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Senior Full Stack Java Developer Jobs in Uniondale, NY

Java Full Stack Developer

Manhattan, NY · On-site

$80K - $158K/yr

Java Full Stack Developer City: New York State/Province: New York Posting Start Date: 5/28/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting ...

As a Senior Full Stack Engineer, you will play a key role in growing our healthcare data ecosystem ... Python, Go, Java; microservices; REST and GraphQL * Frontend: TypeScript, React, Next.js

FOX is seeking a Senior Full Stack Developer to help advance how we build, deliver, and operate large-scale production web applications in a regulated, high-traffic enterprise environment. This role ...

Java Full Stack Developer

New York, NY · On-site

$57.50 - $74/hr

Java Full Stack Developer Job Location: New York, NY Duration: Long Term Contract Interview: Phone Interview followed by a Face to Face Description: Experience with Core Java, Spring, Hibernate ...

Senior Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity As a Senior Full Stack Engineer, you will work across the stack, spanning frontend, backend, and the data pipelines and agentic/AI workflows at the core of the product. This is a ...

Senior Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity As a Senior Full Stack Engineer, you will work across the stack, spanning frontend, backend, and the data pipelines and agentic/AI workflows at the core of the product. This is a ...

The Opportunity As a Senior Full Stack Engineer, you will work across the stack, spanning frontend, backend, and the data pipelines and agentic/AI workflows at the core of the product. This is a ...

Senior Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity As a Senior Full Stack Engineer, you will work across the stack, spanning frontend, backend, and the data pipelines and agentic/AI workflows at the core of the product. This is a ...

Senior Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity As a Senior Full Stack Engineer, you will work across the stack, spanning frontend, backend, and the data pipelines and agentic/AI workflows at the core of the product. This is a ...

Senior Full Stack Engineer

New York, NY · On-site

$250K - $260K/yr

The Opportunity As a Senior Full Stack Engineer, you will work across the stack, spanning frontend, backend, and the data pipelines and agentic/AI workflows at the core of the product. This is a ...

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Senior Full Stack Java Developer information

See Uniondale, NY salary details

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How much do senior full stack java developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for senior full stack java developer in Uniondale, NY is $60.40, according to ZipRecruiter salary data. Most workers in this role earn between $52.50 and $67.74 per hour, depending on experience, location, and employer.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
What are popular job titles related to Senior Full Stack Java Developer jobs in Uniondale, NY? For Senior Full Stack Java Developer jobs in Uniondale, NY, the most frequently searched job titles are:
What cities near Uniondale, NY are hiring for Senior Full Stack Java Developer jobs? Cities near Uniondale, NY with the most Senior Full Stack Java Developer job openings:

Senior Full Stack Engineer

ESRhealthcare and EXEC STAFF RECRUITERS

New York, NY • Remote

$70 - $85/hr

Contractor

Medical, Retirement

Posted 19 days ago


Job description

Senior Full Stack Engineer
Required Skills
: Agentic AI, AI bot automation testing, AWS CLI, AWS Lambda, CI/CD automation, CloudWatch, DynamoDB, IAM, lambda, LMS (Learning Management System), LTI 1.3, Microservices, Node, RDS, React, S3, SCORM, SNS/SQS, xAPI
Location
: 100% Remote
Duration
: up to 6 months contract with possible extension
Job Description
Pay Range: $70 – $85/hr. The pay rate may differ depending on your skills, education, experience, and other qualifications.

Featured Benefits:

Medical Insurance in compliance with the ACA.
401(k).
Sick leave in compliance with applicable state, federal, and local laws.
Profile:

Team seeks a seasoned developer with AI and automation development experience (AI bot automation testing, agentic AI, and CI/CD automation), combined with strong (Advanced+) REACT/NODE/LAMBDA and microservices experience.
Focus is on LMS (Learning Management System) development and integrations.
Must be familiar with Agentic AI within software development.
Job Description:

As a Senior Full Stack Software Engineer, candidate will be responsible for complex software development including coding, managing small sections of ongoing projects and closely adhering to deadlines.
Candidate will also take responsibility for creating design specifications, unit testing, and preparing technical documentation.
Candidate will ensure relationships with customers and cross-team members are professional and meet expectations.
A top priority of this role is advancing AI and automation development—building agentic-AI capabilities and AI bot automation testing that improve delivery speed and quality across the LMS (Learning Management System) platform and its integrations.
The ideal candidate will have designed, developed and implemented serverless software solutions in support of AI-driven automation for our LMS and ERP platforms. The candidate will also possess technical skills and experience in the LMS and ERP systems and SaaS integration domains that will help their ability to design and develop elegant and efficient cloud-enabled learning systems and integrations.
Required Skills:

Top priority: demonstrated experience building AI-driven and automated development and testing solutions, including AI bot automation testing (script authoring and automated regression), agentic AI within software development, and AI-assisted / self-healing test maintenance.
Strong automation engineering across the SDLC: automated API integration testing, Playwright E2E, automated E2E browser testing, and CI/CD automation (CloudFormation, Jenkins, Git, AWS Code Pipeline).
Minimum 7 years demonstrated experience with software development.
Strong and evolving competence in several programming languages and technologies, working knowledge of multiple tool sets, technologies and implementation environments especially in the cloud
Expert level experience in React, NodeJS, Java and scripting in a Cloud based environment
Demonstrated advanced experience with AWS Lambda, SNS/SQS, S3, IAM, CloudWatch, RDS and DynamoDB, AWS CLI
Possess strong technical skills and experience in the virtual infrastructure domain, specifically Amazon Web Services.
Strong design and development experience in building and monitoring microservices including UI.
Working experience on CI/CD using Git Actions
Demonstrated experience in developing full stack, LMS-facing solutions using React and NodeJS
Demonstrated experience building and supporting API-based and file-based integrations with LMS platforms and external systems, using standards such as LTI 1.3, SCORM, and xAPI.
Fundamentals in OO and computer science foundation principles.
Working knowledge of distributed architectural design patterns
Knowledge of systems analysis and design (including OOAD and UML), and database design
In depth clean architecture knowledge, Postgres DB scaling, AWS ECS/Kubernetes, Fargate.
Knowledge of software development, lifecycle and modern software engineering principles and practices
Experience setting up DataOps and DevSecOps.
Preferred Skills:

High analytical skills and knack to develop tools for monitoring high frequency data services.
Experience with LearnUpon and Workday API integrations (strong plus).
Experience working on Agile teams with the scrum team member attitude – willingness to support the Team to be successful in any area necessary
Advanced demonstrated experience with AWS cloud supported programming languages like JavaScript, TypeScript, or Python.
Ability to use: KMS, ALB/ELB, Route 53, VPC
Fluency with CI/CD toolsets such as: CloudFormation, BitBucket, Jenkins, Ansible
Experience with relational databases, and NoSQL databases
Experience building infrastructure as code using AWS CloudFormation or similar scripting techniques
Appetite to Learn new things
Education/Certifications:

Bachelor’s degree and/or other advanced degree(s)
Relevant AWS or other professional certifications
Required Details
Experience
: 10 years
Travel Required
: No
Clearance Required
: No