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Senior Backend Java 25 + Spring Boot 3 | Apigee & GCP
Senior backend engineer at FactorIT working on a project for a major Chilean financial institution: building, deploying, and integrating Java 25 microservices with Spring Boot 3, implementing Apigee API proxies, handling files in Google Cloud Storage, and messaging via Cloud Pub/Sub. Elastic APM, OpenAPI 3.1, and AI-assisted delivery are valued.
Senior Backend Engineer: Java 25, Spring Boot 3, Apigee
Backend engineer on a FactorIT project at a major Chilean financial institution: builds, deploys and integrates Java 25 / Spring Boot 3 microservices, implements the API management layer in Google Apigee (API proxies), and integrates with Google Cloud Storage and other GCP services in AI-supported incremental deliveries.
Desarrollador/A Android Y Backend – Kotlin, Apis Y Postgresql
Senior backend engineer on a cross-border payments and FX platform: designs, builds, and operates scalable C#/.NET microservices for payments, settlement, onboarding, and financial transactions on AWS, with observability, incident response, mentoring, and AI-assisted development day to day.
Salesforce Commerce Cloud - Sr. SFCC Backend Engineer
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Salesforce Commerce Cloud – Senior SFCC Backend Engineer based in the United States .…
Senior Backend JavaScript Developer - San Francisco Office
Develop and operate high-scale backend services using Node.js, MongoDB, and Kubernetes for Bright Data's networking infrastructure, focusing on network traffic, protocols, and security.
Sr. Java Backend Developer
Senior Java backend developer building and shipping microservices in Java/Spring Boot backed by relational databases on AWS. Day to day involves driving features from inception to completion, refining designs, and collaborating via code reviews and pull requests.
Senior Software Engineer, Backend
Hi, we're Oscar. We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our…

Senior Software Engineer, Backend
Backend engineer on Duolingo's Ads team building and scaling ad serving, mediation, and demand systems using Java, Python, or Kotlin with cloud infrastructure and database technologies.

Senior Software Engineer, Backend, Monetization
Senior backend engineer building and scaling Duolingo’s monetization systems (subscriptions, ads, in-app purchases) using Java/Python/Kotlin and cloud APIs.
Senior Backend Engineer (Java/Kotlin, AI-assisted development)
Wynagrodzenie B2B: 140 – 170 PLN / godz. netto We are looking for: Senior Backend Engineer (Java/Kotlin, AI-assisted development) General info: Location: remote (occasional on-site planning meetings in Poland) Start:…
Senior systemutvecklare med fokus mot backend
Utveckla system som gör skillnad – på riktigt. Hos SMHI får du arbeta med verksamhetskritiska lösningar för hydrologiska prognoser och databehandling tillsammans med engagerade kollegor i ett team som ansvarar för hela…
Senior Java Backend Engineer for Secure, High-Performance Systems
Vantari Recruitment Group is hiring a senior backend engineer in Abu Dhabi to build secure, high-performance cellular communications systems. Day-to-day work centers on designing distributed backend services with Kotlin, Java, Akka, Gradle, GitLab and Docker, using DDD and reactive architecture in agile, CI/CD-driven teams.
QA Engineer - Backend (Golang) Senior [Core Banking Systems]
The QA Engineer will focus on backend testing for core banking systems, developing automated tests in Go and maintaining testing infrastructure. The role involves both manual and automated testing within a microservices architecture using Kafka and PostgreSQL.
Senior Software Engineer (Backend)
Senior backend engineer at Uber Freight designing and building scalable microservices, distributed systems, and APIs that power a global freight/logistics marketplace. Day-to-day involves developing high-throughput services in Go, Java, Python, or C++, driving architecture, mentoring engineers, and owning production reliability.
Senior Backend Developer
Company is a pioneer of Active ASPM , focused on securing the modern software supply chain in the age of AI. The platform reduces alert noise by identifying the critical 5% of truly reachable and exploitable risks…
Senior Backend Engineer
Designs and builds scalable, high-performance backend systems for a fast-growing platform, using Node.js, SQL/NoSQL databases, and cloud/microservices architectures to solve complex technical challenges.
Senior Backend Engineer
An Israeli cybersecurity startup pioneering Active ASPM , purpose-built to secure the modern software supply chain in the age of AI. Founded approximately 4.5 years ago by experienced cybersecurity entrepreneurs,…
Senior Backend Engineer – Customer Focus Group (CFG)
Senior Backend Engineer builds and maintains microservices in Node.js/TypeScript, designs APIs, and optimizes cloud infrastructure to deliver secure, scalable solutions for a customer-focused security product.
Senior Backend Engineer (CFG)
We are hiring a Senior Backend Engineer for its Customer Focus Group (CFG) — a technical team that bridges engineering and the commercial side of the product. CFG members handle development, architecture, product, and…