Java/AI Developer

mthree; New York (NY); On-site; USD 107,000 - 131,000; Full time

Job summary

mthree in NYC seeks an experienced AI Developer to join our client team, building AI-powered applications for client and deal management and capital markets analytics. This hands-on role suits builders who move fast from concept to production.

You will design, develop, and deploy full-stack solutions, integrating generative AI, LLMs, and scalable APIs, while collaborating with engineering, data, and business teams to deliver measurable business value.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
• 7+ years of software engineering experience.
• Strong hands-on Java development experience.
• Experience building full-stack enterprise applications.
• Experience working with Snowflake and large-scale data environments.
• Experience developing AI-enabled, machine learning, or Generative AI applications.
• Strong understanding of API development, system integration, and cloud-native architectures.
• Experience developing scalable, production-grade solutions.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, and deploy AI-enabled applications supporting client and deal management workflows
• Build modern full-stack solutions from frontend through backend services and data platforms
• Integrate generative AI, LLMs, and intelligent automation capabilities into business applications
• Develop scalable APIs, microservices, and data-driven solutions
• Partner directly with business stakeholders to identify opportunities and rapidly deliver innovative solutions
• Build proof-of-concepts and transform them into enterprise-grade applications
• Leverage Snowflake and modern data architectures to power analytics and AI experiences
• Collaborate with engineering, data, and business teams to solve complex problems
• Drive innovation through experimentation, continuous learning, and adoption of emerging technologies

Skills

Java

AI/ML apps

API design

Cloud-native

Education

Bachelor's degree in CS/Engineering

Tools

Snowflake

LLMs

Vector databases

Job description

**Looking for local candidates**

Want to work in technology in the financial industry?

We are looking for an AI Developer to join our client's team in NYC on building next-generation solutions for client management, deal management, and capital markets analytics. This team operates like an internal SWAT team, tackling complex business challenges, rapidly prototyping new ideas, and delivering production-ready AI-powered applications that create measurable business value. This is a hands-on engineering role for builders who thrive in fast-moving environments. We're looking for senior developers who can take ideas from concept to production while working across the full technology stack.

About mthree:

Since 2010, mthree has been helping clients solve their business and technological challenges. We are a technology and business consultancy with a global workforce delivering significant business and IT projects in some of the largest financial services organizations worldwide.

Core Services:

• Consulting and Advisory
• Managed Services
• Alumni Graduate Program
• Alumni Pro Program

We have a global presence and are experts in delivering exceptional quality to our client base, providing consulting services across Risk, Regulation & Compliance; Vendor Products; Application Support; Application Development; Cyber & Information Security; Data Science and DevOps areas.

Our Expert program offers experienced professionals access to top roles in tech, finance, aviation and insurance. Join us to work on groundbreaking technology projects, from international trading platforms to critical applications for leading airlines. We recruit professionals who are eager to fast-track their careers in technology or operations within prestigious global organizations.

Responsibilities:

• Design, develop, and deploy AI-enabled applications supporting client and deal management workflows
• Build modern full-stack solutions from frontend through backend services and data platforms
• Integrate generative AI, LLMs, and intelligent automation capabilities into business applications
• Develop scalable APIs, microservices, and data-driven solutions
• Partner directly with business stakeholders to identify opportunities and rapidly deliver innovative solutions
• Build proof-of-concepts and transform them into enterprise-grade applications
• Leverage Snowflake and modern data architectures to power analytics and AI experiences
• Collaborate with engineering, data, and business teams to solve complex problems
• Drive innovation through experimentation, continuous learning, and adoption of emerging technologies

Required Experience

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience
• 7+ years of software engineering experience
• Strong hands-on Java development experience
• Experience building full-stack enterprise applications
• Experience working with Snowflake and large-scale data environments
• Experience developing AI-enabled, machine learning, or Generative AI applications
• Strong understanding of API development, system integration, and cloud-native architectures
• Experience developing scalable, production-grade solutions
• Excellent analytical, problem-solving, and communication skills

Preferred Qualifications

• Experience within Capital Markets, Investment Banking, Asset Management, or Financial Services
• Knowledge of client lifecycle management, CRM, deal management, or front-office workflows
• Experience with LLMs, RAG architectures, vector databases, and AI agents
• Experience working in innovation labs, incubators, or rapid-delivery engineering teams
• Familiarity with modern cloud platforms and data engineering principles

At mthree, our values support courageous teammates, needle movers, and learning champions all while striving to support the health and well-being of all employees. We take great pride in celebrating the diversity of each individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion.

We are committed to fair, transparent pay, and we strive to provide competitive compensation in addition to a comprehensive benefits package. The base pay rate for this position is $119,000 USD.

This pay rate represents mthree's good faith and reasonable estimate of the base pay for this role at the time of posting and based on the locations listed in the job advertisement. It is anticipated that qualified candidates selected for a placement will receive this pay rate as a starting salary once onsite with the mthree client, however, the ultimate salary offered for this role may be higher or lower and will be set based on a variety of non-discriminatory factors, including but not limited to, geographic location, skills, and competencies.

Applicants must be currently authorized to work in the United States on a full-time basis. The Company will not sponsor applicants for work visas.