Randstad Digital

Full Stack Developer

Boston, Massachusetts, USA · Senior · Contract

Sponsorship not specified$70k-$75kDetected 26 days ago

PythonJavaReactAngularNode.jsSpringFull-Stack DevelopmentCode ReviewVector DatabasesCI/CDLLMsRAGAgentic AILangGraphAgileMentoring

About the role

We are looking for an experienced Java Developer with a strong focus on AI driven and data enabled solutions.
This role is ideal for a senior engineer who wants to remain hands on while also having a real influence on technical direction, quality, and team growth.
Contribute to AI enabled and data driven solutions, working closely with data and product teams.

Design, develop, and maintain high quality Java based applications in a complex, distributed environment.
Take ownership of features from requirements analysis through implementation, deployment, and production support.
Participate in technical design and architecture discussions, influencing solutions and best practices.
Perform code reviews and promote clean code, scalability, and maintainability.
Support application evolution by driving feature enhancements and technical improvements.
Collaborate effectively in Agile, distributed teams (Scrum / Kanban).
Experience working with large language models and exposure to agentic AI frameworks (e.g., LangChain, LangGraph, CrewAI) for building multi-step, tool-augmented workflows and autonomous AI agents Communicate clearly with stakeholders, helping translate technical topics into understandable outcomes and impacts.

Proficiency in modern front-end frameworks (React, Angular) and back-end technologies (Python, Java/Spring Boot, Node.js) to build scalable, end-to-end applications.
Familiarity with Retrieval-Augmented Generation patterns, embedding models, vector databases, and semantic search techniques to ground AI outputs in enterprise content.

job summary: We are looking for an experienced Java Developer with a strong focus on AI driven and data enabled solutions.
As a Senior Java Developer, you will play a key role in building and evolving applications, contributing to architectural decisions, and supporting less experienced engineers through mentoring and technical guidance. location:

Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.
At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants.
If you require a reasonable accommodation to make your application or interview experience a great one, please contact Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc.
In addition, Randstad Digital offers a comprehensive benefits package, including:

This listing is sourced directly from Randstad Digital's careers page and normalized into a canonical job model.