ECMAScript Job Vacancies

901 to 925 of 2,500 ECMAScript Jobs

Full-Stack Java/J2EE Developer

Jefferson City, Missouri, United States
Hybrid / WFH Options
S2Tech
with business analysts, project managers, and QA teams to deliver functional and technical requirements Develop and integrate RESTful APIs and web services Create and maintain user interfaces using modern JavaScript frameworks (e.g., Angular, React, or Vue) Write efficient SQL queries, stored procedures, and manage database interactions (e.g., Oracle, MySQL, or PostgreSQL) Ensure application performance, scalability, and security through best coding … Java/J2EE Strong experience with Spring Framework (Spring Boot, Spring MVC, Spring Security) Experience with front-end frameworks such as Angular, React, or Vue Proficiency with HTML5, CSS3, JavaScript, TypeScript Hands-on experience with RESTful API development and integration Strong database experience with Oracle, MySQL, or PostgreSQL Experience with version control tools (e.g., Git, GitHub, Bitbucket) Familiarity with Agile More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Java Full stack Developer

Chadbourn, North Carolina, United States
Hybrid / WFH Options
Entrivis Technologies Inc
Role: Java Full stack Developer Location: Charlotte, NC Job Mode: Onsite Duration: Long term Experience: 8+ years Seeking an experienced with 8+ years of professional experience to join our Charlotte, NC team. The ideal candidate will design, develop, and deliver More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Senior Software Developer

Guildford, Surrey, South East, United Kingdom
Hawkrose
Hawkrose is delighted to announce we are hiring for the role of Senior Software Developer. In this role, the successful candidate will be responsible for the delivery of exciting projects and products across our Civil Aviation, Defence and Public Sector More ❯
Employment Type: Permanent
Posted:

Embedded Software Engineer - Active Secret Clearance Required with Security Clearance

Grand Prairie, Texas, United States
Indotronix International Corp
Job Description: Knowledgeable in Cloud Technologies Agile Processes Cross functional knowledge Data analytics Experience in A&D industry Experience with Fiori, SAPUI5, OData Experience in JavaScript, Python Experience with S4 HANA Experience in JIRA and confluence Knowledge of GPD (Grouping, Pegging and Distribution) Tricentis and test automation tools APRISO PI/PO and IFLOW Experience Strong object-oriented ABAP on More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Developer/Data Engineer with Security Clearance

Mc Lean, Virginia, United States
River Hawk Consulting LLC
who can demonstrate an aptitude or willingness to learn some or all of the following technologies. AWS - S3, IAM, RDS, EMR, EC2, etc Linux Commands Trino Apache Spark Node.js JavaScript Preact.js Postgres MySQL HTML CSS Target Salary Range is $125k-$150k or more depending on experience. We recognize this skillset is in high demand and will provide opportunities for continued More ❯
Employment Type: Permanent
Salary: USD 150,000 Annual
Posted:

Senior Software Developer in Cambridge - ECM Selection (Holdings) Limited

Cambridge, Cambridgeshire, United Kingdom
WorksHub
per year Requirements Experience in programming with Python and Django Experience with web frameworks and libraries Technologies Android, Django, Mobile, Python, React, Rust, TypeScript, Web, iOS, UX, UI Design, JavaScript Additional Information We offer a collaborative working environment where innovative ideas are encouraged, and teamwork is essential. Preference will be given to candidates with experience in mobile app development (both More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Oracle CPQ Developer - REMOTE

City of London, London, United Kingdom
Hybrid / WFH Options
Access Computer Consulting
several years of hands-on Oracle CPQ experience. Implementation Experience in CPQ Commerce and Configuration flows is essential. You must also have deep expertise in SQL, Java/C#, JavaScript, jQuery, XML/XSL, and BML. Experience with Agile/SCRUM is also required for this role. You must have the ability to support multiple geographically dispersed teams and have More ❯
Employment Type: Contract
Rate: £450 - £510/day
Posted:

SQL Developer

Chippenham, Wiltshire, South West, United Kingdom
Erin Associates
procedures and complex queries Experience structuring and migrating data across multiple applications Solid knowledge of .NET Core and OOP Familiarity with Git for version control Advantageous development skills: HTML, JavaScript, CSS PHP This is an office-based role offering involvement in a range of exciting technical projects. Apply now to join a collaborative and innovative team! Keywords: SQL Developer, Database More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

.NET Developer

Birkenhead, Merseyside, North West, United Kingdom
Hybrid / WFH Options
Hyperloop Recruitment
a strong communicator used to working on third-party web integrations. Skills required for the role: C#, ASP.NET SQL Server External & internal API integrations Web services (SOAP/WCF) JavaScript jQuery Object-oriented design principles Unit testing MS Azure Agile environment Angular (advantageous) The role is paying up to £50,000 (DOE) + benefits and will be a hybrid role More ❯
Employment Type: Permanent, Work From Home
Salary: £50,000
Posted:

Senior React Engineer

Bootle, Merseyside, North West, United Kingdom
Hybrid / WFH Options
Hyperloop Recruitment
step up into a senior role where you will work closely with all technology teams and offer mentoring to more junior developers. The tech stack: React.js/Next.js TypeScript JavaScript CI/CD pipelines GraphQL Azure SEO knowledge (Google Analytics) Passion for digital channels The role is paying up to £60,000 (DOE) + benefits & will be a hybrid working More ❯
Employment Type: Permanent, Work From Home
Salary: £60,000
Posted:

Software Engineering Lead

Bristol, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
team processes, and overall developer experience. Delivering direct, constructive feedback to foster individual and team growth. Promoting a collaborative, accountable, and high-performance team culture. Tech stack: Node.js, ReactJS, JavaScript, TypeScript, npm, AWS, Jenkins, Terraform, and PostgreSQL. The client is however open to strong candidates with adjacent skill sets. The technical stack is flexible for the right person. More ❯
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Front End Developer

Maidstone, Kent, England, United Kingdom
Proactive Appointments
on site 3 days per week on site. This role has been scoped Outside of IR35. Hybrid – 3 days Outside IR35 Keys skills & experience Front end development – CSS, HTML, JavaScript React System monitoring tools Automated testing frameworks Scripting Unix Supporting and consulting with UX team Excellent Communication skills. Due to the volume of applications received for positions, it will not More ❯
Employment Type: Contractor
Rate: £325 - £350 per day
Posted:

Software Engineering Lead

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
team processes, and overall developer experience. Delivering direct, constructive feedback to foster individual and team growth. Promoting a collaborative, accountable, and high-performance team culture. Tech stack: Node.js, ReactJS, JavaScript, TypeScript, npm, AWS, Jenkins, Terraform, and PostgreSQL. The client is however open to strong candidates with adjacent skill sets. The technical stack is flexible for the right person. More ❯
Employment Type: Contract
Rate: GBP 500 - 600 Daily
Posted:

Mid Level React Native Developer

London Area, United Kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
up to date with the latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and More ❯
Posted:

Mid Level React Native Developer

City of London, London, United Kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
up to date with the latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and More ❯
Posted:

Mid Level React Native Developer

london, south east england, united kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
up to date with the latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and More ❯
Posted:

Mid Level React Native Developer

london (city of london), south east england, united kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
up to date with the latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and More ❯
Posted:

Mid Level React Native Developer

slough, south east england, united kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
up to date with the latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and More ❯
Posted:

Dynamics 365 CE Developer

northampton, midlands, united kingdom
Hybrid / WFH Options
Nigel Frank International
exceptional results. Provide support for complex issues where necessary. Skills and Qualifications Strong experience with Microsoft Dynamics 365 CRM, including customisation's and configurations. Proficiency in C#, .NET and JavaScript for plugin development and extending the platform. Proven track record in automating business processes within D365. Excellent problem-solving skills and the ability to collaborate effectively with colleagues and end More ❯
Posted:

Dynamics 365 CE Developer

Milton Keynes, England, United Kingdom
Hybrid / WFH Options
Nigel Frank International
exceptional results. Provide support for complex issues where necessary. Skills and Qualifications Strong experience with Microsoft Dynamics 365 CRM, including customisation's and configurations. Proficiency in C#, .NET and JavaScript for plugin development and extending the platform. Proven track record in automating business processes within D365. Excellent problem-solving skills and the ability to collaborate effectively with colleagues and end More ❯
Posted:

Application Developer 3 with Security Clearance

Severna Park, Maryland, United States
Red Lake Consulting
with Git and Subversion. Atlassian Tools (Jira, Confluence). Nice to Haves: Experience with reverse engineering windows or embedded platforms (RTOS). Experience with any of the following: Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. Experience with developing CNO specific software in Linux/Windows/Embedded applications. Experience with Vulnerability Research and Exploit development. Knowledge of end-to-end More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Dynamics 365 CE Developer

high wycombe, south east england, united kingdom
Hybrid / WFH Options
Nigel Frank International
exceptional results. Provide support for complex issues where necessary. Skills and Qualifications Strong experience with Microsoft Dynamics 365 CRM, including customisation's and configurations. Proficiency in C#, .NET and JavaScript for plugin development and extending the platform. Proven track record in automating business processes within D365. Excellent problem-solving skills and the ability to collaborate effectively with colleagues and end More ❯
Posted:

SQL Developer

Trowbridge, Wiltshire, South West, United Kingdom
Erin Associates
Required: Strong SQL Server skills. Complex queries & Stored Procedures knowledge Storing, migrating and structuring data for multiple applications Experience with .Net Core & OOP. Version control using Git Desirable: HTML, JavaScript & CSS PHP The role will see you join an advanced development team where you will see the effect of your work within a fast-paced environment. The successful developer will More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Cyber Security Architect

Slough, England, United Kingdom
Lorien
or development security operations Hands-on exposure to AWS cloud services Strong understanding of Identity and Access Management (IAM) principles and tools Experience with scripting/programming languages (e.g., JavaScript) Foundational knowledge of networking and security principles Familiarity with Git-based development workflows (preferably GitHub) Strong problem-solving skills and a passion for security What We Offer: Benefits: 25 days More ❯
Posted:

Cyber Security Architect

reading, south east england, united kingdom
Lorien
or development security operations Hands-on exposure to AWS cloud services Strong understanding of Identity and Access Management (IAM) principles and tools Experience with scripting/programming languages (e.g., JavaScript) Foundational knowledge of networking and security principles Familiarity with Git-based development workflows (preferably GitHub) Strong problem-solving skills and a passion for security What We Offer: Benefits: 25 days More ❯
Posted: