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Kalles Group · 9 hours ago

Consultant - Fullstack Software Engineer

Issaquah, WA

Full-time

Onsite

Mid, Senior Level

$80K/yr - $125K/yr

5+ years exp

Kalles Group is dedicated to securing the future for companies of all shapes and sizes. As a Full Stack Engineer, you will be responsible for building and evolving modern web applications, collaborating with product, design, and engineering teams, and ensuring high standards of performance, security, and scalability.

ConsultingCyber SecurityInformation Technology

Growth Opportunities

Responsibilities

Design, build, and maintain full-stack web applications using contemporary frontend and backend technologies

Develop reusable, scalable UI components with React and modern JavaScript

Implement backend services and APIs using Java (Spring Boot), Node.js, or comparable technologies

Design, consume, and integrate RESTful APIs across distributed systems

Partner with product managers and designers to translate business and user needs into technical solutions

Ensure applications meet standards for performance, security, scalability, and reliability

Contribute to system architecture discussions and influence technical direction

Write clean, well-structured, and well-tested code following established best practices

Review code, mentor less-experienced engineers, and help uphold engineering standards

Support production deployments, investigate issues, and participate in on-call rotations as required

Qualification

Full-stack developmentReactJava (Spring Boot)RESTful API designJavaScript (ES6+)Node.jsMicroservicesRelational databasesNoSQL databasesApplication securityGit-based workflowsCI/CD pipelinesCloud-native applicationsTypeScriptNext.jsAWS servicesDockerKubernetesEvent-driven systemsRetail systemsAgile teamsHigh quality standardsContinuous improvementClear communication