Senior Product Engineer

Senior Product Engineer

Full-Time 50000 - 70000 £ / year (est.) No home office possible
Deep Abacus

At a Glance

  • Tasks: Lead product development from concept to launch, driving innovation in citizen engagement.
  • Company: Dynamic early-stage startup focused on empowering citizens through technology.
  • Benefits: Competitive salary, flexible work environment, and opportunities for personal growth.
  • Other info: Join a small, ambitious team where your ideas can shape the future.
  • Why this job: Make a real impact on democracy by transforming citizen voices into collective action.
  • Qualifications: Experience in product management and engineering with a passion for civic tech.

The predicted salary is between 50000 - 70000 £ per year.

ABOUT THE COMPANY

Modern democracies struggle not because people don't care, but because citizen voices are atomised and hard to make sense of. One representative speaks for hundreds of thousands - yet most citizens are powerless, cut off from essential knowledge, and unable to take action together. We're building the upgrade: mapping the power structures that serve citizens and creating effortless communication between people and decision-makers at all levels. By coordinating what citizens care about, we transform individual concerns into shared understanding, collective wisdom, and policy signals that cannot be ignored. The result is much faster public discourse and consensus — turning participation into real change. We're a group of technologists, product builders and political aficionados working to empower both citizens and those elected to represent them.

THE ROLE

We're looking for a high-agency Product Manager + Product Engineer: someone who thinks like a product person and can build like an engineer. This isn't a pure PM role, and it isn't a pure engineering role. It sits at the intersection of product marketing (what does the market need?) and how it can be built with available technologies. The right person can write a product specification in the morning, pair with a developer in the afternoon, and ship a prototype by the end of week. You'll own the product surface end-to-end — from strategy and roadmap through to UX decisions, feature specs, and implementation. You'll be the connective tissue between user insight, design, and the codebase. You will work closely with the founders and with the head of engineering.

WHAT YOU'LL WORK ON

  • Own the product roadmap and make hard prioritisation calls in a resource-constrained environment
  • Define and spec features across our citizen, representative, and closed community surfaces
  • Work directly with engineers and designers to ship — not just write specs and hand them over
  • Drive our AI-powered product features, including the intent and routing logic that sits at the core of the platform
  • Own third-party integrations and data partnerships that expand our reach and signal quality
  • Keep the product knowledge base structured, current, and useful for the whole team
  • Contribute to go-to-market materials and partnership conversations where product knowledge is essential
  • Help hire and shape the product function as we grow

WHAT WE'RE LOOKING FOR

  • Strongly motivated by our mission and working at the cutting edge of communications technology and politics
  • Strong product instincts — you've shipped 0→1 products and made hard calls under ambiguity
  • Enough engineering ability to review code, prototype features, and pressure-test technical decisions
  • Comfortable with APIs, data pipelines, and integration work
  • Excellent written communication — specs, pitches, and user-facing copy
  • High EQ — able to work across engineers, designers, and external partners
  • Ability to quickly prototype an idea into a non-working frontend using vibe coding tools before handing it off to our full stack engineer
  • Go beyond the role scope and use modern AI technologies to give engineering a helping hand, in things like data scraping pipelines

Nice to Have

  • Familiarity with Claude Code, Agentic Systems, Lovable App
  • Experience building AI-powered product features or working with LLMs
  • Civic tech, govtech, or public sector background
  • Early-stage startup experience (pre-seed / seed)

WHAT THIS ISN'T

This isn't a role for someone who wants to manage a backlog and attend standups. We're a small, ambitious team working on something that genuinely matters. You'll be expected to have opinions, own outcomes, and do things that don't have a playbook yet. If you need a lot of structure to operate well, this probably isn't the right fit. If you do your best work when the problem is hard and the stakes feel real — it might be.

Senior Product Engineer employer: Deep Abacus

Join a dynamic early-stage startup in London that is revolutionising citizen engagement and public discourse. We foster a collaborative work culture where innovation thrives, offering employees the chance to shape impactful products while working closely with passionate founders and a talented team. With a strong focus on personal growth and the opportunity to drive meaningful change, this role is perfect for those eager to make a difference in the intersection of technology and politics.
Deep Abacus

Contact Detail:

Deep Abacus Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Product Engineer

✨Tip Number 1

Network like a pro! Reach out to people in your industry on LinkedIn or at events. A friendly chat can lead to opportunities that aren’t even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio or a personal project that highlights your product engineering prowess. It’s a great way to demonstrate what you can do beyond just a CV.

✨Tip Number 3

Prepare for interviews by understanding the company’s mission and how your skills align with their goals. Tailor your responses to show you’re not just a fit, but the perfect fit!

✨Tip Number 4

Don’t forget to apply through our website! We love seeing candidates who take the initiative to engage directly with us. It shows you’re genuinely interested in being part of our mission.

We think you need these skills to ace Senior Product Engineer

Product Management
Engineering Ability
Feature Specification
Prototyping
API Integration
Data Pipeline Management
Written Communication
Emotional Intelligence
AI Technologies
User Experience (UX) Design
Collaboration with Engineers and Designers
Prioritisation Skills
Adaptability in Ambiguous Environments
Civic Technology Knowledge

Some tips for your application 🫡

Show Your Passion: Let us see your enthusiasm for our mission! In your application, share why you care about empowering citizens and how you connect with our goals. A genuine passion can really make your application stand out.

Tailor Your Specs: When writing your application, make sure to highlight your product instincts and engineering skills. Use specific examples of products you've shipped and decisions you've made under ambiguity. We want to see how you think and build!

Keep It Clear and Concise: We appreciate excellent written communication, so keep your application clear and to the point. Avoid jargon and focus on what matters. Show us you can write specs and pitches that are easy to understand.

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures it gets into the right hands. Plus, it shows you’re serious about joining our team!

How to prepare for a job interview at Deep Abacus

✨Know the Mission

Before your interview, dive deep into the company's mission and values. Understand how they aim to empower citizens and improve communication between them and decision-makers. This will not only help you align your answers but also show your genuine interest in their work.

✨Showcase Your Product Instincts

Be ready to discuss your past experiences with product development, especially any 0→1 products you've shipped. Prepare specific examples where you made tough prioritisation calls or navigated ambiguity, as this role demands strong product instincts.

✨Demonstrate Technical Savvy

Brush up on your engineering knowledge, especially around APIs and data pipelines. Be prepared to discuss how you can prototype features and pressure-test technical decisions. Showing that you can bridge the gap between product and engineering will be key.

✨Communicate Clearly

Since excellent written communication is crucial for this role, practice articulating your thoughts clearly and concisely. Whether it's specs, pitches, or user-facing copy, being able to convey your ideas effectively will set you apart from other candidates.

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