1 to 25 of 66 NoSQL Jobs in London

Java Full Stack Developer (SC Cleared/Eligible)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
control (Git) and CI/CD tools. Experience with cloud technologies and Infrastructure as Code. Excellent communication and stakeholder engagement skills. Desirable: Knowledge of NoSQL/SQL databases (MongoDB, PostgreSQL). Experience with Terraform and GOV.UK Design System. Exposure to AI integration tools like LangChain. Why Join Us? Work ...

GenAI Full Stack Developer (SC Cleared/Eligible)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85,000
tools and LLM integration. Familiarity with containerization, Infrastructure as Code, and agile delivery. Excellent communication and stakeholder engagement skills. Desirable: Experience with SQL/NoSQL databases (PostgreSQL, MongoDB). Exposure to GOV.UK Design System or building AI agents. Passion for emerging technologies and continuous learning. Leadership/managment experience ...

Full Stack Engineer

Hiring Organisation
Futuria
Location
Greater London, England, United Kingdom
proficiency in FastAPI or Django Proven experience building secure, enterprise-grade, public-facing software in an agile delivery environment Familiarity with SQL and NoSQL databases, including PostgreSQL, Redis, or MongoDB Solid understanding of containerised microservice infrastructure Working knowledge of Kubernetes, security best practices, and cloud platforms (AWS, GCP, or Azure ...

Senior Golang Developer - Kubernetes - Financial Services

Hiring Organisation
Rothstein Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 110,000 - 140,000 Annual
integrate various systems. Strong knowledge of containerization (Docker) and continuous integration/deployment (CI/CD) practices. Experience with database systems (relational and NoSQL) and working with financial data. Familiarity with DevOps practices and tools to streamline the development life cycle, such as infrastructure-as-code (eg, Terraform or CloudFormation ...

DevOps Engineer

Hiring Organisation
intro
Location
City of London, London, United Kingdom
engineering teams. Knowledge of compliance/security frameworks (PCI DSS, SOC2, ISO, GDPR). Experience with microservices and serverless environments. Familiarity with SQL/NoSQL databases. Proven ability to lead technical initiatives in complex environments. Location & Right to Work This is an in office role in Central London. Candidates must ...

Security Cleared Python Developer

Hiring Organisation
Devonshire Hayes Recruitment Specialists Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
position. Cloud experience (AWS, Azure, or GCP) Experience with containerisation (Docker, Kubernetes) Knowledge of CI/CD pipelines Database experience (SQL and/or NoSQL) Prior experience working in Agile environments ...

Senior Data Engineer x1/ Data Engineer x1 (Financial Services)

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £800/day £600-800 Per Day (Inside IR35)
ensuring data integrity, correctness, and compliance. Experience working within financial services/highly regulated environments. Bonus Skills: SQL and RDBMS (PostgreSQL, SQL Server). NoSQL/distributed databases (MongoDB). Streaming pipelines experience. What you'll get in return An exciting opportunity to join an international organisation in financial services. ...

Python Developer

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
parallel computing, and high-performance processing of large datasets. Strong experience in data pipelines, working with tools such as Pandas, NumPy, and SQL/NoSQL databases. Proven experience working in fast-paced environments, ideally within trading, financial services, or high-frequency environments. Proficiency in developing RESTful APIs, microservices, and working ...

Founding Back-End Engineer

Hiring Organisation
Barrington James
Location
City of London, London, United Kingdom
Python, Go, Node.js — adaptable to your stack). Proven track record designing and implementing RESTful APIs and microservices. Solid understanding of databases (SQL and NoSQL) and effective data modeling. Familiarity with cloud platforms (AWS, GCP, Azure) and CI/CD pipelines. Experience with performance optimisation, security best practices, and scalable ...

Founding Front-End Engineer

Hiring Organisation
Barrington James
Location
London Area, United Kingdom
Python, Go, Node.js — adaptable to your stack). Proven track record designing and implementing RESTful APIs and microservices. Solid understanding of databases (SQL and NoSQL) and effective data modeling. Familiarity with cloud platforms (AWS, GCP, Azure) and CI/CD pipelines. Experience with performance optimisation, security best practices, and scalable ...

Java Full stack Developer

Hiring Organisation
KBC Technologies UK LTD
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Kafka and asynchronous messaging Experience with API Gateway solutions (Apigee preferred) Strong knowledge of REST APIs, JSON, OpenAPI/Swagger Experience with SQL/NoSQL databases (Oracle, PostgreSQL, MongoDB) Frontend experience with Angular or React Understanding of payment systems and financial services architecture Preferred Qualifications Experience with PayEdge or similar ...

Senior Software Engineer

Hiring Organisation
Ontik
Location
City of London, London, United Kingdom
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 ...

MLOps Tech Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
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 ...

Java Developer - Risk Platform

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
mandatory if technically strong). Experience working with messaging systems, event-driven architectures, or real-time data feeds. Good understanding of databases (SQL/NoSQL) and caching solutions. Ability to engage effectively with Front Office users in a fast-paced, high-pressure environment. Desirable Skills Knowledge of pricing models ...

AWS Architect

Hiring Organisation
ECM Selection (Holdings) Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £95000/annum dep. on experience
/CD, and software testing. Solid expertise in developing and deploying microservices on AWS; knowledge of Infrastructure-as-Code; DevOps, and experience with NoSQL databases. Demonstrably good coding skills, ideally in Java and/or Python; knowledge of RESTful APIs and service integration patterns and security frameworks such as OAuth ...

Full-Stack Engineer - 6-month contract - Immediate Start

Hiring Organisation
Workable Software Limited
Location
London, United Kingdom
Employment Type
Work From Home
such as Tachyon, Temporal, or similar platforms. Experience with data ingestion, pipeline management, and distributed systems . Databases & Performance Proficiency in PostgreSQL, Snowflake , and NoSQL databases. Experience with vector databases to support AI-driven features. Strong skills in performance tuning, monitoring, and optimisation. Cloud & DevOps Deep understanding ...

Software Engineering Manager

Hiring Organisation
La Fosse
Location
London Area, United Kingdom
with orchestration via Kubernetes and system monitoring/observability using tools such as Dynatrace Data persistence and storage using a mix of relational and NoSQL technologies, including SQL Server and MongoDB Frontend applications built with contemporary JavaScript frameworks and languages such as React , Next.js , Angular , and TypeScript In-memory data ...

Lead Software Engineer

Hiring Organisation
Hyre AI Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85000 - £100000/annum
experience and DevOps best practices (monitoring, observability, CI/CD) PostgreSQL and relational data modelling Event-driven systems (Pub/Sub, Kafka) and NoSQL (e.g. MongoDB) Experience building and running production SaaS platforms Nice to Have RAG, autonomous agents, or Model Context Protocol (MCP) TDD, Agile, and DevOps environments Blockchain ...

Software Engineer (Backend, AI Systems)

Hiring Organisation
Locai Labs
Location
London Area, United Kingdom
similar) Familiarity with LLM or AI APIs Exposure to agentic frameworks (LangChain, LlamaIndex, Semantic Kernel, etc.) Practical experience with databases (SQL/NoSQL) Strong foundation in software design principles and systems thinking Comfortable working in a fast-paced, early-stage start-up environment with ownership and autonomy Nice to Have ...

Lead Back End Engineer

Hiring Organisation
mkodo
Location
City of London, London, United Kingdom
messaging platforms such as Kafka. You have strong understanding of RESTful APIs, microservices, and distributed system design. You have knowledge of SQL and NoSQL databases. You are experienced in CI/CD pipelines, automated testing, and modern deployment practices. You are a skilled mentor with the ability to influence technical ...

Python Developer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
agents, or orchestration frameworks (OpenAI, Anthropic, LangChain, etc.) Strong grasp of data modelling, cloud infrastructure (preferably AWS), and modern APIs Experience with relational and NoSQL databases (e.g. PostgreSQL, MongoDB) Problem-solver who can reason about complex systems and deliver clean, scalable code Excellent communication skills and ability to collaborate across ...

Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £160,000 per annum
Next.js, ensuring high-quality user experiences. You'll build and maintain backend services using Python (Django/FastAPI preferred), integrating with relational and NoSQL databases to support scalable features. A key part of the position is owning end-to-end system performance, including implementing CI/CD pipelines, automated testing ...

Database Engineer

Hiring Organisation
Searchability
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £70,000 per annum
performance optimisation Strong Python development experience, writing production-quality, maintainable code Experience with database backup, replication, recovery, and high-availability strategies Exposure to NoSQL technologies such as MongoDB Experience building or supporting ETL processes and REST API integrations Strong understanding of testing, monitoring, and alerting practices Clear communication skills ...

AI Engineer/Data Scientist

Hiring Organisation
Tenth Revolution Group
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
tools (eg, GitHub Copilot, Amazon CodeWhisperer). Cloud & Data Platforms: Knowledge of Kubernetes and major cloud services (AWS, Azure, GCP, IBM Cloud), plus SQL & NoSQL databases (SQL, Postgres, DB2, MongoDB). Preferred Skills Expertise in one or more of: NLP, Image Processing, Video Analytics, Voice/Audio Processing, Watson technologies. ...

QA Automation Engineer (Python / PyTest / Cosmos DB)-Banking Client Exp Required

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
Python experience for test automation Strong experience with PyTest (or similar automation frameworks such as Robot Framework) Experience working with Cosmos DB (or strong NoSQL database testing experience) Experience in API testing (Postman, Requests, etc.) Strong SQL skills for data validation across databases and reporting layers Experience with Big Data ...