Jobs in the United States

25+ jobs

Save this search

Added 17 mins ago
TH
Programmer Analyst 3 - Senior Oracle E-Business Suite Developer
TOMORROW HIRE
Richmond, VA
- $69 to $89 USD / hour
Job Title: Programmer Analyst 3 – Senior Oracle E-Business Suite Developer
Added 18 mins ago
Senior IBM MDM & Integration Developer (Java / Kafka)
Stafford Gray
Lansing, MI
Stafford Gray is looking for a senior developer to own and support a mission-critical master person index platform for a public-sector client in the health and human services space. The…
Added 20 mins ago
Senior Quantum Platform Engineer
Quanta Standard Inc
Washington, DC · Arlington, VA · Alexandria, VA
Quanta Standard Inc. is seeking a highly skilled and experienced Senior Quantum Platform Engineer to join our team. This role requires a minimum of 8 years of experience in similar roles…
Added 22 mins ago
TT
Software Developer – Entry Level
TechHatch Talent Partners
San Francisco, CA
- $75,000 to $110,000 USD / year
…world-class engineering team from day one. As an Entry-Level Software Developer, you’ll be mentored by senior engineers, solve real-world coding challenges, and contribute to features that…
Added 27 mins ago
GC
Senior Full Stack Developer [Java, Angular]
GRT Corporation
Remote, United States
- $104,000 to $145,600 USD / year
We are looking for a skilled and experienced Sr. Java Developer to join our client’s development team. The ideal candidate will possess robust technical expertise in Java-based…
Added 30 mins ago
Senior Principal Software Engineer (Python) – Founding Engineer - Seattle
Solvin AI
WA · Seattle, WA
…innovation. Unlike existing coding assistants that require constant developer supervision, Solvin operates as an autonomous virtual engineering team member. Powered by a novel multi-agent…
Added 38 mins ago
Junior Software Engineer
Xpert Development
Remote, United States
Write, test, and maintain clean, well-documented code under the guidance of senior engineers.
Added 39 mins ago
Staff/Senior Backend Engineer
Casap
San Francisco, CA
Minimum of 6 years of experience in software development, with at least 2 years focused on using Go or Java in production environments.
Added 43 mins ago
M
Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
We are seeking a highly skilled and committed Senior Software Engineer to join our team. This role is central to advancing our quantum software roadmap and requires passion for software…
Added 43 mins ago
M
Senior Software Engineering Manager
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
We are seeking a Senior Software Engineering Manager to help shape the future of Microsoft’s AI talent and build transformative, AI-powered experiences for our customers.
Added 43 mins ago
M
Principal Software Engineer - AI Infrastructure
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent…
Added 44 mins ago
M
Senior Software Engineer
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $119,800 to $261,000 USD / year
We are looking for a Senior Software Engineer to build the telemetry and observability foundation behind business applications and emerging agent workloads. This is a hands-on software…
Added 46 mins ago
EG
Senior Java Full-Stack Developer
Eliassen Group
Augusta, ME
- $70 to $80 USD / hour
Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a…
Added 53 mins ago
EG
Senior Java Full-Stack Developer
Eliassen Group
Honolulu, HI
- $70 to $80 USD / hour
Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a…
Added 1 hour ago
Senior Java Developer (Public Trust or Secret Clearance Required)
Xinnovit
Kansas City, MO
Candidate must have no less than 7 years of post-graduate experience coding in Java. Currently an emphasis has been placed on candidates with Spring MVC experience. Refer to attached Skills…
Added 1 hour ago
Lead consultant
US Tech Solutions
Santa Clara, CA
At least 2 years of experience in software development life cycle activities on development and maintenance projects using Open (Java) technologies or MS technologies
Added 1 hour ago
Senior Software Engineer
Zenith Talent Corporation
Boston, MA
Knowledge and/or willingness to learn Java, Spring, Hibernate, SQL
Added 1 hour ago
X
Sr. Java Architect
Xoriant
Lansing, MI
- $80 USD / hour
Role: Senior Application Architect (Java Architect)
Added 1 hour ago
X
.Net Developer
Xoriant
Lansing, MI
- $45 USD / hour
Serves as a Senior Level Programmer Analyst / Web Developer to provide application support for legacy applications. Technical expertise in the development, integration, implementation,…
Added 1 hour ago
Application Security Architect
US Tech Solutions
Jersey City, NJ
Advise senior management including business sponsors on Security risks and should be able to translate security risks to business impact.
Added 1 hour ago
Senior/Lead Java Developer - Backend
Xoriant
San Francisco, CA
Sr. Software engineer to implement architecture of various engineering projects using Java 8.
Added 1 hour ago
Java/Cloud engineer
Xoriant
San Ramon, CA
Strong knowledge of Object Oriented Analysis and Design, Software Design Patterns and Java coding principles
Added 1 hour ago
Business Objects Developer
VTS3 Corp.
New York, NY
…Sponsorship**We have a great opportunity for a Business Objects Developer Consultant with the New York City Department of Environmental Protection (DEP) in Queens, NY. The DEP, with the…
Added 1 hour ago
Software Engineer – User Interface
VOR Technology
Fort Meade, MD
Senior Java User Interface Developer will develop and enhance widgets and dashboards for a suite of analyst tools. The developer will design new interfaces for intuitively guiding users…
Added 1 hour ago
Java Lead
vtekis
Beaverton, OR
§ Backend: Java/J2EE, Python, Node.js, JavaScript

Acxiom LLC

Senior Software Engineer – Identity Resolution

Remote, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: 5+ years of professional software development experience, including experience developing and supporting production software systems.
Posting language: English
Posted: Nov 4, 2026

Original job description

We are seeking an experienced Senior Software Engineer to join our Identity Resolution engineering team.

This role will focus on designing, developing, testing, and supporting high-scale Identity Resolution and Entity Resolution systems that match, link, and resolve identities across large and diverse datasets. The engineer will work on both large-scale distributed data-processing workloads and high-performance application services, including low-latency APIs used for real-time identity resolution.

The ideal candidate will have strong software engineering experience across Java, Python, Scala, Apache Spark, and SQL, along with hands-on experience with AWS and Databricks.

This position will work closely with architects, engineers, data teams, and product stakeholders to implement scalable, reliable, secure, and high-performance solutions.

Key Responsibilities

Design, develop, test, and maintain software supporting large-scale Identity Resolution and Entity Resolution platforms.
Develop systems that match, link, consolidate, and resolve identities across multiple datasets and data sources.
Implement both real-time and batch identity-resolution workflows.
Develop high-performance backend services and APIs using Java, Python, and Scala.
Build and optimize low-latency APIs supporting real-time identity lookup and resolution.
Develop large-scale distributed data-processing applications using Apache Spark.
Build and maintain Spark workloads using Scala and Python.
Develop complex SQL queries and data-processing logic to support identity matching, analysis, and data transformation.
Work with Databricks to develop, optimize, and operate large-scale data-processing workloads.
Develop cloud-native applications and data-processing solutions using AWS.
Work closely with architects to translate solution designs and technical requirements into production-quality software.
Contribute to technical design discussions and recommend implementation approaches based on performance, scalability, reliability, and maintainability.
Implement deterministic and probabilistic matching logic, fuzzy matching, data normalization, identity linking, and related Identity Resolution capabilities.
Optimize application code, Spark workloads, SQL queries, and data pipelines for performance and scalability.
Troubleshoot complex application, distributed-processing, data-quality, and production performance issues.
Develop automated tests and validation processes to ensure the accuracy and reliability of identity-matching logic.
Build monitoring, logging, metrics, and observability into production applications and data-processing workloads.
Participate in code reviews and help establish strong software engineering practices across the team.
Mentor junior and mid-level engineers and provide technical guidance on complex development tasks.
Collaborate with architects, engineering teams, data engineers, product teams, security teams, and other stakeholders.
Stay current with evolving technologies and engineering practices related to Identity Resolution, distributed systems, cloud computing, and large-scale data processing.

Identity Resolution Experience The Senior Software Engineer should have experience with, or strong familiarity with, Identity Resolution, Entity Resolution, Customer 360, Master Data Management, identity graph, record linkage, or similar matching systems.

Relevant concepts include:

Deterministic matching
Probabilistic matching
Exact and fuzzy matching
Entity and record linkage
Identity stitching and consolidation
Match confidence and scoring
Attribute normalization and standardization
Duplicate detection and resolution
Source prioritization
Identity graphs
Real-time identity lookup
Batch identity processing
Incremental identity processing
Data quality and match accuracy
Large-scale identity datasets

Required Qualifications

5+ years of professional software development experience, including experience developing and supporting production software systems.
Strong proficiency in Java and enterprise application development.
Strong proficiency in Python for application development, data processing, automation, or distributed workloads.
Strong proficiency in Scala, particularly for large-scale data-processing applications.
Strong hands-on experience with Apache Spark and distributed data processing.
Advanced proficiency in SQL, including complex queries, data transformations, and query optimization.
Experience developing production workloads using Databricks.
Experience developing cloud-based applications and services using AWS.
Experience with Identity Resolution, Entity Resolution, record linkage, data matching, or similar large-scale data-processing systems.
Experience developing REST APIs, backend services, microservices, or distributed applications.
Experience building and optimizing high-throughput, low-latency services and APIs.
Strong understanding of distributed systems concepts, including concurrency, partitioning, caching, resiliency, scalability, and fault tolerance.
Experience optimizing Spark workloads, including partitioning, joins, caching, memory utilization, and execution performance.
Strong understanding of software engineering principles, object-oriented design, data structures, algorithms, and design patterns.
Experience with automated testing, CI/CD, source control, and modern software delivery practices.
Experience with Git and collaborative software development workflows.
Strong analytical, troubleshooting, and problem-solving skills.
Excellent written and verbal communication skills.
Ability to independently own complex development tasks while collaborating effectively with architects and other engineering team members.

Preferred Qualifications

Experience developing Identity Resolution platforms/graphs.
Experience implementing deterministic and probabilistic identity-matching algorithms.
Experience with fuzzy matching, similarity algorithms, record linkage, or entity-resolution techniques.
Experience developing Spark applications using both Scala and PySpark.
Experience with Databricks performance optimization, cluster configuration, and production workload management.
Experience with event-driven or streaming architectures.
Experience with graph databases or graph-oriented data models.
Experience with Docker, Kubernetes, or containerized application environments.
Experience with infrastructure-as-code technologies such as Terraform or CloudFormation.
Experience building monitoring and observability using tools such as CloudWatch, Grafana, or similar technologies.
Experience working with large-scale consumer, marketing, advertising, financial, or customer identity datasets.

Core Technical Skills Languages & Data Processing

Java
Python
Scala
Apache Spark
SQL

Platforms

AWS
Databricks

Engineering Areas

Identity Resolution / Entity Resolution
Distributed Systems
Low-Latency APIs
Large-Scale Data Processing
Real-Time and Batch Processing
Cloud-Native Application Development

Education Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or a related technical field, or equivalent professional experience.

Primary Location City/State:

Homebased - Conway, Arkansas

Additional Locations (if applicable):

Acxiom is an equal opportunity employer, including disability and protected veteran status (EOE/Vet/Disabled) and does not discriminate in recruiting, hiring, training, promotion or other employment of associates or the awarding of subcontracts because of a person's race, color, sex, age, religion, national origin, protected veteran, military status, physical or mental disability, sexual orientation, gender identity or expression, genetics or other protected status.

Attention California Applicants: Please see our CCPA/CPRA Privacy Act notice here.

Attention Colorado, California, Connecticut, Massachusetts, Maryland, Nevada, New Jersey, New York City, Ohio, Rhode Island, Virginia, and Washington Applicants: This position is not located in the aforementioned locations but applications for remote work may be considered. For information about this role under state or local equal pay or pay transparency laws, please contact compensation@acxiom.com.

Apply About employer

More about this job

Skills

Process data
Oracle Java
Python
Scala
Apache Spark
SQL
AWS
Databricks
Troubleshoot
Cloud computing
Prioritization
Software development
Industrial software
API development
Microservices
Engineering principles
Test automation
CI/CD
Git
Troubleshooting
Problem solving
Communication skills
PySpark
Data models
Docker
Kubernetes
Infrastructure as code
IBM Terraform
Grafana
Computer science
Computer engineering

Report this job