Developer & Data Process Engineer (Entry-level)

Description

Summary: Voxelmaps is seeking a hybrid Developer & Data Process Engineer to support R&D and data processing, blending full-stack development with data pipeline and cloud infrastructure work. Highlights: 1. Develops and maintains .NET-based web applications and APIs 2. Builds and supports data processing pipelines for large-scale mapping datasets 3. Works with cloud infrastructure (AWS) and containerized environments **Voxelmaps** is seeking to hire a **hybrid Developer \& Data Process Engineer** to support both our **Research \& Development** and **data processing operations** teams. This is a full\-time, permanent role with an immediate start date. This position blends **full stack application development** with **data pipeline and cloud infrastructure work**, focusing on building scalable web platforms while supporting the processing, transformation, and validation of large datasets generated from mapping systems. You must live in **PORTO, PORTUGAL** , as this is an **office\-based role**. **What You’ll Do** * Design, develop, and maintain modern **.NET\-based web applications and APIs** * Build and support **data processing pipelines** for large\-scale mapping datasets * Work with **cloud infrastructure (AWS)** to support application and data workflows * Develop and maintain **frontend components** using modern JavaScript frameworks * Execute, monitor, and troubleshoot **data processing workflows** * Write and maintain **automation scripts (Bash/Python)** * Manage and deploy services using **containerized environments** * Collaborate with cross\-functional teams to translate business requirements into technical solutions * Debug, test, and optimize both **application code and data pipelines** * Ensure system **performance, reliability, and scalability** **What We Expect** * Strong problem\-solving skills and attention to detail * Ability to work both **independently and collaboratively** * Ownership mindset with consistent delivery of results * Ability to manage a mix of **development, infrastructure, and data tasks** * Strong communication skills and ability to follow structured workflows **Required Experience** **\> Application Development:** * Strong experience with **C\# and .NET / .NET Core / ASP.NET Core** * Experience building **REST APIs and backend systems** * Frontend development experience with **JavaScript / TypeScript** and **React** * Solid knowledge of **HTML5, CSS3**, and responsive design * Strong SQL experience (**SQL Server, MySQL, or PostgreSQL**) **\> Systems, Cloud \& Data:** * Strong experience with **Linux (Ubuntu 22\.04 / 24\.04\)** * Experience working with **AWS**, specifically: * EC2 (compute instances) * S3 (storage and data handling) * Experience using **GitLab** for version control and collaboration * Strong experience writing **Bash scripts** for automation * Experience using **SSH** for remote system access and management * Experience working with **Docker** (containers, images, logs, volumes) * Ability to troubleshoot **data pipelines and system\-level issues** **Nice to Have** * Experience with **Keycloak** (identity and access management) * Familiarity with **server monitoring and observability tools** * Experience with **Ansible** or infrastructure automation tools * Experience with **Python 3** (data processing, scripting, or automation) * Experience with **CI/CD pipelines** * Familiarity with **microservices or distributed systems** * Exposure to **data orchestration tools** (e.g., Airflow, Prefect, Dagster) * Experience with **Redis, caching systems, or message brokers** **Preferred Background** * 3\+ years of experience in **software engineering, full stack development, or data engineering** * Experience delivering **production\-grade applications or data pipelines** * Experience working with **large datasets or cloud\-based systems** Job Type: Full\-time Pay: 30,000\.00€ \- 35,000\.00€ per year Work Location: In person