Explore 3 full stack java react js developer jobs from 2 hiring companies in Gardnertown, NY, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Full Stack Java React Js Developer

Newburgh

Orange Lake

Beacon

New Windsor

The Bronx

Poughkeepsie

Kiryas Joel

Walden

Woodbury

Balmville

Peekskill

Middletown

Firthcliffe

Washingtonville

Scotchtown

New City

Myers Corner

Wappingers Falls

West Point

Full Stack Java React Js Developer Jobs

Citi

State Street

Onsite

Hybrid

Job Description:The Senior Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities:<ul><li>Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements</li><li>Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards</li><li>Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint</li><li>Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation</li><li>Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals</li><li>Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions</li><li>Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary</li><li>Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm&#39;s reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.</li></ul> Recommended Qualifications:<ul><li>5&#43; years of proven software development experience, specializing in Java, JavaScript framework like React, Spring Boot, and Oracle.</li><li>Modern Application Development:</li><li>In-depth knowledge of modern application architecture principles.</li><li>Clear understanding of Data Structures and Object-Oriented Principles using Java</li><li>Practical experience with Artificial Intelligence (AI) tools for enhancing development workflows.</li><li>Proficiency in Microservices frameworks (e.g., Spring Boot), Event-Driven Services, and Cloud-Native Application Development.</li><li>Multiple years of experience on Service Oriented and Microservices architectures, including REST and GraphQL implementations</li><li>Full Stack Proficiency: Demonstrated ability to design, develop, and maintain both front-end and back-end components of robust web applications.</li><li>Front-End Development: Strong expertise in developing intuitive user interfaces using contemporary JavaScript frameworks (e.g., React), HTML5, and CSS.</li><li>Back-End Development: Solid experience in developing server-side logic and APIs using languages such as Java, Python, or similar.</li><li>Database Expertise: Comprehensive knowledge of SQL and PL/SQL, with a deep understanding of Relational Database Management Systems (RDBMS), particularly Oracle.</li><li>API Development: Proven capability in designing, developing, and implementing high-performance RESTful APIs leveraging appropriate frameworks and technologies.</li><li>CI/CD and DevOps:</li><li>Proficiency with Continuous Integration/Continuous Deployment (CI/CD) pipelines and tools for building (e.g., Maven, Gradle) and deploying code (e.g., Docker, Jenkins, OpenShift).</li><li>Experience with AWS is considered a significant advantage.</li><li>Agile Methodologies: Practical experience working within Agile development methodologies and utilizing project management tools such as JIRA.</li></ul>Education:<ul><li>Bachelor’s degree/University degree or equivalent experience</li></ul> This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.------------------------------------------------------Job Family Group: Technology------------------------------------------------------Job Family:Applications Development------------------------------------------------------Time Type:Full time------------------------------------------------------Primary Location:Rutherford New Jersey United States------------------------------------------------------Primary Location Full Time Salary Range:$121,200.00 - $181,800.00 In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental &amp; vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.------------------------------------------------------Most Relevant Skills Please see the requirements listed above.------------------------------------------------------Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------Anticipated Posting Close Date:Apr 17, 2026------------------------------------------------------Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review <a href="https://www.citigroup.com/citi/accessibility/application-accessibility.htm" target="_blank">Accessibility at Citi</a>. View Citi’s <a href="https://www.citigroup.com/global/eeo-aa-policy" target="_blank">EEO Policy Statement</a> and the <a href="https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf" target="_blank">Know Your Rights</a> poster.

Senior Full Stack Java Developer – Assistant Vice President

Senior Full Stack Java Developer

5+ years software development experience with Java, React, Spring Boot; microservices, REST/GraphQL, SQL/Oracle; CI/CD, AWS; Agile; bachelor’s degree.

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.Enterprise Risk Technology (ERT), partners with businesses and global functions across Citi to develop technology solutions for managing Compliance Risk, Enterprise Risk, Consumer Risk, Operational Risk, Internal Audit, and Enterprise Risk and Controls, aiming to build stronger, industry leading governance, risk and compliance (GRC) platforms that support business requirements, regulatory requirements and Consent Order deliverables.The Full Stack Engineering Lead is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. Requires basic commercial awareness. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required to guide, influence and convince others, in particular colleagues in other areas and external product vendors. Significant impact on the area through complex deliverables. Provides advice and counsel related to the technology or operations of the business. Work impacts an entire area, which eventually affects the overall performance and effectiveness of the sub-function/job family.Job Responsibilities<ul><li>Design, develop, and maintain front-end and back-end components of web applications. Ensure seamless integration between client-side interfaces and server-side logic, delivering end-to-end features for various projects</li><li>Leverage AI pair-programming tools (Github Copilot, Devin etc.,) to write and refactor code with unprecedented speed and efficiency.</li><li>Impact the engineering function by contributing to technical direction and strategic decisions.</li><li>Review and debug both human-written and AI-generated code to ensure reliability, security, and high performance. Use AI assistants to quickly identify bugs or suggest fixes, while applying your own judgement to maintain code quality and adherence to best practices</li><li>Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements</li><li>Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards</li><li>Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint</li><li>Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation</li><li>Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals</li><li>Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions</li><li>Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary</li><li>Appropriately assess risk when business decisions are made, demonstrating consideration for the firm&#39;s reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.</li></ul>Job Requirements:<ul><li>12-15 years of relevant experience</li><li>Good working knowledge of source code control tools and technologies is a must.</li><li>At least 5&#43; years of experience in financial services preferred, with experience in front middle and back-office technologies on large scale.</li><li>Relevant 5&#43; years of experience in large scale Apps development as a Full Stack developer with experience using modern technology (e.g. Java, J2EE, Angular JS, SQL, Spring, Hibernate, ReactJS, NodeJs, Neo4, cypher queries).</li><li>Back-end: Spring, Spring boot, Java 11&#43;, Hibernate, Design patterns: Microservices, Docker, Kubernetes, Python, etc.</li><li>Front-end JavaScript ES6&#43;, HTMLS5, CSS3, working knowledge of Angular 13&#43; / React, Webpack, NodeJs, etc.</li><li>Strong fundamentals of OOPS (Object Oriented Programming Standards) Concepts, Data Structures, and Algorithms</li><li>Should have experience of developing and architecting integrated solution with non-functional requirements like scalability, high availability, consistency.</li><li>Ability to write &#34;Clean code&#34; using Core Java, JEE, Collections, Multithreading</li><li>Experience with Spring Framework - Spring Boot, Microservices at the minimum, plus experience with additional tools/frameworks/components from the Spring tech stack is highly desirable.</li><li>Strong experience with API and Web Services development using REST/SOAP protocols</li><li>Fundamental database concepts and experience with a relational database (MSSQL, Oracle) or NoSQL platforms. Ability to write and optimize complex SQL queries. MongoDB experience is desired.</li><li>Must have a good understanding of Unit testing, test coverage.</li><li>Ability and willingness to work across multiple tools, frameworks, and technology stacks.</li><li>Fundamental understanding of and experience with cloud platforms such as Docker, Kubernetes</li><li>Usage of Swagger/Open API specification to define, document, implement and test APIs</li><li>A good understanding of Standard, Enterprise Design Patterns, and SOLID principles</li><li>Should have good understanding of Containers, docker deployment.</li><li>Relevant knowledge with testing frameworks like JUNIT, Cucumber, Jasmine/Mocha</li><li>Experience in performance tuning of application and analyzing issues using tools like JProfiler / AppDynamics etc.</li><li>Experience in performing effective code and design reviews.</li><li>Experience in High-Speed Messaging platforms such as KAFKA Solace PubSub</li><li>Experience with Continuous Integration / Continuous Delivery technologies and tools. Experience with Jenkins is a plus.</li></ul> Education:<ul><li>Bachelor’s degree/University degree or equivalent experience</li><li>Master’s degree preferred</li></ul>------------------------------------------------------Job Family Group: Technology------------------------------------------------------Job Family:Applications Development------------------------------------------------------Time Type:Full time------------------------------------------------------Primary Location:Rutherford New Jersey United States------------------------------------------------------Primary Location Full Time Salary Range:$142,320.00 - $213,480.00 In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental &amp; vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.------------------------------------------------------Most Relevant Skills Please see the requirements listed above.------------------------------------------------------Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------Anticipated Posting Close Date:Apr 29, 2026------------------------------------------------------Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review <a href="https://www.citigroup.com/citi/accessibility/application-accessibility.htm" target="_blank">Accessibility at Citi</a>. View Citi’s <a href="https://www.citigroup.com/global/eeo-aa-policy" target="_blank">EEO Policy Statement</a> and the <a href="https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf" target="_blank">Know Your Rights</a> poster.

Apps Dev Tech Lead Analyst - Vice President

Apps Dev Tech Lead Analyst

12-15 years of relevant experience; strong full stack development with Java, JS frameworks, and cloud; strong API and SQL skills; experience leading engineering teams and integrating AI tooling.

Who We Are Looking ForWe are seeking a Full Stack Software Engineer to play a critical role in modernizing the technology ecosystem that supports Internal Audit. This role sits at the intersection of engineering excellence, cloud‑native delivery, and intelligent workflow enablement, with a strong focus on building enterprise‑grade systems that improve audit lifecycle efficiency, transparency, and data‑driven risk insights.This is an individual contributor position with end‑to‑end ownership of complex systems. You will actively design, build, test, and operate full stack, cloud‑native applications, while also serving as a technical leader—driving system design decisions, setting engineering standards, and leading by example through high‑quality code.You will deliver secure, scalable applications that embed AI‑enabled capabilities directly into user workflows—supporting structured content generation, workflow enhancement and planning experiences—while meeting enterprise standards for security, privacy, governance, and operational readiness.What You Will Be Responsible ForFull Stack Engineering &amp; Solution Design<ul><li>Serve as a hands‑on lead engineer, owning the design and implementation of complex full stack features across front‑end, back‑end, APIs, and data layers.</li><li>Lead technical design and solution architecture for key initiatives, translating functional requirements into scalable, maintainable systems.</li><li>Build high‑quality user interfaces using component‑driven architectures and modern state management, with strong attention to usability, accessibility, and performance.</li><li>Design and implement secure, resilient backend services and RESTful APIs that support enterprise workflows and AI‑enabled user journeys.</li><li>Set and reinforce engineering standards for code quality, testing, documentation, and maintainability through design reviews and code reviews.</li></ul>Cloud, DevOps &amp; Production Operations<ul><li>Design and implement cloud‑native architectures, leveraging containerization, resiliency patterns, horizontal scalability, and performance optimization.</li><li>Build, own, and evolve CI/CD pipelines, infrastructure as code, automated testing, and release controls to enable rapid yet governed delivery.</li><li>Ensure production systems meet enterprise expectations for availability, reliability, observability, and operational resilience.</li><li>Own troubleshooting and resolution of complex issues across the full stack, leading root cause analysis and driving durable fixes.</li><li>Champion best practices for monitoring, alerting, logging, and cost awareness in cloud environments.</li></ul>AI Integration &amp; Data Platforms<ul><li>Integrate AI/ML capabilities into applications in close collaboration with AI and data teams, embedding them directly into user workflows.</li><li>Implement evaluation controls, telemetry, and safe failure modes for AI‑enabled features, including human‑in‑the‑loop review checkpoints where appropriate.</li><li>Design and integrate with databases and enterprise data platforms, including SQL/NoSQL systems and lakehouse technologies (e.g., Databricks).</li><li>Build efficient data access patterns and support scheduled or recurring processes for continuous monitoring, analytics, and insights generation.</li></ul>Security, Risk &amp; Compliance<ul><li>Embed security, privacy, and compliance requirements into system design and implementation from the ground up.</li><li>Enforce secure coding practices, identity and access controls, audit logging and data protection standards.</li><li>Partner with risk, security, and compliance stakeholders to ensure solutions meet regulatory and internal policy requirements in a regulated environment.</li><li>Contribute to architectural decisions that balance innovation, usability, and risk management in an enterprise context.</li></ul>Collaboration &amp; Continuous Improvement<ul><li>Collaborate closely with product owners, audit stakeholders, designers, AI teams, data engineers and platform partners to deliver production‑ready solutions.</li><li>Help shape technical roadmaps, influence prioritization of technical debt, and drive continuous improvement across the engineering lifecycle.</li><li>Lead by example in adopting and promoting modern engineering practices, tools, and patterns.</li></ul>What We ValueThe skills and behaviors that will help you succeed in this role include:<ul><li>Strong full stack engineering expertise, spanning front‑end, back‑end, APIs, and data layers in enterprise-grade systems.</li><li>Demonstrated technical leadership as a hands‑on engineer, leading by example through design, coding, and operational ownership.</li><li>Ability to design scalable, cloud‑native systems with a focus on reliability, performance, and maintainability.</li><li>Solid DevOps discipline, including CI/CD, infrastructure as code, automated testing, and observability.</li><li>Experience integrating AI/ML capabilities into applications in a controlled, observable, and user‑centric way</li><li>Strong understanding of secure coding and compliance considerations in regulated enterprise environments.</li><li>Analytical problem‑solving skills and the ability to translate complex requirements into pragmatic technical solutions.</li><li>Strong collaboration and communication skills across engineering, AI, security, and business stakeholders.</li><li>A continuous learning mindset and commitment to improving engineering practices and system quality.</li></ul>Education &amp; Preferred Qualifications<ul><li>Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience; Master’s degree preferred.</li><li>7&#43; years of experience delivering enterprise full stack web applications and APIs in cloud environments, with ownership of production systems.</li><li>Experience operating in a senior or lead engineer capacity, driving technical design decisions and mentoring other engineers.</li><li>Proficiency in React, JavaScript/TypeScript, HTML5, and CSS3.</li><li>Strong experience building backend services and RESTful APIs using Node.js, with exposure to Python and/or Java frameworks.</li><li>Solid knowledge of SQL and NoSQL databases, data modeling, and efficient data access patterns.</li><li>Hands‑on experience with AWS and/or Azure, including compute, storage, messaging, and observability services.</li><li>Experience with container platforms such as Kubernetes or managed container services.</li><li>Strong DevOps experience, including CI/CD pipelines, infrastructure as code, and release management.</li><li>Experience integrating AI/ML capabilities into applications via APIs, orchestration, evaluation gating, and monitoring.</li><li>Proficiency with Git and collaborative development practices, including code reviews.</li></ul>Nice to Have<ul><li>Experience with Databricks or other data lakehouse platforms.</li><li>Background supporting Internal Audit, Risk or Finance corporate functions.</li><li>Experience with performance tuning, distributed systems and operating high‑availability production applications</li><li>Familiarity with enterprise identity platforms, zero‑trust architectures, or advanced security controls.</li><li>Cloud, security, or architecture certifications (Azure, AWS).</li></ul>Salary Range: $125,000 - $215,000 AnnualThe range quoted above applies to the role in the primary location specified. If the candidate would ultimately work outside of the primary location above, the applicable range could differ.Employees are eligible to participate in State Street’s comprehensive benefits program, which includes: our retirement savings plan (401K) with company match; insurance coverage including basic life, medical, dental, vision, long-term disability, and other optional additional coverages; paid-time off including vacation, sick leave, short term disability, and family care responsibilities; access to our Employee Assistance Program; incentive compensation including eligibility for annual performance-based awards (excluding certain sales roles subject to sales incentive plans); and, eligibility for certain tax advantaged savings plans.For a full overview, visit <a target="_blank" href="https://hrportal.ehr.com/statestreet/Home">https://hrportal.ehr.com/statestreet/Home</a>.<h1>About State Street</h1>Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.Discover more information on jobs at <a target="_blank" href="http://statestreet.com/careers">StateStreet.com/careers</a>Read our <a target="_blank" href="https://pp-cdn.phenompeople.com/CareerConnectResources/prod/STSTGLOBAL/documents/New-1744919504565.pdf">CEO Statement</a>Job Application Disclosure: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Full Stack Software Engineer, Vice President – Corporate Functions Technology

Full Stack Software Engineer

5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.

Full Stack Java React Js Developer Jobs in Gardnertown, NY, US | HiringCafe: every job on earth

Full Stack Java React Js Developer Jobs in Gardnertown, NY, US

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