101 to 125 of 161 JSON Jobs in England

ElasticSearch SME

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day up to £500pd (inside IR35)
e.g. Docker, VMware) and Linux with Shell scripting. Hands-on experience supporting ElasticSearch integrations (indexing, query DSL etc) and experience supporting search-driven services (JSON, Logstash, Kibana etc) Experience with Platforms and Operation Systems including, Oracle Solaris 10, Red Hat Enterprise Linux 8, Windows Server 2008/2016/ ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day None
Create a technical map of how these systems are connected for future maintenance. Technical Skills Required - API Expertise: o Deep experience with RESTful APIs, JSON, and Webhooks. o Programming: Proficiency in Python or Node.js. - Experience building integrations on AWS (Lambda, Step Functions, API Gateway) or Azure (Logic Apps, Functions, Service ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - 600 per day + None
Create a technical map of how these systems are connected for future maintenance. Technical Skills Required - API Expertise: o Deep experience with RESTful APIs, JSON, and Webhooks. o Programming: Proficiency in Python or Node.js. - Experience building integrations on AWS (Lambda, Step Functions, API Gateway) or Azure (Logic Apps, Functions, Service ...

Senior AI Platform Engineer - GCP

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
Build and operate production-grade AI agents on GCP using Google ADK • Integrate AI systems with policy, claims and CRM platforms via REST/JSON APIs • Design scalable RAG pipelines (ingestion, chunking, vector search) • Implement evaluation, monitoring, A/B testing and cost/latency dashboards • Embed security, GDPR compliance ...

Ruby on Rails Backend Engineer

Hiring Organisation
Rise Technical Recruitment
Location
Fulham, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum Private Healthcare + Holiday + Pensi
Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like JWT or SSO. Beyond coding, you will possess knowledge of Docker and AWS, alongside the communication skills required ...

Lead AI Automation Engineer

Hiring Organisation
PaymentGenes
Location
City of London, London, United Kingdom
reporting Build event-driven workflows across email, Teams, APIs, and databases Architect Agent Systems Modular task decomposition Guardrails and validation layers Structured output validation (JSON schemas, rule checks) Logging, observability, fallback logic, and confidence scoring Secure credential and secrets management Governance & Scale Ensure explainability and traceability Design compliant automation aligned ...

Network Fulfilment Engineer

Hiring Organisation
Sky
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Telecoms Security Act (TSA) and how this will impact organisations implementing network changes. Ability to apply Open-config and Vendor specific NETCONF-YANG models, JSON and XML payload for network automation to configure and manage routers Nokia configuration awareness. Exposure to Next Generation firewall technologies i.e. FortiGate Firewalls The rewards ...

BI Data Developer

Hiring Organisation
Chambers and Partners
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
working knowledge of data integration and modelling, including writing SQL, working with relational databases, and connecting to data sources such as Databricks, data lakes, JSON files, and API-driven services. Experience working confidently across multiple, complex datasets, understanding data lineage, definitions, and limitations, and ensuring outputs are accurate, consistent ...

Sr. Python Developer

Hiring Organisation
Ascendion
Location
City of London, London, United Kingdom
Collaborate on React UI app, ensuring clean API contracts and integration with backend services. Define, evolve, and maintain structured products data models defined as JSON schemas. Contribute to system design and architecture decisions for a globally distributed FO platform. Knowledge of Structured Products (Notes, Warrants, Certificates) Desirable Skills: Familiarity with ...

Java Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£460 per day
tools such as Apache Spark or in this instance LakeFS, for data processing and management. Useful - R, Apache Spark. Very useful - Python, SQL, JSON, LakeFS. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome ...

PostgreSQL DBA

Hiring Organisation
Experis
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£390 - £440/day
find ways to store, organise and manage data Expert knowledge of RDBMS and NoSQL data stores and working with a variety of structures including JSON and XML Experience of software development with distributed data processing technologies including Oracle, MongoDB, PostgreSQL Experience in keeping databases up to date, troubleshooting, helping with ...

Database Administrator DBA

Hiring Organisation
Stealth IT Consulting Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £415 per day Inside IR35
PostgreSQL , with additional experience in Oracle and MongoDB Deep understanding of RDBMS and NoSQL data stores Experience working with complex data structures including JSON and XML Background in distributed data processing technologies Proven experience in database troubleshooting, optimisation, and performance tuning Strong knowledge of backup, recovery, and database security best ...

Quadient Developer

Hiring Organisation
Inspired Search Ltd
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
Windows applications and collaborative teamwork. Nice to have: Data manipulation or scripting experience. Familiarity with Automation, Interactive, or Scaler. Understanding of CSV, XML, JSON, fixed-width or line data formats. Basic SQL/T-SQL knowledge. ...

Application Security Design Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Bracknell, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum Benefits package
Linux & Scripting Shell scripting REGEX Firewall configuration Microsoft Stack Active Directory DNS RDS Applications & Protocols LDAP Email, Chat & File standards Web & Chat protocols XML & JSON schema LDIF TLS server/client certificates File type digital formats Gateways Deployment, configuration and support of Gateway appliances and their software What ...

Business Systems Consultant

Hiring Organisation
Elevation Recruitment Group
Location
Derbyshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70,000 - £75,000 per annum
throughout the implementation waves Key Skills & Experience required: Minimum 3 years' hands-on Oracle NetSuite experience NetSuite Administration Certification preferred Solid grounding in SQL, JSON, REST APIs, ETL processes and relational databases Experience in business systems analysis and process improvement Someone who can work at pace across multiple workstreams while ...

Lead AI Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
ADK. Develop scalable RAG pipelines spanning ingestion, text processing and vector search. Integrate AI systems into policy, claims and CRM platforms through REST and JSON APIs. Implement monitoring, evaluation, A/B testing and cost or latency dashboards. Contribute to broader AI architecture and help shape engineering patterns and strategy. ...

AI Platform Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
using Google ADK. * Develop scalable RAG pipelines including ingestion, text processing, and vector search. * Integrate AI systems with internal platforms through REST and JSON APIs. * Implement evaluation frameworks, monitoring, and A/B testing across AI services. * Contribute to engineering design patterns, security practices, and technical documentation. Your Skills ...

Software Developer

Hiring Organisation
Clear IT Recruitment
Location
Borehamwood, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
retail, wholesale or distributed company Beneficial Skill-set • Sybase SQL Anywhere database management • Use of REST APIs to interface with other systems • Knowledge of JSON queries. Should you have any questions or wish to apply please do not hesitate to contact Clear IT Recruitment Limited. Please Note ...

Senior Software Engineer

Hiring Organisation
Major Players | B Corp™
Location
London Area, United Kingdom
React/Redux) Required Skills Solid understanding of API design principles (auth, scalability, security) Ability to work with diverse data formats such as CSVs, JSON, lists, etc. Experience writing complex database queries Prior work alongside data engineering teams or with platforms like Databricks, Kinesis, or large-scale ETL pipelines Experience ...

Application Support Engineer - 1st Line

Hiring Organisation
Curo Services
Location
Poole, Dorset, United Kingdom
Employment Type
Permanent
Salary
GBP 28,000 - 35,000 Annual
Outlook) Strong written and verbal communication skills Valid driving licence and access to a vehicle Nice to Have (Not Essential): Understanding of XML, CSV, JSON or SQL Jira or Zendesk experience Experience in a software development environment Experience with BI tools B2B technical customer service experience To apply for this ...

Data Ingest Engineer - Python

Hiring Organisation
Preservica
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
professional experience in a technical support, customer success, or IT role Working knowledge of Python or another scripting language. Familiarity with APIs, XML, JSON, or other structured data formats. Understanding of metadata standards or digital archiving concepts (preferred but not required). Strong analytical and troubleshooting skills. Excellent communication skills ...

Agent Force Tester

Hiring Organisation
Anson McCade
Location
England, United Kingdom
testing. Exposure to functional, regression, exploratory, and UAT methodologies. Understanding of AI or LLM-based systems, chatbot testing, or NLP concepts. Working knowledge of JSON, APIs, and automation frameworks. Strong analytical capability with attention to detail. Experience in agile delivery environments. Highly desirable: Experience with Salesforce AgentForce, Agent Builder ...

BI and Data Engineering Lead

Hiring Organisation
The Wilf Ward Family Trust
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£40,000
solutions using Power BI, including data modelling, DAX, and dashboards Understanding of dimensional data modelling Experience integrating data from multiple sources (APIs, Excel, CSV, JSON) Ability to translate business needs into effective technical solutions Strong data analysis and problem-solving skills Experience designing user-friendly dashboards for non-technical audiences ...

Graduate AI Software Engineer

Hiring Organisation
X-on Health
Location
Woodbridge, England, United Kingdom
strong willingness to cross-train from C++/Java/Rust/Python is required API Integration: Experience consuming RESTful APIs and understanding of JSON data structures AI/LLM Exposure: Practical experience interacting with LLM APIs (OpenAI, Anthropic, etc.) and understanding concepts like Context Windows, RAG, System Prompts ...

BI and Data Engineering Lead

Hiring Organisation
Wilf Ward Family Trust
Location
York, Acomb, City of York, North Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
solutions using Power BI, including data modelling, DAX, and dashboards Understanding of dimensional data modelling Experience integrating data from multiple sources (APIs, Excel, CSV, JSON) Ability to translate business needs into effective technical solutions Strong data analysis and problem-solving skills Experience designing user-friendly dashboards for non-technical audiences ...