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For Companies At a Glance
- Tasks: Lead the development of a cutting-edge financial AI agent and shape our tech roadmap.
- Company: Join a pioneering finance AI startup with a focus on innovation.
- Benefits: Competitive salary, equity ownership, and top-notch health insurance.
- Why this job: Be at the forefront of AI technology and make a real impact in finance.
- Qualifications: Strong software engineering skills in Python and TypeScript; LLM app experience preferred.
- Other info: Enjoy autonomy in tech decisions and excellent career growth opportunities.
The predicted salary is between 80000 - 120000 £ per year.
A well-funded, early-stage investment and operating company is building a data-driven platform to power smarter investment decisions and portfolio performance.
Backed by significant institutional capital, the company is creating internal technology that sits at the core of how it sources opportunities, analyses data, and drives long-term value. This is a chance to build the platform that underpins the entire business.
Responsibilities
- Design and implement secure, scalable web architectures (front-end, APIs, data layer) for investor portals and public marketing sites.
- Own application security: auth/authz, input validation, CSRF/XSS protection, secure session management, secrets handling.
- Harden cloud infrastructure (Azure), including IAM, network segmentation, WAF, encryption, and secure CI/CD pipelines.
- Integrate security testing (SAST/DAST/SCA) into the development lifecycle and remediate vulnerabilities.
- Review and refine AI-generated code for correctness, security, and maintainability; set coding standards and patterns.
- Implement observability, logging, and incident response practices for production systems.
- Collaborate with Compliance/Risk on FCA, GDPR, SOC2 and similar requirements, translating them into technical controls.
Requirements
- 5+ years full‑stack web development experience, including production systems in financial services or similarly regulated domains.
- Strong experience with modern web stacks (e.g. React/Next.js + TypeScript; Node.js/Python/Java back-end; PostgreSQL or similar RDBMS).
- Deep understanding of web security (OWASP Top 10), secure coding practices, and cloud security on Azure or AWS.
- Hands-on experience with CI/CD, automated testing, and security tooling.
- Experience using AI coding assistants and the ability to critically review AI-generated code.
- Excellent communication skills and the ability to lead architecture and security discussions with technical and non-technical stakeholders.
Nice to Have
- Experience with private equity, asset management, or institutional investor platforms.
- Familiarity with data platforms (e.g. Snowflake) and integrating web apps with analytics/reporting systems.
- Security-related certifications (e.g. CISSP, OSCP, GIAC).
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Founding Engineer employer: W Talent
Contact Detail:
W Talent Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Founding Engineer
✨Tip Number 1
Network like a pro! Reach out to people in the finance and AI sectors on LinkedIn or at meetups. We can’t stress enough how important it is to make connections; you never know who might have the inside scoop on job openings.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those related to LLM apps or financial tech. We love seeing what you can do, so make sure to highlight your best work when chatting with potential employers.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios relevant to full stack development. We recommend doing mock interviews with friends or using online platforms to get comfortable with the process.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we’re always on the lookout for passionate candidates who are eager to join our team and help build something amazing.
We think you need these skills to ace Founding Engineer
Some tips for your application 🫡
Show Your Passion for AI: When you're writing your application, let your enthusiasm for AI and financial tech shine through. We want to see that you’re not just a coder but someone who’s genuinely excited about building innovative solutions in this space.
Tailor Your Experience: Make sure to highlight your experience with Python, TypeScript, and LLM apps. We’re looking for specific examples of how you've tackled similar challenges before, so don’t hold back on the details!
Be Proactive: In your application, demonstrate your proactive approach to problem-solving. Share instances where you’ve taken the initiative to design or implement novel solutions, as this aligns perfectly with what we’re looking for in a Founding Engineer.
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 this exciting opportunity to shape our engineering culture from the ground up!
How to prepare for a job interview at W Talent
✨Know Your Tech Inside Out
As a Founding Engineer, you'll need to demonstrate your fluency in Python and TypeScript. Brush up on your coding skills and be ready to discuss your past projects. Be prepared to explain how you've built LLM apps and any novel techniques you've deployed.
✨Showcase Your Problem-Solving Skills
The role requires the ability to pick the right problems and solve them effectively. Think of examples from your experience where you identified a complex issue and successfully tackled it. This will show your proactive approach and critical thinking.
✨Understand Financial Concepts
While you don’t need to be a finance expert, having a basic understanding of financial concepts will set you apart. Familiarise yourself with common terms and practices in finance so you can engage in meaningful discussions during the interview.
✨Demonstrate Your Curiosity
Your desire to learn and explore new solutions is crucial for this role. Share instances where your curiosity led you to innovate or improve a process. This will highlight your fit for a position that values autonomy and creativity.
