Bury, Greater Manchester, United Kingdom Hybrid / WFH Options
Maze
classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Why join? Own and ship real AI features to millions — fast. Help build the next-gen chat automation, AI voice, and LLM-enhanced experiences. Work in More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Maze
classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Why join? Own and ship real AI features to millions — fast. Help build the next-gen chat automation, AI voice, and LLM-enhanced experiences. Work in More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Maze
classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Why join? Own and ship real AI features to millions — fast. Help build the next-gen chat automation, AI voice, and LLM-enhanced experiences. Work in More ❯
the tooling and pipelines that form their data ingestion and modelling machine. Paying up to £600 (Inside IR35) depending on experience Essential Skills: Strong technical background with Node.js, Next.js, GraphQL, and cloud technologies is a plus Proficiency in React and TypeScript is required Experience with cloud technologies (preferably AWS) and a DevOps mentality is highly desirable. Passionate about building scalable More ❯
London, England, United Kingdom Hybrid / WFH Options
WunderGraph, Inc
WunderGraph is a fast-growing startup, and we’re on a mission to redefine how companies leverage GraphQL Federation at scale. Our North Star is to enable collaboration across small and large organizations by using APIs as the backbone of business growth. Making this look easy for customers actually means solving complex technical challenges, which is why we’re looking … Azure) and Infrastructure as Code tools (e.g., Terraform , Pulumi). A strong understanding of system architecture, distributed systems, and the challenges of running high-performance API gateways. Familiarity with GraphQL Federation is a significant plus. Experience building or managing modern observability stacks (e.g., OpenTelemetry, Prometheus, Grafana, ClickHouse). A self-starter attitude and a leader’s mindset: you are comfortable More ❯
trading (preferred but not essential) Nice to haves (in order of priority – at least one or two is needed): AWS services – S3, ECS, AppSync PostgreSQL or NoSQL database experience GraphQL or REST APIs TypeScript React or Svelte (not essential, but helpful for collaboration) #J-18808-Ljbffr More ❯
over the workload. Tech skills you'll need: Symfony (or similar MVC frameworks like Laravel, CodeIgniter) React (or any other frontend technology) MySQL/PostgreSQL Git guru Fluent in GraphQL and RESTful APIs HTML/CSS/JavaScript enchantments In return you will receive: A salary of up to £65,000, plus 33 days holiday (including bank holidays), remote working More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Own and ship real AI features to millions — fast. Help build the next-gen chat automation, AI voice, and LLM-enhanced experiences. Work in a product More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Own and ship real AI features to millions — fast. Help build the next-gen chat automation, AI voice, and LLM-enhanced experiences. Work in a product More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Own and ship real AI features to millions — fast. Help build the next-gen chat automation, AI voice, and LLM-enhanced experiences. Work in a product More ❯
a feature store, eliminating the need of manual processing of incoming Insights data, live predictions, co-usage of different vendor LLMs, etc. Ensuring data flows from the frontend via GraphQL – asynchronous processing through Kafka in different services, and back to frontend – produce a seamless UX experience Ensuring our core services, which store data from different sources, are ready to scale … Helm, and Kafka For monitoring our services we use Datadog and Sentry, and for a business overview, we've got Looker in our toolkit Our tech toolbox also includes GraphQL and Postgres, among other technologies LangGraph for agent orchestration and workflow management, combined with LangSmith for observability, monitoring, and evaluation of AI agents About you We are currently seeking an More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
such as real-time bidding (RTB) systems, high-load marketplaces, or chat applications. - Build and optimize distributed systems, with a preference for experience in Actor patterns (optional). - Implement GraphQL and WebSockets where applicable (optional). - Utilize standard web frameworks like Gin or Echo. 3) DevOps and Automation: - Set up and manage CI/CD pipelines using Infrastructure as Code More ❯
Modern React with Remix/react router Clear written & verbal communication in a remote, async friendly setup Self driven, able to work autonomously, and eager to take ownership Bonus GraphQL API design and consumption in a micro service environment DevOps know how - experience with Kubernetes on GKE and managing production infrastructure TailwindCSS utility patterns Impact & Ownership: Ship features that thousands More ❯
Azure ). Bonus Points Proficiency in Go programming. Background in building data collection systems. Experience in frontend development using modern frontend technologies. Our Tech Stack Go, React, AWS, Kubernetes, GraphQL, Temporal, Modern RDBMS, Snowflake, and modern design & architectural patterns. More ❯
building user centric and scalable UI frameworks and design systems Expert knowledge of the latest web standards and front-end engineering tools (HTML,CSS, Javascript, Web Components, REST API, GraphQL, Typescript, Node/NPM, Responsive UI) A good understanding of Cloud Technologies and end to end delivery of data intensive SaaS products Experience with testing frameworks such as Playwright and More ❯
building user centric and scalable UI frameworks and design systems Expert knowledge of the latest web standards and front-end engineering tools (HTML,CSS, Javascript, Web Components, REST API, GraphQL, Typescript, Node/NPM, Responsive UI) A good understanding of Cloud Technologies and end to end delivery of data intensive SaaS products Experience with testing frameworks such as Playwright and More ❯
London, England, United Kingdom Hybrid / WFH Options
Belitsoft | Offshore software development company
patterns, concurrency, reflection, IO, etc. Application server/web container experience (Tomcat, Wildfly, Spring or other JEE implementation) Experience with API design and implementation using SOAP/REST/GraphQL Experience with ORM frameworks (JPA/Hibernate etc.) Source control software, such as git Unit testing libraries/frameworks (JUnit/Mockito/other) Conversational level of English, B1 or More ❯
high standards in user experience and coding practices, and collaborating closely with the Lead Product Engineer to architect and implement new product features. Your expertise in NodeJS, Typescript, Prisma, GraphQL, and relational databases will be essential in designing and developing robust APIs that align with their business goals. Join a company, where they prioritise your well-being and offer a More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Global
to-end testing methodologies for web applications Proficiency in test automation frameworks such as Playwright and REST Assured Familiarity with REST API testing using tools like Postman; experience with GraphQL is a plus Understanding of CI/CD pipelines and integration testing Excellent problem-solving skills and a keen eye for detail A desire to learn and continuously improve Strong More ❯
and produce new ideas. Driving design discussions to solve real world problems and deliver on business goals. The tech stack is predominantly Typescript, Rust and React on GCP, Kubernetes, GraphQL although they are open to engineers from any background. You should apply if: You're excited to build sustainable, net-zero products to disrupt an industry. You're love the More ❯
London, England, United Kingdom Hybrid / WFH Options
Global
to-end testing methodologies for web applications Proficiency in test automation frameworks such as Playwright and REST Assured Familiarity with REST API testing using tools like Postman; experience with GraphQL is a bonus Understanding of CI/CD pipelines and integration testing Excellent problem-solving skills and a keen eye for detail An appetite for learning and a drive to More ❯
/Quartz platform Experience working in large mono-repo codebases, where code often rolls out to production within minutes Familiarity with Investment Banking, FinTech or Financial Markets Knowledge of GraphQL is good to have #J-18808-Ljbffr More ❯
City Of Bristol, England, United Kingdom Hybrid / WFH Options
Reilly People
for data transformation Expert SQL abilities Experience working with Snowflake Comfortable working with and using Git, Github & Jira A deep understanding of working with third party APIs (REST and GraphQL). A detailed understanding of CI/CD practices & tooling A collaborative mindset & an interest in coaching & mentoring fellow engineers Next Steps If you have the skills and motivation for More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Reilly People
for data transformation Expert SQL abilities Experience working with Snowflake Comfortable working with and using Git, Github & Jira A deep understanding of working with third party APIs (REST and GraphQL). A detailed understanding of CI/CD practices & tooling A collaborative mindset & an interest in coaching & mentoring fellow engineers Next Steps If you have the skills and motivation for More ❯