1 to 25 of 51 Permanent PostgreSQL Jobs in Central London

Software Engineer (AI+Fullstack)

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
Llama. Full Stack Engineering: Python, TypeScript, React, APIs, Microservices, FastAPI. Cloud & DevOps: AWS/Azure, Docker, Kubernetes, Terraform, CI/CD. Data & Vector Search: PostgreSQL, MongoDB, Pinecone, Qdrant, ChromaDB, PGVector. Observability & Tooling: LangSmith, Langfuse, Git, GitHub, GitLab. Your Role: Collaborate with the team to develop GenAI proof-of-concepts (POCs ...

Java Software Engineer

Hiring Organisation
Sanderson
Location
City of London, London, United Kingdom
Backend Java Spring Boot REST APIs Micr oservice s Frontend Angular Cloud/Infrastructure Azure Kubernetes/AKS Docker/Containers, Data PostgreSQL, DevOps Azure DevOps GitHub Actions CI/CD pipelines Workflow/Automation Camunda (preferred) Pega/Appian/jBPM (or similar) Business & Product Focus Candidates should ...

Senior DevOps Engineer

Hiring Organisation
Novatus
Location
City of London, London, United Kingdom
tool-calling, RAG/vector search, embeddings, and AI-assisted platform operations. Working knowledge of databases and data platforms, including SQL databases such as PostgreSQL/MySQL and exposure to NoSQL or distributed data stores. Track record of independently scoping and delivering complex infrastructure projects end-to-end. Experience mentoring ...

Python Technical Lead FinTech

Hiring Organisation
Run-Time Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Python. Microservices Strong experience designing and scaling distributed microservice architectures. Cloud Platforms Deep knowledge of AWS/GCP/Azure services. Databases Proficiency with PostgreSQL, Redis, MongoDB, or similar. Messaging Systems Experience with Kafka, RabbitMQ, or event-streaming platforms. CI/CD Strong understanding of automated testing, deployment pipelines ...

Technical Solution Architects

Hiring Organisation
Peregrine
Location
City of London, London, United Kingdom
Employment Type
Permanent
CloudFormation) Programming & Development Strong coding background (e.g., Java, C#, Python, Node.js) Understanding of software development lifecycle (SDLC) Data & Storage SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) Desirable skills: BPSS/NPPV or SC cleared Requires both collaboration & client interaction. About Peregrine We build workforces that deliver tech and change programmes ...

Senior Python Engineer (Django / DevOps / IaC)

Hiring Organisation
Pontoon Solutions
Location
City of London, London, United Kingdom
senior level. Experience with asynchronous task queues (Celery, Redis) Solid understanding of REST API design principles and best practices. Proficiency in relational databases (PostgreSQL/MySQL), and ORM (Django ORM in particular). Familiarity with containerisation and orchestration (Docker, Kubernetes) Strong understanding of software engineering best practices, including testing (unit ...

Product Engineer

Hiring Organisation
Bloc Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
challenge and sharpen requirements before they hit the backlog What we're looking for Strong TypeScript/JavaScript and Java/Kotlin NestJS, React, PostgreSQL or MongoDB (Not all required) Hands-on with AWS, Docker, Terraform, and modern CI/CD A genuine, practical understanding of AI coding tools ...

Solutions Architect

Hiring Organisation
XCEEDANCE LIMITED
Location
City of London, London, United Kingdom
tools such as Camunda (preferred), jBPM, Activiti, Pega Experience with using Kafka and good understanding of Kafka Architecture. Experience with database applications such as Postgres, Oracle, MySql, DB2 and with JDBC and ORM tools. Experience with source control tools like Git , GitHub, BitBucket, Subversion. Experience with DevOps tools (e.g. Teamcity ...

Software Project Manager

Hiring Organisation
PEN Group
Location
City of London, London, United Kingdom
production systems Proficiency in one or more modern stacks: JavaScript/TypeScript, React/Next.js, Node.js, PHP, or equivalent Solid understanding of relational databases (PostgreSQL, MySQL) and data modelling Experience shipping at least one production software platform from development through to live Project & Team Management (Required): Proven experience managing software ...

Senior Software Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
skills and ability to collaborate with technical and non-technical stakeholders. Technology Environment: Backend development using Python, Django and FastAPI. Building scalable solutions with PostgreSQL and Kafka. Deploying and operating cloud-native applications on AWS and Kubernetes. Infrastructure automation and CI/CD using Terraform and Jenkins. Monitoring, observability ...

Lead Data Platform Engineer (DV Clearable) - Up to £140,000

Hiring Organisation
Sanderson Government and Defence
Location
Westminster, Greater London, UK
systems Hands-on experience with Kafka (or similar streaming platforms) Experience with Scala and Apache Spark for data processing Integration withbackend services such as: PostgreSQL Redis S3 (or equivalent object storage) Expertise in modern engineering practices, including: Continuous delivery Clean code principles Automated testing & TDD Code reviews and documentation Experience ...

Java Software Engineer

Hiring Organisation
Michael Page
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
Cache. * Good understanding of microservices architecture, resilience patterns (Circuit Breaker, Retry, Bulkhead). * Experience with Camunda BPM or similar workflow engines. * Strong SQL and PostgreSQL skills; familiarity with ORM frameworks (Hibernate/JPA). * Practical experience with trunk-based development. * Working knowledge of OAuth2/OpenID Connect, JWT, and secure ...

Full Stack Engineer

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
chance to impact traditional healthcare as we know it Tech Stack TypeScript - led stack React/TypeScript Node.js/Next.js Kubernetes(GKE)/Terraform PostgreSQL GCP ML Models About you Around 2-5 years of experience in Full Stack Development Commercial experience with React Experience with TypeScript Comfortable with ...

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 ...

Mid-Senior Ruby on Rails Engineer (B2B SaaS | Hybrid | UK)

Hiring Organisation
Transreport
Location
City of London, London, United Kingdom
Requirements Must Haves 4+ years of professional experience with Ruby on Rails. Strong understanding of object-oriented programming and Rails architecture Extensive experience with PostgreSQL, including performance tuning and complex queries. Experience with background job processing using Sidekiq and Redis. Solid understanding of RESTful API design, JSON serialization, and authentication ...

Lead Full Stack Ruby Developer

Hiring Organisation
G.R.E. Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Company - Hybrid/Once a quarter onsite in Burgess Hill based office - £80,000 - £85,000 + benefits Tech Stack: Ruby on Rails, SQL, PostgreSQL, JavaScript, Turbolinks, ReactJS, NextJS, API's, AWS - Must have an understanding of the benefits and risks of adopting AI safely and effectively G.R.E. Recruitment ...

Full Stack Engineer | VC Backed SaaS | £100K + Significant Equity

Hiring Organisation
HUG
Location
City of London, London, United Kingdom
services Collaborating directly with designers, engineers and company leadership Helping drive engineering best practices across a growing team Tech Stack TypeScript React Node.js PostgreSQL Redis Kubernetes What They're Looking For 3+ years of experience building SaaS products as a Full Stack Engineer Strong JavaScript and TypeScript fundamentals Production experience ...

Founding Engineer

Hiring Organisation
Higher - AI recruitment
Location
City of London, London, United Kingdom
similar async frameworks Proven experience building and deploying LLM-powered applications, not prototypes that never saw users Solid understanding of data modelling and PostgreSQL; familiarity with vector databases a plus Comfortable across the full stack, backend-first but able to move into React/TypeScript and mobile when needed Experience ...

Senior Database Administrator

Hiring Organisation
Aristocrat
Location
Central London, London, United Kingdom
Employment Type
Permanent
paced, distributed environment. Excellent written and verbal English communication skills. Experience with MySQL clustering technologies and monitoring solutions is a plus. Working knowledge of PostgreSQL, Redis, and MongoDB. Familiarity with cloud platforms, especially GCP (Cloud SQL) and AWS, is desirable. Experience with Infrastructure-as-Code and automation tools such ...

Senior Software Engineer

Hiring Organisation
Above & Beyond - Climate Tech Recruitment
Location
City of London, London, United Kingdom
comparisons) Sharing our data and services externally (e.g., via APIs) so that others can build upon our work Tech Stack: APIs & backend: Python, FastAPI, PostgreSQL Data & infrastructure: Snowflake, Docker, AWS (ECS, S3, etc.), Pulumi, Prefect, GitHub Actions Search: Vespa Data Science: PyTorch, Huggingface, Pydantic AI, Pandas, Spacy, Weights & Biases About ...

Lead Full Stack Ruby Developer

Hiring Organisation
G.R.E. Recruitment Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
Company - Hybrid/Once a quarter onsite in Burgess Hill based office - £80,000 - £85,000 + benefits Tech Stack: Ruby on Rails, SQL, PostgreSQL, JavaScript, Turbolinks, ReactJS, NextJS, API's, AWS - Must have an understanding of the benefits and risks of adopting AI safely and effectively G click apply ...

Software Engineer

Hiring Organisation
Primis
Location
City of London, London, United Kingdom
financial data providers and banking APIs, and the frontend dashboards that make that data actionable for clients. The Stack Python · FastAPI · Pydantic · React · Vite · Postgres · Redis · Vercel · Render · Kinde ✅ What they're looking for Strong Python development experience, particularly in data-intensive or financial applications Solid full stack capability across ...

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 ...

ML Platform Lead - Synthetic Data

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
paper, currently much more flexible) • Location: Tower Hill, London • Tech stack: Python, GCP, Vertex AI, Kubernetes (GKE), Kubeflow, Docker, Terraform/Pulumi, FastAPI, PostgreSQL, BigQuery, PyTorch, LLMs, Vector Databases • Visa sponsorship: cannot sponsor Interested? Please apply below. ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
cats/Scalaz familiarity 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 ...