Senior Software Engineer, Full-stack

Applied Intuition Inc.; Greater London; Hybrid; GBP 70,000 - 90,000; Full time

Job summary

A leading technology company in Greater London is seeking a Senior Software Engineer to join the Cloud Data Ingestion & Transformation team. The role includes building scalable web applications and contributing to architectural strategies for their platform. Candidates should have 6+ years of full-stack development experience with a focus on data processing and automation tools. This position offers competitive compensation, flexible time off, and comprehensive benefits, making it an exciting opportunity for tech professionals.

Benefits

Competitive compensation that may include equity

Flexible paid time off

Comprehensive benefits covering medical, dental, and vision

Professional development opportunities

Employee resource groups and community engagement

Qualifications

• 6+ years of full-stack development experience, focusing on scalable web applications.
• Experience in driving architectural decisions and contributing to technical strategy.
• Professional experience handling high volumes of data and traffic.

Responsibilities

• Join Cloud Data Ingestion & Transformation team responsible for vital customer integrations.
• Contribute to Braze's growth by efficiently processing trillions of data points annually.
• Build automated data pipelines for seamless data flow from external sources.

Skills

Full-stack development experience

Technical leadership

Design, data structures, algorithms

Communication and organizational skills

Building software at scale

Automated data pipeline experience

Knowledge of Ruby on Rails

Experience with Python/Django

Familiarity with React

Knowledge of microservice architecture

Experience with agile processes

Tools

Kafka

Airflow

Sidekiq

SQS

RabbitMQ

Snowflake

Job description

WHAT YOU'LL DO

We are looking for a Senior Software Engineer to join our Cloud Data Ingestion & Transformation (CDIT) team. This team is vital to Braze's growth, owning multiple systems that enable customers to quickly and successfully integrate their data with our platform. CDIT focuses on two main product areas. The primary one is Braze’s Cloud Data Ingestion, which allows customers to seamlessly leverage the data in their cloud warehouse in Braze. Our system processes trillions of data points annually and integrates with an ever-growing variety of Braze features. We also own Data Transformation, a platform for customizing the flow of data from external sources into Braze. By increasing the comprehensiveness and ease of use of these systems, the engineer who joins us will have a direct and meaningful impact on our customers' success and the company's growth.

WHO YOU ARE

• 6+ years of full-stack development experience, with a strong focus on building scalable web applications. While our primary focus is on the back‑end, we own our features end-to-end and regularly deliver front‑end experiences.
• Experienced technical leader with a track record of driving architectural decisions and contributing to technical strategy.
• Strong understanding of design, data structures, and algorithms.
• A self‑starter with great communication and organizational skills who has worked in an agile team environment before.
• Willingness to learn the technologies required to deliver what customers need.
• Professional experience building software at scale, handling high volumes of data and traffic.
• Experienced building automated data pipeline, asynchronous processing, or ETL applications using tools like Kafka, Airflow, Sidekiq, SQS, and RabbitMQ.
• Professional experience with Ruby on Rails, Python/Django, React, Snowflake, microservice architecture, and distributed systems.
• Familiarity with modern data warehousing, BI, and analytics.
• Experience with agile processes.
• A passion for incrementally delivering high-quality software which delights customers.

#LI-Hybrid

WHAT WE OFFER

• Competitive compensation that may include equity.
• Retirement and Employee Stock Purchase Plans.
• Flexible paid time off.
• Comprehensive benefit plans covering medical, dental, vision, life, and disability.
• Family services that include fertility benefits and equal paid parental leave.
• Professional development supported by formal career pathing, learning platforms, and a yearly learning stipend.
• A curated in‑office employee experience, designed to foster community, team connections, and innovation.
• Opportunities to give back to your community, including an annual company‑wide Volunteer Week and donation matching.
• Employee Resource Groups that provide supportive communities within Braze.
• Collaborative, transparent, and fun culture recognized as a Great Place to Work®.

ABOUT BRAZE

Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging™. Braze helps brands deliver great customer experiences that drive value both for consumers and for their businesses. Built on a foundation of composable intelligence, BrazeAI™ allows marketers to combine and activate AI agents, models, and features at every touchpoint throughout the Braze Customer Engagement Platform for smarter, faster, and more meaningful customer engagement. From cross‑channel messaging and journey orchestration to AI‑powered decisioning and optimization, Braze enables companies to turn action into interaction through autonomous, 1:1 personalized experiences.

The company has repeatedly been recognized as a Leader in marketing technology by industry analysts, and was voted a G2 “Best of Marketing and Digital Advertising Software Product” in 2025. Braze was also named a 2025 Best Companies To Work For by U.S. News & World Report, a 2025 America’s Greatest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology™ by Great Place to Work®, among other accolades. Braze is also proudly certified as a Great Place to Work® in the U.S., the UK, Australia, and Singapore.

The company is headquartered in New York with offices in Austin, Berlin, Bucharest, Chicago, Dubai, Jakarta, London, Paris, San Francisco, São Paulo, Singapore, Seoul, Sydney and Tokyo.

BRAZE IS AN EQUAL OPPORTUNITY EMPLOYER

At Braze, we strive to create equitable growth and opportunities inside and outside the organization. Building meaningful connections is at the heart of everything we do, and that includes our recruiting practices. We’re committed to offering all candidates a fair, accessible, and inclusive experience – regardless of age, color, disability, gender identity, marital status, maternity, national origin, pregnancy, race, religion, sex, sexual orientation, or status as a protected veteran. When applying and interviewing with Braze, we want you to feel comfortable showcasing what makes you you.

We know that sometimes different circumstances can lead talented people to hesitate to apply for a role unless they meet 100% of the criteria. If this sounds familiar, we encourage you to apply, as we’d love to meet you.

Please see our Candidate Privacy Policy for more information on how Braze processes your personal information during the recruitment process and, if applicable based on your location, how you can exercise any privacy rights.