Technical Lead - Full Stack Java Spring Boot, React, PostgreSQL - Capgemini

Dallas, TX, United States (On-site)

Contract (4 months 29 days)

Published 4 hours ago

Java Development

postgresql

aws cloud

UAT testing

REST / SOAP

DevOps & CI/CD

Agile/Scrum methodology

apache kafka

spring boot framework

A strong hands-on Full Stack Technical Lead with deep expertise in Java Spring Boot, React JS, PostgreSQL, and Kafka along with proven experience in enterprise integrations (API, FTP, ETL, Integration Platform) and AI-assisted development.

The role requires a blend of technical leadership, architecture/design ownership, and hands-on development, working closely with client stakeholders, architects, technical team, and program leadership to deliver scalable and high-quality solutions.

A hands-on technical leader who can :

Code + Design + Lead simultaneously

Navigate complex integrations and enterprise ecosystems

Engage confidently with client architects and business stakeholders

Drive delivery excellence in high-pressure, multi-team environments

Key Responsibilities:

Technical Leadership & Solution Design:

Lead end-to-end technical design and architecture for complex full-stack applications

Define scalable, secure, and high-performing system architectures

Translate business requirements into technical solutions, ensuring alignment with enterprise standards

Perform design reviews, code reviews, and governance enforcement

Hands-on Development:

Develop and deliver complex backend components using Java Spring Boot

Build responsive and high-performance UI components using React JS

Design and optimize PostgreSQL database schemas, queries, and performance tuning

Ensure adherence to coding standards, best practices, and DevOps pipelines

Integration & Data Exchange:

Design and implement integration solutions across systems, including:

REST/SOAP APIs

File-based integrations (FTP/SFTP)

ETL pipelines (batch and real-time data processing)

Kafka - Integration platform

Troubleshoot and optimize data flow, transformation, and synchronization issues

Work with cross-system dependencies and enterprise integration patterns

Stakeholder Collaboration:

Work closely with:

Client business users– to understand functional requirements

Client architects – to align solutions with enterprise architecture

Program Managers / Delivery Leads – for planning, tracking, and governance

Participate in design workshops, requirement discussions, and solution walkthroughs

Team Management & Mentoring:

Lead and manage a distributed development team

Assign tasks, track delivery, and ensure quality and timeline adherence

Mentor developers on technical skills, coding standards, and best practices

Drive continuous improvement, innovation, and technical excellence