Precision Technologies · 5 hours ago
Sr Java Full Stack Developer
Precision Technologies is seeking a Senior Java Full Stack Developer with strong backend engineering experience and AWS knowledge. This role involves building scalable, cloud-native services and APIs for enterprise-level projects.
Responsibilities
Develop scalable backend services using Java (8/11/17) and Spring Boot
Build REST APIs and integrate with UI frameworks (React/Angular)
Design & implement multi-threaded and high-performance applications
Deploy and maintain services on AWS (Lambda, ECS, RDS, S3, API Gateway)
Participate in Agile sprints , code reviews & CI/CD workflows
Optimize performance, concurrency, memory management, and system reliability
Qualification
Required
8+ Years of experience
Strong backend engineering experience
Multithreading expertise
Hands-on AWS knowledge
Develop scalable backend services using Java (8/11/17) and Spring Boot
Build REST APIs and integrate with UI frameworks (React/Angular)
Design & implement multi-threaded and high-performance applications
Deploy and maintain services on AWS (Lambda, ECS, RDS, S3, API Gateway)
Participate in Agile sprints, code reviews & CI/CD workflows
Optimize performance, concurrency, memory management, and system reliability
Core Skills: Backend: Java, Spring Boot, REST APIs, JPA/Hibernate
Architecture: Microservices, Event-Driven, Cloud-Native
Concurrency: Multithreading, Executors, Synchronization
Cloud: AWS (Lambda, ECS, S3, RDS, CloudFormation)
CI/CD & DevOps: Git, Jenkins, Docker
Preferred
7–10+ years of Java experience
Experience contributing across full stack (React/Angular exposure)
Prior work on distributed systems / high-volume applications
Messaging: Kafka / SQS / RabbitMQ (Nice-to-have)
Company
Precision Technologies
Precision Technologies Corp. (PTC) is an NJ headquartered boutique professional services firm mapping the right IT talent for our customers.
H1B Sponsorship
Precision Technologies has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (68)
2024 (50)
2023 (56)
2022 (43)
2021 (87)
2020 (49)
Funding
Current Stage
Late StageCompany data provided by crunchbase