Massive Rocket

Insurance

CRMDeveloper

£55–75k ~AI est. United Kingdom FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid+ candidates.

The Brief

“CRM Developer at Massive Rocket. Skills: CRM development, Email development, Braze, HTML, CSS. Build email templates in Braze. Rebuild email templates in Braze”

What You'll Achieve.

Successful migration of CRM communications; On-time migration of CRM communications; Production-ready assets; Perform reliably in regulated environments; Minimal defects; Low QA defect rates; Clean, reusable code

Industry & Context.

Insurance
Problems you'll solve

Troubleshooting

Eligibility Requirements

BYOD policy

What They're Looking For.

Must Have

3–5+ years CRM development, 3–5+ years email development, 3–5+ years marketing technology implementation, Hands-on Braze experience, Advanced HTML skills, Advanced CSS skills, Responsive email template design, Modular email template design, Support CRM platform migrations, Structured QA approach, Ability to work to tight timelines, High code quality maintenance, English proficiency at C1 level

Nice to Have

Experience with additional engagement platforms, Familiarity with structured testing, Familiarity with release management, Familiarity with enterprise delivery processes, Awareness of adjacent data ecosystem concepts, Experience in regulated enterprise financial services, Experience in insurance

What You'll Do.

Build email templates in Braze

Rebuild email templates in Braze

Build reusable components in Braze

Rebuild reusable components in Braze

Develop modular template frameworks

Implement dynamic content

Implement personalisation

Conduct rendering validation

Conduct cross-environment testing

Troubleshoot template issues

Troubleshoot data issues

Troubleshoot rendering issues

Support documentation of template systems

Support documentation of reusable components

Support documentation of implementation best practices

Contribute to clean release cycles

How You'll Work.

Team & Collaboration

Marketing teams; Data teams; Engineering teams; Cross-functional teams

Process & Methodology

Release management

Full Job Description

## Description Who Are Massive Rocket? Massive Rocket is a rapidly scaling Braze and Snowflake agency on a mission to transform how digital marketing, product, and engineering teams connect. In just five years, we’ve grown at speed and are now gearing up for our next big milestone: hitting $100M in revenue. We build human experiences at scale, powered by cutting‑edge web, mobile, cloud, data, and AI technologies. If you’re excited by innovation, love solving complex challenges, and want to help shape the future of digital experiences, you’ll feel right at home here.   Every role at Massive Rocket is entrepreneurial. The people who thrive here don’t just focus on their own remit — they understand the goals of the teams around them and actively contribute to the success of their colleagues, customers, and partners. We’re building a culture of ownership, collaboration, and growth, and we’re looking for people who want to make a real impact.   Who Are We Looking to Add to Our Team? As a CRM Developer (Braze) at Massive Rocket, you’ll play a hands-on technical role supporting a major platform merger and migration for an insurance client. Your primary focus will be rebuilding and optimising email templates and reusable messaging components within Braze, ensuring high fidelity to legacy communications while improving scalability and maintainability. This is a build-focused role requiring strong expertise in HTML, CSS, Liquid, and modular template systems. You’ll work closely with marketing, data, and engineering teams to ensure seamless migration delivery, minimal defects, and production-ready assets that perform reliably in regulated enterprise environments. Your impact will be measured by clean, reusable code, low QA defect rates, and the successful, on-time migration of CRM communications into a scalable Braze framework..   What Will You Do? • Build and rebuild email templates and reusable components in Braze using HTML, CSS, Liquid, Content Blocks, and Connected Conten

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