147 developer English-speaking jobs in South Holland

contract, with the aim of long-term collaboration About Cosine Founded in 1998, cosine is a world-leading developer

You're comfortable wearing multiple hats — from developer to infrastructure owner to technical support

mentor and escalation point for senior software engineers While software architecture is mostly a post‐developer

Founded in 1998 and headquartered in Sassenheim, the Netherlands, cosine is a world‐leading developer

Bonus Points If You Have Experience building cloud control planes, orchestration platforms or internal developer

cloud, database and infrastructure environments Collaborate closely with SRE, Hosting, Observability, Developer

Certificates: A GCP Professional certificate (Developer, Data Engineer, Architect) is a plus.

technical best practices while operating around the code rather than contributing as an individual developer

Experience designing developer-facing AI platforms, internal AI tooling, or client-specific AI deployments

We need a Lead Backend Developer to guide that growth.

, CRM Developer, or Campaign Engineer with hands‑on experience in CRM, marketing automation, or customer ... technologies to improve campaign automation and performance.RequirementsProven experience as a Campaign Developer

Platform Developer  Project: Moral Water Risk: An Interactive Platform to Explore Fairness and Trust

Teaching Assistant: Scenario Developer  Project: Moral Water Risk: An Interactive Platform to Explore

it Visit customers to train them and share industry and development expertise Be part of a thriving developer

You will document the findings and argumentation for both the product developer and the approval bodies

Propose standards: Advocate for developer‐centric technical standards that reduce friction and spark

Build developer tooling, CI/CD, and observability for safe, fast iteration (evals, canaries, rollout/

education level 6 degree (Bachelor's) At least 1 certification among:Certified Kubernetes Application Developer

The engineering culture is hands-on and collaborative, with a strong focus on automation, developer experience

Experience with modern AI developer tools (e.g., Cursor, Claude Code, Copilot, etc.).