REST Jobs in the City of London

24 of 24 REST Jobs in the City of London

Software Integrations Engineer

City of London, London, England, United Kingdom
Hybrid / WFH Options
REDTECH RECRUIT
SaaS Developer/Solution Engineer/Python Developer/TypeScript Engineer/Java Developer/API Integration/Cloud Engineer/OAuth/SAML/Webhooks/Microservices/REST APIs/CI/CD/Git/Docker/Kubernetes/AWS/GCP/Azure/Computer Science Graduate/B2B Software/Integration Pipelines/Software Deployment More ❯
Employment Type: Full-Time
Salary: £50,000 - £75,000 per annum
Posted:

Technology & AI Projects Manager

City of London, London, United Kingdom
Hybrid / WFH Options
Willis Global
Computer Science, Information Systems, Engineering, or related field (Master’s preferred). Certifications: PMP, PRINCE2, or Agile/Scrum (CSM/PSM) strongly preferred. Integration: EDI (ANSI X12, EDIFACT), REST/GraphQL APIs, OAuth2, Webhooks Languages & Frameworks: JavaScript/TypeScript (Node.js, React), Python (for data/AI), SQL Cloud & DevOps: AWS/Azure/GCP services, CI/CD pipelines More ❯
Posted:

Dynamics Developer

City, London, United Kingdom
Devonshire Hayes Recruitment Specialists Ltd
API Management) Dynamics 365 integration using KingswaySoft Visual Studio 2019 or higher CI/CD Version control and branching methodologies using GIT Application integration using SOAP web services and REST APIs OWASP Top 10 security framework Agile and SCRUM Significant experience developing and implementing data solutions in a high-volume data loading environment Excellent understanding of SSIS framework, ADF data More ❯
Employment Type: Permanent
Salary: GBP 70,000 - 80,000 Annual
Posted:

Senior ServiceNow Developer

City of London, London, United Kingdom
eTeam
557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration tools (ex. HP Operations Orchestrator, BMC More ❯
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Quantitative Developer - Middle Office/Risk

City of London, London, United Kingdom
Richard James Recruitment Specialists Ltd
to: building multithreaded and multi process python systems using frameworks such as Dask, Pandas, Numpy. building web-based GUI’s using Python frameworks such as Dash building Python based REST servers using frameworks such as Fast API writing Docker files, configuring Gitlab CICD pipelines, deploying to Kubernetes designing and optimising SQL Data bases such as MSSQL or Postgres Experience of More ❯
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D365 Development and Support Lead

City of London, London, United Kingdom
Adecco
using Kingsway Soft ITIL experience and qualifications Visual Studio 2019 or higher CI/CD Version control and branching methodologies using GIT Application integration using SOAP web services and REST APIs OWASP Top 10 security framework Agile and SCRUM Experience in 3rd line support across CRM applications More ❯
Employment Type: Permanent
Posted:

Client Engagement Manager

City of London, London, United Kingdom
Volante Technologies
understanding to liaise effectively with engineering teams. Desired Attributes: Good knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud) Working knowledge of Web application APIs, Database (RDBMS, NoSQL), Webservices (REST, SOAP), Microservices, Middleware components like IBM MQ, RabbitMQ, Streaming services like Kafka, Containers (Kubernetes, OpenShift) Positive attitude and outlook, determined, enthusiastic, and resilient. Quick learner within a fast-paced environment. More ❯
Posted:

Software Developer - Niagara Framework

City of London, London, United Kingdom
Cyberteam
Software Developer £75,000 London Microservices&SystemsIntegration: CreatescalableJava-basedmicroservicesforintegratingbuildingsystemswiththird-partyplatforms(e.g.,BMS,HVAC,SCADA,BACnet,Modbus,MQTT,REST). Developconnectorsanddatabridgestoenterprise-levelplatformsandcloudservices NiagaraFrameworkDevelopment: DesignanddevelopcustommodulesanddriversforaNiagara4-basedplatform. Buildservicebundles,schedulingengines,andalarmextensionswithintheNiagaraenvironment SoftwareEngineering&Infrastructure: ArchitectbackendsystemsleveragingSpringBoot,SpringCloud,andJPA/Hibernate. WorkwithbuildtoolssuchasMavenandGradle. SetupCI/CDpipelinesfordeployingJava-basedNiagarasolutionssecurelyacrossedgeandcloudenvironments. Implementrobusterror-handling,logging,andresiliencestrategiesfordistributedapplications. RequiredQualifications Minimum3yearsofhands-onJavadevelopmentexperience. PracticalexperiencewiththeNiagaraFramework(Niagara4certificationisaplus). StrongknowledgeofJava8,customdriver/moduledevelopment,andNiagarapackagingstandards. ProficiencyinSpringBoot,RESTfulservices,andmicroservice-basedarchitectures. FamiliaritywithversioncontrolandCI/ More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

ServiceNow Developer

City of London, London, United Kingdom
Access Computer Consulting
ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions is also required. Experience of REST/SOAP API Integration: Building and consuming APIs for third-party integrations. Knowledge of ServiceNow Workflows: Designing and implementing Flow Designer and legacy Workflow Editor and Service Portal Development: Custom More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Software Development Team Lead

City of London, London, United Kingdom
Hays
actions. What we are looking for: 7+ years experience in a Senior/Team Lead position. Previous examples of delivering successful products & platforms. Programming Languages & Frameworks: TypeScript, Node.js, NestJS (REST API framework), AngularJS (or similar frontend frameworks) Databases & Data Management: PostgreSQL, PostgREST (RESTful API layer over PostgreSQL) Cloud Platforms & Infrastructure: AWS services, Cloud architecture (general understanding) Project Management Tools & Methodologies More ❯
Employment Type: Permanent
Posted:

Scala Developer

City of London, London, United Kingdom
Stealth iT Consulting
deployment pipelines. Required Skills and Experience: Strong commercial experience in Scala development. Hands-on experience with the Play Framework . Solid understanding of functional programming principles. Experience working with REST APIs , JSON, and HTTP protocols. Familiarity with version control systems (Git). Agile/Scrum delivery environment experience. Understanding of TDD/BDD and automated testing frameworks. Experience working on More ❯
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Junior Java Developer (Financial Analyst)

City, London, United Kingdom
Avanti Recruitment
of any relevant coding language (Java preferable as learning Java will be a requirement on the job) Stochastic modelling Previous Financial Analyst experience HTML/CSS Springboot JSP React REST JWT Interview process: 1st stage: Video interview with Director ot tech - 30 minutes Final - Face to Face interview at the office with the financial team The salary for this position More ❯
Employment Type: Permanent
Salary: GBP 40,000 - 50,000 Annual
Posted:

Founding Engineer / Lead Engineer | AI Safety

City of London, London, United Kingdom
WeEngage Group | B Corp™
tools internally Talk to users and contribute to product direction - this is a truly cross-functional role Tech Environment Python monorepo, custom evaluation frameworks, AWS, EC2, DynamoDB React frontend, REST APIs, FastAPI (or Flask/Django) Focus on usability, performance, and security About You 5+ years of experience as a Full Stack Engineer Ideally, worked in a startup working on More ❯
Posted:

ServiceNow ITAM Developer – Elite ServiceNow Partner. Hybrid (2-3 days a week on site) | London

City of London, London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
design sessions You must: Strong ServiceNow development experience with a focus on ITAM Solid understanding of asset lifecycle, discovery, reconciliation, and inventory integrations Skilled in JavaScript, Flow Designer, and REST APIs Experience working within a regulated or enterprise-scale environment Certifications in ServiceNow ITAM, System Administrator, or Developer (preferred) Excellent communication and teamwork skills You will have access to flagship More ❯
Posted:

Business Analyst

City of London, London, United Kingdom
Hybrid / WFH Options
Immersum
of Agile methodologies and frameworks (Scrum). - Proven analytical thinking and problem-solving skills. - Basic knowledge of eCommerce platforms (Magento 2, BigCommerce, Salesforce, Shopware, Shopify) and APIs (SOAP/REST/GraphQL). - Proficiency in MS Excel and web analytics tools (Google Analytics). - Excellent English communication skills. This role is ideal for those looking to make a significant impact More ❯
Posted:

Contract Technical BA, Settlements

City of London, London, United Kingdom
Adecco
or broker-dealer operations. Strong knowledge of securities industry flows, particularly SWIFT MT/MX messaging related to trading, clearing, and settlement. Hands-on technical proficiency in Linux, SQL, REST API integrations, and related technologies. Ability to read and interpret interface specifications effectively. Proven capability to analyse and generate scope and business requirements documents. Strong aptitude for breaking down product More ❯
Employment Type: Contract
Posted:

Sailpoint Consultant

City of London, London, United Kingdom
RiverSafe Ltd
Skills 5+ years of experience in IAM, with at least 3 years as a SailPoint specialist. Strong hands-on experience with SailPoint IdentityIQ or IdentityNow. Proficiency in Java, BeanShell, REST APIs and scripting languages (e.g., PowerShell, Python). Experience integrating SailPoint with systems like Active Directory, Azure AD, Workday, ServiceNow etc. Solid understanding of RBAC, ABAC, access certifications, provisioning and More ❯
Employment Type: Contract
Posted:

Senior Salesforce Developer

City of London, London, United Kingdom
Savant Recruitment Experts
including system updates and regression testing. Essential Skills and Experience Significant hands-on experience as a Salesforce Developer in complex environments. Expertise in Apex, Lightning Web Components (LWC), SOQL, REST/SOAP APIs, and Salesforce configuration tools. Strong working knowledge of Salesforce Service Cloud and Marketing Cloud (essential); experience with Experience Cloud and Sales Cloud (desirable). Proven experience with More ❯
Posted:

Integration Specialist

City of London, London, United Kingdom
Hybrid / WFH Options
Insight Global
skillsets: Experience in a technical role (e.g. Solutions Engineer, Integration Specialist, SDET). Strong proficiency in Python and SQL , including joins and aggregations. Hands-on experience integrating with APIs (REST and/or gRPC) Excellent troubleshooting skills using logs and backend tools. Strong communication , time management, and task prioritization skills. Proven ability to work across both development and client-facing More ❯
Posted:

Principle Infrastructure Engineer

City of London, London, United Kingdom
La Fosse
storage, and networking layers. The Role: Hands-on ownership of the Nutanix stack (migrated from VMware) Troubleshoot and optimise infrastructure across virtualisation and storage Automate everything – Terraform, PowerShell, Python, REST APIs (Nutanix CLI/API experience a big plus) Work closely with architects and senior tech leads to define infra best practices Opportunity to experiment with new tools/vendors More ❯
Employment Type: Permanent
Posted:

Senior iOS Engineer | £50k - £60k + Bonus, Ultd holiday, Fully Remote

City of London, London, United Kingdom
Hybrid / WFH Options
Skillful
iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just shipping features This is a brilliant opportunity to join a product More ❯
Posted:

ServiceNow Developer

City of London, London, United Kingdom
Hybrid / WFH Options
83zero Limited
Service Portal to build intuitive and role-based user interfaces Design responsive dashboards and self-service portals Integration & Data Management Connect ServiceNow with external systems (CRM, HR, eCommerce) via REST/SOAP APIs and IntegrationHub Ensure consistent and reliable data across platforms Experience-Focused Solutions Enhance Customer Experience via journey mapping, self-service, and real-time analytics Deliver seamless Employee … knowledge of JavaScript, HTML, CSS, Glide API, Flow Designer Experience across key ServiceNow workflows: ITSM, HRSD, CSM, Onboarding Understanding of customer/employee journey touchpoints Proven integration experience with REST/SOAP APIs Excellent problem-solving and communication skills Preferred Certifications: ServiceNow Certified Application Developer (CAD) Implementation Specialist (HRSD or CSM More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

ServiceNow Developer (SC Eligible)

City, London, United Kingdom
Hybrid / WFH Options
Robert Walters
Collaborate with Technical Architects and Product Managers to define long-term technical roadmaps and service strategies. Ensure all development aligns with engineering standards and platform governance. Oversee integrations using REST/SOAP APIs and help modernise connections to heritage systems. Champion documentation and knowledge sharing within and across teams. People & Delivery Line manage and coach junior and mid-level developers … experience in ServiceNow development and administration, ideally across ITSM, ITOM, or CSM modules. Proficiency in JavaScript, Glide Scripting, and ServiceNow's development tools. Experience delivering and maintaining integrations using REST and SOAP APIs. Sound knowledge of ITIL processes and ServiceNow SDLC. Demonstrated ability to lead teams and mentor others in technical practices. Experience of working in large-scale, multi-team More ❯
Employment Type: Permanent
Salary: GBP 80,000 - 90,000 Annual
Posted:

Back End Engineer

City of London, London, England, United Kingdom
Bentley Whitaker Search and Selection
Back End Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Remote or Hybrid - You choose!) Back End Engineer :- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record of building things that others have ruled out … poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Back End Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Remote or Hybrid - You choose!) Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯
Employment Type: Full-Time
Salary: £40,000 - £65,000 per annum, Negotiable
Posted:
REST
the City of London
10th Percentile
£50,750
25th Percentile
£70,000
Median
£75,000
75th Percentile
£83,750
90th Percentile
£103,750