Permanent ECMAScript Job Vacancies

1,001 to 1,025 of 3,399 Permanent ECMAScript Jobs

Java Software Engineer

Gloucester, Gloucestershire, South West, United Kingdom
Hybrid / WFH Options
Omega Resource Group
CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What's on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the More ❯
Employment Type: Permanent, Work From Home
Posted:

Java Software Engineer

Hucclecote, Gloucestershire, United Kingdom
Hybrid / WFH Options
Omega Resource Group
CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Software Engineer

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
technical authority, developing applications with React, TypeScript, Kotlin, and engaging with key stakeholders. Skills & Experience Essential Experience developing full-stack applications Proficiency with modern web frameworks in TypeScript/JavaScript Experience with OOP languages such as Java, Kotlin, C# Designing and implementing SQL databases Ability to work in a dynamic environment with customer interaction Desirable Willingness to travel occasionally to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Gloucester, Gloucestershire, England, United Kingdom
Advanced Resource Managers Limited
Agile Development using SCRUM Experience in mentoring junior team members Experience in Oracle/Relational Databases and/or Mongo Experience in GitLab CI/CD Pipelines Experience in JavaScript/TypeScript, or React Experience of Elasticsearch and Kibana Knowledge of Hibernate Proficiency in the use of Atlassian Suite Experience of JSF If this all sounds like something you will More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Performance & Automation Test Engineer Java Tech for Good

Edinburgh, Midlothian, Scotland, United Kingdom
Cathcart Technology
of users across the UK. Work in a forward thinking engineering culture that embraces automation, observability and modern dev practices. Tech Stack You'll Work With Core: Java (essential), JavaScript or TypeScript (bonus) Performance Testing: Custom frameworks, traffic analysis, monitoring tools Testing Tools: Playwright, Cypress or similar (performance testing more important for this role) Infrastructure: APIs, databases, CICD pipelines Cloud More ❯
Employment Type: Full-Time
Salary: £70,000 per annum
Posted:

Software engineer

London, United Kingdom
Computer Futures / SThree Group
Proven experience as a Senior Software Engineer or similar role. Strong expertise in AWS services, particularly Amazon Lex and other AI/ML services. Proficiency in TypeScript and modern JavaScript frameworks. Solid understanding of DevOps methodologies and tools (e.g., CI/CD, Serverless, Monitoring). Experience with contact centre technologies and integrations. Excellent problem-solving skills and the ability to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineers

Gloucester, Gloucestershire, South West, United Kingdom
Forward Role
/CD) pipelines Demo your work to internal and external stakeholders What You Bring: Strong hands-on experience with at lease on of the following languages C++, GoLang, Java, JavaScript, .NET, Node, Python or Rust Understanding of Cloud-based architectures (AWS, GCP or Azure) Business skills and commercial awareness A willingness to further your own knowledge, skills and technology. Security More ❯
Employment Type: Permanent
Salary: £90,000
Posted:

Big Data Consulting Engineer with Security Clearance

Mc Lean, Virginia, United States
Capitol Consulting Networks, Inc
functional organization • Onsite expectations to be 3 days/week Nice to Haves: • Experience working in a consultative capacity in a Professional Services Organization • Knowledgeable in J2EE (Java EE), JavaScript, Docker, Spring, Kubernetes • Hands-on development experience using Java/J2EE, Middleware, Design Patterns, JUnit, and database technologies • Experience with Cloud technologies and environments (AWS, Azure) • Experience in Visualization Tools More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Big Data Consulting Engineer - MD with Security Clearance

Maryland, United States
Capitol Consulting Networks, Inc
functional organization • Onsite expectations to be 3 days/week Nice to Haves: • Experience working in a consultative capacity in a Professional Services Organization • Knowledgeable in J2EE (Java EE), JavaScript, Docker, Spring, Kubernetes • Hands-on development experience using Java/J2EE, Middleware, Design Patterns, JUnit, and database technologies • Experience with Cloud technologies and environments (AWS, Azure) • Experience in Visualization Tools More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Web Developer with Security Clearance

Bethesda, Maryland, United States
Cohere Technology Group
SSRS Report Designer Knowledge of the Information Technology Infrastructure Library (ITIL) Framework, high availability, and enterprise infrastructure. Programming languages and scripting methods including: Python, PHP, Java, Bash, HTML, CSS, JavaScript, and jQuery Experience creating secure applications systems utilizing IC or DoD security guidelines Experience utilizing DEVOPs tools such as a version control system (Github preferred, Subversion OK) Software testing, documentation More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Edinburgh, City of Edinburgh, United Kingdom
Hybrid / WFH Options
Cathcart Technology
got a great L&D environment. You'll ideally have experience with most of the following; ** Modern .Net (.Net Core, ASP.Net MVC) ** Databases (SQL Server or Entity Framework) ** Modern JavaScript Libraries (ReactJS, Angular or VueJS) ** Working with an Agile environment Experience with the following is highly desirable; ** Microsoft Azure ** Microservices ** Working in a product environment The company have a great More ❯
Employment Type: Permanent
Salary: £30000 - £43000/annum
Posted:

Software Engineer

Edinburgh, Midlothian, Scotland, United Kingdom
Hybrid / WFH Options
Cathcart Technology
got a great L&D environment. You'll ideally have experience with most of the following; ** Modern .Net (.Net Core, ASP.Net MVC) ** Databases (SQL Server or Entity Framework) ** Modern JavaScript Libraries (ReactJS, Angular or VueJS) ** Working with an Agile environment Experience with the following is highly desirable; ** Microsoft Azure ** Microservices ** Working in a product environment The company have a great More ❯
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Software Engineer (SWE1) - Columbia, MD 60% Telework Active T with Security Clearance

Columbia, Maryland, United States
Hybrid / WFH Options
Argo Recruiting
Required Qualifications: U.S. Citizenship and active TS/SCI security clearance Bachelor's degree in Computer Science or related field 7+ years of software development experience Proficiency with VueJS, JavaScript, HTML/CSS Experience with GitLab, GitOps, and Agile DevSecOps workflows Familiarity with API development and RESTful services Hands-on experience with Linux/Unix environments Experience with containerization technologies More ❯
Employment Type: Permanent
Salary: USD 78 Hourly
Posted:

Software Engineer

Hounslow, England, United Kingdom
Scalian
Proficient in C++11 or later, with a strong understanding of memory management, concurrency, and object-oriented design . Hands-on experience with AngularJS and front-end development ( HTML, CSS, JavaScript ). Familiarity with REST APIs , JSON , and web service integration . Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving More ❯
Posted:

Cleared Senior Appian Developer with Security Clearance

Washington, Washington DC, United States
HumanIT Solutions LLC
process design, modelling and implementation on large technology projects Appian development or another BPM technology Software development (.NET, Java, Visual Basic, C#, etc.) (preferred) Familiarity with HTML/CSS, JavaScript and UI/UX design (preferred) Process design and process improvement experience (Preferred) Appian level 3 certification Education Business or technology related bachelor's degreeAbout the Organization At HumanIT, we More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Braundton Consulting Limited
off or regular reporting and data processing activities. - Contribute to our development and project delivery processes. Person Specification Knowledge, skills and qualifications - C# - MS SQL Server - HTML, CSS and JavaScript - One or more of the following: ASP.NET MVC WPF SSDT REST APIs Azure services, including Azure SQL, App Services, and Message Queues Mobile app development CI/CD Business Skills More ❯
Employment Type: Full-Time
Salary: £45,000 - £50,000 per annum
Posted:

Senior Applications Engineer with Security Clearance

Columbia, Maryland, United States
BigBear.ai
Degree. Four (4) years minimum experience and a Master's Degree. Two (2) years minimum experience and a Doctorate's Degree. Clearance:TS/SCI with a Poly Typescript JavaScript, Python CI/CD tools and experience Creating, managing, and deploying container technologies What we'd like you to have AWS/Cloud Linux (Centos7, Redhat8) Flask, Django, MariaDB, MongoDB More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer

London, United Kingdom
ToffeeX
the willingness to develop in other areas as needs arise. 5+ years of experience working on medium or large software projects. Ideally this will be with Python, ReactJS/JavaScript, and/or C++. Customer focused, with the ability to translate complex domain concepts into compelling product. Experience deploying serverless applications on the Cloud, ideally on AWS. Have a degree More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (London)

London, UK
ToffeeX
the willingness to develop in other areas as needs arise. 5+ years of experience working on medium or large software projects. Ideally this will be with Python, ReactJS/JavaScript, and/or C++. Customer focused, with the ability to translate complex domain concepts into compelling product. Experience deploying serverless applications on the Cloud, ideally on AWS. Have a degree More ❯
Employment Type: Full-time
Posted:

Automation Test Analyst

Douglas, Isle of Man, United Kingdom
Orchard Recruitment Ltd
experience in test automation, having worked with frameworks/tools such as (Rest-Assured Cucumber, Selenium, Node.js, Postman) Competent building test suites in modern programming languages (i.e Java or JavaScript/Python) Experience working in an agile environment, collaborating with various product, technical and delivery teams Experience defining test coverage for manual and automation scripts Demonstrated experience building pipelines, preferably More ❯
Employment Type: Permanent
Salary: £45000 - £55000/annum
Posted:

Software Engineer

Edinburgh, United Kingdom
Cloudsoft
remote and part-time working options. We are looking for an excellent collaborator and good team player who possess: Proficiency in one or more programming languages, such as Java, JavaScript, Python, C#, etc. Experience with cloud platforms: AWS preferably, but experience in Azure or Google Cloud are an asset Knowledge of Infrastructure-as-Code, such as Terraform or CloudFormation Familiarity More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Software Engineer (Junior/Senior/Expert) (U.S. Citize with Security Clearance

Reston, Virginia, United States
Task Force Talent LLC
we are unable to sponsor or upgrade clearances for this role.) All skill levels (multiple openings) Experience with any major programming language (Python, Java, flavors of C/C#, Javascript) Experience with any flavor of database (SQL, Elasticsearch, etc.) Experience with any major cloud provider (AWS, Azure, Google Cloud) Interview Process The process typically involves an initial phone screen followed More ❯
Employment Type: Permanent
Salary: USD 250,000 Annual
Posted:

Full Stack Software Engineer (Junior/Senior/Expert) (U.S. Citize with Security Clearance

Chantilly, Virginia, United States
Task Force Talent LLC
we are unable to sponsor or upgrade clearances for this role.) All skill levels (multiple openings) Experience with any major programming language (Python, Java, flavors of C/C#, Javascript) Experience with any flavor of database (SQL, Elasticsearch, etc.) Experience with any major cloud provider (AWS, Azure, Google Cloud) Interview Process The process typically involves an initial phone screen followed More ❯
Employment Type: Permanent
Salary: USD 250,000 Annual
Posted:

Full Stack Engineer

Glasgow, United Kingdom
Eden Scott
Provide third-level support for production software during business hours. What We're Looking For: Experience in professional development, ideally in C# or Java . Professional experience with modern JavaScript frameworks (VueJS, React, Angular, Blazor WebAssembly). Experience in Agile development environments using modern DevOps practices. A degree in Computer Science/Software Engineering or equivalent industry experience. Experience with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Developer

Manchester, North West, United Kingdom
Hybrid / WFH Options
Daniel James Resourcing Ltd
learning Tech Stack The role will suit someone who is confident in modern cloud-native development and familiar with transitioning from legacy systems. Technologies include: Backend: .NET 8, Python, JavaScript Frontend: React Cloud: AWS including EKS, ECS, Lambda, DynamoDB, Aurora, DocumentDB Infrastructure: Docker, Linux, Terraform Eventing/Messaging: Kafka, SNS/SQS, EventBridge CI/CD: GitHub Actions, GitHub Enterprise More ❯
Employment Type: Permanent
Salary: £85,000
Posted: