Staff Software Engineer

Visa
London

Job Description

About Us
Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.

Join Visa and do work that matters - to you, to your community, and to the world. Progress starts with you.

Job Description

Job Summary

Software Development Engineers are expert problem-solvers and builders who design, implement, and improve software applications and systems. In this role, engineers spend approximately 60-75% of their time coding, working hands-on with code, data, and modern tools (including AI-assisted development, cloud services, and automation frameworks) to deliver secure, scalable, and high-quality technology solutions that drive business outcomes in the fintech sector. They collaborate with cross-functional teams - product managers, designers, data scientists, QA, operations, and compliance - to translate business requirements into robust technical solutions, all while adhering to best practices, security standards, and regulatory requirements.

All roles require digital fluency, including the ability to work with emerging technologies such as Generative AI tools (e.g. ChatGPT, Microsoft Copilot) to support everyday work.

Key Responsibilities
  • Collaborate with stakeholders to determine requirements for product components and incorporate feedback into future designs or solutions.
  • Translate functional requirements into system designs and communicate component interactions, ensuring alignment with business needs and timelines.
  • Design and develop product components, refine code plans, and lead design reviews to ensure completeness and adherence to requirements.
  • Contribute to project estimation, considering delivery costs and escalating issues that may cause delays.
  • Lead by example in creating, implementing, and maintaining extensible, reusable code, and drive code quality through metrics and best practices.
  • Apply debugging tools to resolve moderately complex issues and identify opportunities for automation across products.
  • Lead code reviews, ensuring adherence to coding standards and providing feedback to team members.
  • Create complex test plans, identify test gaps, and proactively address defects to minimize customer impact.
  • Leverage data analysis and monitoring standards to identify patterns and defects in all environments.
  • Respond to incidents during on-call rotations, troubleshoot complex issues, and assist in incident response and resolution.
  • Build, enhance, and identify new developer tools to support programs and applications.
  • Proactively seek new knowledge and adapt to trends and technical solutions to improve product performance and recommend resources to other engineers.

Qualifications

Basic Qualifications

  • 5+ years of relevant work experience with a Bachelor's Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience.
  • Experience in software engineering or a directly related field.
  • Experience in developing and/or implementing web-based or mobile applications.
  • Experience in a leadership role with or without direct reports.
  • Experience in technologies/software systems or a directly related field.
  • Experience in creating and maintaining test plans and executing testing procedures.
  • Experience in debugging and troubleshooting software issues.
  • Experience in collaborating with cross-functional teams to deliver technical solutions.
  • Experience in code review and applying coding standards.
  • Experience in building or enhancing developer tools.


Preferred Qualifications

  • 6 or more years of work experience with a Bachelor's Degree or 4 or more years of relevant experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or up to 3 years of relevant experience with a PhD.
  • Experience working with container-based technologies.
  • Experience building and testing enterprise-scale web services.
  • Experience in product development.
  • Experience working on client-facing project or technical teams.

Visa is an EEO Employer

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Posted 2026-06-22

Recommended Jobs

Care Assistant - Bank - Care Home

Barchester Healthcare Homes Limited
Wimbledon, Greater London

Job Details ABOUT THE ROLE This is a casual, part-time role offering flexible working. As a Bank Care Assistant at a Barchester care home, you'll help residents enjoy each day by making sure th…

View Details
Posted 2026-06-18

Front of House Manager

Jobs In. Fitness
London

We're hiring for a hands-on Front of House Manager responsible for delivering an exceptional customer experience while leading day-to-day studio operations. The role combines operational excellence…

View Details
Posted 2026-06-19

Risk & Compliance Assurance Manager

Capital on Tap
London

We’re Capital on Tap Capital on Tap started because small businesses were underserved. Big banks were slow, their products weren't fit for purpose, and small business owners often couldn't access …

View Details
Posted 2026-06-21

Education Recruitment Consultant - London

London

This is an interesting and exciting opportunity for somebody to join a young, yet established education recruitment agency based in central London near main rail and tube links Established over …

View Details
Posted 2026-06-03

Early Years Nursery Practitioner in Enfield

Ethos Education
Enfield, Greater London

Enfield: Early Years Nursery Practitioner positions available!   Are you an Early Years Nursery Practitioner looking to start a new role in a supportive nursery where you will be recognised for your …

View Details
Posted 2025-09-10

Digital Marketing & AI Transformation Consultant - Manager Level

Singulier
London

Who We Are  Singulier provides strategic and transformation support for private equity-backed companies and established businesses. We work closely with leadership teams to unlock growth, improve…

View Details
Posted 2026-04-15

Senior People Partner - SumUp Pay

SumUp
London

Senior People Partner - SumUp Pay Team description SumUp is building a full-featured personal account for consumers across Europe- making it easy to spend globally, manage money, and get reward…

View Details
Posted 2026-06-18

People Operations Manager

Elixirr Consulting
London

People Operations Manager  About us: Elixirr ( is looking for a People Operations Manager to join Elixirr’s Operations team, supporting the Elixirr Group internationally with a focus on payroll an…

View Details
Posted 2026-06-12

Private Client Tax Manager or Senior Manager - Egham

Clark Wood
Uxbridge, Greater London

Private Client Tax Manager or Senior Manager – Egham, Surrey Clark Wood have been instructed on a Managerial level opportunity, which offers the chance to focus on interesting advisory work for a …

View Details
Posted 2025-08-24

Senior Performance Marketing Manager

Freddies Flowers
London

Freddie’s Flowers was founded by Freddie Garland in October 2014 with one ambition: to change people’s relationship with flowers. We believe flowers aren’t only for grand occasions, but they make e…

View Details
Posted 2026-05-15