—
Senior Full Stack Engineer – London Based Fintech Scale-Up London (Hybrid) | £600–£750/day | Outside IR35 We're partnered with a fast-growing Fintech scale-up on a new engineering project, focused on building and scaling a modern SaaS platform in a data-driven environment. An experienced Senior Full Stack Engineer is needed to take ownership across the stack and support key build phases. What you'll be doing -Building and scaling full stack applications -Working across frontend and backend using modern technologies -Using AI tools (e.g. Claude, Cursor) to enhance development workflows -Collaborating with product and engineering teams on core platform features Requirements -Strong Full Stack experience with TypeScript, React, Node -Experience using AI tools in day-to-day development -Background in FinTech or financial services (trading a plus) -Experience working on SaaS platforms -Comfortable working across the full development lifecycle Contract Details -£600–£750/day -Outside IR35 -6 months initial (likely extension) -Hybrid, 3 days per week in London office If this sounds like something you’d like to explore, please apply below.
| Skill | Source | Confidence |
|---|---|---|
| React | llm_hard |
100%
|
| JavaScript/Node.js | llm_hard |
100%
|
| Skill | Source | Confidence |
|---|---|---|
| Collaboration | llm_soft |
100%
|
| Teamwork | llm_soft |
80%
|
| Query | Country | Status | Response ms | Created |
|---|---|---|---|---|
| Full Stack Engineer - TS, React, Node - Outside IR35 | extracted | 3258 | 2026-03-21 22:53 | |
| Full Stack Engineer - TS, React, Node - Outside IR35 | classified | 711 | 2026-03-21 18:54 | |
| junior developer in United Kingdom | gb | duplicate | 12909 | 2026-03-21 17:43 |
| graduate web developer in United Kingdom | gb | duplicate | 20448 | 2026-03-21 16:02 |
| graduate web developer in United Kingdom | gb | duplicate | 20448 | 2026-03-21 16:02 |
| junior full stack developer in United Kingdom | gb | duplicate | 29053 | 2026-03-21 15:40 |
| junior backend engineer in United Kingdom | gb | duplicate | 21883 | 2026-03-21 15:34 |
| junior backend developer in United Kingdom | gb | duplicate | 19141 | 2026-03-21 15:30 |
| junior frontend engineer in United Kingdom | gb | duplicate | 11724 | 2026-03-21 15:25 |
| junior web developer in United Kingdom | gb | processed | 13421 | 2026-03-21 15:18 |
{
"job_id": "mKuOFRsVjJ1abjMsAAAAAA==",
"job_city": null,
"job_state": null,
"job_title": "Full Stack Engineer - TS, React, Node - Outside IR35",
"job_salary": null,
"job_country": "GB",
"job_benefits": null,
"job_latitude": 55.378051,
"job_location": "United Kingdom",
"job_onet_soc": "15113300",
"apply_options": [
{
"is_direct": false,
"publisher": "LinkedIn",
"apply_link": "https://uk.linkedin.com/jobs/view/full-stack-engineer-ts-react-node-outside-ir35-at-oliver-bernard-4385753496?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
},
{
"is_direct": false,
"publisher": "BeBee",
"apply_link": "https://bebee.com/gb/jobs/full-stack-engineer-ts-react-node-outside-ir35-oliver-bernard-london-area--theirstack-647675285?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
},
{
"is_direct": false,
"publisher": "Talents By StudySmarter",
"apply_link": "https://talents.studysmarter.co.uk/companies/michael-page-technology/outside-ir35-full-stack-developer-16997667/?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
},
{
"is_direct": null,
"publisher": "LinkedIn",
"apply_link": "https://uk.linkedin.com/jobs/view/full-stack-engineer-ts-react-node-outside-ir35-at-oliver-bernard-4385753496"
}
],
"employer_logo": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSIeU2S8kipyGX8TuL_xeZdn2pH4fsnUAOCaUyc&s=0",
"employer_name": "Oliver Bernard",
"job_is_remote": false,
"job_longitude": -3.4359729999999997,
"job_posted_at": "23 hours ago",
"job_publisher": "LinkedIn",
"job_apply_link": "https://uk.linkedin.com/jobs/view/full-stack-engineer-ts-react-node-outside-ir35-at-oliver-bernard-4385753496?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic",
"job_highlights": {},
"job_max_salary": null,
"job_min_salary": null,
"job_description": "Senior Full Stack Engineer – London Based Fintech Scale-Up\n\nLondon (Hybrid) | £600–£750/day | Outside IR35\n\nWe're partnered with a fast-growing Fintech scale-up on a new engineering project, focused on building and scaling a modern SaaS platform in a data-driven environment.\n\nAn experienced Senior Full Stack Engineer is needed to take ownership across the stack and support key build phases.\n\nWhat you'll be doing\n\n-Building and scaling full stack applications\n\n-Working across frontend and backend using modern technologies\n\n-Using AI tools (e.g. Claude, Cursor) to enhance development workflows\n\n-Collaborating with product and engineering teams on core platform features\n\nRequirements\n\n-Strong Full Stack experience with TypeScript, React, Node\n\n-Experience using AI tools in day-to-day development\n\n-Background in FinTech or financial services (trading a plus)\n\n-Experience working on SaaS platforms\n\n-Comfortable working across the full development lifecycle\n\nContract Details\n\n-£600–£750/day\n\n-Outside IR35\n\n-6 months initial (likely extension)\n\n-Hybrid, 3 days per week in London office\n\nIf this sounds like something you’d like to explore, please apply below.",
"job_google_link": "https://www.google.com/search?q=jobs&gl=gb&hl=en&udm=8#vhid=vt%3D20/docid%3DmKuOFRsVjJ1abjMsAAAAAA%3D%3D&vssid=jobs-detail-viewer",
"employer_website": "https://oliverbernard.com",
"job_onet_job_zone": "4",
"job_salary_period": null,
"job_apply_is_direct": false,
"job_employment_type": "Full–time",
"job_employment_types": [
"FULLTIME"
],
"job_posted_at_timestamp": 1774022400,
"job_posted_at_datetime_utc": "2026-03-20T16:00:00.000Z"
}