Client Server

FinTech Full Stack Developer (C#/.NET, TS) – Hybrid

Angular C# Fintech React TypeScript

Builds and maintains a trading platform using C#/.NET for backend and TypeScript with Angular/React for frontend.

Full Stack Developer .Net - FinTech

Open 23d UKFull-time

Angular AWS Azure Cloud Containerization +8 skills

Build and enhance a web-based trading platform using C#/.NET backend and TypeScript with Angular/React frontend in a TDD environment.

Data Engineer - Databricks, SQL & Python | Newcastle Onsite

Data Pipelines Databricks Python Spark SQL

Builds and optimizes data pipelines using Databricks, SQL, Spark, and Python to support investment management workflows, improving data processing and analytics for the firm.

up to 120K £

Data Engineer PySpark AWS - Relocate to Dubai

Open 23d UKFull-time

Airflow AWS Aws Glue CI/CD GitHub +3 skills

Build a centralized data platform using Python, PySpark, and AWS services to store and process event data, enabling large-scale marketing campaigns.

Remote Senior Full Stack Engineer — React/TypeScript/Node.js

Open 23d RemoteUKSenior

A leading technology firm in the UK is seeking a Senior Full Stack Engineer skilled in React and TypeScript. This role is remote with occasional team meetups in London. Responsibilities include contributing to…

Fintech React TypeScript

Open 23d HybridUKFull-time

Azure Cloud Engineer / DevOps

Agile AI AKS Automation Azure +12 skills

Design, deploy and manage Azure cloud infrastructure using AKS, Terraform and Bicep, and own CI/CD pipelines and DevSecOps practices for a SaaS survey platform.

up to 90K £

C# .NET Full-Stack Engineer – Real-Time Payments (Hybrid)

Open 23d HybridUK

Build and maintain real-time payment systems using C# .NET Core and AWS in a hybrid role.

Data Engineer SQL Databricks - Fintech

Azure Data Engineering Data Pipelines Databricks pandas +4 skills

Build and maintain scalable data pipelines and models in Databricks and Azure to feed an investment-management firm’s front-office analytics and operations.

up to 120K £

Open 23d RemoteUKFull-timeSenior

Senior Full Stack Engineer React TypeScript

AI E-commerce Fintech Microservices Node.js +3 skills

Senior Full Stack Engineer React TypeScript Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk…

Full Stack Engineer (TypeScript/Node) - Hybrid FinTech

AI Azure Cloud LLM NLP +2 skills

Builds and maintains web apps in TypeScript/Node with Nest and React, deploys to Azure, and collaborates on AI features like NLP and LLMs.

Remote Full-Stack Engineer (Python, FastAPI, Django)

Agile Django FastAPI Flask Python

Build and maintain web services using Python frameworks like FastAPI, Django, and Flask in an Agile team.

Senior Full-Stack Engineer: C#/.NET & React, Hybrid

Open 23d HybridUKSenior

Agile Azure C# .NET React +2 skills

A global tech company is seeking a Full Stack Software Engineer with strong C# .Net and React skills, offering a hybrid working arrangement in Cambridge. You will design and develop data-centric software, working…

C# .NET Core Full-Stack Engineer | AWS & Microservices

Open 23d UKSenior

Agile AWS C# .NET Microservices

Senior C# .NET Core engineer building and maintaining payment and client systems in a microservices architecture on AWS.

up to 100K £

Full Stack Engineer Python JavaScript

Agile Django FastAPI Flask Python

Build and maintain Python/JavaScript-based remote-access software used by millions, collaborating in an Agile team with FastAPI, Django, Flask, and Pyramid.

Full Stack Engineer TypeScript Node

Open 23d HybridUK

AI API Azure Cloud CSS +8 skills

Builds and maintains a private-equity investment platform using TypeScript, Node, React, and Azure, while researching AI/ML integrations and deploying features.

100K – 110K £

Technical Lead & Full Stack Engineer (Ruby/TS/React) — Remote

Open 23d UKLead

Client Server is seeking a Senior Full Stack Engineer / Technical Lead to own the technical strategy for developer ecosystems and define API/SDK design across multiple platforms. You will mentor engineers, guide OSS…

Open 23d UKContractSenior

Senior Full Stack Engineer - Start-up

AI AWS Cloud Distributed Systems Django +7 skills

Build and scale AI-driven scheduling software for hospitality staffing using Python, Django, Flutter, Go, and AWS, transitioning from monolith to microservices.

up to 120K £

Senior Full Stack Engineer - Technologist

Open 23d HybridUKSenior

AWS C++ C# Docker Elixir +5 skills

Senior Full Stack Engineer building scalable energy-trading market-data systems using TypeScript, Elixir, Elm, and AWS in a hybrid London office role.

up to 100K £

Senior Full Stack Engineer – Python/Django, AWS Scheduling

Open 23d UKSenior