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Backend engineer in fintech
Backend engineer building Python services, REST APIs, event-driven pipelines and Kubernetes infrastructure for an AI agent platform that lets financial professionals work alongside autonomous AI systems. Day to day: APIs, data/document pipelines, LLM integrations, observability and CI/CD ownership in a hybrid London startup team.
Backend engineer for marketing platforms
Senior backend engineer on Publicis Media's OneSuite marketing platform: designs distributed Python/FastAPI services and large-scale data pipelines (PySpark, Databricks, medallion architecture) on AWS/GCP, plus CI/CD, observability, and mentoring other engineers. Office-based in London four days per week.
Senior Software Engineer, Full-Stack Applications (Python)
Senior full-stack engineer on Fitch Ratings' Ratings Technology team in Manchester, building mission-critical workflow and analytical applications for credit analysts. Stack centers on Python (FastAPI/Flask, Pandas), React/TypeScript, PostgreSQL/Oracle/MongoDB, deployed to AWS and Kubernetes with GitHub Actions CI/CD.
iOS Software Engineer
Owns the iOS client for ActAI's agent-first AI communication app, building a production-grade Swift/SwiftUI application where AI interactions are central — integrating AI features via backend APIs, designing AI UX patterns, and optimizing performance, memory, and reliability.
Big Data Engineer - Spark/Python
Job Description : - 6+ Years of in Big Data & Data related technology experience. - Expert level understanding of distributed computing principles. - Expert level knowledge and experience in Apache Spark. - Hands on…
Javascript / Typescript Developer
Senior JavaScript/TypeScript developer at a cyber security company building threat detection and response products. Day to day: designing and shipping full-stack features (Node.js APIs plus React/Angular/Vue frontends), owning them end to end, and mentoring teammates — fully remote within the UK.
Tecnologia e Desenvolvimento de Sistemas - Banco de Talentos
Nós acreditamos que o FUTURO DO CRÉDITO está na mão das STARTUPS e empresas DATA DRIVEN. A GiroTech ajuda essas empresas a criarem suas próprias plataformas para operações de crédito e se transformarem em FINTECH e…
Principal Software Architect
Location: This is a 100% remote role open to those who reside in the US, UK, or EMEA region. About the job Testlio's fully managed crowdsourced testing platform, powered by our proprietary intelligence technology -…
Gen AI Engineer - Python/LLM
Role Overview: This is a production-oriented Gen AI opportunity focused on building LLM-based applications rather than just prompt engineering or chatbot development. Core Skills (Must-have): - Hands-on experience…
Fullstack Developer-NodeJs AND React Js
Hi, Virtusa Hiring Fullstack Developers with Node and ReactJs. Fulltime Position 5+Yrs Bangalore Location Preferred Immediate joiners. Mode of interviews: 1) AI Assessment on Fullstack Node Js and React Js skills (1…
Java Full Stack Developer,React
Roles and Responsibilities : Design, develop, test, deploy and maintain complex Java-based applications using Spring Boot. Collaborate with cross-functional teams to identify requirements and implement solutions that…
[Loonshot Games] Server Programmer - Project AA (5년 이상)
Build and operate a new HTTP-based mobile game server using Go, Kubernetes, and Terraform for a stylized anime-style mobile RPG.
[AI Frontier Div.] AI Native Full Stack Engineer (10년 이상)
Full-stack engineer in Krafton's AI Frontier division building AI-powered product features (RAG pipelines, agent orchestration, MCP integration) end-to-end while ensuring stability and scalability under large-scale traffic, using coding agents as a core development tool.
[AI Frontier Div.] AI Native Full Stack Engineer (5년 이상)
Senior full-stack engineer in Krafton's AI Frontier Division in Seoul, building and operating AI-powered services: integrating model inference into products, using AI coding tools as core development partners, and deploying via CI/CD on cloud infrastructure. Backend-first (Node.js/Python/Kotlin/Go) with some React/TypeScript frontend work.
Senior Java Developer
Senior Java developer at IT services firm Billennium, embedded with an international banking client's Digital Product Center to build Camunda BPMN workflows and Spring Boot microservices powering digital banking products. Core stack: Java 11, Spring Boot, PostgreSQL/MongoDB/Redis, Kafka/RabbitMQ, Docker/Kubernetes, OAuth2/JWT security.
Senior Backend Developer
Senior backend developer at FLEXECHARGE (EV charging/energy tech) designing and running event-driven, distributed systems with TypeScript/Node.js and AWS serverless (Lambda, DynamoDB), owning APIs and enterprise integrations end to end, with occasional React/Next.js frontend work. On-site in Copenhagen.
Senior Software Engineer - Java
Design and build backend services in Java/Spring for Fever's live-entertainment platform: delivering end-to-end features, event-driven systems and REST APIs with a focus on performance, scalability and observability, using CI/CD pipelines, Docker/Kubernetes and relational/NoSQL databases.
Senior Product Engineer
Hey there! We’re Fever, the world’s leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and…
Full Stack Engineer - Cloud & DevOps
A remote (Canada) T4 contract role maintaining cloud-based and desktop applications: managing AWS/GCP infrastructure, CI/CD pipelines, patching and documentation, plus full-stack support in Go, JavaScript, React, Docker, Terraform, and NoSQL databases.
Software Development Ops Engineer - Cloud Applications
Contract DevOps/software engineer maintaining cloud and desktop applications that let customers visualize 3D models in VR/AR. Day to day: manage cloud infrastructure on AWS/GCP, keep CI/CD pipelines healthy, patch and troubleshoot software, and reverse-engineer systems into technical documentation. Stack includes Go, JavaScript/React, NoSQL databases, Docker, and Terraform.