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Freelance Software Developer (Kotlin) - AI Trainer
Freelance role training AI models by writing Kotlin code examples and technical content to improve GenAI’s coding and reasoning skills.
Desenvolvedor de ios e android
Build and maintain native iOS and Android apps using Swift and Kotlin, following platform design guidelines and integrating REST APIs with modern auth.
Golang Backend Engineer - Latin America- Remote
Builds and scales backend services in Go for AI/NLP conversational software, integrating cloud tech and APIs.
Golang Engineer (Middle) ID47128
Middle Golang Engineer builds back-end services for connected vehicle platforms using Go, Postgres, and cloud infra, ensuring scalability and reliability for internal users.
Staff Software Engineer - Golang
Lead backend engineering for a fast-growing healthtech platform, designing scalable Go services on AWS/Kubernetes and mentoring engineers to improve patient care and system reliability.
DevOps Engineer - Negotiable
Build and maintain cloud infrastructure and CI/CD pipelines for a SaaS platform that archives digital assets, using AWS/GCP, Kubernetes, Terraform, and Helm.
Backend Developer
Builds and maintains Node.js/Express APIs and backend services for web and mobile apps, using MySQL, AWS, and third-party integrations.
Senior Software Engineer - Java (UK Remote)
Build and maintain integrations and in-house tools in Java, working with PostgreSQL, AWS, and CI/CD pipelines to support educational integrity products used worldwide.
Software Engineer III - Java
Build secure authentication and authorization platforms for global financial services using Java, OAuth2/OpenID Connect, and cloud-native tools.
Java Software Engineer
Build and maintain Java-based applications using Spring, microservices, and cloud-native tools, while collaborating across client sites and offices.
Senior Security Data Engineer
Build and maintain data pipelines that ingest SaaS and AI platform telemetry, transform it with dbt on ClickHouse/Databricks, and create rule-based security checks to detect risky configurations and activity.
Java Developer - Edinburgh in Edinburgh - Hays Technology
Builds a new digital product using Java 17+, Spring, TypeScript, and DevOps tools like Jenkins and Docker.
Backend Developer (Java)
Build scalable Java-based backend services and microservices for financial services using Spring Boot, cloud-native tech, and AWS.
Mid-Level Java Developer
Build and maintain Java-based subsurface evaluation software for the energy sector using Spring Boot, REST APIs, and relational databases.
Mid-Level Java Developer
Builds and maintains Java-based subsurface evaluation software for the energy sector using Spring Boot, REST APIs, and relational databases.
Senior Java Developer
Senior Java developer building high-throughput trading systems using Kafka, Kubernetes, and Spring Boot to process millions of messages daily for a financial-services client.
Lead Java Developer
Lead a team building scalable Java backend services using Spring Boot, Kafka, and GCP, focusing on clean architecture and performance tuning.
Junior Web Developer
Builds and maintains a cloud-based property-management platform using .NET, Angular/Vue, and SQL Server, with occasional AI-assisted legacy-system migration tasks.
Midlevel / Senior Front End Engineer (TypeScript / Angular)
Builds and maintains the Angular/Ionic-based installer platform for a climate-tech startup, integrating with cloud APIs and RxJS/NgRx to streamline renewable energy workflows.
Senior Software Engineer - Data Pipelines
Build and maintain data pipelines powering AI-driven SaaS security products, integrating with cloud services and APIs to detect threats and manage risks in enterprise environments.