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Senior Test Engineer (x2)
Senior Test Engineer (Fixed-Term 18-Months) About the Opportunity We are seeking an experienced Senior Test Engineer to join a technology team supporting the simplification and modernisation of core banking systems.…
Senior Backend Software Engineer
Builds backend services for an AI-powered marketing platform that automates restaurant promotions across delivery apps, handling campaign orchestration, budgeting, and third-party integrations.
Senior Backend Engineer Trading and Connectivity
Build and scale event-driven systems that connect a crypto exchange to external participants using Kafka, gRPC, DynamoDB, and Redis while optimizing order routing and market-data distribution.
Software Engineer - All Levels
Build AI-powered web and mobile apps for beauty/wellness businesses using React, Kotlin, Ruby, and AWS; focus on scalable microservices and customer-facing features.
Software Engineer - All Levels
Build AI-powered features for a beauty/wellness SaaS platform, working across full-stack Kotlin/Ruby/TypeScript stacks and AWS/Kubernetes infra to ship scalable web and mobile apps.
Software Engineer - All Levels
Build AI-powered web and mobile apps for beauty/wellness businesses using React, React Native, Ruby on Rails, Kotlin, and AWS.
Backend Developer
Build and maintain scalable backend services in Go/Python for an industrial automation platform, focusing on microservices, event-driven architecture, CI/CD, and 99.95% SLA reliability.
Senior Platform Engineer
Builds internal developer platforms and cloud infrastructure for a proptech startup, using AWS, Kubernetes, Pulumi/Terraform, and GitOps tooling to enable product teams to ship faster.
Sr. Product Marketing Manager
You will own Helius's product marketing storytelling across positioning, launch coordination, the website, blog, and social channels. You will build launch processes, shape cross-product narratives, guide pricing…
Software Engineer
Build and test SDN/NFV solutions using C/C++/Python/Go, REST/gRPC, Kubernetes, and CI/CD pipelines to deliver production-ready network infrastructure for global customers.
Golang Developer
Build and maintain scalable microservices in Go that power customer loyalty platforms, integrating REST APIs, Kafka, and CI/CD pipelines.
Senior Software Engineer (Trading Systems)
Build and optimize low-latency trading systems for a leading U.S. corporate bond e-trading platform using Scala, Aeron, Kafka, and AI-assisted workflows.
Quality Assurance Engineer
QA engineer builds and runs automated tests to detect fraud in Rakuten’s ecommerce and fintech platforms, ensuring real-time transaction safety and system reliability.
Junior Software Engineer
Build and maintain Java-based applications using Spring Boot, REST APIs, and GCP, while writing unit tests and collaborating in an Agile team.
ML/AI Developer
Builds and optimizes AI-powered legal RAG pipelines using Qdrant, hybrid search, and LLM providers (Anthropic, OpenAI, YandexGPT) to retrieve and rank relevant legal documents from a 23M+ corpus.
Software Engineer (Backend)
Build and maintain scalable backend services and APIs for a mental-health clinical-research platform using Python, Django, and AWS.
Senior AI Engineer
Design and build agentic and multimodal AI systems that combine LLMs, visual AI tools (e.g., ComfyUI), and enterprise stacks to create creative marketing and content experiences.
Senior Software Engineer (Remote)
Designs, builds, and maintains distributed insurance systems using Java, Spring Boot, and microservices; leads teams, mentors engineers, and ensures scalable, secure solutions.