london, south east england, united kingdom Hybrid / WFH Options
Client Server
environment. Your Role As a Fidessa Developer, you will: Design and implement new features and enhancements on the Fidessa platform Build high-performance services using Java, Spring Boot and RESTful APIs Collaborate closely with stakeholders across business and technology teams Drive technical solutions from concept to deployment within a Capital Markets context Location/WFH: You'll be based in More ❯
development environment, enjoy working on cutting-edge retrieval models, and have a passion for optimizing LLM performance, we want to hear from you. Key Responsibilities: Develop and maintain scalable RESTful & GraphQL APIs to interact with LLMs and AI-powered search systems. Design and implement Retrieval-Augmented Generation (RAG) pipelines using open-source tools like LangChain, Langflow, and DataStax Vector Search. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Owen Thomas | Pending B Corp™
Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green More ❯
Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green More ❯
london, south east england, united kingdom Hybrid / WFH Options
Owen Thomas | Pending B Corp™
Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green More ❯
third-party systems including payment gateways, ERPs, and CRMs. Skills & Experience Required Minimum of 3 years’ commercial experience in Magento 2 backend development. Strong proficiency in PHP, MySQL, and RESTful API development. Familiarity with Composer, Git, and modern deployment workflows. Excellent understanding of OOP, MVC architecture, and Magento’s EAV model. Strong problem-solving skills and attention to detail. Previous More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Owen Thomas | Pending B Corp™
Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green More ❯
third-party systems including payment gateways, ERPs, and CRMs. Skills & Experience Required Minimum of 3 years commercial experience in Magento 2 backend development. Strong proficiency in PHP, MySQL, and RESTful API development. Familiarity with Composer, Git, and modern deployment workflows. Excellent understanding of OOP, MVC architecture, and Magentos EAV model. Strong problem-solving skills and attention to detail. Previous experience More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Owen Thomas | Pending B Corp™
Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green More ❯
East London, London, United Kingdom Hybrid / WFH Options
Tech 4
practices such as incremental development, continuous integration, test driven development and pair programming. Familiarity with modern front-end technologies and JS frameworks, such as React. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, SQS, API gateways, S3). Excellent time-management and organisational skills, with the ability to work to deadlines. Good communication, negotiating and More ❯
East London, London, United Kingdom Hybrid / WFH Options
Tech 4
practices such as incremental development, continuous integration, test driven development and pair programming. Familiarity with modern front-end technologies and JS frameworks, such as React. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, SQS, API gateways, S3). Excellent time-management and organisational skills, with the ability to work to deadlines. Good communication, negotiating and More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Morson Edge
and continuous improvement in development processes, cloud adoption, and CI/CD pipelines. • Act as a trusted technical advisor, balancing architectural vision with delivery realities. Tech Stack • Backend: Java, RESTful APIs • Cloud & Deployment: AWS, CI/CD pipelines • Other: Third-party API integrations About You • Extensive experience in Java backend development and API architecture. • Proven track record in leading engineering More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Morson Edge
and continuous improvement in development processes, cloud adoption, and CI/CD pipelines. • Act as a trusted technical advisor, balancing architectural vision with delivery realities. Tech Stack • Backend: Java, RESTful APIs • Cloud & Deployment: AWS, CI/CD pipelines • Other: Third-party API integrations About You • Extensive experience in Java backend development and API architecture. • Proven track record in leading engineering More ❯
and manage relational databases. Develop, maintain and optimize queries, stored procedures and database structures Work with Azure Cosmos DB to manage and scale distributed data systems Develop and deploy RESTful APIs that interact with front-end applications and external systems. Work closely with project managers, designers, and other developers to understand project requirements and deliver high-quality solutions. Identify and More ❯
London, England, United Kingdom Hybrid / WFH Options
Revenir
project requirements and contribute where possible. Essentials : Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure to AI and machine learning concepts, such as basic understanding of supervised More ❯
london, south east england, united kingdom Hybrid / WFH Options
Revenir
project requirements and contribute where possible. Essentials : Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure to AI and machine learning concepts, such as basic understanding of supervised More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Revenir
project requirements and contribute where possible. Essentials : Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure to AI and machine learning concepts, such as basic understanding of supervised More ❯
bonus for experience with React. Experience leading a team of 3+ Engineers. Experience leading technical projects, including scoping, architecture, and delivery. Hands-on experience in designing, deploying, and maintaining RESTful APIs. Experience with one or more cloud services: AWS, GCP, Azure. Understanding of algorithms, data structures, system design and complexity analysis. We currently have multiple engineering roles open across different More ❯
maintain scalable software solutions using languages such as Java, C++, or Python. Build responsive user interfaces with HTML, CSS, JavaScript, and frameworks like React or Angular. Design and implement RESTful APIs and integrate third-party services. Work with databases including MySQL, PostgreSQL, or MongoDB to support data-driven applications. Contribute to system architecture with a focus on performance, scalability, and … end development skills with HTML, CSS, JavaScript, and experience with frameworks like React or Angular. Solid understanding of database systems and experience with SQL or NoSQL databases. Knowledge of RESTful API design and microservices architecture. Familiarity with Git and version control workflows. Preferred Skills Experience with Agile methodologies and tools like Jira. Familiarity with CI/CD pipelines and modern More ❯
Oxfordshire, England, United Kingdom Hybrid / WFH Options
Digital Waffle
responsiveness, and accessibility Participate in code reviews, testing, and deployment processes What you’ll need: Strong commercial experience with Laravel and React Good understanding of modern PHP, MySQL, and RESTful APIs Experience with front-end tools and frameworks such as Tailwind, Webpack, or similar Familiarity with version control (Git) and agile workflows Strong problem-solving skills and attention to detail More ❯
experience in PHP development. Proficiency in Laravel framework. Strong JavaScript skills, with experience in Vue.js. Familiarity with AWS cloud services. Experience with MySQL or other relational databases. Understanding of RESTful APIs and version control systems (Git). Ability to work independently and manage time effectively in a fully remote environment. What We Offer: Competitive salary of £55,000. Fully remote More ❯
and best-practice decisions across the stack Write clean, maintainable, and well-tested code Essential experience Strong Python development skills Experience with Django (Flask/FastAPI are fine too) RESTful API design and integration Relational databases (PostgreSQL or similar) Git Worth noting: Whilst this is a backend role, you will need to have some light exposure to Javascript when required More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
NearTech Search
and best-practice decisions across the stack Write clean, maintainable, and well-tested code Essential experience Strong Python development skills Experience with Django (Flask/FastAPI are fine too) RESTful API design and integration Relational databases (PostgreSQL or similar) Git Worth noting: Whilst this is a backend role, you will need to have some light exposure to Javascript when required More ❯
responsiveness, and accessibility Participate in code reviews, testing, and deployment processes What you'll need: Strong commercial experience with Laravel and React Good understanding of modern PHP, MySQL, and RESTful APIs Experience with front-end tools and frameworks such as Tailwind, Webpack, or similar Familiarity with version control (Git) and agile workflows Strong problem-solving skills and attention to detail More ❯
handsworth, yorkshire and the humber, united kingdom Hybrid / WFH Options
NearTech Search
and best-practice decisions across the stack Write clean, maintainable, and well-tested code Essential experience Strong Python development skills Experience with Django (Flask/FastAPI are fine too) RESTful API design and integration Relational databases (PostgreSQL or similar) Git Worth noting: Whilst this is a backend role, you will need to have some light exposure to Javascript when required More ❯