Full-Stack Lead: React + Java Microservices (Onsite Plano)

Asterism IT Solutions

Town of Texas (WI)

On-site

USD 140,000 - 190,000

Full time

13 days ago

Application generator

An application made for this job — a tailored resume and cover letter that speak straight to the posting.

Get past ATS filters

Job summary

Asterism IT Solutions is seeking a hands-on Full Stack Lead to own the architecture, design, development, and delivery of a modern Developer Portal exposing Treasury and Payments capabilities. You will lead a cross-functional squad, implementing React frontend with a Java/Spring Boot backend and driving engineering best practices across the SDLC.

The role emphasizes architecture, design reviews, tool evaluation, and DevOps with Jira, OpenTelemetry, and Grafana.

Qualifications

Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
8+ years of software engineering experience.
3+ years of technical lead or team lead experience.
Expert-level experience with React JS.
Strong experience with HTML5, CSS-in-JS, responsive design, and browser developer tools.
Strong Java 11+ development experience, preferably Java 17.
Strong experience with Spring Boot, Spring Security, REST APIs, and microservices.
Hands-on experience with AWS, Git, CI/CD, and Infrastructure as Code (IaC).
Excellent communication, mentoring, leadership, and Agile/Scrum skills.

Responsibilities

Define solution architecture, coding standards, and DevOps strategy.
Lead design and code reviews and mentor engineers.
Evaluate and introduce new tools, frameworks, and design patterns.
Build responsive and accessible UIs using React JS, Hooks, Context, TypeScript, and Redux.
Develop scalable APIs and event-driven services using Java 17 and Spring Boot 3.
Implement authentication, RBAC, and rate limiting.
Own sprint planning, stand-ups, retrospectives, and release demos.
Partner with Product, UX, and QA teams to refine requirements and acceptance criteria.
Track development work in Jira and ensure Definition of Ready/Done.
Champion test automation using JUnit, Jest, and Cypress.
Implement observability using OpenTelemetry and Grafana.
Conduct profiling, performance tuning, and load testing for sub-200ms latency.
Enforce secure coding practices and conduct vulnerability scans.
Collaborate with Treasury/Payments SMEs to model business flows.
Present architecture, decisions, and progress to leadership and partners.
Work with DevSecOps to maintain CI/CD pipelines, blue-green deployments, and rollback strategies.