Senior Software Engineer - AI, Next.js - £110k
Senior Software Engineer - AI, Next.js - £110k

Senior Software Engineer - AI, Next.js - £110k

Warrington Full-Time 68000 - 88000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a dynamic team to design and build innovative AI-driven software solutions.
  • Company: A forward-thinking AI start-up revolutionising B2B software with cutting-edge technologies.
  • Benefits: Fully remote work, competitive salary of £85k-£110k, plus equity options.
  • Why this job: Be part of an exciting transformation in tech while working on impactful projects.
  • Qualifications: Experience with Next.js, TypeScript, and AI model integration is essential.
  • Other info: Opportunity to work with advanced Large Language Models and modern tech stacks.

The predicted salary is between 68000 - 88000 £ per year.

Fully Remote - Remote UK

Salaries paying £85k-£110k + Equity

Our client is a forward-thinking AI start-up dedicated to building innovative software solutions powered by cutting-edge AI technologies. Their mission is to revolutionise the B2B software landscape by integrating advanced Large Language Models (LLMs) into seamless, user-centric experiences. They are looking for talented Software Engineers to join their dynamic team and be part of the AI-driven transformation in the tech industry.

About the Role

As a Senior Software Engineer, you will be an integral part of their product team, working within a unified codebase that powers their B2B software and custom AI modules. Your role will encompass the entire feature lifecycle, from initial design and data structuring to advanced AI integration, ensuring robust, scalable, and high-performance solutions.

Key Responsibilities:

  • Design, build, and maintain web application features using Next.js, TypeScript, React and Node
  • Contribute to and optimise their monorepo, which includes both B2B SaaS platforms and AI/LLM modules.
  • Integrate and fine-tune commercially available LLMs (e.g., OpenAI, Gemini) through prompt engineering and inference pipeline management.
  • Implement multi-step LLM workflows using orchestration frameworks like LangChain.
  • Design, optimise, and manage database architecture using MySQL.
  • Develop and maintain type-safe RPC endpoints with tRPC and TypeScript for seamless front-end and back-end communication.
  • Rapidly onboard to their modern TypeScript stack, ensuring high-velocity feature delivery.

Required experience:

  • Proven experience working within complex, unified codebases that combine application logic with AI/LLM components.
  • Expertise in modern web development with Next.js, tRPC, TypeScript, and Prisma.
  • Strong understanding of database design and optimisation, particularly with MySQL.
  • Hands-on experience integrating with AI models like ChatGPT or Gemini, including prompt crafting and API management.
  • Familiarity with LangChain or similar orchestration tools for multi-step AI workflows.
  • Ability to quickly learn new technologies and deliver production-ready features in a dynamic environment.

Preferred Qualifications:

  • Experience deploying and fine-tuning custom AI models.
  • Background in developing B2B software platforms with multi-user support.

If you are excited about building impactful software and diving deep into AI technologies, we want to hear from you, please apply now!

Senior Software Engineer - AI, Next.js - £110k employer: Oliver Bernard

Our client is an exceptional employer, offering a fully remote work environment that promotes flexibility and work-life balance for Senior Software Engineers across the UK. With competitive salaries ranging from £85k to £110k plus equity, they foster a collaborative and innovative culture where employees are encouraged to grow their skills in cutting-edge AI technologies. Joining this forward-thinking start-up means being part of a dynamic team dedicated to transforming the B2B software landscape, providing ample opportunities for professional development and meaningful contributions to impactful projects.
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Contact Detail:

Oliver Bernard Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer - AI, Next.js - £110k

Tip Number 1

Familiarise yourself with the latest advancements in AI technologies, especially Large Language Models. Being able to discuss recent developments or trends during your interview can demonstrate your passion and knowledge in the field.

Tip Number 2

Showcase your experience with Next.js and TypeScript by preparing a portfolio of projects that highlight your skills. Be ready to discuss specific challenges you faced and how you overcame them, as this will illustrate your problem-solving abilities.

Tip Number 3

Network with professionals in the AI and software engineering communities. Engaging in discussions on platforms like LinkedIn or attending relevant meetups can help you gain insights and potentially get referrals for the position.

Tip Number 4

Prepare to discuss your approach to integrating AI models into applications. Think about examples where you've successfully implemented AI features and be ready to explain your thought process and the impact it had on the project.

We think you need these skills to ace Senior Software Engineer - AI, Next.js - £110k

Proficiency in Next.js
Expertise in TypeScript
Strong knowledge of React
Experience with Node.js
Understanding of database design and optimisation, particularly MySQL
Hands-on experience with AI models like ChatGPT or Gemini
Prompt engineering skills
API management experience
Familiarity with LangChain or similar orchestration frameworks
Ability to work within complex, unified codebases
Experience with type-safe RPC endpoints using tRPC
Strong problem-solving skills
Adaptability to learn new technologies quickly
Experience in developing B2B software platforms

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in software engineering, particularly with Next.js, TypeScript, and AI technologies. Use specific examples of projects where you've integrated AI models or worked with complex codebases.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company's mission. Discuss how your skills align with their needs, especially your experience with LLMs and database optimisation. Be sure to mention any relevant projects that demonstrate your capabilities.

Showcase Your Technical Skills: If possible, include links to your GitHub or portfolio showcasing projects that involve Next.js, TypeScript, or AI integrations. This will give the hiring team a tangible sense of your coding style and problem-solving abilities.

Prepare for Technical Questions: Anticipate technical questions related to your experience with AI models, database design, and web development frameworks. Brush up on concepts like prompt engineering and orchestration frameworks to demonstrate your expertise during potential interviews.

How to prepare for a job interview at Oliver Bernard

Showcase Your Technical Skills

Be prepared to discuss your experience with Next.js, TypeScript, and AI integration. Bring examples of past projects where you've successfully implemented these technologies, as this will demonstrate your capability to handle the responsibilities of the role.

Understand the Company’s Mission

Research the company’s focus on AI-driven solutions and their approach to B2B software. Being able to articulate how your skills align with their mission will show your genuine interest in the position and the company.

Prepare for Problem-Solving Questions

Expect technical questions that assess your problem-solving abilities, especially related to integrating AI models and optimising database architecture. Practice coding challenges or system design scenarios relevant to the job description.

Ask Insightful Questions

Prepare thoughtful questions about the team dynamics, project timelines, and the technologies they use. This not only shows your enthusiasm but also helps you gauge if the company culture aligns with your values.

Senior Software Engineer - AI, Next.js - £110k
Oliver Bernard
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