senior java developerprogrammer jobs in New York

Senior Application Programmer (Java) - Vice President - SydneyApply (opens in new window)Job Req Id:26953225Location(s):Sydney, New South Wales, AustraliaJob Type:HybridPosted:May. 22, 2026Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe....

Citi, in New York, seeks a Senior Java Backend Developer for the Margin Calculation team within Prime Services. The role entails hands-on Java development, design leadership, and end-to-end ownership of critical functionality across regions.You will mentor engineers, optimize performance, and shape the platform’s technical roadmap while collaborating with...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Java | Mainline based in the United States. As a Senior Software Engineer, you will design and deliver scalable, high-performance software solutions that power a comprehensive IT operations platform. You...

Citi in Tampa is seeking a Senior Java Technical Lead-Senior Vice President to guide architecture and delivery of enterprise UI and backend services. You will lead cross-functional teams and own technical standards in a fast-paced, containerized environment.The role requires strong Angular/Ext JS frontend, Java/Spring Boot backend, CI/CD, and open-source...

Senior Java Developer - Vice PresidentApply (opens in new window)Job Req Id:26959818Location(s):Mississauga, Ontario, CanadaJob Type:HybridPosted:May. 12, 2026Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the...

Tata Consultancy Services in New York, NY seeks a senior Java/Full-Stack engineer to drive architecture, development, and delivery of scalable enterprise applications. You will lead Java, Spring Boot, Microservices and ReactJS efforts across teams to build secure, high-performance systems.The role emphasizes hands-on backend with REST APIs, frontend with...

Citi is seeking a Java Angular Full Stack Development Lead Analyst (Vice President) to drive end-to-end engineering excellence across web, mobile, API, and microservices. You will mentor teams, oversee architecture modernization, and champion AI-assisted development practices, including GenAI integrations, while leading multiple large-scale initiatives. The...

ARQ in New York seeks a Backend Engineer to design, develop, and maintain scalable, secure backend systems powering our fintech products. You will collaborate with a talented team to deliver reliable REST APIs and microservices that support cross-border payments and liquidity features.The stack centers on Java on the backend with Spring Boot, Postgres, and a...

Senior Developer – Java / DB2 | Remote | ContractWe are hiring a Senior Developer for a remote opportunity supporting the enhancement, maintenance, and modernization of a large-scale enterprise web application.

WE ARE: At Adaptive, we are a technology provider firm that partners with capital, commodity, and digital market participants to build custom front-office technology, messaging systems, and trading infrastructure. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive...

Deque Systems Inc is seeking a Senior Full-Stack Engineer to advance the Axe Monitor product, focusing on backend Java/Spring Boot and frontend TypeScript/React development. You will contribute to high-volume scanning systems and data pipelines, while participating in AI-enhanced coding practices.The role is fully remote within US time zones (9 AM–5 PM US...

Senior Java Developer (German-speaking)Join a long-term financial technology project with strong institutional backing and a stable regulatory environment. The team develops and supports enterprise-scale financial systems using modern Java technologies and microservice architecture.Why Consider This RoleLong-term project with a planned horizon of 2–4+...

Senior Java Full Stack Developer (Java, Spring Boot, Angular) (Hybrid) About the role As a Senior Java Full Stack Developer (Java, Spring Boot, Angular), you will make an impact by designing, developing, and delivering scalable cloud-native applications that support critical business solutions. You will be a valued member of the engineering team and work...

Our Client, an IT Services and Consultant company, is looking for a Senior /Lead Java FSD developer for their New York City, NY location.   Responsibilities: Deliver production-grade solutions by integrating agentic AI, LLMs/SLMs, MCP, RAG, agent orchestration frameworks, and automation to elevate how clients experience our products. Build end-to-end...

Company Overview: Business Integration Partners (BIP) is Europe’s fastest growing digital consulting company and are on track to reach the Top 20 by 2030, with an expanding global footprint in the US (New York, Charlotte, Chicago, and Houston). Operating at the intersection of business and technology we design, develop, and deliver sustainable solutions...

About the job Position: Senior Temporal Java Backend Engineer Location: 100% Remote (Must reside within the United States) Company Type: Cutting-Edge Narrative Intelligence Startup About Our Client Our client is building the \"storm tracker for the internet,\" pioneering a novel class of narrative intelligence software. Their mission is to map out how...

Tradeweb is seeking a Senior Java Engineer to join a fully remote team, working on latency‑sensitive trading infrastructure. You will own end‑to‑end latency budgets, design multi‑leg execution logic, and optimize JVM performance for microsecond budgets.You’ll collaborate with quant researchers, maintain FIX gateways, and modernize legacy Java...

Capgemini seeks a hands-on Fullstack Technical Lead to drive enterprise applications with a 70% React frontend focus and 30% Java backend. You will guide an onshore-offshore team, own technical delivery, and align with stakeholders across distributed projects.The role requires 12+ years of delivery experience, deep React expertise, and strong Java/Spring...

About the job Position: Senior Temporal Java Backend Engineer Location: 100% Remote (Must reside within the United States) Company Type: Cutting-Edge Narrative Intelligence Startup About Our Client Our client is building the \"storm tracker for the internet,\" pioneering a novel class of narrative intelligence software. Their mission is to map out how...

Envision Technology Solutions in New York seeks an experienced AEM Developer to join the team. You will leverage AEM 6.4+ to design and implement components, work with Sling models and servlets, and integrate with Java backends and REST/SOAP services.You will collaborate with frontend teams (JS/CSS/HTML5/Angular/React), support DevOps pipelines, and...