1 to 25 of 30 API Integration Jobs in the South East

Senior Snowflake & API Developer

Hiring Organisation
Vbeyond
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 per day
Description – Senior Snowflake & API Specialist Experience: 12+ Years Domain: Banking/Financial Services Role Overview: We are looking for a Senior Snowflake & API Specialist with 12+ years of IT experience and strong banking domain expertise. The candidate should have hands-on experience in Snowflake data warehousing, API … development, and enterprise data integration. Key Responsibilities & Skills: Strong hands-on experience with Snowflake, SQL, and data warehousing. Expertise in REST API development, API integration, and API management. Experience with Python and ETL/ELT data pipelines. Knowledge of Snowflake architecture, data modelling, and performance tuning. ...

Senior Data & BI Developer

Hiring Organisation
Proactive Appointments
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £62,500 per annum
exciting point in its development. The team owns the full data journey, ,from extracting information from source systems, through data modelling and integration, to delivering insight directly to senior leaders, operational teams and customers. You’ll have the opportunity to spot relationships and opportunities between different parts … skills, including writing and optimising views and queries and understanding query performance. Practical experience with at least one of Power Apps, Power Automate or API integration . The ability to work end to end — taking an ambiguous business problem, understanding what is really required, building the solution ...

Geospatial Data Engineer

Hiring Organisation
Coburg Banks Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £90,000 per annum
based data and turning complex information into reliable, usable datasets. You'll ideally have experience with: Python and SQL , including building data pipelines and API integrations. PostgreSQL/PostGIS and spatial data modelling. GIS tools such as QGIS and geospatial libraries including GeoPandas, Shapely or GDAL. Geospatial concepts including ...

OSS Data Architect

Hiring Organisation
Capgemini
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
Skills & Experience: Overall 12-15+ years’ experience with 8-10+ years of experience in data architecture, with a significant focus on data integration, ETL/ELT, and data warehousing in large enterprise environments. Proven experience designing and implementing data integration solutions for a wide range … telecommunications OSS domains (e.g., Inventory, Performance, Fault, Provisioning, Ticketing etc). Expert-level knowledge of multiple data ingestion patterns, including batch file processing, API integration (REST/SOAP), RDBMS querying (JDBC), and real-time data streaming (CDC, Kafka, etc.). Deep understanding of hybrid cloud connectivity and security ...

Senior Experience Engineer

Hiring Organisation
USP College
Location
Canvey Island, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
modelling, animation and deployment. Research, test and introduce emerging technologies, including artificial intelligence, APIs and development frameworks, where they add value. Develop backend services, API integrations and reusable prompt-engineering approaches to support AI-enabled experiences. Ensure all technical outputs meet agreed accessibility, performance, quality and deployment standards, including ...

Senior DevOps/Automation Engineer - Ansible

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £480.00 per day
strategic automation and DevOps modernisation programme across IBM Z and distributed platforms. This role will design and engineer production grade automation, CI/CD integration, compliance verification, observability pipelines, and secure orchestration capabilities across a global estate. You will work across Python, PostgreSQL, Git based workflows, Jenkins pipelines, Ansible … platforms (including z/OS job execution patterns where relevant). Implement failure handling, retry logic and operational guardrails. CI/CD & DevOps Toolchain Integration Build and maintain pipelines in GitHub and Jenkins (including Groovy-based pipeline development). Embed automated compliance checks and quality gates. Integrate artefact management ...

Virtualisation Engineer - vSphere, NSX, VCF

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £565/day
Cloud Foundation (VCF) and Software-Defined Data Centre (SDDC) platforms within secure environments. The role covers the full infrastructure lifecycle, including platform deployment, automation, integration, upgrades, testing and operational handover. Key Responsibilities Design, build, configure and maintain VMware Cloud Foundation (VCF) platforms. Implement and support VMware vSphere, ESXi, vCenter … vSAN, VCF Operations, VPC and VKS. Develop Infrastructure as Code (IaC) and automated deployments using Terraform, PowerCLI, Ansible or SaltStack. Build API-driven automation for provisioning, configuration and lifecycle management. Manage VMware platform upgrades, patching, scaling and performance. Integrate virtualisation infrastructure with networking, DNS, identity services and CI/ ...

Staff Agentic Engineer

Hiring Organisation
John Lewis Partnership
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
building & implementing agentic systems using agent orchestration & frameworks and advanced prompt/context engineering. Understanding of state & memory Management, deterministic guardrails & evaluation (Evals), tool & API integration, agentic protocols including MCP, A2A, UCP.Experience of working with cloud based data platforms (we use Snowflake).Experience of deploying/running solutions ...

iOS Developer

Hiring Organisation
ARC IT Recruitment
Location
Brighton, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
release. It's a hands-on role with real ownership you'll be involved across the full life cycle, from application code through to API integrations, not just isolated UI work. The team is known for its supportive, close-knit culture and strong employee retention. What ...

iOS Developer

Hiring Organisation
ARC IT Recruitment
Location
Worthing, West Sussex, UK
release. It's a hands-on role with real ownership you'll be involved across the full life cycle, from application code through to API integrations, not just isolated UI work. \n The team is known for its supportive, close-knit culture and strong employee retention. \n What ...

Mobile Application Developer - Flutter Developer

Hiring Organisation
Soch Inc
Location
Farnham, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
Role Create multi-platform apps for iOS/Android using Flutter Development Framework Flutter developer with expertise in mobile app architecture, state management, and integration of modern APIs Hands-on experience in mobile application development, with a strong focus on Flutter Proven expertise in iOS and Android app deployment … including publishing on App Store and Google Play Strong proficiency in API integration, including RESTful APIs, OAuth authentication, and third-party services Extensive knowledge of clean architecture, state management frameworks, and performance optimization Experience with secure coding practices and mobile app security Demonstrated ability to mentor and lead ...

RPA Developer

Hiring Organisation
Salt Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 per day
UiPath Studio and Orchestrator experience. Strong knowledge of REFramework, selectors, queues and exception handling. Proficiency in VB.NET and/or C#. Experience with API integration, SQL, Excel and XML. Experience supporting live automations, including recovery and reconciliation. Familiarity with source control, peer review and deployment across separate environments. ...

Trainee AI and Automation Practitioner | No experience needed (Ref: 9301)

Hiring Organisation
Qualify Nation Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £38,000 per annum
Models (LLMs) Prompt Engineering AI Productivity Tools Workflow Automation Business Process Automation AI Agents and Autonomous Workflows No-Code and Low-Code Automation Platforms API Integrations Data Preparation and Management AI Ethics and Responsible AI AI Governance and Data Privacy Process Analysis and Automation Opportunities AI-Powered Content Creation ...

Dynamics 365 Business Central Developer (AL)

Hiring Organisation
Nigel Frank International
Location
Oxfordshire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
/365 BC End to end technical life cycle tasks, and bespoke module development Back end code review/3rd line support troubleshooting Integration projects with third party solutions My client is looking for candidates who can offer: A proven track record in the development of Microsoft Dynamics … Technical NAV/D365 BC programming skills - CAL, AL extensions The ability to document technical requirements and draw up technical specifications for bespoke development API integration development experience Power Platform dev/config ability (inc. Power Apps, Power Automate) Whats on offer? Competitive starting salary ...

Regional Systems Specialist - Hybrid - c£70,000

Hiring Organisation
Washington Frank
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
experience implementing and administeringNetSuite Understanding of multi-book, multi-currency and multi-subsidiary environment Hands-on technical experience covering troubleshooting, requirements analysis, customisation and API integrations Strong stakeholder management and experience using generative AI or automation tools Additional language skills are advantageous If you are interested in this position ...

AI Product Engineer

Hiring Organisation
Understanding Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
looking for Strong product-engineering fundamentals and experience delivering user-facing software. A deep understanding of LLM behaviour , beyond prompting and basic API integration. Experience building agents that use tools and interact with backend services. Sound judgement around model selection, evaluation, and reliability. Confidence translating ambiguous user needs into ...

Technical Architect

Hiring Organisation
McGregor Boyall Associates Limited
Location
South East, United Kingdom
Employment Type
Contract
functional requirements, and technical debt management. Partner with Product, Business and Engineering teams to translate complex business requirements into scalable technical solutions. Define integration patterns across enterprise platforms, market infrastructure and cloud data environments. Build Proof of Concepts (PoCs) and evaluate emerging technologies, including Generative AI solutions. Support build … Processing Strong software engineering background in Java, Spring Boot, Oracle and SQL databases. Proven experience with: Microservices architecture Event-driven systems (Kafka, MQ, Solace) API design and integration AWS and/or Snowflake Knowledge of SWIFT MT, ISO 20022 and post-trade processing workflows. Experience operating within enterprise ...

Technical Architect

Hiring Organisation
McGregor Boyall
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£750.00 - £850.00 per day
functional requirements, and technical debt management. Partner with Product, Business and Engineering teams to translate complex business requirements into scalable technical solutions. Define integration patterns across enterprise platforms, market infrastructure and cloud data environments. Build Proof of Concepts (PoCs) and evaluate emerging technologies, including Generative AI solutions. Support build … Processing Strong software engineering background in Java, Spring Boot, Oracle and SQL databases. Proven experience with: Microservices architecture Event-driven systems (Kafka, MQ, Solace) API design and integration AWS and/or Snowflake Knowledge of SWIFT MT, ISO 20022 and post-trade processing workflows. Experience operating within enterprise ...

Lead Data Engineer

Hiring Organisation
Circle Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
automation. Establish engineering standards, ensure data quality and compliance, and align solutions with wider enterprise data architectures and roadmaps. Clearance: SC Role Profile: Data Integration & Pipelines: Design and implement ETL/ELT workflows, APIs, and integrations across enterprise platforms and databases, aligning with existing standards. Security & Governance: Implement access … business requirements into technical solutions, and communicate data risks and recommendations to senior stakeholders. Data Engineering: Proven expertise in scalable ETL/ELT pipelines, API integrations, vector indexing, and enterprise AI retrieval architectures. Security & Compliance: Strong knowledge of identity and access management, identity federation, data classification, UK GDPR ...

Palantir Engineer

Hiring Organisation
Ncounter
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£650.00 - £750.00 per day
Palantir architecture, software engineering or data engineering • Experience designing, building or integrating data-driven applications and platforms • AWS and cloud-based engineering environments • API development and integration, ideally including API Management • Experience with healthcare interoperability standards such as FHIR and HL7 • Exposure to React would be beneficial ...

3rd Line Security Analyst

Hiring Organisation
Xact Placements Limited
Location
Reading, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
technologies, managing platform health, onboarding and configuration. Design and maintain automation and orchestration workflows using Logic Apps, Sentinel Playbooks, Power Automate, PowerShell, Python and API integrations to reduce manual operational effort. Conduct proactive, intelligence-led and hypothesis-driven threat hunting, translating findings into detections, hunts and customer recommendations. Monitor … ability to develop and optimise complex detections and threat hunting queries. Strong scripting and automation experience using PowerShell and/or Python, including API integrations and workflow automation. Experience administering Microsoft Entra ID, Conditional Access, Intune and Microsoft 365 security solutions. Good understanding of Azure, AWS and hybrid infrastructure ...

Cloud Engineering Lead (Azure)

Hiring Organisation
TXP Technology x People
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £625.00 per day
Bicep: modular design, state management, testing and versioning; working knowledge of Azure Verified Modules. Strong Python (plus PowerShell/Azure CLI) for automation and API integration. Proven ability to build and maintain multi-stage, approval-gated provisioning pipelines (Azure DevOps and/or GitHub Actions) with Git-based workflows. … release practices. Desirable skills & experience Platform-as-a-product experience: paved roads/golden paths, service catalogue, developer experience and consumer feedback loops. ServiceNow integration for self-service provisioning and ITSM (incident, problem, change). Microsoft Sentinel and integration with SOC/NOC functions. SRE practices: error budgets ...

D365 F&O Software Engineering Manager

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Windsor, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Expertise in D365 F&O Extensions and Electronic Reporting. Strong Azure DevOps, ALM and CI/CD experience. Experience with Power Platform, Dataverse and API integrations. Understanding of enterprise integration architecture and ERP solutions. Knowledge of Finance, Accounting, P2P, O2C and Subscription Billing. Experience leading software engineering ...

Business Systems Manager - Fareham

Hiring Organisation
Tenth Revolution Group
Location
Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
reporting and integrations. Key responsibilities: Manage and support Sage 50, Microsoft 365, SharePoint, Power Apps, Power BI, Joblogic and Roveel. Troubleshoot system, data and integration issues and provide user support. Maintain and develop API integrations with clients and third-party systems. Develop automation, reporting and business applications ...

Systems & Integrations Manager - Portsmouth (Hybrid) - c£70K

Hiring Organisation
Nigel Frank International
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Systems & Integration Developer - Portsmouth (Hybrid) - c£70K A growing UK business is looking to appoint a hands-on Systems & Integration Developer to take ownership of its core business systems, reporting and critical API integrations. This is a great opportunity for someone with strong Microsoft 365, SharePoint, Power … APIs and third-party integrations Support and develop solutions across Microsoft 365, SharePoint, Power Apps and Power BI Investigate and resolve system, data and integration issues Review, test and troubleshoot integration code and AI-generated solutions Improve reporting, automation and internal business processes Provide hands-on user support ...