GitHub). Strong communication skills with an ownership mindset and a focus on delivering high-quality outcomes. Desirable Experience (Nice to have): Experience with AWS, Tailwind CSS, PostgreSQL, Express, GraphQL, Terraform, .NET Core, or C#. Familiarity with multi-tenanted architecture and accessibility standards. Knowledge of mobile application development. Enthusiasm for using AI development tools (such as AI-powered IDEs) and More ❯
Experience of code quality, test, CI/CD and package managers such as Jest, Lint, Brigade and Helm Experience of Kafka, n8n and event driven architecture Working knowledge of GraphQL APIs (federation using Wundergraph), ABAC solutions (Symphonic or equivalent), CMS platforms (Strapi or equivalent) What we offer This is a permanent role The team is based from the London office More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
HealthHero
be limited to: Deliver efficient, stable, and scalable full stack software systems using Next.js Build and maintain server-side rendered and statically generated pages Develop and integrate RESTful and GraphQL APIs Work closely with Technical Leads and Product Owners to deliver business value Champion HealthHero values and contribute to the continued success of the organisation Ensure high performance and responsiveness More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
WorksHub
/requirements. Experience of designing, building & operating distributed systems with multi-level failover & fallback strategies. Experience with Cloud Infrastructure, preferably with AWS . Web services experience: including REST and GraphQL . Monitoring and optimising applications written for the JVM . Relational and NoSQL databases, particularly PostgreSQL, Aurora, & DynamoDB with experience modelling & optimising query performance. Kinesis or any other streaming data. More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
Navtech, Inc
performance perspective. Experience with data governance or data lineage concepts and tools. Active contributions to open-source database projects or the broader database community. Proficiency in designing and implementing GraphQL backends or similar API patterns that interact heavily with databases. Understanding of airline operations, flight planning, or air navigation principles. Passion for the aviation industry. We offer: Stable employment based More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Navtech, Inc
performance perspective. Experience with data governance or data lineage concepts and tools. Active contributions to open-source database projects or the broader database community. Proficiency in designing and implementing GraphQL backends or similar API patterns that interact heavily with databases. Understanding of airline operations, flight planning, or air navigation principles. Passion for the aviation industry. We offer: Stable employment based More ❯
calculation engine and routing logic, working alongside sustainability and data science teams to embed accurate methodologies and datasets. Full-Stack Development Collaborate on frontend features using React, TypeScript, and GraphQL to deliver user-friendly, performant web interfaces. Build scalable client- and server-side functionality in a full-stack context, often working across the Python and JavaScript/TypeScript boundary. Collaboration … using Python. Solid experience with cloud platforms, particularly AWS or Azure, and serverless infrastructure such as Lambda, API Gateway, Glue, DynamoDB, etc. Proven experience building RESTful and/or GraphQL APIs. Comfortable developing and debugging in full-stack applications involving React, TypeScript, PostgreSQL, and Node.js. Strong SQL and data modeling skills; experience with relational and non-relational databases. Tools & Practices More ❯
CD (Git, Jenkins, Terraform). - Strong communication and stakeholder engagement skills. Desirable: - Knowledge of asynchronous programming, messaging systems (SQS/SNS). - Certifications (e.g., AWS, TOGAF). - Experience with GraphQL, API gateways, OAuth2/JWT, and CIAM platforms (e.g., GIGYA). More ❯
CD (Git, Jenkins, Terraform). - Strong communication and stakeholder engagement skills. Desirable: - Knowledge of asynchronous programming, messaging systems (SQS/SNS). - Certifications (e.g., AWS, TOGAF). - Experience with GraphQL, API gateways, OAuth2/JWT, and CIAM platforms (e.g., GIGYA). #J-18808-Ljbffr More ❯
In your tool kit we will need to see experience of most of the following: Python (FastAPI, Numpy, Scipy, Matplotlib, PyQt/PySide, etc) TypeScript, React, Chakra UI REST, GraphQL, gRPC, Socket.IO SQL, Django, GitLab, Continuous Integration & Delivery, Docker, Kubernetes VTK A great time to join this client as they embark on a new era. A lot of investment in More ❯
and NoSQL/Postgres Familiarity with CI/CD tools such as Jenkins and Git Clear communicator with strong teamwork and problem-solving skills Desirable Skills: Experience with Kafka, GraphQL, gRPC, Docker Test-driven development (TDD/BDD) Agile methodologies (Scrum, Kanban, SAFe) Exposure to cloud-native patterns and services If you're passionate about building high-performing backend systems More ❯
/CD (Git, Jenkins, Terraform). Strong communication and stakeholder engagement skills. Knowledge of asynchronous programming, messaging systems (SQS/SNS). Certifications (e.g., AWS, TOGAF). Experience with GraphQL, API gateways, OAuth2/JWT, and CIAM platforms (e.g., GIGYA). Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and More ❯
Python Proven track record in delivering production systems using AWS, Kubernetes, and Docker Solid understanding of IAM, OAuth2, and secure software development Experience in building and consuming RESTful and GraphQL APIs Confident with SQL and experience with data platforms such as Snowflake Skilled in managing complex infrastructure, CI/CD pipelines, and cloud networking Demonstrated ability to manage application observability More ❯
You have a solid background in MLOps: experiment tracking, CI/CD for ML, model versioning, deployment, and monitoring. You've built scalable backend systems and APIs (RESTful/GraphQL), with solid experience in microservices and databases (SQL/NoSQL). You know your way around big data tools (Spark, Dask) and orchestration (Airflow, DBT). You understand NLP and More ❯
Knowledge: • Telecom systems (e.g., IVR, agent desktop integration) • E-Commerce and Payments platforms • Identity and access management systems • Service Mesh technologies such as Istio • Experience with ESB/SOA , GraphQL, Gradle/Maven Nice to Have: • Knowledge of Swagger, OpenAPI 3.0, SOAP, MQ, JSON • Experience with performance optimisation and high-availability architecture • Exposure to CI/CD automation and testing More ❯
ensure efficiency and scalability. Skills & experience we are looking for: Tech Stack Expertise - Skilled in TypeScript (Node.js mainly but also React) & Cloud technologies such as AWS. Familiarity of Kubernetes, GraphQL, Kafka, and Mongo would be desirable. Leadership Experience - You have a strong track record in designing large-scale, cloud-based distributed systems and have previous experience leading an engineering team More ❯
Agents Experience with building resilient and high-performance backend architectures (e.g., REST APIs, microservices). Nice to have Certifications in AWS Solutions Architecture, Docker, or Agile methodologies. Experience with GraphQL and additional modern frameworks (e.g., NestJS). Exposure to low-code platforms (e.g., Retool) for rapid application development. Experience in DevOps practices, including infrastructure-as-code (IaC), monitoring, alerting, and More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Method Resourcing
ensure efficiency and scalability. Skills & experience we are looking for: Tech Stack Expertise - Skilled in TypeScript (Node.js mainly but also React) & Cloud technologies such as AWS. Familiarity of Kubernetes, GraphQL, Kafka, and Mongo would be desirable. Leadership Experience - You have a strong track record in designing large-scale, cloud-based distributed systems and have previous experience leading an engineering team More ❯
of relational databases Preferred Qualifications Experience working with Knowledge Graphs and graph databases, such as Neo4J Experience working with Full-Text search databases, such as ElasticSearch Good understanding of GraphQL Experience working with Docker Experience working with a functional programming language Experience working with AWS or Google Cloud Our Technology Stack The list below is indicative and not exhaustive of More ❯
stage interview Requirements Proven experience as a Frontend Engineer with proficiency in React, React Native, Next.js Strong understanding of JavaScript, TypeScript, HTML, and CSS Familiarity with RESTful APIs and GraphQL Experience with testing tools such as Vitest, React Testing Library, and Playwright Knowledge of Continuous Integration and Delivery techniques Experience with Cloud Platforms, ideally AWS Advocate of automation at all More ❯
fintechs, investment firms, etc.) Proficiency in front-end technologies Strong back-end experience with languages Experience working with relational databases (e.g., PostgreSQL, MySQL) and APIs (RESTful and/or GraphQL) Familiarity with CI/CD pipelines and cloud platforms (AWS, Azure, or GCP) Strong understanding of financial systems, data integrity, and security best practices Understanding of Design patters and Testing More ❯
development of complex software systems Knowledge of multiple front-end and back-end languages (Node.js, React, Next.js, Typescript, JavaScript, HTML, CSS) and their libraries Familiarity with RESTful APIs and GraphQL Familiarity with database technologies such as PostgreSQL, Redis, and MongoDB Experience with event-driven architectures Proficiency with Git, Confluence, Jira Basic understanding of Docker, Kubernetes, and Continuous Integration and Deployment More ❯
Java. API Interaction: Experience designing, consuming, and interacting with APIs. GitHub Ecosystem: Solid understanding of GitHub Enterprise features, best practices, and strong practical experience with: GitHub APIs (REST and GraphQL) GitHub Apps (building, deploying, managing) GitHub Actions (designing complex workflows, custom actions) GitHub Enterprise, Organization and Repository settings. Operations/Infrastructure Background: Proven experience in an operations, site reliability engineering More ❯
