1 to 25 of 48 PostgreSQL Jobs in the City of London

DevOps / Platform Engineer

Hiring Organisation
Locai Labs
Location
City of London, London, United Kingdom
managing applications on at least one major cloud provider (GCP preferred; AWS or Azure acceptable) Experience working with relational databases in production environments (e.g., Postgres, MySQL), including basic performance troubleshooting, migrations, backups, and access control. Familiarity with observability tools such as Prometheus, Grafana, ELK stack, or OpenTelemetry Experience with container ...

Full Stack Engineer

Hiring Organisation
algo1
Location
City of London, London, United Kingdom
observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven distributed systems (eg. Kafka/ ...

Head of Engineering

Hiring Organisation
NearTech Search
Location
City of London, London, United Kingdom
need... • 5+ years of software engineering experience with leadership responsibilities • Hands‐on experience in modern backend environments (e.g., cloud‐native APIs) with AWS, Docker, PostgreSQL and/or MongoDB. • Prior experience managing distributed teams • Strength in architecture, system design and scaling strategies • Excellent communication: you'll be working closely with ...

Python Developer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
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 technical ...

Back-End Engineer

Hiring Organisation
Navys
Location
City of London, London, United Kingdom
production-grade backend systems Solid experience designing and building scalable RESTful APIs and microservices Deep understanding of relational databases, data modelling and SQL, with PostgreSQL experience preferred Experience with at least one major cloud platform, with Azure strongly preferred and AWS acceptable Understanding of authentication, authorization and security best practices ...

Java Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
scalable solutions Who They’re Looking For 1-5 years of experience with Java (essential) and Python Familiarity with databases, (e.g. SQL Server, Postgres) Experience with developing, testing, or deploying with cloud providers (e.g. AWS, GCP, Azure) Excellent problem-solving skills and clean coding habits Prior experience in finance ...

Site Reliability Engineer

Hiring Organisation
Global Fintech
Location
City of London, London, United Kingdom
5+ years of combined experience in Support, DevOps, SRE, or related technical roles, ideally within financial technology environments. Strong technical expertise with Python, Unix, PostgreSQL, and familiarity with Kafka, CockroachDB, FastAPI, GraphQL, Snowflake, Redis, and QuestDB or equivalent technologies. Proven experience designing and implementing monitoring and alerting tools (DataDog, Grafana ...

Solutions Architect

Hiring Organisation
SEEKR
Location
City of London, London, United Kingdom
that set the standard for fan experiences. Tech Stack Languages: TypeScript, JavaScript, C# Frameworks: React, Next.js, Node.js, .NET Testing: Vitest, Playwright, Pact, K6 Datastores: PostgreSQL, CosmosDB, Redis DevOps: GitHub Actions, Azure, Kubernetes, Docker, Terraform Monitoring: Grafana, Azure App Insights What’s On Offer £80,000–£120,000 salary, hybrid working ...

Lead Software Engineer (Python)

Hiring Organisation
Circuit Mind
Location
City of London, London, United Kingdom
complex database queries, ML models. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python 3.11, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Qualifications We’re only considering exceptional candidates, with the following pre-requisites: 5+ years of professional software development ...

Software Engineer

Hiring Organisation
Electron
Location
City of London, London, United Kingdom
with Angular on the frontend and ASP.NET Core on the backend Build and consume Web APIs and event-driven services Work with relational databases (PostgreSQL) and gain exposure to NoSQL data stores Technical Growth & Best Practice Write clean, maintainable, and well-tested code Contribute to automated testing and CI/ ...

Solutions Architect - AWS / Python / Lead

Hiring Organisation
Oscar Associates (UK) Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
maintain secure, scalable cloud environments Stay hands-on across the full stack, contributing to development of system built in Python, TypeScript, Node.js, React, and Postgres/NoSQL Essential Experience: 5+ years experience in Cloud Architecture & DevOps Experience designing and implementing secure systems Leadership experience Desirable Skills: Exposure to real-time ...

Backend Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
within Agile workflows. Apply best practices in object-oriented design, SOLID principles, and data structures. Tech Stack: Python, FastAPI, Django AWS, Kubernetes, Helm, Terraform PostgreSQL, OpenSearch GitHub Required Experience & Skills: Strong experience building backend services in Python (any framework). Solid understanding of databases, OO design, data structures, and SOLID ...

Senior Engineer

Hiring Organisation
permutable.ai
Location
City of London, London, United Kingdom
speed with robustness Bonus: exposure to LLM, Transformers or financial/market data products Tech We Work With Python, React, JavaScript AWS, Docker, Pulumi, Postgres Agile Transformer building, LLMs, time-series models Real-time data pipelines & scalable APIs Why Join Permutable? A wide network of established institutional clients Frontier ...

Junior Fullstack Engineer

Hiring Organisation
Medly AI
Location
City of London, London, United Kingdom
mobile app (React Native) Contribute to our Python backend and help improve API performance Collaborate on database design and write efficient queries in Postgres Work with AWS services to deploy and maintain our infrastructure Ship polished, user-facing features that directly impact student learning Collaborate closely with ...

Generative AI Consultant

Hiring Organisation
83zero Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 70,000 Annual
GenAI Full Stack Engineer - Consultant/Senior Consultant Salary: 45,000 - 70,000 pa + 4,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel ...

GenAI Full Stack Engineer - Consultant / Senior Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
GenAI Full Stack Engineer - Consultant/Senior Consultant Salary: £45,000 - £70,000 pa + £4,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel ...

GenAI Full Stack Engineer - Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
GenAI Full Stack Engineer - Managing Consultant Salary: £80,000 - £88,500 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client ...

Python Developer

Hiring Organisation
numi
Location
City of London, London, United Kingdom
6+ years of hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI/CD is essential. If you're interested in Agile methodologies, and have a curiosity about DDD and Event-Driven architectures, you'd fit right ...

Graduate / Junior Developer, Python, JavaScript, PHP - London

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £50,000 per annum
have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate/Junior Developer ...

Research Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
senior engineers Infrastructure or deployment experience (AWS, Terraform) is a bonus Happy working onsite five days per week Tech stack Python, FastAPI React, TypeScript Postgres AWS, Terraform Compensation & details up to £185k base + equity (flexible for exceptional profiles) Visa sponsorship available Standard pension Five meals per week provided ...

Full Stack Engineer

Hiring Organisation
Protip UK
Location
City of London, London, United Kingdom
backed startup is highly desirable. Experience within aerospace, defence, or other mission-critical industries is a strong advantage Strong professional experience with TypeScript, React, PostgreSQL, AWS, Infrastructure as Code (Terraform), DevOps and production systems. Strong UX or frontend experience is a plus, but not mandatory. Compensation, Location & Benefits Salary ...

Lead Engineer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
City of London, London, United Kingdom
Location : Central East London (x3 days per week onsite - Tues/Wed/Thurs) Tech stack includes : React, Angular, Typescript, NodeJS, NestJS, GCP, Python, PostgreSQL Current team size : x2 Engineers, x1 Data Scientist & x1 ML Engineer We're working with a SaaS startup company that helps brands actually see what ...

Full Stack Engineer

Hiring Organisation
The Lanes Group
Location
City of London, London, United Kingdom
Competitive salary (£100K – £200K) plus generous equity What We’re Looking For 2–5 years’ experience in full-stack development Experience with TypeScript, React, Postgres, and AWS Strong UX/frontend capability preferred Deep mission alignment with onshoring manufacturing Willingness to work 5 days per week on-site in London ...

Back End Developer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
City of London, London, United Kingdom
APIs Develop event-driven systems Ensure systems are observable, resilient, and cloud-ready Contribute to architecture decisions, documentation, and best practices Tech Stack TypeScript Postgres GraphQL Cloud infrastructure (AWS and GCP) Node.js Requirements Strong experience building enterprise-grade backend systems Proven ability to design for scale, security, and reliability Solid ...

Founding Software Engineer

Hiring Organisation
Open Select Rec
Location
City of London, London, United Kingdom
plus and a current team gap. Years of experience matter less than the environments you’ve chosen and how you operate. Tech: TypeScript, React, Postgres, AWS (stack flexibility is fine for strong generalists) Why You’ll Thrive Your software runs real machines producing real components. You work inside the factory ...