6 of 6 Permanent GraphQL Jobs in West Sussex

Golang Developer

Hiring Organisation
X4 Technology
Location
Crawley, West Sussex, UK
Employment Type
Full-time
/day (Outside IR35) Contract Length: 6 Months Golang Developer - Role & Responsibilities Build APIs, services, and backend components using Go. Implement REST, gRPC, GraphQL, or event-driven systems. Write clean, idiomatic, and efficient Go code. Use Go's concurrency primitives (goroutines, channels) effectively. Optimize code for speed, memory efficiency ...

Senior Backend Engineer - Java

Hiring Organisation
Zepz
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Proficiency and deep understanding of database structures, complex joins, query optimization, and data analysis Experience working with Microservices Experience working with REST, gRPC and GraphQL APIs (consumer and provider) Experience with unit and integration tests Happy in the Clouds. Our Cloud Native platform is hosted in AWS. ...

Lead Software Engineer

Hiring Organisation
Bounce Digital
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Title: Lead Software Engineer Salary/Package: £80k-£100k + Equity Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, GraphQL, AWS Location: Central London (London Bridge/Bank) WFH/Hybrid: Fully Remote (once a quarter to London & Edinburgh) I'm hiring a Lead Engineer to take full technical ...

Design Engineer, UK

Hiring Organisation
Ashby
Location
Crawley, West Sussex, UK
Employment Type
Full-time
with the caveat that we don't require previous experience in it (but a love of typed languages is helpful ): TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. When they joined Ashby, many of our engineers switched from other languages like Swift and Kotlin (Ben), platforms like ...

Senior Backend Engineer - Python

Hiring Organisation
Lumenalta
Location
Crawley, West Sussex, UK
Employment Type
Full-time
grade systems that power real-world experiences for millions of users. What You'll Do Design, build, and maintain scalable backend systems using Python, GraphQL, and AWS services Implement microservices that interact with distributed systems and cloud infrastructure Write robust, testable, and efficient code to support mission-critical features Collaborate … testing, and deployment What We're Looking For 7+ years of backend development experience, with a strong focus on Python *Experience building and maintaining GraphQL APIs or RESTful services *Proven experience working with cloud infrastructure – preferably AWS Lambda, DynamoDB, ECS, and S3 *Strong grasp of data modeling, system design ...

Senior Python Software Engineer

Hiring Organisation
Burns Sheehan
Location
Crawley, West Sussex, UK
Employment Type
Full-time
platform initiatives, and accelerate your path to seniority. They're building out high traffic, scalable, cloud-native, microservices using Python with FastAPI, gRPC GraphQL, AWS (EKS). You'd lead a rotating squad with exposure to multiple domains and technical challenges around developing complex, high volume, public facing applications used … many. This opportunity blends scale-up security with engineering maturity, and long-term growth potential. Tech stack: Python (FastAPI) | gRPC | GraphQL | PostgreSQL | DynamoDB | AWS | EKS | CI/CD pipelines What you'll be doing: - Owning the design and development of scalable backend systems - Working across rotating product squads with full ...