cover image
HubSpot

Senior Software Engineer II, Backend

On site

London, United kingdom

Senior

Full Time

26-09-2025

Share this job:

Skills

Creativity Java Go MySQL HubSpot Kubernetes Test Sales CRM Research AWS Marketing Kafka Express

Job Specifications

Join HubSpot as a Senior Backend Engineer - Empower SMBs to Grow with World-Class Technology

At HubSpot, we're on a mission to help small and medium-sized businesses (SMBs) thrive with our industry-leading CRM, Marketing, Sales, and Services products. As a Senior Backend Engineer on our dynamic product team, you'll have a direct impact on the growth of businesses around the globe, empowering them to serve their customers better.

We prioritize both our customers and our engineers. That's why HubSpot dedicates about 20% of its engineering resources to building tools and platforms specifically designed to make sure you can concentrate on what you love.

We also recognize that flexibility is key to fostering innovation and creativity. With our hybrid work model, you have the freedom to work remotely anywhere in the UK or Ireland, or enjoy in-office collaboration in London or Dublin as often as you'd like as a Flex worker.

In This Role, You'll Have The Opportunity To

Write and ship impactful production code that directly contributes to both user satisfaction and company growth
Design, build, and evaluate new features and tools that drive revenue and help businesses grow better
Collaborate in a diverse, cross-functional team of engineers, PMs, designers, and researchers, where everyone's input is valued
Work closely with different teams across HubSpot, from product to research, to ensure a seamless experience for our users
Help SMBs achieve their goals through enhancements you've brought to life in our products
Gain a deep understanding of how HubSpot functions as a business, positioning yourself for both personal and professional growth

Who You Are

We're not looking for specific tech stacks - we're looking for passionate problem solvers who are excited to make an impact. You might be a great fit if you:

Have backend development experience and are comfortable working with Java, MySQL, AWS, DropWizard, Kafka, Kubernetes, or similar technologies (though expertise in specific tools isn't a deal-breaker)
Are deeply user-focused and empathetic, understanding the challenges our customers face and how they move through our product
Enjoy tackling both technical challenges and business problems, and thrive when you're close to the action in our go-to-market strategies
Collaborate well with others, take ownership of your work, and are eager to "figure things out" in a supportive, innovative environment
Have demonstrated the ability to solve complex technical problems while weighing tradeoffs, with a deep understanding of developer experience and business needs

Why HubSpot?

Flexibility that works for you: Whether you prefer remote, in-office, or hybrid work, we've got you covered.
Inclusive culture: We believe diversity strengthens us. We're committed to building an inclusive workplace where every perspective is valued.
Career development: At HubSpot, we invest in your growth. You'll have access to mentorship, learning opportunities, and a clear path for career advancement.

This job posting is for a speculative position. We are currently building a talent pipeline for anticipated future opportunities and may not have an immediate opening at this time. If you express interest, we may retain your application for future consideration and will contact you should a relevant position become available. We appreciate your understanding and interest in joining our team!

We know the confidence gap and impostor syndrome can get in the way of meeting spectacular candidates, so please don't hesitate to apply -- we'd love to hear from you.

If you need accommodations or assistance due to a disability, please reach out to us using this form.

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.

If you require an accommodation due to travel limitations or other reasons, please inform your recruiter during the hiring process. We are committed to supporting candidates who may need alternative arrangements

Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Germany Applicants: (m/f/d) - link to HubSpot's Career Diversity page here.

India Applicants: link to HubSpot India's equal opportunity policy here.

About HubSpot

HubSpot (NYSE: HUBS) is an AI-powered customer platform with all the software, integrations, and resources customers need to connect marketing, sales, and service. HubS

About the Company

HubSpot is a leading CRM platform that provides software and support to help businesses grow better. Our platform includes marketing, sales, service, and website management products that start free and scale to meet our customers’ needs at any stage of growth. Today, thousands of customers around the world use our powerful and easy-to-use tools and integrations to attract, engage, and delight customers. HubSpot's award-winning culture has been recognized by Glassdoor, Great Place to Work, Comparably, Fortune, Entrepreneur, ... Know more