Frontend Developer jobs in New York hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $235,191/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
writer.com · HQ: San Francisco, United States · Vector Search & RAG · Foundation Models · LLM & Generative AI · AI Agents · 5000+ employees · Est. 2020 · Hiring 46
HQ: San Francisco, United States · Vector Search & RAG · Foundation Models · LLM & Generative AI · AI Agents · 5000+ employees · Est. 2020 · Hiring 46
Writer is an enterprise generative artificial intelligence company headquartered in San Francisco, California, and founded in 2020. The company provides a full-stack platform that includes proprietary large language models, an integrated graph-based retrieval-augmented generation system, and tools for building autonomous AI agents. It serves Fortune 500 companies across sectors such as financial services, healthcare, and retail, focusing on delivering secure and compliant AI applications for marketing, sales, and operations.
$129k – $234k per year · Equity · Middle · 4+ years exp · Hybrid (New York, Chicago, Seattle, San Francisco, Austin, United States) · Full-Time · Middle
americanexpress.com · HQ: New York, United States · Commercial & Retail Banks · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1850 · Trust A · Hiring 348, 54 new
HQ: New York, United States · Commercial & Retail Banks · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1850 · Trust A · Hiring 348, 54 new
American Express is a New York financial services company founded in 1850 as an express freight business that became a payments network and card issuer. Unlike the four-party networks it competes with, it issues most of its own cards and operates its own network, which lets it earn merchant discount revenue as well as interest and annual fees, and supports a premium rewards proposition built on travel and lounge access. Its business spans consumer and small business cards, corporate payments, merchant acquiring and travel services, and it is a component of the Dow Jones Industrial Average.
hebbia.com · HQ: New York, United States · Financial AI · Document AI · AI Search · 11-50 employees · Est. 2020 · Startup · Trust C · Hiring 22, 2 new
HQ: New York, United States · Financial AI · Document AI · AI Search · 11-50 employees · Est. 2020 · Startup · Trust C · Hiring 22, 2 new
Hebbia is an artificial intelligence company that develops Neural Matrix, an AI-powered enterprise search and intelligence platform designed for complex knowledge work. Founded in 2020, the platform enables professionals in finance, law, and corporate strategy to analyze massive volumes of unstructured documents, spreadsheets, and data instantly. By acting as an intelligent co-pilot for information retrieval and synthesis, it helps organizations make faster, data-driven decisions.
capitalone.com · HQ: McLean, United States · Leasing, Auto & Equipment Finance · Commercial & Retail Banks · Cards & Card Issuing · 5000+ employees · Est. 1994 · Trust B · Hiring 1532, 164 new
HQ: McLean, United States · Leasing, Auto & Equipment Finance · Commercial & Retail Banks · Cards & Card Issuing · 5000+ employees · Est. 1994 · Trust B · Hiring 1532, 164 new
Capital One is an American bank founded in 1994 that began as a credit card monoline built on statistical testing of offers and pricing, an approach it called information-based strategy. It is now one of the largest card issuers in the United States alongside a national direct bank, an auto lending business and a commercial bank, and it completed the acquisition of Discover in 2025, which gave it a payments network of its own rather than dependence on Visa and Mastercard. Headquartered in McLean, Virginia, it was also an early mover among large banks in migrating its entire technology estate to the public cloud.
plenful.com · HQ: San Francisco, United States · Medical AI · Hospital Operations Software · 201-500 employees · Est. 2021 · Startup · Hiring 14
HQ: San Francisco, United States · Medical AI · Hospital Operations Software · 201-500 employees · Est. 2021 · Startup · Hiring 14
Plenful is a healthcare software company that automates pharmacy and back-office workflows for health systems with artificial intelligence. Its platform handles tasks such as prior authorisations, 340B program audits, prescription intake and revenue capture that staff otherwise do by hand. The company was founded in 2021 and is headquartered in San Francisco, California, United States.
twenty.io · HQ: Arlington, United States · National Security · Cyber Warfare · 501-1000 employees · Est. 2024 · Trust A · Hiring 38, 1 new
HQ: Arlington, United States · National Security · Cyber Warfare · 501-1000 employees · Est. 2024 · Trust A · Hiring 38, 1 new
Twenty is a US defense technology company building cyber warfare capabilities to deter attacks on American and allied networks. It hires mission deployment leads and command mission operations leads for teams in Arlington, Chantilly, Fort Meade and New York. The company is headquartered in Arlington, Virginia, United States.
$192k – $455k per year · Lead · 8+ years exp · In office (New York, United States) · Bachelor's Degree · Full-Time · Nationals only · Citizenship or vetting required · Principal
$159k – $263k per year · Senior · 5+ years exp · In office (New York, United States) · Bachelor's Degree · Full-Time · Nationals only · Citizenship or vetting required · Senior
mlp.com · HQ: New York, United States · Hedge Funds & Alternative Investments · 11-50 employees · Est. 1989 · Trust A · Hiring 166, 6 new
HQ: New York, United States · Hedge Funds & Alternative Investments · 11-50 employees · Est. 1989 · Trust A · Hiring 166, 6 new
Millennium Management is a global, diversified alternative investment firm and one of the largest multi-strategy hedge fund managers. It allocates capital to hundreds of independent portfolio management teams trading fundamental equity, fixed income, commodities and quantitative strategies under centralized risk management. The firm was founded in 1989 by Israel Englander and is headquartered in New York.
yoailabs.com · HQ: San Francisco, United States · AI Evaluation & Observability · AI Training Data & Annotation · 5000+ employees · Trust A · Hiring 729, 1 new
HQ: San Francisco, United States · AI Evaluation & Observability · AI Training Data & Annotation · 5000+ employees · Trust A · Hiring 729, 1 new
YO AI Labs is an artificial intelligence platform specializing in AI model training, evaluation, and data annotation services. Headquartered in San Francisco, California, United States, the company connects domain experts and remote specialists across the globe to review, test, and benchmark generative AI model outputs. Through its decentralized workforce solutions and structured evaluation workflows, it enables frontier technology developers to enhance the accuracy, safety, and reliability of next-generation artificial intelligence systems.
amazon.com · HQ: Seattle, United States · Robotics AI · Logistics & Warehouse Robotics · Video Production · Developer Tools · Advertising · Logistics · Streaming & OTT Platforms · Cloud Platforms (IaaS & PaaS) · Marketplaces · 1-10 employees · Est. 1994 · Trust B · Hiring 15656, 1288 new
HQ: Seattle, United States · Robotics AI · Logistics & Warehouse Robotics · Video Production · Developer Tools · Advertising · Logistics · Streaming & OTT Platforms · Cloud Platforms (IaaS & PaaS) · Marketplaces · 1-10 employees · Est. 1994 · Trust B · Hiring 15656, 1288 new
Amazon is an American technology and retail conglomerate founded by Jeff Bezos in 1994 as an online bookstore and headquartered in Seattle, Washington. It operates the world's largest online marketplace together with a global logistics network, physical grocery stores and a third-party seller platform that accounts for most units sold. Amazon Web Services, launched in 2006, is the leading public cloud provider and generates the majority of the group's operating profit, while advertising, Prime Video, Alexa devices and Kuiper satellite broadband round out the business.
$157k – $213k per year · Equity · Senior · 5+ years exp · In office (Austin, New York, Nashville, Bellevue, United States) · Bachelor's Degree · Full-Time · Senior · English
ramp.com · HQ: New York, United States · Software · Commerce · Artificial Intelligence · Cards & Card Issuing · Procurement & Spend Management · 1001-5000 employees · Est. 2019 · Trust A · Hiring 147, 8 new
HQ: New York, United States · Software · Commerce · Artificial Intelligence · Cards & Card Issuing · Procurement & Spend Management · 1001-5000 employees · Est. 2019 · Trust A · Hiring 147, 8 new
Ramp is a financial operations and spend management platform designed to help businesses automate finance tasks, control spending, and accelerate month-end close. Founded in 2019 and headquartered in New York City, Ramp provides an all-in-one platform combining modern corporate cards with workflow software.
truelogic.io · HQ: New York, United States · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · 501-1000 employees · Est. 2003 · Staffing · EOR · Trust A · Hiring 71, 16 new
HQ: New York, United States · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · 501-1000 employees · Est. 2003 · Staffing · EOR · Trust A · Hiring 71, 16 new
Truelogic is a nearshore staff augmentation and software services firm that embeds Latin American engineers, designers, finance and creative professionals into the teams of US companies, headquartered in New York. Founded in 2003 by Marcelo Tribuj, it reports more than 600 embedded professionals and over 200 client companies, has offices in Buenos Aires and Sao Paulo, and now sells forward-deployed AI teams. Its openings are placements with client companies, such as forward deployed AI engineers, .NET, Angular, React and Node developers, software architects, SDETs, product designers, support engineers for a veterinary health-tech client and accounts payable coordinators.
hume.ai · HQ: New York, United States · AI Training Data & Annotation · AI Evaluation & Observability · Speech & Audio AI · 51-200 employees · Est. 2021 · Startup · Hiring 6
HQ: New York, United States · AI Training Data & Annotation · AI Evaluation & Observability · Speech & Audio AI · 51-200 employees · Est. 2021 · Startup · Hiring 6
Real human ratings, in a single API call. The human evaluation layer for voice, speech, and conversational AI.
brex.com · HQ: San Francisco, United States · Financial Services · Digital Banks & Neobanks · Procurement & Spend Management · Cards & Card Issuing · Est. 2017 · Trust B · Hiring 237, 12 new
HQ: San Francisco, United States · Financial Services · Digital Banks & Neobanks · Procurement & Spend Management · Cards & Card Issuing · Est. 2017 · Trust B · Hiring 237, 12 new
Headquartered in San Francisco, California, Brex is a financial technology company providing unified spend management and financial services for startups and enterprise businesses. The company offers an integrated platform featuring corporate credit cards, business accounts, automated expense management, bill pay, and corporate travel booking. By combining financial software with real-time spend controls and automated accounting integrations, it enables organizations to streamline financial operations, optimize working capital, and scale global spending efficiently.
fomo.family · HQ: New York, United States · Crypto Wallets · Online Brokerage & Trading Platforms · Cryptocurrencies · 201-500 employees · Est. 2024 · Startup · Hiring 10, 2 new
HQ: New York, United States · Crypto Wallets · Online Brokerage & Trading Platforms · Cryptocurrencies · 201-500 employees · Est. 2024 · Startup · Hiring 10, 2 new
Fomo is a social trading app on web and mobile that lets users discover assets, follow top traders and trade crypto across chains with self-custody. Founded in 2024, it has more than one million users and is run by FOMO Labs Inc. The company is headquartered in New York City, United States.
kira-learning.com · HQ: Palo Alto, United States · EdTech Platforms · Education AI · 51-200 employees · Est. 2022 · Startup · Trust B · Hiring 12
HQ: Palo Alto, United States · EdTech Platforms · Education AI · 51-200 employees · Est. 2022 · Startup · Trust B · Hiring 12
Kira is the first AI platform that delivers personalized education at scale. Use Kira alongside your existing tools, or as your complete AI-powered teaching solution.
datadoghq.com · HQ: New York, United States · Cloud Security · Log Management & Analytics · Observability & APM · 1001-5000 employees · Est. 2010 · NASDAQ: DDOG · Trust B · Hiring 382, 21 new
HQ: New York, United States · Cloud Security · Log Management & Analytics · Observability & APM · 1001-5000 employees · Est. 2010 · NASDAQ: DDOG · Trust B · Hiring 382, 21 new
Datadog is an American software company headquartered in New York that provides a cloud observability and security platform delivered as SaaS. Founded in 2010 and listed on Nasdaq, it covers infrastructure, application and log monitoring, security, digital experience, software delivery and AI observability, runs the DASH conference and has offices in Boston, Paris, Dublin, Amsterdam, Tokyo, Singapore and Sao Paulo. Openings span software and security engineering, sales and sales engineering, recruiting, enablement, finance, marketing and research roles in North America, Europe, Asia and Latin America.
compass.com · HQ: New York, United States · PropTech · Real Estate Brokerage · 501-1000 employees · Est. 2012 · Trust B · Hiring 59, 5 new
HQ: New York, United States · PropTech · Real Estate Brokerage · 501-1000 employees · Est. 2012 · Trust B · Hiring 59, 5 new
Compass is a residential real estate brokerage that builds its own agent technology. Its platform bundles customer relationship management, marketing automation and listing tools. The company operates in most major metropolitan markets in the United States.
bbh.com · HQ: New York, United States · Custody & Fund Administration · Wealth Management & Financial Advisors · 1001-5000 employees · Trust B · Hiring 184, 23 new
HQ: New York, United States · Custody & Fund Administration · Wealth Management & Financial Advisors · 1001-5000 employees · Trust B · Hiring 184, 23 new
Brown Brothers Harriman is a global financial services firm that offers banking, custody and investment services. It is developing an AI-native platform for data integrations and transformations, with engineers building Angular interfaces and workflow monitoring. The firm is headquartered in New York, United States.
courierhealth.com · HQ: New York, United States · CRM Software · Pharma Marketing & Medical Communications · 51-200 employees · Est. 2021 · Startup · Trust A · Hiring 15
HQ: New York, United States · CRM Software · Pharma Marketing & Medical Communications · 51-200 employees · Est. 2021 · Startup · Trust A · Hiring 15
Streamline your commercial operations, enhance patient outcomes, and boost productivity with the leading patient experience solution for Life Sciences.
