london, south east england, united kingdom Hybrid/Remote Options
Yapily
Exposure to tools such as Terraform. Data Modelling & Schema Design: Familiarity with data modelling and schema design for operational or analytical systems. API & Micro services Architecture: Comfortable working with REST APIs and micro services architectures. Real-time Stream Processing: Understanding of real-time stream processing frameworks (e.g., PubSub, Kafka, Flink, Spark Streaming). BI Tools & Visualisation Platforms: Experience supporting BI More ❯
Lead System Architect (PCLSA) certification is essential. In-depth knowledge of PEGA frameworks, including Customer Service, Decisioning, and Smart Disputes. Hands-on expertise in system integrations using SOAP/REST APIs, JMS, MQ, and Kafka. Comprehensive understanding of case management, decisioning capabilities, and the PEGA rules engine. Nice to have: Active Security Clearance (SC) Proven experience working within Agile delivery More ❯
Employment Type: Contract
Rate: £500.0 - £550.0 per day + up to £550 pd (outside IR35)
London, South East, England, United Kingdom Hybrid/Remote Options
Hays Specialist Recruitment Limited
Lead System Architect (PCLSA) certification is essential. In-depth knowledge of PEGA frameworks, including Customer Service, Decisioning, and Smart Disputes. Hands-on expertise in system integrations using SOAP/REST APIs, JMS, MQ, and Kafka. Comprehensive understanding of case management, decisioning capabilities, and the PEGA rules engine. Nice to have: Active Security Clearance (SC) Proven experience working within Agile delivery More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Hays Specialist Recruitment Limited
Lead System Architect (PCLSA) certification is essential. In-depth knowledge of PEGA frameworks, including Customer Service, Decisioning, and Smart Disputes. Hands-on expertise in system integrations using SOAP/REST APIs, JMS, MQ, and Kafka. Comprehensive understanding of case management, decisioning capabilities, and the PEGA rules engine. Nice to have: Active Security Clearance (SC) Proven experience working within Agile delivery More ❯
City of London, London, England, United Kingdom Hybrid/Remote Options
Lorien
documentation to deployment and support. What you'll bring Strong C#/.NET engineering skills (async/await, generics, LINQ, dependency injection, clean architecture). Experience building microservices and REST/gRPC APIs; solid understanding of messaging (Kafka/RabbitMQ) and event-driven patterns. SQL expertise (SQL Server/PostgreSQL); comfort with schema design, performance tuning, and data reconciliation. Practical More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Salt Search
in Dynamics 365 CE configuration and customisation. Hands-on with Power Platform including Power Apps, Power Automate, Power BI, and Dataverse . Strong integration skills with Azure Logic Apps , REST/SOAP APIs , and KingswaySoft . Experience with CI/CD , DevOps , and GIT version control. Proficient in SQL , SSIS , and Azure Data Factory (ADF) . Working knowledge of Agile More ❯
hands-on experience in front-end engineering Strong expertise in React.js and modern JavaScript fundamentals Experience working with Python services or frameworks for back-end integration Solid understanding of REST APIs, microservices, and contemporary web architecture Experience in enterprise-grade or engineering tools environments A commitment to clean code, testing, and continuous delivery Confident communication skills and a proactive, ownership More ❯
Central London, London, England, United Kingdom Hybrid/Remote Options
E-Solutions IT Services UK Ltd
project lifecycle) Experience with CI/CD tools such as Azure Pipelines and Octopus Knowledge of SQL and NoSQL databases such as cosmos db. Extensive experience of API testing, REST & SOAP Mobile Testing experience would be an additional benefit More ❯
South East London, London, United Kingdom Hybrid/Remote Options
Stepstone UK
via web and hypermedia APIs Proficient in Web Technologies like HTML, CSS, JavaScript, React.js, Next.js and Node.js, and in event-driven and eventual consistency systems using Kafka, .Net, Java, REST APIs, AWS, Terraform and DevOps Nice to have:experience in data pipping and modelling using SQL, DBT, ETL, Data Warehousing, Redshift and Python, and ecommerce and mobile applications background Additional More ❯
East London, London, United Kingdom Hybrid/Remote Options
Client Server
tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps practices including CI/CD, IaC (Terraform) and container More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Certain Advantage
switching, DNS, DHCP). Hands-on experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu More ❯
South East London, London, United Kingdom Hybrid/Remote Options
Certain Advantage
switching, DNS, DHCP). Hands-on experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu More ❯
project lifecycle) Experience with CI/CD tools such as Azure Pipelines and Octopus Knowledge of SQL and NoSQL databases such as cosmos db. Extensive experience of API testing, REST & SOAP Mobile Testing experience would be an additional benefit More ❯
Central London, London, England, United Kingdom Hybrid/Remote Options
Centre People Appointments
development experience (familiarity with version control tools such as Git) Business-level English or above Preferred Skills/Experience: Professional experience in the financial industry Web API development experience (REST, SOAP, etc.) Development experience in cloud environments (Azure, AWS) If your application is successful, we will contact you within two business days. Due to the volume of applications, we are More ❯
london, south east england, united kingdom Hybrid/Remote Options
Executive Talent
databases • You have delivered software that is used by a large user base (thousands of users) • Well versed using Git/GitHub • Hands-on experience building and working with REST based APIs • Experience working with Docker, AWS • Experience utilising CI/CD tools for automating builds, tests and deployments • Good communication and teamwork skills, able to work remotely both independently More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
E.ON
It would be great if you had Experience testing high-traffic consumer-facing applications Familiarity with TDD , BDD , NoSQL , performance and accessibility testing Working knowledge of Xcode , Android Studio , REST APIs, API management Passion for innovation, continuous improvement, and smart use of emerging tech Here's what else you need to know: Role may close earlier due to high applications. More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
DMS Computer Recruitment
a related subject At least 4 years of experience in Microsoft .NET (full framework, .NET Core, .NET 6) Proficiency in object-oriented programming (C#) and web concepts (Http, MVC, REST, OAuth) Knowledge of and an active interest in Design Patterns and SOLID architecture principles Excellent problem solving and troubleshooting skills Outstanding communication and interpersonal skills Dynamic and target oriented The More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Proactive Appointments
into the architecture landscape. What We're Looking For Extensive experience in enterprise and solution architecture , ideally within large-scale, regulated environments. Proven track record designing API-centric solutions (REST, SOAP, GraphQL) and implementing event-driven patterns . Strong understanding of integration architectures , microservices , and services-based delivery models . Solid knowledge of Java, .NET, SQL, and SOA environments, plus More ❯
all relevant security protocols. Essential Skills & Experience Proven experience architecting and delivering CyberArk PAM integrations in large, complex enterprise environments. Strong understanding of authentication protocols, APIs, and integration patterns (REST, SOAP, etc.). Proficiency in PowerShell, Python , and automation/scripting for integration tasks. Experience integrating with enterprise IAM solutions, directory services (LDAP/Active Directory), and cloud platforms (e.g. More ❯
london, south east england, united kingdom Hybrid/Remote Options
Haiqu Inc
modern software engineering practices Be comfortable with low-level programming when needed (e.g. C++, Rust, C) Strong software engineering background, including: Design patterns Data structures and algorithms API design (REST) Working with databases (SQL and NoSQL) Writing documentation and integration tests Understanding of functional programming concepts (e.g. monoids, composition, higher-order functions) Familiarity with quantum computing concepts such as: Quantum More ❯
london (city of london), south east england, united kingdom Hybrid/Remote Options
Mace
Platform. Has expertise in controls, screens, collections and variable types. Demonstrates some expertise in PowerFX formulas and functions. Experience of integrating Power Apps with external services through custom connectors, REST APIs and web services. Creates efficient flows by making use of industry best practices. Makes effective use of advanced features such as error handling, parallel branches and conditions. Knows and More ❯
South East London, London, United Kingdom Hybrid/Remote Options
Stepstone UK
Your Work: Coding, QA and configuration of analytics tracking code. Implement TMS (Tealium IQ, Adobe Analytics, GTM and Adobe Dynamic Tag Manager) changes. Integrate data sources via web and REST APIs. Data pipping and modelling using SQL, DBT, Airflow, ETL, Data Warehousing, Redshift and Python. Transfer knowledge of the business processes and requirements to the development teams. Collaborate with Product More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
eTech Partners
Proficiency in Power Apps, Power Automate, and DataVerse. Strong command of Power Fx and formula-based logic. Experience with SharePoint, Teams, Outlook, and other Microsoft 365 tools. Familiarity with REST APIs, JSON, and custom connectors. Understanding of role-based security, environment management, and DLP policies. Excellent communication and problem-solving skills Desirable Skills Familiarity with Python, JSON, JavaScript, or SharePoint More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Avanti
performance applications used by major sports clients. Key Responsibilities Develop and extend multiple React/Next.js web applications Implement new UI components with Tailwind CSS and modern JavaScript Integrate REST APIs and real-time data feeds Debug, refactor, and optimise across frontend and backend systems Manage build pipelines and deployments within AWS Collaborate with internal teams to deliver reliable and More ❯
Central London, London, United Kingdom Hybrid/Remote Options
Halian Technology Limited
services compliance, security, and audit requirements. Required Skills & Experience 35 years of hands-on Salesforce development experience. Strong proficiency with: Lightning Web Components (LWC) Apex Classes, Triggers, Test Classes REST/SOAP APIs SOQL & SOSL Experience with Salesforce platform features including Flows, Service Cloud or Sales Cloud, and custom objects. Understanding of development best practices, including version control (e.g., Git More ❯