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Software engineer (ai / agentic systems)

Penarth
Permanent
WANDERING STUDIO PTE. LTD.
Software engineer
€60,000 a year
Posted: 26 January
Offer description

TL;DR

Synscribe is building the next-generation SEO agency as a service — not tools for consultants, but AI systems that replace the consultant layer entirely.

We’re hiring a software engineer to help us design and build AI agents that:

* Plan, execute, and iterate on SEO strategies autonomously
* Learn from outcomes over time
* Deliver measurable revenue impact for high-growth B2B startups

This is not a traditional SaaS role.

This is “SEO tooling.”

This is applied AI, agents, evals, and real-world feedback loops, deployed directly into customer production environments.

If you want to work on problems like long-horizon agent planning, human-in-the-loop design, LLM evals, and AI systems that actually ship and make money, keep reading. Application only accepted on our career page (not MCF).


About Synscribe

Synscribe is a fast-growing B2B service company at the forefront of AI-driven content marketing and AI search (LLMs / GEO).

We partner with Series A–B B2B SaaS companies (typically $500k+ ARR, global) to ensure their ideal customers find them across:

* Traditional search engines (Google)
* AI-native search and discovery surfaces (ChatGPT, etc.)


What makes us different

* Results in days, not months

Clients often see inbound leads within 3 days of publishing.
* LLM-native impact

AI search regularly drives:

o ~2× the leads of traditional search
o 2–4× higher conversion rates
* 10× operational efficiency vs traditional SEO agencies

* Engineering-led agency model

We build and operate proprietary AI systems instead of hiring armies of consultants.

See case studies: https://www.synscribe.com/blog?tag=case-study


What We’ve Built So Far

You’ll be working on (and extending) a production system that already includes:

* AI-powered keyword & content planning
* Deep competitor research
* Social listening → content ideation
* Automated, high-quality content pipelinesMulti-step researchCitation + FAQ generationStructured outputs
* Programmatic landing page generation
* Automated link building & outreach
* End-to-end planning → execution → reporting loops

These systems are used daily to drive revenue for real companies.


What You’ll Work On


1. The Next-Gen “SEO Agency as a Service”

We are building AI systems that replace humans, not just assist them.

That means:

* Encoding the skills of the best SEO consultants into scalable AI agents
* Planning and executing work over weeks and months, not single prompts
* Learning from past outcomes to improve future strategies
* Owning customer outcomes, not just providing tools


2. Forward-Deployed Engineering

You’ll work directly with:

* Startup founders
* In-house engineers
* Growth teams

You won’t just ship features — you’ll:

* Implement changes directly in customer environments
* Close feedback loops fast
* Discover real constraints early
* Use production data to inform system design


3. Hard, Interesting Problems We’re Actively Solving

* Output quality at scale - LLM evals, human-in-the-loop systems that don’t overwhelm humans
* Formalized agent “skills” - Long-horizon planningTool useSelf-improvement from historical results
* AI model collapse / ouroboros problems - Avoiding AI consuming AI-generated trash. Designing robust RAG and core knowledge boundaries
* Agency → self-service transition - Lowering the education barrierMaking complex systems usable without SEO expertise
* Ecosystem-level effects - Cross-portfolio link buildingNetwork effects across customers
* Human-as-trainer loops - Systems that learn from expert operator behavior. Continuous improvement without prompt spaghetti


Tech Stack

* TypeScript (real TypeScript, not any)
* Next.js
* Trigger.dev (durable execution / workflows)
* LangChain
* LangGraph / Mastra
* Internal orchestration layer for agent + human-in-the-loop workflows


Advanced Topics You’ll Touch

* AI agents & agent orchestration
* LLM evals and quality measurement
* RAG and structured knowledge systems
* Human-in-the-loop system design
* Longitudinal learning and feedback loops


Culture & How We Work

This is a culture-defining hire.

We are a small team (currently 3) moving very fast. You will help set the bar.


What we value

* High ownership

You care deeply about your work, your craft, and the customer.
* Independent learning

You don’t wait to be taught. You bring net-new knowledge into the team.
* Experimentation over ego

Hypothesize → test → validate → iterate. Ideas don’t win — results do.
* High-leverage work

Do the dirty work, then automate it. If you’re stuck doing low-leverage work repeatedly, something is broken.
* AI-first (but not AI-dependent)

AI is an exoskeleton, not a crutch. You understand its limitations as well as its power.


Must-Have Skills (No Exceptions)

If you don’t meet all of these, this role is not a fit.

* Experience with AI coding tools

(Claude Code preferred; Cursor / Codex acceptable)
* Strong TypeScript

Not JavaScript with types slapped on — real understanding of types, generics, etc.
* Next.js experience

Including server-side execution, constraints, and tradeoffs
* At least one real project using LLMs + structured data

Can be a side project, spike, or open-source work
* Craftsmanship

You care deeply about the quality of what you build and continuously push yourself to improve


Nice-to-Haves (Stand Out Here)

* Blogs or write-ups on things you’ve built (especially AI-related)
* Open-source projects
* Prompt engineering experience
* LLM evals or quality measurement experience


Who Will Not Thrive Here

This role is not for you if:

* You need hand-holding or constant direction
* You haven’t learned or tried anything new recently
* You consume content about AI more than you experiment
* You can’t work without AI tools
* You don’t understand the current limitations of AI
* You’ve been doing the same thing month after month
* You believe you’re “too senior” for unsexy or dirty work

Everyone here does the work — including the founder.


Level & Structure

* No management roles
* No PM buffer
* High autonomy, high responsibility


Why This Role Is Special

You won’t be:

* Maintaining legacy code
* Tweaking dashboards
* Building features disconnected from outcomes

You will be:

* Designing real AI systems that operate in the wild
* Shipping fast and learning faster
* Helping define what an “AI-native agency” actually looks like
* Working on problems most teams only talk about on Twitter

If this excites you, we’d love to see what you’ve built.

Where to apply?

https://www.synscribe.com/career

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