Python Developer

NearTech Search; England; Remote; GBP 65,000 - 80,000; Full time

Job summary

A high-growth Ad-Tech company is searching for a Senior Backend Python Developer to enhance their machine-learning platform. The role offers the opportunity to design scalable backend services and ETL pipelines while collaborating with a talented team in a fully remote environment. Offering a competitive salary range of £65,000 to £80,000, this position promises substantial growth and the chance to innovate within a collaborative, high-performance culture.

Benefits

Competitive salary plus performance-based bonus and equity

Private health, dental, and vision insurance

Generous annual leave and enhanced parental policies

Annual learning and development budget

Inclusive, high-performance engineering culture

Qualifications

• Strong Python skills with experience in backend engineering and data workflows.
• FastAPI experience is essential.
• Clear communicator with strong problem-solving skills.

Responsibilities

• Design, develop, and maintain backend services and APIs using Python.
• Build and optimise ETL pipelines for large-scale data processing.
• Collaborate with DevOps and Data Science teams for deployment.

Skills

Python

FastAPI

Data processing

Backend engineering

Problem-solving

Tools

AWS

SQL

PostgreSQL

Job description

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This range is provided by NearTech Search. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Direct message the job poster from NearTech Search

Multilingual Senior Recruitment Consultant | Machine Learning | NLP | LLM | MLOps

Senior Python Role - Remote within the UK - £65,000 - £80,000

My client is a high-growth Ad-Tech company using advanced machine learning to transform how digital advertising works. Their platform handles vast amounts of data to deliver real-time, actionable insights for marketing teams around the world.

They foster a collaborative, inclusive environment where engineers are empowered to shape the technology and contribute meaningfully to the product.

They're looking to expand their team of 5 to 6 at the moment and are looking for a Senior Backend Python Developer to help them on their journey.

The Role

This is a senior-level, hands-on backend engineering role. You’ll design and maintain scalable backend services and data pipelines that power their core machine learning platform. You’ll work closely with cross-functional teams to ensure systems are robust, efficient, and production-ready.

Key Responsibilities

• Design, develop, and maintain backend services and APIs using Python - FastAPI
• Build and optimise ETL pipelines for large-scale data processing
• Integrate third-party APIs and data sources
• Ensure code is clean, well-tested, and performance-optimised
• Collaborate with DevOps and Data Science teams to ensure smooth deployment and monitoring of services

Requirements

• Strong Python skills with experience in backend engineering and data workflows
• FastAPI is a must
• Solid understanding of data architecture and handling large datasets (e.g. transactional systems, data lakes, mesh architectures)
• Experience with SQL (PostgreSQL preferred), NoSQL, and RESTful APIs
• Familiarity with cloud platforms (AWS preferred) and modern backend infrastructure
• Clear communicator with a team-oriented approach and strong problem-solving skills

Nice to Have

• Experience with SQLAlchemy or other Python ORMs
• Previous exposure to Ad-Tech tools and datasets (DSPs, SSPs, IP ranges, user identifiers, etc.)
• Understanding of ML tools and libraries (e.g. PyTorch, TensorFlow, Pandas, NumPy)

Benefits of joining them:

• Competitive salary plus performance-based bonus and equity
• Fully remote within the UK
• Private health, dental, and vision insurance
• Generous annual leave and enhanced parental policies
• Annual learning and development budget
• Inclusive, high-performance engineering culture - tailored 3, 6, 12 month plans

Selection / Interview Process

• Discussion of the role with recruiter
• CV review
• Initial technical conversation (30 mins) - Stage 1
• Take-home coding assessment - Stage 2
• Final-stage team interview - Stage 3
• Offer and discussion

Seniority level

• Seniority level

  Not Applicable

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Advertising Services and Technology, Information and Media

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