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For Companies At a Glance
- Tasks: Design and build core backend systems for autonomous AI agents in healthcare.
- Company: Fast-growing AI company focused on real-time voice technology.
- Benefits: Competitive salary of £120,000 plus equity and high ownership.
- Why this job: Join a small, senior team making an immediate impact in healthcare.
- Qualifications: Experience in backend systems and a passion for AI technology.
- Other info: Collaborate closely with founders and contribute to product direction.
The predicted salary is between 100800 - 139200 £ per year.
Build and own the core systems behind autonomous AI agents that operate in real time, over voice, delivering immediate impact in healthcare.
This opportunity is to join a fast‑growing AI company building autonomous, voice‑based agents that handle critical healthcare workflows end to end. You'll work on foundational backend systems spanning real‑time voice, agent orchestration, reasoning, and deep integrations with live clinical platforms. The role offers high ownership and visibility, with engineers collaborating closely with founders, product, and customers to ship production systems quickly.
Reliability, performance, and safety are non‑negotiable, as the technology directly supports clinicians and patients in real‑world environments. It's a chance to join a small, senior, in‑person team operating at the frontier of applied AI with immediate impact.
Role and Responsibilities
This role focuses on designing and building the core backend systems that power autonomous, voice‑driven AI agents used in live healthcare environments. You'll own critical platform components, from real‑time systems and integrations with clinical tools to agent orchestration, memory, and workflow logic. A key part of the role is improving performance, reliability, observability, and safety across production systems that real patients and clinicians depend on.
You'll work closely with founders, product, and customers, contributing directly to product direction and technical decisions. The position offers high ownership, fast iteration, and the opportunity to shape both the platform and the long‑term engineering culture.
Interview Process
- Introduction Chat
- Take Home Tech Test
- C‑Suite Stakeholder Chat
Senior Software Engineer (Agentic AI) in London employer: Harnham
Contact Detail:
Harnham Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer (Agentic AI) in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, especially those already working at companies you're interested in. A friendly chat can open doors and give you insider info that could help you stand out.
✨Tip Number 2
Prepare for your interviews by practising common technical questions and scenarios related to backend systems and AI. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format.
✨Tip Number 3
Showcase your projects! Whether it's on GitHub or your personal website, having a portfolio of your work can really impress interviewers. Make sure to highlight any experience with real-time systems or healthcare integrations.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Software Engineer (Agentic AI) in London
Some tips for your application 🫡
Show Your Passion for AI: When writing your application, let us see your enthusiasm for AI and how it can transform healthcare. Share any relevant projects or experiences that highlight your interest in autonomous systems and voice technology.
Tailor Your CV and Cover Letter: Make sure to customise your CV and cover letter to reflect the specific skills and experiences mentioned in the job description. We want to see how your background aligns with our mission of building impactful AI solutions.
Highlight Collaboration Skills: Since we value teamwork, emphasise your experience working closely with others, especially in fast-paced environments. Mention any instances where you collaborated with product teams or stakeholders to deliver successful projects.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensure you’re considered for this exciting opportunity. We can’t wait to hear from you!
How to prepare for a job interview at Harnham
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies and frameworks relevant to backend systems, especially those related to real-time voice processing and AI. Brush up on your knowledge of agent orchestration and integrations with clinical tools, as these will likely come up during technical discussions.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, particularly around reliability and performance in production systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight how you’ve made a tangible impact in past projects.
✨Understand the Healthcare Context
Familiarise yourself with the healthcare industry and the role of AI in improving workflows. Being able to speak knowledgeably about how autonomous agents can support clinicians and patients will demonstrate your genuine interest in the position and its impact.
✨Engage with Founders and Stakeholders
During your chats with founders and C-suite stakeholders, don’t just answer questions—ask insightful ones too! Show that you’re not only interested in the technical aspects but also in how your work will shape the product direction and engineering culture.
