Top Financial Transaction Processing Companies

At American Express, our culture is built on a 175-year history of innovation, shared values and leadership behaviors, and an unwavering commitment to back our customers, communities, and colleagues. As part of Team Amex, you’ll experience this powerful backing with comprehensive support for your holistic well-being and many opportunities to learn new skills, develop as a leader, and grow your career. Here, your voice and ideas matter, your work makes an impact, and together, you will help us define the future of American Express. Check out the recent awards we’re proud of: • #4 on Great Place to Work's Best Companies to Work For - 2025 • #10 on Fortune's World's Most Admired Companies - 2025 • #5 on Great Place to Work's Best Workplaces for Parents - 2025 • #1 on Great Place to Work's Best Workplaces in Financial Services & Insurance - 2024 • #7 on Time's Top 10 World's Best Companies List - 2024 • #3 on Great Place to Work's Best Companies to Work For - 2023 • Bloomberg Gender-Equality Index (since 2015) - 2023

As a technology company in the global payments business our payments processing network, connects consumers, financial institutions, merchants, governments, and businesses in more than 210 countries and territories.

Wise was launched in 2011 with the vision of making international money transfers cheap, fair, and simple. Today, our multi-currency account helps millions of people and businesses manage their money across the world. Like many good stories, this one starts with two friends. They’re both from Estonia. Taavet, who was the first employee at Skype, lived in London but got paid in euros. Kristo worked for Deloitte, also lived in London, and got paid in pounds. But he had a mortgage in euros back in Estonia. They both moved their money with their banks — which had expensive fees and bad exchange rates. They knew there had to be a better way. So they put their heads together and invented a beautifully simple workaround. Watch the full story: https://youtu.be/a-OcXhIbaDE Today, there are more that 6,000 of us helping 12.8 million active customers to save money. We’ve saved our customers ~£1.8bn compared to banks over the past year. We move around £30 billion across borders each quarter. Visit wise.jobs to join us. This is just the beginning.

FIS is a global leader in financial services technology, with a focus on retail and institutional banking, payments, asset and wealth management, risk and compliance, and outsourcing solutions. Through the depth and breadth of our solutions portfolio, global capabilities, and domain expertise, FIS serves more than 20,000 clients. Headquartered in Jacksonville, Fla., FIS employs more than 57,000 people worldwide and holds leadership positions in payment processing, financial software, and banking solutions. Providing software, services, and outsourcing of the technology that empowers the financial world, FIS is a Fortune 500 company and is a member of Standard & Poor’s 500® Index. For more information about FIS, visit www.fisglobal.com.

People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 75+ million customers get more from their money every day. As we continue our lightning-fast growth,‌ 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work™. So far, we have 13,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution.

At Fiserv you will find an environment where leadership, innovation and collaboration are valued. Fiserv, Inc. (NYSE: FI), a Fortune 500 company, aspires to move money and information in a way that moves the world. As a global leader in payments and financial technology, the company helps clients achieve best-in-class results through a commitment to innovation and excellence in areas including account processing and digital banking solutions; card issuer processing and network services; payments; e-commerce; merchant acquiring and processing; and the Clover® cloud-based point-of-sale and business management platform. Fiserv is a member of the S&P 500® Index and one of Fortune® World’s Most Admired Companies™. Visit fiserv.com and follow on social media for more information and the latest company news. Recognizing our leadership in innovation and financial soundness, Fiserv is proud to be recognized again by Fortune Magazine® as one of the World’s Most Admired Companies. In recognition of our outstanding work culture, Fiserv received the Great Place To Work® Certificate for 2023 and 2024. In 2023 and 2022, Wequity recognized our efforts to create an inclusive workplace, naming us one of the Most Inclusive Organizations for Women in Tech and we received a Silver Award in the India Workplace Equality Index of Top Employers 2023 and 2022. We were honored for our commitment to engineering excellence, with the ‘Innovation with Impact’ award at nasscom GCC Conclave 2023 and were also recognized at The Economic Times DataCon Summit 2022 for Innovative Use Cases of Analytics/AI/ML, reflecting on our commitment towards client delivery excellence. Fiserv is helping its clients push the boundaries of what's possible in financial services, delivering deep expertise and innovative solutions to help financial institutions, businesses and consumers move and manage money faster and with greater ease than ever before.

Adyen is the financial technology platform of choice for leading companies. By providing end-to-end payments capabilities, data-driven insights, and financial products in a single global solution, Adyen helps businesses achieve their ambitions faster. With offices around the world, Adyen works with the likes of Facebook, Uber, H&M, eBay, and Microsoft.

Western Union enables individuals, families, and friends to seamlessly transfer money, also providing financial services to those lacking traditional access. Using insights from customers and colleagues worldwide, we are improving financial services for families, small businesses, multinational corporations, and non-profit organizations. Our Western Union Business Solutions products help companies spend less time managing international financial transactions and more time growing their businesses. With expertise in moving funds around the globe, access to over 130 currencies, and a financial network spanning 200+ countries and territories, we are proud to be at the forefront of financial services technology. Our global team of dedicated professionals are no strangers to thinking in different languages and tackling complex issues. They have been the backbone of our innovative spirit since 1851! We’re unleashing our potential. If you’re ready to do the same, apply now.

Aspire is the leading all-in-one finance operating system for growing businesses in APAC. We are on a mission to reinvent business finance for a new generation of entrepreneurs and business owners, empowering startups and MSME to realise their full potential. Founded in 2018, Aspire has raised over USD 300M+ across equity and debt from world-class investors. In 2023, we successfully closed an oversubscribed USD 100 million Series C equity round led by Sequoia Capital and Lightspeed Ventures with the participation of Tencent, Paypal Ventures, LGT Capital Partners, Picus Capital and MassMutual Ventures. To power our solutions, we have partnered with some of the best companies in the world such as Visa and Wise and helped more than 15,000 businesses using our suite of products. For 2 consecutive years in 2022 & 2023, Aspire has been awarded Best Employer of the Year and Startup of the Year by Asia FinTech Awards, and also LinkedIn’s Top Startup in Singapore. In 2023, we also made it to CB Insights’ Top 100 Global Fintech List. You will be amazed by the energy and experience of our team! Aspire serves as an environment for you to innovate and drive change with our team of ex-entrepreneurs, ex-founders, and high-achievers with international and diverse backgrounds. Are you a top talent who is passionate about entrepreneurship? Join our rapidly growing team to make an impact in the fintech space!

Welcome to Finastra, where your future, our culture and your opportunities are truly open.  OPEN, TOGETHER.  At Finastra we believe in being OPEN, TOGETHER.  By focusing on OPEN Collaboration & OPEN Finance, supported by our OPEN Platform, we can create financial inclusion for everybody.  We value and embrace diverse ways of thinking, ensuring that our people can be who they are and everything they may become, and we all share a common goal, of doing well by doing good.   What do we do? At Finastra our purpose is to unlock the power of finance for everyone & redefine finance for good.  We provide critical, leading solutions to the global financial services market.    We’re the orchestrator of open finance; building and delivering innovative, next-generation technology on our open Fusion software architecture and cloud ecosystem. We’re one of the world’s largest FinTechs, working with over 9,000 customers including 90 of the top 100 banks globally. But we are more than just a workplace, we are a responsible business that believes in doing well by doing good. Together, we’re unlocking the potential of people, communities and businesses everywhere, now is the time to embrace new challenges, seize your opportunity and make your mark. We’re ready to shape the future alongside you. So, join us and be OPEN, TOGETHER. Read on to the 'Why work with us' to learn more about Our People Pledge - our commitment to our people.