related discipline; 2 years or less of software engineering experience; strong Java proficiency; familiarity with microservices, Kafka, PostgreSQL, and distributed systems.
Squad Health: Private AI healthcare software automating specialty medication access for specialty provider groups and patients.
3+ YOE3+ years full stack software engineering experience; proficiency with Python, React, PostgreSQL, Redis, Langchain; strong communication; NYC-based and able to work from Flatiron office.
Acrisure: Global fintech and insurance services firm.
7+ YOERequires 7+ years of software engineering experience, strong computer science and software engineering knowledge, production-scale development experience, and a bachelor's degree in computer science or related field or equivalent experience.
Kotlin, Python, Java, JavaScript, Google Cloud, Kubernetes, BigQuery, BigTable, Postgres, Dataflow, Cloud AI Platform, Kubeflow, Spring, React, Salesforce
Austin or New York City or San Francisco or Seattle
$269k-$317k/yrOnsiteFull Time
Fluidstack: Building and operating civilization-scale data center infrastructure for AI.
Experience shipping production robotics/autonomy software, ROS or equivalent middleware experience, engineering for remote failure, integrating robot systems with enterprise software, and debugging hardware-software boundaries.
QuoteWell: Tech-enabled wholesale insurance brokerage helping independent retail agents place complex commercial risks in non-admitted markets.
1+ YOE1–5 years shipping production software; strong engineering foundation; modern AI application experience or aptitude; stakeholder communication, troubleshooting, scoping, insurance domain interest, and willingness to travel.
Baltimore or Virginia or Austin or New York City or North America
FieldFull Time
Sand Technologies: Private global enterprise AI building physical-AI software for governments and critical-infrastructure operators.
5+ YOERequires 5+ years of software engineering experience, a computer science or related degree, React and JavaScript, backend systems, APIs, testing, SQL, cloud infrastructure, and distributed data systems experience.
React, JavaScript, AWS, Microsoft Azure, Google Cloud Platform (GCP), Django, Node.js, SQL, CI/CD
Credal: Private enterprise software helping organizations build and govern secure AI agents and MCP servers.
4+ YOE4+ years building high-quality software; strong engineering fundamentals; comfortable with TypeScript, GraphQL, MongoDB, Vue; experience with AI/LLM applications a plus; high ownership and customer focus.
Tower Research Capital: Proprietary quantitative trading firm employing traders, engineers, researchers, and business-support staff to trade global financial markets.
3+ YOE3–5 years software engineering experience, strong Python and SQL skills, experience with data workflows/ETL, web/backend development, Linux/Git, debugging, and working with AI-enabled tools.
New York City or Greenwich or Houston or London or Singapore
$150k-$300k/yrOnsiteFull Time
Citadel: Private multi-strategy alternative investment manager serving public and private institutions through global market strategies.
6+ YOERequires 6+ years of software engineering experience, a bachelor's degree in computer science or related STEM field, expert Java, C++, or Python skills, and strong design, analysis, communication, and teamwork abilities.
New York City or San Francisco or Bay Harbor Islands
OnsiteFull Time
Flow: Private residential real-estate creating furnished rental communities, hospitality stays, and resident services for renters.
3+ YOERequires 3+ years of software engineering experience, backend fundamentals, generalist full-stack skills, AI development experience, stakeholder collaboration, and proficiency or willingness to learn Python, Go, TypeScript, and shell scripting.
Claude Code, Cursor, Python, Go, TypeScript, shell scripting