Senior ui developer java, javascript, ajax Work, Jobs in Remote (with Salaries)

Full Stack Web Developer
HealthOS UK —Remote
- £33,502.88 - £50,000.00 a year
- Temporary
- Remote
- SQL
- JavaScript
- Software development
Quick apply
4d
Full-Stack Software Engineer (React/Typescript)
Ascenti —Remote
- £50,000 - £60,000 a year
- Full-time
- Remote
- Azure
- Continuous improvement
- JavaScript
9d
Software Engineer (SC)
Frontier Resourcing —Remote
- £450 - £550 a day
- Full-time
- Remote
- Java
- JavaScript
- Agile
Quick apply
Full-Stack Developer
Finfo —Remote
- £37,000 - £45,000 a year
- Remote
- AWS
- JavaScript
Quick apply
5d
Trust & Safety Specialist I
GitHub, Inc. —Remote
- £35,800 - £66,400 a year
- Weekend availability
- Remote
- Bachelor's degree
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Scrambly —Remote
- Remote
- Azure
- System design
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Kinaxis Inc. —Remote
- Full-time
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12d
QA Engineer / Software Tester – Manual & Automation Testing(EQUITY ONLY)
HolistiQ Holdings —Remote
- £24,420.00 - £45,611.95 a year
- Full-time
- Remote
- Azure
- Java
- SQL
- Profit sharing
Quick apply
9d
Senior Solutions Architect
TalentBee —Remote
- From £72,000 a month
- Full-time
- Remote
- JavaScript
- APIs
- AI
- Flexible schedule
Quick apply
11h
Staff Software Engineer
One Identity —Remote
- Full-time
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- AWS
- Contracts
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9d
Senior DevOps & Platform Engineer
Intergral —Remote
- £55,000 - £70,000 a year
- Full-time
- Remote
- DevOps
- AWS
- JavaScript
- Flexible schedule
Quick apply
11d
CRM Specialist
Incepty LTD —Remote
- £25,000 - £45,000 a year
- Part-time
- Remote
- SQL
- JavaScript
- APIs
Quick apply
Principal AI Engineer
Grip —Remote
- Full-time
- Remote
- AWS
- Bachelor's degree
- AI
- Life insurance
Quick apply
10d
Agentic Lead Engineer (human)
CopeCart GmbH —Remote
- Remote
- DevOps
- JavaScript
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- Flexible schedule
Quick apply
13d
Gen AI Workflow Designer
BRAHMA —Remote
- Remote
- JavaScript
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Systems Integrator
Entrust —Field Based
- Full-time
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Technical Consultant - IAM/IGA
Saviynt —Remote
- Full-time
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- Oracle
- Java
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Campaign Services Specialist
Airship —Remote
- Remote
- Oracle
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- JavaScript
- Annual leave
System Integrator
Entrust —Field Based
- Full-time
- Hybrid work
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Professional Services Architect EMEA
SnapLogic —Remote
- Full-time
- Java
- SQL
- AWS
Quick apply

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Full Stack Web Developer

HealthOS UK
Remote

Quick apply

Job details

Temporary | Permanent | Part-time | Graduate | Temp to perm | Seasonal | Full-time | Apprenticeship | Part-time upon request | Fixed term contract | Volunteer | Internship | Self-employed | Zero hours contract | Freelance
£33,502.88 - £50,000.00 a year
4 days ago

Qualifications

Cloud infrastructure
Node.js
CSS
React
Firebase database
Google Cloud Platform
Application development
SQL
JavaScript
PostgreSQL
Redis
REST
WCAG
Software development
GitHub
APIs
GraphQL
TypeScript
React Native
HTML

Full job description

We're looking for an exceptional Senior Full Stack Developer / Technical Lead capable of building the entire platform from scratch and taking ownership of architecture, implementation, deployment, and scaling.

This is not a maintenance role. We're looking for someone who enjoys creating products from zero and making key technical decisions.

The Opportunity

You will architect, build, deploy and maintain the complete Urgencee platform.

You'll work directly with the founder to transform detailed specifications into a secure, scalable production system.

You'll have significant autonomy and influence over technical decisions while adhering to the agreed technology stack.

Core Responsibilities

Design and build a production-ready healthcare platform from scratch.

Develop a fast, responsive web application inspired by the simplicity and speed of Uber's booking experience.

Implement real-time appointment search and booking.

Build a secure Family Health Passport.

Develop provider, patient and administrator dashboards.

Integrate authentication providers.

Implement AI-powered search and chatbot functionality.

Build secure APIs.

Create scalable cloud infrastructure.

Deploy automated CI/CD pipelines.

Monitor performance and security.

Optimise costs while maintaining enterprise-grade reliability.

Essential Technical SkillsFrontend

Expert knowledge of:

Next.js
React
TypeScript
Tailwind CSS
HTML5
CSS3
JavaScript (ES2023+)

Experience building:

Progressive Web Apps (PWA)
Mobile-first responsive interfaces
Apple-style UI
Uber-inspired user experiences
Real-time interfaces
Interactive maps

Strong understanding of:

Accessibility (WCAG 2.2 AA)
SEO
Performance optimisation
Core Web Vitals
Server Components
Client Components

Backend

Expert in:

Node.js
NestJS
Express (desirable)
REST API design
GraphQL (nice to have)
WebSockets
Serverless architecture

Must understand:

Clean Architecture
Domain Driven Design
SOLID principles
CQRS (preferred)
Event-driven systems

Database

Strong PostgreSQL experience.

Able to design:

Large relational schemas
Optimised indexes
Partitioning strategies
Transactions
Stored procedures where appropriate
High-performance queries

Experience with:

Firestore
Redis (desirable)

Google Cloud Platform (Essential)

The successful candidate should have hands-on experience designing, deploying, and operating applications using:

Google Cloud Run for frontend and backend services
Cloud SQL (PostgreSQL) as the primary relational database
Firestore for real-time appointment availability, chat, and live notifications
Firebase Authentication with Google, Apple, Microsoft, Facebook, email/password, and magic links
Cloud Pub/Sub to handle booking events, notifications, and asynchronous processing
Cloud Tasks for reminders, retries, and scheduled jobs
Cloud Storage for clinic logos, photos, and documents
Vertex AI (Gemini) for the Urgencee chatbot and AI-powered search assistance
Cloud Monitoring and Cloud Logging for observability and alerting
Secret Manager for API keys and credentials
Cloud Build and Cloud Deploy for CI/CD

Pay: £33,502.88-£50,000.00 per year

Experience:

Google Cloud Platform: 1 year (required)
Firebase database: 1 year (required)
PostgreSQL: 1 year (required)

Work Location: Remote

Quick apply

Refine Your Search

senior ui developer java, javascript, ajax jobs in remote

Full Stack Web Developer

Full-Stack Software Engineer (React/Typescript)

Software Engineer (SC)

Full-Stack Developer

Trust & Safety Specialist I

Senior Backend Engineer

Solution Architect

QA Engineer / Software Tester – Manual & Automation Testing(EQUITY ONLY)

Senior Solutions Architect

Staff Software Engineer

Senior DevOps & Platform Engineer

CRM Specialist

Principal AI Engineer

Agentic Lead Engineer (human)

Gen AI Workflow Designer

Systems Integrator

Technical Consultant - IAM/IGA

Campaign Services Specialist

System Integrator

Professional Services Architect EMEA

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