126 to 150 of 232 REST Jobs in London

Python Django Developer

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£720 per day
need to hold or be eligible to obtain SC clearance for this role. Interested? Please apply below. Lead Software Engineer, Technical Lead, Python, Django, REST APIs, System Design, Software Architecture, TDD, Agile, GDS, London, Manchester, Birmingham, Cardiff, Hybrid/Remote, Contract, Inside IR35 ...

Senior ServiceNow Developer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
solutions. Strong experience with Flow Designer, Business Rules, Client Scripts, UI Policies, UI Actions, access controls, notifications, forms and catalog items. Integration experience with REST, SOAP, APIs, IntegrationHub, MID Server and Import Sets. Working knowledge of JavaScript, Glide APIs, HTML, CSS and XML. Experience developing custom scoped applications and workflows ...

ServiceNow Architect

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £500 per day
Client & Server-side) Flow Designer IntegrationHub Service Portal/Employee Center Automated Test Framework (ATF) CMDB architecture Experience integrating ServiceNow with enterprise systems using REST, SOAP and MID Servers . Proven track record delivering end-to-end implementations from design through to deployment. Deep understanding of ServiceNow security, including ACLs ...

Salesforce Developer (Hybrid)

Hiring Organisation
Mason Frank
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
lifecycle hooks, LDS, and complex form handling. Proficiency in Apex, SOQL, and JavaScript. Knowledge of integrations, including connected apps, Apex callouts, outbound messaging, and REST/SOAP APIs. Strong collaboration and stakeholder management skills. Commercially minded, adaptable, and resilient approach. Interest in AI and automation technologies within the Salesforce ecosystem. ...

Enterprise Architect/Technical Architect

Hiring Organisation
Harvey Nash
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£800.00 - £850.00 per day
following areas: Solution Architecture: Designing enterprise-scale solutions and modernising complex technology platforms. Java & Microservices: Strong engineering foundations, ideally including Java, Spring Boot, REST APIs and distributed systems. Event-Driven Architecture: Experience with Kafka, IBM MQ, Solace or similar messaging technologies. Data & Cloud: Oracle, PL/SQL, data integration ...

Founding AI Engineer

Hiring Organisation
Run-Time Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
powered applications used by real users Strong Python engineering skills Experience with prompt engineering, tool calling and model integrations Experience designing and consuming REST APIs Knowledge of RAG, information retrieval and search technologies Strong understanding of structured data and analytical workflows Experience evaluating model performance and improving output quality Awareness ...

Salesforce Developer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Aura/LWC, Visualforce development with a strong understanding of development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information Were a community here that ...

Solution Architect

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent
reuse Essential requirements 5+ years in software or infrastructure roles, including 3+ years in client-facing solution, enterprise or technical architecture Strong grasp of REST, AWS, SaaS multi-tenancy and security fundamentals Hands-on familiarity with Python and/or Java, able to read APIs and debug integration issues with ...

Salesforce Developer

Hiring Organisation
Stepstone UK
Location
Southwark, Greater London, UK
Aura/LWC, Visualforce development with a strong understanding of development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information We're a community here ...

Salesforce Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Agile, pair programming, Bitbucket, Bamboo Qualifications Salesforce development experience, APEX, LWC, with a strong understanding of development best practises and CI/CD, REST API Solid experience working with Salesforce CPQ, Salesforce Billing Use Salesforce APIs to integrate with other systems used in the organization Salesforce developer certification (Platform Developer ...

Salesforce Engineer CPQ

Location
London, United Kingdom
Agile, pair programming, Bitbucket, Bamboo Qualifications Salesforce development experience, APEX, LWC, with a strong understanding of development best practises and CI/CD, REST API Solid experience working with Salesforce CPQ, Salesforce Billing Use Salesforce APIs to integrate with other systems used in the organization Salesforce developer certification (Platform Developer ...

Salesforce Engineer CPQ

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Agile, pair programming, Bitbucket, Bamboo Qualifications Salesforce development experience, APEX, LWC, with a strong understanding of development best practises and CI/CD, REST API Solid experience working with Salesforce CPQ, Salesforce Billing Use Salesforce APIs to integrate with other systems used in the organization Salesforce developer certification (Platform Developer ...

Senior Solutions Engineer

Hiring Organisation
Choco
Location
London, England, United Kingdom
customer environments.Experience with low-code or automation tools such as n8n, Zapier, and Tray.ai.Basic programming knowledge (e.g. JavaScript or Python) and working knowledge of REST APIs, JSON/XML, webhooks, authentication (OAuth, API keys), and data mapping.Strong analytical and problem-solving skills with a collaborative, solution-focused mindset.Excellent communicator with ...

Principal Business Consultant (Axioma Technology Solutions)

Hiring Organisation
SimCorp
Location
London, UK
Employment Type
Full-time
years of experience delivering SaaS solutionsSolid technical foundation with practical programming experience in Python, Java, or C#Demonstrated skill in designing and integrating solutions with REST APIs and web servicesAbility to solve complex problems on their own and articulate technical concepts clearly to end users with varying levels of experienceEffective verbal ...

Senior Business Analyst - Core Banking Transformation

Hiring Organisation
Proactive Appointments
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £650.00 per day
scenarios for treasury and payments. Strong conceptual and logical data modelling, data mapping and migration reconciliation experience. Ability to interpret JSON and XML schemas, REST APIs and event-driven API specifications. Proven experience authoring RFPs and evaluating enterprise banking software vendors. Expertise in requirements management and traceability using Jira ...

Senior Product Owner D365 CE and Custom Portal

Hiring Organisation
Workwell
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
programme context, including awareness of the Power Platform Centre of Excellence (CoE) governance model. Awareness of common D365 CE integration and migration approaches (e.g. REST APIs, Azure Service Bus, and tooling such as KingswaySoft or Azure Data Factory). Awareness of Microsoft D365 CE release cycles, the make/ ...

Solutions Architect

Hiring Organisation
Workiva
Location
London, UK
Employment Type
Full-time
ability to manage multiple servicesEnhanced technology knowledge of the Microsoft Office suite and Google Workspace applicationsFamiliarity with any of the following: SQL, JSON, REST, or Python is a plusDemonstrated ability to curate and maintain customer-first relationshipsTravel Requirements and Working ConditionsWillingness to travel up to 25% for team and corporate ...

Site Reliabiity Engineer (DV cleared)

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £755 per day
Code, ideally Ansible - Docker/Docker Compose - Strong troubleshooting and problem-solving skills - Excellent communication and stakeholder skills Desirable - GitLab/CI/CD - REST APIs - IIS - Jira/Confluence - Keycloak, Grafana, Elasticsearch or NiFi ...

Senior Java Engineer

Hiring Organisation
Arc IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
doing Building new features on a live Java/Spring Boot SaaS platform, working with product, design and clinical colleagues Designing REST APIs, domain models and PostgreSQL schemas Writing clean, well-tested code (unit and integration tests are part of the job, not an afterthought) Investigating and fixing production ...

IT Application Engineer (Law Firm)

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
supporting business-critical applications within professional services or similarly complex environments. Strong technical expertise in at least one of the following: Azure Integration Services, REST APIs, SQL, Microsoft Power Platform or Microsoft Fabric. Solid understanding of system integrations, data structures, data flows and application architecture. Experience with application configuration, troubleshooting ...

AI Production Architect

Hiring Organisation
Executive Facilities
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£420.00 per day
experience developing with Model Context Protocol (MCP) Strong software development fundamentals in Python and JavaScript/Node.js with extensive experience building, connecting, and securing REST APIs. Familiarity with context engineering, prompt architecture, and structured data formats (JSON, XML) used to drive automated design and video workflows. An understanding of creative ...

Lead Platform Engineer

Hiring Organisation
Trust In Soda
Location
London, UK
Employment Type
Full-time
lead engineer, or very close to it, with ownership of technical direction and delivery on real projectsDeep expertise in Node.js and NestJS, with strong REST API and microservice experienceReal experience building with LLMs and agents, and an understanding of what breaks in agentic pipelines at scaleDaily use of Claude Code ...

Workday Integrations Consultant

Hiring Organisation
Cognizant
Location
London, UK
Employment Type
Full-time
equivalent experience.2+ years of Workday Integrations implementation experience. Active Workday Integrations Certification preferred. Experience working with Workday Studio, EIB, Core Connectors, Web Services, REST APIs, SOAP APIs, and Document Transformation. Experience designing, developing, testing, and deploying integration solutions within ERP or SaaS environments. Experience gathering technical requirements and translating them ...

Salesforce Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Aura/LWC, Visualforce development with a strong understanding of development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information Were a community here that ...

Salesforce Engineer

Hiring Organisation
Stepstone UK
Location
Southwark, Greater London, UK
Aura/LWC, Visualforce development with a strong understanding of development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information We're a community here ...