Skip to content

Software Development Engineer

Amazon
mid-level
Location

London, United Kingdom

Work Type

Onsite

Seniority

mid-level

Posted

May 22, 2026


Total Compensation
€175,000
Yearly Savings (Comfortable)
€44,000
Want to apply for this job?

Subscribe to access the application link and 8,000+ more jobs

Job Description

Who you are

  • Successful candidates will have strong technical ability, self driven, excellent teamwork, and communication skills, and a motivation to achieve business results in a fast-paced environment
  • Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
  • Experience (non-internship) in professional software development
  • Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
  • Bachelor's degree in computer science or equivalent
  • Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations

What the job involves

  • We are looking for a Software Engineer to optimize ad matching for Amazon’s programmatic advertisement products
  • In this role you will work at the forefront of high scale low latency customer-facing advertising systems
  • You will bring best practices in MLOps and Software Engineering to process large datasets and enable the development foundation ML models in advertising
  • Your work will affect multi-billion dollar businesses, and you will be responsible for designing, testing and delivering significant breakthrough's for Amazon's business
  • You will embody engineering rigor, designing and executing proofs of concept that validate the technical efficacy and business value of our product hypotheses
  • Then bringing them into production, balancing speed of execution with operational excellence
  • Work side by side with our scientists to deliver code changes impacting our ads stack
  • Rapidly prototype and test many possible hypotheses/implementation alternatives in a high-ambiguity environment, making use of both quantitative analysis and business judgement
  • Work with very large datasets
  • Integrate successful experimental results into large-scale, highly complex Amazon production systems capable of handling 100,000s of transactions per second at low latency
  • Automate, monitor and self heal our systems
  • You will partner with our product teams, bringing your own ideas to the conversation and aligning on work, adjusting priorities based on business requirements and fast iteration on experiments
  • You will work with scientists on rapid data gathering prototypes and analyses and represent the rigor of engineering in the conversation; you will engage with scientists, product and finance to align on the benefits of the proposed approach
  • You will help harmonise our product stack, enabling simple monitoring and self healing that allow us to do more with less through automation and rapid diagnostic tools
More Jobs You Might Like
Litigation Counsel , EU Litigation (Berlin/Munich)

Amazon

Berlin

Helpful Resources
Salary & Savings Calculator

Compare salaries across European cities and calculate your potential savings. Understand cost of living and take-home pay for tech jobs in Europe.

Career Guides

Expert advice on landing high-paying tech jobs in Europe. Tips on interviews, salary negotiation, and career growth from The European Engineer.

Access 8,000+ High-Paying Tech Jobs

Get unlimited access to our full database of 8,000+ jobs with advanced filters, salary comparisons, and exclusive career guides from The European Engineer.