12 of 12 Client/Server Jobs in the City of London

Applications Developer

Hiring Organisation
Proskauer Rose LLP
Location
City of London, London, United Kingdom
most effective solution strategy; custom development, evaluating software, or modifying existing solutions; to deliver functional and efficient results. Design, develop, and maintain customASP / MVC.NET web applications and SharePoint solutions. Implement responsive and user-friendly front ends using client-side frameworks like jQuery, Bootstrap, React, and Angular. … personal data shared with us will be processed in accordance with our Prospective Personnel Data Protection Notice which can be found at https: / / www.proskauer.com / privacy-policy / prospective-personnel-data-protection-notice-london ...

Mobile Engineer

Hiring Organisation
Expedia Group
Location
City of London, London, United Kingdom
native Android applications. Proficient in Kotlin (and familiar with Java), with a solid grasp of Android fundamentals and app lifecycle. Comfortable working with REST / GraphQL APIs, client / server patterns, and modern Android tooling (e.g., Jetpack, Compose). Intentional about building high‐quality … experiences. Thoughtful about using AI‐powered coding and productivity tools Preferred Qualifications: Experience using Jetpack libraries and modern Android tooling (e.g., Jetpack Compose, Coroutines / Flows, Android Studio, Gradle) to build scalable, testable architectures. Awareness of performance and reliability considerations on mobile (app start, scrolling performance, memory, battery ...

Full Stack Engineer

Hiring Organisation
BioTalent
Location
City of London, London, United Kingdom
using Next.js and React Solid understanding of REST APIs and clientserver architecture Experience with testing frameworks (pytest) and CI / CD pipelines Familiarity with TypeScript, CSS frameworks and component-based UI design Experience with Git and collaborative development workflows Ability to work … services (S3, EC2, ECR, Cognito) Experience working with JupyterHub, JupyterLab or Airflow APIs Experience building developer platforms or internal tooling Knowledge of SQL and / or NoSQL databases AI / Machine Learning Exposure to ML / AI workflows or data science tooling Experience with MLflow or model ...

Senior Full Stack Engineer - Technologist

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Full Stack Engineer / Developer (TypeScript Elixir AWS) London / WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career … full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50 / 50 split between backend and frontend development using TypeScript, Elixir, Elm and AWS amongst others, learning and picking new things ...

Senior Software Engineer C# .Net - Hedge Fund

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior Software Engineer / Developer (C# .Net) London onsite to £150k Join a global hedge fund specialising in sports trading as a Senior Software Engineer, working on high-performance, real-time trading systems. You'll own greenfield projects, partner directly with quants and strategy teams and build low-latency … impact Build backend services, APIs and trading engine components in C# Collaborate closely with strategy, quant and engineering teams Tech: C# .Net, ASP.Net, SQL / Oracle, JavaScript, React Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have expertise ...

Full Stack Engineer C# .Net SQL React - Finance

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Full Stack Engineer / Developer (C# .Net SQL React) London / WFH to £80k Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi-billion … application development and the web GUI. There's a collaborative environment where you'll be supported with continual learning and self development opportunities. Location / WFH: You'll join the team in the London, City office Tuesdays, Wednesdays and Thursdays with flexibility to work from home on Mondays ...

Backend Python Developer

Hiring Organisation
CheMastery Group Ltd
Location
City of London, London, United Kingdom
remained unchanged over the past 160 years. The lack of standardisation and digitisation created many problems for this fundamental industry, including reproducibility and cost / time efficiency which cost millions annually. A start-up in London, looking to expand its highly interdisciplinary team of exceptionally talented mechanical engineers, software … rewards. - Able to work alone and as part of a team. - You must be entitled to work in the UK. Desirable - Experience with C / C++ or firmware development. - Experience with GitHub and GitHub actions. - Project management / history of sole responsibility. - Previous start up experience. - Experience ...

Application Developer

Hiring Organisation
Larbey Evans
Location
City Of London, England, United Kingdom
Applications Developer We are on the lookout for a versatile, forward-thinking Applications Developer who excels in developing high-performance web, mobile, and client-server applications, and who takes a proactive … approach to technology trends in the legal industry to meet evolving business needs. Salary to £80,000 Hybrid working (4 days in the office / 1 day WFH) 09:30-17:30 (Monday-Friday) £100 monthly employee contribution that can be used for lunch or other expenses Free lunch ...

Applications Developer

Hiring Organisation
Larbey Evans
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Applications Developer We are on the lookout for a versatile, forward-thinking Applications Developer who excels in developing high-performance web, mobile, and client-server applications, and who takes a proactive … approach to technology trends in the legal industry to meet evolving business needs. Salary to £80,000 Hybrid working (4 days in the office / 1 day WFH) 09:30-17:30 (Monday-Friday) £100 monthly employee contribution that can be used for lunch or other expenses Free lunch ...

Agentic AI Engineer

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Agentic AI Engineer (LangChain LangGraph RAG LLM) London / WFH to £90k Do you want to work on cutting edge AI technology being used in the real world? You could be progressing your career as an Agentic AI Engineer at a successful and growing technology company that have recently … KPIs and ship AI features whilst providing subject matter expertise to both technical and non-technical stakeholders on GenAI capabilities and responsible adoption. Location / WFH: You can work from home / remotely form anywhere in the UK. Please note you must be in the UK and able ...

Sports Python Developer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
trading domain Strong Python development skills with solid object-oriented programming fundamentals Experience building or maintaining data-driven applications or pipelines Exposure to client-server system architecture Experience working with tools such as Pandas or Jupyter for data analysis Knowledge of databases such as MySQL ...

C++ Trading Platform Developer

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
Looking For Strong C++ skills (assessment will form part of the process) Deep understanding of data structures and performance optimisation Experience building client-server network applications Curiosity to understand how C++ standard libraries and systems work “under the hood” Strong analytical and problem-solving ability Desirable ...