java web developer jobs in New York

Job Summary – Senior Java Developer (Santander, NYC) - Hands-on coding, design, and testing for Rates and Credit eTrading platform - Implement changes including ECN connectivity, pricing, RFQ processing, and STP - Focus on low latency, performance, and capacity in messaging, data caching, data structures, and concurrency management - Develop server-side...

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. Job Description At least 4 years of experience in Java, J2EE, Spring, Hibernate, Angular, SQL...

SEO & Web Development Specialistis responsible for the strategy, execution, and optimization of the company’s digital marketing infrastructure. This role bridges marketing and technology, with ownership of SEO, paid media, website performance, analytics, reporting, and system integrations. The position also owns recurring performance reporting across SEO,...

Lead Software Engineer (Java / Angular) - Contract to Hire - 100% Remote Optomi, in partnership with a national leader in food supply and distribution, is seeking a Lead Software Engineer to help drive the development of a next-generation routing and fulfillment platform. This individual will guide a team of 8–10 developers and work closely with...

AYR Global IT Solutions is a national staffing firm focused on cloud, cyber security, web application services, ERP, and BI implementations by providing proven and experienced consultants to our clients. Our competitive, transparent pricing model and industry experience make us a top choice of Global System Integrators and enterprise customers with federal...

About Us: YipitData is the leading market research and analytics firm for the disruptive economy and most recently raised $475M from The Carlyle Group at a valuation of over $1B. Every day, our proprietary technology analyzes billions of alternative data points to uncover actionable insights across sectors like software, AI, cloud, e-commerce, ridesharing,...

Web Developer If you are interested in doing web development that supports an extraordinary mission—working with our customer who runs the DoD's largest supercomputing centers and enabling users of some of the most powerful supercomputers in the world—we could use your experience and enthusiasm! As part of a small, collaborative team, you will use your...

SEO & Web Development Specialistis responsible for the strategy, execution, and optimization of the company’s digital marketing infrastructure. This role bridges marketing and technology, with ownership of SEO, paid media, website performance, analytics, reporting, and system integrations. The position also owns recurring performance reporting across SEO,...

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Software Engineering position at the Vice President level, which is part of the job family responsible for developing and maintaining...

Our client is an established, venture-backed AI infrastructure and security company helping enterprises build, deploy, and secure AI applications at scale. Their platform powers mission-critical AI workloads for some of the world's most innovative organizations, enabling customers to operate AI systems reliably, securely, and efficiently. As AI adoption...

Job ID: 98764023840Posted: 2026-08-21Location: New York, New York, United StatesSalary: $142,320.00 - $213,480.00Category: Technology, Applications Development, ProfessionalCompany: CitiCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide...

PLEASE NOTE: WE ARE NOT ACCEPTING ANY 3RD PARTY SOLICITATIONS. ANY SUCH INQUIRIES WILL NOT BE CONSIDERED OR RECEIVE A RESPONSE. WE CAN ONLY WORK WITH DIRECT APPLICANTS WHO ARE AUTHORIZED TO WORK IN THE US WITHOUT SPONSORSHIP. THIS IS AN ON-SITE ROLE FOR LOCAL CANDIDATES ONLY.If you are NOT currently located in the NYC area you will be...

About the RoleSenior Java Developer – L3/L4 Production Support | Banking DomainWe are looking for a skilled and experienced Java Developer with strong L3/L4 Production Support expertise to join our dynamic team in the banking domain. The ideal candidate will have a strong background in Java development, extensive experience supporting complex banking...

A leading global investment firm is looking for a Sr. Frontend UI Developer to join an engineering group supporting its Equities business. You do not need financial experience for this, just to be very creative & efficient. This is not a traditional frontend position. You’ll build sophisticated, highly interactive applications used by investment and...

Zromek ищет специалиста по развитию бизнеса для поиска клиентов и конвертации их потребностей в конкретные проектные возможности. Основная задача — выход на малый бизнес, формулирование...

Ponderosa is currently working with a well-funded Series B company. This is a hands-on role focused primarily on backend systems, APIs, and integrations, with occasional frontend work. You’ll be joining a small, highly collaborative team at an inflection point as the company gains momentum and prepares for its next phase of growth. What We’re Looking...

Clusia is led by Reed Switzer, founder of Hopscotch, a B2B payments startup acquired by Avalara / Vista Equity Partners, and Nolan Hendrickson, who previously led engineering teams within Microsoft's Defender organization. The company is venture-backed and has not yet been publicly announced.Clusia is the first AI-native assurance firm for companies that...

Due to continued growth they are expanding their technology team and are hiring a Senior Backend Software Engineer. The Senior Backend Software Engineer will have at least 5-7+ years of professional hands-on industry experience working as Backend Software Engineer including specific hands-on experience and expertise with the following: Python, PostreSQL,...

Seoptimizes LLC is a software development company with over seven years of experience delivering web, mobile, cloud, and AI-enabled solutions for startups and established businesses across Europe, the Middle East, and the United States. Website : We are seeking an experienced Software Engineering Technical Leader to work alongside our CTO and provide...

Greetings from Accion Labs, Our direct Client is looking for Senior Java Full Stack Developer with ReactJS Experience-6 Months Contract-Remote opportunity-Direct Customer Primary Skills : Java, Spring Boot, ReactJS, SQL, Kafka, REST API, AI exposure. Overview: We are seeking a highly skilled and motivated Senior Java Full Stack Developer for an onshore...