Senior management Vacatures in Joure

Over de vacature

Salary: €55.000 - 75.000 per year Requirements:

• What We’re Looking For

• At least 8 years of backend development experience, with a strong focus on Go.

• Expertise in concurrency, memory management, and performance tuning in Go.

• Hands-on experience with Google Cloud Platform (GCP), Kubernetes, and scalable cloud-based architectures.

• Strong experience in designing and maintaining high-performance APIs and microservices.

• Proficiency in working with relational and NoSQL databases, optimizing queries and schemas for scalability.

• Familiarity with CI/CD pipelines, automated testing, and deployment strategies.

• Experience with monitoring and logging tools like Prometheus, Grafana, and Stackdriver.

• Has perfect command of the English language, both verbally and in writing. Dutch is a plus.

• Is comfortable working at least 4 days in-office in Haarlem, reduced to 3 days if living more than 45 km away.

• We have flexible office hours; our office is open from 7am till 6pm. You can start your day early!

  Responsibilities: - Backend Developer Go

• Fulltime | Haarlem

• Want to be part of an advanced service-oriented architecture?

• We're looking for a highly skilled Experienced Go Developer to join our backend team.

• We're currently transitioning from a PHP monolith to a scalable, service-oriented architecture in Go. We need a hands-on expert to refine and optimize our existing backend systems, while also building new services during this ongoing transition.

• If you’re passionate about designing high-performance backend services and enjoy transforming evolving infrastructures, we’d love to hear from you!

• What you'll do?

• As an Experienced Go Developer, you’ll be responsible for architecting and implementing backend services that support our global platform. You’ll work closely with a cross-functional team that includes frontend, QA, DevOps, and backend engineers to build scalable, secure, and high-performing solutions. Your work will directly contribute to the expansion of our platform, ensuring smooth operations for millions of users worldwide.

• Your responsibilities as an Experienced Go Developer

• Design, develop, and optimize (micro)services using Go, ensuring scalability, maintainability, and efficiency.

• Deploy and manage applications on Google Cloud Platform (GCP) using Cloud Run, Pub/Sub, Firestore, and Kubernetes for containerized deployments.

• Work with AlloyDB, Meilisearch, multiple MySQL databases, and Google Datastore, optimizing database performance, indexing, and query execution.

• Build and maintain robust RESTful and gRPC APIs, ensuring authentication, authorization, and efficient data exchange.

• Improve system performance with caching strategies, optimized query execution, and effective request handling.

• Promote best practices through code reviews, documentation, and knowledge sharing, ensuring high code quality and team collaboration.

  Technologies: - AI

• Backend

• CI/CD

• Cloud

• DevOps

• Frontend

• GCP

• Grafana

• Support

• Kubernetes

• MacBook

• MySQL

• NoSQL

• PHP

• Prometheus

• Web

• gRPC

• microservices

More:

About Harlem Next
As part of our team you will continuously develop the online entertainment industry. Harlem Next is creating high-traffic web applications used by millions of unique users every day across all continents. With the volumes running through our applications we rank among the top users of Google Cloud Services worldwide.

We offer you a challenging and rewarding work environment with team members holding extensive experience in multiple different technologies, which gives you the opportunity to expand your knowledge on various levels. On top of our current applications, we are also watching the explosive growth of AI closely to ensure we are part of a revolutionary change in the online entertainment landscape. Are you ready to revamp the online entertainment industry together? What do we offer you?
-Competitive salary: Between €4923 - €5979 gross per month, based on experience.
-The latest gen MacBook
-A stimulating and dynamic work environment with team outings and fun events.
-Excellent employment conditions including pension, 8% holiday allowance, annual bonus based on performance, travel expenses.
-Access to perks like incentive trip, office sports lessons, bicycle plan, healthy snacks, plenty of relaxation options including table tennis, and a delicious lunch.
-The opportunity to work on exciting projects and further develop your skills.
-An informal company culture where your ideas matter. Apply for the job
Are you drawn to this role and possess the required experience? Do you have a perfect command of English and preferably Dutch? If so, apply now to join our exceptional team at Harlem Next in Haarlem. Do you have any questions about the vacancy? Please contact Martine Bunschoten (recruiter) at +31 650747481. Acquisition due to this vacancy is not appreciated. last updated 41 week of 2026

Over de vacature

Salary: €75.000 - 80.000 per year Requirements:

• • At least 8 years of experience in software engineering.

• • (Advanced) proficiency in PX4 (or ArduPilot).

• • Experience in drones or manned aviation.

• • Proficiency in C++ and Python.

• • Experience with Docker, Git, and (embedded) Linux.

• • Experience in managing requirements for complex, multi-disciplinary systems.

  Responsibilities: - About the role

• Our systems require high-quality, reliable software to ensure safe mission execution. As a senior software engineer, you bring valuable experience to support the ongoing development of our products, ranging from embedded Linux and RTOS flight controllers to our Linux-based Mission Planner and cloud applications like fleet management. From day one you’ll balance priorities across multiple projects.

• You'll join a collaborative and driven software team of six engineers and play a key role in the daily workload, working closely with the hardware and embedded teams to ensure smooth integration between software and physical systems.

• Beyond your technical contributions, you help organize the team’s work and support less experienced colleagues. You proactively spot potential issues, share your vision with management, and naturally take a guiding role. You help to steer the technical direction and maintain focus.

• Key responsibilities

• • Design and develop high-quality, reliable software for flight control, mission planning, and cloud-based fleet management.

• • Lead technical design discussions and contribute to architectural decisions across the software stack.

• • Integrate software with hardware and embedded systems, working closely with the hardware and embedded systems teams.

• • Mentor and support fellow engineers, helping to elevate the team’s technical capabilities and practices.

• • Ensure safety, performance, and scalability through robust testing, reviews, and continuous improvement.

• • Translate complex system requirements into clear technical solutions, balancing innovation with safety and maintainability.

• • Own and deliver end-to-end features in an agile environment, from design to deployment.

• About you

• You’re comfortable with a systems engineering approach and agile workflows. You thrive in a fast-paced, international environment and bring both optimism and adaptability. As a senior, you combine deep technical expertise with sound judgment. You are able to set priorities, communicate clearly, say no when needed, and quickly understand complex situations. When you're faced with something new, you dive in with curiosity and learn quickly.

• Your code ensures that our drones operate safely, efficiently, and reliably in complex real-world applications. In this role, your impact will be directly visible!

  Technologies: - Cloud

• Docker

• Embedded

• Git

• Hardware

• Support

• LESS

• Linux

• Python

• C++

More:

Avy pioneers unmanned aviation technology for emergency services and life-saving applications. We partner with innovative organizations that are among the first in the world to integrate long-range drone operations into their daily workflows.

We thrive on innovation, agility, and bold ideas and we’ve developed a range of cutting-edge products that are ready to make impact at scale. We’re an award-winning scale-up in the aviation industry, we pride ourselves on combining an innovative garage startup culture with being a professional and safety-minded aviation organization.
last updated 41 week of 2026

Over de vacature

Accelerate Your Strategic Impact with the CIMA CFO Programme

As a finance professional with more than ten years’ experience, you already understand the demands of an evolving business landscape. To lead at the highest level, today’s senior finance executives must go beyond operational expertise—they must steer strategy, manage enterprise-wide risks, and influence value creation.

The CIMA CFO Programme is designed to elevate your capabilities in these areas and equip you with the leadership skills required for the next stage of your career.

What You Will Gain

► Stronger Strategic & Financial Leadership

Advance your ability to align financial priorities with business strategy and stakeholder expectations. Strengthen the leadership mindset needed to drive transformation and long-term growth.

► Better Decision-Making & Risk Management

Sharpen your analytical and governance capabilities. Learn to apply data-driven insights to navigate complexity, enhance controls, and support high-confidence decision-making.

► Global Business Perspective

Gain exposure to international best practices in strategy, performance, and finance. Build the global outlook needed to lead in multinational and fast‑scaling organisations.

► Shareholder Value Creation

Deepen your expertise in capital structure optimisation, investment policies, and M&A leadership—core drivers of organisational value.

► Business Realism & Applied Learning

Leverage your existing experience while expanding your perspective beyond finance and accounting. The programme blends theory with real-world application to strengthen influence across the business.

► Professional Recognition

Earn the prestigious CGMA® designation and CIMA membership—global credentials that reinforce your leadership credibility and enhance your career mobility.

Why the CFO Programme?

Designed for experienced professionals aspiring to senior leadership roles, this elite pathway strengthens your strategic acumen, broadens your influence, and prepares you to lead at the highest levels of business.

About the CIMA CFO Programme

This exclusive fast-track pathway is tailored for experienced professionals with over 10 years in senior finance, accounting, or business roles. Designed with your schedule in mind, the programme blends focused workshops, exam preparation, and one-on-one support with a total time investment of just 100–120 hours on average, making it manageable alongside your existing commitments.

• Take the next step in your strategic journey.
• Get your experience and knowledge recognized globally.
• Apply for the CFO Programme today.

Submit your detailed CV today by clicking "Apply now" and discover how we can help tailor your education pathway to your experience and goals.

About the Association of International Certified Professional Accountants, AICPA, and CIMA

The Association of International Certified Professional Accountants (the Association) advances the reputation, employability, and quality of CPAs, CGMA designation holders, and accounting and financial professionals globally. Founded in 2017 by the AICPA and CIMA, it represents 580,000 AICPA and CIMA members, candidates, and registrants in more than 150 countries and territories, advocating for the public interest and business sustainability on current and emerging issues.