1 to 25 of 27 NoSQL Jobs in the City of London

Full Stack Developer

Hiring Organisation
Devonshire Hayes Recruitment Specialists Limited
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 - £65,000 per annum
Kafka) Knowledge of caching technologies (e.g. Redis) Experience with Azure DevOps/CI/CD pipelines/Git Working knowledge of SQL and NoSQL databases Experience with cloud platforms (Azure or AWS) Desirable: Experience with containerisation (Docker, Kubernetes) Knowledge of financial systems or trading platforms Exposure to FIX protocol Understanding ...

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 ...

Senior C# Developer

Hiring Organisation
RED Global
Location
City of London, London, United Kingdom
work in tight deadlines Strong knowledge of microservices architecture in cloud environments Strong understanding of database design and experience with relational and/or NoSQL databases Experience with Docker for containerisation Familiarity with Kubernetes Proficiency in using Git and JIRA Background with CI/CD pipelines + tools Experience writing ...

Senior Software Engineer

Hiring Organisation
Hlx Life Sciences
Location
City of London, London, United Kingdom
Experience with containerisation and orchestration (Docker, Kubernetes) Experience with CI/CD pipelines and DevOps practices Strong understanding of databases and data pipelines (SQL, NoSQL, ETL systems) Experience working with large-scale datasets ...

Java Software Engineer

Hiring Organisation
iXceed Solutions
Location
City of London, London, United Kingdom
microservices architecture and distributed systems. Exposure to Google Cloud Platform (GCP), particularly GKE, PubSub and BigQuery. Some experience working with relational and/or NoSQL databases. Knowledge of containerisation and orchestration (e.g. Docker, Kubernetes). Understanding of software engineering best practices, including version control (Git), CI/CD, and automated ...

Data Architect - Top Range Comp - Permanent Career Opportunity

Hiring Organisation
Damia Group
Location
City of London, London, United Kingdom
sense. Data Engineering & Platforms Strong understanding of distributed processing (e.g. Apache Spark). Familiarity with the Hadoop ecosystem . Working knowledge of SQL and NoSQL technologies. Understanding of ETL vs ELT trade-offs . Awareness of DevOps and CI/CD for data platforms. Understanding of how ML/ ...

Data Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £560 per day
programming skills in Java. Hands-on experience developing REST APIs or microservices with Spring Boot. Experience containerising applications with Docker. Understanding of relational and NoSQL databases. Familiarity with modern data architectures (ETL/ELT, streaming, event-driven systems). Knowledge of cloud platforms (AWS, Azure, GCP) is a plus. Excellent ...

Developer Golang

Hiring Organisation
CBTS
Location
City of London, London, United Kingdom
Largest American Credit Card Company Location: Burgess Hill 3 days/week Years of Exp: 6-9 years Skills: Go, Java, Git, REST, Jenkins, NoSQL, Postgres/ql £40-£50/hr Inside IR35 Visa sponsorship is not available. We're looking for an enthusiastic, diligent Golang Software Engineer ...

Full Stack Engineer

Hiring Organisation
BioTalent
Location
City of London, London, United Kingdom
Cognito) Experience working with JupyterHub, JupyterLab or Airflow APIs Experience building developer platforms or internal tooling Knowledge of SQL and/or NoSQL databases AI/Machine Learning Exposure to ML/AI workflows or data science tooling Experience with MLflow or model tracking systems Scientific/Data Applications Experience ...

Principal Engineer

Hiring Organisation
Arrive
Location
City Of London, England, United Kingdom
DevSecOps Understanding of secure development practices such as OWASP Top 10 Experience with testing methodologies such as TDD or BDD Bonus experience: PostgreSQL or NoSQL databases Large-scale platform migrations or re-architecture initiatives Experience in Automotive Experience with Payments We’ve signed up to an ambitious journey. Join ...

Technical Lead

Hiring Organisation
IFPI
Location
City of London, London, United Kingdom
engineering, and managing AI-generated code in production. Experience with web scraping or crawling systems (relevant to our content monitoring work). Knowledge of NoSQL technologies (MongoDB preferred). Experience with data engineering, ETL processes, or ML-adjacent applications. AWS certifications, or willingness to obtain them. Interest in music, copyright ...

Contract Senior Backend Engineer

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
ecosystem Some proficiency in Python 6+ years of backend development experience Proven experience with microservices architecture and RESTful APIs Proficient with both NoSQL and SQL databases Excellent communication skills, both written and verbal Why Join? Salary: Competitive day rate of up to £700p/d Room for innovation with ...

Senior Fullstack Software Engineer

Hiring Organisation
Outsmart Insight
Location
City of London, London, United Kingdom
maintaining backend services primarily in Python Developing and evolving well-structured RESTful APIs Designing and improving data models across relational (e.g. PostgreSQL) and NoSQL databases Working across the stack where needed, including JavaScript, modern HTML/CSS, and utility frameworks such as Tailwind Contributing to cloud-based infrastructure (e.g. Google ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools ...

Scala Developer - Remote Contract - Outside IR35

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
. Experience designing and consuming REST APIs , including JSON validation/serialization (Play JSON, Circe). Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with sbt and dependency management. ...

Pricing & Market Data (Migration Specialist)

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
. Technology Stack : Deep Mastery: Gresham Asset Control (legacy) and Prime EDM. Architecture : Cloud-native migrations (AWS/Azure), API design, and SQL/NoSQL performance tuning. Scripting : Python (preferred) or Java for custom business logic and automation. Pricing Logic : Strong understanding of EOD (End of Day) vs. Real-time ...

Technical Adoption Consultant — EMEA

Hiring Organisation
Mind Detect
Location
City of London, London, United Kingdom
agents and external AI tools, to enhance data insights, automation, and predictive analytics Deep understanding of at least one database technology (relational, columnar, or NoSQL) and familiarity with others (e.g., MySQL, Oracle, MSSQL, Vertica, MongoDB) Knowledge of cloud data warehouses like Snowflake, Databricks, and BigQuery Proven ability to manage technical ...

Lead MuleSoft Developer

Hiring Organisation
Alexander Edward James Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
lead capacity. Extensive experience developing integrations using MuleSoft Anypoint Platform (Mule 4.x preferred). Strong experience integrating with databases (e.g. Oracle, SQL/NoSQL), enterprise systems, and cloud platforms (e.g. AWS, Azure). Deep understanding and hands-on experience implementing security protocols such as OAuth 2.0, JWT, and SSL/ ...

Senior Machine Learning Engineer

Hiring Organisation
Norton Blake
Location
City Of London, England, United Kingdom
almost all of our use cases will involve NLP) 🔠 Ability to write clear, robust, and testable code, especially in Python 🐍 Familiarity with SQL and NoSQL/graph databases 🏦 Extensive experience with ML & DL platforms, frameworks, and libraries 📚 Extensive experience with end-to-end model design and deployment within cloud environments ...

Solutions Engineer

Hiring Organisation
HireCapital
Location
City of London, London, United Kingdom
Containerization: Docker, Kubernetes Object-oriented programming fundamentals Linux-based operating systems Scripting: Bash/Shell, Python, or JavaScript Data querying: SQL, NoSQL, or equivalent Genuine interest in chaos engineering, fault injection, or reliability testing is a strong plus A Note on Travel This role requires some travel — client sites, conferences ...

Lead GenAI Full Stack Engineer / Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
deployment tools such as GitLab, GitHub, or Jenkins. Vector Databases: Experience with and (but not limited to) ChromaDB, Pinecone, PGVector, MongoDB , Qdrant etc. NoSQL: Familiarity with NoSQL databases (e.g., MongoDB preferred). SQL: Experience working with SQL databases like PostgreSQL. Proficient in Git and version control platforms like GitHub, GitLab ...

Lead Data Engineer

Hiring Organisation
Opto Talent
Location
City of London, London, United Kingdom
building data pipelines and distributed data systems. Experience working with relational databases (PostgreSQL preferred, but MySQL or similar is acceptable). Experience with NoSQL databases. Experience with vector databases used in modern AI systems. Strong programming experience in Python Experience within the following technologies is desirable - Apache Spark, Apache Airflow ...

Principal Software Engineer

Hiring Organisation
Orbis Group
Location
City of London, London, United Kingdom
systems in production Polyglot engineering background; strong proficiency in Node.js or Golang preferred Hands-on experience designing and scaling modern database architectures (SQL and NoSQL) Nice to Have: Production experience with Google Cloud Platform Understanding of financial markets, trading systems, or blockchain/crypto infrastructure Kubernetes experience in production environments ...

AI Data Architect

Hiring Organisation
DXC
Location
City of London, London, United Kingdom
Employment Type
Permanent
equivalent experience). Previous experience in data architecture, data engineering, or similar roles. Strong data modelling and database design skills (SQL, relational, and NoSQL databases). Hands-on experience building and managing data pipelines (ETL/ELT) using Python, SQL, or related tools. Experience with cloud-based data platforms ...

Senior Java Developer (Low-Latency Payments Systems)

Hiring Organisation
RE Partners
Location
City of London, London, United Kingdom
protocols commonly used in financial transactions. Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments. Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management. Collaborate with DevOps, Product, and QA teams to ensure production-grade solutions. Participate in architectural discussions, advocate … OpenShift and/or Kubernetes. Strong cloud experience with AWS services such as ECS, EKS, Lambda, S3, etc. Solid understanding of MongoDB and NoSQL design patterns. Prior experience in Payments Processing, financial services, or banking systems. Strong communication skills and a bias toward action and opinionated design decisions. Nice ...