26 to 50 of 131 Permanent JSON Jobs

Software Developer / C# .NET Software Engineer

Hiring Organisation
AWD online
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
experience developing systems using C# .NET, including .NET Core and Entity Framework Experience working with APIs and data formats such as REST, WebSockets, SOAP, JSON and SQL Experience operating within DevOps environments and agile delivery models Experience using source control and CI/CD tools such as GitHub Experience with ...

Senior Developer

Hiring Organisation
Ordnance Survey
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£56,312 - £65,697 per annum
Entra ID RBAC, and Azure Services Solid understanding of software architecture, design patterns, and agile delivery practices Experience with geospatial data, REST APIs, JSON, and spatial engines (e.g., Apache Spark) Experience with Generative AI, including LLMs, RAG, and prompt/context engineering A passion for continuous improvement and delivering high ...

Mobile Developer

Hiring Organisation
Pathfinder
Location
Wirral, Metropolitan Borough of Wirral, Merseyside, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
5+ years in software development Expertise in .NET MAUI or Xamarin Strong C# skills and knowledge of mobile app architecture Experience with REST APIs, JSON, third-party SDKs Understanding of mobile UI/UX principles Version control and CI/CD (Azure DevOps, Git) Desirable: App deployment to Apple/ ...

Senior Data Engineer

Hiring Organisation
Plumstead Consulting
Location
Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
preferably PostgreSQL or Snowflake SQL within dbt. Understanding of Cloud Data Warehouse concepts and design. Required Skills Familiarity with SOAP and REST APIs, JSON, YAML, and basic Python is essential. Fluency in English is a must, ensuring seamless communication within the team and across the business. Logical approach to problem ...

Mid Level JavaScript Developer

Hiring Organisation
CV Bay Ltd
Location
DE1 2RU, Derby, Derbyshire, United Kingdom
Employment Type
Permanent
Salary
£40000/annum
front-end development Required Skills and Experience: Some experience with JavaScript (including ES6+ features like Classes and Promises) Understanding of HTML5, CSS, and JSON Ideally experience with game engines such as Pixi.js or Phaser Familiarity with version control systems (preferably Git) Strong problem-solving skills and attention to detail Ability ...

Senior Engineer

Hiring Organisation
Ordnance Survey
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£56,312 - £65,697 per annum
/CD, Entra ID RBAC and Azure Services Understanding of software architecture, design patterns, and agile delivery Experience with geospatial data, REST APIs, JSON and spatial query engines (e.g. Apache Spark) Experience with Generative AI technologies including Large Language Models (LLMs), Retrieval Augmented Generation (RAG) and Prompt/Context Engineering ...

PKI Senior Consultant

Hiring Organisation
DXC
Location
United Kingdom
Employment Type
Permanent, Work From Home
Automation Experience. Proven track record with 3+ years of hands-on experience in the above. Experience in scripting in (i.e., PowerShell, REST API, PowerShell, JSON). Other Experience Sought Experience and proficiency in security implementation best practices for Public Key Infrastructure, Key Management, Linux, Wintel, and Cloud Platforms. Good knowledge ...

Microsoft Power Platform Developer Prestigious client / Home

Hiring Organisation
Integrity Recruitment Solutions Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
experience of: The Microsoft Power Platform PowerApps, Power Automate Custom connectors Additional experience of development languages such as SQL, Javascript, ASP.Net, HTML5, XML/JSON etc, would certainly be beneficial. Please forward your most recent CV for consideration. MICROSOFT/POWER APPS/POWER PLATFORM/DEVELOPER/DEVELOPMENT/ ...

C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
following skills: C# HTML MVC Microsoft SQL Server LINQ jQuery/JavaScript Ideally, you'll have experience with some of the following: Azure, GIT, JSON, Agile/Scrum, Dapper, Redis Benefits This is a fantastic opportunity for a C# Developer to join a company that strongly believes in the development ...

C# Developer

Hiring Organisation
Adria Solutions
Location
Wilmslow, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
following skills: C# HTML MVC Microsoft SQL Server LINQ jQuery/JavaScript Ideally, you'll have experience with some of the following: Azure, GIT, JSON, Agile/Scrum, Dapper, Redis Benefits This is a fantastic opportunity for a C# Developer to join a company that strongly believes in the development ...

IT Software Developer

Hiring Organisation
Ideal Personnel and Recruitment Solutions
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
documentation Requirements: Java development or any other programming language experience Modern Web Technologies (Angular, TypeScript, JavaScript, CSS, HTML5, Node) SQL Use of REST APIs (JSON/XML) Experience across the board with a strong depth of knowledge Infor Products Technical knowledge of LifeCycle Manager (LCM), M3 Adaptation Kit (MAK) Understanding ...

Java Software developer

Hiring Organisation
Robotics technology LLC
Location
Manassas, Virginia, United States
Employment Type
Any
Salary
USD Annual
CLIENT platform, and innovate with clients, as part of an Agile tribe or team. SKILLS APIs/Open API specs/XML/JSON Azure/Aws Cloud experience Java/SpringBoot/Microservices/Kubernetes experience Knowledge of PKI/KMS/HSM/Key Vaults Strong Development/ ...

Business Analyst - Payments

Hiring Organisation
Henderson Scott
Location
Knutsford, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£350 - £385 per day
functional requirements for APIs and payment systems. * API Integration o Work closely with engineering teams to design and validate API specifications (REST, SOAP, JSON, XML). o Ensure API documentation is clear and aligns with business requirements. * Payments Domain Expertise o Analyze payment gateways, card networks, digital wallets, and real ...

Catastrophe Risk Developer/Data Engineer

Hiring Organisation
Avencia Consulting
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
with text mining, regex, and unstructured data Hands-on database design, optimisation, and ongoing maintenance Experience integrating data via REST and SOAP APIs (XML, JSON, HTML) Comfortable managing multiple workstreams and engaging confidently with stakeholders Desirable (but not essential): Experience working with catastrophe or exposure data Familiarity with industry-standard ...

Python Full Stack $102/hr Srinivasa Reddy Kandi

Hiring Organisation
VALIANT TECHNOLOGIES LLC
Location
San Ramon, California, United States
Employment Type
Any
Salary
USD 102 Hourly
REST framework, Flask Create services as part of back-end: message intake and processing pipelines (message flow), REST APIs for front-end, data manipulation (JSON,XML, flat), external services calling. Including Pandas, Pytest, Exception handling, Multithread concepts/Asyncio, gRPC (python microservices concepts) Developing and implementing user interface components using ...

QA Engineer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
with AI tools – nice to have Knowledge of European Mutual Funds/Exchange Traded Funds (ETF) – nice to have Message formats such as XML, JSON, SFTP and Swift - nice to have QA Engineer – Hybrid Due to the volume of applications received for positions, it will not be possible to respond ...

Python Developer

Hiring Organisation
Anson Mccade
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Python development (OOP, asyncio, idiomatic code, design patterns) Dependency and environment management (virtualenv, pip, Poetry/uv) Automated testing (pytest, unittest.mock, BDD/behave, JSON schema) Concurrency and parallelism (threading, multiprocessing, async I/O) Solid understanding of algorithms, data structures and optimisation Linux/UNIX proficiency, including POSIX concepts ...

Mulesoft Architect

Hiring Organisation
167 Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Anypoint Platform (Studio, API Manager, Runtime Manager) Solid understanding of API-led connectivity and enterprise integration patterns Experience with REST, SOAP, RAML/OpenAPI, JSON, XML Strong DataWeave development and transformation experience Familiarity with CI/CD pipelines and cloud deployment models Ability to manage both design-level architecture ...

Data Engineer

Hiring Organisation
Morson Edge
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
Salary
£75,000
Experience of building a data warehouse using an ETL/ELT tool Star schema/dimensional modelling. Good knowledge of standard data formats (XML, JSON, csv, etc) Proven experience of delivering BI solutions for business requirements Experience of developing using an Agile development approach Proficient in turning raw, structured ...

Senior Software Engineer, Manufacturing Applications

Hiring Organisation
Saab
Location
Battle Ground, Indiana, United States
Employment Type
Permanent
Salary
USD Annual
error diagnosis skills. Knowledge of Manufacturing Planning and Work Instruction authoring. Knowledge of AI architecture and system design concepts. Proficiency in Angular, Java, C#, JSON, PowerShell, .NET, and Python. Experience with Azure Logic Apps workflow designer or Visual Studio Code. Experience with methodology investigation and methodology development, including testing ...

QA Analyst II

Hiring Organisation
Orion Electrotech
Location
Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 33,000 - 36,000 Annual
Analyst: ISTQB Technical Test Analyst Qualification or relevant experience Knowledge and experience working with SQL databases, Microsoft Technology Stack, Microsoft Azure (DEVOPS), JSON, HTML, CSS, T-SQL, Postman, and Playwright Test Framework (Typescript) Experience in creating and executing test plans and creating test reports Comfortable working and liaising with ...

Cloud DevOps

Hiring Organisation
83zero Limited
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
skills and experience Experience working with cloud platforms such as AWS and Azure. Familiarity with scripting and resource monitoring using tools like YAML, PowerShell, JSON, or Python, with a focus on automation and reducing manual tasks. Exposure to infrastructure-as-code tools such as CloudFormation, ARM templates, Terraform, or Bicep. ...

Junior Software Engineer (Client Facing Analytics)

Hiring Organisation
permutable.ai
Location
London Area, United Kingdom
Curious about how data products are actually used by clients Interest in financial markets, trading, or applied ML Nice to Have Experience with APIs, JSON, or data pipelines Familiarity with back testing, signals, or quantitative strategies Basic SQL knowledge Exposure to financial or commodities markets Tech & Tools You’ll Work ...

Software Engineer - C++ 17

Hiring Organisation
Morson Edge
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
CANbus/MilCAN/J1939 knowledge. • Git version control. • Youtrack/Jira issue and task tracking. • MariaDB/MySQL databases. • Experience using Boost, XML, JSON and cryptography. • Qt6 GUI Development. • Developing unit tests using a framework such as GoogleTest. • Experience working in a regulated environment such as Defence. ...

Digital Platform Architect (power platform)

Hiring Organisation
Morgan Philips Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Dataverse. Must have project experience in delivering complex solutions. Experience with some of the following development languages such as C#, .Net, JavaScript, HTML, CSS, JSON and experience working with XML based APIs. Experience within Microsoft Office 365 and associated platform products, Azure AD, SSO etc. Ability to work independently ...