251 to 275 of 449 JSON Jobs in the UK

Staff Customer Success Engineer

Hiring Organisation
Appcast
Location
London, UK
consulting or similar roles Required experience with supporting endpoint software products Experience prefered with supporting Cloud native security products Experience with scripting including Python, JSON, YAML, and Bash Experience with containers, orchestrators like Kubernetes, Docker, Linux, Cloud Providers (GCP, AWS, Azure), CI/CD, Container Registries, Serverless Strong ability ...

Lead Data Engineer (Azure/Databricks)

Location
Sheffield, England, United Kingdom
notebook, but how to architect a Lakehouse, manage clusters, and optimise costs. Data Modelling Proficiency: You understand that data engineering is more than moving JSON blobs. You have strong opinions on schema design, data standardisation, and ideally have worked with graph data or hierarchical models. Code Quality: You treat data ...

Staff Full-Stack Software Engineer - Mission Control (Satori)

Location
Belfast City District, Northern Ireland, United Kingdom
forward through uncertainty. Readiness to participate in on-call rotation at times coordinated with US-based colleagues. Interest in agent-generated UI (e.g. A2UI, json-render) - how interfaces should render, adapt, and stay on-brand as agents begin producing them. BSc or MSc in Computer Science or related field ...

Technical Success Analyst - UK

Location
Greater London, England, United Kingdom
Familiarity with APIs, software integrations, or payments systems. Experience with Marqeta or similar fintech platforms. Ability to read technical documentation or basic code (e.g., JSON, SQL, scripting). Background in training, enablement, or documentation. Knowledge of customer onboarding or implementation processes in a SaaS or fintech environment. Typical Process Application ...

Senior Forward Deployed Engineer – Key Accounts (AI Solutions)

Location
Chesham, England, United Kingdom
technical authority, operating with autonomy and credibility in front of senior (VP/CxO) stakeholders. Strong command of APIs, webhooks, and data structures (JSON, REST, GraphQL) — able to design and troubleshoot integrations confidently. Even better if you have experience with MCP Servers. Hands‐on experience with low‐code orchestration tools ...

Analytics Engineer / Data Engineer

Location
United Kingdom
authored models, written tests, and reviewed others’ models with metadata discipline. A track record of taking semi-structured source data (APIs, JSON, denormalised exports) and turning it into models other people can build on without fear. Comfortable disagreeing with a stakeholder or a teammate and still landing the decision together. ...

Hybrid Software Engineer - Integrations (Payroll & HR)

Location
Greater London, England, United Kingdom
platform. You’ll work in a hybrid setup, three days in the London office, with remote work options. Required: 2+ years Python, REST/JSON/XML, SQL, and AWS experience; collaborative, organized and client‐facing capable. #J-18808-Ljbffr ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
Mill Hill, Dumfriesshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 80,000 Annual
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, Webpack ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £80000/annum Great Benefits
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, Webpack ...

Software Applications Engineer

Hiring Organisation
Saab UK
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent
design/structure Familiar with Standard Web Technologies Exposure to front end - Able to construct functional web pages Software skills in Javascript, Python, XML, JSON, HTML or CSS on both Windows and Linux. By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include ...

Software Developer

Location
Greater London, England, United Kingdom
programming, guaranteeing similarity and security across frameworks. Inventively add to new elements and bug fixes utilizing our cutting-edge innovation stack including Java Script, JSON, Node.js, and React. Team up intimately with project directors, experts, and engineers to adjust programming answers for business needs. Make itemized specialized determinations and extend ...

Solution Architect (Biztalk)

Location
Reading, England, United Kingdom
internationally renowned Systems Integration Company. Job Description Job Description : Expertise on SOA Orchestration, Web Services (SOAP/REST), Security Protocols, BizTalk Configuration, Transformations and JSON based Messaging. Experience on an recent BizTalk versions including 2013. Strong knowledge of integration patterns specially in integrating Portals/SSO, legacy applications, B2B Applications ...

RPG Developer

Location
Greater London, England, United Kingdom
Experience with change management tools Familiarity with RDi or other modern development environments Knowledge of APIs, web services, or data exchange formats such as JSON and XML Core Competencies Demonstrates expertise in designing, developing, and maintaining applications on the IBM i platform, with strong skills in RPG, CL, and SQL. ...

Delivery Solutions Engineer

Location
Greater London, England, United Kingdom
Product/R&D. Requirements 3+ years in solutions engineering,system engineering, or system integration (SaaS/web). Strong knowledge of REST APIs, JSON, HTTP, and relational databases (SQL). Understanding complex system architectures and data flow. Experience in debugging, troubleshooting, and analysinglogs. Familiarity with HTML/CSS; JavaScript ...

Instanda Project Manager

Location
Guildford, England, United Kingdom
workflows.Experience translating business requirements into functional specifications, user stories, and configurable solutions within the INSTANDA platform.Strong knowledge ofintegration conceptsand experience working with REST APIs, JSON, web services, and third-party system integrations such as policy administration, payments, CRM, claims, and document systems.Hands-on experience managingenvironment coordination, release planning, deployment support ...

Software Engineer (API / Integration / AWS)

Location
United Kingdom
team now looking to build out this architecture further. You'll ideally have experience with some of the following: TypeScript or Java RESTful APIs JSON AWS Docker/containerisation ECS/Fargate API Gateway A solid Java background with some TypeScript experience would be a strong fit , as would ...

DevX Build Pipeline/ DevOps Engineer CGEMJP00349975

Location
Sheffield, West Yorkshire, United Kingdom
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 ...

Senior Braze Technical Lead – CRM & MarTech

Location
City of Edinburgh, Scotland, United Kingdom
certification is a plus. Strong expertise in Liquid, Connected Content, personalisation and responsive email development using HTML and CSS. Solid knowledge of REST APIs, JSON, webhooks, SQL and customer data structures. Experience with Braze SDK implementations, inbound personalisation and push notifications. Experience with Salesforce Data 360 or another Customer Data ...

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 ...

Pre-Sales Technical Architect for SaaS Integrations

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 Backend Engineer

Location
United Kingdom
proficiency in Rust & Typescript (ideally both) Experience building performant backend services, APIs and libraries at production scale Practical experience in Web3 development e.g. Ethereum JSON‐RPC, Viem/Ethers, Contract ABIs, call encoding/decoding etc Good knowledge of CI/CD, service deployments, containerisation Strong security knowledge e.g. authentication ...

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 ...

Managing Engineer, Data Security Engineering

Location
Belfast City District, Northern Ireland, United Kingdom
governance.* Comprehensive understanding of cloud, SaaS, CASB, and enterprise data protection architectures.* Strong scripting and automation proficiency using Python, PowerShell, REST APIs, Terraform, YAML, JSON, or comparable technologies.* Proven ability to build version-controlled security solutions using policy as code, automated delivery pipelines, APIs, and reusable components.* Demonstrated success transforming ...