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14 javascript engineer jobs found

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javascript engineer
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Outside Spy
Jul 08, 2025
up to 6 Months
.NET Engineer at G.Digital, England, £380 per day Outside IR35
£380 per day
Outside Spy England, UK
Outside IR35- .NET Engineer - £380d/r - 3 months contract   G.Digital are exclusively sourcing for a .NET Engineer to help support a consultancy working in the Tech4Good space.   Tech needed: C# .NET 7+ JavaScript (Angular, React or Vue j.s) Cloud technologies (Azure, AWS, or GCP)   Immediate start and interviews this week!   This contract is likely to be extend with current contractors already having at least 2 extensions.   If you'd like to find out more, please email: c.stoddart@g-digital.co.uk   Outside IR35- .NET Engineer - £380d/r - 3 months contract
Outside Spy
Jul 08, 2025
Duration not stated
Lead Software Engineer (Microsoft Azure) at TLP, Epsom, £Contract Rate Outside IR35
Outside Spy Epsom, UK
Lead Software Engineer (Microsoft Azure) - Ltd Company Contractor - Outside IR35   £550 per day 9 month Contract outside IR35 Near Epsom, Surrey (location is most easily reached by own transport) Hybrid working (1 day a week in the office)   We have an exciting opportunity, in the engineering team to Provide Technical project management services for the delivery of the Dealer Management System (DMS) and data aggregation and Value Chain Reporting (VCR) as a Contractor outside of IR35   What you’ll be doing: Lead the design, development, and deployment of scalable solutions on Microsoft Azure. Architect and implement cloud-native applications using Azure services such as Azure Functions, Cosmos DB, and Kubernetes. Collaborate with TGB and TME Enterprise Architects to ensure solution architecture for New Vehicle Sales (NextGen) applications conforms to current and strategic TGB standards and direction....
Outside Spy
Jul 07, 2025
Duration not stated
Contract Python Developer 6 Months Remote Outside IR35 at Maxwell Bond, North London, £425-£450 per hour
Outside Spy Remote (London, UK)
Contract Python Developer | 6 Months | Remote | Outside IR35 We 're working with a fast-growing, mission-driven tech company that's building a platform used by researchers and product teams around the world. They're looking to bring on an experienced Contract Python Developer to help scale and evolve their backend systems. Key details: Duration: 6 months (estimated) Location: 100% remote (UK-based) IR35 Status: Outside IR35 Start date: ASAP / July Start Tech Stack: This role is ideal for a backend engineer with strong Python experience and exposure to cloud environments. You'll work on scalable APIs, data systems, and microservices powering a widely-used SaaS product. Must-haves : Solid Python development experience (essential) Experience with cloud platforms GCP, AWS, or Azure all welcome Comfortable working with RESTfulAPIs (FastAPI, Flask, or similar) Awareness of MongoDB or similar...
Outside Spy
Jul 04, 2025
Duration not stated
React Developer | Next.js | £500 | Financial Services at VirtueTech Recruitment, Remote, £Contract Rate Outside IR35
£500 per day
Outside Spy Remote
React Developer | Next.js | £500 | Financial Services | Remote | Outside IR35   Our client is a leading consultancy who are looking for a senior front end engineer who has worked with Next.js. The role involves the development of financial systems for international banks and financial institutions. You will be working with a larger part of the team however on some of the projects you will be taking ownership and facing off to the clients directly.   It is important that you have experience building systems from scratch and also have worked on projects previously where you have been the sole engineer who has worked directly with stakeholders.   It is essential you have recent and strong Next.js experience.   Technical stack: Next.js JavaScript / TypeScript Accessibility tooling such as a11y including WCAG Google tag manager Understanding of PII processing and storage risks Experience in working with UX...
Outside Spy
Jul 04, 2025
Duration not stated
SC/DV Cleared Senior Platform Engineer at IO Associates, Hampshire, £600-£650 per day
£600 - £650 per day
Outside Spy Hampshire, UK
iO Associates are partnered with a growing SME in their search for 3x Senior Platform / Site Reliability Engineers with active SC or DV Clearance. You will play a key role in designing, building, automating, and supporting mission-critical platforms and workflows for the client's secure environment. Location : Hampshire (4 days / week on-site) Rate : £600 - £650 / day Outside IR35 Contract Length : 6 Months (+ extensions) Start Date: ASAP Skills & Experience: Active SC or DV Clearance. Proven experience in VMware / Aria ecosystems. Orchestration experience, with the ability to create and manage complex workflows. Strong scripting skills (JavaScript, Python, PowerShell). Solid understanding of source control and CI/CD pipeline management. Strong networking knowledge within secure infrastructure environments. Ability to operate at a senior level with excellent communication and knowledge-sharing skills. The client are looking to conduct a one-stage...
Outside Spy
Jul 04, 2025
6 Months or more
SC/DV Cleared Senior Platform Engineer at IO Associates, Hampshire, 6 Months, £600-£650 per day
£600 - £650 per day
Outside Spy Hampshire, UK
iO Associates are partnered with a growing SME in their search for 3x Senior Platform/Site Reliability Engineers with active SC or DV Clearance. You will play a key role in designing, building, automating, and supporting mission-critical platforms and workflows for the client's secure environment. Location : Hampshire (4 days/week on-site) Rate : £600 - £650/day Outside IR35 Contract Length : 6 months (+ extensions) Start Date: ASAP Skills & Experience: Active SC or DV Clearance. Proven experience in VMware/Aria ecosystems. Orchestration experience, with the ability to create and manage complex workflows. Strong Scripting skills (JavaScript, Python, PowerShell). Solid understanding of source control and CI/CD pipeline management. Strong networking knowledge within secure infrastructure environments. Ability to operate at a senior level with excellent communication and knowledge-sharing skills. The client are looking to conduct a one-stage interview...
Outside Spy
Jul 01, 2025
Duration not stated
C# Engineer at Hays Technology, Milton Keynes, £350.0-£400.0 per day
£350 - £400 per day
Outside Spy Milton Keynes, UK
Role Overview Our client is on the lookout for a passionate and skilled C# Engineer with hands-on experience in Blazor to join their development team. In this role, you'll take the lead on building high-performance, scalable web applications, collaborating closely with a cross-functional crew of developers, designers, and product managers. Responsibilities Design, develop, and maintain interactive web applications using Blazor and .NET technologies Work collaboratively across teams to define, design, and implement new features Champion clean code practices through regular code reviews and testing Troubleshoot and resolve issues across the front-end and back-end stack Take part in technical discussions and proactively share insights with peers What You'll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronous programming...
Outside Spy
Jul 01, 2025
Duration not stated
C# Engineer at Hays Technology, Milton Keynes, £350.00 to £400.00 per Day
£350 - £400 per day
Outside Spy Milton Keynes, UK
Role OverviewOur client is on the lookout for a passionate and skilled C# Engineer with hands-on experience in Blazor to join their development team. In this role, you|||ll take the lead on building high-performance, scalable web applications, collaborating closely with a cross-functional crew of developers, designers, and product managers.Responsibilities Design, develop, and maintain interactive web applications using Blazor and .NET technologies Work collaboratively across teams to define, design, and implement new features Champion clean code practices through regular code reviews and testing Troubleshoot and resolve issues across the front-end and back-end stack Take part in technical discussions and proactively share insights with peers What You|||ll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronous programming...
Outside Spy
Jul 01, 2025
Duration not stated
Software Engineer at Tiro Partners, London, £575.00 to £600.00 per Day
£575 - £600 per day
Outside Spy London, UK
Software Engineer / JavaScript / AWS / SaaS / Oracle Simphony Outside IR35 Contract Role Role: Software Engineer Salary: £600 a day Location: Fully Remote Duration: 3 months initial Software Engineer / JavaScript / AWS / SaaS / Oracle Simphony Responsibilities Design, code, test and manage various applications Experience developing SaaS/ Software products Debug code Collaborate with engineering team and product team to establish best products Follow outlined standards of quality related to code and systems Work closely with front-end developers in building and extending APIs Develop automated tests and conduct performance tuning Skills Experience with JavaScript & Oracle Simphony Experience building & integrating APIs Excellent knowledge of SQL Familiar with AWS or similar Excellent communication skills Knowledge of practices and procedures for full software design life cycle Qualifications Bachelor|||s degree in Computer Science...
Outside Spy
Jul 01, 2025
Duration not stated
C# Engineer at Hays Technology, Milton Keynes, £350.0-£400.0 per day
£350 - £400 per day
Outside Spy Milton Keynes, UK
Role Overview Our client is on the lookout for a passionate and skilled C# Engineer with hands-on experience in Blazor to join their development team. In this role, you'll take the lead on building high-performance, scalable web applications, collaborating closely with a cross-functional crew of developers, designers, and product managers. Responsibilities Design, develop, and maintain interactive web applications using Blazor and .NET technologies Work collaboratively across teams to define, design, and implement new features Champion clean code practices through regular code reviews and testing Troubleshoot and resolve issues across the front-end and back-end stack Take part in technical discussions and proactively share insights with peers What You'll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronous programming...
Outside Spy
Jul 01, 2025
Duration not stated
Software Engineer at Tiro Partners, The City, London, £575-£600 per day
£575 - £600 per day
Outside Spy City of London, London, UK
Software Engineer / JavaScript / AWS / SaaS / Oracle Simphony Outside IR35 Contract Role Role: Software Engineer Salary: £600 a day Location: Fully Remote Duration: 3 months initial Software Engineer / JavaScript / AWS / SaaS / Oracle Simphony Responsibilities Design, code, test and manage various applications Experience developing SaaS/ Software products Debug code Collaborate with engineering team and product team to establish best products Follow outlined standards of quality related to code and systems Work closely with front-end developers in building and extending APIs Develop automated tests and conduct performance tuning Skills Experience with JavaScript & Oracle Simphony Experience building & integrating APIs Excellent knowledge of SQL Familiar with AWS or similar Excellent communication skills Knowledge of practices and procedures for full software design life cycle Qualifications Bachelor's degree in Computer Science or relevant...
Outside Spy
Jul 01, 2025
up to 6 Months
C# Engineer at Hays Specialist Recruitment, Milton Keynes, 3 Months, £350.0-£400.0 per day
£350 - £400 per day
Outside Spy Milton Keynes, UK
Role Overview Our client is on the lookout for a passionate and skilled C# Engineer with hands-on experience in Blazor to join their development team. In this role, you'll take the lead on building high-performance, scalable web applications, collaborating closely with a cross-functional crew of developers, designers, and product managers. Responsibilities Design, develop, and maintain interactive web applications using Blazor and .NET technologies Work collaboratively across teams to define, design, and implement new features Champion clean code practices through regular code reviews and testing Troubleshoot and resolve issues across the Front End and Back End stack Take part in technical discussions and proactively share insights with peers What You'll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronous...
Outside Spy
Jul 01, 2025
6 Months or more
QA Quality Assurance - Software Delivery - Hybrid - Outside IR35 at Pesaro Limited, London - Canary Wharf, 6 Months, £520 per day
£520 per day
Outside Spy London - Canary Wharf, UK
QA Quality Assurance - Software Delivery - Hybrid - Outside IR35 Immediate requirement for a Quality Assurance Engineer Application being developed using Agile software delivery and DevOps ways of working. Platform is based on Azure with the application stack based on Java and Micro Services Skills and Experience Strong QA experience of development and integrating components, at least 5 years. QA of services through use of and supporting APIs, at least 3 years Understanding of and ability to apply modern development methodologies such as BDD, TDD, Pairing etc. to support our Agile delivery practices Experience of QA of component designs and specification from a high-level solution architecture Experience of delivery through Continuous Integration (CI) and Continuous Deployment (CD) environments Experience of QA of software in a formal regime using source control management and controlled gates with relevant artefacts to support design, quality and...
Outside Spy
Jul 01, 2025
Duration not stated
C# Engineer at Hays Specialist Recruitment Limited, Milton Keynes, £350-£400 per day
£350 - £400 per day
Outside Spy Milton Keynes, UK
Role Overview Our client is on the lookout for a passionate and skilled C# Engineer with hands-on experience in Blazor to join their development team. In this role, you 'll take the lead on building high-performance, scalable web applications, collaborating closely with a cross-functional crew of developers, designers, and product managers. Responsibilities Design, develop, and maintain interactive web applications using Blazor and .NET technologies Work collaboratively across teams to define, design, and implement new features Champion clean code practices through regular code reviews and testing Troubleshoot and resolve issues across the front-end and back-end stack Take part in technical discussions and proactively share insights with peers What You 'll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with...
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