1 to 25 of 170 Permanent GraphQL Jobs in the South East

Senior Software Engineer

Hiring Organisation
Build Circle
Location
Slough, Berkshire, UK
Employment Type
Full-time
tooling and technology we are currently using: * .NET Core 3.1, Node.js, Python, Java/Kotlin * Kubernetes, Terraform, infrastructure-as-code * Typescript, React, Node, GraphQL, Apollo * AWS: Lambda, ECS, CloudFront, API Gateway, DynamoDB, Aurora, S3, SQS, SNS, Kinesis * Azure, Functions * Prometheus, Grafana, Cloudwatch for monitoring * \"Elasticsearch, Logstash, Kibana\" for logging * Azure ...

Expert Solution Architect

Hiring Organisation
Finastra
Location
Slough, Berkshire, UK
Employment Type
Full-time
Head of Financial Messaging Engineering, working side-by-side with engineering teams to build robust solutions using Java, Spring Boot, RESTful and GraphQL APIs, Angular, and event-driven architectures. Your expertise will help guide the adoption of modern frameworks and DevOps practices, ensuring our platforms are secure, resilient, and future ...

Python Developers Needed - DV/SC Cleared - Amazing Company

Hiring Organisation
Areti Group | B CorpTM
Location
Slough, Berkshire, UK
Employment Type
Full-time
Working On: Designing and building scalable backend systems using Python Collaborating on full-stack features with TypeScript and JavaScript Creating and integrating RESTful and GraphQL APIs Working with Docker, Kubernetes, and cloud infrastructure (AWS) Developing within a microservices architecture Solving complex problems in data flow, latency, and scale Contributing ...

Staff React Engineer (TypeScript + AI Experience)

Hiring Organisation
Wizeline
Location
Slough, Berkshire, UK
Employment Type
Full-time
management patterns (Redux, Zustand, or Recoil). Proficiency with testing frameworks (Jest, React Testing Library, Cypress) and performance profiling tools. Experience integrating RESTful and GraphQL APIs. Bachelor's degree in Computer Science, Software Engineering, or related field. Advanced English level, both written and verbal. Excellent communication, leadership, and mentoring skills. ...

Lead Software Engineer

Hiring Organisation
Loop Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
scalability. What You'll Bring Expert-level Python & Front End engineering skills — clean, scalable, production-grade code Strong experience building and designing APIs (REST, GraphQL, or gRPC) Hands-on architectural depth — Microservices, distributed systems, event-driven patterns Cloud expertise (AWS preferred) — Lambda, ECS, DynamoDB, SQS, SNS, API Gateway Proven track ...

Lead Web Developer

Hiring Organisation
Reed
Location
Worthing, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£64,000 - £84,000 per annum, Inc benefits
tools (logs, metrics, tracing) and secure coding practices Excellent communication skills and the ability to align stakeholders and developers Bonus: Experience with headless CMS, GraphQL, edge rendering/CDN, and data-driven experimentation Why You’ll Love Working Here Real ownership: autonomy to set standards and influence technical strategy ...

Lead Web Developer

Hiring Organisation
Reed
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum, Inc benefits
tools (logs, metrics, tracing) and secure coding practices Excellent communication skills and the ability to align stakeholders and developers Bonus: Experience with headless CMS, GraphQL, edge rendering/CDN, and data-driven experimentation Why You’ll Love Working Here Real ownership: autonomy to set standards and influence technical strategy ...

Lead Web Developer

Hiring Organisation
Reed
Location
Lewes, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum, Inc benefits
tools (logs, metrics, tracing) and secure coding practices Excellent communication skills and the ability to align stakeholders and developers Bonus: Experience with headless CMS, GraphQL, edge rendering/CDN, and data-driven experimentation Why You’ll Love Working Here Real ownership: autonomy to set standards and influence technical strategy ...

Software Engineer (Backend, AI Systems)

Hiring Organisation
Locai Labs
Location
Slough, Berkshire, UK
Employment Type
Full-time
working on backend systems, APIs, or AI-related products Proficiency in Python and JavaScript/TypeScript (Node.js) Strong understanding of backend architectures, REST/GraphQL APIs, and data modelling Experience with containerisation (Docker) and cloud platforms (GCP, AWS, or similar) Familiarity with LLM or AI APIs Exposure to agentic frameworks ...

Lead Web Developer

Hiring Organisation
Reed
Location
Eastbourne, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£33,000 - £40,000 per annum, Inc benefits
Familiarity with performance optimisation, accessibility standards, and SEO fundamentals Excellent communication skills and the ability to simplify complex concepts Bonus: Experience with headless CMS, GraphQL, containerisation, or serverless architectures Why You’ll Love Working Here The opportunity to set technical direction and influence product development A collaborative culture where ideas ...

Back End Developer

Hiring Organisation
YEO Messaging
Location
Slough, Berkshire, UK
Employment Type
Full-time
Express.js. ● Design, implement, and optimize SQL (PostgreSQL) and NoSQL (MongoDB) databases. ● Utilize Prisma ORM for efficient database interactions. ● Develop and optimize RESTful APIs and GraphQL APIs (Apollo). ● Implement WebSockets for real-time communication. ● Ensure API security using JWT, OAuth, and other authentication mechanisms. ● Perform unit testing with Jest ...

Senior Software Engineer

Hiring Organisation
ME+EM Ltd
Location
Slough, Berkshire, UK
Employment Type
Full-time
Playwright Contentful (or similar headless CMSs) Algolia Datadog (or similar monitoring tools, structuring logs, setting up monitors) GitHub actions (headers, status codes, payloads) Akamai GraphQL Infrastructure as code (e.g. Terraform) GCP Employee Benefits: 33 days annual leave for full time employees (25 days holiday + 8 bank holidays ...

Frontend Developer

Hiring Organisation
Block MB
Location
Slough, Berkshire, UK
Employment Type
Full-time
bring Strong commercial experience with JavaScript (ES6+), Vue.js and modern front‐end tooling (Vite/Webpack, npm, Git). Confident with REST/GraphQL, browser performance and responsive UI. Passion for clean, maintainable code and good testing habits. Nice to have: TypeScript, Nuxt, Node.js, Storybook, CI/CD, Docker, Figma ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Southampton, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Dartford, Kent, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Guildford, Surrey, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Slough, Berkshire, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Woking, Surrey, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Portsmouth, Hampshire, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Brighton, East Sussex, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Software Engineer II - Frontend Focus | 70-80k £ yearly + bonuses

Hiring Organisation
itMatch
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
engineers release code to production every few days and we have a daily release cycle. Our web stack includes: Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry ...

Senior Data Engineer

Hiring Organisation
Troi
Location
Slough, Berkshire, UK
Employment Type
Full-time
party APIs. Experience with modern data stack tools (e.g., dbt, Snowflake, Databricks). Experience with orchestration tools (e.g., Airflow). Experience building REST or GraphQL APIs. Why Work Here? Meaningful mission in the healthtech sector Opportunities for ownership, growth, and increased responsibility Values-driven culture focused on trust, outcomes ...