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Senior DevOps Engineer (Integration Specialist)
Build and maintain secure, production-grade integrations that pull data from external systems into monitoring and observability platforms using Node.js/Python, SQL/NoSQL, Docker and CI/CD.
Java Architect
Lead the design and development of scalable, secure enterprise Java applications using Spring Boot, microservices, and cloud platforms while mentoring teams and setting architectural standards.
Senior Web Developer
Build and lead modern, secure web apps with React, TypeScript, and TanStack tools, mentoring peers and shaping scalable frontend architecture.
Senior Frontend Developer (Java + Angular) - Remote (Pretoria) - R 85,000 – R 95,000 per month
Build and lead enterprise Angular web apps integrated with Java/Spring Boot services, mentoring junior devs and reviewing code in an Agile team.
Desarrollador Backend Node.js
Build and maintain Node.js REST APIs with Express, integrate Oracle DB, and implement security/auth for an academic-projection system at a higher-education institution.
Desarrollador Backend Node.js: APIs, Oracle y Seguridad
Backend developer building REST APIs in Node.js/Express, integrating Oracle DB, and securing with JWT and bcrypt for an HR-focused product company.
Data Engineer
Designs, builds, and optimizes scalable data pipelines and cloud solutions to enable analytics, BI, and data science initiatives using multi-cloud tools like Azure Data Factory, BigQuery, and Pub/Sub.
Senior Full-Stack Engineer (Ruby on Rails)
Build and maintain backend features for a high-traffic travel and marketplace platform using Ruby on Rails, MySQL, and integrations like Stripe and AWS.
Senior Full Stack Engineer, Cloud Platform
Build and own backend microservices and user interfaces for an EV fleet platform, handling telemetry, diagnostics, and real-time dashboards in a 0-to-1 environment.
Staff Security Engineer, Cloud
Build and own cloud security end-to-end for a connected EV platform, writing Go code to harden AWS, Kubernetes, and microservices while enforcing identity, supply-chain, and vehicle-to-cloud security.
Staff Engineer -- Full Stack .NET Developer
Build and ship a React/TypeScript component library and .NET Web API on AWS serverless, integrating embedded analytics and feature-flagged rollouts.
Desenvolvedor Java FullStack Sênior
Desenvolve e mantém sistemas Java backend com Spring Boot, APIs REST e integrações, aplicando boas práticas como SOLID e Clean Architecture em ambientes críticos e cloud (AWS/GCP/Azure).
Software Engineer
Senior C# backend developer migrating legacy SQL Server logic into a modern SOA using .NET Core, Entity Framework, and REST APIs for a global healthcare diagnostics company.
Application Security Engineer / Penetration tester
You’ll test and secure web apps, APIs, and microservices by running penetration tests, code reviews, and triaging SAST/SCA findings to find and fix OWASP Top 10 and business-logic flaws before production.
Application Security Engineer / Penetration tester
You’ll triage security findings, review code, and perform penetration tests on web apps, APIs, and microservices to uncover vulnerabilities and business logic flaws before they reach production.
QA Engineer Mobile
Build and maintain automated tests for ScholarshipOwl’s Flutter mobile app, integrating AI tools to validate GraphQL APIs and ensure regression-free releases across iOS, Android, and OTA updates.
Team Leasing / Programista Backend Java / Senior / 8
Senior backend Java developer building and maintaining microservices for a major Polish bank using Spring Boot, Kafka, Docker, and Kubernetes.
Senior Full-Stack Developer / Technical Lead
Lead the architecture and development of an AI-assisted learning platform, building secure, scalable Python services over PostgreSQL and integrating LLM APIs while mentoring a growing team.
FullStack Engineer
Build and maintain full-stack .NET applications for enterprise clients, using C#, ASP.NET Core, Azure, and Terraform in Agile sprints.
(Senior) Full-Stack Engineer (TypeScript + Kotlin/Java) (m/f/x)
Build and scale full-stack web apps and microservices using TypeScript, React, Next.js, Kotlin/Java, and Node.js/NestJS, while integrating AI features into products and workflows.