3 of 3 Permanent JSON Jobs in East London

Senior Automation Test Engineer - ETRM / Trading Platforms

Hiring Organisation: Data Careers
Location: South East London, London, United Kingdom
Employment Type: Permanent, Work From Home
Salary: £90,000

with an ETRM platform with as many of the following as possible: Programming & Scripting: Python, Java, JavaScript, C++, Scriban Web Technologies: RESTful APIs, HTTP, JSON, HTML, CSS, Node.js Databases: SQL Server, MySQL, PostgreSQL, MongoDB Tools & Frameworks: Git, Docker, Jenkins, Kubernetes, Agile (Scrum & Kanban), JIRA, Pytest, Powershell Operating Systems: Linux, Windows ...

Full Stack Developer – AI & Automation (UK Remote)

Hiring Organisation: Stanley House Consulting
Location: East London, London, United Kingdom

Storage) AI/ML: OpenAI, Anthropic Claude, LangChain, Vector Databases Deployment: Vercel, GCP Must-Have Skills Core Languages: TypeScript, JavaScript, Python Databases: MySQL, PostgreSQL, JSON Frameworks: Next.js & React, incl. App Router (Server/Client Components, Server Actions) Proficiency in Supabase (database design, RLS, auth flows) Third-party API App Integration ...

Scala Developer - Remote Contract - Immediate Start

Hiring Organisation: Stealth iT Consulting
Location: East London, London, United Kingdom

functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). 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 ...