ai‑assisted full stack engineer- java/ react.

Our client, is seeking an experienced, delivery-focused AI-Assisted Full Stack Engineer (Java / React) to join their forward-thinking application engineering team.

In this senior technical role, you will play a critical part in designing, building, refactoring, and hardening enterprise software components while serving as an internal subject matter expert on AI-assisted software development methodologies. You will leverage cutting-edge AI development accelerators—such as Anthropic Claude, Claude Code, and Cursor—not as autonomous decision-makers, but as force multipliers to accelerate delivery cycles, elevate code quality, and reduce downstream rework. Operating within a structured Agile environment, you will collaborate closely with product owners, enterprise architects, and engineering pods to ensure all generated code meets strict production-readiness, security, and maintainability standards.

Duration: 6-Month Contract (with potential for extension)

Work Arrangement: 100% Remote (US-based candidates only)

Advantages

100% Remote Autonomy: Enjoy complete work-from-home flexibility from anywhere within the United States.

Pioneering AI Engineering Mandate: Operate at the forefront of modern software delivery by actively embedding tools like Claude and Cursor directly into enterprise development lifecycles.

Thought Leadership & Consultation: Serve as a trusted advisor, helping engineering teams establish best practices for prompt engineering, iterative refactoring, and validating AI-generated code artifacts.

High-Impact Enterprise Sandbox: Build and harden high-volume, secure Java and React application components designed for production-scale deployment.

Responsibilities

AI-Accelerated Development & Full Stack Engineering
Full-Lifecycle Execution: Design, build, refactor, test, and harden scalable Java backend and React frontend components across the complete software development lifecycle.

Responsible AI Tooling: Leverage AI-assisted development platforms (Anthropic Claude, Claude Code, Cursor) to accelerate delivery, improve maintainability, and reduce code review friction.

Production-Readiness Governance: Thoroughly review, explain, modify, and own all AI-assisted outputs, ensuring all artifacts comply with strict enterprise standards for error handling, logging, resilience, and secure coding.

Pipeline Integration & Testing: Maintain robust unit/component test coverage and ensure seamless compatibility with existing enterprise CI/CD deployment pipelines and operational monitoring frameworks.

Collaboration, Knowledge Transfer & Security
AI Enablement & Mentorship: Share best practices with peer engineers on prompt engineering, iterative code refinement, AI-assisted refactoring, and quality assurance.

Agile Alignment: Actively participate in all standard Agile ceremonies, providing regular status updates, participating in peer code reviews, and demonstrating AI delivery efficiencies to key stakeholders.

Data Security Compliance: Strictly adhere to corporate security and data protection guidelines, ensuring no confidential, proprietary, or regulated client data is exposed to external AI systems.

Technical Consultation: Provide guidance on strategies to validate AI-generated code, ensuring every artifact transitions into a high-quality, secure asset suitable for live production environments.

Qualifications

Experience: Senior-level hands-on software engineering experience delivering complex production systems in enterprise environment settings.

Core Tech Stack Mastery: Demonstrated proficiency in full-stack web application development using Java (backend) and React (frontend).

AI-Assisted Development Tools: Proven, practical experience using AI-assisted coding tools—specifically Anthropic Claude, Claude Code, and Cursor—to accelerate design, coding, and refactoring.

Architecture & Security Literacy: Solid understanding of clean code architecture, secure coding patterns, data protection standards, and RESTful web service design.

DevOps & Pipeline Familiarity: Working knowledge of modern CI/CD automation pipelines, version control (Git), and automated testing frameworks.

Location Requirement: Must be located and legally eligible to work within the United States.

Soft Skills: Exceptional technical communication, problem-solving abilities, and consultative confidence; ability to explain, justify, and document complex implementation decisions where AI tools significantly influenced the outcome.

Summary
If you are a tech-savvy Senior Full Stack Engineer who pairs an absolute command of Java and React development with the practical experience using AI tools (Claude, Cursor) as engineering accelerators, this 100% remote US-based contract is an outstanding opportunity. Bring your code-hardening precision, prompt engineering discipline, and collaborative enablement focus to our client's elite software engineering team today!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com to ensure their ability to fully participate in the interview process.

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