326 to 350 of 760 RESTful Jobs in England

java developer in fintech

Location
Greater London, England, United Kingdom
individuals and businesses. Задачи Design, develop, test, and maintain backend services written in Java and Kotlin using Spring Boot on AWS; Build and maintain RESTful APIs serving millions of customers across web and mobile platforms; Develop and optimise services powering the card pay-in payment method; Design and implement database ...

Application Developer

Location
Sheffield, England, United Kingdom
Build policy-based orchestration workflows for adaptive authentication and context-aware access using industry standards (like OPA). API Development Design, build, and secure RESTful APIs and backend services supporting identity, provisioning, and governance workflows. Integrate APIs with our new authentication service for token validation, user sessions, and application-level ...

Senior Backend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, Farringdon, United Kingdom
Employment Type
Contract
Skills Demonstrable experience working as a Senior Backend Developer. Strong commercial experience with Python as a primary development language. Hands-on experience developing RESTful APIs and/or GraphQL. Experience with AWS Cloud services. Experience with serverless architecture and technologies. Strong knowledge of Git and version control. Good understanding ...

C# .NET Developer

Hiring Organisation
Proactive Appointments
Location
Taunton, Somerset, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
experience). 2 – 5 years of professional experience in backend development. Strong proficiency in C# and .NET Core (latest versions). Solid understanding of RESTful API design and integration. Familiarity with CI/CD pipelines and Git for version control and continuous integration. Excellent problem-solving and analytical skills ...

Senior Software Engineer - Python

Location
Watford, England, United Kingdom
first services, with a focus on performance, reliability, and maintainability. Python Back End development, primarily using FastAPI and modern API patterns. Strong understanding of RESTful API design, schema validation, and OpenAPI/Swagger. Experience working with messaging and eventing platforms such as Kafka, RabbitMQ, Azure Service Bus, MQTT, or similar. ...

C# .NET Developer – 11851

Location
West of England, England, United Kingdom
experience). 2 – 5 years of professional experience in backend development. Strong proficiency in C# and .NET Core (latest versions). Solid understanding of RESTful API design and integration. Familiarity with CI/CD pipelines and Git for version control and continuous integration. Excellent problem-solving and analytical skills ...

C# .NET Developer – 11851

Location
City Of London, England, United Kingdom
experience). 2 – 5 years of professional experience in backend development. Strong proficiency in C# and .NET Core (latest versions). Solid understanding of RESTful API design and integration. Familiarity with CI/CD pipelines and Git for version control and continuous integration. Excellent problem-solving and analytical skills ...

Mid-level Full Stack Shopify Developer

Location
Exeter, England, United Kingdom
ES6+), and TypeScript. Experience with React (Remix/Next.js). Experience with backend languages/frameworks (preferably Node.js or Ruby). Strong understanding of RESTful/GraphQL APIs and cloud-based/serverless architectures. Proficient in Git and version control workflows within multi-developer teams. Solid experience with databases, migrations ...

Technical Architect Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Tech: ASP.NET MVC 5, Restful API, Angular, SQL, Azure Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known fintech50 business, 40 man flat Dev Team Pay: 120k, Bonus- 750 training budget, Pension, Life/Health, Some Flex Working Technical Architect FintechQuant is urgently looking for a hands ...

Senior .Net Engineer

Location
Greater London, England, United Kingdom
well – and continue to work well – in production What will you bring to the team? Experience in .NET & C# Solid understanding of HTTP and RESTful design Knowledgeable in both SQL and NoSQL database systems Solid foundation in software engineering principles and best practices, including data structures, design patterns, microservices, event ...

Senior Microsoft Dynamics BC/NAV Developer (Remote)

Location
Chester, England, United Kingdom
environment 2+ years GIT experience Excellent C/Side or AL skills Excellent understanding of core BC/NAV modules Systems integration experience via RESTful and/or SOAP services Excellent communication skills and a willingness to speak with the business Desirable skills: Cloud Technologies (Azure and/ ...

Senior Lead Software Engineer- Backend Engineer - Chase UK

Location
Greater London, England, United Kingdom
effective tests (unit, component, integration, end‐to‐end, performance, etc.) Excellent written and verbal communicationskills in English Experience with cloud technologies and distributed systems, RESTful APIs and web technologies. Knowledge of messaging frameworks. Seasoned with operating, supporting and the security of mission critical software applications. Understanding with different kinds ...

UK Development Team Lead

Location
Greater London, England, United Kingdom
pipelines, and championing best practice code review. Experience developing unit tests and promoting a strong testing culture within a team. Experience integrating with RESTful APIs. Strong communication and stakeholder management skills, comfortable reporting progress and risk to leadership. Proficient in written and spoken English. Experience mentoring or coaching developers, including ...

Senior Customer Success Architect

Location
Greater London, England, United Kingdom
engaging with enterprise accounts. Competent in programming languages and concepts that underpin modern web and mobile development (e.g. SQL, JavaScript, Java, Python, Android, iOS, RESTful APIs). Execution and customer service oriented, able to effectively prioritise and complete customer deliverables in alignment with customer requirements and drive outcomes. Excellent verbal ...

Senior Lead Software Engineer- Back-end Engineer - Chase UK

Location
Greater London, England, United Kingdom
effective tests (unit, component, integration, end-to-end, performance, etc.) Excellent written and verbal communicationskills in English Experience with cloud technologies and distributed systems, RESTful APIs and web technologies. Knowledge of messaging frameworks. Seasoned with operating, supporting and the security of mission critical software applications. Understanding with different kinds ...

Senior Lead Software Engineer- Java (Tech Lead/Staff Level) - Chase UK

Location
Greater London, England, United Kingdom
effective tests (unit, component, integration, end‐to‐end, performance, etc.) Excellent written and verbal communicationskills in English Experience with cloud technologies and distributed systems, RESTful APIs and web technologies. Knowledge of messaging frameworks. Seasoned with operating, supporting and the security of mission critical software applications. Understanding with different kinds ...

DevOps Engineer (BioFAIR Methods Commons)

Location
Norwich, England, United Kingdom
programming languages and frameworks, with a focus on Python and Vue.js. Essential Proficiency in Git-based version control and collaboration workflows. Essential Understanding of RESTful API design and standards-compliant interfaces. Desirable Experience using configuration management and Infrastructure-as-Code tools (e.g. Ansible). Desirable Familiarity with the Galaxy platform ...

Software Engineer IRC303861

Location
Greater London, England, United Kingdom
need: Strong experience building robust, resilient and defensively coded distributed systems, ideally leveraging technologies such as Kafka and an understanding of designing and operating RESTful APIs at scale, including versioning, observability, monitoring, and forward, backward compatibility Experience with event driven architectures, both orchestrated and choreographed is expected Experience working effectively ...

Scala Developer

Location
Sunderland, England, United Kingdom
continuous integration/continuous deployment, and automated testing). Solid understanding of information security principles and secure-by-default engineering. Experience with systems design, RESTful API development, and microservices integration in complex environments. Comfort supporting services in production including on-call participation, incident response, and setting up observability tools. ...

Mobile App Developer 3

Location
Grimsby, England, United Kingdom
platform mobile apps (iOS and Android). Familiarity with Bluetooth Low Energy (BLE) integrations in React Native (or willingness to learn). Experience integrating RESTful APIs and handling asynchronous data flows. Version control with Git and familiarity with standard CI/CD processes (e.g. CircleCI). Experience delivering clean ...

Principal Full Stack Engineer

Hiring Organisation
Autotrader
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
scalable, maintainable, and performant Experience with modern front-end technologies (e.g., React or Angular, TypeScript/Modern JavaScript), along with proficiency in building RESTful APIs and web services. Strong knowledge of relational databases (SQL), along with experience working with document-based storage solutions (e.g., MongoDB) Experience with Kafka or other ...

Front-End Engineer

Location
St Albans, England, United Kingdom
code. Next.js and Vercel: Production experience with App Router/Pages Router, SSR, SSG, ISR, optimisation and deployment within Vercel. API, architecture and security RESTful APIs: Confident use of HTTP methods, status codes, payload design and clean parsing of nested JSON with TypeScript. API clients: Build resilient data-fetching with ...

Solutions Architect

Location
Greater London, England, United Kingdom
present solutions to stakeholders. What We’re Looking For: Expertise in the Following: Java 11+ , Spring Boot & Spring 5 , JPA/Hibernate , Microservice Architecture , RESTful APIs , Cloud Computing , and SaaS . Deep experience designing and implementing high-traffic, microservice-based architectures. Strong understanding of how back-end services support front ...

Technical Lead (AI & MACH)

Location
City Of London, England, United Kingdom
etc.) Advanced Python programming AI frameworks such as AutoGen, Langflow, Tensorflow Knowledge of Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React‐native ...

Senior Software Engineer, SCRIBE

Location
Greater London, England, United Kingdom
services using frameworks such as FastAPI or Flask, alongside modern JavaScript or TypeScript frameworks such as React or Vue. You will be confident designing RESTful APIs and secure, scalable cloud infrastructure, ideally on AWS, and integrating AI and data-processing services into production systems. You will bring a strong understanding ...