At a Glance
- Tasks: Architect and build a cutting-edge public API platform for neurosymbolic AI.
- Company: Innovative tech firm transforming regulated industries with advanced AI solutions.
- Benefits: Competitive salary up to £160k, flexible work options, and growth opportunities.
- Other info: Be part of a dynamic startup environment with significant impact on the industry.
- Why this job: Join a high-calibre team and tackle novel challenges in AI technology.
- Qualifications: Deep Python expertise and experience in system design and cloud infrastructure.
The predicted salary is between 144000 - 160000 £ per year.
The role
AI for regulated industries needs to be accurate, explainable, and auditable.
This company is solving that with a neurosymbolic approach, combining large language models with a proprietary symbolic engine.
Their technology is already live with tier-1 banks and leading accountancy firms, and they're now building a public API platform to scale those capabilities more broadly.
As a Staff Software Engineer, you'll make foundational architecture decisions for this new public API platform – covering authentication, versioning, scalability, and developer experience.
This isn't a role where the architecture is already decided; you'll be solving genuinely novel problems like representing regulatory knowledge as machine-evaluable rules and building feedback loops for accuracy.
You'll work in a high-calibre team, influencing the engineering bar org-wide, not just shipping tickets.
- The work
- Architect a public API platform from the ground up, defining authentication, versioning, and developer experience.
- Design and build document-ingestion pipelines to handle diverse formats and regulatory jurisdictions at scale.
- Establish evaluation and benchmarking norms to continuously improve system accuracy across teams.
- Drive foundational technical decisions for a neurosymbolic AI system, blending LLMs with symbolic reasoning.
- Raise the engineering bar across the organisation, contributing to a shared Python monorepo on AWS.
What You Bring
- Deep Python expertise and a track record of structuring Python at scale.
- Proven experience in system design and architecture, making foundational technical decisions for products or platforms.
- Experience building distributed or correctness-critical systems where failure is not an option.
- Significant cloud infrastructure experience (AWS preferred), including S3, ECR, ECS/EKS, and Terraform.
- End-to-end ownership in a startup or early-stage environment, moving quickly without a playbook.
- Eligibility to work in the UK.
- #J-18808-Ljbffr
Staff Software Engineer (up to £160k) employer: Dex
Join a pioneering early-stage venture-backed company at the forefront of building foundation models for extreme physics, where you will have the unique opportunity to shape the engineering culture from day one. With a strong focus on innovation and collaboration, this role offers competitive compensation, a dynamic work environment, and the chance to contribute to critical advancements in global infrastructure and energy. You'll be part of a small, research-heavy team that values your expertise and encourages personal growth, making it an excellent place for those looking to make a meaningful impact.
StudySmarter Expert Advice🤫
We think this is how you could land Staff Software Engineer (up to £160k)
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Dex or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Dex.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Dex.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Dex that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Staff Software Engineer (up to £160k)
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Dex.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Dex and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Dex
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Dex uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
