Permanent TanStack Job Vacancies

19 of 19 Permanent TanStack Jobs

Front End Developer - SC Cleared - Outside IR35

London, England, United Kingdom
iO Associates
Experience: ☑️ 5+ years of frontend development with React & TypeScript in production ☑️ Proven track record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite, pnpm, and Git workflows ☑️ Experience integrating with APIs (OpenAPI/Orval) and real-time features (WebSockets, streaming data) ☑️ Deep understanding of browser APIs, performance optimisation, and More ❯
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Front End Developer - SC Cleared - Outside IR35

london, south east england, united kingdom
iO Associates
Experience: ☑️ 5+ years of frontend development with React & TypeScript in production ☑️ Proven track record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite, pnpm, and Git workflows ☑️ Experience integrating with APIs (OpenAPI/Orval) and real-time features (WebSockets, streaming data) ☑️ Deep understanding of browser APIs, performance optimisation, and More ❯
Posted:

Front End Developer - SC Cleared - Outside IR35

slough, south east england, united kingdom
iO Associates
Experience: ☑️ 5+ years of frontend development with React & TypeScript in production ☑️ Proven track record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite, pnpm, and Git workflows ☑️ Experience integrating with APIs (OpenAPI/Orval) and real-time features (WebSockets, streaming data) ☑️ Deep understanding of browser APIs, performance optimisation, and More ❯
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Front-end Developer $295k/year TS/SCI FS-Poly with Security Clearance

Annapolis Junction, Maryland, United States
SYSTOLIC
needs software engineers who are experienced with front-end software development for numerous contract positions. Required Skills: Mastery of the React ecosystem, including TypeScript, Vite, Tailwind CSS, Redux, and Tanstack Query. Strong understanding of front-end architectures, state management, and responsive design. Experience with modern version control (Git) and containerization. JavaScript, ReactJS, TypeScript, Git/Gitlab, web application development. Experience More ❯
Employment Type: Permanent
Salary: USD 295,160 Annual
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Senior Software Engineer – Frontend

City of London, London, United Kingdom
Zettafleet
assets. Co-hire your future colleagues. Our tech stack: We use and leverage AWS, Cloudflare, and GitHub as much as possible. The codebase is written in TypeScript, React, Vite, TanStack, and Radix UI. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years More ❯
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Senior Software Engineer – Frontend

London Area, United Kingdom
Zettafleet
assets. Co-hire your future colleagues. Our tech stack: We use and leverage AWS, Cloudflare, and GitHub as much as possible. The codebase is written in TypeScript, React, Vite, TanStack, and Radix UI. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years More ❯
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Senior Software Engineer – Frontend

london, south east england, united kingdom
Zettafleet
assets. Co-hire your future colleagues. Our tech stack: We use and leverage AWS, Cloudflare, and GitHub as much as possible. The codebase is written in TypeScript, React, Vite, TanStack, and Radix UI. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years More ❯
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Senior Software Engineer – Frontend

london (city of london), south east england, united kingdom
Zettafleet
assets. Co-hire your future colleagues. Our tech stack: We use and leverage AWS, Cloudflare, and GitHub as much as possible. The codebase is written in TypeScript, React, Vite, TanStack, and Radix UI. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years More ❯
Posted:

Senior Software Engineer – Frontend

slough, south east england, united kingdom
Zettafleet
assets. Co-hire your future colleagues. Our tech stack: We use and leverage AWS, Cloudflare, and GitHub as much as possible. The codebase is written in TypeScript, React, Vite, TanStack, and Radix UI. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years More ❯
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React Developer (Front-end, Next.js), SC cleared

Glasgow, Scotland, United Kingdom
NEC Software Solutions
structured data, preferably with exposure to enterprise platforms or OData. Desirable skills Component libraries, experience with design systems and contributing components. Familiarity with data modelling concepts and relational basics. TanStack Query or similar data-fetching libraries. End-to-end testing with Cypress or Playwright. SnapLogic familiarity is helpful but not required. Storybook for UI documentation and visual reviews. Familiarity with More ❯
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React Developer (Front-end, Next.js), SC cleared

paisley, central scotland, united kingdom
NEC Software Solutions
structured data, preferably with exposure to enterprise platforms or OData. Desirable skills Component libraries, experience with design systems and contributing components. Familiarity with data modelling concepts and relational basics. TanStack Query or similar data-fetching libraries. End-to-end testing with Cypress or Playwright. SnapLogic familiarity is helpful but not required. Storybook for UI documentation and visual reviews. Familiarity with More ❯
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React Developer (Front-end, Next.js), SC cleared

milton, central scotland, united kingdom
NEC Software Solutions
structured data, preferably with exposure to enterprise platforms or OData. Desirable skills Component libraries, experience with design systems and contributing components. Familiarity with data modelling concepts and relational basics. TanStack Query or similar data-fetching libraries. End-to-end testing with Cypress or Playwright. SnapLogic familiarity is helpful but not required. Storybook for UI documentation and visual reviews. Familiarity with More ❯
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Senior Frontend Developer

City of London, London, United Kingdom
Gravitas Recruitment Group (Global) Ltd
field preferred. Relevant experience or bootcamp graduation with a strong portfolio also considered. Experience: 6+ years in frontend development, focusing on JavaScript, TypeScript, and React. Familiarity with tools like Tanstack (React) Query, Zustand, and Tailwind. Experience with charting/data visualization libraries. Proficiency with Git and understanding of RESTful APIs. Knowledge of cloud services (AWS, GCP) is a plus. Skills More ❯
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Senior Frontend Developer

London Area, United Kingdom
Gravitas Recruitment Group (Global) Ltd
field preferred. Relevant experience or bootcamp graduation with a strong portfolio also considered. Experience: 6+ years in frontend development, focusing on JavaScript, TypeScript, and React. Familiarity with tools like Tanstack (React) Query, Zustand, and Tailwind. Experience with charting/data visualization libraries. Proficiency with Git and understanding of RESTful APIs. Knowledge of cloud services (AWS, GCP) is a plus. Skills More ❯
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Senior Frontend Developer

london, south east england, united kingdom
Gravitas Recruitment Group (Global) Ltd
field preferred. Relevant experience or bootcamp graduation with a strong portfolio also considered. Experience: 6+ years in frontend development, focusing on JavaScript, TypeScript, and React. Familiarity with tools like Tanstack (React) Query, Zustand, and Tailwind. Experience with charting/data visualization libraries. Proficiency with Git and understanding of RESTful APIs. Knowledge of cloud services (AWS, GCP) is a plus. Skills More ❯
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Senior Frontend Developer

slough, south east england, united kingdom
Gravitas Recruitment Group (Global) Ltd
field preferred. Relevant experience or bootcamp graduation with a strong portfolio also considered. Experience: 6+ years in frontend development, focusing on JavaScript, TypeScript, and React. Familiarity with tools like Tanstack (React) Query, Zustand, and Tailwind. Experience with charting/data visualization libraries. Proficiency with Git and understanding of RESTful APIs. Knowledge of cloud services (AWS, GCP) is a plus. Skills More ❯
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Senior Frontend Developer

london (city of london), south east england, united kingdom
Gravitas Recruitment Group (Global) Ltd
field preferred. Relevant experience or bootcamp graduation with a strong portfolio also considered. Experience: 6+ years in frontend development, focusing on JavaScript, TypeScript, and React. Familiarity with tools like Tanstack (React) Query, Zustand, and Tailwind. Experience with charting/data visualization libraries. Proficiency with Git and understanding of RESTful APIs. Knowledge of cloud services (AWS, GCP) is a plus. Skills More ❯
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Front End Developer, Assoc. Principal with Security Clearance

Annapolis Junction, Maryland, United States
BigBear.ai
and DevOps tooling like Git and containerization. Problem-solving mindset and a passion for delivering quality, people-centric solutions. What we'd like you to have React ecosystem (Vite, Tanstack Query, Tailwind CSS, Redux, etc.) Data visualization libraries (Chart.js, D3.js, Recharts) Relational databases (MySQL, SQLite, Postgres) Elasticsearch Django Docker, Kubernetes WebSockets or real-time data handling frameworks Redis Prior experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer III with Security Clearance

Fort George G Meade, Maryland, United States
Black Eagle Defense
and modern DevOps workflows • Proven ability to learn and adapt quickly to mission-specific systems • A user-centric mindset and problem-solving orientation NICE-TO-HAVES React tools: Vite, Tanstack Query, Tailwind CSS, Redux Visualization: Chart.js, D3.js, Recharts Backend: Django, MySQL, SQLite, Postgres, Redis Systems & Tools: Elasticsearch, WebSockets, Docker, Kubernetes, CI/CD, XP/Agile, Git, Linux (CentOS/ More ❯
Employment Type: Permanent
Salary: USD 266,000 Annual
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