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Added 1 min ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Pierre, SD
12+ years of professional experience coding in commonly used languages like Go, Java, JavaScript/TypeScript, Python, Rust, C#, Scala
Added 7 mins ago
Software Engineer 2 - Digital Experience
Choice Hotels
Scottsdale, AZ
Solid developer within the following technologies:
Added 7 mins ago
Confluent - Senior Security Engineer (Sr. AppSec)
IBM
TUCSON, AZ
Experience in Go, Python, or Java, with the ability to design and build scalable security automation frameworks.
Added 8 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Phoenix, AZ
12+ years of professional experience coding in commonly used languages like Go, Java, JavaScript/TypeScript, Python, Rust, C#, Scala
Added 24 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Jackson, MS
12+ years of professional experience coding in commonly used languages like Go, Java, JavaScript/TypeScript, Python, Rust, C#, Scala
Added 1 hour ago
Senior Manager, Full-stack Engineer-People Leader
Capital One
Cambridge, MA
Lead teams utilizing programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services…
Added 2 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Cheyenne, WY
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 2 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Providence, RI
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 2 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Frankfort, KY
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 2 hours ago
Software Engineer Sr - E3
Lockheed Martin
Longmont, CO · Boulder, CO · Rockville, MD · Longmont · Boulder · Rockville
3+ years of Java programming experience in a professional environment
Added 2 hours ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Strong proficiency in at least one modern programming language (C++, Python, Java, or C#) and associated build tools
Added 2 hours ago
Principal Electronics Engineer / Sr Principal Electronics Engineer
Northrop Grumman
Baltimore
Added 2 hours ago
Principal/Sr Principal Software Engineer
Northrop Grumman
Huntsville
Strong object-oriented software development experience with Java and C++
Added 2 hours ago
Modeling Simulation & Analysis Engineer 3 or 4 (Principal or Sr. Principal Level)
Northrop Grumman
El Segundo
Added 3 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Bismarck, ND
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 4 hours ago
Sr. Systems Engineer – Mainframe API Services
U.S. Bank
Cincinnati, OH
Automate deployment, configuration, monitoring, and operational processes using Jenkins, Git, Python, Java/Groovy, REXX, and shell scripting.
Added 4 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Columbus, OH
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 4 hours ago
C
Sr. Java Full Stack Developer
Cognizant
Columbus, OH
- $70,000 to $110,500 USD / year
As a Sr. Java Full Stack Developer, you will make an impact by designing, building, and scaling API-first, cloud-native applications and integrations using modern Java, AWS, React, and…
Added 4 hours ago
T
Architect
TEKsystems
Hanover, MD
- $156,000 to $234,000 USD / year
Added 5 hours ago
Sr ML Engineer, Admin Central
Workday, Inc.
CA
…Scikit-learn, LangChain, and LlamaIndex, alongside proficiency in Java, Go, Scala, or C++ for high-performance backend…
Added 5 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Augusta, ME
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 6 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Helena, MT
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 6 hours ago
Principal Electronics Engineer / Sr Principal Electronics Engineer
CORP-Corporate Office
United States
Added 6 hours ago
Principal/Sr Principal Software Engineer
CORP-Corporate Office
United States
Strong object-oriented software development experience with Java and C++
Added 6 hours ago
FE
Sr Cyber Security Analyst
Federal Express Corporation
Memphis, TN
- $7,094.23 to $15,607.31 USD / month
Proficiency in at least one programming language (e.g., Python, Java, Go, C#) with the ability to read and review code for security vulnerabilities.

UKG

Senior Staff Software Engineer- UKG Ready Payroll

Lowell, United States

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Job details

Apply by: Apr 28, 2027
Posting language: English
Posted: Oct 30, 2026

Original job description

Design, develop, test, and maintain scalable Java-based web applications and platform services. Build high-quality, secure, scalable, and maintainable software following modern software engineering principles and best practices. Demonstrate an excellent understanding of object-oriented programming, design patterns, algorithms, distributed systems, and software architecture. Develop both front-end and server-side components using Java, Spring Boot, React, JavaScript, HTML5, CSS3, SQL, Hibernate/JPA, and related technologies. Design and implement RESTful APIs and microservices supporting enterprise SaaS applications. Build, integrate, and maintain AI-powered features, including Large Language Model (LLM) integrations, Retrieval-Augmented Generation (RAG), semantic search, prompt orchestration, and intelligent workflow automation where appropriate. Design, develop, and optimize AI Agents to automate engineering and business workflows using modern agent frameworks, tool integrations, and enterprise security best practices. Leverage AI-assisted software development tools (such as GitHub Copilot, ChatGPT, Cursor, Claude, or equivalent) to improve engineering productivity while maintaining high standards for code quality, security, testing, and maintainability. Evaluate emerging AI technologies and recommend practical adoption opportunities that improve developer productivity, platform capabilities, and customer experience. Work autonomously on complex technical issues requiring analysis across the application stack, including browser, APIs, application services, databases, cloud infrastructure, and third-party libraries. Contribute to the design, implementation, and maintenance of core platform infrastructure services supporting highly available SaaS applications. Apply software design patterns and common algorithms to build robust, scalable, and efficient solutions. Perform insightful and constructive code reviews to maintain engineering excellence, mentor team members, and minimize regression defects and technical debt. Write comprehensive Unit Tests, Integration Tests, and API Automation Tests for new features following Test-Driven Development (TDD) and Continuous Integration (CI) best practices. Troubleshoot and resolve complex production issues through root cause analysis across applications, infrastructure, cloud services, and third-party integrations. Collaborate effectively with Product Management, UX, QA, DevOps, Security, and cross-functional engineering teams. Continuously improve application architecture, performance, scalability, observability, security, and development processes. Champion engineering excellence through clean code, secure coding standards, automation, performance optimization, AI-assisted development, and continuous improvement. BS/MS degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience. 10+ years of hands-on experience developing enterprise Java-based web applications. Strong experience with Java, J2EE, Spring Boot, Spring Framework, Hibernate/JPA, React, JavaScript, HTML5, CSS3, REST APIs, Microservices, SQL, and MVC architecture. Strong SQL experience, including Stored Procedures, Functions, Triggers, Views, and query optimization. Strong understanding of Test-Driven Development (TDD), automated testing, CI/CD pipelines, and software quality best practices. Proven track record of delivering high-quality, scalable software solutions on time. Experience integrating Large Language Models (LLMs) into enterprise applications using OpenAI, Anthropic, Google Gemini, or similar platforms. Experience implementing Retrieval-Augmented Generation (RAG), vector databases, embeddings, prompt engineering, Model Context Protocol (MCP), tool calling, and AI orchestration frameworks. Demonstrated ability to leverage AI-assisted development tools to improve software quality, engineering productivity, testing, documentation, and code optimization while adhering to engineering best practices. Understanding of responsible AI practices, prompt security, data privacy, AI governance, and AI evaluation methodologies. We work in a hybrid model. 3 days per week in the Lowell office is a requirement. UKG is unable to offer sponsorship for this position. Experience implementing, managing, and improving deployments across private and public cloud platforms supporting enterprise SaaS applications. Experience developing infrastructure automation and platform tooling to improve scalability, reliability, deployment speed, and operational efficiency. Experience with AWS, Microsoft Azure, or Google Cloud Platform. Experience with Kubernetes, Docker, OpenShift, or other container orchestration technologies. * Experience with Infrastructure as Code (Terraform, CloudFormation, ARM Templates, or equivalent). Experience building and maintaining CI/CD pipelines using GitHub Actions, Jenkins, Azure DevOps, GitLab CI, or similar tools. Experience implementing monitoring and observability solutions using Datadog, Grafana, Prometheus, Splunk, OpenTelemetry, or equivalent platforms. Experience automating operational processes using Bash, Python, PowerShell, APIs, and infrastructure automation tools. Experience troubleshooting distributed systems across application, infrastructure, networking, and cloud environments. Strong focus on application performance optimization, scalability, reliability, security, and operational excellence.

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Skills

UKG
Payroll
Oracle Java
Object-oriented programming
Spring Boot
React
JavaScript
HTML
CSS
SQL
API development
Workflow
Software development tools
GitHub
Customer experience
CI/CD
Root cause analysis
Computer science
Spring Framework
Test automation
AWS
Microsoft Azure
Google Cloud
Kubernetes
Docker
Red Hat OpenShift
Infrastructure as code
IBM Terraform
Jenkins
GitLab
Datadog
Grafana
Prometheus
Splunk
Bash
Python
Microsoft PowerShell
Troubleshooting

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