376 to 400 of 840 JavaScript Jobs in the UK

ServiceNow Engineer

Hiring Organisation
Morson Edge
Location
London, United Kingdom
Employment Type
Contract
Governance, Risk and Compliance (GRC), Vulnerability Management, and Configuration Management modules. Strong understanding of ServiceNow platform architecture, development frameworks, and best practices. Proficiency in JavaScript, Glide scripting, ServiceNow APIs, and platform customisation. Experience developing and supporting integrations using REST, SOAP, MID Server, and related technologies. Knowledge of ITIL processes ...

AI SOLUTIONS ARCHITECT / AI & CYBER SECURITY SOLUTIONS SPECIALIST

Hiring Organisation
Secure Recruitment Ltd
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Navigating Ambiguity & Fast-Changing Priorities within an Early-Stage B2B Scale-Up. Bonus: Hands-On Workflow Orchestration, LLMS or Basic Frontend Prototyping (eg Scripting JavaScript, React, C#./Net or UI Frameworks). Responsibilities: Design AI Solutions: Craft Key Use Cases & Automated Remediation Workflows directly within an Intelligent Security Workspace. ...

PLM Manager

Hiring Organisation
JP Engineering
Location
CB5, Fen Ditton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum & Bonus & Pension/Life/Health
reporting tools such as SQL, MS PowerQuery, REST APIs or Query Builder would be beneficial. ·Awareness of PLM customisation, workflows, XML configuration, Java, JavaScript or Windchill development would be desirable. ·Understanding of application maintenance, upgrades, testing and deployment activities. ·Understanding of IT service management processes, incident management and problem resolution. ...

Senior Conversion Rate Specialist

Hiring Organisation
AJ BELL BUSINESS SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Experience using data analytics tools, preferably Contentsquare and GA4 Awareness and understanding of UX & CX design principles Experience working with web developers Competent in JavaScript and Google Tag Manager Advanced Excel skills About AJ Bell AJ Bell is one of the UKs fastest-growing investment platform businesses, providing award-winning ...

Principal AI Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
modern cloud data platforms (Snowflake, Databricks, BigQuery, Redshift) and data ingestion patterns (batch, streaming, CDC). Hands‐On Development – Proficiency in programming (e.g., JavaScript, Python, SQL, R) and data frameworks like pandas or Jupyter. Excellent Communication – Strong presentation skills; adept at explaining complex ideas and guiding stakeholders toward impactful solutions. ...

Solutions Architect (Platforms, UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
understanding of the software development lifecycle and API architectures. A background in writing code in any of Stripe’s primary deployment languages (Ruby, Python, JavaScript, Java, Go, etc.) is a plus. Outstanding spoken and written communication skills, presentation skills, and confident in explaining complex concepts to both technical ...

Senior Sales Engineer

Hiring Organisation
CoStar Group
Location
London Area, United Kingdom
technical stakeholders across functions and seniority levels. Experience with APIs, SDKs, and custom integrations, including hands-on prototyping using technologies such as JavaScript and GraphQL. Advanced understanding of 3D data types (models, point clouds, imagery) and the workflows customers use to operationalize spatial data. Strong knowledge of cloud platforms, security ...

Senior Sales Engineer, Matterport - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical stakeholders across functions and seniority levels. Experience with APIs, SDKs, and custom integrations, including hands-on prototyping using technologies such as JavaScript and GraphQL. Advanced understanding of 3D data types (models, point clouds, imagery) and the workflows customers use to operationalize spatial data. Strong knowledge of cloud platforms, security ...

Senior Full Stack Python Engineer

Hiring Organisation
Ikhoi Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
reliable software solutions, ensuring alignment with Principals and Architects. You must have at least 4 years Python experience Experience with Typescript and a years Javascript Key Requirements Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with experience working in cloud environments such as AWS, Azure ...

Software Engineer

Hiring Organisation
Fuel Recruitment Limited
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £90000/annum Plus bonus and benefits
improving engineering practices. Key Responsibilities Design, develop and maintain software solutions in collaboration with the wider development team. Create responsive, interactive user interfaces using JavaScript/TypeScript and React. Develop Back End components using languages such as Java, Python or Go. Use Docker and other containerisation tools to support consistent … technologies and development practices. Key Skills/Experience Degree in Computer Science, Engineering or similar. Strong experience with Git for version control. Proficiency in JavaScript/TypeScript and React. Experience with Back End languages: Java, Python or Go. Solid understanding of algorithms, data structures and core software engineering principles. Hands ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
Wellington, Somerset, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
close collaboration with multidisciplinary engineering teams. Key responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop ...

PHP Web Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Wimborne, Dorset, Wimborne Minster, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum plus hybrid working and benefits
such as OOP & MVC and have used or at least dabbled with development frameworks. Key Skills: PHP MySQL Apache Linux/Windows HTML CSS JavaScript MVC Laravel My client can offer a great working environment with a benefits package which includes regular training and personal development as well as flexible ...

Senior ServiceNow Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract
supporting ServiceNow solutions across multiple business-critical modules. Key Skills & Experience: 5+ years of ServiceNow development experience ServiceNow CSA and CAD certifications Strong JavaScript, AngularJS and ServiceNow scripting expertise Experience across ITSM, ITOM, ITAM, CMDB, BCM, S2P, IRM and TRPM Strong understanding of CMDB, CSDM, CI relationships and data quality ...

PHP Developer

Hiring Organisation
Searchability
Location
North Hykeham, Lincoln, Lincolnshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum, Inc benefits
strong PHP developer experienced with any MVC framework (ideally Laravel) but also be capable of working full stack with any of the modern JavaScript libraries - they use Vue JS, but any others would also be beneficial. You will be comfortable working off your own initiative but will also be happy ...

Security Test Engineer

Hiring Organisation
VERTECH GROUP (UK) LTD
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
Salary
£80,000
Cybersecurity or demonstrated knowledge. Proficiency with tools: Burp Suite, OWASP ZAP, Nessus, Nmap Fortify, Checkmarx, Metasploit, Wireshark. Knowledge of scripting languages such as Python, JavaScript, Bash, or PowerShell. Understanding of encryption algorithms, key management, & secure protocols (TLS, SSH) Strong understanding of common vulnerabilities (e.g., OWASP Top 10, CWE/SANS ...

Founding AI Developer

Hiring Organisation
ARCHER RESOURCING LTD
Location
Fareham, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £40,000 per annum
gone deeper than the headlines. The drive to take something working and make it better, then keep improving it. Comfort writing code (Python, JavaScript/TypeScript, or similar) and the appetite to learn fast. The judgement to understand a problem before automating it. What we don't need Years ...

Dynamics Developer

Hiring Organisation
Yolk Recruitment
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 60,000 Annual
stakeholders to shape requirements and technical designs. Build and configure solutions using Power Apps, Power Automate and Dynamics. Develop custom components using C# and JavaScript where required. Produce clear technical documentation and maintainable solutions. Use AI tools to improve build quality, speed and delivery practices. What You'll Bring: Commercial ...

CRM Consultant

Hiring Organisation
Tiger Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work - Skills in SQL, HTML, CSS, SSRS and JavaScript ID: MB173399Tiger is B Corp Certified. We are part of a global movement of businesses committed to improving social and environmental conditions around the world. ...

Fullstack Engineer (Heavy Frontend) - SPFYJP00003550

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day, Negotiable, OTE
Experience Experience Level: Senior-level expertise with a strong background in Platform Engineering rather than strictly feature-based development. Core Technicals: High expertise in JavaScript , which is the primary technical focus and team skill gap (Role is focused more on Frontend). Backend & Data: Comfortable managing backend tasks and general ...

AI Software Engineer

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £110000/annum
fortnight) Salary: £90,000 - £110,000 Tech stack: Flexibility with technical background, provided candidate is fluent in modern technologies such as: Python Golang Modern JavaScript frameworks LLMs & AI Agents RAG & AI orchestration frameworks Must have strong AWS experience & high competence with Agentic coding tools This is an opportunity to help ...

Data and Reporting Engineer

Hiring Organisation
Hadleigh Timber Group
Location
Stoke-on-Trent, Staffordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
concepts (facts/dimensions, measures, grain, hierarchies). Experience integrating data from multiple systems and dealing with imperfect source data. Working knowledge of Python, JavaScript, or HTML to support data manipulation, automation, or report customisation. Analytical & Delivery Ability to convert requirements into clear technical design and deliver working solutions. Strong ...

Test Analyst - Live Poker

Hiring Organisation
Fruition Group
Location
United Kingdom
Employment Type
Contract, Work From Home
wider iGaming experience won't be enough on its own Strong experience testing mobile apps, ideally across both iOS and Android, including HTML5 and JavaScript based mobile web Awareness of agile and scrum ways of working Familiarity with JIRA or similar test management tools is a plus Strong written ...

Senior Product Security Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£10,000 - £80,000 per annum
operating systems Experience conducting threat modelling and explaining security trade-offs to stakeholders Ability to script and automate tasks using languages such as Python, JavaScript, or Go Knowledge of secure coding practices and common vulnerabilities Familiarity with cloud environments and infrastructure concepts Comfortable working closely with engineers in a collaborative ...

ServiceNow Developer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
customising ServiceNow (including workflows and integrations) Good understanding of ITSM and ITOM processes Exposure to ServiceNow Virtual Agent and/or RPA tools Strong JavaScript programming skills A proactive, problem-solving mindset with a desire to continuously learn and grow Desirable: Experience working in complex or public sector environments Security ...

D365 Technical Architect

Hiring Organisation
Nigel Frank International
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £72,000 per annum
Dynamics 365, and their integration with enterprise systems Knowledge of integration patterns across legacy and modern architectures Familiarity with technologies such as C#, JavaScript, SQL, and enterprise platforms (e.g. SAP, Oracle) Experience designing and troubleshooting complex, distributed systems Ability to communicate complex technical concepts to non-technical audiences Experience Significant ...