Qureos Mentor

Worldpay

<div>Ready to take your career global?
Make your mark at one of the biggest names in payments.
We are seeking an experienced Senior ML Software Engineer to join our Data Science Enablement team. You will be the primary software engineering expert for a product area, working as part of a cross-functional agile team and owning the successful launches and ongoing operations of high-profile products in production. Your focus will be on driving new feature delivery, maintaining operational excellence, and collaborating on enhancements to our shared ML platform. You will work closely with cross-functional collaborators&mdash;including ML research engineers, product managers, and platform engineers&mdash;to deliver scalable, reliable, and low-latency ML solutions.
In addition to technical expertise, this job requires strong collaboration skills.
What you&rsquo;ll own
Feature Development &amp; Delivery:<ul><li>
Design, implement, and deploy new features and enhancements to ML products, collaborating with Product and ML Research teams to refine requirements.</li></ul>
Technical Ownership and Stewardship:<ul><li>
Technical ownership of existing and new production ML products in your area, ensuring alignment of technical investments with business goals (in collaboration with a product owner) and engineering best practices.</li><li>
End-to-end technical stewardship of ML products, ensuring ongoing reliability and performance.</li></ul>
Contribute to ML platform:<ul><li>
Contribute to the evolution of the shared ML platform alongside other engineers to drive best practices and shared tooling across all products.</li></ul>
Operational Excellence:<ul><li>
Maintain and improve automated CI/CD pipelines, testing frameworks, and monitoring/logging, ensuring high operational standards.</li><li>
Conduct comprehensive code reviews to enforce coding standards, improve code quality, and share knowledge.</li></ul>
Continuous Improvement:<ul><li>
Identify and implement opportunities for process, tooling, and system improvements, proactively addressing technical debt and scaling challenges.</li></ul>
Release Management:<ul><li>
Oversee pre-release testing, coordinate releases and ensure smooth enablement of new features.</li></ul>
Leadership:<ul><li>
Provide technical guidance and support to other engineers and data scientists to solve complex technical challenges.</li><li>
Mentor and coach other engineers, supporting their professional growth.</li><li>
Foster a culture of collaboration, continuous improvement, and knowledge sharing.</li></ul>
Act Like an Owner:<ul><li>
Proactively identify and resolve blockers, navigate processes, and independently seek out information and connect with relevant teams to drive solutions in the face of ambiguity.</li><li>
Operate with a strong sense of urgency, consistently prioritizing and executing tasks to meet timelines and deliver results.</li></ul>
What you&rsquo;ll bring<ul><li>
5+ years as an ML-focused software engineer, ML Engineer, MLOps Engineer, or similar, with hands-on production experience</li><li>
Proven expertise with ML model deployment, API design, and integration into production environments</li><li>
Strong Python programming and relevant ML/data libraries</li><li>
Experience with containerization, orchestration, and AWS cloud services</li><li>
Building and operating CI/CD pipelines</li><li>
Monitoring, troubleshooting, and optimizing production ML systems</li><li>
Pre-release testing and release management</li><li>
Demonstrated ability to work independently, navigate ambiguity, and deliver results</li><li>
Excellent communication skills and ability to collaborate both within engineering organizations and on cross-functional teams</li><li>
Experience with OpenAPI, FastAPI, or similar</li></ul>
It&rsquo;s a bonus if you have<ul><li>
Experience with MLFlow, model versioning, and storage</li><li>
Familiarity with Databricks or similar platforms</li><li>
Experience supporting high-volume, real-time data products</li><li>
Automated testing and validation frameworks</li><li>
Experience designing and configuring low-latency databases to serve real-time features, such as DynamoDB</li><li>
Experience with Terraform Cloud</li><li>
Experience in large companies, mature engineering teams, and/or highly regulated industries</li><li>
AI-assisted coding experience (e.g. GitHub Copilot)</li></ul>
Why Join Us?<ul><li>
Impact: Play a key role as the technical owner of high-profile ML products delivering meaningful business impact to merchants and advancing key pillars of the company&rsquo;s strategy. Your work will directly influence the reliability, scalability, and evolution of critical production systems.</li><li>
Autonomy: Take end-to-end technical ownership of your product area, with the freedom and responsibility to drive technical solutions, shape best practices, and deliver results in a fast-paced, supportive environment.</li><li>
Collaboration: Join a cross-functional, high-performing team where your expertise is valued and your contributions make a real difference.</li></ul>
About the team
Our inclusive and global teams win together every day. We&rsquo;re proud to have the best minds in the industry, whom you can learn from as you grow your career. The people, the energy, and the connections are unmatched. Come and be part of an ever-evolving company and get dynamic opportunities that transcend borders.
What makes a Globalpayer?
Globalpayers think like a client, act like an owner, and win as one team. We&rsquo;re curious and innovative &ndash; always finding better ways to deliver impact. We empower each other to make decisions, and our passion drives excellence in everything we set out to do.
Does this sound like you? Then you sound like a Globalpayer. Apply now to take your career global.
#LI-AB1</div>

Senior ML Software Engineer

<div>Ready to take your career global?
Make your mark at one of the biggest names in payments. We&rsquo;re looking for Software Engineer - Java to join our ever-evolving WPG team and help shape the future of global commerce. Whilst web development skills are crucial, a background payments and fintech would be extremely beneficial.
What you&rsquo;ll own
You will be working on one of the largest-by-volume global payment platforms in the world, focussing intensively on robustness, security, and capacity that can process over 800 transactions every second and exceeding 10 million successful payments every day.<ul><li>
Design and develop solutions in Java, SQL, and PLSQL to ecommerce payments gateway as part of a team, in line with:<ul><li>
The needs of a high-capacity mission-critical 24/7 service with 5 nines uptime</li><li>
Product specifications and drivers of business value</li><li>
Worldpay architectural and software engineering principles</li><li>
Department standards and practices e.g. code quality, agile ways of working, technical debt control</li></ul></li><li>
Closely partner with the software and quality assurance engineers in the team through code reviews, knowledge sharing and mentoring</li><li>
Active collaboration with engineers in UK and US</li><li>
Active contribution to retrospectives, resolution of technical debt, and improvements to team and department working practices</li><li>
Periodic availability outside normal office hours for release support and deployment</li><li>
Working collaboratively along the whole SDLC &ndash; with colleagues in the team, solution designers, release team, support and the business to refine, release and run the software solutions</li></ul>
What you&rsquo;ll bring<ul><li>
You will have the ability to build secure, clean and testable Java-based distributed applications in a Linux development environment</li><li>
You will have a firm grasp of relational database concepts (e.g. Oracle), appreciation of architecture and knowledge of industry design patterns</li><li>
You will have a dynamic can-do attitude, with the ability to work collaboratively within a team to drive continuous improvement and being able to prioritise under pressure</li><li>
You will take pride in your work and encourage others to do the same</li><li>
Experience with large code bases and version control systems</li><li>
Experience with Linux as a development and production environment</li></ul>
Skills in the following areas are considered essential:<ul><li>
 Java</li><li>
HTML</li><li>
CSS</li><li>
JavaScript</li><li>
REST APIs</li><li>
Spring Boot</li><li>
JBoss</li><li>
J2EE, JSP, Servlets, etc.</li><li>
Gradle or Maven</li><li>
Databases (Oracle) DDL and SQL</li><li>
Basic Networking</li><li>
Git &amp; GitHub</li><li>
Linux (bash, ksh, ssh, etc.)</li></ul>
Experience in the following areas would be nice to have:<ul><li>
C/C++</li><li>
Payment technologies (APACS, IFSF, Google Pay etc.)</li><li>
Exposure to Angular, AlpineJS, Bootstrap</li><li>
Database tools: Toad, DBeaver, SQL Developer</li><li>
IDEs: VS Code, Eclipse, etc.</li><li>
Typescript</li><li>
TLS, PKI &ndash; certs etc. Keyfactor, Sectigo.</li><li>
Apache config</li><li>
Containers (Docker, Podman, etc)</li><li>
Testing tools: Selenium, JUnit</li><li>
Data formats: XML, JSON, YAML</li><li>
AWS, Azure, Cloud etc.</li><li>
Login Authentication (SSO, MFA)</li><li>
CI/CD Pipelines</li><li>
Security scans, Snyk, Checkmarx, etc.</li></ul>
It&rsquo;s a bonus if you have knowledge of the following:<ul><li>
A keen interest in innovation, using techniques like BDD, best-of-breed software engineering practices and tools, with an ability to communicate clearly their advantages with your peers, stakeholders and end users</li><li>
A keen interest in AI and ability to use any AI tool in your day-to-day job</li><li>
Some familiarity with agile frameworks and methodologies (Scrum, Kanban, SAFe), and knowledge of their various advantages and pitfalls</li><li>
Any experience of working in a global online business/knowledge of cryptography and secure inter-application communication principles/high availability, high capacity, mission-critical systems, etc.</li></ul>
About the team
You will join one of our cross-functional teams containing developers, testers, scrum master, product owners and analysts. Each team has its own territory and backlog which it owns from kick-off to post-live. The teams follow agile practices which may be Scrum, Kanban or SAFe, adapted according to need. We integrate and deliver continuously, and so keep the feedback loop between product, development, test and end-users tight and responsive. We target fast feature development on our best-of-breed global payments platform.
What makes a Globalpayer?
Globalpayers think like a client, act like an owner and win as one team. We&rsquo;re curious and innovative &ndash; always finding better ways to deliver impact. We empower each other to make decisions, and it&rsquo;s our passion that drives excellence in everything we set out to do.
Does this sound like you? Then you sound like a Globalpayer. Apply now to take your career global.
#LI-AB1</div>

Software Engineer - Java

<div>Job Description
Ready to take your career global?
Make your mark at one of the biggest names in payments. We&rsquo;re looking for a Technical Client Relations Account Manager (SAP) to join our enterprise team and help shape the future of global commerce.
What you'll own:<ul><li>
You will serve as primary point of contact for external clients and various departments/divisions to resolve outstanding issues, comply with customer requests and respond to client inquiries.</li><li>
You will provide support in research and resolution of problems and inquiries.</li><li>
Your interpersonal skills, technical product knowledge and expertise will be critical to responding to daily client-centric activities.</li><li>
You will need to maintain comprehensive knowledge of applicable products, services and company policies and procedures.</li><li>
Collaborate with the product and engineering organizations on requested product definition changes based on evolving customer needs. Work creatively with customers and colleagues to achieve and maintain market leading payment solutions.</li><li>
Become a subject matter expert on Integrated/ Omnichannel Payments Solution. Maintain and share knowledge with the wider team by producing documentation and training sessions where required.</li><li>
Have awareness of changing technical trends within the payment processing industry, scheme/ PCI compliance, mandates and their impacts on customer projects.</li><li>
Provide technical support to Worldpay B2B Payments customers in the primary areas of:<ul><li>
Payment Card and Tokenization integration functionality from SAP to Worldpay B2B Payments processing platform.</li><li>
SAP (ECC and S4 HANA ) business logic workflow, ABAP, user exits, and configuration in payment processing related aspects of SD, FI and CRM.</li><li>
Processing and technical aspects of the payment processing industry as related to Worldpay B2B Payments</li></ul></li></ul>
What you'll bring:<ul><li>
5+ years&rsquo; relevant experience in a similar role</li><li>
Working knowledge of Operating Systems i.e. Windows, Linux and basic Networking concepts.</li><li>
Ability to analyze and solve problems using learned techniques and tools.</li><li>
Strong organizational and time management skills</li><li>
Resourceful and proactive in gathering information and sharing ideas.</li><li>
Team skills, including the ability to establish and maintain effective working relationships both internally as well as externally.</li><li>
Strong problem-solving expertise within a technical support or client relations role.</li><li>
Communicates ideas both verbally and in written form in a clear, concise, and professional manner.</li><li>
Bachelor&rsquo;s degree in business, computer science or related discipline or the equivalent combination of education, training, or work experience.</li></ul>
Added bonus if you have:<ul><li>
Experience with Integrated/ Omnichannel payment solutions.</li><li>
Knowledge of Cloud Services, Salesforce, ITIL and Agile Methodology.</li><li>
Knowledge of APIs/ Java Environments/ SDKs.</li></ul>
About the team:
The B2B Payments Support Services team provides support for our merchants who use the B2B suite of payments products and solutions. The team interacts externally with merchants as they assist in problem solving and internally with Development teams and Professional Services teams on Product enhancements or customizations.
Our inclusive and global teams win together every day. We&rsquo;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 &ndash; it&rsquo;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&rsquo;re curious and innovative &ndash; always finding better ways to deliver impact. We empower each other to make decisions, and it&rsquo;s our passion that drives excellence in everything we set out to do.
Does this sound like you? Then you sound like a Globalpayer. Apply now to take your career global.
#LI-MP1 

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 $83,400.00-$122,850.00. This range reflects what we reasonably expect to offer based on the role&rsquo;s responsibilities, level, and geographic location. The actual starting salary will be determined by a candidate&rsquo;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.
Candidates and applicants are advised they may redact age information from requested items like transcripts, resumes, and certificates attached to their application for positions that can be performed in Colorado.
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.</div>

Technical Client Relations Account Manager (SAP)

Join Worldpay and explore 3   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Worldpay

About Company

Senior ML Software Engineer

Software Engineer - Java

Technical Client Relations Account Manager (SAP)