Enterprise Solution Architect

Basildon, Endeavour Drive
Full-time
Posted Nov 12, 2026

Job description

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Enterprise Solution Architect

About your role:

Fiserv is looking for a Lead Enterprise Solution Architect with in-depth experience in functional and technical architecture and design. You will have a solid understanding and working knowledge of full-stack Java, cloud, web, and mobile technologies. Experience with Domain-Driven Design, Event-Based Architecture, APIs, and microservices is critical. You must be passionate about new technologies and demonstrate working knowledge across various technology domains, including cloud, UI, application, security, and data architecture. You will join Fiserv’s Financial Solutions Architecture team, working on the new cloud-native VisionNext global platform. The ideal candidate will be required to work in a cross-functional environment, defining and building end-to-end solutions. Relevant experience in the payments and card-issuing solutions domain is essential.

As an Enterprise Architect/Solution Architect within the Financial Solutions organization, you will focus on developing conceptual, complete, and complex solutions; supporting RFP response activities; and developing new solutions and integrations that position Fiserv as the premier large-scale issuing processor.

You will be operating at a strategic level, identifying technology solutions that meet business requirements, defining and describing those solutions into solution designs, and providing specifications for product management as well as into the engineering delivery. Put simply, this role is a great fit if you enjoy figuring out the best possible way of bringing together business need and technological solution within the platform.

What you’ll do:

•Thought leadership in the sales and hand-off to delivery of complex solutions encompassing multiple products and services, including clearly defined product integration solutions

•Develop design specifications, infrastructure diagrams, and other system-related information as required

•Maintain and/or obtain detailed knowledge of company solutions, products, and services.

•Engage extensively with development teams, enterprise and software architects, business analysts, and other stakeholders.

•Lead the implementation of solutions, focusing on reuse and industry standards at a program, enterprise, or operational level.

•Assist Product Leaders with business guidance, consultative direction, and knowledge development

•Provide solution leadership for complex RFPs requiring collaboration and input from multiple Fiserv divisions

•Apply extensive analytical skills to address corporate strategy needs, understand technology specifics, determine how different parts of the business operation are connected, and understand how business processes achieve organizational goals

•Reduce time to revenue by managing the hand-off from pre-sales to implementation.

•Influence senior product development management on enterprise-level innovation and roadmap strategy.

Experience you’ll need to have:

•Extensive experience in large-scale IT application design, solutioning, development, and implementation, including project management, business analysis, and leadership experience within issuing payment platforms

•Extensive experience in technical support, implementation, and/or product development, with strong consultative and strategic sales support skills

•Strong understanding of modern data, software, and cloud development practices

•Understanding and knowledge of distributed and cloud technologies, including AWS, Azure, and GCP; containerisation technologies such as Kubernetes and OpenShift; microservices; Kafka; Java; distributed databases such as PostgreSQL, YugabyteDB, RDS, and Aurora; API gateways such as Apigee and MuleSoft; UI technologies such as AngularJS, React, HTML, HTMX, and CSS3; and XML/JSON

•Strong understanding of web application security concepts, session management, performance tuning, automated testing techniques, and high availability solutioning

•Working knowledge of cryptography, key management, and security solutions on both mobile and server platforms, with an understanding of security protocols and cryptographic technologies, including PKI, SSL, RSA, authentication, encryption, and digital signatures

•Exceptional analytical skills and the ability to identify connections between different layers of business operations

Thank you for considering employment with Fiserv. Please:

•Apply using your legal name

•Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.