Build and evolve core platform foundations that power n8n’s workflow engine and frontend platform.
Contribute to backend subsystems like durable workflow execution & state, orchestration patterns, queue/task distribution.
Improve data architecture and database performance, reliability, and maintainability.
N8n is an open workflow orchestration platform built for the new era of AI, giving technical teams the freedom of code with the speed of no-code. They have a diverse team of over 260, working across Europe and the US and are backed by top investors, with a valuation of $5.2bn.
Design, build, and maintain infrastructure using Infrastructure as Code tools such as Terraform.
Improve system reliability, scalability, resilience, and performance across the Mast platform.
Build systems and tooling that automate infrastructure management and operational workflows wherever possible.
Mast is on a mission to make complex lending simple by building modern, cloud-native lending technology purpose-built for specialist lenders. It is a high-performance team of engineers and lending experts that values radical honesty, transparency, and speed.
Design and implement a cloud-native platform architecture on GCP
Build scalable guardrails for multi-team, multi-environment setups with compliance requirements
Create reusable infrastructure that enables self-service provisioning
InPost Group is an innovative European out of home deliveries company, revolutionizing the way parcels are delivered to customers. With over 10,000 employees worldwide, InPost Group is one of the largest out of home delivery providers in Europe, committed to providing sustainable and efficient delivery solutions.
Design and maintain the network infrastructure, set up and manage Linux-based systems.
Build and maintain a reproducible development environment and manage GPU infrastructure.
Develop a real-time 3D visualization of a digital twin using three.js.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was Hungary’s most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees and hundreds of large customers, corporations in Germany and other European countries.
Consult and make impactful architectural decisions
Deploy and manage Azure cloud infrastructure solutions
Develop and implement Infrastructure as Code practices for automation and scalability
Software Mind develops solutions that make an impact for companies around the globe. They build cross-functional engineering teams that take ownership and crave more, with a culture that embraces openness, acts with respect, shows grit & guts and combines employment with enjoyment.
Explore infrastructure architecture, assess risks, build and maintain the platform roadmap to prioritize critical work.
Lead cost management and optimization efforts across infrastructure, including high proxy costs, while maintaining performance and security.
Ensure infrastructure reliability, scalability, and security through robust monitoring, alerting, and disaster recovery strategies, and lead the consolidation of two infrastructure stacks into one unified platform.
saas.group is a portfolio company that acquires and scales B2B SaaS businesses, accelerating their growth and potential. With a fully remote team of nearly 400 employees across 50+ countries, it fosters a collaborative, innovative, and dynamic culture focused on building the world's largest platform of independent SaaS companies.
Improve the maintainability of infrastructure as code and build dashboards with Datadog.
Implement new technologies on Kubernetes to scale with the business and automate solutions for reliability.
Own deployment pipelines, collaborate with engineering functions, and support delivering software faster and safely.
MoonPay is a unified payments platform for digital currency, making it easy for anyone to buy, sell, swap, and pay in digital currencies. It is trusted by over 30 million customers and 500 ecosystem partners, operating in a regulated, fast-growing environment with a culture focused on excellence and inclusivity.
Design, build, and operate reliable, scalable cloud infrastructure on Azure using Infrastructure as Code practices.
Scale multi-region platform systems using Kubernetes to ensure high availability and fault tolerance for millions of users.
Strengthen networking, security, and hardening of cloud infrastructure and contribute to architectural decisions for platform evolution.
n8n is an open workflow orchestration platform built for the AI era, empowering technical teams to automate faster and smarter. It is a rapidly growing SaaS startup with over 220 employees, backed by top-tier venture capital and a vibrant community of builders, fostering a high-trust, ambitious, and transparent culture.
Own and evolve the RevOps stack including CRM, sales automation, marketing automation, and revenue reporting systems.
Build signal-based outbound campaigns and configure cross-channel sequencing with automated workflows and data synchronization.
Design AI agent workflows and maintain data integrity across systems while enabling self-service for campaign execution.
Platform Engineering operates the world's largest community for platform engineers, hosting major events like PlatformCon with over 35,000 annual participants to connect professionals and share best practices. The company fosters a remote, low-ego team culture with strong async practices across Europe.