At a Glance
- Tasks: Build and deploy cutting-edge AI applications in a regulated environment.
- Company: Join a forward-thinking tech company focused on real-world AI solutions.
- Benefits: Competitive pay, flexible work options, and opportunities for professional growth.
- Other info: Exciting chance to work in a dynamic team with potential for contract extension.
- Why this job: Make a tangible impact with your skills in Generative AI and secure production systems.
- Qualifications: Experience in deploying LLM applications and strong software engineering skills.
The predicted salary is between 80000 - 98000 £ per year.
We're looking for a hands-on Generative AI Engineer to build, deploy and secure production-grade AI applications within a regulated enterprise environment. This is not a research or proof of concept role. We're looking for someone who has delivered real-world GenAI solutions and can clearly explain both the concepts and the implementation behind them.
Essential Experience
- Building and deploying production LLM applications
- Strong experience with RAG including:
- Document ingestion
- Chunking strategies
- Embeddings
- Vector search and retrieval
- Context engineering
- Prompt orchestration
- LLM deployment experience, not just experimentation
- Azure OpenAI, Ollama and/or Vertex AI
- Python, FastAPI and REST API development
- LangChain and/or LangGraph
- AKS, Kubernetes, Docker and Helm
- Secure AI development and DevSecOps practices including:
- RBAC
- Azure AD
- Key Vault
- Secrets management
- Secure deployment patterns
- Auditability and governance
- LLM evaluation and optimisation including:
- Grounding
- Hallucination detection
- Response quality measurement
- Accuracy testing
- Prompt and context engineering
What We're Looking For
You should be able to confidently explain:
- What RAG is and how to build it end to end
- How embeddings and vector databases work
- How to deploy and operate LLMs in production
- How to secure AI systems and protect sensitive data
- How to evaluate and improve model performance
- How to expose AI capabilities through APIs and enterprise applications
Desirable
- Azure AI Foundry
- Agentic AI
- MCP
- Private LLM deployments
- Enterprise security and regulated environments
Not Suitable If
- Experience is primarily notebooks, research or experimentation
- No production LLM deployment experience
- No RAG implementation experience
- Limited software engineering or API development background
If you've built, deployed, secured and evaluated GenAI solutions in production and can explain the architecture and decisions behind them, either call Claire Thomas, add on LinkedIn or apply to this advert and I will come back.
Senior AI Software Engineer (GenAI) in Cardiff employer: Infosec
Join a forward-thinking company that values innovation and expertise in the rapidly evolving field of Generative AI. With a strong commitment to employee growth, we offer a collaborative work culture where your contributions are recognised and rewarded. Located in a dynamic environment, you'll have access to cutting-edge resources and opportunities to work on impactful projects that shape the future of AI technology.
StudySmarter Expert Advice🤫
We think this is how you could land Senior AI Software Engineer (GenAI) in Cardiff
✨Get Involved in Open-Source Projects
Diving into open-source projects is a brilliant way to showcase your skills and connect with other developers in the community. Not only will you beef up your GitHub profile but you might also catch the eye of someone at Infosec who values hands-on experience over just theory.
✨Attend Local Tech Meetups
Tech meetups are gold mines for networking and discovering job opportunities, especially in the fast-paced world of software engineering. Check out local listings for events in your area and don’t shy away from introducing yourself. This could lead directly to a temporary position at Infosec!
✨Showcase Your Work Online
With temporary roles, it’s all about standing out in a short space of time. Create a portfolio website where you highlight your projects and skills. Talk about your code, and provide links to your GitHub repositories. This will not only demonstrate your abilities but will also make it easier for recruiters at Infosec to see what you bring to the table.
✨Leverage Temporary Job Boards
Don’t forget to check specialised job boards for temporary software development roles. Websites like We Work Remotely or Remote OK often list short-term gigs that can be a perfect fit. Apply directly through our website as well, making sure your application is sharp—temporary roles can move fast!
We think you need these skills to ace Senior AI Software Engineer (GenAI) in Cardiff
Some tips for your application 🫡
Show Off Your Tech Skills:Make sure your CV highlights your tech stack and any programming languages you’re proficient in. Include specifics about any frameworks or technologies you’ve worked with; they can make you stand out in the sea of applicants. It’s all about showing that you have the chops we need at Infosec!
Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
Tailor Your Cover Letter:Don’t just send a generic cover letter. Personalise it for Senior AI Software Engineer (GenAI) at Infosec! Mention why this temporary role excites you and how you see yourself contributing in the short run. Show us what you've got and why you're the one for this quick turn-around!
How to prepare for a job interview at Infosec
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that Infosec uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
✨Prepare for System Design Questions
Even for a temporary role, having a grasp of system design principles can be crucial. Be ready to discuss how you would architect a software solution, including discussing trade-offs, scalability, and performance considerations. Having examples from previous projects can really show off your analytical thinking.
✨Demonstrate Your Adaptability
Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at Infosec that you can learn on the job and deliver results in a short timeframe!
✨Show Off Your Portfolio
Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest Infosec, so it's relevant and sparks conversation during your interview.
