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Senior Full Stack Mobile Developer
Senior developer owning end-to-end cross-platform mobile apps (Android/iOS) built with React Native and TypeScript and integrated with .NET/C# backend services in Johannesburg, covering architecture, security, release management, performance, and mentoring other developers.
Application Developer - DevOps
DevOps/Azure Architect on a 12-month hybrid contract in Johannesburg (Sandton): designs secure, scalable Azure architectures, embeds DevSecOps into CI/CD pipelines, automates infrastructure as code, and modernizes the enterprise API platform with Azure APIM. Core stack: Azure APIM, Entra ID, AKS, Key Vault, Terraform/Bicep, GitHub Actions/Azure DevOps.
Backend Engineer, AI | Growth
Backend engineer on Deel's Growth team building scalable backend features, APIs, and AI products/agents, using AI coding tools like Claude to accelerate development while maintaining production quality. Core stack includes NodeJS or Python, PostgreSQL, and ORM libraries.
Engineering Manager, Application Security
Lead a team of application security engineers to embed security into Roblox’s products and development workflows, balancing risk reduction with engineering velocity.
SAP Consultant - Technical
Designs, develops, tests, and delivers ABAP-based technical solutions for SAP transformation projects — mergers, carve-outs, divestitures, and S/4HANA migrations — at SNP, maker of the CrystalBridge data transformation platform. Remote US-based role centered on ABAP development, integrations, and data migration.
System Engineer .Net (Madrid preferred, Remote) – International client
Senior .NET/SharePoint engineer supporting an international client's enterprise document-management and collaboration platforms. Day to day: design, develop, and maintain solutions on SharePoint Online with ASP.NET, C#, SQL Server, SPFx, Power Platform, and Microsoft Graph, plus targeted OpenText Extended ECM support.
Sr. Full Stack Engineer I (6860)
Builds web, mobile, and backend software for MetroStar's video intelligence products serving federal and defense customers, including real-time audio/video, edge and cloud deployments, and AI-integrated features. Core stack: Python, TypeScript, React, FastAPI/Django, Docker/Kubernetes on AWS, and WebRTC.
Python & AWS Software Developer
Hands-on developer on a consulting team building cloud applications for government-focused projects: Python backend services and REST API integrations, AWS workflows (Lambda, S3), React frontend work, SQL/NoSQL databases, testing, and CI/CD. Hybrid in the Washington, DC metro area; requires US citizenship and Public Trust eligibility.
Backend Engineer
Backend engineer at Inner Circle, a screened dating app in Amsterdam (hybrid), building new Kotlin/Spring Boot/GraphQL services while gradually extracting them from a legacy PHP monolith. Works with MySQL/Aurora, Redis, OpenSearch, RabbitMQ, Kubernetes on AWS, and uses AI/agentic tools like Claude Code daily.
Java Developer (f/m/d)
Java developer at EnBW's Lisbon Tech Hub building and modernising enterprise Java applications and cloud-native microservices for the company's energy trading platforms. Day-to-day spans REST APIs, Kafka-based integrations with Openlink Endur, CI/CD, automated testing and agile collaboration across Portugal, Germany and the UK.
Java Developer – Cybersecurity (IAM)
Java developer on cybersecurity/IAM projects: designing, developing, and integrating secure identity and access management solutions using Okta and SailPoint. Day to day involves Java/Spring Boot applications, REST API integrations with IAM platforms, and identity lifecycle work (provisioning, RBAC) following OWASP and secure-coding practices.
Java developer in energy
Builds and maintains scalable, cloud-native Java/Spring Boot microservices and event-driven integrations (Kafka, REST, Openlink Endur) for EnBW's enterprise energy-trading platforms in Lisbon, covering the full SDLC including CI/CD, automated testing, monitoring and modernisation of legacy services.
Java Developer
Senior Java backend developer (7+ years) for an IT outsourcing consultancy in Portugal (Lisbon), building RESTful APIs with Java and Spring Boot and working with Docker, Redis, MongoDB, CI/CD, and Git on an Agile project for a major client.
Senior Full Stack Developer (Java+React)
Senior full stack engineer building business-critical Capital Markets applications: React.js frontend, Java Spring Boot backend, REST APIs and SQL Server, covering the full SDLC including testing, releases and on-call production support in Agile teams with Belgium-based stakeholders. Hybrid role based in Lisbon, Portugal.
Python And Angular Developer
Mid-level full-stack developer writing Angular/TypeScript frontends and Python/FastAPI REST APIs for an IT consulting company, including testing (Jest/Pytest), secure coding, and CI/CD within Scrum teams. Requires 3+ years' experience, SQL, Git, fluent Portuguese, and B2 English.