1,051 to 1,075 of 2,575 JavaScript Jobs in the UK

Senior Creative Software Engineer (ReactJS & WebGL)

Location
Greater London, England, United Kingdom
Delivery of web-based applications. Portfolio: A creative portfolio demonstrating your range of experience Technical Stack: In-depth knowledge & commercial experience with the JavaScript environment (Node.js/React) and advanced knowledge and experience of ThreeJS/WebGL Creative Flair: You have a strong eye for design with the talent ...

Privacy Technology Consultant - OneTrust

Hiring Organisation
The DPG
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Full-Time
Salary
£42,000 - £50,000 per annum
Availability to attend our Milton Keynes office twice each month and travel occasionally to UK client sites Experience of Transcend, MineOS, HTML, CSS, JavaScript, Google Consent Mode, Power BI, Jira, Confluence, AWS, Docker or Terraform would be welcome but is not essential. WHY JOIN ...

Senior Customer Success Architect

Location
Greater London, England, United Kingdom
demonstrated record of successfully engaging with enterprise accounts. Competent in programming languages and concepts that underpin modern web and mobile development (e.g. SQL, JavaScript, Java, Python, Android, iOS, RESTful APIs). Execution and customer service oriented, able to effectively prioritise and complete customer deliverables in alignment with customer requirements ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA)

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 60 K
working in a commercial Software Engineering role/team using either C#, C++ or Python. Ideally you’ll have worked with Vue/Django, JavaScript/Typescript.You should have Distributed Computing experience, ideally in an AWS environment and working with Cloud Architecture to apply for this role. this will ...

Wireless Front End Developer Gloucester

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
strong applicants who can evidence relevant training and a desire to work in this field). Experience with core Front-End technologies (eg TypeScript, JavaScript, CSS, HTML, React) Experience with some complementary technologies (eg Python, C++ and Linux) Experience of working in an Agile scrum team, and the tooling that ...

Senior Platform Engineering Manager at Prolific

Location
United Kingdom
working with these technologies) Cloud Platforms: Google Cloud Platform (GCP), Amazon Web Services (AWS) Infrastructure as Code: Terraform, Terragrunt, Crossplane Programming Languages: Python, JavaScript, TypeScript Frameworks: Django Rest Framework, container-based services, Serverless architectures Databases: MongoDB, Postgres, ElasticSearch, and DynamoDB DevOps & Monitoring Tools: CircleCI, GitHub Actions, Kubernetes, Celery, EventBridge, DataDog ...

Software Developer in Test

Location
Greater London, England, United Kingdom
strategies Required Skills: Experience working with Foreign Exchange systems Strong knowledge of software QA methodologies, tools and processes Experience with Playwright Programming skills in JavaScript Strong SQL skills Hands-on experience with both white-box and black-box testing Good spoken and written English A keen eye for detail ...

Test Automation Engineer – Security & Intelligence

Location
Manchester, England, United Kingdom
/CD pipelines, alongside awareness of quality gates, release assurance and modern development practices Experience testing modern applications and services, including APIs, Java/JavaScript‐based systems and cloud or containerised environments Awareness of non‐functional testing approaches, including performance, resilience, accessibility and security testing Experience producing test evidence ...

Test Automation Engineer – Security & Intelligence

Location
Cheltenham, England, United Kingdom
/CD pipelines, alongside awareness of quality gates, release assurance and modern development practices Experience testing modern applications and services, including APIs, Java/JavaScript‐based systems and cloud or containerised environments Awareness of non‐functional testing approaches, including performance, resilience, accessibility and security testing Experience producing test evidence ...

Test Automation Engineer – Security & Intelligence

Location
Greater London, England, United Kingdom
/CD pipelines, alongside awareness of quality gates, release assurance and modern development practices Experience testing modern applications and services, including APIs, Java/JavaScript‐based systems and cloud or containerised environments Awareness of non‐functional testing approaches, including performance, resilience, accessibility and security testing Experience producing test evidence ...

Lead Application Security Engineer

Hiring Organisation
CAIS
Location
London, United Kingdom
Salary
£ 100 K
background isAbility to read and reason about production code and hold your own with senior engineers, with working knowledge of Java/Kotlin and JavaScript/TypeScript (React).Solid AWS security experience, including securing cloud-native, containerized environments (e.g. EKS).Hands-on experience with security tooling across the SDLC, such ...

Forward-Deployed Engineer (FDE)

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
deploying AI, ML, GenAI, LLM, RAG, agentic AI, data science, or automation solutions.Hands-on experience with programming languages and frameworks such as Python, JavaScript/TypeScript, FastAPI, Flask, React, LangChain, LlamaIndex, PyTorch, TensorFlow, or similar technologies.Experience integrating APIs, data sources, model providers, workflow tools, and cloud services into working demos ...

AI Accelerated Applications Engineer

Location
Cambridge, England, United Kingdom
within an Azure environment (using Azure Functions, Logic Apps, or DevOps). Core Engineering Foundations: Solid grasp of modern programming languages (such as Python, JavaScript, TypeScript, or SQL) and source control (GitHub). Stakeholder Communication: Strong interpersonal skills with the confidence to articulate technical concepts, present ideas, and engage directly ...

Forward Deployed Engineering - Senior Architect

Hiring Organisation
DataBricks
Location
London, United Kingdom
Salary
£ 80 K
Databricks product roadmap.What we look for:6+ years experience in data engineering, data platforms & analytics, or software engineeringComfortable writing code in either Python, Scala, JavaScript/TypeScript, and modern frameworksWorking knowledge of two or more common Cloud ecosystems (AWS, Azure, GCP) with expertise in at least oneDeep experience with distributed ...

Forward-Deployed Engineer (FDE)

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
deploying AI, ML, GenAI, LLM, RAG, agentic AI, data science, or automation solutions. Hands-on experience with programming languages and frameworks such as Python, JavaScript/TypeScript, FastAPI, Flask, React, LangChain, LlamaIndex, PyTorch, TensorFlow, or similar technologies. Experience integrating APIs, data sources, model providers, workflow tools, and cloud services into ...

ServiceNow Developer/Administrator - 12-Month Contract

Location
Greater London, England, United Kingdom
planning and knowledge transfer Skills Knowledge and Expertise Must Have ServiceNow: Strong enterprise administration, configuration and development experience. Development: Strong ServiceNow development experience using JavaScript, Glide APIs, Flow Designer, Business Rules, Client Scripts, UI Policies and Script Includes. Integrations: REST/SOAP APIs, webhooks, IntegrationHub, MID Server, JSON/ ...

Technical Lead (Portal & Applications)

Hiring Organisation
Lightfoot
Location
Exeter, Devon, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
offs clearly to engineers and non-technical stakeholders. Stays calm when systems, customers or priorities get noisy. Being able to navigate PHP and older JavaScript is useful because that’s the estate we’re migrating from. You don’t need to love it. For the right person, technical strength matters ...

AI Accelerated Applications Engineer

Hiring Organisation
Mundipharma
Location
London, United Kingdom
Salary
£ 60 K
within an Azure environment (using Azure Functions, Logic Apps, or DevOps). Core Engineering Foundations: Solid grasp of modern programming languages (such as Python, JavaScript, TypeScript, or SQL) and source control (GitHub). Stakeholder Communication: Strong interpersonal skills with the confidence to articulate technical concepts, present ideas, and engage directly ...

Data Platform Engineer

Location
Greater London, England, United Kingdom
reliability, cost, and security. OUR MODERN TE OUR MODERN TE Our Modern Tech Stack: Experience is helpful, but not essential: Languages: Python, SQL, Terragrunt, JavaScript Cloud: AWS (primary), some GCP Warehouse & Storage: Snowflake, S3/Parquet Data & ETL: dbt, Fivetran Platform & Infra: Kubernetes, Kafka, RabbitMQ, Argo, GitHub Actions, HashiCorp Vault ...

Site Reliability Engineer / Senior Engineer

Location
Greater London, England, United Kingdom
establish End-To-End Monitoring across our business flows Good understanding of most recent technologies, be it cloud (GCP, AWS, Azure), programming languages (Java, JavaScript, Python), databases (Postgres, BigQuery, MongoDB), Messaging (MQ, Kafka) or other solutions Proven ability to leverage AI tools to enhance productivity, optimise workflows to solve business ...

Graduate Operations Executive

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
automation and digital transformation. Experience developing applications, software or digital solutions through university, placements or personal projects. Knowledge of programming languages such as Python, JavaScript or C#, or experience with low-code platforms such as Microsoft Power Platform. An understanding of databases, APIs and data analysis. Good communication skills with ...

Senior Interaction Designer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
systems Strong understanding of interaction design principles, including usability, feedback, and system behaviour Familiarity with modern front-end approaches, including component-based development and JavaScript frameworks Strong knowledge of accessibility standards (WCAG 2.2) and practical application in interface design Ability to collaborate effectively within multidisciplinary teams, particularly with developers ...

Senior Interaction Designer

Location
Westminster, West End, United Kingdom
systems Strong understanding of interaction design principles, including usability, feedback, and system behaviour Familiarity with modern front-end approaches, including component-based development and JavaScript frameworks Strong knowledge of accessibility standards (WCAG 2.2) and practical application in interface design Ability to collaborate effectively within multidisciplinary teams, particularly with developers ...

Product Engineer

Location
Greater London, England, United Kingdom
responsibility for the success of the whole business, ensuring our technology directly enables ethical financial outcomes.## **Requirements****Requirements*** Proven Technical Depth: Strong experience with JavaScript/TypeScript and Java/Kotlin, NestJS, React, and PostgreSQL or MongoDB.* A track record of shipping user-facing features where you played a role ...

Senior Analytics Engineer

Hiring Organisation
Sony Interactive Entertainment America
Location
London, United Kingdom
Salary
£ 80 K
users who rely on analytics products for decision‐making.Nice to HaveExtensive experience with Domo.Hands‐on experience with Snowflake.Exposure to web technologies such as JavaScript, HTML, and CSS.Experience in web analytics or related domains.Knowledge of statistical methodologies.Exposure to data science or advanced analytics use cases.Experience developing on AWS.Please note, Sony Interactive ...