JavaScript Job Vacancies

2,076 to 2,100 of 3,056 JavaScript Jobs

CRO Analyst

Brighton, East Sussex, England, United Kingdom
Sphere Digital Recruitment
dashboards and clearly communicate testing results, impact, and confidence intervals. Stay up to date with CRO trends, UX psychology, and testing technologies. Use front-end development skills (HTML, CSS, JavaScript) to implement or support test deployments. What You'll Bring Proven track record in designing and running CRO programmes across multiple platforms. Strong understanding of user behaviour, conversion theory, and More ❯
Employment Type: Full-Time
Salary: £35,000 - £45,000 per annum, Pro-rata, Inc benefits
Posted:

2x Senior D365 CE Technical Consultant

United Kingdom
Hybrid / WFH Options
Ingentive
in Sales, Customer Service, Customer Journeys (Marketing) and Field Service Continuous development of skills within Dynamics 365 CE and the Power Platform Proven experience in delivering C# plugins and JavaScript to extend data operations and user interactivity within Dynamics 365 CE applications Delivery of low-code plugins and/or PCF controls within Power Apps Solution validation inside and outside More ❯
Posted:

Shopify (PLUS) Developer (m/w/d)

Camberley, England, United Kingdom
Hybrid / WFH Options
The Nutriment Company
development processes. Follow best practices for version control, CI/CD pipelines, and technical documentation. Your Profile: Technical Skills: Strong knowledge of Liquid (Shopify’s template language), HTML, CSS, JavaScript, and popular front-end frameworks (e.g., React). Experience with Shopify and Shopify Plus: You have successfully completed multiple projects. Proficient in both German and English. Problem Understanding: The ability More ❯
Posted:

Shopify (PLUS) Developer (m/w/d)

guildford, south east england, united kingdom
Hybrid / WFH Options
The Nutriment Company
development processes. Follow best practices for version control, CI/CD pipelines, and technical documentation. Your Profile: Technical Skills: Strong knowledge of Liquid (Shopify’s template language), HTML, CSS, JavaScript, and popular front-end frameworks (e.g., React). Experience with Shopify and Shopify Plus: You have successfully completed multiple projects. Proficient in both German and English. Problem Understanding: The ability More ❯
Posted:

Application Developer (Annapolis Junction, MD) with Security Clearance

Annapolis Junction, Maryland, United States
Set of X
Git and Subversion. Atlassian Tools (Jira, Confluence). Be willing to learn new technologies and systems to meet mission objectives. Desired Skills: Experience with any of the following: Java, JavaScript, Bash, Assembly (both x86 and x64), PowerShell, Perl, C#, and Rust. Experience with Vulnerability Research and Exploit development. Knowledge of end-to-end SIGINT collection and analysis systems. Experience with More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Remote Front End Engineer (React/React Native)

United Kingdom
Hybrid / WFH Options
HireLATAM
scalable, secure, and highly performant. Qualifications, Skills and Key Competencies: 3+ years of professional full stack development experience (mid to senior level) Strong expertise in Next.js, TypeScript, and modern JavaScript Hands-on experience with GraphQL (Apollo Server/Client or similar) Experience with state management solutions (Redux, Zustand, or similar) Knowledge of Node.js, serverless architectures, and database design Comfortable working More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Java Software Developer

London, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
the software you produce. Apache Maven Desirable Skills and Experience Industry experience of any of the following technologies/skills would bebeneficial: Elasticsearch Docker Apache Hadoop, Kafka or Camel. Javascript Knowledge of both Windows and Linux operating systems. Kubernetes Nifi Nsq Apache Ignite Arango Why BAE Systems? This is a place where you'll be able to make a real More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Observability Developer

Remote, UK
Hybrid / WFH Options
CGI
skills Desirable experience: Exposure to Prometheus, OpenTelemetry, OpenSearch, or similar tools Familiarity with Docker, Kubernetes, and distributed systems monitoring Experience with message brokers (Kafka, RabbitMQ) Front-end skills (Angular, JavaScript frameworks) for custom dashboards Knowledge of CI/CD pipelines and infrastructure-as-code practices Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted More ❯
Employment Type: Full-time
Posted:

Junior Java Software Developer

Frimley, Surrey, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
the software you produce. Apache Maven Desirable Skills and Experience Industry experience of any of the following technologies/skills would bebeneficial: Elasticsearch Docker Apache Hadoop, Kafka or Camel. Javascript Knowledge of both Windows and Linux operating systems. Kubernetes Nifi Nsq Apache Ignite Arango Why BAE Systems? This is a place where you'll be able to make a real More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Java Software Developer

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
the software you produce. Apache Maven Desirable Skills and Experience Industry experience of any of the following technologies/skills would bebeneficial: Elasticsearch Docker Apache Hadoop, Kafka or Camel. Javascript Knowledge of both Windows and Linux operating systems. Kubernetes Nifi Nsq Apache Ignite Arango Why BAE Systems? This is a place where you'll be able to make a real More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Observability Developer

United Kingdom
CGI
skills Desirable experience: Exposure to Prometheus, OpenTelemetry, OpenSearch, or similar tools Familiarity with Docker, Kubernetes, and distributed systems monitoring Experience with message brokers (Kafka, RabbitMQ) Front-end skills (Angular, JavaScript frameworks) for custom dashboards Knowledge of CI/CD pipelines and infrastructure-as-code practices Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

CNO Application Developer (Annapolis Junction, MD) with Security Clearance

Annapolis Junction, Maryland, United States
Set of X
with the broader team. Familiarity with Linux platforms. Familiarity with Git and Subversion. Desired Skills: Experience with reverse engineering network based devices. Experience with any of the following: Java, JavaScript, Bash, PowerShell, Perl, C#, and Rust. In-depth understanding of network protocols (e.g., TCP/IP), and analysis of network traffic (e.g., Wireshark). Experience developing CNO specific software in More ❯
Employment Type: Permanent
Salary: USD 247,000 Annual
Posted:

Senior Electronics Engineer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
The Pilot Group
using the C language A focus in refining specifications and tickets to deliver maximum output for minimum effort Self-motivated with a proactive mindset Desirable Skills: Software development (ideally JavaScript/TypeScript, node, mongo) A desire to document and share output of features and investigations Able to communicate actions and plans to team, senior management and customers A flexible and More ❯
Employment Type: Full-Time
Salary: £0 per annum
Posted:

Senior Security Engineer - CIAM XDP

London, UK
Barclays Bank PLC
DevSecOps best practices, vulnerability scanning, tools, approaches, vulnerability patching and vendor management for securityStrong experience in penetration testing and hands-on coding in at least one of the following: JavaScript, Java, Python.Some other highly desirable skills include:Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates, header More ❯
Posted:

Software Developer

Lincoln, Lincolnshire, East Midlands, United Kingdom
Hybrid / WFH Options
Frontier Agriculture Limited
LGBTQ+, Menopause wellbeing, Neurodiversity and Womens network groups. Cycle to Work Scheme, employee retail discount scheme and free eye test vouchers About You Django, Python, MS SQL, TypeScript/JavaScript, Code and Branch management experience with Git version control necessary SharePoint 365 admin experience Joomla experience is desirable Object-oriented programming (OOP) Solid design principles Experience in Scrum/Agile More ❯
Employment Type: Permanent, Work From Home
Salary: Competitive + Benefits + 25 Days Holiday + Employee Assistance Program
Posted:

Java/AWS GIS Application Programmer

Silver Spring, Maryland, United States
Hybrid / WFH Options
Bering Straits Native Corporation
OPS software applications, and adhere to the CO-OPS's change management and governance procedures. Create new and maintain existing software applications in various programming languages, including Python, Java, Javascript, Fortran, C/C++, Hypertext Markup Language (HTML), CSS , shell scripting and related technologies, including charting tools such as Highcharts,GNU plot, Mapping API tools (Google Maps, Esri, Leaflet), Content More ❯
Employment Type: Permanent
Salary: USD 100,000 Annual
Posted:

Senior Security Engineer - CIAM XDP

Westminster, Greater London, UK
Barclays Bank Plc
DevSecOps best practices, vulnerability scanning, tools, approaches, vulnerability patching and vendor management for securityStrong experience in penetration testing and hands-on coding in at least one of the following: JavaScript, Java, Python.Some other highly desirable skills include:Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates, header More ❯
Posted:

Senior Security Engineer - CIAM XDP

Middlesex, United Kingdom
Barclays Bank PLC
best practices, vulnerability scanning, tools, approaches, vulnerability patching and vendor management for security Strong experience in penetration testing and hands-on coding in at least one of the following: JavaScript, Java, Python. Some other highly desirable skills include: Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Engineer - CIAM XDP

Middlesex, United Kingdom
Barclays Bank PLC
large corporate organisations. Experience with IAM engineering experience across authentication, authorisation, single sign-on, multi-factor authentication, identity lifecycle management, OAuth2.0, OpenID Connect, SAML and policy management Expertise with JavaScript, Java, Python, and must be comfortable with API and microservices development. Strong working knowledge of Site Reliability Engineering principles Experience with Cloud computing (AWS is essential, Azure is a plus More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Database Administrator (DBA) / Engineer (DBE) - CLEARANCE and PO with Security Clearance

Annapolis Junction, Maryland, United States
Constellation Technologies Inc
Oracle Exadata, DB security, Data Guard and/or DB Vault, Oracle Enterprise Manager Cloud Control, label security, and data migration , Oracle, Database, NoSQL, PostgreSQL, MongoDB, SQL (General), JavaScript, BASH, Linux, Perl, Python, Java, ETL, Cassandra, Agile Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. More ❯
Employment Type: Permanent
Salary: USD 225,000 Annual
Posted:

Senior Security Engineer - CIAM XDP

Aldgate, Greater London, UK
Barclays Bank Plc
best practices, vulnerability scanning, tools, approaches, vulnerability patching and vendor management for security Strong experience in penetration testing and hands-on coding in at least one of the following: JavaScript, Java, Python. Some other highly desirable skills include: Experience in hands-on configuration, deployment and operation of ForgeRock COTS based IAM solutions (PingGateway, PingAM, PingIDM, PingDS) with embedded security gates More ❯
Posted:

Principal Engineer - CIAM XDP

Aldgate, Greater London, UK
Barclays Bank Plc
large corporate organisations. Experience with IAM engineering experience across authentication, authorisation, single sign-on, multi-factor authentication, identity lifecycle management, OAuth2.0, OpenID Connect, SAML and policy management Expertise with JavaScript, Java, Python, and must be comfortable with API and microservices development. Strong working knowledge of Site Reliability Engineering principles Experience with Cloud computing (AWS is essential, Azure is a plus More ❯
Posted:

Mid-Level Full-Stack Engineer (React + Go) Remote - EMEA / Engineering

London, United Kingdom
Hybrid / WFH Options
Tyk Technologies
Done Drive a culture of writing automated tests for every new feature and bug fix Advocate for and demonstrate TDD practices in daily development work Frontend Focus (React) Strong JavaScript foundations (ES6+, async/await, closures, event loop, modules) Proficient with React hooks, composition, controlled components, and context; avoid common anti-patterns Sensible state management (i.e Redux, context) and data More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid-Level Full-Stack Engineer (React + Go)

United Kingdom
Hybrid / WFH Options
TYK TECHNOLOGIES LIMITED
Done Drive a culture of writing automated tests for every new feature and bug fix Advocate for and demonstrate TDD practices in daily development work Frontend Focus (React) Strong JavaScript foundations (ES6+, async/await, closures, event loop, modules) Proficient with React hooks, composition, controlled components, and context; avoid common anti-patterns Sensible state management (i.e Redux, context) and data More ❯
Posted:

Senior Quantitative Engineer

Bromley, Kent, United Kingdom
Bank of America
business solutions Experience with large scale data sets with structured or unstructured data Experience in building user facing applications over large amounts of data using technologies like React, Angular, JavaScript etc. Experience implementing process improvements and automation Skills that will help High level of intellectual curiosity Experience implementing strategic process improvements and/or automation Experienced in building relationships and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
JavaScript
10th Percentile
£36,250
25th Percentile
£47,500
Median
£65,000
75th Percentile
£90,750
90th Percentile
£132,500