IBM MDM Expert with Java

UST is looking for a strong IBM MDM Expert with Java to work on a complex customer MDM system in a high demanding multi-vendor environment.

The opportunity:

• Lead end to end implementation, configuration, and customization of IBM MDM (physical/virtual MDM as applicable).

• Design and optimize matching, merging, suspect processing, and survivorship rules to meet data quality and golden record standards

• Design and implement matching algorithms (e.g., Soundex, Metaphone, normalization, fuzzy matching, phonetic algorithms) to improve entity resolution.

• Develop probabilistic/deterministic matching strategies; maintain training/test datasets to validate accuracy and reduce false matches.

• Build robust, high-performance services and libraries using Java 21 features (records, virtual threads/structured concurrency, pattern matching where applicable).

• Apply OOP, SOLID principles, and design patterns to create maintainable, testable components.

• Build and maintain Spark jobs for data ingestion, standardization, de-duplication, and publishing golden records.

• Develop streaming pipelines (e.g., Structured Streaming, Kafka integration) to support near-real-time MDM enrichment.

• Produce clear design docs, runbooks, data dictionaries, and interface contracts.

• Collaborate with Data Governance, Platform, Security, QA, and Product teams

This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required.

• Strong problem-solving abilities, good communication (written & verbal) skills, and the ability to work effectively in a team are also important for this role.

• The evaluation includes an hands on coding/troubleshooting exercise and should be able to articulate past projects and do on the fly troubleshooting/ write logic

• Should be able to be in Video Calls from 8 am to 5pm CST , 5 days a week

• Should be able to come on VC without notice during the standard business hours

• Candidate does not work outside the initially agreed location/Address

• Occasional travel to the listed location may be required

• Required Skills:

• Java Fullstack, Jmeter, Ibm Mdm, Sql Optimization, Algorithm Development, Java 21, Rest Api, Performance Tuning, Microservices Architecture, Continuous Deployment, Apache Spark

• Desired Skills:

• 5-7 years hands on experience in implementation (including troubleshooting and optimization) of IBM MDM tool

• 5 years of experience with Java - expertise in JAVA 21 is a must-have

• 3 years of experience with Algorithm development (example Soundex)

• 3-4 years hands-on with Apache Spark (batch and streaming pipelines)

• Strong programming skills in Java, including object-oriented programming principles, design patterns, and familiarity with Java frameworks

• Understanding of microservices architecture and experience in building and deploying microservices-based applications

• Familiarity with Continuous Integration (CI) and Continuous Deployment (CD) practices, including automated testing, building pipelines, and deployment strategies

• Proficiency in writing SQL queries as per industrial standards, fine-tuned for optimization, java fullstack,jmeter,ibm mdm,sql optimization,algorithm development,java 21,rest api,performance tuning,microservices architecture,continuous deployment,apache spark

$109,000-$164,000 life insurance, vision insurance, flexible benefit account, paid holidays, sick time, 401(k), retirement plan United States, Arkansas, Bentonville May 06, 2026 Role description, Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below., Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty. They are eligible to participate in the Company's 401(k) Retirement Plan with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance, as well as the following Company-paid Employee Only benefits: basic life insurance, accidental death and disability insurance, and short- and long-term disability benefits. Regular employees may purchase additional voluntary short-term disability benefits, and participate in a Health Savings Account (HSA) as well as a Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses as allowable under IRS guidelines. Benefits offerings vary in Puerto Rico.

Part-time employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) Retirement Plan with employer matching.

Full-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) program with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance.

Part-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year).

All US employees who work in a state or locality with more generous paid sick leave benefits than specified here will receive the benefit of those sick leave laws., Compensation range: $ 109,000.00 to 164,000.00 per year

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world. UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live. With us, you'll create a boundless impact that transforms your career-and the lives of people across the world., We proudly embrace the values that have shaped UST since day one. We build our culture of Humility, Humanity, and Integrity. These values inspire us to nurture a people-first, human centric culture that fosters diversity, prioritizes sustainable solutions, and keeps our people and clients at the forefront of all decisions.