Senior Full Stack Developer with AI

Job title: Senior Full Stack Developer with AI

Job location: New York

Job Type: Contract

Job description:

Senior Full Stack Developer

Role Overview

We are looking for a Senior Full Stack Developer to design, develop, and implement robust full stack  solutions that drive efficiency, enhance data accuracy, and streamline financial operations. The role places strong emphasis on leveraging agentic AI development tools such as Claude Code to accelerate delivery, alongside providing technical leadership and ensuring code quality.

Key Responsibilities

• Design, develop, and deploy scalable Java backend services using Spring Boot to support financial operations, including transaction processing, reporting engines, and secure APIs for internal and external integrations

• Build responsive, intuitive user interfaces using TypeScript and React, tailored to the workflows of finance and operations users

• Leverage agentic AI development tools such as Claude Code, Cursor, or similar to accelerate feature delivery, while critically reviewing, validating, and refining AI-generated code to ensure quality, security, and alignment with business requirements

• Design, optimize, and maintain SQL Server databases including complex queries, stored procedures, indexing, and performance tuning for high-volume financial workloads

• Implement and maintain CI/CD pipelines and DevOps practices in Azure DevOps to ensure efficient, reliable deployment processes

• Lead code reviews and provide technical guidance for code developed across the team and by AI-assisted development tools

• Establish and enforce coding standards, architectural best practices, and technical documentation requirements

• Integrate solutions with existing platforms and business applications, including financial systems such as Sage Intacct, to improve operational efficiency and automation

• Optimize applications for scalability, performance, and reliability within cloud-based environments and continuously improve based on feedback and real-world data

• Develop a strong understanding of the underlying business processes and partner with stakeholders to translate those needs into appropriate, well-designed technical solutions

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field

• 7+ years of experience in full stack software development with a strong focus on Java technologies and modern frontend frameworks

• Advanced proficiency in Java and the Spring Framework (Spring Boot, Spring Security, Spring Data)

• Strong expertise in TypeScript and React, including state management, component design, and responsive UI development

• Hands-on experience with agentic AI development tools such as Claude Code, Cursor, or similar, with a demonstrated ability to drive productive workflows and critically evaluate AI-generated output

• Strong experience with SQL Server (or a comparable RDBMS), including complex queries, stored procedures, and performance optimization

• Experience with Git-based version control and CI/CD pipelines (Azure DevOps preferred)

• Solid understanding of microservices architecture, REST API design, and container technologies (Docker, Kubernetes)

• Strong grasp of software design patterns, object-oriented programming principles, and secure coding practices

• Experience with automated testing frameworks such as JUnit, Mockito, Jest, or Playwright

• Excellent communication skills, with the ability to articulate technical concepts to non-technical stakeholders

Desired Skills

• Experience in financial services, private equity, or fund administration

• Familiarity with Sage Intacct or similar fund accounting platforms

• Familiarity with Azure cloud services and cloud-native application development

• Experience working in Agile/Scrum environments

• Exposure to building or maintaining financial transaction processing systems or reporting engines

• Track record of mentoring or working alongside engineers in adopting AI-assisted development practices

• Working knowledge of Python for scripting, automation, or backend service development

• Familiarity with agentic workflow frameworks such as LangChain, LangGraph, or similar