Remote Full Stack Java Developer Jobs in Buffalo, NY

Dear Partner,

Good Morning ,

Greetings from Nukasani group Inc !, We have below urgent long term contract for Senior Software Engineer (Java Full Stack), Buffalo, NY, Hybrid immediately available for interviews, could you please review the below role, if you are available, could you please send me updated word resume, and below candidate submission format details AND Skill Matrix, immediately. If you are not available, any referrals would be greatly appreciated.

Interviews are in progress, urgent response is appreciated. Looking forward for your immediate response and working with you.

NOTE:THIS POSITION IS REMOTE until Covid issues settled, after onsite on and off.

Candidate Submission Format - needed from you
Full Legal Name
Personal Cell No ( Not google phone number)
Email Id
Skype Id
Interview Availability
Availability to start, if selected
Current Location
Open to Relocate
Work Authorization
Total Relevant Experience
Education./ Year of graduation
University Name, Location
Country of Birth
Contractor Type

Home Zip Code

LinkedInID

Job Tittle: Senior Software Engineer (Java Full Stack)

Location : Buffalo, NY, Hybrid
Rate: Best competitive rate

Position Overview

We are seeking a highly skilled Senior Software Engineer with strong expertise in Java Full Stack Development to join our growing technology team. This role is ideal for a hands-on engineer with 7+ years of experience designing, developing, and supporting enterprise-grade applications. The successful candidate will play a key role in building scalable, high-performance solutions while collaborating closely with cross-functional teams to deliver business-critical initiatives.

The ideal candidate will possess deep technical expertise in Java, Spring Boot, APIs, databases, and modern front-end technologies, along with strong problem-solving, communication, and leadership capabilities.

Key ResponsibilitiesApplication Design & Development

• Design, develop, test, and deploy scalable, secure, and high-performing enterprise applications.
• Build and maintain RESTful APIs and backend services using Java and Spring Boot.
• Develop and enhance full-stack applications utilizing modern front-end frameworks such as Angular.
• Implement best practices for coding, testing, performance optimization, and maintainability.
• Participate in architectural discussions and contribute to technical design decisions.

Project Delivery & Collaboration

• Collaborate with product owners, business stakeholders, architects, and engineering teams to deliver high-quality software solutions.
• Drive project milestones, delivery timelines, and ensure successful execution of development initiatives.
• Communicate technical designs, project progress, risks, and challenges effectively to both technical and non-technical audiences.
• Actively participate in Agile ceremonies including sprint planning, stand-ups, retrospectives, and backlog refinement sessions.

Production Support & Operational Excellence

• Provide production support and incident management, including troubleshooting, root cause analysis, and issue resolution.
• Monitor application performance and implement enhancements to improve reliability and scalability.
• Support deployment activities and contribute to continuous improvement of development and operational processes.

Required Technical SkillsBackend Development

• 7+ years of hands-on experience with Java application development.
• Strong expertise in Spring Boot and enterprise application frameworks.
• Extensive experience designing and developing RESTful APIs and microservices.
• Strong understanding of object-oriented programming principles and software design patterns.
• Experience with JPA/Hibernate and database integration.
• Knowledge of application security, transaction management, caching, and exception handling.

Front-End Development

• Experience developing modern web applications using Angular or similar JavaScript frameworks.
• Strong understanding of component-based architecture, services, state management, and API integration.
• Familiarity with RxJS and front-end development best practices.

Database Technologies

• Experience working with relational databases such as:
  • Oracle
  • MySQL
• Strong SQL development and query optimization skills.
• Knowledge of indexing strategies, transactions, joins, and performance tuning.

DevOps & Tools

• Experience with:
  • GitLab
  • CI/CD pipelines
  • Postman
  • Source Control Management
• Familiarity with automated deployment processes and pipeline troubleshooting.

Distributed Systems

• Understanding of distributed systems, scalable architectures, and modern application design principles.
• Experience working within microservices-based environments is preferred.

Professional Qualifications

• Strong analytical and problem-solving abilities.
• Ability to work independently while managing multiple priorities in a fast-paced environment.
• Experience working in Agile/Scrum development environments.
• Excellent organizational and time-management skills.
• Strong written and verbal communication skills.
• Ability to collaborate effectively across technical and business teams.

Interview Focus AreasJava (40%)

Candidates should demonstrate strong proficiency in:

• Collections Framework
• Multithreading
• Concurrency
• Java Streams API
• JVM Internals
• Memory Management
• Object-Oriented Design
• Design Patterns
• Performance Optimization

Spring Boot (30%)

Candidates should be comfortable with:

• REST API Development
• Spring Security
• Transaction Management
• JPA/Hibernate
• Microservices Architecture
• Caching Strategies
• Exception Handling
• Dependency Injection
• Application Configuration

SQL & Database Concepts (15%)

Focus areas include:

• Complex Joins
• Query Optimization
• Indexing Strategies
• Transactions & ACID Properties
• Data Modeling
• Identifying Missing Records
• Database Performance Tuning

Angular (10%)

Candidates should understand:

• Components & Modules
• Services
• RxJS
• Forms & Validation
• API Integration
• State Management Concepts

DevOps & CI/CD (5%)

Evaluate knowledge of:

• GitLab Merge Requests
• CI/CD Pipelines
• Deployment Processes
• Postman API Testing
• Release Management

Best,

Bhavani
Recruiter | IT & Digital Marketing

P:
540 W Galena Blvd, Suite 200
Aurora, IL 60506