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For Companies At a Glance
- Tasks: Own critical technical domains like payments and billing in a fast-paced engineering team.
- Company: Join Share, a venture-backed startup revolutionising Africa's internet infrastructure.
- Benefits: Competitive salary, equity package, and paid business travel.
- Other info: Embrace AI tools daily to enhance your workflow and contribute to innovative solutions.
- Why this job: Make a real impact on Africa's digital future while working with cutting-edge technology.
- Qualifications: 7+ years in software engineering, strong backend and payment integration skills required.
The predicted salary is between 60000 - 80000 £ per year.
About Share
Share is a venture-backed internet infrastructure network building Africa’s backbone. The company aggregates underutilized telecom infrastructure, fiber, subsea cables, and data centers, and provides ISPs with scalable access to bandwidth without traditional upfront costs. Through an open-access model, local internet providers can deliver dramatically faster speeds to their subscribers without raising their own costs. The platform team builds the software that makes this work: billing, payments, subscriber management, RADIUS-based network authentication, and integrations with ISP billing systems and mobile money providers. We are replacing legacy, non-API systems with a modern API platform, and real money is already flowing through the system. This is a small, high-intensity engineering team building core infrastructure under real deadlines. You will own entire domains, not tickets.
The role
We are hiring a Founding Software Engineer to take ownership of the platform’s most critical technical domains: the payments pipeline (collections, revenue splitting, treasury operations), the billing engine (subscription lifecycle, cycle management, automated renewals), and the integration layer (BSS/OSS sync with partner systems). You will work directly with the CTO and a small team of engineers to ship production systems that handle real financial transactions for real ISP partners.
Non-negotiable
- 7+ years of professional software engineering experience, with at least 3 years in backend systems handling real financial transactions (payments, billing, ledger, or treasury)
- Deep TypeScript/Node.js expertise. You should be able to design a NestJS microservice from scratch, not just work in one.
- Production experience with payment gateway integrations (M-Pesa, Stripe, Adyen, or similar). You understand STK push flows, webhook idempotency, callback signature verification, and reconciliation.
- Strong PostgreSQL skills. You can design schemas for financial data, write migrations, and reason about transaction isolation and locking.
- Experience with event-driven architectures (Kafka, RabbitMQ, or similar). You understand the difference between request-reply and fire-and-forget patterns and when to use each.
- You ship. You can take a spec document and turn it into production code without waiting for someone to break it into small tasks.
AI-augmented engineering (required mindset)
We expect every engineer at Share to use AI tools as a daily part of their workflow. This is not optional and not aspirational — it is how we operate. Our entire project planning, specification, and documentation process runs through AI-assisted sessions. Our codebase includes AI-readable context files. We use Claude for architecture decisions, code review, spec generation, and technical writing.
What this means for you:
- You already use AI coding assistants (Claude, Cursor, Copilot, or similar) daily and can articulate how they change your workflow.
- You are comfortable working with AI-generated specifications and can critically evaluate them, push back where they are wrong, and extend them where they are incomplete.
- You see AI as a force multiplier that lets a small team operate at the capacity of a much larger one. You are not threatened by it; you are faster because of it.
- You are willing to contribute to improving our AI-assisted workflows — better prompts, better context files, better session structures.
Compensation & Details
Competitive Salary & Equity package
Additional Benefits
- Paid Business Travel when needed
- Ownership in a venture-backed early stage startup building the future of physical and digital infrastructure in Africa
AWS Engineer (Python) in City of London employer: Share
Contact Detail:
Share Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land AWS Engineer (Python) in City of London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those already working at Share or similar companies. A friendly chat can open doors and give you insider info that could help you stand out.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or portfolio, make sure it’s up to date with your best work. When you apply through our website, link to your projects that showcase your expertise in backend systems and payment integrations.
✨Tip Number 3
Prepare for the tech interview! Brush up on your TypeScript and Node.js skills, and be ready to discuss your experience with payment gateways and event-driven architectures. We want to see how you think and solve problems!
✨Tip Number 4
Embrace AI in your prep! Since we use AI tools daily, be ready to discuss how you've integrated them into your workflow. Show us you’re not just keeping up but are excited about leveraging AI to enhance your engineering skills.
We think you need these skills to ace AWS Engineer (Python) in City of London
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your 7+ years of software engineering experience, especially in backend systems. We want to see your deep TypeScript/Node.js expertise and any production experience with payment gateway integrations you've got!
Be Specific About Your Experience: When you describe your past projects, focus on the technical domains relevant to our needs, like payments pipelines and billing engines. We love details, so don’t hold back on the specifics of your contributions!
Embrace AI in Your Application: Since we’re all about AI-augmented engineering, share how you’ve used AI tools in your workflow. Tell us about your experiences with AI coding assistants and how they’ve made you a better engineer.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to get your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Share
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially TypeScript, Node.js, and PostgreSQL. Brush up on your experience with payment gateways and event-driven architectures, as these will likely come up during the interview.
✨Showcase Your AI Savvy
Since AI tools are a big part of the workflow at Share, be prepared to discuss how you’ve used AI coding assistants in your projects. Share specific examples of how they’ve improved your efficiency or helped you solve complex problems.
✨Demonstrate Ownership and Initiative
This role requires taking ownership of critical domains, so be ready to share examples from your past where you’ve led projects or taken initiative without waiting for direction. Highlight your ability to turn specifications into production code independently.
✨Prepare for Real-World Scenarios
Expect technical questions that relate to real financial transactions and system integrations. Practice explaining your thought process for designing schemas, handling transaction isolation, and working with payment flows. This will show you can think critically under pressure.