Senior Engineer in London

Senior Engineer in London

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the development of innovative features and shape product solutions with a collaborative team.
  • Company: Join Pretzl, a pioneering B2B marketing agency transforming buyer journeys.
  • Benefits: Enjoy remote work flexibility, competitive salary, and a supportive work-life balance.
  • Why this job: Make a real impact in a dynamic environment where your ideas matter.
  • Qualifications: Strong experience in web technologies and a passion for product evolution.
  • Other info: Mentorship opportunities and a focus on personal growth within a vibrant team.

The predicted salary is between 36000 - 60000 £ per year.

Pretzl is redefining what a B2B marketing agency can be. As a B2B Technology-and-People-as-a-Service (TaPaaS) agency with approx. 350 people globally, we are not just advising clients - we are building the technology that transforms how businesses connect with their buyers. Our flagship product, Journey Lab, is changing the game for buyer journey optimisation. We need engineers who care deeply about the problems we are solving, not just the tickets they are assigned.

The Role

We are looking for a Senior Engineer (Level 3) to join our Journey Lab squad. This isn’t a role for someone who just wants to be handed requirements and churn out code. We need engineers who want to be deeply involved in shaping products - working alongside our product team as they turn user feedback into opportunities, then collaborating to define and build the right solutions. You will be a technical leader within a tight-knit team of 4 developers, 1 designer, and 1 product owner. You will own complex features end-to-end, contribute to the architectural direction of the platform, mentor other engineers, and actively influence how we build products - from discovery through to deployment. This is a fully remote role with the expectation to travel to London a maximum of once per month.

What You’ll Actually Do

  • Technical Leadership
  • Own delivery of medium-to-large features from design collaboration through to production deployment
  • Use AI tooling thoughtfully - treating tools like Cursor as collaborators that help you explore solutions through questioning, not shortcuts that bypass understanding
  • Make architectural decisions within your domain and clearly articulate trade-offs
  • Design solutions that are maintainable, testable, and appropriately scalable
  • Lead debugging efforts for complex issues and identify systemic problems, not just symptoms
  • Write code that serves as an example for the team
  • Work directly with product leadership and your squad to shape solutions that meet user needs
  • Take ambiguous problems and define the technical approach
  • Communicate technical concepts and trade-offs clearly to non-technical stakeholders
  • Proactively identify and raise risks before they become critical
  • Team Development
    • Actively mentor engineers, investing in their growth through pairing, code reviews, and feedback
    • Create opportunities for others to take on stretch work
    • Champion engineering best practices within the team
    • Contribute to hiring and onboarding activities

    What We’re Looking For

    • Genuine interest in product and product evolution - we need people who care about the "why," not just the "what"
    • Strong experience with modern web technologies (our stack: SvelteKit, TypeScript, Postgres, AWS, Kubernetes, Docker)
    • Proven ability to own and deliver complex features independently
    • Excellent communication skills - you can adapt your style for technical and non-technical colleagues alike
    • Track record of mentoring and developing other engineers
    • Pragmatic approach to technical trade-offs and technical debt management
    • Confident using AI development tools (e.g., Cursor) to enhance your workflow while maintaining code quality and understanding

    Nice to Have:

    • Experience in B2B marketing or related domains
    • Previous experience working in product-led engineering teams

    Deal-breakers:

    • If you are looking for a role where you just pick up tickets and code, this isn’t for you
    • If you are not interested in collaborating with product and design, this isn’t for you

    Sustainable Pace, Real Balance

    We believe great work happens when people have space to live their lives. No crunch culture, no expectation to be always-on. We trust you to do excellent work within reasonable hours. We have offices across the UK with a hybrid working policy, and are open to remote applicants if you are not located close to an office.

    We’re Not a Feature Factory

    We operate as a passionate, autonomous product team. You will work collaboratively from feedback capture through definition and solution build. Your input matters at every stage.

    Senior Engineer in London employer: Pretzl

    At Pretzl, we pride ourselves on being an exceptional employer that fosters a culture of collaboration and innovation. As a Senior Engineer, you'll not only have the opportunity to lead technical projects but also to mentor fellow engineers in a supportive environment that values work-life balance and personal growth. With a fully remote role and the flexibility to travel to London just once a month, you can enjoy the benefits of a dynamic workplace while contributing to transformative B2B marketing solutions.
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    Contact Detail:

    Pretzl Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Senior Engineer in London

    ✨Tip Number 1

    Get to know the company inside out! Research Pretzl's products and their approach to B2B marketing. This will help you tailor your conversations and show that you're genuinely interested in what they do.

    ✨Tip Number 2

    Network like a pro! Connect with current employees on LinkedIn or attend industry events. This can give you insider info and might even lead to a referral, which is always a bonus!

    ✨Tip Number 3

    Prepare for technical interviews by brushing up on your coding skills and understanding the tech stack they use. Be ready to discuss how you've tackled complex problems in the past and how you can contribute to their team.

    ✨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 team at Pretzl.

    We think you need these skills to ace Senior Engineer in London

    Technical Leadership
    Modern Web Technologies
    SvelteKit
    TypeScript
    Postgres
    AWS
    Kubernetes
    Docker
    Communication Skills
    Mentoring
    Problem-Solving
    AI Development Tools
    Architectural Decision-Making
    Collaboration with Product Teams
    Understanding of Technical Trade-offs

    Some tips for your application 🫡

    Show Your Passion: When you're writing your application, let your enthusiasm for product development shine through. We want to see that you care about the 'why' behind what we do, not just the technical skills you bring to the table.

    Tailor Your Experience: Make sure to highlight your experience with modern web technologies and any relevant projects you've worked on. We love seeing how you've tackled complex features and contributed to product evolution in your previous roles.

    Communicate Clearly: Remember, we value excellent communication skills! Use your application to demonstrate how you can explain technical concepts to non-technical folks. This will show us that you can bridge the gap between engineering and product teams.

    Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining our team!

    How to prepare for a job interview at Pretzl

    ✨Understand the Product

    Before your interview, take some time to really understand Pretzl's flagship product, Journey Lab. Familiarise yourself with how it optimises buyer journeys and think about how your engineering skills can contribute to its evolution. This will show your genuine interest in the product and help you articulate how you can add value.

    ✨Showcase Your Technical Leadership

    Be prepared to discuss your experience in owning complex features and making architectural decisions. Think of specific examples where you've led a project from design to deployment, and be ready to explain the trade-offs you made along the way. This will demonstrate your capability as a technical leader.

    ✨Communicate Clearly

    Since you'll be working with both technical and non-technical colleagues, practice explaining complex concepts in simple terms. During the interview, make sure to adapt your communication style based on who you're speaking to. This will highlight your excellent communication skills and your ability to bridge gaps between teams.

    ✨Emphasise Mentorship and Team Development

    Pretzl values engineers who invest in their team's growth. Be ready to share your experiences mentoring others, conducting code reviews, or creating opportunities for team members to take on stretch work. This will show that you align with their culture of collaboration and development.

    Senior Engineer in London
    Pretzl
    Location: London

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