C developer jobs in London - Page 6Create job alerts

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE). In the role, you would be focusing on highly scalable distributed systems, working directly with the Lead Core Developer, the CTO and other various internal stakeholders. Core Developer (Python) - Algo Trading Firm - Lond

As a React Native Developer, you’ll work closely with product managers, designers, and backend engineers to deliver scalable, high-quality mobile experiences in a regulated financial environment. React Native Developer - Hybrid - Outside IR35 | React Native | FinTech | JavaScript | TypeScript. Rea

Back End Developer / SRE (Java JVM) London / WFH to £110k. Are you a Back End Developer / SRE with a strong knowledge of Java and JVM internals?. As a Back End Developer / SRE you will collaborate with development teams, as a trusted technical advisor to influence system design, ensuring reliabilit

Lead Software Engineer (Java) – London / Hybrid.Are you a Lead Backend Engineer with a strong background in Java and modern backend architecture?.In this senior technical leadership role, you will set the technical vision, influence system design, and guide teams in delivering secure, scalable, an

Thursday is a singles IRL events company that organises singles events, trips, dinners, activities, education and media.We're building technology to scale our operations and enhance the experience for our members.We value equality and inclusion as core principles - our diverse audience deserves tech

We are seeking a highly experienced.CRM and cloud development experience.Dynamics 365 and Power Platform ecosystem.The ideal candidate has delivered.Dynamics 365 Customer Insights, Customer Service, and Sales.This role is hands-on and technical, focused on development, customization, integrations, a

As a Senior Android Developer, you’ll take full ownership of enterprise-level Android applications, driving exceptional user experiences and ensuring our products meet the highest standards of quality.

We’re looking for a Full Stack Frontend PHP developer to join our 8 Signals.

This is a rare opportunity to work at the intersection of cutting-edge technology and global financial markets, where performance is measured in nanoseconds and innovation drives competitive advantage.You'll be part of a team that designs and builds ultra-low latency trading systems deployed across

We’re looking for a Java Swing Developer to join a team working on a high-performance desktop trading platform.

Solar & Battery Developer – UK. Working alongside a small, dynamic team of developers, engineers, and project managers, you’ll be supported by specialist functions such as Procurement, Legal, and Investment Analysis. Identify and originate new opportunities with C&I customers, property owners, a

We’re looking for a SharePoint & Power Platform Developer to join our M365 Productivity & Engagement team and help us deliver modern, impactful Microsoft solutions for our clients. We’re looking for a developer who cares about building solutions that solve real problems.

With cutting-edge technology and a seasoned team of industry experts, this company aims to reduce financing costs and optimize return metrics.We're on the lookout for a seasoned mid-level Software Engineer with up to 6+ years of hands-on Python experience.Familiarity with AWS Serverless and related

This role focuses on leading the technical delivery of modern, data-driven marketing campaigns using Braze.You’ll own complex customer journey implementations and play a key role in shaping how marketing technology is designed, integrated, and executed at scale.You will operate as a hands-on techn

We are seeking an experienced Java Developer with 2 to 3 years of hands-on experience in building applications using.

SQL Server Developer – £600–£700/day (Inside IR35) – 12-month contract. Our client, a leading Investment Management firm, is looking for a hands-on SQL Server Developer to join a highly technical in-house data team. This role is technical and delivery-focused, with minimal management overhea

Bachelors in Science (IT/Computer Science/Engineer).Designing and implementing the systems of the software.Load operations by using Extract Transform (ETL Process).Developing systems for collecting and processing the data.Should have the ability to research new methods for gaining valuable data and

We’re looking for a Mobile Software Engineer to build and maintain mobile applications used for robot control and data collection.These applications are the primary interface through which users interact with robotic systems, so performance, reliability, and user experience are critical.This role

Location: London (x3 days a week onsite).We are looking for a passionate Senior Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands of travellers on a daily basis.As a Senior Java Engineer for an loyalty program team, y

An elite tech firm are searching for iOS Developers to join a group of the highest-regarded talent around!. Mid-Level iOS Developer - Up to £100k + Bonus.

Power Platform Developer (Ref: YC47002). An IT company is currently recruiting a Power Platform Developer to join their London office. Power Platform Developer Main Responsibilities:.

React Developer (Junior - Mid-Level) - Up to £130k Base Salary + Bonus + Package.

Senior Software Engineer (Python).Office Location: Central London (Hybrid).A global, high-growth Fintech firm is seeking a Senior Software Engineer to join its engineering team in Madrid.This organisation has expanded to over 600+ globally.This is an opportunity to take ownership of a mission-critic

Python developer with 4 or 5 years of experience.

Core C++ Developer | London | HFT Crypto Team | Up To £200k + Bonus. You will be an exceptional C++ developer responsible for the optimization of core high performance trading systems.

As a Quant Developer, the role bridges quantitative research and engineering.

Senior Ruby on Rails Developer – Remote (UK). Senior Ruby on Rails Developer.

Years Experience in a Full Stack Developer Role. BI developers, QA specialists, senior data architects, analysts, engagement leads and consultants to deliver custom data warehousing solutions to private capital clients. As a Full Stack Developer at Holland Mountain, you’ll collaborate direc

Graduate Software Developer / Quantitative Developer / Quantitative Researcher.

We’re looking for a front-end developer who’s motivated, curious, and excited to create impactful e-commerce experiences.

Are you a front-end web developer with a passion for Shopify looking for a new challenge?. If you're a front-end web developer who excels in Shopify and is an advocate for modular, utility-first development, then we'd love to get to know you. We are expanding our development department and seeking a

This is a full-time remote role for a Smart Contract Developer. The developer will be responsible for designing, implementing, and testing smart contracts on blockchain platforms.

Java Developer – Front Office Commodities Trading (London).

Job Title: Java Developer (Golang). Java Developer with strong Golang exposure.

Work closely with the other developers in determining and following best development and architecture practice.

Lead Software Engineer (Java) – London / Hybrid.Are you a Lead Backend Engineer with a strong background in Java and modern backend architecture?.In this senior technical leadership role, you will set the technical vision, influence system design, and guide teams in delivering secure, scalable, an

As an Agentic Developer at governr, you'll build the core systems that monitor, analyse, and govern autonomous AI agents in production.

Contract : PHP Developer : 6 months rolling : Up to £325 per day Outside IR35 : Fully remote. They’re looking for a PHP Developer contractor to design and deliver clean middleware services and APIs that stitch together multiple platforms. Contract : PHP Developer : 6 months rolling : Up to £325

Our client is seeking an academically exceptional Quantitative Developer to be part of their London build-out. Proven experience as a Research Engineer, Software Engineer, or Quantitative Developer.

We’re looking for a Senior Full Stack Developer to join our growing development team. Work in a very cross-functional team, side by side with mobile developers, product managers, ML engineers, and designers.

TypeScript, Kafka - up to £80k.Leading E-commerce Brand | Up to £80,000 | Hybrid (2 days/week in London).A leading e-commerce client is looking for a.This role combines hands-on development with technical leadership, working in a Node.TypeScript and Kafka environment.You’ll play a key role in ar

We’re looking for a Developer Advocate / Developer Content Engineer who can show developers what’s possible with Artemis. Collaborate with engineering to deeply understand features and ensure content is accurate and developer-ready. AI developer tools, LLM APIs, and agent frameworks.

Senior Backend Developer – Node. Senior Backend Developer – Node.

This role focuses on leading the technical delivery of modern, data-driven marketing campaigns using Braze.You’ll own complex customer journey implementations and play a key role in shaping how marketing technology is designed, integrated, and executed at scale.You will operate as a hands-on techn

Solar & Battery Developer – UK. Working alongside a small, dynamic team of developers, engineers, and project managers, you’ll be supported by specialist functions such as Procurement, Legal, and Investment Analysis. Identify and originate new opportunities with C&I customers, property owners, a

Full-Time Mobile App Developer (. We’re hiring a full-time Mobile App Developer to build a.

We have a Full Stack Developer opportunity with a growing technology company building software platforms for complex, data-intensive technical workflows. Opportunities to contribute to platform design and developer tooling. Familiarity with developer tooling or internal platforms.