Must be eligible for SC Clearance Backend Development: Experience in building microservices using Python with FastAPI, Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as More ❯
leading projects and people management Backend Development: Experience in building microservices using either Python with FastAPI, Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as More ❯
Bedrock models, orchestrate prompts/responses, and implement guardrails and evaluations. Data Engineering : Ingest and transform structured/unstructured data; design schemas for analytics and retrieval. Frontend (React/Next.js) : Deliver fast, intuitive UIs that clearly expose AI capabilities. Architecture : Develop a modular platform on AWS ECS, separating ingestion, retrieval, reasoning, and delivery. Quality & Reliability : Implement testing, CI/CD More ❯
RDF, or OWL would be an advantage, but is not required. Familiarity with financial services or regulatory technology is beneficial, though not essential. Tech Stack Backend: Python (FastAPI) Frontend: Next.js/React Database: MongoDB Caching/Queueing: Redis Cloud: Azure (moving to GCP; AWS possible in the future) What We Offer Flexible remote working (London office available for optional in More ❯
you will work across the entire stack, creating responsive interfaces, designing solid backend services, and helping to shape products that bring data and intelligence together. A strong background in Next.js is particularly important for this role, as it underpins much of the interactive, modern front-end experience our users rely on. You will also work with Nest.js or Node.js for … backend development, contributing to the design of APIs, data integrations, and overall system architecture. What you will be doing Creating responsive, maintainable user interfaces using Next.js and related modern frameworks Designing and implementing backend services and APIs using Nest.js, Node.js, or Python Integrating analytics and intelligent functionality into full stack applications Working with both SQL and NoSQL databases for performance … years of experience as a full stack developer Strong skills in JavaScript and TypeScript across front-end and back-end development Proven expertise in building and maintaining applications with Next.js Experience with Nest.js or Node.js for backend services Proficiency in RESTful API design and integration A solid understanding of both SQL and NoSQL databases Experience with cloud platforms such as More ❯
manage prompts, tools, safeguards, and evaluation. Data pipelines: Ingest, clean, and transform structured and unstructured data; design efficient schemas (Postgres/NoSQL) for search and analytics. Frontend (React/Next.js): Deliver user-friendly, performant UIs that make AI-powered features (search, filters, explanations, citations) clear and accessible. Architecture: Shape a modular, scalable platform on AWS (ECS), separating ingestion, retrieval, reasoning … k-NN), embeddings, and hybrid search methods. Practical knowledge of chunking strategies, indexing, precision/recall trade-offs, reranking, and evaluation techniques. Proficient in Python (FastAPI) and React/Next.js . Solid experience with both SQL and NoSQL databases (Postgres, DynamoDB, etc.). Exposure to LLMs, embeddings, and vector search APIs . Strong understanding of data engineering , schema design, ETL More ❯
manage prompts, tools, safeguards, and evaluation. Data pipelines: Ingest, clean, and transform structured and unstructured data; design efficient schemas (Postgres/NoSQL) for search and analytics. Frontend (React/Next.js): Deliver user-friendly, performant UIs that make AI-powered features (search, filters, explanations, citations) clear and accessible. Architecture: Shape a modular, scalable platform on AWS (ECS), separating ingestion, retrieval, reasoning … k-NN), embeddings, and hybrid search methods. Practical knowledge of chunking strategies, indexing, precision/recall trade-offs, reranking, and evaluation techniques. Proficient in Python (FastAPI) and React/Next.js . Solid experience with both SQL and NoSQL databases (Postgres, DynamoDB, etc.). Exposure to LLMs, embeddings, and vector search APIs . Strong understanding of data engineering , schema design, ETL More ❯
manage prompts, tools, safeguards, and evaluation. Data pipelines: Ingest, clean, and transform structured and unstructured data; design efficient schemas (Postgres/NoSQL) for search and analytics. Frontend (React/Next.js): Deliver user-friendly, performant UIs that make AI-powered features (search, filters, explanations, citations) clear and accessible. Architecture: Shape a modular, scalable platform on AWS (ECS), separating ingestion, retrieval, reasoning … k-NN), embeddings, and hybrid search methods. Practical knowledge of chunking strategies, indexing, precision/recall trade-offs, reranking, and evaluation techniques. Proficient in Python (FastAPI) and React/Next.js . Solid experience with both SQL and NoSQL databases (Postgres, DynamoDB, etc.). Exposure to LLMs, embeddings, and vector search APIs . Strong understanding of data engineering , schema design, ETL More ❯
who wants to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. Youll be working with modern web technologies React, TypeScript, Next.js, Tailwind CSS with the backend hosted on AWS. This is a hands-on role where youll get real responsibility quickly, and the chance to develop your skills in a supportive … passion for technology whether through personal projects, internships, open-source contributions, or hackathons Familiarity with at least one programming language (JavaScript, TypeScript, Python, etc.) Willingness to learn React, TypeScript, Next.js, Tailwind CSS, and AWS A collaborative mindset and eagerness to be part of a growing team Why Join? Work with a modern tech stack and learn from experienced engineers Be More ❯
City of London, Greater London, UK Hybrid / WFH Options
Kioni Talent
who wants to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. Youll be working with modern web technologies React, TypeScript, Next.js, Tailwind CSS with the backend hosted on AWS. This is a hands-on role where youll get real responsibility quickly, and the chance to develop your skills in a supportive … passion for technology whether through personal projects, internships, open-source contributions, or hackathons Familiarity with at least one programming language (JavaScript, TypeScript, Python, etc.) Willingness to learn React, TypeScript, Next.js, Tailwind CSS, and AWS A collaborative mindset and eagerness to be part of a growing team Why Join? Work with a modern tech stack and learn from experienced engineers Be More ❯
for a fully remote role in a well-backed Climate-Tech team, you will be looking to join a positive impact business with an exceptional JavaScript/React/Next.js engineering team where you can progress your software engineering career in a forward-thinking organisation. About the Company: Fast-growing climate-tech start-up with backing from leading climate investors … to evolve into a leadership role in customer success. About you: 5+ years in software development Experience building products end-to-end Full-stack engineer with Strong React/Next.js, experience with Tailwind and UI best practices would be highly beneficial Experience with cloud infrastructure (AWS/Azure/GCP), DevOps and data/ML workflows Happy to liaise with More ❯
for a fully remote role in a well-backed Climate-Tech team, you will be looking to join a positive impact business with an exceptional JavaScript/React/Next.js engineering team where you can progress your software engineering career in a forward-thinking organisation. About the Company: Fast-growing climate-tech start-up with backing from leading climate investors … to evolve into a leadership role in customer success. About you: 5+ years in software development Experience building products end-to-end Full-stack engineer with Strong React/Next.js, experience with Tailwind and UI best practices would be highly beneficial Experience with cloud infrastructure (AWS/Azure/GCP), DevOps and data/ML workflows Happy to liaise with More ❯
for a fully remote role in a well-backed Climate-Tech team, you will be looking to join a positive impact business with an exceptional JavaScript/React/Next.js engineering team where you can progress your software engineering career in a forward-thinking organisation. About the Company: Fast-growing climate-tech start-up with backing from leading climate investors … to evolve into a leadership role in customer success. About you: 5+ years in software development Experience building products end-to-end Full-stack engineer with Strong React/Next.js, experience with Tailwind and UI best practices would be highly beneficial Experience with cloud infrastructure (AWS/Azure/GCP), DevOps and data/ML workflows Happy to liaise with More ❯
SR2 | Socially Responsible Recruitment | Certified B Corporation
edge ML systems that power next-gen chat experiences Collaborating with product, UX, and engineering teams to bring new features to life Building with modern frameworks like Python, TypeScript, Next.js, Supabase, and Tailwind Keeping the AI stack performant, reliable, and ever-evolving Staying ahead of emerging ML trends and applying them to real-world product impact What youll bring: Strong … experience across ML systems and algorithms Solid technical grounding in Next.js, TypeScript, Tailwind, and Supabase Experience with APIs, RESTful design, and data modeling A collaborative mindset and genuine curiosity for AI innovation Why join? 100% remote (EU 4h) Work when youre most productive minimal meetings, maximum output Competitive salary + equity Inclusive, mission-led culture Annual learning stipend + clear More ❯
Full Stack Developer | 280-300p/d | Outside IR35 | 3 Months | Remote | Immediate Start I've partnered with an iGaming company who are looking for a Full Stack Developer to work on a series of projects. They are looking More ❯
Full Stack Engineer to help shape and scale their platform. What Youll Be Doing Designing and delivering new end-to-end features across a modern tech stack (React/Next.js, Tailwind, PostgreSQL, Redis, AWS) Turning user problems into clean, scalable solutions with real impact Collaborating on architectural decisions and helping define engineering standards as the team grows Leveraging the latest … quality code Who You Are Experienced software engineer with a strong track record in product-led environments (around 5+ years) Skilled with modern front-end frameworks, ideally React and Next.js Confident working across the back end with relational databases and cloud infrastructure Strong communicator who thrives in collaborative, fast-paced teams Motivated by building technology that solves meaningful problems Full More ❯
