Engg

Open 22d North AmericaStaff

3 weeks ago

Senior/Staff Software Engineer – Backend

Android API Api Design AWS CI/CD +28 skills

Designs and builds scalable, low-latency Java microservices and APIs powering Medal's gaming-clip platform — real-time in-app communications, storage of billions of user-generated clips, and ML-driven feed/social features for millions of users — on GCP/AWS with MySQL/PostgreSQL, Redis, RabbitMQ, and Kubernetes.

Open 22d North AmericaSenior

3 weeks ago

Senior Backend Engineer: Real-time, Scalable Microservices

API Cloud Java Microservices

Senior backend engineer designing scalable, low-latency microservices for the Medal backend, powering real-time communications and billions of user clips. Day to day involves architecture, API design, mentoring, and driving technical decisions around reliability and security using Java and modern cloud infrastructure.

Open 22d HybridEuropeLead

3 weeks ago

Lead Backend Engineer - Java Microservices & Cloud

Ireland

Lead Software Engineer on Mastercard's Commercial Connect API team in Dublin, designing, developing, and deploying Java microservices for a global B2B payments platform. Hybrid role (3 days onsite at Sandyford) driving SDLC activities, code reviews, security, scalability, and AI-assisted tooling.

AI API Java Microservices SDLC

Senior Backend Engineer, Observability Data Ingestion

Open 33d EuropeSenior

Poland

Senior backend engineer on Elastic's Observability Streams program, building high-throughput telemetry ingestion pipelines (OTLP endpoints, agentless integrations) across multiple clouds. Day to day: own features end to end, route telemetry to destinations powering Kibana, set SLIs/SLOs, mentor peers, and join an on-call rotation.

AI Kibana Observability

Open 34d North AmericaSenior

Hybrid Senior Backend Engineer - Microservices & Cloud APIs

AI API Automation AWS Azure +3 skills

Senior backend engineer at Lightning AI who designs microservices-based core platform services, builds and maintains RESTful APIs, and develops automation for infrastructure provisioning across AWS, Azure, and GCP. Hybrid role near Redmond, WA with occasional telecommuting, plus mentoring and architectural input.

Open 34d HybridNorth AmericaFull-timeSenior

Senior Software Engineer, Backend

AI API CI/CD Cloud Data Pipelines +7 skills

Senior Backend Software Engineer at Beacon AI, an aviation-focused AI startup, building backend services, APIs, and real-time/batch data pipelines that power a flight safety platform. Day-to-day is backend development in Python or Node.js/TypeScript, working with databases and production systems in a hybrid San Carlos, CA role.

Open 35d HybridEuropeStaff

Staff Backend Engineer — Lead Scalable AI SaaS Systems

Ireland

Gong is seeking a Staff Software Engineer to design and lead the development of scalable backend services using Java and Spring Boot, operating across cloud platforms. You will mentor engineers, steer architectural…

Cloud Java Spring

Open 43d North AmericaSenior

Senior Backend Engineer – AI‑Driven News & Insights Platform