senior java developerprogrammer jobs in New York

ACS Consultancy Services, Inc. seeks a Senior Java/Kotlin Developer with 14+ years of experience for a hybrid role in NYC. You will design and deliver customer-facing software using Java, Kotlin, SQL, and cloud platforms, with GIS and mobile emphasis.The role includes project leadership, technical documentation, and collaboration across cloud, databases, and...

Emaago in New York is seeking a senior Java Algo Engineer to join the growth of its development team. You will design and implement complex low-latency trading systems and work closely with quants on algorithmic models and signals.Responsibilities include expanding the trade retrieval engine, supporting multiple asset classes, and building pricing engines...

ApTask is seeking a Java Full Stack Developer with 8+ years of software development experience to design, develop, and maintain scalable enterprise applications. You will work across the full SDLC, building backend services with Java/Spring Boot and front-end with React or Angular.The ideal candidate will have strong REST API experience, proficiency in...

A tech solutions company is seeking an experienced MuleSoft Developer to participate in integration projects. The ideal candidate has extensive Java experience and strong skills in REST and SOAP web services. Responsibilities include designing high-quality APIs, leading code reviews, and supporting existing integration architectures. Strong SQL skills and a...

Morgan Stanley in New York City is seeking a Java developer for an onsite 8-month contract focused on Payments and SWIFT. You will own end-to-end delivery of large-scale, distributed applications, collaborating with users and technologists across the firm to ensure reliable payment processing and strong controls.The role requires 3 to 5 years of Java...

The project involves transitioning existing Java-based applications to Python. Initially, the role will focus approximately 70% on Java development and 30% on Python development, with the potential for Python responsibilities to increase as the migration progresses.Job SummaryWe are seeking an experienced Java Developer with hands-on Python development...

Senior Software Engineer/Java, FIXIndustry leading fintech with unparalleled expertise delivering highly liquid, scalable trading solutions for the global derivatives market has an immediate need for a Senior Software Engineer to join their growing team in a full-time role. This is an opportunity to design and implement a global, real-time interactive...

Capital One is hiring a Full-stack Engineer 4 to lead delivery of large software initiatives across microservices and cloud-native platforms. You will mentor engineers, shape best practices, and collaborate with product managers to translate business needs into scalable solutions using Java, AWS, and modern frontend technologies. This role emphasizes...

JPMorganChase is seeking a Lead Software Engineer to design, build, and operate scalable backend systems within the Consumer and Community Bank. You will contribute technically across cloud-native architectures, focusing on secure production-grade Java applications and Spring Boot microservices. The role emphasizes automation, CI/CD, and operational...

RE Partners is hiring a Senior Java Platform Engineer to build a large-scale developer platform for a global investment bank. You will own backend services, automate remediation across thousands of repositories, and implement secure, scalable solutions. This hands-on role emphasizes architecture and production ownership rather than CRUD tasks. Location is...

Citi Canada is seeking an Applications Development Technology Lead Analyst to guide architecture and delivery of cloud-native microservices in Java. You will lead a pod, review code, and enforce standards while adopting GenAI tools to boost productivity.Responsibilities include end-to-end design using Java 17+, Spring Boot 3.x, Kafka, and Oracle;...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. WE ARE: At Adaptive, we are a technology provider firm that partners with capital, commodity, and digital market participants to build custom...

Goldman Sachs is seeking a Senior AI Engineering Expert to architect and deliver production-grade AI solutions on a Java/JVM ecosystem. You will design scalable, observable AI workflows that automate collateral management, risk monitoring, and advisor support within a secure, enterprise-grade stack.The role emphasizes end-to-end integration, governance, and...

Hiring: Senior Full Stack Developer – Java/J2EE Location: East Elmhurst, NY 11370 Visa-US CITIZEN Work Mode: Onsite – 5 days/week for the first month; thereafter, up to 2 days WFH may be available based on the DOC Manager. Experience: 10+ years Focus: Full Stack Java/J2EE Development Key Requirements: 10+ years of hands-on Java/J2EE development ...

Veriipro is seeking an experienced Java Full Stack Architect to lead the design, development, and deployment of scalable enterprise applications using Java, Spring Boot, Angular, and Microservices. The ideal candidate will bring strong experience in payment applications and transaction-processing, plus cloud platforms, DevOps, and the ability to guide...

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 at...

We are seeking a Senior Backend Java Developer with basic frontend experience to contribute to a project within the banking sector. The person in this role will focus on designing, implementing and improving backend APIs and services across both microservice and monolithic architectures. The position emphasises resilient design, domain-driven design (DDD),...

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...

Career Fulfillment & Culture People come to work for Deque because of what we do: enable businesses and organizations to make their sites and apps accessible to everyone, including people with disabilities. The personal fulfillment employees feel here is unparalleled. In addition to the altruistic nature of our jobs, the organizational structure is...

Job TitleProficient in java with a good knowledge of its ecosystem with test-driven developmentVery good understanding of object oriented programmingFamiliar with various design and architectural patternsKnowledge of concurrency patterns in JavaCreating database schemas that represent and support business processesRelational Database knowledge (able to write...