126 to 150 of 526 Permanent JSON Jobs

Senior DevOps Solutions Engineer - London & Edinburgh, United Kingdom

Location
Greater London, England, United Kingdom
within commutable distance. Solid experience in DevOps and Platform Engineering. Proven architectural and design skills. Programming and scripting languages: Python, Go, YAML, JSON, etc. Experience with policy as code (e.g., Open Policy Agent and Rego). Git and version control workflows. CI/CD tools: GitHub Actions, GitLab, etc. Container ...

Technical Architect Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
various application software and hardware components • Excellent understanding of programming language, frameworks and processes (C#, C++, SQL Server, Java, ASP.NET MVC, WCF, HTML, XML, JSON, CSS, Bootstrap, AJAX, jQuery, UML, REST API, React, AngularJS) • Experience of conceptual, logical and physical data modelling • Excellent understanding of cloud based infrastructure and software ...

Director, Full-Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
experience in the securities or financial services industry is a plus Prior experience using a specific application development toolkit, including Python, SQL, Java, JavaScript, JSON, and TypeScript Strong communication, organization, teamwork, and interpersonal skills, including the ability to support mentoring Demonstrated understanding of interdependencies and business impact of future ...

Lead Architect - Information Architect - Vice President

Location
Bournemouth, England, United Kingdom
Management technologies such as Relational and Columnar Databases, and/or Data Integration (ETL) or API development. Knowledge of some Data Formats such as JSON, XML, and binary formats such as Avro or Google Protocol Buffers. Experience collaborating with business and technical teams to understand, translate, review, and playback requirements ...

Lead Network Engineer

Location
Greater London, England, United Kingdom
with, or a strong interest in developing, network automation and NetDevOps practices using Ansible, Python, APIs, Terraform, Git, and structured data formats such as JSON or YAML. Experience using source control, peer review, automated validation, or CI/CD concepts to support safe and repeatable infrastructure changes. Experience with network ...

Lead Rulebook Configurator | Insurance domain | London

Location
Greater London, England, United Kingdom
price‐output reconciliation. Familiarity with JIRA, Confluence, Azure DevOps, or similar delivery tools. Ability to document configuration logic clearly. Desirable Understanding of APIs, JSON, SQL, or data mapping. Exposure to rating services, quote/bind platforms, broker portals, or delegated authority platforms. Experience with document production, workflow configuration, or downstream ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
streaming or real-time processing with Kafka, Kinesis, Flink, Spark Structured Streaming, or similar technologies.• Distributed processing with Spark and familiarity with Parquet, Avro, JSON, and open table formats.• Search or retrieval systems such as Elasticsearch/OpenSearch, vector databases, or embedding pipelines.• Feature stores, ML data pipelines, model monitoring ...

Developer, D365 And Adobe Commerce

Location
North East, England, United Kingdom
system. Solid understanding of eCommerce order‐to‐cash flow: cart, checkout, payment processing, order management, and fulfillment. Familiarity with REST/SOAP APIs, JSON/XML data structures, and integration debugging. Experience with version control (Git) and Agile/Jira‐based development workflows. Strong troubleshooting skills and ability to work ...

Senior Bureau Messaging Integration Architect

Location
Greater London, England, United Kingdom
delegated authority or Lloyd’s ecosystem platforms.* Experience with tools such as Azure Integration Services, MuleSoft, Boomi, IBM MQ, Kafka, REST/SOAP, XML, JSON, and managed file transfer solutions.* Knowledge of cloud and hybrid integration architecture.* TOGAF or similar architecture framework knowledge.* Degree in Computer Science, Information Technology, Engineering ...

AI Engineer

Location
Birmingham, England, United Kingdom
CrewAI, AutoGen, Semantic Kernel, or an equivalent custom framework. Data & Integration Experience Complex SQL and relational databases. Structured transaction, event or operational data. JSON, REST APIs and enterprise application integrations. Python-based data transformation and correlation across multiple datasets. Historical issue/event analysis and workflow/ticketing data. Handling ...

Director, Full-Stack Engineer

Location
Greater London, England, United Kingdom
experience in the securities or financial services industry is a plus Prior experience using a specific application development toolkit, including Python, SQL, Java, JavaScript, JSON, and TypeScript Strong communication, organization, teamwork, and interpersonal skills, including the ability to support mentoring Demonstrated understanding of interdependencies and business impact of future ...

Lead Software Engineer - Platform AI Acceleration

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
code (e.g., Terraform/CloudFormation). Strong prompt engineering capability, including system prompts, few-shot prompting, tool/function calling, and structured outputs (e.g., JSON schemas). Demonstrated experience driving secure and effective adoption of enterprise-approved AI-assisted engineering tools (coding, review, testing, troubleshooting) and setting team expectations ...

ServiceNow Developer/Administrator - 12-Month Contract

Location
Greater London, England, United Kingdom
using JavaScript, Glide APIs, Flow Designer, Business Rules, Client Scripts, UI Policies and Script Includes. Integrations: REST/SOAP APIs, webhooks, IntegrationHub, MID Server, JSON/XML, OAuth and secure authentication. ITSM: Incident, Problem, Change, Request, Knowledge, Service Catalogue and CMDB processes. Delivery: Requirements, design, testing, deployment, troubleshooting, documentation ...

Senior Data Engineer

Location
City Of London, England, United Kingdom
Advanced SQL, including window functions, query optimization, and MERGE/UPSERT operations. Python and PySpark. You write reusable, parameterized functions and work comfortably with JSON, CSV, and Parquet. Platform knowledge Deep experience with Databricks (Declarative Pipelines, DABS, Delta Lake, Spark optimization, job orchestration). Familiarity with the Azure ecosystem. Working ...

Product Consultant

Location
Greater London, England, United Kingdom
analytics Strong client-facing delivery experience, including requirements gathering, solution configuration, stakeholder management, onboarding and training Working knowledge of RESTful application programming interfaces, JSON, data integration principles and enterprise technology ecosystems. Familiarity with SOAP application programming interfaces preferred Experience using customer relationship management or enterprise resource planning platforms, such ...

Cloud Software Engineer

Location
Mansfield, England, United Kingdom
Requirements: Working knowledge of one or more of PHP, Golang, NodeJS (TypeScript) or C# Familiarity with MySQL or NoSQL fundamentals API design and programming (JSON/REST) Competent user of Git for source control management Awareness of IoT technologies and protocols such as MQTT and edge devices WebSocket and HTTP ...

Implementation Consultant

Location
United Kingdom
proficiency with Microsoft Office, particularly spreadsheet-based data manipulation, analysis, and reporting. Familiarity with Microsoft Windows Server and SQL. Understanding of XML, XSL, and JSON within API or systems‐integration environments. Experience with scripting and coding. Experience installing, administering, or maintaining software within clustered and resilient environments is advantageous. Experience ...

Lead Data Engineer

Location
City Of London, England, United Kingdom
Strong experience in IaC and able to guide how one could deploy infrastructure into different environments. Knowledge of handling and transforming various data types (JSON, CSV, etc) with Apache Spark, Databricks or Hadoop. Good understanding of possible architectures involved in modern data system design (Data Warehouse, Data Lakes, Data Meshes ...

Security Analytics Engineer

Hiring Organisation
Sony Interactive Entertainment America
Location
London, UK
Employment Type
Full-time
Java, R, or similar).Experience preparing data for, or supporting, AI-enabled analytics or machine learning workflows. Experience with REST APIs, common data formats (JSON, XML), and platform SDKs or APIs. Software engineering practices for analytics code: version control, testing, and CI.Experience with large, complex data sets; security, technology, risk ...

Technical Product Manager – Fixed Income Technology

Location
Greater London, England, United Kingdom
Agile globally distributed team using tools such as Jira, Bitbucket, Sonar & Team City Worked with tools such as IntelliJ, Gradle, etc., Experience on JSON/XML and REST service Core Competencies Excellent communication skills, oral and written; ability to face off to business users. Good team-work skills ...

Technical Product Manager - Fixed Income Technology

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
continuous integration and continuous delivery. Experience working in an Agile globally distributed team using tools such as Jira, Bitbucket, Sonar & Team CityExperience on JSON/XML and REST serviceCore Competencies Excellent communication skills, oral and written; ability to face off to business users. Good team-work skills, and the ability ...

Applied AI / ML Engineer

Location
Greater London, England, United Kingdom
build, read, test and debug real software. Strong prompting and context‐engineering skills, and familiarity with using LLMs in real workflows. Comfort with APIs, JSON, structured outputs and everyday developer tooling. Basic to intermediate SQL. Git version control. Strong debugging, problem‐solving and self‐learning skills. A bias towards shipping ...

Senior Data Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Part Time
Salary
£75,000
deploy infrastructure into different environments Owning the cloud infrastructure underpinning data systems through a DevOps approach Knowledge of handling and transforming various data types (JSON, CSV, etc) with Apache Spark, Databricks or Hadoop Good understanding of the possible architectures involved in modern data system design (e.g. Data Warehouse, Data Lakes ...

Senior Engineer

Location
Bexhill-on-Sea, England, United Kingdom
ability to learn and apply new technologies as needed. Strong understanding of APIs and integration patterns, including RESTful services, token-based authentication (e.g., JWT), JSON, and XML, alongside experience with CI/CD pipelines, DevOps practices, source control, and automated testing frameworks. Experience designing, integrating, or supporting AI-enabled solutions ...

Senior Engineer

Hiring Organisation
Hastings Direct
Location
Bexhill, United Kingdom
ability to learn and apply new technologies as needed.Strong understanding of APIs and integration patterns, including RESTful services, token-based authentication (e.g., JWT), JSON, and XML, alongside experience with CI/CD pipelines, DevOps practices, source control, and automated testing frameworks.Experience designing, integrating, or supporting AI-enabled solutions, with ...