Technical Lead II, Frontend - Messaging Strategy in London
Technical Lead II, Frontend - Messaging Strategy

Technical Lead II, Frontend - Messaging Strategy in London

London Full-Time 43200 - 72000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead a frontend team to build innovative marketing experiences using React and TypeScript.
  • Company: Join HubSpot, a global leader in customer engagement and marketing technology.
  • Benefits: Enjoy remote work flexibility, competitive salary, and opportunities for professional growth.
  • Why this job: Make a real impact on how marketers connect with customers worldwide.
  • Qualifications: 7+ years of frontend engineering experience and strong leadership skills.
  • Other info: Be part of an award-winning culture that values boldness and collaboration.

The predicted salary is between 43200 - 72000 ÂŁ per year.

At HubSpot, we’re on a mission to help millions of organizations grow better. Our platform is used by businesses worldwide to manage their marketing, sales, service and operations — and under the hood, our product is built to be flexible, secure and empowering for both our customers and our own engineering teams. We believe in autonomy, curiosity and building a workplace where everyone can thrive.

Meet the team: Messaging Strategy Frontend (Messaging Product Group) The Messaging Product Group builds the apps and infrastructure behind marketing Email, SMS and WhatsApp in HubSpot. We work at a serious scale, powering billions of messages per month. We focus on building reliable systems while continuously innovating the product to help our customers achieve better outcomes.

As a Tech Lead II, you’ll be a player-coach for this space, setting technical direction, shaping product execution and helping a small team deliver high-quality experiences that marketers rely on every day.

What You’ll Do
  • Lead a high-impact frontend team building and evolving the core Marketing Email and SMS management experiences (dashboards, creation flows, send/review UIs, experimentation and related onboarding surfaces).
  • Contribute high-quality React/TypeScript code while guiding architectural decisions, reviewing designs and unblocking others.
  • Own technical strategy for the team’s frontend surface area, including modular architecture, design system usage and cross‑app/library boundaries across Messaging.
  • Partner in the leadership triad (with Product Management and Product Design) to set goals, sequence work and make trade‑offs that balance customer impact, reliability and iteration speed.
  • Drive medium-to-large, multi-quarter initiatives end-to-end, from problem definition and technical proposals through implementation, rollout and measurement.
  • Champion reliability and service maturity for our frontend applications. Define SLIs/SLOs, improve performance (bundle size, latency) and keep the app inside our targets.
  • Mentor and grow engineers on the team through design reviews, code reviews, pairing and 1:1s, providing clear and actionable feedback.
  • Collaborate closely with backend and infra teams across Messaging to design reliable, observable front-to-back solutions that scale across channels.
  • Help define and uphold engineering best practices across testing, accessibility, telemetry, experimentation and on‑call for our frontend services.
  • Play an active role in hiring and onboarding new engineers and in representing HubSpot’s values and HEART culture throughout the interview process.
What you’ll bring
  • Deep frontend engineering experience (typically 7+ years) building complex, user‑facing web applications with technologies like React, TypeScript and modern JS tooling, ideally at SaaS scale.
  • A proven track record as a technical lead or senior engineer leading at least 2–3 medium‑to‑large projects from design through production, with clear customer or business impact.
  • Strong system design and architectural skills in the frontend, with the ability to break down ambiguous product problems, design clear interfaces and boundaries and make pragmatic trade‑offs between speed and robustness.
  • Experience leading a small team or pod as a player‑coach, setting direction, coordinating work and helping others grow while still contributing meaningfully to the codebase.
  • A strong sense of ownership over reliability and quality. You’re comfortable digging into performance issues, production incidents and test flakiness and driving them to resolution.
  • Excellent cross‑functional communication skills with the ability to explain technical decisions to engineers and non-engineers, write clear documentation and drive alignment across teams and time zones.
  • A customer‑ and product‑oriented mindset. You’re motivated by improving marketers’ real workflows (not just shipping features) and you use data and feedback to inform decisions.
Nice to Have
  • Experience in marketing technology, messaging, or communications products (email, SMS, WhatsApp, or similar).
  • Background working on large-scale, multi‑surface products where multiple UIs share libraries, design systems and infrastructure.
  • Experience with performance optimization (bundle size, lazy loading, caching strategies) and service maturity / SLO‑driven development.
  • Comfort working in environments with experimentation and AI‑powered workflows, or interest in learning quickly in this space.
  • Prior experience in mentoring and developing senior engineers and in collaborating closely with EMs/TLs on promotions, feedback and growth plans.

At HubSpot, we value both flexibility and connection. Whether you’re a Remote employee or work from the Office, we want you to start your journey here by building strong connections with your team and peers. If you are joining our Engineering team, you will be required to attend a regional HubSpot office for in‑person onboarding. If you join our broader Product team, you’ll also attend other in‑person events, such as your Product Group Summit and other gatherings, to continue building on those connections.

HubSpot may use AI to help screen or assess candidates, but all hiring decisions are always human. More information can be found here.

Technical Lead II, Frontend - Messaging Strategy in London employer: HubSpot

At HubSpot, we pride ourselves on fostering a vibrant and inclusive work culture that empowers our employees to thrive. As a Technical Lead II in Frontend - Messaging Strategy, you'll enjoy the flexibility of remote work while being part of a collaborative team that values innovation and personal growth. With a strong commitment to employee development, mentorship opportunities, and a focus on delivering impactful solutions, HubSpot is an exceptional place for those looking to make a meaningful contribution in the tech industry.
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Contact Detail:

HubSpot Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Technical Lead II, Frontend - Messaging Strategy in London

✨Tip Number 1

Get your networking game on! Reach out to folks in the industry, especially those at HubSpot. A friendly chat can open doors and give you insights that a job description just can't.

✨Tip Number 2

Show off your skills! If you’ve got a portfolio or GitHub with projects that highlight your frontend expertise, make sure to share it. It’s a great way to demonstrate what you can bring to the table.

✨Tip Number 3

Prepare for the interview like it’s a big project. Research HubSpot’s culture and values, and think about how your experience aligns with their mission. Be ready to discuss how you can contribute to their Messaging Strategy.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re serious about joining the HubSpot team.

We think you need these skills to ace Technical Lead II, Frontend - Messaging Strategy in London

React
TypeScript
Frontend Engineering
System Design
Architectural Skills
Performance Optimization
Cross-Functional Communication
Team Leadership
Mentoring
Customer-Oriented Mindset
Agile Methodologies
Problem-Solving
Technical Documentation
Collaboration

Some tips for your application 🫡

Be Yourself: When you're writing your application, let your personality shine through! We want to get to know the real you, so don’t be afraid to share your unique experiences and perspectives.

Tailor Your Application: Make sure to customise your application for the Technical Lead II position. Highlight your relevant experience with frontend technologies like React and TypeScript, and show us how you've led projects that made a real impact.

Show Your Passion: Let us know why this role excites you! Share your enthusiasm for building reliable systems and improving workflows for marketers. We love candidates who are genuinely passionate about what they do.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands, and we can’t wait to see what you bring to the table!

How to prepare for a job interview at HubSpot

✨Know Your Tech Stack

Make sure you’re well-versed in React, TypeScript, and modern JS tooling. Brush up on your knowledge of frontend architecture and be ready to discuss how you've tackled complex web applications in the past.

✨Showcase Your Leadership Skills

As a Technical Lead II, you'll need to demonstrate your ability to guide a team. Prepare examples of how you've mentored others, led projects, and made architectural decisions that had a significant impact on your team's success.

✨Understand the Customer's Perspective

HubSpot values a customer-oriented mindset. Be prepared to discuss how your work has improved user experiences for marketers and how you use data to inform your decisions. Show them you’re not just about shipping features but enhancing real workflows.

✨Communicate Clearly

Strong communication skills are key. Practice explaining technical concepts in simple terms, as you’ll need to align with both engineers and non-engineers. Bring examples of documentation you've created or how you've facilitated cross-team collaboration.

Technical Lead II, Frontend - Messaging Strategy in London
HubSpot
Location: London
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  • Technical Lead II, Frontend - Messaging Strategy in London

    London
    Full-Time
    43200 - 72000 ÂŁ / year (est.)
  • H

    HubSpot

    1001-5000
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