Randstad - Freelance Backend Developer/ Data Engineer (ZZP)

• Starting date: As soon as possible

• Salary range: €67,00 - €77,00

• Duration: 6 months

• Hours: 40

• Working model: Hybrid* MUST be NL based

Job description:

Our vision is to have a consistent and data driven experience for all sales across all our operating companies.

Our mission is to enable our salespeople to be able to reach out to the right company at the right time. We do this by creating data driven micro services and solutions. We mainly focus on implementation in the Google Cloud but also integrate with local systems and other cloud solutions.

A typical day:

As a back-end developer you are part of the core team and the single point of contact for all related back-end activities. On a daily basis you make sure that all your back-end activities are being done properly and in line with the sprint plan and architectural guidelines. Together with other parties you are involved in decision making when it comes to the application architecture and maintainability of the ecosystem.

The team:

We work with an international team, with different time zones. A dedicated team for the design system with a Product Owner and Developers.

We closely work with the feature teams globally and in The Netherlands. We work partly remote and work together on location in The Netherlands least 1-2 days a week, specific day in the office is every Wednesday. Hence, we look for someone located in The Netherlands. All communication is in English.

Your responsibilities

• Single point of contact for back-end operations of your own projects

• Works with the application architecture system, including multi-tenancy and reusable services

• Responsible for coordinating and doing releases every sprint (bi-weekly)

• Responsible for the development and improvement of components

• Translating user stories into back-end solutions and advising the team on the options and their impact

• Responsible for code governance and documentation 

• Quality assurance over the software stack

Need to have:

• Strong development background in Python, SQL and Airflow

• Experience in setting up and maintaining cloud infrastructure, serverless, cloud sql, Kubernetes, Pub/Sub

• Experience with ETL jobs and data enrichment as well as exposing the results through (micro) services

• Proficient in developing Enterprise grade software solutions

• Experienced in GIT version control

• Familiar with unit testing, TDD and/or similar

• Familiar with Agile way of working, SCRUM

Nice to have:

• Experience in Java development and Airflow

• Experienced in CI/CD pipeline management, Infrastructure as Code

• Working knowledge of Linux shell commands for system maintenance

Within Randstad we defined the following Human Forward competencies

• Delighting people: connect people (client, talent, employee, society), building strong client relationships and delivering client-centric solutions.

• performing today: resourcefulness securing and developing resources effectively and efficiently.

• Leading change: manages ambiguity operating effectively, even when things are not certain or the way forward is not clear.

• Securing the future: drives vision and purpose painting a compelling picture of the vision and strategy that motivates others into action.