426 to 450 of 1,337 REST Jobs in England

design, and microservices architecture (This will be tested) Proven record of complex software delivery in the Interest Rates domain Excellent Java 21, Spring Boot, strong practical experience with containers, REST APIs, and WebSockets Strong experience of Agile, SCRUM, and test-driven development processes Strong leadership experience (at least 5 years of leading a team) Contact Ciara Clarke at Harrington Starr More ❯

design, and microservices architecture (This will be tested) Proven record of complex software delivery in the Interest Rates domain Excellent Java 21, Spring Boot, strong practical experience with containers, REST APIs, and WebSockets Strong experience of Agile, SCRUM, and test-driven development processes Strong leadership experience (at least 5 years of leading a team) Contact Ciara Clarke at Harrington Starr More ❯

design, and microservices architecture (This will be tested) Proven record of complex software delivery in the Interest Rates domain Excellent Java 21, Spring Boot, strong practical experience with containers, REST APIs, and WebSockets Strong experience of Agile, SCRUM, and test-driven development processes Strong leadership experience (at least 5 years of leading a team) Contact Ciara Clarke at Harrington Starr More ❯

working directly with trading or business stakeholders to deliver pragmatic solutions. Nice to have Experience with derivatives or commodity trading workflows (metals experience a strong plus). Familiarity with REST APIs, message queues (Kafka/RabbitMQ) or real-time data feeds. Exposure to cloud platforms (AWS/GCP) and infrastructure as code. Background in statistical analysis or machine learning (applied More ❯

working directly with trading or business stakeholders to deliver pragmatic solutions. Nice to have Experience with derivatives or commodity trading workflows (metals experience a strong plus). Familiarity with REST APIs, message queues (Kafka/RabbitMQ) or real-time data feeds. Exposure to cloud platforms (AWS/GCP) and infrastructure as code. Background in statistical analysis or machine learning (applied More ❯

e.g., IFS Aurena, IFS Developer Studio, IFS Report Designer). Experience with SQL, PL/SQL, or similar database technologies . Understanding of APIs, integrations , and basic web technologies (REST, SOAP, JSON, XML). Strong analytical and problem-solving skills. Good communication and documentation skills. Ability to work collaboratively in a cross-functional team environment. Desirable Skills (Nice to Have More ❯

code/no-code integration platforms (AWS, Azure, Power Automate, or MuleSoft Composer). Strong understanding of cloud architectures in AWS and/or Azure. Familiarity with API design , REST/SOAP services , and event-driven architectures . Proven ability to document technical solutions and data flows. Good knowledge of DevOps principles , CI/CD , and version control . Experience More ❯

working directly with trading or business stakeholders to deliver pragmatic solutions. Nice to have Experience with derivatives or commodity trading workflows (metals experience a strong plus). Familiarity with REST APIs, message queues (Kafka/RabbitMQ) or real-time data feeds. Exposure to cloud platforms (AWS/GCP) and infrastructure as code. Background in statistical analysis or machine learning (applied More ❯

working directly with trading or business stakeholders to deliver pragmatic solutions. Nice to have Experience with derivatives or commodity trading workflows (metals experience a strong plus). Familiarity with REST APIs, message queues (Kafka/RabbitMQ) or real-time data feeds. Exposure to cloud platforms (AWS/GCP) and infrastructure as code. Background in statistical analysis or machine learning (applied More ❯

working directly with trading or business stakeholders to deliver pragmatic solutions. Nice to have Experience with derivatives or commodity trading workflows (metals experience a strong plus). Familiarity with REST APIs, message queues (Kafka/RabbitMQ) or real-time data feeds. Exposure to cloud platforms (AWS/GCP) and infrastructure as code. Background in statistical analysis or machine learning (applied More ❯

native, and fully automated from day one. Kubernetes for orchestration — fully containerised architecture Cloud-agnostic setup (AWS, Azure, or GCP – your influence matters) Event-driven design, modern API practices (REST, gRPC) TypeScript across services and frontend (frameworks are flexible) Infrastructure as Code (Terraform) CI/CD baked in, GitOps model preferred Emphasis on testing, observability, and secure-by-design Why More ❯

in Computer Science, Information Technology, or a related field. Minimum of 3 years’ experience in integration engineering, preferably with Boomi or similar iPaaS platforms. Proficiency in web services (SOAP, REST) , XML , JSON , and SQL . Experience in cloud application integration and working within agile environments. Strong analytical, problem-solving, and collaboration skills. Excellent written and verbal communication. Boomi certification or More ❯

native, and fully automated from day one. Kubernetes for orchestration — fully containerised architecture Cloud-agnostic setup (AWS, Azure, or GCP – your influence matters) Event-driven design, modern API practices (REST, gRPC) TypeScript across services and frontend (frameworks are flexible) Infrastructure as Code (Terraform) CI/CD baked in, GitOps model preferred Emphasis on testing, observability, and secure-by-design Why More ❯

native, and fully automated from day one. Kubernetes for orchestration — fully containerised architecture Cloud-agnostic setup (AWS, Azure, or GCP – your influence matters) Event-driven design, modern API practices (REST, gRPC) TypeScript across services and frontend (frameworks are flexible) Infrastructure as Code (Terraform) CI/CD baked in, GitOps model preferred Emphasis on testing, observability, and secure-by-design Why More ❯

in Computer Science, Information Technology, or a related field. Minimum of 3 years’ experience in integration engineering, preferably with Boomi or similar iPaaS platforms. Proficiency in web services (SOAP, REST) , XML , JSON , and SQL . Experience in cloud application integration and working within agile environments. Strong analytical, problem-solving, and collaboration skills. Excellent written and verbal communication. Boomi certification or More ❯

React/JS/TS Use of version control systems, preferably GitHub ADVANTAGEOUS Bachelor’s degree in computer science or related field Experience with technologies including XML, JSON, SOAP, REST Delivered a commercial product through its full lifecycle from conception to support Experience with application and mobile website development Understanding of secure coding practices Experience supporting and maintaining virtual servers More ❯

React/JS/TS Use of version control systems, preferably GitHub ADVANTAGEOUS Bachelor s degree in computer science or related field Experience with technologies including XML, JSON, SOAP, REST Delivered a commercial product through its full lifecycle from conception to support Experience with application and mobile website development Understanding of secure coding practices Experience supporting and maintaining virtual servers More ❯

the use of AI and automation to enhance productivity across the team. What experience do I need: Strong background building and scaling Python-based systems (FastAPI, Flask, or Django REST). Proven leadership experience in a development environment Solid expertise in microservices, APIs, messaging patterns, and distributed systems. Proficient with cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred More ❯

record designing resilient services on AWS or Azure. DevOps mindset, with practical knowledge of modern CI/CD pipelines and automated delivery practices. Strong integration background - experienced in microservices, REST APIs, JSON, and contemporary integration patterns. Security-first thinking, particularly around SSO, Identity and Access Management, SAML, OAuth, OpenID Connect, and Active Directory. Got your attention? If you believe that More ❯

deployment environments. Familiarity with Google Cloud Run or similar serverless/container-based platforms. Knowledge of WebRTC, VoIP or UC systems. Understanding of CI/CD pipelines. Experience with REST APIs and JSON. Interest in AI/speech processing technologies. Exposure to Agile and BDD testing approaches. Personal Qualities Detail-oriented and methodical. Proactive and keen to improve processes. Friendly More ❯

internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query More ❯

internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query More ❯

internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query More ❯

internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query More ❯

internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query More ❯