SPECTRAFORCE · 22 hours ago
Java Full Stack Engineer 2
Seattle, WA
Contract
Onsite
Senior Level
$60/hr - $66/hr
5+ years expSPECTRAFOR is seeking a highly skilled Senior Full Stack Engineer to design, develop, and deliver scalable, secure, and high-performing web applications. The role involves end-to-end ownership of web application development using modern technologies and collaboration with product managers and UX designers.
ConsultingCRMInformation TechnologyLegal
Hiring Manager
Niksha Wadhwa
Responsibilities
Design, develop, and maintain end-to-end web applications using modern front-end and back-end technologies
Build scalable, reusable UI components using React
Develop robust backend services and APIs using Java, Node.js, or similar technologies
Design and integrate RESTful APIs and backend services
Work closely with product managers, UX designers, and translate requirements into technical solutions
Ensure application performance, security, scalability, and reliability
Participate in architecture and design discussions; contribute to technical decisions
Write clean, maintainable, well-tested code following best practices
Review code, mentor junior engineers, and uphold engineering standards
Support production releases, troubleshooting, and on-call rotations as needed
Qualification
Required
5–8 years of experience in full-stack software development
Strong experience with React, JavaScript (ES6+), HTML, CSS
Backend experience with Java (Spring Boot) or Node.js
Strong understanding of REST APIs, microservices, and distributed systems
Experience working with relational and/or NoSQL databases (PostgreSQL, DynamoDB, etc.)
Familiarity with authentication, authorization, and security best practices
Experience with Git, CI/CD pipelines, and automated testing
Solid understanding of cloud-native application development
Bachelors or equivalent experience
Preferred
Experience with TypeScript
Exposure to Next.js or modern frontend frameworks
Experience with AWS (EC2, ECS/EKS, Lambda, RDS, DynamoDB, S3)
Familiarity with containerization (Docker, Kubernetes)
Experience with event-driven architectures (Kafka, SNS/SQS)
Background in retail, POS, or enterprise systems
Company
SPECTRAFORCE
Welcome to SPECTRAFORCE, your gateway to NEWJOBPHORIA™! Established in 2004, SPECTRAFORCE is now one of the largest and fastest growing U.S.
1001-5000 employees
H1B Sponsorship
SPECTRAFORCE 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
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (6)
2023 (1)
2022 (6)
2021 (8)
2020 (7)
Funding
Current Stage
Late StageCompany data provided by crunchbase