Permanent ECMAScript Job Vacancies

1,501 to 1,525 of 3,002 Permanent ECMAScript Jobs

Staff Engineer Customer Success

London, England, United Kingdom
Palo Alto Networks
allowing our customer coverage to scale Qualifications Your Experience Experience as a Security Incident Responder or SOC analyst/manager Experience with development and maintenance of scripts in Python JavaScript or PowerShell is a plus Experience with security design and architecture, content development, workload automation and use-cases Experienced with technologies such as EDR, SIEM, SOAR, NGFW and their ecosystems More ❯
Posted:

Operational Cyber Software Engineer

United Kingdom
BAE Systems (New)
computing principles (e.g. stack/heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell). Ability to use and configure more than one major operating system. Ability to pick up new languages and technologies easily. Ability to communicate regarding technical topics to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid Software Developer

United Kingdom
Hybrid / WFH Options
Semble
is an enthusiastic team player, excited to get involved in all aspects of the application. Specifically, we'd love you to have the following: 3+ years professional experience of JavaScript/TypeScript development for Node.js, Professional experience developing mobile-ready websites using ReactJS (in Typescript a plus), Familiarity with MobX and Chakra Ui would be a plus, Knowledge of NoSQL More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Quality Assurance

Swinton, Manchester, United Kingdom
Moorepay Limited
you won't just build software; you'll shape the experience of digital Payroll and HR products that thousands of UK businesses depend on. Working with the Font end JavaScript frameworks, Microsoft .NET suite and Azure, you'll lead teams assure quality throughout of application suit that bring real-world impact to customers and their employees. We also believe in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Database Engineer, Senior with Security Clearance

Alexandria, Virginia, United States
Navstar Inc
Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team. Must have knowledge of programming languages to include Java. Must have experience scripting with JavaScript, Bash/Linux shell scripting (in general), Perl, and/or Python. Experience with Cassandra. Experience with MongoDB. Experience with Scaled Agile Framework agile methodology. About Navstar For 20 years More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Operational Cyber Software Engineer

Gloucester, Gloucestershire, South West
BAE Systems
computing principles (e.g. stack/heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell). Ability to use and configure more than one major operating system. Ability to pick up new languages and technologies easily. Ability to communicate regarding technical topics to More ❯
Employment Type: Permanent
Posted:

Staff Software Engineer

London, United Kingdom
Hybrid / WFH Options
Lunar
engineering experience. Proficiency with object oriented and functional programming, with the ability and willingness to use and adopt new technologies. We use tools such as Phoenix, Elixir, Python, Erlang, Javascript, Node.js and more. Strong ability to work in a fast-paced, collaborative, and innovative team environment. Exceptional problem-solving skills, with a track record of tackling challenging engineering problems. Intellectually More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer - Newcastle

England, United Kingdom
Hybrid / WFH Options
WeAreTechWomen
and testing. The following skills and experience are essential for this role: Strong experience in Java 8 to 17. Proven background in Spring/Spring Boot/Spring MVC JavaScript Current hands-on experience of Java Development Ability to mentor and develop junior developers. Excellent leadership, communication (written and oral) and interpersonal skills. What's in it for you? At More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Architect (Adtech)

London, United Kingdom
Hybrid / WFH Options
Publicis Groupe
or ad tech engineering, with client-facing experience. Deep knowledge of the digital advertising ecosystem: RTB/programmatic, retail media, identity, and measurement. Proficiency in web technologies (HTML, CSS, JavaScript), tag managers, and tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer $260,000.00 with Security Clearance

Chantilly, Virginia, United States
Anonymous Employer
Platform including, but not limited to ITSM, ITOM, SPM, HR Module, Customer Service Management (CSM), Asset Management, Change Management, Customer Development, etc. • Proven significant success developing ServiceNow products using JavaScript and other coding applications • Database Administration (Oracle or MySQL) experience • Ability to efficiently and appropriately estimate work effort requirements • Ability to communicate effectively through written and verbal methods • Ability to More ❯
Employment Type: Permanent
Salary: USD 260,000 Annual
Posted:

Systems Engineer (Experienced or Lead)

Hazelwood, Missouri, United States
BOEING
functional decomposition, requirements development, analysis, verification, and validation Technical understanding and experience with one (or more) of the following: Cameo, MSOSA, Rhapsody, DOORS, SysML, Cadece/Pspice, Python, C#, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoft or FaultTree+ Preferred Qualifications (Desired Skills/Experience): Level 3 : 5 or more years' related work experience or an equivalent combination of More ❯
Employment Type: Permanent
Salary: USD 64 Hourly
Posted:

Systems Engineer (Experienced or Lead)

Berkeley, Missouri, United States
BOEING
functional decomposition, requirements development, analysis, verification, and validation Technical understanding and experience with one (or more) of the following: Cameo, MSOSA, Rhapsody, DOORS, SysML, Cadece/Pspice, Python, C#, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoft or FaultTree+ Preferred Qualifications (Desired Skills/Experience): Level 3 : 5 or more years' related work experience or an equivalent combination of More ❯
Employment Type: Permanent
Salary: USD 64 Hourly
Posted:

Generative AI Lead

London, United Kingdom
Hybrid / WFH Options
Motorway
with Google's Gemini/Gemma LLMs are preferred. Desirable: Experience prototyping user-facing interfaces using Python front-end frameworks such as Streamlit or Gradio. Working knowledge of modern JavaScript/TypeScript front-end frameworks (we use NodeJS, NextJS & React). Practical experience building LLM-driven agents designed explicitly to automate multi-step workflows and enhance internal productivity. Benefits A More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Ux Designer

Nationwide, United Kingdom
Hybrid / WFH Options
Triad
design tools including Figma, Adobe XD, Axure, and Balsamiq. Familiar with research and analysis tools such as Dovetail, Mural, and Microsoft Forms. Knowledge of front-end technologies (HTML, CSS, JavaScript) and analytical tools like Google Analytics (both desirable). Comfortable working within Agile frameworks and collaborating across multidisciplinary teams. Experience working with Government Digital Service (GDS) standards and practices (desirable More ❯
Employment Type: Permanent
Salary: £45000 - £60000/annum Company benefits
Posted:

Professor of Computer Science - Web

Oklahoma City, Oklahoma, United States
Oklahoma City Community College
accreditation standards, articulation agreements, and pathways for transfer to four-year institutions. Experience writing and administering grants. Proficiency in front-end development using technologies such as HTML5, CSS, or JavaScript Proficiency in back-end technologies such as PHP, Ruby or Python. Experience with database management systems such as MySQL, or MongoDB. Experience with design tools like the Adobe suite, or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Sr. Professional Services Consultant - LogScale NGSIEM (Remote)

United Kingdom
Hybrid / WFH Options
CrowdStrike Holdings, Inc
and traditional IT services, such as active directory services, authentication, networking, data storage Experience creating configuration, automation and integration scripts with languages, tools and standards such as Python, Powershell, Javascript, YAML, REST API, GO, Cribl, Postman, etc. Experience developing documentation and transferring knowledge of deployments to customers and internal stakeholders Experience translating your knowledge of customer requirements and experiences into More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solution Architect - UK

London, United Kingdom
Insider
with cloud and hybrid infrastructures, architecture designs, migrations, and technology management. Familiarity, awareness, or strong working knowledge of development methodologies and technologies in one or more of the following: JavaScript, jQuery, HTML, CSS; REST, XML, Database Technologies. You have strong product command and technical domain knowledge of one or more of the following: SaaS, Marketing, Mobile Applications, APIs or Programming. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Project Consultant

Dallas, Texas, United States
Hybrid / WFH Options
S&P Global
and component-based design Proficiency in the design tool Figma. Proficiency in Adobe Creative Suite is a plus. Familiarity with front-end development technologies such as HTML, CSS, and JavaScript is a plus. Experience collaborating with cross-functional teams and working with developers. This role is limited to persons with indefinite right to work in the United States. Flexible Working More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Associate Director - Adobe CDP Product Management

London, United Kingdom
S&P Global, Inc
logic Demonstrated expertise in ETL workflows, APIs, and real-time data syncs Demonstrated familiarity with the Adobe Suite (e.g., Adobe Analytics, Adobe Launch, Adobe Marketo, Adobe Target) Familiarity with JavaScript, SQL, JSON, and cloud environments (e.g., AWS, Azure) Understanding of customer lifecycle and how data supports cross-channel engagement Ability to communicate complex data concepts to marketing and business stakeholders More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - JavaScript/TypeScript (UK)

United Kingdom
Hybrid / WFH Options
Desana Network Limited
We aspire to build an interesting, global company. To do that, we're looking for people that: Actively pursue growth in their professional and personal lives. About Desana We power on-demand workspace solutions for global enterprise companies. A single More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Team Lead

London, United Kingdom
Hybrid / WFH Options
MediSolution
seeking a Software Development Team Lead on a full-time, permanent, remote-working basis, in the UK. We are seeking a skilled senior Front-End developer with expertise in Javascript, Typescript & React to enhance products and services.This role will involve line management responsibilities of a small team (3-4 people). The employee will play a pivotal role in designing … this position, your core duties and responsibilities will include (but will not be limited to): Helping develop and maintain efficient, reusable, and reliable frontend code using HTML5/CSS3, JavaScript, TypeScript, and React Working closely with cross-functional teams, including UI/UX designers, backend developers, and product managers, to deliver high-quality user interfaces Ensuring the technical feasibility of … technologies to ensure our applications are built using the best practices Line managing a small team, developing their abilities through coaching and mentoring Our Technology Stack : Frontend App Framework - JavaScript & TypeScript/React Frontend State Management - Mobx Backend - Java REST & GraphQL Services & Python CI/CD - GitHub & CircleCI Cloud - AWS What we are looking for The ideal candidate will be More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

FRONT END DEVELOPER with Security Clearance

Mc Lean, Virginia, United States
The Andean Group
Front End Software Developer to support and All Source Data Modeling and Analysis team. Provide Front End Developer support to deliver a prototype application frontend Interface utilizing JavaScript, Angular, and a containerized (Docker and/or Kubernetes is preferred), cloud (AWS) development platform, Elasticsearch integration, and AWS tools. The application supports integrations that tie into other applications that support AI More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Java React Developer - Northampton in Northampton - Adecco

Northampton, Northamptonshire, United Kingdom
Java Script Works
Requirements: Strong development experience in Java, particularly using Spring Boot. Proficiency in React.js, including Redux or Context API. Solid understanding of RESTful APIs, backend integration, HTML5, CSS3, and modern JavaScript (ES6+). Familiarity with front-end build tools like Webpack and Babel. Responsibilities: As part of our More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

CLEARED JUNIOR SOFTWARE ENGINEER - MARYLAND -URGENT with Security Clearance

Annapolis, Maryland, United States
Cyberstrike Group
ENGINEER - MARYLAND - URGENT Job Type: Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Annapolis Junction MD Background Experience with Python, JavaScript, and/or Java Familiarity with database systems and version control systems Requirements 3+ years of experience and a bachelor's degree in a technical discipline Preferred Strong communication and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Backend Developer in Charing - Plexus Resource Solutions Ltd

Ashford, Kent, United Kingdom
Java Script Works
in English Responsibilities: Design and maintain scalable backend services using Node.js (Nest.js) and TypeScript for decentralized exchanges Write clean, secure, and well-tested code Technologies: Backend TypeScript Microservices Node.js JavaScript More: We are a cross-chain, multi-wallet, non-custodial crypto trading terminal built for both institutions and enthusiasts. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted: