JSON Jobs in London

26 to 50 of 137 JSON Jobs in London

Cloud Architect

london, south east england, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
experience in AWS cloud platform architecture and solving complex business issues. Proficiency in Java programming and Linux, with desirable knowledge of Apache NiFi, Node.js, JSON/XML, Jenkins, Maven, BitBucket, or JIRA. Hands-on experience with scripting (Shell, Bash, Python) and a solid understanding of Linux, networking, routing, and firewalls. More ❯
Posted:

Senior SharePoint Developer

london, south east england, United Kingdom
Hybrid / WFH Options
Allen Lane
with PowerApps and Power Automate. Development in Azure, specifically Logic Apps and Function Apps. Familiarity with web technologies such as HTML, XML, CSS, JavaScript, JSON & AJAX. Familiarity of programming with PowerShell, GraphAPI, PNP and SharePoint Framework (SPFx). Application Deadline: 9am Thursday 15th May More ❯
Posted:

Senior/Lead/Principal Data Architect

London, United Kingdom
Cognizant
experience in Kafka Real-time messaging or Azure Stream Analytics/Event Hub. Spark processing and performance tuning. File formats partitioning for e.g. Parquet, JSON, XML, CSV. Azure DevOps, GitHub actions. Hands-on experience in at least one of Python with knowledge of the others. Experience in Data modeling. Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sales Engineer

London, United Kingdom
Hybrid / WFH Options
Gravitee Topco Limited
topics and deliver tailored demos to different audiences Experience working in middleware technology, ideally within API management, IAM or integration Good knowledge of REST, JSON and XML Some scripting experience, ideally with Java or JavaScript/Python Hands-on experience with cloud providers (AWS, Azure, GCP) Ability to design deployment More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Architect (Programmatic and Privacy)

London, United Kingdom
Hybrid / WFH Options
Publicis Groupe
tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in ad tech and e-commerce. Experience with SQL and data platforms like BigQuery for analysis and troubleshooting. Understanding of event tracking for impressions More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Solutions Architect (EMEA)

London, United Kingdom
SnapLogic
new features that are released on the platform Demonstrable experience working with iPaaS and AI based technologies Knowledge of messaging protocols including XML/JSON, basic level understanding of REST principles, and REST and SOAP APIs Experience in streaming and event driven architectures (e.g. Kafka, JMS) Extensive experience with Cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Developer

London
Nexus Jobs Limited
Experience with Docker containers, micro services, and CI/CD pipeline a plus Experience with Django, Flask is a plus Working knowledge with MongoDB, JSON, sync/async architecture Working knowledge of networking theory (TCP/IP) or strong desire to learn it You collaborate with other engineers and people More ❯
Employment Type: Permanent
Salary: £300 - £450
Posted:

Solution Architect - ServiceNow

South East London, London, United Kingdom
COMPUTACENTER (UK) LIMITED
understanding of ServiceNow developer APIs, development tools and techniques A good understanding of some of the following: Javascript, SOAP/REST web services, XML, JSON, Angular.js, HTML, CSS, Twitter Bootstrap, Jelly scripting. More ❯
Employment Type: Permanent
Posted:

ServiceNow Solution Architect

London, United Kingdom
Computacenter (UK) Ltd
understanding of ServiceNow developer APIs, development tools and techniques A good understanding of some of the following: Javascript, SOAP/REST web services, XML, JSON, Angular.js, HTML, CSS, Twitter Bootstrap, Jelly scripting. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer in Test

london, south east england, United Kingdom
Glite Tech
automated mobile release management infrastructure Essential skills 🙏 Knowledge of at least one script languages (e.g. JS, python, bash, etc.) Knowledge of common data formats: JSON, XML, HTML SQL skills Experience with Git Strong analytical, problem-solving, and communication skills Attention to detail and ability to interpret product requirements Desirable Skills More ❯
Posted:

SAP BTP Integration Suite Architect

London, United Kingdom
Hybrid / WFH Options
Focus on SAP
Integration Suite components (SAP Cloud Platform Integration, API Management, etc.). Experience with integration protocols (e.g., REST, OData, SOAP) and standards (e.g., EDI, XML, JSON). Familiarity with SAP systems like S/4HANA, SAP ECC, and third-party integrations. Proven experience in designing integration architectures in hybrid and cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Technical Lead

London, United Kingdom
Hybrid / WFH Options
Immersivesf
System and Data Integration experience Deep real-world integration deliveries experience of enterprise software systems using industry standard environments such as HTTP/HTTPS, JSON/XML, RESTful/SOAP Webservices, Java, C++, and ASP Exposure to development on platforms outside of Salesforce (e.g. AWS/MuleSoft) Nice to have More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
of tools, techniques, and platforms, with a focus on proving it works and does the right thing. Experience working with Spring, Hibernate, REST APIs, JSON, Microservices, Kafka and Postgres. Good understanding of architecture and cloud native principles Good grasp of algorithms and data structures Familiar with test driven development approach More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Fixed Income eTrading Rates Distribution Java Developer (VP)

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
such as Jira, Bitbucket, Sonar & Team City Worked with tools such as IntelliJ, Gradle, etc. Experience with KDB+ and Q programming language Experience on JSON/XML & REST service Education: Bachelor's degree/University degree or equivalent experience This job description provides a high-level review of the types More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Technical Support Engineer, Focused Services

london, south east england, United Kingdom
Palo Alto Networks
levels of technical and non-technical depth BS/MS or equivalent experience required or equivalent military experience required Experience with scripting including Python, JSON, YAML, and Bash - plus 3-5 years of relevant experience with strong communication and customer service skills Additional Information The Team Our technical support team More ❯
Posted:

Workday Enterprise Systems Developer

North West London, London, United Kingdom
The Francis Crick Institute
data validation processes. Workday integrations: Proficiency with EIBs, Core Connectors, Workday Web Services (WWS). API & Web Services: Understanding of REST/SOAP APIs, JSON, and XML for integration work. Workday Security Model: experience performing/supporting domain management, security groups, and role-based access controls (specifically relevant to security More ❯
Employment Type: Permanent
Salary: £55,000
Posted:

Workday Enterprise Systems Developer

London, United Kingdom, St. Pancras and Somers Town
The Francis Crick Institute
data validation processes. Workday integrations: Proficiency with EIBs, Core Connectors, Workday Web Services (WWS). API & Web Services: Understanding of REST/SOAP APIs, JSON, and XML for integration work. Workday Security Model: experience performing/supporting domain management, security groups, and role-based access controls (specifically relevant to security More ❯
Employment Type: Permanent
Salary: £51591 - £58470/annum
Posted:

UI Developer - Equity Derivatives (Associate)

London, United Kingdom
Nomura Holdings, Inc
Knowledge of integrating and consuming RESTful web APIs and implementing real-time communication through WebSocket streaming, utilizing HTTP and WebSocket protocols. Expertise in handling JSON data formats and custom serialization methods for both request-response and streaming scenarios. Demonstrates resilience and adaptability in high-pressure environments, consistently delivering high-quality More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Assurance Engineer

City, London, United Kingdom
Hybrid / WFH Options
Picture More Ltd
career development? (Join a respected law firm committed to innovation, teamwork, and growth.) Skills Required: Full lifecycle testing, Selenium , C#, Java, BDD, SQL, JIRA, JSON, HTML, CSS. What You'll Do: Be an integral part of a global team. Ensure software solutions meet business and quality standards. Collaborate with BAs More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Automation Developer

London, United Kingdom
Hybrid / WFH Options
Networking People (UK) Limited
strategy. Key Skills & Experience: Expert-level Python coding experience. Strong hands-on expertise with Jinja2 templating. Proven skills in Ansible automation. Deep knowledge of JSON/XML APIs . Solid grasp of DevOps principles , including strong CI/CD pipeline delivery and configuration experience. Demonstrated ability to deploy and test More ❯
Employment Type: Contract, Work From Home
Rate: £550 - £600 per day + Deemed Inside IR35 via Umbrella solution
Posted:

Intermediate Software Development Engineer in Test (Typescript)

London, United Kingdom
GlobalRelay
of packages Understanding of Micro front end architectures. Network principles and protocols such as HTTP, TLS and TCP Web services technology such as REST, JSON or Thrift Continuous integration systems such as Jenkins or Bamboo More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Front End React Developer

NW7, Mill Hill, Greater London, United Kingdom
Ascend Consulting
and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel More ❯
Employment Type: Permanent
Salary: £45000 - £65000/annum Great Benefits
Posted:

Senior Front End D3 Javascript Software Engineer - Holborn

London, United Kingdom
Jas Gujral
proficiency in JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Familiarity More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Front End D3 Javascript Software Engineer - Holborn

Holborn London, Greater London, England
Nexus Jobs Limited
proficiency in JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Familiarity More ❯
Employment Type: Permanent
Salary: £70,000 - £90,000
Posted:

VP Pricing Developer

london, south east england, United Kingdom
Caspian One
Toronto, London, New York, and Singapore. Tech Stack: Java 17+, Python 3+ Solace messaging Hazelcast distributed computing ZeroMQ (remote socket comms) Google Protocol Buffers, JSON, SBE (serialization) Graphite, Grafana (metrics) RHEL Linux 8+ Essentials: 8+ years as a software engineer delivering front-office pricing/trading/risk solutions Experience More ❯
Posted:
JSON
London
10th Percentile
£45,000
25th Percentile
£55,313
Median
£67,500
75th Percentile
£90,000
90th Percentile
£103,750