7 development jobs found in Wallington, London

Software Engineer - High-Performance Java / Low LatencyRole Type: Contract (Inside IR35)Location: London, UK (Hybrid - 3 days per week in-office)OverviewWe are looking for a specialist High-Performance Java Engineer to join our team in London, focusing on the expansion of Agency Liquidity based on Principal Risk. In this role, you will work closely with CRB to drive key EMEA and US regional projects, developing low-latency, event-driven trading platforms.C

Job OverviewRole: AI Full Stack Engineer (AI & ML Engineer)Location: Fenchurch Street, LondonDuration: Oct 12, 2026 - Dec 15, 2026 (9 Weeks, 2 Days)Hours: 40 hours/weekRate: 291 PAYE / 388 UmbrellaCore Technical StackProgramming & APIs: Python, RESTful API development, JSON Schema, Pydantic.AI & LLMs: Gemini, OpenAI, Claude.Frameworks & Orchestration: Google ADK, LangChain, LangGraph.Data & Search: AWS OpenSearch (Indexing and Vector embeddings - Highly em

Position Title: C-CURE Engineer (Software Engineer Advisor)Contract Type: Contract (Inside IR35)Location: London, UK (3 days onsite per week)Job Overview:Client & Project: We are seeking a talented professional to join our Consulting team and contribute to the Holding - Pharaoh project.Key Responsibilities:Strategic Advisory & Optimization: Advise organizations on enhancing software engineering operations to boost productivity and implement cutting-edge e

Senior Platform / Automation Engineer (Developer Background) (DV CLEARANCE)Location: London, Manchester, Ipswich, and Cheltenham.Role Type: 6 Months Contract and Hybrid role.About the Role We are seeking a Senior Platform & Automation Engineer who combines strong software engineering fundamentals with deep infrastructure-as-code (IaC) expertise. You will own and evolve our core infrastructure, driving automation across our entire technical stack-all delive

Job Title: Fullstack Software Engineer (Rust / Ruby / Python)Location: London, UK (Hybrid)Job Type: Full-timeWhat We're Looking ForExperience: 4+ years of professional software development experience in a fullstack or backend-heavy role.Polyglot Proficiency:Strong commercial experience with Ruby (preferably Ruby on Rails) for web application development.Solid proficiency in Python (Django, FastAPI, or similar) with an understanding of data processing.Produ

UX Designer (Enterprise Software & High-Density UI)Location: London (Hybrid - 3 days/week)Contract: Oct 2026 - Aug 2027The OpportunityA global tech organization is seeking an experienced UX Designer to solve complex interaction problems across critical enterprise platforms. You'll be joining a high-impact team focused on translating intricate, data-heavy systems into clear, streamlined user experiences.What You'll DoDesign end-to-end user flows, interactiv

Job title: UX DesignerType : Contract for 6 months(Inside IR35)Location: hybrid from London (Tue - Thursday onsite)Job Description:Mandatory Proven motion design experience within Product Design or UX/UI animation.As a User Experience (UX) Designer, you own outcomes for one mature project, complex program, or emerging area. You accomplish this by navigating and defining a scalable and sustainable approach to solve difficult problems with limited precedent