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Senior Software Engineer II, Backend - Intelligence Team

1 month ago
United Kingdom
Full-time
Senior
Backend Engineer
Software Development
AWS GCP Java Kafka Kotlin Machine Learning Microservices
Apply Now
HubSpot

HubSpot

HubSpot provides a comprehensive cloud-based CRM platform that integrates marketing, sales, service, and operations tools to help businesses attract, engage, and delight customers effectively.

Media
5K-10K
Founded 2006
View All Jobs 36

Description

  • Design and build scalable backend systems that deliver personalized recommendations and adaptive customer journeys.
  • Lead the technical direction for services such as the Tasks Recommendation Service and the Route Recommendation Service.
  • Partner with AI, data, and product teams to integrate contextual signals and machine learning models into real‑time decisioning systems.
  • Collaborate with product managers to understand customer needs, pain points, and workflows and translate them into technical solutions.
  • Improve scalability, reliability, and performance of third‑party data integrations and synchronization pipelines.
  • Translate user problems into backend solutions that enhance end‑user experience and deliver measurable value.
  • Mentor engineering peers and help shape the long‑term technical strategy for the Intelligence product area.
  • Own and operate microservice architecture and cloud infrastructure components that support recommendation and onboarding services.

Requirements

  • Strong backend engineering expertise, ideally in Java (or Kotlin).
  • Experience building distributed systems, APIs, or large‑scale recommendation/personalization services.
  • Familiarity with microservice architecture and cloud infrastructure (AWS or GCP).
  • Product mindset: balance technical excellence with empathy for users and business context.
  • Comfort making thoughtful, data‑driven decisions in a fast‑moving environment.
  • Commitment to building intelligent systems that simplify complex customer experiences.
  • Ability to attend a regional HubSpot office for in‑person onboarding (required for engineering hires).
  • Bonus: experience with machine learning–powered recommendations or routing engines.
  • Bonus: familiarity with event‑driven architectures or streaming platforms like Kafka or Pub/Sub.
  • Bonus: background in customer onboarding, personalization, or journey optimization products.

Benefits

  • Flexible remote/office (hybrid) work environment supporting both remote and in‑office employees.
  • Regional in‑person onboarding and periodic in‑person product/team events to build strong team connections.
  • Accommodations available for candidates with disabilities and for travel or other limitations during hiring and onboarding.
  • Global company with offices worldwide and an award‑recognized, inclusive culture.
  • Emphasis on professional growth, learning, and career development within engineering and product teams.
  • Transparent hiring practices: HubSpot may use AI to assist screening but hiring decisions remain human and recruiting data practices are documented.

Interested in this position?

Apply directly on the company website

Apply Now

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