Senior Backend Engineer — Hybrid (AWS, Python, TDD)

Experian Information Solutions, Inc.; City of Westminster; Hybrid; GBP 75,000 - 105,000; Full time

Benefits offered by this job

Pension

BUPA healthcare

25 days annual leave

Hybrid work model (40% office)

Job summary

Experian Information Solutions, Inc. is seeking a Backend Senior Software Engineer to design, build, and operate backend systems in a hybrid role based in London.

You will own the full SDLC, from understanding requirements through deployment and production support, reporting into our Engineering Director. You will collaborate with Engineers, Product, and Data Scientists to shape data-driven solutions, building APIs, reporting, and data-focused services.

Qualifications

• Solid backend experience using Python in production.
• Experience building and running backend systems end to end.
• Experience with AWS cloud services.
• Experience practising Test Driven Development (TDD) and automated testing.
• Experience with pair programming or collaborative development practices.

Responsibilities

• Own the full Software Development Lifecycle from requirements to design, implementation, testing, deployment, monitoring and production support.
• Design, build, and operate backend services, including APIs, integrations, reporting, and data-focused systems.
• Collaborate with Engineers, Product, and Data Scientists to shape solutions and support data-driven capabilities.
• Manage systems in production, including monitoring, debugging, and continuous improvement.
• Deliver changes frequently and safely, balancing speed with quality and reliability.
• Explain technical decisions and trade-offs clearly to both technical and non-technical stakeholders.

Skills

Python backend

Back-end development

TDD

Pair programming

Communication

Tools

AWS

Job description

Experian Information Solutions, Inc. is seeking a Backend Senior Software Engineer to design, build, and operate backend systems in a hybrid role based in London.

You will own the full SDLC, from understanding requirements through deployment and production support, reporting into our Engineering Director. You will collaborate with Engineers, Product, and Data Scientists to shape data-driven solutions, building APIs, reporting, and data-focused services.