Senior Java/Python Developer - Machine Learning - Full Remote - Contractor

Software; Den Haag; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

Software is seeking a Senior Java/Python Developer to join a global IT services team. The role is fully remote with onboarding in The Hague; you will collaborate with PMs, BAs, architects and testers to deliver enterprise-grade solutions.

You will design and build REST APIs, microservices, and ML integrations, follow Scrum, maintain documentation, and ensure secure, scalable backend systems. English fluency and a valid work permit are required.

Qualifications

• 6+ years of experience in software development with Java/Python.
• Experience designing and implementing REST APIs and microservices in production.
• Hands-on with ML frameworks (e.g. TensorFlow).
• Fluent in English; work permit required for Netherlands.

Responsibilities

• Develop production-grade Java and Python applications.
• Design and implement REST APIs and microservices.
• Integrate ML algorithms into services.
• Follow Scrum practices and document code.
• Maintain secure, testable backend with Git PRs.

Skills

Java

Python 3

ML frameworks

REST APIs

Microservices

Git

Scrum

Tools

Docker

Kubernetes

TensorFlow

Job description

Senior Java/Python Developer - Machine Learning - Full Remote - Contractor

Remote Unspecified Unspecified

Description

Category: IT Services

Location: The Hague South Holland Netherlands

For an international institution based in The Hague (Den Haag, Netherlands), we are urgently looking for a Full Remote Senior Java/Python Developer with Machine Learning Framework knowledge. As Senior Java/Python Developer, you will become part of a bigger service, composed by Project Managers, Business Analyst, Solution Architects, Developers and Testers to reinforce this growing team.

The role is full remote. The first week, the selected consultant will be asked to go to the Hague for onboarding.

Candidates need to be fluent in English. Workpermit is required. This position is open for employees and freelancers, who would like to commit long-term.

Tasks and responsibilities:

• Contributing to the improvement of the development and build process;
• Ability to design and develop production grade, enterprise level systems that make extensive use of REST APIs and microservices;
• Participate in the Python and Java implementation of a micro-services solution, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements;
• Integrate Machine Learning algorithms;
• Follow Scrum procedures and disciplines. Estimate the work to be done upon request;
• Write technical documentation. Account for secure coding practices, as well as logging and auditing features;
• Hands on experience with Git following pull request procedure. Ability to write clean, secure and high quality code;

Profile:

• +6 years of experience in Software Development;
• Good knowledge of modern Java;
• In-depth knowledge of Python 3;
• Good knowledge of the design and development of back-end components (REST APIs, integrations, micro-services);
• Knowledge of Machine Learning frameworks (e.g. TensorFlow);
• Good knowledge of Git;
• Knowledge of software development methodologies (e.g. AGILE);
• Participation in a minimum of 2 projects involving cloud development;
• +2 years of experience in Software Development for the cloud;
• Knowledge of Docker and/or Kubernetes;
• Fluent in English;