'ECMAScript' Job Vacancies

1,551 to 1,575 of 2,749 ECMAScript Jobs

Power Platform Consultant - Remote - £60K

London, South East, England, United Kingdom
Hybrid / WFH Options
Nigel Frank International
Design and deliver end-to-end business solutions using the Power Platform (Power Apps, Power Automate, Power BI, Power Virtual Agents, AI Builder). Extend and customise solutions through JavaScript, PCF components, Logic Apps, and Azure Functions. Facilitate workshops and provide coaching for stakeholders. Collaborate with teams to analyse business needs and translate them into technical solutions. Skills & Experience Strong More ❯
Employment Type: Full-Time
Salary: £60,000 per annum
Posted:

Power Platform Consultant - Remote - £60K

London, United Kingdom
Hybrid / WFH Options
Nigel Frank International
Design and deliver end-to-end business solutions using the Power Platform (Power Apps, Power Automate, Power BI, Power Virtual Agents, AI Builder). Extend and customise solutions through JavaScript, PCF components, Logic Apps, and Azure Functions. Facilitate workshops and provide coaching for stakeholders. Collaborate with teams to analyse business needs and translate them into technical solutions. Skills & Experience Strong More ❯
Employment Type: Permanent
Salary: £60000/annum
Posted:

Junior UX/UI/Product Designer

London, United Kingdom
Tria
digital applications, as well as familiarity with design and prototyping tools such as Figma, Adobe XD, Sketch, or similar. A basic understanding of front-end development technologies (HTML, CSS, JavaScript) would be advantageous. The ability to communicate effectively with both technical and non-technical stakeholders is essential. Knowledge of responsive design techniques and designing for various screen sizes and devices More ❯
Employment Type: Permanent
Salary: GBP 40,000 - 45,000 Annual
Posted:

Test Lead

City of London, London, United Kingdom
La Fosse
a modern, agile delivery model. Practical experience using Cypress or Playwright as core tooling for web UI + functional validation. Strong, hands-on background building and scaling automation in JavaScript/TypeScript based frameworks. Solid grounding in API testing, data validation, and the patterns/heuristics that make those reliable. Comfortable working within contemporary CI/CD ecosystem Interview Process More ❯
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Test Lead

London Area, United Kingdom
La Fosse
a modern, agile delivery model. Practical experience using Cypress or Playwright as core tooling for web UI + functional validation. Strong, hands-on background building and scaling automation in JavaScript/TypeScript based frameworks. Solid grounding in API testing, data validation, and the patterns/heuristics that make those reliable. Comfortable working within contemporary CI/CD ecosystem Interview Process More ❯
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Senior Security Engineer, Cloud

United Kingdom
Hybrid / WFH Options
Lawrence Harvey
on experience in cloud security, with deep expertise in AWS. Strong background in secure infrastructure design, cloud-native security controls, and automation. Solid programming/scripting experience (e.g., Python, JavaScript, Go) and infrastructure-as-code (e.g., Terraform, CloudFormation). In-depth understanding of Kubernetes, service meshes, API gateways, and secure API design. Ability to operate independently, take ownership of security More ❯
Posted:

AWS Consultant

London, United Kingdom
Red King Resourcing
leading technical and business discussions with stakeholders. Experience producing clear technical design and architecture documentation. Ability to work hands-on alongside development teams during delivery. Desirable Skills Experience with JavaScript and/or Python for custom integrations or automation. Knowledge of Terraform, AWS CDK, or other CI/CD tooling. Background integrating Amazon Connect with CRM or workflow platforms such More ❯
Employment Type: Contract
Rate: £400/day
Posted:

Software Engineer - Ruby on Rails (1yr+)

Gloucestershire, England, United Kingdom
Clova Search - Ruby on Rails Specialists
a mid level full stack Software Engineer who has experience with Ruby on Rails to join the team. You'll use a variety of technologies alongside Rails like various JavaScript frameworks, so you should be open and eager to pick up some new technologies. They are looking for a personable & ambitious individual who is excited to get involved in all More ❯
Posted:

Tester

Leeds, West Yorkshire, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
security implications. Ideally comfortable upskilling the rest of the team so we can cover basic Cybersecurity testing Required Experience: Previous experience with manual testing (systems, APIs, and applications) Languages: JavaScript and Python Tools: Confluence, Jenkins, Jira, Splunk Desired Industry and Competencies Knowledge of authentication mechanisms (OAuth, SAML, JWT, etc.). Experience working in healthcare If you are interested in this More ❯
Employment Type: Contract
Posted:

AWS Consultant

London, South East, England, United Kingdom
Red King Resourcing
leading technical and business discussions with stakeholders. Experience producing clear technical design and architecture documentation. Ability to work hands-on alongside development teams during delivery. Desirable Skills Experience with JavaScript and/or Python for custom integrations or automation. Knowledge of Terraform, AWS CDK, or other CI/CD tooling. Background integrating Amazon Connect with CRM or workflow platforms such More ❯
Employment Type: Contractor
Rate: £400 per day
Posted:

NetSuite Developer

United Kingdom
Hybrid / WFH Options
Innovative Tech People, Inc
features. Requirements Proven experience as a NetSuite Developer, ideally within a NetSuite Partner or consultancy environment. Strong proficiency in SuiteScript (1.0 & 2.0), SuiteFlow, SuiteTalk, RESTlets, and SuiteBuilder. Experience with JavaScript, JSON, and web technologies. Familiarity with integration tools (e.g., Dell Boomi, Celigo, MuleSoft) is a plus. Excellent problem-solving skills and attention to detail. Strong communication skills and ability to More ❯
Posted:

ServiceNow Administrator

United Kingdom
Hybrid / WFH Options
WNTD
manage multiple priorities, and meet deadlines. Strong problem-solving mindset and proactive approach. Desirable: Additional ServiceNow accreditations or micro-certifications (ITSM, FSM, Asset Management, Walk-up Experience). Basic JavaScript understanding. Experience with ServiceNow integrations. Previous experience supporting large-scale device refresh or deployment programmes. More ❯
Posted:

Braze - CRM Campaign Manager Day Rate Contract Inside IR35

London Area, United Kingdom
Bodhi
campaign briefs and interpret requirements effectively. Strong understanding of digital marketing principles, particularly in email, SMS, and push channels. Experience in IP Warming Advantageous but not essential Knowledge of JavaScript, Liquid script, AMPscript, HTML, and CSS. (Bonus not a must have), Proficiency in data querying (SQL). Experience with other marketing tools like Adobe Target, Litmus, Google Analytics, Taxi, Moveable More ❯
Posted:

Braze - CRM Campaign Manager Day Rate Contract Inside IR35

City of London, London, United Kingdom
Bodhi
campaign briefs and interpret requirements effectively. Strong understanding of digital marketing principles, particularly in email, SMS, and push channels. Experience in IP Warming Advantageous but not essential Knowledge of JavaScript, Liquid script, AMPscript, HTML, and CSS. (Bonus not a must have), Proficiency in data querying (SQL). Experience with other marketing tools like Adobe Target, Litmus, Google Analytics, Taxi, Moveable More ❯
Posted:

Graduate Technical Consultant

City of London, London, England, United Kingdom
Hybrid / WFH Options
Tiger Recruitment
degree in Computer Science, Engineering, Maths, Physics or similar - Understanding of relational databases or CRM Systems - Experience working with project based work - Skills in SQL, HTML, CSS, SSRS and JavaScript REF: AR134098Tiger is B Corp Certified. We are part of a global movement of businesses committed to improving social and environmental conditions around the world. More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Jira Developer, Leeds

Leeds, West Yorkshire, England, United Kingdom
The Talent Acquisition Partnership
as in a team environment. Ability to communicate technical information to non-technical users. DESIRABLE SKILLS and EXPERIENCE: Atlassian Certified Associate, Jira Certified Developer Scripting and automation skills (e.g., JavaScript and PowerShell More ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum
Posted:

Senior Full Stack Developer

England, United Kingdom
Hybrid / WFH Options
Anson McCade
the stack, contributing to design, development, and performance optimisation. Expect to work in a collaborative environment with autonomy and clear opportunities for progression. Core tech stack: PHP | Laravel | MySQL | JavaScript Experience building mobile or web-based SaaS platforms will make you a strong match. What’s on offer Salary: £60,000–£70,000 Flexible hybrid working – work remotely with optional More ❯
Posted:

Head of Product

City of London, London, United Kingdom
Cititec
product leadership within fintech, trading, or other regulated financial environments. Strong understanding of internal systems supporting compliance, risk, and operational functions. Technical fluency, able to review code (Python or JavaScript) and engage confidently with engineering teams. Experience with low-code/no-code solutions is advantageous. Excellent communication and stakeholder management skills; comfortable working cross-functionally. Strategic, entrepreneurial mindset with More ❯
Posted:

Head of Product

London Area, United Kingdom
Cititec
product leadership within fintech, trading, or other regulated financial environments. Strong understanding of internal systems supporting compliance, risk, and operational functions. Technical fluency, able to review code (Python or JavaScript) and engage confidently with engineering teams. Experience with low-code/no-code solutions is advantageous. Excellent communication and stakeholder management skills; comfortable working cross-functionally. Strategic, entrepreneurial mindset with More ❯
Posted:

Tech Consultant

City of London, London, England, United Kingdom
Hybrid / WFH Options
Tiger Recruitment
Understanding of relational databases or CRM Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work - Skills in SQL, HTML, CSS, SSRS and JavaScript REF: AR124084 Tiger is B Corp Certified. We are part of a global movement of businesses committed to improving social and environmental conditions around the world. More ❯
Employment Type: Full-Time
Salary: £28,000 - £35,000 per annum
Posted:

AI Solutions Engineer

Central London, London, United Kingdom
McGregor Boyall Associates Limited
and trends. What you'll bring: Hands-on experience with LLMs (e.g. GPT, Claude, LLaMA) and prompt engineering. Familiarity with LangChain, LlamaIndex, or similar frameworks. Proficiency in Python or JavaScript for prototyping and integration work. Experience using automation platforms (UiPath, Power Automate, Zapier, n8n) and APIs. Knowledge of vector databases and embeddings for RAG pipelines. Excellent communication skills and the More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Workflow Developer

City of London, London, United Kingdom
Computappoint
ability to clearly explain technical solutions to non-technical audiences Bonus Points For: Experience with Intapp Intake and Conflicts solutions Building integrated solutions using REST APIs Working knowledge of JavaScript Familiarity with Boomi automation platforms Understanding of Know Your Client (KYC) data including corporate hierarchies, directors, shareholders and related parties Background working in a law firm environment with exposure to More ❯
Posted:

Workflow Developer

London Area, United Kingdom
Computappoint
ability to clearly explain technical solutions to non-technical audiences Bonus Points For: Experience with Intapp Intake and Conflicts solutions Building integrated solutions using REST APIs Working knowledge of JavaScript Familiarity with Boomi automation platforms Understanding of Know Your Client (KYC) data including corporate hierarchies, directors, shareholders and related parties Background working in a law firm environment with exposure to More ❯
Posted:

ServiceNow Technical Consultant

United Kingdom
Eviden UK International Ltd
the areas of ITSM, SPM, ITOM, CSM, HR or IRM products are highly desirable ServiceNow Certifications in all areas are highly desirable. Expertise with scripting languages such as PERL, JavaScript, Python, and Shell. Web service proficiency (REST, SOAP) as well as XML and JSON knowledge. Knowledge of relational databases (MySQL, MSSQL, Oracle) beneficial. We Care About Our Employees' Happiness By More ❯
Employment Type: Permanent
Posted:

Staff Frontend Engineer (AI Lab | £170,000)

City of London, London, United Kingdom
Hybrid / WFH Options
Paradigm Talent
of frontend performance, accessibility, and interactivity. Write and maintain comprehensive unit and end-to-end tests to ensure reliability at scale. You should have Strong experience with TypeScript/JavaScript and modern frameworks (React or similar). A proven track record of delivering polished, performant, and elegant user interfaces. Deep appreciation for UI/UX craftsmanship and accessibility. Familiarity with More ❯
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