Experian Logo

Experian

Senior FullStack Engineer - TypeScript - Python

Posted 24 Days Ago
Be an Early Applicant
Hybrid
London, Greater London, England, GBR
Senior level
Hybrid
London, Greater London, England, GBR
Senior level
Build and maintain full-stack product features across frontend and backend using TypeScript and Python. Design, test, deploy, and operate APIs and interconnected services in a TDD-first, product-driven environment. Collaborate with engineering, product, design, and business teams on architecture, UX, trade-offs, and end-to-end delivery. Improve service availability, security, reliability, and frontend workflows while applying agile and CI/CD practices.
The summary above was generated by AI
Company Description

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to unlock the power of data. We have an amazing team of 25,200 people in 32 countries.

Job Description

At Experian, we're redefining employment and income verification, and we need a Fullstack Engineer who thrives in a TDD-first, product-driven environment. Reporting into our Engineering Director you'll work across frontend and backend, pair-programming with a collaborative team to ship high-quality, impactful features.

Although no two days are the same, you will be expected to:

  • Work with the Head of Engineering to meet clear milestones
  • Communicate trade-offs to other areas of the business
  • Collaborate with the whole development team to influence system architecture and feature design
  • Design, test, and deploy new features
  • Work with product and design to manage features end-to-end. You build it, you run it.
  • Build and deploy APIs for interconnected services
  • Help improve front-end design
  • Use AI-assisted development tools to enhance frontend workflows.
  • Enhance the availability of our main services
  • Strengthen the security and reliability of our entire system

Our stack

  • Infrastructure: AWS, Terraform
  • Frontend: Vercel, NextJS, React / Redux, Testcafe (or similar, Cypress, Playwright)
  • Backend: TypeScript, Vitest, TypeORM, Python, FastAPI, SQLAlchemy, pytest, Docker Compose

Qualifications

  • Experience as a full stack engineer
  • An end-to-end systems-mindset; we are building a product that should grow itself and require minimal intervention from our team
  • Experience working in a close knit, collaborative, rapidly growing team
  • The ability to work in a highly agile environment, using CI/CD practices
  • A passion for creating products that are user-friendly and contribute to our product-led growth strategy
  • A knack for identifying good UX
  • Strong testing practices, especially Test Driven Development
  • Nice to have: experience with Continuous Deployment, Feature flags, E2E testing, AWS SQS, and AWS Lambda

Additional Information

Benefits include

  • Hybrid-based role 40% office base
  • Great compensation package and discretionary bonus plan
  • Core benefits include pension, BUPA healthcare and more
  • 25 days annual leave plus bank holidays

Our uniqueness is that we celebrate yours. Experian's people first, inclusive and purpose driven culture is multi award-winning; World's Best Workplaces™ 2025 (Fortune Global Top 25), Great Place To Work™ in 26 countries to name a few. Check out Experian Life on social or explore our Careers Site to understand why. Experian is also proud to be an Equal Opportunity and Affirmative Action employer. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

Experian Careers - Creating a better tomorrow together

Find out what its like to work for Experian by clicking here

#LI-Hybrid

This is a hybrid remote/in-office role.

Experian Careers - Creating a better tomorrow together

Find out what its like to work for Experian by clicking here

Experian London, England Office

London, United Kingdom

Similar Jobs

Yesterday
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Leads strategy, development, and commercialization of Mastercard’s digital identity products. Identifies market opportunities, defines requirements and roadmaps, coordinates engineering and cross-functional delivery, and drives launches and adoption. Serves as a digital identity subject-matter expert across wallets, credentials, authentication, trust frameworks, and verification. Builds ecosystem partnerships, monitors product performance, develops business cases, and influences global stakeholders across a matrixed organization.
Top Skills: AuthenticationAuthorizationCredential Lifecycle ManagementCybersecurityDigital CredentialsDigital IdentityDigital WalletsIdentity Standards And ProtocolsIdentity VerificationPaymentsTrust Frameworks
Yesterday
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead global commercialization for CA&E platforms by translating platform capabilities into clear narratives, GTM playbooks, demos, and enablement. Build scalable sales tools, run field enablement, partner cross-functionally to reflect roadmaps, and iterate using win/loss and field feedback to increase adoption and platform-led deals.
Top Skills: AI
Yesterday
In-Office
London, Greater London, England, GBR
Expert/Leader
Expert/Leader
Beauty • Robotics • Design • Appliances • Manufacturing
Leads end-to-end new product development for a core consumer product category, from concept transition through mass-production launch. Directs engineering teams, manages concurrent programs, resources, risks, stage gates, manufacturability, tooling, testing, quality, and global manufacturing partnerships. Partners with Marketing, Design, Quality, Sourcing, NPI, Operations, and international teams to deliver products on schedule, within cost, and at scale. Mentors engineers and communicates key decisions and recommendations to executive leadership.
Top Skills: CadCreoDfm/DfaDfmeaDvt/PvtPro/Engineer (Proe)Solidworks

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account