426 to 450 of 454 JSON Jobs

Senior Software Engineer (Integrations)

Location
Ruddington, England, United Kingdom
securely and reliably with external systems. You’ll be responsible for: Designing, developing and maintaining integrations using Ruby Building and consuming REST APIs using JSON and XML Implementing secure API authentication, including OAuth and Basic Authentication Working with Swagger/OpenAPI specifications to design, document and integrate APIs Solving complex … technical ownership of complex solutions. Strong commercial software engineering experience, ideally including Ruby Hands‐on experience building and consuming REST APIs Strong knowledge of JSON and XML Experience with API security and authentication, including OAuth and Basic Authentication Experience working with Swagger/OpenAPI Strong understanding of API and integration ...

Senior Software Engineer (Integrations)

Location
Nottingham, England, United Kingdom
securely and reliably with external systems. You’ll be responsible for: Designing, developing and maintaining integrations using Ruby Building and consuming REST APIs using JSON and XML Implementing secure API authentication, including OAuth and Basic Authentication Working with Swagger/OpenAPI specifications to design, document and integrate APIs Solving complex … technical ownership of complex solutions. Strong commercial software engineering experience, ideally including Ruby Hands-on experience building and consuming REST APIs Strong knowledge of JSON and XML Experience with API security and authentication, including OAuth and Basic Authentication Experience working with Swagger/OpenAPI Strong understanding of API and integration ...

Senior Partner Agent Architect (UK)

Location
Greater London, England, United Kingdom
customers on API design, authentication, data transformation, field mapping, error handling, and integration patterns. Build, configure, test, or troubleshoot integrations using REST APIs, webhooks, JSON/XML payloads, and tools such as Postman. Collaborate with Forward Deployed Engineers on complex or custom integration scenarios beyond standard platform capabilities. Lead technical … data sources. Experience with enterprise SaaS platforms such as CRMs, ERPs, ticketing systems, contact center platforms, or workflow tools. Proficiency in REST APIs, JSON/XML, API testing tools such as Postman, and authentication patterns including OAuth, API keys, and JWT. Experience reading API documentation, defining field mappings, and troubleshooting ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
Belfast, UK
Employment Type
Full-time
like Python and C++ to make integrating with our APIs as simple as possible. Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that allow internal teams and partners to generate their own client software. Developer CollateralSimplify Public Messaging: Partner with internal stakeholders to clearly communicate … pipelines for PyPi publishing. Unified API StrategyTechnical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
London, UK
Employment Type
Full-time
like Python and C++ to make integrating with our APIs as simple as possible. Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that allow internal teams and partners to generate their own client software. Developer CollateralSimplify Public Messaging: Partner with internal stakeholders to clearly communicate … pipelines for PyPi publishing. Unified API StrategyTechnical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify ...

Director Data & Analytics API Experience - Data Services

Location
Greater London, England, United Kingdom
like Python and C++ to make integrating with our APIs as simple as possible. Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that allow internal teams and partners to generate their own client software. Developer Collateral: Simplify Public Messaging: Partner with internal stakeholders to clearly … PyPi publishing. Unified API Strategy Technical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over HTTP, JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify ...

Lead Support Engineer

Location
Manchester, England, United Kingdom
issues. Perform hands‐on technical work, including: writing and executing SQL queries where authorised; reviewing application logs and monitoring information; investigating REST APIs and JSON payloads; debugging application behaviour; developing small JavaScript or TypeScript scripts; supporting data remediation and configuration activities. Propose and, where appropriate, implement solutions for straightforward technical … high-priority customer issues or major incidents. Working knowledge of: Java and object-oriented programming principles;SQL and relational databases;REST APIs, HTTP, and JSON; modern web application architecture; application logging and monitoring tools. Ability to investigate technical issues logically and communicate findings clearly. Strong written and verbal communication skills ...

Devops Engineer

Location
Tipton, England, United Kingdom
Overview Salary: $89,565 a year Job Type: Full-time Job Duties Develop scripts (PowerShell, Python, Ruby, BASH) on Windows/Linux systems for automation of the build, release process and automate deployment and release ...

Senior Customer Success Engineer

Location
Greater London, England, United Kingdom
The Customer Success team at HUMAN is passionate about the Humans we hire to protect the internet. As partners to all areas of the business, we work to empower every team to do the best ...

DevOps Engineer

Location
Gateshead, England, United Kingdom
About Aspire At Aspire Technology Solutions, we are a leading UK provider of managed IT, cyber security and modern workplace solutions. We deliver cyber security, cloud, connectivity, managed services and unified communications solutions that help ...

AI Engineer

Hiring Organisation
STK Recruitment
Location
Northwich, Cheshire, North West, United Kingdom
Employment Type
Contract
Contract Rate
£350 per day - Outside IR35 / Ltd Company
Job title: AI Engineer/AI Developer - Microsoft Foundry/Azure AI Day Rate: £350 per day - Outside IR35/Ltd Company Location: Hybrid - Manchester (3-4 days onsite per week) Duration: 3 months initially ...

Credit Risk Decision Systems Analyst

Location
City Of London, England, United Kingdom
skills who can independently investigate discrepancies between expected and actual credit decision outcomes while ensuring the integrity of credit risk strategies. Key Responsibilities: Review JSON payloads and credit decision outputs to ensure accuracy and completeness. Validate decisioning outputs against expected credit risk strategy behaviour. Assess end‐to‐end credit decision … Strong hands‐on experience with SAS . Advanced proficiency in Microsoft Excel . Experience working with Credit Risk Decision Systems . Ability to analyse JSON payloads and decision outputs. Experience building and using decision emulators for validation. Good understanding of data validation, business rules, and system integration. Domain Knowledge Strong ...

Senior Solutions Consultant

Location
Greater London, England, United Kingdom
risk and integrations, adapting your approach to different customer contexts and levels of technical depth Strong API expertise (REST, API design, OAuth, API keys, JSON/XML) with the ability to translate complexity into clear, actionable solutions Comfortable working independently and cross‐functionally, collaborating with distributed teams across regions Apply … explain technical concepts to non‐technical audiences. Ability to work collaboratively in a fast‐paced, team‐oriented environment Technical background with familiarity in JSON, RESTful APIs, and native and web‐based SDKs would be desirable. Interview Process: At Trulioo, we strive to create an interview experience that is transparent, engaging ...

Tech Lead Data & AI London

Location
Leeds, England, United Kingdom
We recognise our people are the best thing about Red Badger and that a truly diverse workplace where people are free to be themselves is essential for great culture and great outcomes. If you like ...

Remote Systems Engineer — Complex Transport & Ticketing

Location
Redhill, England, United Kingdom
15 Month FTC About Indra Group UK & Ireland Indra is a leading global technology and consulting company, and a trusted technological partner for the core business operations of its clients worldwide. It stands at the ...

Lead Solution Architect (SAM / BEEDS)

Hiring Organisation
Inspire People
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£80,000
Lead the architecture behind major technology modernisation programmes at the Bank of England. The Bank of England, in partnership with Inspire People, is recruiting experienced Lead Solution Architects to design and deliver complex, cloud-based ...

Lead Solution Architect (SAM / BEEDS)

Hiring Organisation
Inspire People
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£90,000
Lead the architecture behind major technology modernisation programmes at the Bank of England. The Bank of England, in partnership with Inspire People, is recruiting experienced Lead Solution Architects to design and deliver complex, cloud-based ...

Software Engineer - Space Domain Awareness

Hiring Organisation
GMV
Location
Didcot, Oxfordshire, UK
Employment Type
Full-time
Software Engineer - Space Domain Awareness | Job DetailsAre you looking for an innovative and consolidated place for your professional development? GMV is an experienced technology group and we are looking for a highly motivated Software Engineer ...

Implementation Specialist

Location
Greater London, England, United Kingdom
discuss and defend a rule set. This is a must-have, not a nice-to-have. Hands-on data skills: SQL, APIs, CSV and JSON, and data modelling. You're familiar with standardised payment message formats, including SWIFT MT and ISO 20022, SEPA and card data. Integration literacy. … write production code, but you're at home with APIs, JSON payloads, SFTP configurations as well as SSO. Proven track record of taking complex implementations to go-live on time, ideally several in parallel, with banking customers or other financial institutions. Stakeholder alignment. You ensure that internal and external parties ...

Product Owner (SalesAPI)

Location
Hellaby, England, United Kingdom
objectivesWrite detailed user stories and acceptance criteria covering API behaviour, endpoint specifications, data validation rules, and error scenariosDefine API requirements including endpoints, payload structures (JSON/XML), authentication, and business rulesWork closely with engineering to translate business and customer requirements into technical solutionsParticipate in Agile ceremonies (stand‐ups, sprint reviews … integratorsEssential RequirementsProven experience owning or managing API products or technical integrations in a commercial environmentStrong technical understanding of RESTful APIs, authentication, data structures (JSON/XML), and integration patternsWorking knowledge of SQL and relational databases - you can query data to validate outcomes and troubleshoot issuesAbility to act as technical consultant ...

Information Systems Specialist Digital Access and CRM

Hiring Organisation
Sheffield City Council
Location
London, England, United Kingdom
development, configuration and support, including forms, workflows, business rules, case management processes and reusable components.Develop advanced digital services using CRM platform tools, JavaScript, JSON, SQL, XSL and HTML and related technologies.Design, build and support integrations between CRM, My Account, online forms and other internal and external systems.Investigate and resolve complex … knowledge we are looking forAdvanced CRM development, configuration and administration skills.Strong experience developing online forms, workflows, business processes and case management solutions.Proficiency in JavaScript, JSON, SQL, HTML, XSL, APIs, web services and system integrations.Strong technical troubleshooting, problem-solving and root cause analysis skills.Ability to design scalable, maintainable and supportable digital ...

Customer Tech Delivery Specialist

Hiring Organisation
Century Distribution Systems
Location
Richmond, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
reports, finding root causes and recommending fixes that prevent repeat problems. Analyze and troubleshoot customer data exchanges in formats such as X12, EDIFACT, XML, JSON and delimited files, and write clear specifications for new or changed interfaces and reports. Use SQL and data analysis to research issues, validate data … analysis for troubleshooting and validation. Familiarity with databases and software code structure include SQL Familiarity with data exchange formats such as X12, EDIFACT, XML, JSON or delimited files. Experience testing software and documenting results, plus comfort using tools like Jira and Confluence. Strong written and verbal communication, with a courteous ...

Full Stack Web Developer

Hiring Organisation
Pyramid8
Location
WF8, Pontefract, City and Borough of Wakefield, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
effectively. Experience displaying structured datasets within web-based HMI applications. Understanding of how to present complex datasets in an accessible and meaningful format. JSON and Data Handling Strong familiarity with JSON data structures and formats. Ability to parse, transform, validate, and present structured data. Experience handling data exchanged between frontend ...

Cyber Security Engineer

Location
Stevenage, England, United Kingdom
ingestion, correlation rules and alerting Develop and maintain automation using PowerShell, Python and Regex Integrate security technologies using APIs, HTTP/S and JSON Implement, maintain and optimise cyber security tooling Manage platform upgrades, patching and technology refresh activities Administer security appliance certificates and lifecycle activities Onboard new data sources … maintenance Log onboarding and data source integration Detection engineering and alert tuning Scripting & Automation PowerShell Python Regex Integration Technologies REST APIs HTTP/S JSON Infrastructure Active Directory LDAP Windows Server IIS SMB Storage Linux/Unix NFS Storage VMware Hyper-V Virtual Networking Security Engineering Certificate Management PKI Software ...

Mobile App Developer

Hiring Organisation
M4 Partners
Location
CV37, Shottery, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day
approach. Translate user journeys, designs and business requirements into accessible mobile experiences. Integrate the application with backend APIs, including the exchange and validation of JSON data. Implement authentication, session management, secure local storage and user access behaviour. Present AI-generated information and workflow results clearly, including loading, progress, error … real users. Strong capability in a relevant approach, such as React Native, Flutter, Swift or Kotlin. Experience integrating REST APIs and handling structured JSON data. Understanding of mobile authentication, permissions, secure storage and application lifecycle behaviour. Experience building responsive interfaces for different screen sizes and device capabilities. Practical knowledge ...