ECMAScript Job Vacancies

2,401 to 2,425 of 3,006 ECMAScript Jobs

Finance Systems Application Support Engineer

London, South East, England, United Kingdom
Salt Search
Excellent communication skills, comfortable working with technical and finance stakeholders alike. Desirable Skills & Experience Experience with system integration's and APIs. Background in software development or scripting (SQL, Python, JavaScript). Exposure to other business applications and willingness to support wider systems. Experience in a hybrid IT/Finance role. Why Join Us? Opportunity to shape and improve core finance More ❯
Employment Type: Full-Time
Salary: £50,000 - £52,000 per annum
Posted:

Software Engineer (Controls Systems)

Aylesford, Kent, United Kingdom
Ernest Gordon Recruitment Limited
embedded systems and connected hardware) If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. Keywords: Software Engineer, Python, JavaScript, Typescript, C++, Network Security, Git, Hardware Integration Reference Number: BBBH21722 We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum Negotiable + 25 Days Holiday
Posted:

Data Analyst- SC Cleared

Corsham, England, United Kingdom
Mastek
skills and ability to work with large, complex datasets from multiple systems. Experience with BI and visualization tools (e.g., Power BI, Tableau, Looker). Familiarity with scripting languages like JavaScript or Python is a plus. Experience with IAM platforms such as Microfocus NetIQ, Microsoft Entra ID (Azure AD), SailPoint, ForgeRock, Okta. Familiarity with identity lifecycle management, privileged access management (PAM More ❯
Posted:

Software Engineer (Controls Systems)

New Milton, Hampshire, United Kingdom
Ernest Gordon Recruitment Limited
embedded systems and connected hardware) If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. Keywords: Software Engineer, Python, JavaScript, Typescript, C++, Network Security, Git, Hardware Integration Reference Number: BBBH21722A We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum Negotiable + 25 Days Holiday
Posted:

Data Analyst- SC Cleared

swindon, wiltshire, south west england, united kingdom
Mastek
skills and ability to work with large, complex datasets from multiple systems. Experience with BI and visualization tools (e.g., Power BI, Tableau, Looker). Familiarity with scripting languages like JavaScript or Python is a plus. Experience with IAM platforms such as Microfocus NetIQ, Microsoft Entra ID (Azure AD), SailPoint, ForgeRock, Okta. Familiarity with identity lifecycle management, privileged access management (PAM More ❯
Posted:

Automation Test Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Matched
native iOS and Android applications using emulators, simulators, or real devices. Strong proficiency in designing, executing, and maintaining automated end-to end tests using Appium and WebdriverIO TypeScript and JavaScript scripting experience in a QA/software test environment Experience creating, managing, and manipulating test data using to cover various test scenarios. Experience with maintaining regression test suites and conducting More ❯
Posted:

Automation Test Engineer

London Area, United Kingdom
Hybrid / WFH Options
Matched
native iOS and Android applications using emulators, simulators, or real devices. Strong proficiency in designing, executing, and maintaining automated end-to end tests using Appium and WebdriverIO TypeScript and JavaScript scripting experience in a QA/software test environment Experience creating, managing, and manipulating test data using to cover various test scenarios. Experience with maintaining regression test suites and conducting More ❯
Posted:

Automation Test Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Matched
native iOS and Android applications using emulators, simulators, or real devices. Strong proficiency in designing, executing, and maintaining automated end-to end tests using Appium and WebdriverIO TypeScript and JavaScript scripting experience in a QA/software test environment Experience creating, managing, and manipulating test data using to cover various test scenarios. Experience with maintaining regression test suites and conducting More ❯
Posted:

Automation Test Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
Matched
native iOS and Android applications using emulators, simulators, or real devices. Strong proficiency in designing, executing, and maintaining automated end-to end tests using Appium and WebdriverIO TypeScript and JavaScript scripting experience in a QA/software test environment Experience creating, managing, and manipulating test data using to cover various test scenarios. Experience with maintaining regression test suites and conducting More ❯
Posted:

Automation Test Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Matched
native iOS and Android applications using emulators, simulators, or real devices. Strong proficiency in designing, executing, and maintaining automated end-to end tests using Appium and WebdriverIO TypeScript and JavaScript scripting experience in a QA/software test environment Experience creating, managing, and manipulating test data using to cover various test scenarios. Experience with maintaining regression test suites and conducting More ❯
Posted:

Software Engineer - Senior II (Elastic Engineer) with Security Clearance

Dulles, Virginia, United States
Quantum Science Solutions
years of experience with Elasticsearch Domain Specific Language (DSL). • 5+ years of experience with Kubernetes architecture. • Strong knowledge of the ELK stack. • Proficiency with scripting languages such as JavaScript, Python, and Bash. Preferred Skills • Experience working in an Agile development environment. • Experience supporting federal customers Education • Bachelor's degree in Software Engineering, Computer Science, or a related discipline is More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

ServiceNow Developer

West Midlands, United Kingdom
Hybrid / WFH Options
Alexander Mann Solutions - Public Sector Resourcing
software development. . The ability to recognise potential for automation of processes. This will drive cost savings and efficiencies. . Modern coding and development standards, practices, and techniques . JavaScript, HTMS, CSS . Good understanding and experience of agile methodologies . UCD focus . Integrations, automation and/or orchestration via workflows, Scripting web services/APIs, and IntegrationHub . More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

CRM Consultant

North London, London, United Kingdom
Oscar Associates (UK) Limited
workload effectively, ensuring delivery to deadlines and high standards. Required Skills SQL Highly proficient working with databases Experience working with large complex datasets Understand of CRM systems HTML/JavaScript Desirable: Previous experience in a similar role C# iMIS Benefits: Competitive salary DOE Wellbeing initiatives Hybrid/Flexible working options In-House training and development Monthly physical allowance to support More ❯
Employment Type: Permanent
Posted:

Lead Controls Engineer

Hampshire, United Kingdom
Matchtech
network design and configuration, and IT hardware & software Experience with virtualised platforms such as VMware & ESXi Understanding of OT Cyber Security and Functional Safety Proficiency with C#, .NET, Python, JavaScript, CSS, etc. Knowledge of industrial protocols (OPC, IEC 61850, Profinet, Modbus, etc.) If you are an experienced Lead Controls Engineer looking for an exciting opportunity to advance your career, we More ❯
Employment Type: Permanent
Salary: GBP 55,000 - 65,000 Annual
Posted:

Lead Controls Engineer

Fareham, Hampshire, Segensworth, United Kingdom
Matchtech
network design and configuration, and IT hardware & software Experience with virtualised platforms such as VMware & ESXi Understanding of OT Cyber Security and Functional Safety Proficiency with C#, .NET, Python, JavaScript, CSS, etc. Knowledge of industrial protocols (OPC, IEC 61850, Profinet, Modbus, etc.) If you are an experienced Lead Controls Engineer looking for an exciting opportunity to advance your career, we More ❯
Employment Type: Permanent
Salary: £55000 - £65000/annum
Posted:

NDE Engineer with Security Clearance

Cincinnati, Ohio, United States
GE Aerospace
skills Strong interpersonal and leadership skills Ability to work independently Strong problem-solving skills Metrology/Airflow/metallography/microscopy/pulsed infrared thermography experience. Programming experience (C#, JavaScript, python, etc. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Automation Engineer

Watford, England, United Kingdom
Hybrid / WFH Options
Addition+
standards in testing, quality, and shift-left practices. Main Skills Needed: Expert in test automation frameworks (hybrid/native) for mobile and web. Programming experience: Swift, Objective-C, Java, JavaScript/TypeScript. Hands-on with CI/CD (e.g. GitHub Actions), device labs (onsite/cloud), and mocking tools. Strong experience in TDD, BDD (Cucumber preferred), and service virtualisation. Confident More ❯
Posted:

Senior Automation Engineer

stevenage, east anglia, united kingdom
Hybrid / WFH Options
Addition+
standards in testing, quality, and shift-left practices. Main Skills Needed: Expert in test automation frameworks (hybrid/native) for mobile and web. Programming experience: Swift, Objective-C, Java, JavaScript/TypeScript. Hands-on with CI/CD (e.g. GitHub Actions), device labs (onsite/cloud), and mocking tools. Strong experience in TDD, BDD (Cucumber preferred), and service virtualisation. Confident More ❯
Posted:

Senior Automation Engineer

watford, hertfordshire, east anglia, united kingdom
Hybrid / WFH Options
Addition+
standards in testing, quality, and shift-left practices. Main Skills Needed: Expert in test automation frameworks (hybrid/native) for mobile and web. Programming experience: Swift, Objective-C, Java, JavaScript/TypeScript. Hands-on with CI/CD (e.g. GitHub Actions), device labs (onsite/cloud), and mocking tools. Strong experience in TDD, BDD (Cucumber preferred), and service virtualisation. Confident More ❯
Posted:

Senior Automation Engineer

luton, bedfordshire, east anglia, united kingdom
Hybrid / WFH Options
Addition+
standards in testing, quality, and shift-left practices. Main Skills Needed: Expert in test automation frameworks (hybrid/native) for mobile and web. Programming experience: Swift, Objective-C, Java, JavaScript/TypeScript. Hands-on with CI/CD (e.g. GitHub Actions), device labs (onsite/cloud), and mocking tools. Strong experience in TDD, BDD (Cucumber preferred), and service virtualisation. Confident More ❯
Posted:

Hourly Paid Lecturer, Web - AD Education - London

London, United Kingdom
ICMP
Skills: We're seeking a candidate with strong proficiency across a range of web and software development technologies, including: - Core Development Languages & Frameworks: - HTML - CSS (including frameworks like SCSS) - JavaScript - PHP - Java Key Development Concepts & Tools : - REST APIs - SQL (for database management) - MVC Architecture - Mobile Development - Search Engine Optimisation (SEO) Desirable: - Python and AI Job Description here If you are More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Microsoft Dynamics 365/ Power Platform Developer

United Kingdom
Hybrid / WFH Options
Nigel Frank International
Suitable candidates will be able to offer: A proven track record developing Microsoft Dynamics CRM/365 CE & Power Platform technologies Demonstrated proficiency across relevant programming languages, including C#, JavaScript Custom plugin/work flow development expertise Full development life cycle skills including analysis, design, testing and support Experience across Power Platform - preferably offering skills in Power Automate, Power Pages More ❯
Employment Type: Permanent
Salary: GBP 70,000 - 75,000 Annual
Posted:

Microsoft Dynamics 365/ Power Platform Developer

West Midlands, United Kingdom
Hybrid / WFH Options
Nigel Frank International
Suitable candidates will be able to offer: A proven track record developing Microsoft Dynamics CRM/365 CE & Power Platform technologies Demonstrated proficiency across relevant programming languages, including C#, JavaScript Custom plugin/work flow development expertise Full development life cycle skills including analysis, design, testing and support Experience across Power Platform - preferably offering skills in Power Automate, Power Pages More ❯
Employment Type: Permanent
Salary: £70000 - £75000/annum
Posted:

Manual QA Tester

United Kingdom
CourtCorrect
automation frameworks (e.g. Playwright, Cypress, Selenium, or Pytest). Experience with CI/CD pipelines and version control (Git). Interest in Python (our backend language) and/or JavaScript (our frontend stack). Experience with AI and LLMs Why Join Us Be the first dedicated QA tester in a 10-person engineering team — real ownership and impact. Opportunity to More ❯
Posted:

Digital Integration Analyst

Greater Manchester, United Kingdom
Hybrid / WFH Options
Adecco
stakeholders Maintain comprehensive documentation of integration service processes and best practices About You: We're looking for a technically skilled professional who possesses: Strong expertise in HL7, FHIR, JSON, JavaScript and Powershell Proven experience in SQL database design and querying Proficiency with REST APIs and Office 365 A solid background in system integration and digital development The ability to communicate More ❯
Employment Type: Permanent
Posted: