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Build and maintain backend services for global financial operations using Java/Kotlin, PostgreSQL, Snowflake, and AWS in a microservice setup.
This full-stack developer role involves building and maintaining logistics systems using Java/Kotlin and React. The developer will work on microservices, integrate Kafka and PostgreSQL, and participate in the full SDLC.
Principal DevOps Engineer building a cloud-native iGaming platform on AWS from scratch—designing the full infrastructure stack including multi-account architecture, EKS/Kubernetes, Terraform, CI/CD, observability, and disaster recovery.
This role involves building and maintaining developer tools and infrastructure to support Allegro's software delivery lifecycle. You will work with Java/Kotlin microservices, CI/CD pipelines, and infrastructure automation to improve the developer experience for internal engineering teams.
The Senior Backend Engineer will develop and maintain scalable microservices using Java and Kotlin within the Retention domain. The role involves end-to-end ownership of features and close collaboration with cross-functional teams to support mobile gaming products.
The Backend Engineer will develop scalable microservices for the Allegro Partner AI Assistant using Java/Kotlin, Spring Boot, and Kafka. The role involves applying AI and LLM techniques to automate partner-facing processes within a data-driven environment.
Sii Poland is seeking a senior backend engineer to develop and maintain Kotlin-based microservices for a fintech expense management platform. The role involves collaborating with cross-functional teams to build scalable backend solutions.
Seargin is looking for a Fullstack Developer to build a web-based application for configuring and programming industrial PLCs. The role focuses on Angular for the frontend and Kotlin, Java, or C# for the backend.
Atuar na evolução contínua dos aplicativos, assumindo o desenvolvimento, a manutenção e as correções necessárias nas versões Android e iOS. - Desenvolver e manter funcionalidades em Android nativo e iOS com Swift; -…
Java Developer with Kotlin Experience Required · Minimum 5 years of hands-on experience inJava · Minimum 1 year of hands-on experience inKotlin Job Summary We are looking for an experienced Java Developer with strong…
Builds and maintains AI infrastructure (LLM proxy, key management, observability) and autonomous agents for internal developer tooling, shaping the company’s AI platform for scalable use across engineering teams.
Senior engineer on the internal AI Pod team building LLM proxy infrastructure, autonomous agents, an AI plugin marketplace, and MCP integrations to power AI-native development across a restaurant-tech product company. Core stack includes Java/Kotlin, distributed systems, and LLM/agent tooling.
Senior Java backend engineer building REST APIs and web services for a network digital twin platform used by enterprises and government agencies.
Builds and owns backend systems for a wholesale tech platform’s membership program, focusing on free shipping, discounts, and retailer engagement. Uses Kotlin/Java, distributed systems, and ML-driven decision-making to optimize retailer value and growth.
Senior Product Engineer on a Growth team building experiments and product features that drive retailer acquisition, activation, and retention on a wholesale marketplace platform, using React, TypeScript, Kotlin, Java, MySQL, CockroachDB, and AWS.
Senior Growth Product Engineer building experiments and features to drive retailer acquisition, activation, and retention on a wholesale marketplace platform, using React/TypeScript on the frontend and Kotlin/Java on the backend with AWS infrastructure.
Builds backend systems and integrations in Java/Kotlin with Spring Boot, reviews code, and mentors junior developers for enterprise clients.
Build reusable, scalable Python packages and services for data ingestion, transformation, and data-driven products on a data platform using Python, Spark/PySpark, Azure Synapse, Databricks, and cloud storage.
Company Overview Deepgram is the leading platform underpinning the emerging trillion-dollar Voice AI economy, providing real-time APIs for speech-to-text (STT), text-to-speech (TTS), and building production-grade voice…
Location: Remote | Full-Time Department: Engineering About Kooltra Kooltra is a Canadian fintech company building FX infrastructure and cross-border payment technology for banks and financial institutions. With over a…
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