1 to 25 of 90 REST Jobs in Central London

with Node.js or a similar runtime. Relational & non-relational database experience (PostgreSQL/NoSQL) Familiarity with front-end frameworks like React.js Experience with Docker, REST APIs, and cloud services (AWS, GCP, or Azure). A pragmatic problem solver who can balance delivering features with maintaining code quality. Strong communication skills ...

toolkit you’ll use 🌳 Data Science & Engineering: Python (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST/JSON, Postman, Flask/FastAPI, Power BI/Tableau, D3.js DevOps & Cloud: CI/CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform/ ...

software engineering experience, mainly in C# and/or Python. Strong knowledge of cloud services (Azure App Services, Functions, AI Services). Proficiency in REST APIs, microservices, and event-driven architectures. Experience with Git-based version control (GitHub/Azure DevOps) and CI/CD tools (Azure DevOps, GitHub Actions ...

technical leadership roles Background in high-transaction or large-scale enterprise systems (telecoms/billing experience advantageous) Technical Skills Essential Java, Spring Boot, J2EE REST APIs, Microservices, Kubernetes/OpenShift RDBMS, SQL, PL/SQL Angular, JavaScript, Bootstrap, HTML5, CSS3 Experience with application servers (e.g., JBoss, Oracle AS) Git, Maven ...

. Expertise in backend technologies: Hibernate, Oracle DB/PostgreSQL, Kafka, Redis, Elastic Search/Apache Solr Proficiency in API design and development using REST and GraphQL . Solid understanding of secure coding practices Desired experience with DevOps tools and practices : CI/CD: Jenkins/GitHub Actions/Azure ...

12+ years in Java development . Strong hands-on skills in: Java 8/17, Spring, Spring Boot, Hibernate, JEE, MVC, Swing, JSP, Webservices (REST/SOAP), Angular/AngularJS, jQuery, JSON, HTML, CSS, XSLT Expertise with: Tomcat, JBoss EAP, Apache, SQL, Oracle, PL/SQL, XML, Maven ...

environments, with a critical focus on the Hybrid Cloud and Microservices architecture. Domain Key Technologies & Platforms Proficiency Required Backend & Core Java (Expert), Spring Boot, REST APIs, Microservices Architecture Essential for scalable service design and implementation. Cloud & Hybrid AWS (Key), OpenShift (On-prem & Cloud), On-Premise to Cloud Migration Proven experience ...

Software Engineer: • 5+ years’ experience in cloud-native development (Azure preferred) • Strong software engineering background (C# and/or Python) • Experience with REST APIs, event-driven architecture and microservices • CI/CD, Git and modern testing practices • Strong stakeholder and communication skills Location: London (Hybrid) with travel ...

Solutions Engineer: 5+ years experience in cloud-native development (Azure preferred) Strong software engineering background (C# and/or Python) Experience with REST APIs, event-driven architecture and microservices Experience with CI/CD pipelines, Git and modern testing practices Strong communication skills and confidence working with multiple stakeholders Location ...

commodities space. 💸 Salary: Up to £100,000 + Benefits 📍 Location: London (Hybrid – onsite required) 💹 Tech Stack: C# .NET | .NET Core | Azure | SQL Server | REST APIs | Microservices | Event-Driven Architecture | CI/CD | Unit & Integration Testing ❗ Key Requirements: • 5+ years’ experience in C#/.NET development • Hands-on experience with Azure ...

KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs. Experience with SQL and NoSQL databases. Best practices in building scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). Desirable Skills ...

experience, ideally 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 ...

following: 6+ years commercial experience with Java Good understanding of JVM (memory model, concurrency, data structures) Spring framework, Spring Boot Maven Knowledge of REST APIs & Microservices MongoDB JUnit and TDD Nice to haves: AWS Kotlin Git Pipelines Javascript, React Redis Knowledge of Linux Key Details Reporting to: CTO Hours: Full ...

understanding of microservices, distributed systems, and associated architectural concepts. Experience with modern messaging technologies such as Kafka, RabbitMQ, or ActiveMQ. Comfortable designing and consuming REST APIs and ensuring clear, typed service contracts. Exposure to cloud platforms, ideally GCP or AWS. Strong problem-solving ability, plus the ability to reason through ...

/CD (GitHub Actions/Jenkins/GitLab), IaC (Terraform/CloudFormation), Docker, Kubernetes. Messaging & Integration: Kafka/MSK, SQS/SNS, gRPC/REST, webhook patterns, integration gateways. Databases: SQL (PostgreSQL/MySQL/Aurora), NoSQL (DynamoDB/DocumentDB), caching (Redis/ElastiCache). Architecture Competencies Designing scalable, fault ...

practical Generative AI tooling to ship better, faster What we’re looking for Strong hands-on experience across TypeScript/React/Node/REST APIs AWS experience (serverless is ideal): Lambda, SQS, S3, Cognito, API Gateway, EventBridge Microservices + event-driven patterns PostgreSQL plus at least one of DynamoDB ...

architecture planning and scalability skills • Proficiency with Terraform, Docker, and CI/CD automation • Solid understanding of SQL & NoSQL • Experience building scalable mobile APIs (REST, HTTPS) • Good security practices (secrets, protocols, etc.) • Experience with Python frameworks (Django, Flask, FastAPI) Nice-to-Haves • Experience with real‐time or in‐memory databases ...

office. 💷Highly competitive package + bonus + benefits What You’ll Bring Strong experience with React, TypeScript, Redux, Apollo Client , and GraphQL/REST APIs . Experience working in a cloud-native environment ( AWS or Azure ). Familiarity with data streaming (WebSockets, chunked responses) and front-end performance optimisation . ...

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 ...

pages that are intuitive, accessible, and mobile-ready. Integrate & optimise Integrate ServiceNow with HR and enterprise systems (HRIS, payroll, IAM, document management) using REST/SOAP APIs and IntegrationHub. Support data migration, synchronisation, and data integrity across platforms. Collaborate & support delivery Partner with HR stakeholders to understand requirements and translate ...

support ClearWatt’s growing product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp ...

with third-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 ...

notation. Our frontend systems include our clean, simple web portal for client order capture and reporting, built in TypeScript and React; with server-side REST and GraphQL APIs written in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using … currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge ...

advantageous e.g. Investment banking, trading, asset management, etc. Deep knowledge of React, TypeScript, state management (e.g. Redux or similar), Apollo Client and GraphQL/REST APIs . Experience in cloud-native environments (AWS or Azure), and how front-end and backend services fit together in distributed systems. Strong understanding ...

someone who can join in the process of growing their brand. Essential skills: · Fullstack JavaScript and Node.js development experience. · Hands on experience of developing REST web services and API's. · Knowledge and experience of deploying to cloud services, preferably AWS. · Experience building a web application from scratch. · Ideally looking ...