Senior Full-Stack Software Engineer (Java, Angular)

Worldpay, LLC; MIDDLETOWN (OH); On-site; USD 108,000 - 163,000; Full time

Job summary

Worldpay seeks an experienced software engineer to own and evolve our web applications, covering backend REST services in Java Spring Boot and advanced frontend work with HTML, CSS, and JavaScript. You will collaborate with business and IT stakeholders to define UI requirements and deliver responsive, optimized interfaces.

A strong Agile mindset and DevOps tooling experience are essential. The role emphasizes usability, accessibility, and performance, with opportunities to contribute across the

Qualifications

• 8+ years building web services in REST using Java/Spring Boot.
• 8+ years front-end development with HTML, CSS, and JavaScript.
• 8+ years working with modern JS frameworks (React/Angular/Vue/Bootstrap).
• Strong Agile/Scrum experience and collaboration.
• Git/GitHub and DevOps tooling (Jenkins, Nexus).
• Fluent SQL; experience with DB2/Oracle/SQL Server.

Responsibilities

• Code, test, and analyze application software; support existing products and business apps.
• Conduct usability testing and collect real-world user insights.
• Collaborate with business and IT to discuss UI requirements and ideas.
• Create responsive designs and UX improvements with modern web standards.
• Troubleshoot production issues and automate where possible.

Skills

REST/Service design

Frontend development

JavaScript frameworks

Agile/Scrum

Communication & problem-solving

Education

Bachelor's degree or equivalent

Tools

Java

Spring Boot

Spring Security

Spring Data JPA

Microservices

Git/GitHub

Jenkins

Nexus

Kafka

CI/CD

TDD/BDD

SQL (DB2/Oracle/SQL Server)

Job description

What you'll own

Responsible for coding, testing and analyzing application software; support existing products and business applications. Conduct usability testing to identify and fix issues and gather real-world intelligence from target users. Collaborate with business and IT decision makers to discuss user interface requirements and brainstorm ideas. Use responsive web design to create applications that automatically conform to multiple screen sizes/devices. Use coding to develop the aesthetics implemented within a website or product, from the layout menus and drop-down options to colors and fonts. Keep up with the latest trends and best practices of UI/UX design and HCI (human-computer interaction). Use visual aids such as wireframes, storyboards, and UI flow charts, to plan and present user interface designs. Wield their knowledge of Search Engine Optimization (SEO) to develop search-friendly websites and interfaces. Work closely with the other Development and QA team members to improve usability. Adhere to SDLC and Development processes, coding standards and best practices. Troubleshoot various products and business applications already in production as needed. Attend overnight releases, when needed. Achieve operational excellence by automating processes and writing maintainable, supportable, and testable code.

What you'll bring

• 8+ years of experience in building web services in REST using Java, Spring Boot framework, Spring Security, Spring Data JPA, Microservices architecture
• 8+ years of hands-on experience in front-end web development languages, i.e., HTML, CSS, and JavaScript.
• 8+ years' experience in advanced JavaScript libraries and frameworks, such as AngularJS, ReactJS, VueJS, Bootstrap etc.
• 8+ years of experience in building web services in SOAP and/or REST using Java, Spring/Spring Boot framework.
• Strong experience working collaboratively using Agile/Scrum methodology is essential.
• Solid experience with Git, GitHub and DevOps tools like Jenkins, Sonatype Nexus repository.
• Fluent in complex SQL and experienced in DB2, Oracle or SQL server preferred.
• Experience with data streaming (i.e. Kafka), data messaging and event driven systems.
• Experience with modern agile software delivery practices such as scrum, continuous integration and delivery (CI/CD), TDD, and BDD, DevOps, and automation.
• Experience with a version control system like Git/GitHub.
• Excellent communication, organizational and interpersonal skills required.
• Strong problem-solving skills.
• Bachelor's Degree or equivalent experience.

About the team

Our inclusive and global teams win together every day. We're proud to have the best minds in the industry, who you can learn from as you grow your career. The people, the energy, the connections - it's unmatched. Come and be part of an ever-evolving company and get dynamic opportunities that go beyond borders.

What makes a Globalpayer

Globalpayers think like a client, act like an owner and win as one team. We're curious and innovative - always finding better ways to deliver impact. We empower each other to make decisions, and it's our passion that drives excellence in everything we set out to do.

EEOC Statement

Worldpay is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here.

Salary and benefits

Worldpay is dedicated to offering individuals rewarding career opportunities and competitive compensation. For this full-time position, the good faith estimated annual salary range upon hire is $108,200.00-$163,400.00. This range reflects what we reasonably expect to offer based on the role’s responsibilities, level, and geographic location. The actual starting salary will be determined by a candidate’s experience, job-related skills, and relevant education or training. Please note that changes in work location may impact the final offered salary. We encourage you to consult with your recruiter to confirm the budget for your location and to better understand the applicable pay scale.

EEO and accommodation

EEOC Statement Worldpay is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here. If you are made a conditional offer of employment and will be working in the United States, you will be required to undergo a drug test. In developing this job description care was taken to include all competencies and requirements needed to successfully perform the position. Reasonable accommodations will be provided for individuals with qualified disabilities both during the hiring process, as well as to allow the individual to perform the essential functions of the job, if hired.