Job Title: Engineer 2 Duration: 6+ Months (Potential to Convert - Possibly - not guaranteed.) Location: Seattle, Onsite Role: 4 days in office - 1 day remote Preferably Monday -thursday On Call: Yes in the future - 24/7 coverage cycle
Fullstack: Front End 40% and 60% Backend
Interview Process: 3 rounds 1 with EM (Manager Screen) 2 Technical round 3 Technical round
Experience with We are looking for a highly skilled Senior Full Stack Engineer to design, develop, and deliver scalable, secure, and high-performing web applications. The ideal candidate has strong expertise across front-end and back-end technologies, enjoys end-to-end ownership, and thrives in collaborative, fast-paced environments.
Key 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
Skills: Required Qualifications
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
Preferred Qualifications
Experience with TypeScript AND JAVA
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
Education: Bachelors or equivalent experience
Applicant Notices & Disclaimers
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At SPECTRAFORCE, we are committed to maintaining a workplace that ensures fair compensation and wage transparency in adherence with all applicable state and local laws. This position’s starting pay is: $ 58.00/hr.
