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Senior Frontend Developer (Java + Angular) - Remote (Pretoria) - R 85,000 - R 95,000 per month
Design, develop, and maintain modern Angular web applications integrated with Java/Spring Boot services, focusing on architecture, UI components, and technical leadership in an Agile environment.
Senior Data Scientist
Senior Data Scientist at Alloy in NYC builds and maintains AI-powered fraud detection models using Python and SQL, partnering with customers to improve risk outcomes in financial services.
Senior Software Developer RITM0845163
Senior Java Developer role developing payment system microservices using Spring Boot and event-driven architecture (Apache Kafka). Day-to-day tasks include designing microservices, working with Kafka, analyzing requirements, code reviews, and supporting production.
Lead Full-Stack Engineer — Java/Spring + React
Lead Full-Stack Engineer designing and developing enterprise applications with Java/Spring backend and React frontend for Risk & Compliance, leading technical decisions and ensuring high-quality software delivery.
Lead Full-Stack Architect (Java/Spring, React)
Lead Full-Stack Architect at GFT Technologies in Kraków, Poland. Responsible for driving technical decisions, designing scalable systems, and leading engineers in a global team delivering Risk & Compliance solutions using Java/Spring backend and React/TypeScript frontend technologies.
Senior DevOps Platform Engineer (AWS)
Designs and maintains a scalable AWS-based DevOps platform, automating infrastructure (Terraform), securing multi-account environments, and enabling cross-team self-service deployments via EKS/ECS. Bridges DevOps and development by abstracting complexity and ensuring secure, observable production systems.
Senior Software Engineer
Senior Software Engineer designing and building enterprise-grade Java/Spring backend services, React frontends, and cloud-native apps on Azure/Kubernetes for a global facility management company's digital solutions, with emphasis on AI-powered capabilities.
Full-Stack Engineer
Senior Full Stack Developer maintaining and modernizing a trading platform for a natural resources client, using Angular, TypeScript, Java Core, and Spring Boot with a focus on architectural design.
Fullstack Developer (Java/Angular) — bankowość, zdalnie
Develop fullstack solutions for a banking team using Java/Spring Boot backend, Angular/TypeScript frontend, and Kafka microservices.
.NET Developer (with Java)
Develop and modernize a payment platform using .NET Core and microservices in an Agile squad. Work involves C# development, bug fixing, and maintenance with optional Java integration.
Senior Java Developer for High-Load iGaming Backends (Hybrid)
Senior Java Developer responsible for developing and supporting high-load iGaming backend services using Java and Spring Boot, focusing on ensuring high availability and scalability of distributed systems under high traffic conditions.
Java Web Developer
Java Web Developer building microservices with Spring Boot, Spring Batch, and Spring Cloud; designing REST API/GraphQL; using Azure Cloud Services. Hybrid (2-3 onsite days/week in Krakow/Wroclaw).
Java Developer — Build Scalable Payment Solutions
Java Developer at Global Payments Inc. in Warsaw, Poland working on Java applications, designing solutions, and contributing to functional modules for scalable payment solutions. Core technologies include Java 9+, Spring/J2EE, SQL/PL/SQL, and microservices.
Java Developer
Java Developer role involving backend application design/development, system maintenance, code quality, collaboration with business, and migration from PHP to Java using technologies like Java, Spring Boot, SQL, and REST.
Java Developer
A Java Developer at Global Payments Inc. will develop, maintain, and optimize business applications using Java, Spring, and microservice architecture within an Agile team, focusing on payment solutions for financial institutions and merchants.
java developer in iGaming
Java developer in iGaming designing, developing, and maintaining backend services using Java and Spring Boot, focusing on high-availability, scalability, and microservices architecture.
Senior Java Backend Lead — AI-Driven Microservices, Gdańsk
Senior Java Backend Lead developing backends, APIs, and microservices architecture for e-commerce projects (Grupa LPP). Involves a hybrid work model in Gdańsk using Java, Spring Boot, and SQL.
Backend Java Engineer: Spring Boot, AWS & BPM
Builds and maintains scalable Java backend services using Spring Boot, BPM workflows, and AWS for ShipStation’s logistics platform.
Senior Java Backend Engineer – Microservices (Hybrid)
Designs and maintains Java 11+ microservices with Spring Boot for an enterprise-scale project, collaborating on APIs, event-driven workflows, and security while supporting a hybrid work model.