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For Companies At a Glance
- Tasks: Design, develop, and scale our FinTech platform with a focus on backend services.
- Company: Join a growing company revolutionising finance with a lean team of 10 engineers.
- Benefits: Enjoy remote work flexibility and opportunities for professional growth.
- Why this job: Be part of an innovative team reshaping financial processes with modern technology.
- Qualifications: Experience in Full Stack Engineering, strong skills in Node.js, React.js, and TypeScript required.
- Other info: Work remotely or from our Central London office.
The predicted salary is between 36000 - 60000 £ per year.
Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up
Location: Remote EU – Spain
Salary: £70K – £110K
About:
We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and retrieval-augmented generation (RAG) systems.
Key Responsibilities
- Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Java).
- Build and optimise AI/ML pipelines leveraging LLMs and RAG architectures.
- Develop SDKs and APIs to support AI-driven applications in resource-constrained or production-grade environments.
- Collaborate across engineering, product, and research teams to drive innovation in AI/ML-based products.
- Ensure high performance, testability, and reliability across the stack.
Key Qualifications
- Strong proficiency in Java and React/TypeScript
- Hands-on experience building and deploying LLM-based systems (e.g., OpenAI, Hugging Face Transformers, LangChain, etc.).
- Deep understanding of AI application architecture, including RAG systems, vector databases, prompt engineering, and fine-tuning.
- Experience with ML model serving, SDK development, and working in production-grade environments.
- Ability to work across the full stack and thrive in a fast-paced, collaborative environment.
- Product-focused engineer
What We Offer:
- The chance to work with cutting-edge hardware technologies in a high-growth environment.
- A collaborative team culture that values innovation and technical excellence.
- Competitive salary and benefits package.
Contact Detail:
Thyme Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Engineer
✨Tip Number 1
Familiarise yourself with our tech stack, especially Node.js, TypeScript, and AWS. Having a solid understanding of these technologies will not only boost your confidence but also allow you to engage in meaningful conversations during interviews.
✨Tip Number 2
Showcase any relevant projects or contributions you've made in the past, particularly those involving microservices architecture. This will demonstrate your hands-on experience and ability to work in a similar environment to ours.
✨Tip Number 3
Network with current or former employees on platforms like LinkedIn. They can provide insights into our company culture and the specific challenges we face, which can help you tailor your approach during the interview process.
✨Tip Number 4
Prepare to discuss how you would approach building scalable systems and optimising APIs. We value problem-solving skills, so being ready to share your thought process will set you apart from other candidates.
We think you need these skills to ace Full Stack Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js, TypeScript, and microservices architecture. Use specific examples of projects where you've built backend services or worked with AWS to demonstrate your skills.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention how your background aligns with their mission to revolutionise finances and include any relevant achievements that showcase your capabilities as a Full Stack Engineer.
Showcase Relevant Projects: If you have personal or professional projects that involve the tech stack mentioned (Node.js, React.js, AWS), include links to these in your application. This will provide tangible evidence of your skills and experience.
Highlight Soft Skills: Don’t forget to mention soft skills that are important for a remote-first environment, such as communication, teamwork, and adaptability. These qualities can set you apart from other candidates.
How to prepare for a job interview at Thyme
✨Showcase Your Technical Skills
Be prepared to discuss your experience with Node.js, TypeScript, and React.js in detail. Bring examples of projects you've worked on that demonstrate your proficiency in these technologies, especially focusing on backend development.
✨Understand Microservices Architecture
Since the role involves working with microservices, make sure you can explain how you’ve designed or interacted with microservices in past projects. Be ready to discuss the benefits and challenges of this architecture.
✨Familiarise Yourself with AWS and Serverless Technologies
Research AWS services and serverless computing concepts. Be prepared to discuss how you have used these technologies in previous roles or how you would approach using them in this position.
✨Demonstrate Problem-Solving Skills
Expect technical questions that assess your problem-solving abilities. Practice coding challenges or system design scenarios that could relate to building scalable systems, as this will showcase your analytical thinking.
