Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Oliver Bernard
from design (including data structures) to AI integration, enhancing user experiences through advanced Large Language Models. Key Responsibilities Build and maintain web application features using TypeScript, React, Node + Next.js Contribute to and maintain a monorepo that includes both the B2B SaaS platform and AI/LLM modules Integrate and optimize commercially available LLMs (e.g., OpenAI, Gemini) via prompt engineering … high-velocity feature development Required Qualifications Proven experience working in a unified codebase combining application logic and AI/LLM components Strong proficiency in building modern web applications with Next.js, tRPC, TypeScript, and Prisma Practical experience integrating with AI models such as ChatGPT or Gemini, including prompt engineering and API management Familiarity with tools like LangChain (or similar) to implement More ❯
East London, London, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
Bolton, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
Bury, Greater Manchester, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
Ashton-under-Lyne, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯
and product with confidence. 🛠 What You’ll Do Take full ownership of the product architecture and technology decisions. Build and maintain scalable, reliable systems across the full stack (Node.js, Next.js, MongoDB). Drive performance and stability as the platform scales. Develop internal tools and automation to support a smooth deployment pipeline. Collaborate closely with the founding team and product to … build and ship features fast. Lay the groundwork for hiring and mentoring as the engineering team grows. 💡 Tech You’ll Work With Frontend & Backend : Next.js, Node.js Infrastructure : MongoDB Atlas, Heroku Tools : Auth0, AWS S3, WebSockets AI & Voice : Twilio, OpenAI, ElevenLabs 👀 Who We’re Looking For A senior full-stack engineer who’s thrived in early-stage startup environments. Proven experience More ❯
Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯
Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯
London, England, United Kingdom Hybrid / WFH Options
Fruition Group
and product with confidence. What You’ll Do Take full ownership of the product architecture and technology decisions. Build and maintain scalable, reliable systems across the full stack (Node.js, Next.js, MongoDB). Drive performance and stability as the platform scales. Develop internal tools and automation to support a smooth deployment pipeline. Collaborate closely with the founding team and product to … build and ship features fast. Lay the groundwork for hiring and mentoring as the engineering team grows. Tech You’ll Work With Frontend & Backend : Next.js, Node.js Infrastructure : MongoDB Atlas, Heroku Tools : Auth0, AWS S3, WebSockets AI & Voice : Twilio, OpenAI, ElevenLabs Who We’re Looking For A senior full-stack engineer who’s thrived in early-stage startup environments. Proven experience More ❯
Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
Telford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
Dartford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
York, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
Gloucester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯