601 to 625 of 911 PostgreSQL Jobs in London

Senior Software Engineer, Backend Services & APIs

Hiring Organisation
Fortinet
Location
London, United Kingdom
Salary
£ 80 K
software engineering experience. Familiarity with computer science fundamentals and backend development concepts. Experience in Golang. Experience with relational and non-relational databases (e.g. Elasticsearch, Postgres). Experience with micro-service architecture and Cloud computing environments. Experience with high-volume data pipelines.Communication and Collaboration:We work on complex, cross-functional features ...

Database Administrator – HFT (remote U.S)

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
Disaster Recovery solutions for MSSQLAutomation experience using scripting langaugesSkilled in managing indexes, maintaining index performance, and utilizing statisticsExposure to Linux environments as well as PostgreSQL and InfluxDB, is advantageousPreferred proficiency in programming languages such as .NET, C#, or C++Ability to excel in a dynamic, fast-paced work environmentThis ...

Backend Software Engineer

Location
Greater London, England, United Kingdom
expected to reason clearly through unfamiliar problem domains under real constraints. Core Skills Core technologies: Rust, with Python at some API boundaries. Kafka, PostgreSQL/TimescaleDB/PostGIS, gRPC/protobuf, and Kubernetes. Candidates are not expected to have experience with all of these, but adjacent understanding is crucial. Systems ...

Software Engineer

Location
Greater London, England, United Kingdom
area. You may be a strong fit if you have: Professional software engineering experience building and maintaining production systems. Experience with Python, TypeScript, React, Postgres, APIs, cloud infrastructure or data pipelines. Experience with Columnar storage, Relational DB's, Object stores. Experience working across multiple parts of a software stack rather ...

Sr Lead Software Engineer - ETC ETRADE INFRA

Location
Greater London, England, United Kingdom
/risk-analysis as it pertains to the aforementioned Understanding of standard cryptography (certs, key pairs, communication, etc.) Experience with database management systems, preferably PostgreSQL Equal Opportunity Employer We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked ...

Software Engineer (Data Platforms)

Location
Greater London, England, United Kingdom
making difficult, messy datasets reliable and usable. Professional experience building and maintaining production data pipelines. Strong Python and SQL skills, with experience working with Postgres or similar databases. Experience designing data models, schemas and transformation layers for complex datasets. Experience with directed acyclic graph–based orchestration tools such as Airflow ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
strong plus. Stack and tools Python (FastAPI, Pydantic, async stack), Azure (App Services, Functions, AI Foundry, Key Vault, Entra ID, Private VNet), Postgres, OpenAI and Anthropic models, evaluation frameworks for agentic systems, Microsoft Graph (Teams, Outlook, SharePoint), CRM integrations including XPLAN, Salesforce, Dynamics 365, Plannr and Intelliflo. What we offer ...

Quantitative Freight Analyst - Dry Bulk

Location
Greater London, England, United Kingdom
collaborate in an international, cross-cultural environment Desirable Knowledge of and experience analysing complex supply chains Comfortable retrieving data from APIs and relational databases (PostgreSQL preferred) Understanding of the fundamental supply and demand drivers of the dry bulk freight market, how routes are priced, and the roles of commercial players ...

Staff Engineer

Location
Greater London, England, United Kingdom
organised into Pillars. Our stack spans a Ruby on Rails monolith, a single React Native (TypeScript) app frontend, Python for machine learning services, and PostgreSQL, all hosted on AWS and shipped through Kubernetes - backend goes out multiple times a week, app releases to Google and Apple at least weekly. ...

Data Engineer

Location
Greater London, England, United Kingdom
query optimisation. A track record of diagnosing and fixing performance bottlenecks in live systems through profiling and measurement. Nice to Have Experience with PostgreSQL/pgvector, OpenSearch (or Elasticsearch), Spark/Delta Lake, AWS, NoSQL databases, or Rust/C++ is useful. The Founders Sanj (CRO): PhD in AI (Gatsby ...

Full Stack Engineer, UK

Location
Greater London, England, United Kingdom
services. Design and implement frontend experiences across web and mobile (React/React Native/Kotlin Multiplatform). Build and optimise backend services (Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management , device control (MDM) , and AI-driven safeguarding tools . Collaborate with ...

Database Administrator

Location
Greater London, England, United Kingdom
team members What we’re looking for: Experience: At least 2 years of hands-on experience as a DBA. Technical Skills: Expertise in PostgreSQL, MySQL, SQL Server Experience with replication and performance tuning. Experience in Linux environment Scripting & Automation: Shell scripting or Ansible for automation. Monitoring Tools: Experience with monitoring ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
clean code in whichever language you’re most comfortable with. Our stack Once you join, you’ll be working primarily with TypeScript, Node.js, and PostgreSQL on GCP . We don’t expect you to be an expert in these on Day 1, but we do look for engineers ...

AI engineer

Location
Greater London, England, United Kingdom
work over mission intensity. You're uncomfortable with frequent context-switching and urgent pivots. Our current stack Python repo and TS monorepo (platform) · PostgreSQL + Prisma · AWS (Terraform) · GitHub Actions · Claude Code + Cursor· AI/agent framework: mostly Langchain ecosystem The process Intro call (20 min): culture & role fit. ...

Senior Backend Software Engineer

Hiring Organisation
Freetrade
Location
London, United Kingdom
Salary
£ 80 K
write clean code in whichever language you’re most comfortable with.Our stackOnce you join, you’ll be working primarily with TypeScript, Node.js, and PostgreSQL on GCP. We don’t expect you to be an expert in these on Day 1, but we do look for engineers who are excited ...

Full-Stack Engineer (Front-End Leaning)

Location
Greater London, England, United Kingdom
working with WYSIWYG APIs (TinyMCE, CKEditor, Prosemirror). Design Skills: Proficiency in Figma and a "good eye" for modern aesthetics. Database Knowledge: Comfort with Postgres and data modeling. 🎁 What We Offer Competitive Salary + Significant Equity: We want you to have true ownership in the success of the company. Founding ...

Product Engineer London

Location
Greater London, England, United Kingdom
Comfortable across the stack. You can write the API and the migration behind your feature rather than waiting for someone else to. Strong SQL (Postgres): ORMs, queries, migrations, and knowing why a page is slow. Excellent communication. You can talk to a CFO, a tax specialist, understand what they actually ...

Senior Backend Software Engineer

Hiring Organisation
Freetrade
Location
London, UK
Employment Type
Full-time
write clean code in whichever language you're most comfortable with. Our stackOnce you join, you'll be working primarily with TypeScript, Node.js, and PostgreSQL on GCP. We don't expect you to be an expert in these on Day 1, but we do look for engineers who are excited ...

Full Stack Developer

Location
City Of London, England, United Kingdom
engineer who owns features end to end. Strong React and TypeScript. You can architect and refactor nontrivial frontends, not just hand‐roll components. Strong Postgres or equivalent. Comfortable designing schemas, writing performant queries, managing migrations and reasoning about data integrity. Working experience integrating LLM APIs into real products. Designing flows ...

Sr Lead Software Engineer - ETC ETRADE INFRA

Location
London, United Kingdom
/risk-analysis as it pertains to the aforementioned Understanding of standard cryptography (certs, key pairs, communication, etc.) Experience with database management systems, preferably PostgreSQL ABOUT US J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy ...

Sr Lead Software Engineer - ETC ETRADE INFRA

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
/risk-analysis as it pertains to the aforementioned Understanding of standard cryptography (certs, key pairs, communication, etc.) Experience with database management systems, preferably PostgreSQL ABOUT US J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy ...

Software Engineer, Cybersecurity Analytics & Enforcement

Location
Greater London, England, United Kingdom
Golang) . Managing the policy lifecycle within our backend systems, including APIs and infrastructure built in Go , using technologies like Protocol Buffers , PostgreSQL , and Elasticsearch . We work on complex, cross-functional features that require close collaboration with engineers across the stack, product managers , technical writers , and support teams. Team ...

AI/ML Data Scientist

Location
Greater London, England, United Kingdom
with our product data: spot patterns, surface insights, and shape what we build next - Contribute to the wider codebase where it makes sense (Python, Postgres, AWS, some Next.js) What we’re looking for - At least 2 years in a data science, ML, or applied research role, post-graduation - Hands ...

Senior Fullstack Engineer

Location
Greater London, England, United Kingdom
mattered. Entire products or features taken from ideation to production, with impact you can speak to. Expertise with our stack. Python, TypeScript, React, FastAPI, Postgres, OpenSearch, RabbitMQ, Kafka, LLMs, Agents. Domain curiosity, not just technical ability. You go deep on the problem, not just the implementation. You care about what ...

Senior Software Engineer, Data & Orchestration

Hiring Organisation
wayve
Location
London, United Kingdom
Salary
£ 80 K
principles and consistency models, including concepts such as eventual consistency, strong consistency and distributed data systemsFamiliarity with traditional databases or data warehouses such as Postgres, ClickHouse or column-oriented databasesDesirableExperience in data engineering, data platforms, workflow orchestration or pipeline infrastructureExperience with machine learning infrastructure, inference systems or ML performance optimisationExposure ...