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HomeCompaniesNinthwaveAI Java Developer

AI Java Developer

Ninthwave · New York, New York, 10022, United States · Active · BambooHR

Job facts

FieldValue
CompanyNinthwave
TitleAI Java Developer
Normalized title-
Department / teamTechnology
LocationNew York, United States
Work model-
Employment typeFull Time
Salary-
Statusactive
ATS providerBambooHR
Posted / first seen2026-05-21 / 2026-05-30
Changed / last seen2026-05-30 / 2026-06-06

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PageWhat it containsOpen
Company jobsActive postings from Ninthwave.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through BambooHR.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in New York.Open
Department jobsActive postings in Technology.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyNinthwave
Source8a58ae08-1f59-48b4-91b4-0518a63e1564
ATS providerBambooHR

Description

Ninth Wave AI Java Developer Full Time Opportunity New York City, NY Job Summary We are hiring an AI Java Developer to extend the Compass platform: a Spring Boot application backed by OpenSearch and AWS Bedrock that helps U.S. banks publish, monitor, and govern their open-banking / FDX data-sharing APIs. You will build backend services that ingest bank-supplied artifacts (Postman collections, OAS , configuration files), expose them through REST + Thymeleaf admin surfaces, and integrate LLM-driven assistance (Bedrock Knowledge Bases + Agents, RAG over our internal corpus) into the day-to-day operator workflow. The role is hands-on Java + Spring Boot with meaningful GenAI integration work — not a research role and not a pure prompt-engineering role. You'll own features end-to-end, from OpenSearch index design through Bedrock Agent wiring to the admin UI that exposes them. Key Responsibilities Design and develop services in the Compass Spring Boot codebase — REST APIs, admin Thymeleaf views, OpenSearch-backed data flows. Integrate AWS Bedrock (Claude family models, Knowledge Bases, Agents) into Java services for RAG, summarization, and operator-assist features. Build and maintain ingestion pipelines that turn bank-supplied artifacts (Postman collections, configuration YAML, FDX mapping spreadsheets) into structured OpenSearch documents. Wire OpenSearch indexing, tenant-scoped routing and vector search for RAG retrieval. Implement CI/CD via the existing GitHub-based pipelines; keep build and deploy times honest. Optimize application performance, scalability, and security Collaborate with the mappings team, the Bedrock / KB content team, and the frontend / Thymeleaf maintainers to define and ship features. Write clean, maintainable, well-documented Java; favor small focused commits and reversible changes. Stay current with the Java ecosystem and the GenAI tooling landscape Required Skills & Qualifications Technical Skills Strong proficiency in Java 17+ Spring Boot Spring MVC + Thymeleaf REST API design — JSON-in / JSON-out, paginated search endpoints, multipart upload Microservices / service-oriented design within a single deployable Hands-on OpenSearch / Elasticsearch experience Experience integrating LLMs into Java applications via REST clients or SDKs — AWS Bedrock preferred RAG architectures — chunking, embedding, retrieval, citation Vector databases Cloud platform experience — AWS , specifically: Elastic Beanstalk (Compass deploy target — not Kubernetes) Bedrock (KB + Agents) S3, IAM , CloudWatch Multi-account Organization layout Experience with Git, Maven , and CI/CD pipelines Comfortable with relational and unstructured databases Preferred Skills Prior work in fintech / open banking / FDX / account-aggregation / payment-network connectivity — or willingness to learn the domain fast. Experience with Generative AI and LLM applications in production Familiarity with Python for AI prototyping and one-off data tooling Experience with AI security, prompt-injection defense, and data-privacy standards Exposure to Postman collection parsing Exposure to Atlassian APIs Educational Requirements Bachelor's or Master's degree in Computer Science, Software Engineering, Artificial Intelligence, or related field — or equivalent demonstrable experience shipping production Java + GenAI systems.

Full job record

Job ID73c7eda4609db4a35a1a570668edc8d4a3f69423
Org ID878dc7c3-84c4-4c65-9890-5fc49432814a
Source ID8a58ae08-1f59-48b4-91b4-0518a63e1564
Board ID8a58ae08-1f59-48b4-91b4-0518a63e1564
Providerbamboohr
Provider Job Key155
TitleAI Java Developer
Normalized Title
Statusactive
Activeyes
Location TextNew York, New York, 10022, United States
DepartmentTechnology
Team
Employment Typefull_time
Workplace Type
Remote Policy
CountryUnited States
Region
CityNew York
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://ninthwave.bamboohr.com/careers/155
Apply URLhttps://ninthwave.bamboohr.com/careers/155
First Seen At2026-05-30 05:56:39Z
Last Seen At2026-06-06 10:30:57Z
Last Checked At2026-06-06 10:30:57Z
Last Changed At2026-05-30 05:56:39Z
Inactive At
Source Posted At2026-05-21 00:00:00Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=ninthwave/date=2026-06-06/2026-06-06T10-30-56-921Z-3c9d9d8dfa6766f64a0bb88ae373df9f9921ed71e43bee43f7024428228fbaf0.json
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