401 to 425 of 1,317 JavaScript Jobs in England

CRM Developer

Location
Greater London, England, United Kingdom
years' experience developing and supporting enterprise-scale Microsoft Dynamics 365 solutions Strong Dynamics 365 Customer Engagement (CE) experience Extensive experience with C#, .NET, JavaScript, Dynamics Plugins and Workflows, Azure Functions, Azure Logic Apps, Azure Service Bus Strong configuration and customisation skills within Dynamics 365 Experience with Power Platform including Power ...

Senior Forward Deployed Engineer (Technical Data Architect)

Hiring Organisation
DataBricks
Location
London, UK
Employment Type
Full-time
What we look for: Experience in data engineering, data platforms & analytics, or software engineering/full stack developmentComfortable writing code in either Python, Scala, JavaScript/TypeScript, and modern frameworksWorking knowledge of two or more common Cloud ecosystems (AWS, Azure, GCP) with expertise in at least oneDeep experience with distributed ...

Senior Software Engineer GDK

Location
Manchester, England, United Kingdom
understanding of game architecture, development lifecycles, and platform considerations. Knowledge of casino gaming, iGaming, or other regulated software environments. Experience with web technologies including JavaScript, TypeScript, WebGL, and browser performance optimisation. Understanding of mobile development and performance optimisation for Android and iOS. Experience with graphics programming, rendering pipelines, shaders ...

Senior Engineer

Location
Hemel Hempstead, England, United Kingdom
learn AI-assisted development tools and a track record of using them to work smarter, not just faster.* Strong hands-on experience with Node.JS, JavaScript/TypeScript, TDD, PostgreSQL (or similar relational databases) and React* Full-stack expertise with an equal bias towards backend and frontend* Solid experience of building ...

Software Engineering Manager

Location
Nottingham, England, United Kingdom
must, and somebody who remains comfortable with technology, architectural decisions and technical trade-offs.* Previous experience in our tech stack - Java, Spring, Javascript, React, Typescript, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines ...

IGA Senior Engineer / Architect (SailPoint & Identity Governance)

Location
Greater London, England, United Kingdom
LDAP, SAML, OAuth). Experience integrating IGA platforms with HR systems (e.g., Workday, SAP), ServiceNow, and other enterprise applications. Proficiency in scripting (PowerShell, JavaScript, BeanShell) and API integration (REST, SCIM, JDBC). Excellent communication and stakeholder management skills, with the ability to explain complex technical concepts to non-technical audiences. ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
will be part of your working reality. We have built a representative and welcoming environment, for everyone.Your skills and experienceAn expert in Full-Stack JavaScript/Typescript, with experience across any of the modern core frameworks from frontend through to API/service developmentAn end-to-end engineer, comfortable ...

Sr. Site Reliability Engineer (UK)

Location
Greater London, England, United Kingdom
performance, dependency failures and complex distributed‐system behavior. Strong automation and software‐engineering skills using one or more languages such as Python, Go, Java, JavaScript/TypeScript or similar. Experience with infrastructure as code, including Terraform, as well as CI/CD pipelines, configuration management, and automated deployment practices. Strong ...

Product Engineer, Applied AI

Location
Greater London, England, United Kingdom
gateways, delegated access or token exchange would be valuable. Other useful experience includes cloud-to-on-premises integration, LLM applications and straightforward JavaScript/TypeScript interfaces. You do not need experience with every technology listed or a legal background.Location and Reporting:This role is based in London, United Kingdom.You will ...

Cloud Engineer

Location
Manchester, England, United Kingdom
technology guidance and frameworks, such as NCSC’s Cyber Assessment Framework (CAF) and the Technology Code of Practice (TCoP) Familiarity with Python, Bash and Javascript Agile practices such as Scrum, XP, and/or Kanban Experience using Test Driven Development (TDD) Job Benefits An increasing number of our customers ...

Cloud Engineer

Location
West of England, England, United Kingdom
technology guidance and frameworks, such as NCSC’s Cyber Assessment Framework (CAF) and the Technology Code of Practice (TCoP) Familiarity with Python, Bash and Javascript Agile practices such as Scrum, XP, and/or Kanban Experience using Test Driven Development (TDD) Job Benefits An increasing number of our customers ...

Solutions Engineer - Comcast Technology Solutions

Location
Greater London, England, United Kingdom
support and operational expertise. The kinds of technology: Demonstrated experience Python API’s experience Understanding Java Serverless/Container‐Orchestrator Nice to have Groovy, JavaScript AWS, Kubernetes (K8/EKS) Video technology (Transcoding, DRM, Ad Insertion, Streaming video protocols) About you Your core skillset and expertise are in integrations ...

Senior Software Engineer I (Growth)

Location
Greater London, England, United Kingdom
/CD, testing and release workflows , enabling the team to ship and learn quickly. What you’ll bring to the team Strong TypeScript/JavaScript experience. Experience building user facing product surfaces where conversion and UX really matter (onboarding, paywalls, landing pages, growth loops, etc). Comfortable working ...

Lead Cloud Engineer

Hiring Organisation
Hackajob Ltd
Location
London, England, United Kingdom
technology guidance and frameworks, such as NCSC's Cyber Assessment Framework (CAF) and the Technology Code of Practice (TCoP) Familiarity with Python, Bash and JavaScript Agile practices such as Scrum, XP, and/or Kanban Experience using Test Driven Development (TDD) Job Benefits An increasing number of our customers ...

Lead Cloud Engineer

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£90,000
sector technology guidance and frameworks, such as NCSCs Cyber Assessment Framework (CAF) and the Technology Code of Practice (TCoP) Familiarity with Python, Bash and JavaScript Agile practices such as Scrum, XP, and/or Kanban Experience using Test Driven Development (TDD) Job Benefits An increasing number of our customers ...

Senior Digital Developer – ODM

Hiring Organisation
NHS Blood and Transplant
Location
England, S75 3FG, Liverpool, L24 8RB, Birmingham, B15 2SG, London, NW9 5BG, SW17 0RB, Bristol, BS34 7QH, Barnsley, Manchester, M13 9LL, United Kingdom
Salary
£49387.00 to £56515.00
development, advanced SQL queries Other Mandatory Skills Estimation methods, SOLID design principles, Agile/Lean and Traditional Methodologies. OOAD and UML Techniques. HTML, JavaScript, JQueryXML, XSD, JSON Network architecture and protocols such as SNMP, HTTP, SOAP, REST and SOA Web Services,Testing Strategies, Testing Tools SQL Developer as testing tool ...

Senior II Engineer - Commercial Technology

Hiring Organisation
Financial Times
Location
Greater London, United Kingdom
Employment Type
Full Time
with Marketing & Commercial Data include: Salesforce Marketing Cloud Next (Advanced Edition) Salesforce Data 360 Salesforce Sales & Service Cloud Sales Collaboration & Enablement Tooling Bloomreach Marketo JavaScript/TypeScript APIs and integration technologies AWS Technologies Data platforms and integrations CI/CD pipelines and developer tooling GitHub Monitoring and observability tooling Jira ...

Lead Support Engineer

Location
Manchester, England, United Kingdom
writing and executing SQL queries where authorised; reviewing application logs and monitoring information; investigating REST APIs and JSON payloads; debugging application behaviour; developing small JavaScript or TypeScript scripts; supporting data remediation and configuration activities. Propose and, where appropriate, implement solutions for straightforward technical issues. Escalate complex issues to Engineering with ...

Lead Full Stack Developer

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
Location: London; UKWork type: HybridSeniority: LeadPrimary skill: JavaScript (Fullstack)Posted: 2026-10-23We are looking for a Lead Full Stack Developer to join our team in London and help deliver scalable, secure and cloud-based applications. This role combines full-stack software engineering, AI enablement and modern cloud development. … through monitoring and best practicesCollaborate with cross-functional stakeholders to deliver technical solutions and continuous improvementsRequirementsStrong experience developing production applications using ReactProficiency in TypeScript, JavaScript, HTML5 and CSS3Professional experience with .NET/C# or Python developmentExperience designing and developing secure REST APIs and back-end servicesHands-on experience with Microsoft ...

Senior Lead Full-Stack Software Engineer

Location
Greater London, England, United Kingdom
As a Senior Lead Full Stack Software Engineer at JPMorgan Chase within Cybersecurity and Technology Controls, youserve as a seasoned member of an engineering team that works to lead the delivery of software solutions that ...

Senior Cloud Software Engineer - Health Tech & AI

Location
Oxford, England, United Kingdom
will join our NPRE team and help evolve a cloud-based distributed system with a focus on performance and reliability. You will work with JavaScript/TypeScript, Java/SpringBoot and SQL, applying modern CI/CD, monitoring and DevOps practices in a collaborative, agile environment. #J-18808-Ljbffr ...

L1 Software Engineer

Hiring Organisation
Response Informatics
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £250 per day
Required Skills Frontend React.js REST API troubleshooting JavaScript/TypeScript basics Backend Python FastAPI REST APIs Postman/Swagger Cloud AWS (EC2, Lambda, S3, CloudWatch, API Gateway, IAM) Support Incident & ticket management (ServiceNow/Jira) Log analysis and application troubleshooting Qualifications Bachelor's degree in Computer Science, IT, or related ...

Senior Full-Stack Engineer – Impactful, Hybrid, Cloud/AI

Location
Leeds, England, United Kingdom
pragmatic delivery, collaboration, and a willingness to adopt new tools, including AI-assisted development. Ideal candidates will have hands-on experience with Python/JavaScript/Node.js/C#/Java, cloud platforms, infrastructure-as-code, and CI/CD pipelines. #J-18808-Ljbffr ...

Senior Full-Stack QA & Automation Engineer

Location
Hursley, England, United Kingdom
tests into CI/CD, and guide teams in quality engineering practices within a complex multi-supplier programme. Join a role that leverages Java, JavaScript/TypeScript, Python, or C# with modern tools like Selenium, Playwright, Cypress, and RestAssured to deliver high quality #J-18808-Ljbffr ...