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Lead AI Engineer
Salary: £57,000 - 63,000 per year Requirements: Significant professional experience in backend development at a senior level. Strong proficiency in Python, including asynchronous programming, concurrency, and…
Senior Full Stack Architect – Secure Online Banking & AI
Senior Full Stack Architect designs and builds secure, scalable online banking systems and integrates AI features with modern web and backend components.
Backend Developer
Senior Backend Engineer building scalable Java/Spring Boot services and REST APIs for a product company in Dublin.
Senior Backend Engineer — Scale Global APIs & Systems
Senior Backend Engineer at Scrambly to design and scale Node.js services using NestJS, Docker, and Kubernetes, ensuring global API reliability and performance for millions of users.
Scala Software Engineer
Builds and maintains scalable backend systems in Scala using functional libraries like Cats Effect and http4s, running on AWS and Kubernetes, while collaborating with cross-functional teams.
FullStack Java/Angular Senior
A senior full-stack developer builds and maintains scalable web apps using Java/Spring Boot for backend APIs and Angular/TypeScript for responsive frontends, while managing deployments with Docker/Kubernetes and optimizing databases like Oracle/PostgreSQL.
Software Backend Engineer, SaaS product (Python) - Greenstep Espoo/Vantaa
Builds Python/FastAPI backend services and AI agent systems (LangChain/LangGraph) for a SaaS platform that consolidates business data into actionable features like BI, integrations, and MCP-based agent tools.
iOS Software Engineer
Build and maintain a production iOS app where AI interactions are central, using Swift/SwiftUI and integrating backend APIs while optimizing performance and reliability.
Principal Full Stack Engineer
Architect and build AI-powered features and scalable full-stack systems for Sleek’s back-office SaaS, focusing on fintech automation and customer workflows using JavaScript/TypeScript, React, Node.js, and cloud services.
Lead Full Stack Engineer
Lead a team building AI-driven tools and full-stack applications to optimize video game asset pipelines and production workflows using Python, FastAPI, Vue/React, and cloud services.
Agent System Backend Engineer Graduate (AML Ark) - 2027 Start Bachelor/Master Graduate - 2027 Start Singapore Regular
Build and optimize the backend infrastructure for an AI Agent platform, including runtime engines, lifecycle management, and APIs, using Go/Python/Rust/Java.
Senior Backend Engineer - Asian Timezones
Build and maintain high-performance, low-latency backend systems in Go to power real-time trading and data pipelines for a proprietary trading firm.
Backend Engineer
Builds scalable cloud-native backend services in Python/Go for enterprise workplace solutions, collaborating with stakeholders to design, deploy, and optimize systems for productivity and efficiency.
Software Engineer
Builds secure, scalable full-stack apps for government digital platforms using Java/Python/C++ on the backend and Next.js/Redux/JavaScript on the frontend.
Software Developer (React, Angular, API) - Contract
Build and maintain full-stack apps for wealth management using Java Spring Boot, React, and Micro Frontend architectures, while optimizing RESTful APIs and troubleshooting production issues.
Senior Java Software Engineer
Build scalable Java backends with Spring Boot and microservices, collaborating on end-to-end solutions and driving clean-code practices in a cloud-native environment.
Senior Software Engineer, AI
Build and deploy AI agents and RAG pipelines that integrate with banking systems using TypeScript, MCP, and LLM APIs to automate workflows in a regulated digital asset bank.
Full-Stack Tech Lead - On-Site, Growth & Leadership
Leads a team to build and scale web apps using MEAN stack, APIs, and cloud services while guiding product delivery.
Senior Full-Stack Engineer (Remote) — Growth & Impact
Builds and maintains a custom internal developer portal/dashboard with Java backend, TypeScript frontend, and Snowflake/database integrations, focusing on REST APIs, testing, and performance optimization.
Python Developer
Builds and deploys Java-based microservices on Kubernetes, focusing on REST APIs, event-driven systems, and secure authentication for scalable backend services.