276 to 300 of 462 JSON Jobs in England

DevX Build Pipeline/ DevOps Engineer CGEMJP00349975

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
incidents. Essential Skills: 7+ years engineering; 3+ in CI/CD platform or DevSecOps. Strong Jenkins + Groovy shared library expertise. Advanced Python automation (JSON/YAML processing, tooling scripts). Deep Maven/NPM/Python packaging knowledge; exposure to Helm/Terraform and container image metadata. Supply-chain ...

React.js Developer

Location
City Of London, England, United Kingdom
with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Tokens Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability ...

Technical Architect - Pre-sales

Location
Greater London, England, United Kingdom
Experience in a technical pre-sales, solution architecture, or sales engineering role within a SaaS environment for large enterprise clients. Familiarity with RESTful APIs, JSON/XML, authentication protocols (OAuth, SAML), and cloud platforms (AWS, Azure, GCP). Understanding of cloud data platforms (Azure experience preferred). Familiarity with version ...

Senior Software Engineer, Python (IPLM)

Location
Bracknell, England, United Kingdom
development. Requirements 5+ years of professional software engineering experience, with strong day-to-day Python. Command-line tooling experience: argument parsing, subcommand design, structured (JSON) output, and machine-readable error handling. Experience with version control systems such as Perforce and Git. Solid grasp of testing practice: writing and maintaining unit ...

Senior Business Analyst (Broking Solution - Lloyd's of London)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Proven ability to work in cross-functional, team-oriented environments and to drive clarity in complex, multi-stakeholder settings. Technical fluency advantageous particularly with JSON (or proficiency in another coding/query language) to support API/integration conversations. Self-motivated, organised, and comfortable working independently while managing multiple concurrent ...

Asset & Wealth Management - Software Engineer - Vice President - Birmingham Birmingham · United[...]

Location
Birmingham, England, United Kingdom
experience. Solid understanding of object‐oriented skills and frameworks. Experience with producing scalable software designs. Experience in Spring, REST services, JMS, Hibernate/JPA, JSON is required. Experience working with databases such as Sybase or MongoDB. Experience with designing/delivering messaging‐based solutions (e.g. Kafka). Fast learner ...

Cyber Security Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£92.11 per hour
/experience required: Strong coding and scripting background – PowerShell, Python & Regex Proven ability to work with APIs, including HTTP/S headers and responses, JSON Objects. Proven experience with Proxies administration and changes. Windows (SMB) and *Nix (NFS) remote storage. IIS (Windows Web Server) Configuration, Active Directory/LDAP (authentication ...

Cyber Security Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£92.11 per hour, Benefits Overtime Rate
/experience required: Strong coding and scripting background PowerShell, Python & Regex Proven ability to work with APIs, including HTTP/S headers and responses, JSON Objects. Proven experience with Proxies administration and changes. Windows (SMB) and *Nix (NFS) remote storage. IIS (Windows Web Server) Configuration, Active Directory/LDAP (authentication ...

Lead Identity & Security Engineer (12 Month FTC)

Location
Greater London, England, United Kingdom
platform. Experience & Technical Skills We are particularly interested in candidates with strong experience in: OAuth 2.0 and OpenID Connect, including practical implementation and troubleshooting. JSON Web Tokens (JWT) and token-based authentication and authorisation. Identity Providers (IdPs) and enterprise identity and access management solutions. Java and development of secure, production ...

Senior Offensive Security Analyst London, England, United Kingdom

Location
Greater London, England, United Kingdom
ability to articulate findings clearly to technical and non‐technical stakeholders Perform in‐depth penetration testing on APIs with a primary focus on OAuth, JSON Web Tokens (JWT), token validation, and permission handling Assess services both from the perspective of an external attacker and through code review, analysing the logic ...

Principal Software Engineer - C#

Location
City Of London, England, United Kingdom
with high‐throughput trade/market‐data processing at scale. Cloud platform experience (AWS or equivalent); containerisation and orchestration. Relational data and canonical/JSON data contract design. Design‐system principles and component‐library development. Role Band & Level Manager, 7 #LI-Hybrid #LI-DIR Location UK – 135 Bishopsgate – London #J ...

Senior Information Security Analyst

Location
Manchester, England, United Kingdom
Knowledge of security frameworks such as NIST CSF, CIS Controls or NCSC CAF. Scripting or automation experience using tools such as PowerShell, Power Automate, JSON or query languages. Qualifications A degree in a computer-related subject or equivalent professional experience within cyber security would be beneficial. Why Join Zuto ...

Technical Solutions Engineer

Location
Greater London, England, United Kingdom
command line environments. Familiarity with configuration management, source control, and basic scripting (Python preferred). Exposure to FIX protocol, REST APIs, and JSON-based integrations. Strong organizational skills and ability to manage multiple concurrent implementations. Preferred Experience onboarding clients to trading, OMS, EMS, or portfolio systems. Understanding of capital markets ...

Senior Consultant - Clinical Data Programming

Location
Greater London, England, United Kingdom
resolution, datasets, statistical reporting) Solid understanding of clinical trial processes, particularly around data collection and review Programming experience in languages such as SAS, R, JSON, Python, or SQL, with the ability to pick up new SQL-based languages Background in the life sciences industry (pharma, biotech, medical device ...

Member of Technical Staff - Software Engineer

Location
Greater London, England, United Kingdom
etc.) Experience collaborating with AI researchers and bridging between research-focused and engineering-focused teams Experience building & scaling REST APIs , particularly those conforming to JSON:API Comfortable working on infrastructure (e.g., setting up CI pipelines, navigating Kubernetes) If you have a personal or open-source project you’d like ...

Principal Software Engineer - C#

Location
Greater London, England, United Kingdom
with high-throughput trade/market-data processing at scale.* Cloud platform experience (AWS or equivalent); containerisation and orchestration.* Relational data and canonical/JSON data contract design.* Design-system principles and component-library development.***Role Band & Level:*** Manager, 7#LI-Hybrid #LI-DIR #J-18808-Ljbffr ...

Software engineer

Location
West of England, England, United Kingdom
Skills & Experience### Backend Engineering* Node.js* TypeScript* REST API development* API integrations* broad range of AWS technologies* Event-driven architectures* Middleware frameworks such as Middy* JSON data processing ### Cloud & Infrastructure* AWS* Infrastructure as Code (Terraform, CDK, SST or similar)* DynamoDB* SNS/SQS* Familiarity with core AWS services including ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
/await Strong grasp of iOS architecture (e.g., MVVM, Clean Architecture, modularization) suitable for AI‐powered, stateful, and real‐time features Solid understanding of JSON , REST , WebSockets, streaming APIs and robust networking layers (error handling, retries, offline support) Experience with offline storage , background processing, threading and push notifications Curiosity about ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
/await Strong grasp of iOS architecture (e.g., MVVM, Clean Architecture, modularization) suitable for AI‐powered, stateful, and real‐time features Solid understanding of JSON , REST , WebSockets, streaming APIs and robust networking layers (error handling, retries, offline support) Experience with offline storage , background processing, threading and push notifications Curiosity about ...

Principal Software Engineer - C#

Location
City Of London, England, United Kingdom
latency budgets.Experience with high-throughput trade/market-data processing at scale.Cloud platform experience (AWS or equivalent); containerisation and orchestration.Relational data and canonical/JSON data contract design.Design-system principles and component-library development.Role Band & Level: Manager, 7#LI-Hybrid #LI-DIRNot The Perfect Fit Concerned that you may not meet ...

Principal Software Engineer - C#

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
with high-throughput trade/market-data processing at scale. Cloud platform experience (AWS or equivalent); containerisation and orchestration. Relational data and canonical/JSON data contract design. Design-system principles and component-library development. Role Band & Level: Manager, 7#LI-Hybrid #LI-DIRNot The Perfect Fit? Concerned that ...

Dataiku Solution Architect

Hiring Organisation
Everforth Quinnox
Location
City of London, London, United Kingdom
Employment Type
Permanent
REST APIs, database connections, file transfers, event-driven processes, batch integrations, and workflow callbacks. Define common data-exchange standards using formats such as JSON, XML, XSD, CSV, and Parquet. Design governed ingestion patterns for broker marks, exchange prices, market reports, Last Deal Done values, position data, exposure data, and internal … WebApps Dataiku Scenarios, Plugins, APIs, and Automation Python and SQL PostgreSQL and Amazon RDS Power Automate Power BI REST API and enterprise integration architecture JSON, XML, XSD, CSV, and Parquet OCR and unstructured-document processing Data modeling and metadata management IAM, role-based security, and secrets management Git, CI/ ...

AI Transformation Analyst

Location
Greater London, England, United Kingdom
Sales and Marketplace to understand processes, clean data and build automated solutions. You will apply Excel, SQL and Python to data, manage APIs/JSON and work with tools like n8n, Make, Zapier and UiPath to deliver measurable value. This is a hands-on, cross-functional transformation role. #J ...

Android Engineer

Location
Greater London, England, United Kingdom
review Android code.### Skill & Experience* Strong Kotlin, Java, and Android SDK knowledge.* Experience with MVVM, Clean Architecture, Jetpack components.* Proficiency in REST APIs and JSON integration.* Knowledge of Firebase, Gradle, Git, CI/CD.* Ability to optimize performance and app security.* Strong debugging, testing, and problem-solving skills.**Bonus**: equity ...

Angular Software Developer

Hiring Organisation
Matched Group
Location
Reading, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Experience with Angular 21 including libraries such as NgRx and RxJS Solid understanding of TypeScript and NodeJS Knowledge of modern authorisation mechanisms such as JSON Web Tokens Experience and enthusiasm for use of AI Strong problem solver Excellent written and verbal communication skills For more information, please contact Katie ...