Backend Developer jobs in New York hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $245,902/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
ice.com · HQ: Atlanta, United States · Financial Services · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 2000 · NYSE: ICE · Trust B · Hiring 233, 22 new
HQ: Atlanta, United States · Financial Services · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 2000 · NYSE: ICE · Trust B · Hiring 233, 22 new
Headquartered in Atlanta, Georgia, Intercontinental Exchange is a multinational corporation that operates global financial markets and premier exchanges, including the New York Stock Exchange. The company delivers essential market infrastructure, clearing houses, and comprehensive data services across major asset classes such as equities, energy, and fixed income. Through its advanced digital networks and workflow technologies, it provides institutional clients and global financial institutions with critical risk management and trading execution tools.
rheaction.com · HQ: San Francisco, United States · Artificial Intelligence · Hiring 17, 3 new
HQ: San Francisco, United States · Artificial Intelligence · Hiring 17, 3 new
Rheaction offers startup recruiting and talent search, connecting ambitious companies with exceptional people through human-led, AI-powered talent discovery.
microsoft.com · HQ: Redmond, United States · Gaming Consoles · Console Games · Developer Tools · Cloud Platforms (IaaS & PaaS) · Office & Productivity Software · Operating Systems · 5000+ employees · Est. 1975 · Trust B · Hiring 1763, 91 new
HQ: Redmond, United States · Gaming Consoles · Console Games · Developer Tools · Cloud Platforms (IaaS & PaaS) · Office & Productivity Software · Operating Systems · 5000+ employees · Est. 1975 · Trust B · Hiring 1763, 91 new
Microsoft is an American multinational technology corporation founded in 1975 by Bill Gates and Paul Allen and headquartered in Redmond, Washington. It built the personal computing era around the Windows operating system and the Office productivity suite, and now generates the largest share of its revenue from Azure cloud infrastructure and commercial subscriptions. The company also owns GitHub, LinkedIn and the Xbox gaming business, and has invested heavily in artificial intelligence through its partnership with OpenAI and the Copilot assistants embedded across its products.
atlassian.com · HQ: Sydney, Australia · IT Service & Asset Management · Intranet & Knowledge Management · Developer Tools · Project & Work Management Software · 1001-5000 employees · Est. 2002 · Trust A · Hiring 339, 35 new
HQ: Sydney, Australia · IT Service & Asset Management · Intranet & Knowledge Management · Developer Tools · Project & Work Management Software · 1001-5000 employees · Est. 2002 · Trust A · Hiring 339, 35 new
Atlassian is an Australian software company founded in Sydney in 2002 by Mike Cannon-Brookes and Scott Farquhar, who funded it on credit cards and grew it for years without a traditional sales force. Its products became the default coordination layer for software teams: Jira for issue and project tracking, Confluence for documentation, Bitbucket for source control and Jira Service Management for IT support. Listed on Nasdaq since 2015, the company has expanded into video messaging with Loom and agentic AI through Rovo, and derives almost all of its revenue from cloud subscriptions after retiring its self-hosted server products.
minerva.ai · HQ: New York, United States · AI Agents · Marketing & Sales AI · Trust B · Hiring 16, 1 new
HQ: New York, United States · AI Agents · Marketing & Sales AI · Trust B · Hiring 16, 1 new
Minerva builds artificial intelligence for marketing leaders, with a platform in which AI agents handle data management, segment creation, analytics, measurement and reporting. The platform is built on a proprietary consumer graph covering more than 270 million US consumers. The company is headquartered in New York, United States.
stubhub.com · HQ: New York, United States · Marketplaces · Ticketing · 201-500 employees · Est. 2000 · Trust B · Hiring 30, 7 new
HQ: New York, United States · Marketplaces · Ticketing · 201-500 employees · Est. 2000 · Trust B · Hiring 30, 7 new
StubHub is a ticket resale marketplace headquartered in New York City and founded in 2000 by Eric Baker and Jeff Fluhr. The company runs a secondary market where fans buy and sell tickets to concerts, sports, and theatre, guaranteeing delivery and validity on completed orders. It was owned by eBay for a decade before Baker's viagogo bought it back in 2020, and now operates the StubHub and viagogo brands across more than ninety countries.
ridersolution.com · New York · Atlanta · Sacramento · Tampa · Indianapolis · Recruiting & Staffing · IT services · Hiring 35
New York · Atlanta · Sacramento · Tampa · Indianapolis · Recruiting & Staffing · IT services · Hiring 35
Hire The Best Talent In Usa. Find Top Talents On-demand When You Need Them The Most! Focus On Scaling Your Business While We Take Care Of Your Workforce Need.
bny.com · HQ: New York, United States · Asset Management & Funds · Custody & Fund Administration · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 1784 · Trust B · Hiring 657, 27 new
HQ: New York, United States · Asset Management & Funds · Custody & Fund Administration · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 1784 · Trust B · Hiring 657, 27 new
BNY, formerly BNY Mellon, is a global financial services company headquartered in New York City, providing custody, fund administration, clearing, corporate trust, treasury and payments services, investment management through BNY Investments, and wealth management to institutions and individuals. Founded in 1784 by Alexander Hamilton, it oversees about 62.6 trillion dollars in assets under custody and administration and has large operations in Pittsburgh, Lake Mary, Manchester, London, Dublin and Pune. Hiring spans fund administration and client service, audit, data, AI and full-stack engineering, product management and analyst and summer internship programs.
mongodb.com · HQ: New York, United States · Vector Search & RAG · Databases & DBMS · 1001-5000 employees · Est. 2007 · NASDAQ: MDB · Trust B · Hiring 337, 19 new
HQ: New York, United States · Vector Search & RAG · Databases & DBMS · 1001-5000 employees · Est. 2007 · NASDAQ: MDB · Trust B · Hiring 337, 19 new
MongoDB is an American database company founded in 2007 that built a document-oriented database storing records as flexible JSON-like structures rather than fixed relational tables. Its main commercial product is Atlas, a managed service running the database across the major public clouds with search, vector search, streaming and analytics layered on top, which now supplies the majority of company revenue. Headquartered in New York and listed on Nasdaq, it acquired the embedding model company Voyage AI in 2025 to strengthen its position in retrieval for artificial intelligence applications, and its database remains among the most widely used outside the relational world.
$87k – $124k per year · Equity · Intern · Hybrid (Austin, New York, San Francisco, United States) · Relocation · Bachelor's Degree · Internship · Intern
kkr.com · HQ: New York, United States · Life Insurance & Annuities · Real Estate Investment · Business & SME Lending · Asset Management & Funds · Private Equity · 501-1000 employees · Est. 1976 · Trust A · Hiring 124, 3 new
HQ: New York, United States · Life Insurance & Annuities · Real Estate Investment · Business & SME Lending · Asset Management & Funds · Private Equity · 501-1000 employees · Est. 1976 · Trust A · Hiring 124, 3 new
KKR is a global investment firm headquartered in New York that manages private equity, credit, infrastructure and real estate funds and offers capital markets and insurance solutions. Founded in 1976 by Henry Kravis, George Roberts and Jerome Kohlberg, it reported about $255 billion in private equity, $293 billion in credit, $119 billion in infrastructure and $84 billion in real estate assets as of mid-2026, and its insurance arm Global Atlantic provides retirement, life and reinsurance products. It hires analysts and associates in investment operations, finance, accounting, actuarial, compliance, risk, technology, security and marketing, with roles in New York, Dublin and Gurugram.
perplexity.ai · HQ: San Francisco, United States · Foundation Models · LLM & Generative AI · Search Engines · AI Search · 1001-5000 employees · Est. 2022 · Trust B · Hiring 135, 7 new
HQ: San Francisco, United States · Foundation Models · LLM & Generative AI · Search Engines · AI Search · 1001-5000 employees · Est. 2022 · Trust B · Hiring 135, 7 new
Perplexity AI is an American company that builds an answer engine combining live web search with large language models to return sourced, conversational responses instead of a list of links. Its products span a consumer assistant on web and mobile, the Comet browser, enterprise search over internal documents and the Sonar developer API that exposes the same grounded retrieval stack. Founded in 2022 in San Francisco by former researchers and engineers from OpenAI, Meta and Databricks, the company is backed by NVIDIA, IVP, New Enterprise Associates and SoftBank.
$220k – $405k per year · Staff+ · 4+ years exp · In office (San Francisco, Seattle, New York, United States, London, United Kingdom, Toronto, Canada) · Full-Time · Staff
rokt.com · HQ: New York, United States · Customer Data Platforms (CDP) & Reverse ETL · Advertising · E-commerce Marketing · 201-500 employees · Est. 2012 · Startup · Hiring 12
HQ: New York, United States · Customer Data Platforms (CDP) & Reverse ETL · Advertising · E-commerce Marketing · 201-500 employees · Est. 2012 · Startup · Hiring 12
Rokt is an ecommerce technology company that shows relevant offers and advertising to customers at the moment of purchase on the checkout and confirmation pages of retailers, ticketing, travel and subscription businesses. Its machine learning platform decides which offer to show each customer, and the company also runs the mParticle customer data platform. Founded in Sydney in 2012, Rokt is headquartered in New York, New York, United States.
cursor.com · HQ: San Francisco, United States · AI Agents · AI Development Tools · Code Intelligence · 201-500 employees · Est. 2022 · Trust A · Hiring 118, 4 new
HQ: San Francisco, United States · AI Agents · AI Development Tools · Code Intelligence · 201-500 employees · Est. 2022 · Trust A · Hiring 118, 4 new
Anysphere builds Cursor, a code editor designed around AI assistance, where the model reads an entire repository and edits across files rather than completing single lines in isolation. Its agent mode plans and carries out multi-step changes, runs commands and reviews its own diffs, which made the editor one of the fastest-growing developer tools of the current AI wave and a standard part of many engineering workflows. The company describes itself as an applied research lab and trains its own models alongside the product.
≈ $122k – $251k per year (Estimated) · Junior · 2+ years exp · In office (San Francisco, New York, United States) · Bachelor's Degree · Full-Time · Junior
usbank.com · HQ: Minneapolis, United States · Financial Services · Cards & Card Issuing · Mortgage Lending & Brokers · Commercial & Retail Banks · 1001-5000 employees · Est. 1863 · Trust A · Hiring 905, 158 new
HQ: Minneapolis, United States · Financial Services · Cards & Card Issuing · Mortgage Lending & Brokers · Commercial & Retail Banks · 1001-5000 employees · Est. 1863 · Trust A · Hiring 905, 158 new
US Bank is the primary operating bank of US Bancorp, a Minneapolis, Minnesota based banking group offering consumer and business banking, credit cards, mortgages, wealth management, corporate trust, payments and treasury services. Tracing its roots to 1863, it is the largest bank in the Midwest and the seventh-largest in the country, runs a branch network across much of the western and central US, including in-store Walmart branches, and is designated a domestic systemically important bank. Open roles include relationship bankers, branch managers, mortgage loan originators, audit, data and payments specialists, and AI and software engineers.
$132k – $156k per year · Senior · 5+ years exp · In office (New York, Atlanta, Chicago, Denver, Charlotte, United States) · Bachelor's Degree · Full-Time · Senior
adonis.io · HQ: New York, United States · Medical AI · AI Agents · Revenue Cycle & Medical Billing · 51-200 employees · Est. 2022 · Startup · Trust B · Hiring 9
HQ: New York, United States · Medical AI · AI Agents · Revenue Cycle & Medical Billing · 51-200 employees · Est. 2022 · Startup · Trust B · Hiring 9
Adonis builds artificial intelligence agents for healthcare revenue cycle management, handling eligibility checks, claim status and denial follow-up. Founded in 2022 in New York, its system watches billing data for the patterns that predict a denial before it happens. Provider groups use it to cut administrative headcount per claim.
snapchat.com · HQ: Los Angeles, United States · Messaging Apps · Social Networks · 1001-5000 employees · Est. 2012 · Hiring 163, 15 new
HQ: Los Angeles, United States · Messaging Apps · Social Networks · 1001-5000 employees · Est. 2012 · Hiring 163, 15 new
Snapchat is a visual messaging app operated by Snap Inc, a technology company built around the camera. Users chat, send Snaps, view Stories and try Lenses on mobile or desktop, and Snap also runs the subsidiary Specs Inc and hires software engineers for creator backend systems in New York. The company is headquartered in Venice, Los Angeles, California, United States.
$209k – $313k per year · Equity · Senior · 6+ years exp · In office (Santa Monica, San Francisco, Palo Alto, New York, Bellevue, United States) · Bachelor's Degree · Full-Time · Senior
$157k – $235k per year · Equity · Junior · 2+ years exp · In office (Santa Monica, San Francisco, Palo Alto, New York, Bellevue, United States) · Bachelor's Degree · Full-Time · Junior
$229k – $343k per year · Equity · Staff+ · 9+ years exp · In office (Bellevue, Palo Alto, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Staff
radar.com · HQ: New York, United States · Fraud Detection · Developer Tools · Navigation & Mapping · 51-200 employees · Est. 2016 · Trust C · Hiring 19
HQ: New York, United States · Fraud Detection · Developer Tools · Navigation & Mapping · 51-200 employees · Est. 2016 · Trust C · Hiring 19
Radar is a location infrastructure company that provides geofencing, location tracking, geocoding, address verification and maps APIs and SDKs to developers. Product, logistics, retail and fraud teams use its platform to trigger location-based experiences, verify where users are and comply with regional rules in their apps. The company is headquartered in New York, New York, United States.
paychex.com · HQ: Rochester, United States · Employer of Record & PEO · HR & Payroll Software · Payroll Services · 1001-5000 employees · Est. 1971 · NASDAQ: PAYX · Trust B · Hiring 369, 27 new
HQ: Rochester, United States · Employer of Record & PEO · HR & Payroll Software · Payroll Services · 1001-5000 employees · Est. 1971 · NASDAQ: PAYX · Trust B · Hiring 369, 27 new
Headquartered in Rochester, New York, Paychex is a leading provider of integrated human capital management solutions for payroll, human resources, employee benefits, and insurance services. The company offers technology-enabled software platforms and personalized consulting to streamline workforce administration, tax compliance, and talent management for small to medium-sized businesses. Serving hundreds of thousands of corporate clients across North America and Europe, the organization helps employers manage their workforce efficiently throughout the entire employee lifecycle.
