Outside IR35 TypeScript Contract Jobs
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21 Contract jobs sorted by:
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21 Contract jobs
Software Developer (TypeScript + React + Node.js + Python + AI/GenAI) || Remote
Posted 1 day ago by AKAASA Technologies
Experience15+ years of relevant professional software development experience preferred, including senior-level hands-on...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote
Senior React/Node.JS/Typescript Engineer + AI - Payments - 6 month contract - £6...
Posted 2 days ago by M.C. Digital Recruitment Ltd
Company DescriptionWorking with a highly successful fintech company specialising in global payments on a greenfield appl...
- Rate £600 per day
- Category Outside
- Work type Remote
- Location United Kingdom
Senior C# Engineer – Typescript, Lambda, API Gateway, SQS, SNS
Posted 2 days ago by Smart Sourcer Limited
Role OverviewYou’ll act as the technical spearhead for a greenfield product build, reporting to the Director of Engineer...
- Rate £800 per day
- Category Outside
- Work type Remote
- Location City of London (EC1)
Network Engineer Service Provider Routing & Switching TS/SCI with CI Poly
Posted 2 days ago by Reliancesoft Systems Inc
Job SummaryWe are seeking an experienced Resident Engineer with strong expertise in Service Provider Routing & Switc...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote
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Senior-Level Software Engineer / React / TypeScript / JavaScript
Posted 3 days ago by Motion Recruitment
DescriptionFront End Engineer / React / TypeScript / JavaScriptContract-to-Hire | RemoteJoin a technology team that help...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Chicago, Illinois
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Senior Software Engineer - Python / TypeScript / JavaScript / Golang / Remote
Posted 7 days ago by Exatech Inc
About the RoleWe're looking for experienced, hands-on software engineers to help evaluate and improve AI coding models.R...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote or Atlanta, Georgia
Senior AWS DevOps Engineer – TypeScript, IaC, CDK, Event-Driven, OIDC
Posted 7 days ago by Smart Sourcer Limited
What You’ll Be DoingYou’ll be a key contributor in designing, delivering, and supporting the cloud foundations that powe...
- Rate £550 per day
- Category Outside
- Work type Remote
- Location City of London (EC1A)
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Frontend Developer - React, JavaScript, TypeScript
Posted 1 week ago by RM IT Professional Resources AG
Your tasksTake ownership of complex frontend solutions, ensuring scalability, performance, security, and long-term maint...
- Rate Not specified
- Category Outside
- Work type Hybrid
- Location Zürich, Switzerland
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Remote role : Database Administrator (PostgreSQL, Oracle, Db2, and SQL with Acti...
Posted 1 week ago by Connexions Data Inc
Remote role : Database Administrator (PostgreSQL, Oracle, Db2, and SQL.)Duration : 9 months+RemoteMust have Top Secret C...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote
Data Engineer 2 - TS required - Washington DC area
Posted 1 week ago by Bow Wave LLC
Education Requirement: Bachelor's DegreeKey ResponsibilitiesAssist in designing, developing, and maintaining basic ETL p...
- Rate Not specified
- Category Outside
- Work type Not specified
- Location Arlington, Virginia
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Freelance Backend Platform Engineer (Node.js / TypeScript / AWS)
Posted 1 week ago by Brookwood Recruitment
Freelance Backend Platform Engineer (Node.js / TypeScript / AWS) Location: Amsterdam, Netherlands Working Model: Hybri...
- Rate Not specified
- Category Outside
- Work type Hybrid
- Location Amsterdam, Provincie Noord-Holland, Netherlands
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Senior Backend Engineer // Fully Remote // TypeScript Node.JS
Posted 2 weeks ago by Motion Recruitment Partners, LLC
A fast-growing B2B infrastructure platform is expanding its engineering team and looking for a Senior Backend Engineer t...
- Rate Not specified
- Category Outside
- Work type Remote
- Location United Kingdom
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About Our Outside IR35 TypeScript Contract Roles
What does a typescript contractor do?
TypeScript contractors are engaged to build type-safe JavaScript applications across front-end, back-end, and full-stack contexts, using Microsoft's statically-typed superset of JavaScript that has become the dominant language choice for professional JavaScript development in the UK contracting market. TypeScript's static type system catches categories of bugs at compile time rather than runtime, improves IDE tooling and developer experience, and makes large codebases significantly more maintainable over time, which is why it has been widely adopted across front-end React development, back-end Node.js services, and full-stack JavaScript applications. TypeScript proficiency is now effectively a prerequisite for professional JavaScript contractor roles rather than a differentiating bonus.
TypeScript contractors are expected to have genuinely expert TypeScript knowledge beyond basic type annotations. Deep understanding of TypeScript's type system, including generics, conditional types, mapped types, template literal types, and the use of utility types, is expected at senior level alongside the ability to design type hierarchies that are expressive and maintainable rather than simply preventing the most obvious errors. Experience working within a strict TypeScript configuration, managing complex type inference, and designing shared type libraries that can be used across front-end and back-end codebases is expected for senior roles. The ability to introduce TypeScript progressively into an existing JavaScript codebase, managing the migration without disrupting ongoing development, is a valued operational skill. Framework-specific TypeScript patterns, whether React component typing, Next.js page and API route types, or Express middleware and controller typing in Node.js, are expected alongside the core language proficiency.
What is the market like for typescript contractors?
TypeScript contracting is ubiquitous within the JavaScript development contractor market, having effectively replaced plain JavaScript as the default language for professional front-end and Node.js back-end development. The market is not TypeScript in isolation but TypeScript within the context of React, Next.js, Node.js, or NestJS frameworks, and contractors are primarily selected for their TypeScript proficiency as part of a broader JavaScript full-stack or front-end skill set. Rates for TypeScript-proficient JavaScript developers are aligned with the broader JavaScript contracting market, which is one of the highest-volume and most steadily active segments of the UK technology contracting market.
What does Outside IR35 mean?
IR35 is UK tax legislation that determines whether a contractor is genuinely self-employed or working in a manner that resembles employment. When a contract is classified as outside IR35, the engagement is treated as a business-to-business arrangement. The contractor operates through their own limited company, invoices for services, and manages their own tax affairs including corporation tax, self-assessment, and VAT where applicable.
Outside IR35 engagements are assessed against three key factors: the degree of control the client exercises over how the work is delivered, whether the contractor has a genuine right to provide a substitute, and whether there is a mutuality of obligation between the parties. Contracts that demonstrate contractor autonomy, project-based delivery, and the absence of ongoing employment obligations are more likely to sit outside IR35. Since April 2021, responsibility for making this determination sits with the end client for medium and large private sector organisations.
On QualityContracts.co.uk, approximately 28% of roles with a stated IR35 status are classified as outside IR35. The proportion varies by sector and role type, with some disciplines seeing a significantly higher or lower share of outside IR35 opportunities. Each listing on this page displays its IR35 status where provided by the hiring organisation.
What typescript roles are usually Outside IR35?
TypeScript contracts follow the same IR35 patterns as the broader JavaScript ecosystem, leaning outside IR35 for project-based work. Building specific applications, component libraries, or API services with TypeScript creates engagements with clear deliverables. Digital agencies, product companies, and consultancies delivering TypeScript-based solutions generate the strongest outside IR35 demand. TypeScript has become the standard for professional JavaScript development, and most frontend and full stack roles now expect TypeScript proficiency.
How much do typescript contractors usually earn when working Outside IR35?
Contract rates for typescript roles typically range from £500 to £850 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement. Rates shown are for outside IR35 engagements and reflect the gross day rate paid to the contractor's limited company before any personal tax obligations.
How many Outside IR35 typescript vacancies are there on Quality Contracts?
Over the past twelve months, we have tracked over 200 typescript contract roles across the site. Of the roles currently listed on our site, around one in four are Outside IR35. Data reviewed up to September 2026.