1 to 25 of 70 Permanent NoSQL Jobs in the City of London

least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding of cyber security principles including secure coding practices, encryption, authentication, and access management Hands-on experience with cloud platforms ...

GitLab, GitHub, Jenkins) Experience with Docker/Docker Compose Strong background working in agile delivery teams Desirable Terraform or other Infrastructure-as-Code tools NoSQL databases (especially MongoDB) or SQL (e.g., Postgres) Understanding of web standards, accessibility and development best practice Bonus Skills Building microservices in C# or Java Integrating ...

CloudFormation. Docker and Kubernetes. Messaging & Integration: Kafka/MSK, SQS/SNS, gRPC, REST, webhooks, and integration gateways. Databases & Caching: SQL (PostgreSQL, MySQL, Aurora), NoSQL (DynamoDB/DocumentDB), Redis/ElastiCache. Architecture Competencies: Designing scalable, fault-tolerant systems. Performance tuning, capacity planning, and AWS cost optimization. Strong understanding of networking ...

Proficiency with Git workflows Experience working in agile environments Desirable Experience Docker, Docker Compose Terraform or other IaC tools EF Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional ...

Proficiency with Git workflows Experience working in agile environments Desirable Experience Docker, Docker Compose Terraform or other IaC tools EF Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with modern design systems Additional ...

Experience with data architecture design and data pipeline optimization. Proven expertise with Databricks, including hands-on implementation experience and certifications. Experience with SQL and NoSQL databases. Experience with data quality and data governance processes. Experience with version control systems (e.g., Git). Experience with Agile development methodologies. Excellent communication, interpersonal ...

Understanding of distributed data systems, such as message queues (Kafka, RabbitMQ) and event-driven architectures. • Database Experience: Proficiency with both relational (SQL Server) and NoSQL databases (MongoDB). • APIs & Services: Expertise in building RESTful APIs and microservices. • Cloud Platforms: Exposure to cloud environments (Azure, AWS, or GCP) with an emphasis ...

stack development using any object oriented language (we use .NET) and any modern javascript framework (we use React) Experience working with databases (SQL and NoSQL), APIs, and web technologies. Experience with cloud platforms (AWS, GCP, Azure) Solid understanding of software engineering principles, including clean code, testing, and version control ...

teams to deliver at pace and scale. The 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 ...

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-tolerant microservices and API ecosystems. Performance tuning, capacity planning, and cost optimization ...

model deployment tools (e.g., MLflow, TensorFlow Serving). Strong experience with data processing frameworks (e.g., Apache Spark, Flink). Expertise in SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB, Cassandra). Hands-on experience with cloud platforms (e.g., AWS, GCP, Azure) and their data services (e.g., Snowflake, S3, BigQuery, Redshift ...

Architecture: Kafka experience including schema evolution, event versioning, idempotent consumers, DLQ handling, and transactional outbox. • Data & Caching: RDBMS such as MS SQL/Oracle, NoSQL such as MongoDB, query/index optimization, and Redis backed caching strategies. • Cloud & DevOps: Azure (AKS/Web Apps/Logic Apps), CI/ ...

maintain backend services using Node.js and TypeScript . ● Build scalable APIs using Nest.js and 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 ...

/or Kotlin in production systems Solid understanding of microservices and distributed systems Experience with cloud-native development (AWS preferred) Knowledge of relational and NoSQL databases Familiarity with event-driven architectures Passion for clean code, testing, and engineering excellence Excellent communication and a collaborative mindset Why Join Us? Be part ...

pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI/LLMs in applied ...

/GraphQL) for both internal and external consumption. Data Systems: Experience with optimizing database queries and schema design for both relational (PostgreSQL, MySQL) and NoSQL/Time-Series databases (e.g., DynamoDB, TimescaleDB) under high-throughput conditions. Scale & Performance Focus Experience building systems that efficiently handle millions of requests/events ...

Hands-on experience with PEGA BPM/Pega Platform (CSA/CSSA preferred) • Experience building and integrating RESTful APIs • Strong database experience: SQL/NoSQL (PostgreSQL, Oracle) • Cloud experience: AWS/Azure/GCP • Containerization: Docker & Kubernetes Looking forward to seeing your applications ...

Docker) and orchestration (e.g., Kubernetes) is a plus. Familiarity with cloud security best practices and compliance requirements. Knowledge of database systems, MS SQL, and NoSQL databases. Experience with version control systems Strong problem-solving and debugging skills. Excellent communication and teamwork skills. Self-motivated with a passion for learning ...

with Kubernetes, Linux/Unix, and containerised systems. Experience building and operating deployment pipelines and debugging distributed systems. Knowledge of relational databases (SQL) and NoSQL technologies. Familiarity with modern architectures including containers, APIs, and streaming platforms. Experience working in Agile environments and using Git with established branching strategies. Ability ...

software engineer, ideally in fast-paced tech environments. Strong skills in C#, .NET Core, React, AWS/Azure, and database systems (SQL/NoSQL). One or more of Aurora DB, CosmoDB, MongoDB, Redis, Kafka A problem-solving mindset with a focus on delivering robust, scalable microservice solutions. Excellent communication ...

motivated Java Software Developer with experience with: Java Spring Boot Microservices Containerisation using Docker, Kubernetes Developing cloud-native applications with AWS, GCP, Azure SQL, NoSQL and other tools and scripting skills As a Java Software Developer, you will enjoy fantastic benefits: Bonus Private health insurance (covering eye and dental ...

scratch • Deep knowledge of AWS • Strong 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 ...

environments. Experience building integrations with systems such as ERP, CRM, workflow engines. Familiarity with: Spring/Spring Boot REST APIs XML/JSON SQL & NoSQL databases Web application frameworks (JSP/Servlets, JSF, or modern front end is a plus) Tools & Platforms Version control (Git) Build tools (Maven/Gradle ...

automation pipelines. Proficiency with Terraform and Docker. SOLID, 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 ...

frameworks. Proven delivery of serverless pipelines in Azure/AWS/GCP (Azure highly desirable). Experience building data transformation pipelines using SQL and NoSQL databases. Hands-on ownership of CI/CD (Jenkins/Azure DevOps/GitHub Actions) and MLOps in Azure ML/Azure AI Foundry/ ...