> Markdown version of [/jobs/ext/351700-lead-software-engineer-billing-squad](https://www.wearedevelopers.com/jobs/ext/351700-lead-software-engineer-billing-squad). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Software Engineer - Billing Squad - **Company:** C Teleport - **Location:** Rotterdam, Netherlands (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Amazon Web Services, Architectural Patterns, C Sharp (Programming Language), Command-Query Responsibility Segregation (Software Development), Relational Databases, Elasticsearch, PostgreSQL, Machine Learning, Message Broker, RabbitMQ, Redis, Software Engineering, SAP Integration Solutions, Technical Debt, Kubernetes, Production Code, Domain Driven Development, Event Sourcing, Software Coding, Docker, Microservices - **Published:** June 1, 2026 - **Apply:** https://nl.indeed.com/viewjob?jk=befd3f33d36a8609 ## About the Role Do you have experience in Sourcing?, Are you a senior engineer who believes leadership is earned at the keyboard, not the standup? Do you bring a deep technical background, attention to detail and a get-it-done attitude - the kind of engineer who finishes the job, edge cases included? Are you ready to take ownership of one of the most critical and complex product domains in a fast-growing travel tech company?, * 7+ years in software engineering with deep .NET / C# expertise, including 2+ years in a Team Lead or equivalent role. * Strong hands-on coding background - you'd rather write code than avoid it. * Solid grasp of architectural patterns, SOLID, TDD, DDD, Event Sourcing and CQRS. * Practical experience with relational databases (PostgreSQL preferred) and message brokers (RabbitMQ or similar). * Hands-on with microservices and Docker; experience with AWS or Kubernetes is a plus. * Curiosity for modern and emerging tech - you keep your stack and your knowledge current. * Excellent attention to detail and a get-it-done attitude. * Strong English communication; able to translate business needs into clear technical work, when Product Owner is not around. * Proven ability to mentor engineers and drive cross-functional collaboration. Nice to Have * Prior experience on billing, invoicing, payments, ERP integration or other finance-related products. * Familiarity with VAT/GST, accounting principles or revenue recognition. Tech Stack C#, .NET, PostgreSQL, RabbitMQ, AWS - alongside Docker, Redis, Elasticsearch and other supporting services across the wider platform. Squad Composition A small, focused team: two senior full-time engineers and one QA engineer, working remotely across European time zones. From our Rotterdam office, you'll be the squad's connection to the wider company. ## Description At C Teleport, we are transforming corporate travel by combining automation, machine learning and pragmatic engineering. The Billing Squad owns one of the company's most business-critical domains - invoicing, payments, reconciliation, VAT and revenue recognition across multiple jurisdictions. As Lead Software Engineer for the Billing Squad, you will set the technical direction, contribute directly to the codebase, and keep the squad's stack current with modern and emerging technologies - partnering closely with the Product Owner, Architects and QA to deliver reliable, secure and scalable solutions sprint after sprint. This is not a hands-off management role. We expect our Leads to be deep in the codebase - shaping designs, reviewing code, and writing production code themselves., * Own the squad's technical direction, from design decisions through to the implementation itself. * Stay hands-on, contribute code, lead reviews, know the system. * Partner with the Product Owner to shape the roadmap and break work into incremental MVPs. * Challenge estimates, surface risks early, and escalate when needed. * Safeguard production stability and ensure incidents and support tickets are handled within SLAs. * Enforce coding standards and continuously reduce technical debt. * Evaluate and adopt new technologies in consultation with the Architects Group. * Mentor engineers in the squad and contribute to hiring decisions. * Liaise between Engineering and Product, QA, Support and Architecture. * Promote a culture of "agree or disagree, but commit." ## Related Videos - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Beyond Kafka & RabbitMQ: Why NATS is the Future of Microservices Messaging](https://www.wearedevelopers.com/videos/1646-beyond-kafka-rabbitmq-why-nats-is-the-future-of-microservices-messaging) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Developing ASP.NET Core Microservices with Dapr: A practical guide](https://www.wearedevelopers.com/videos/1528-developing-asp-net-core-microservices-with-dapr-a-practical-guide) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Highest Paying Tech Companies in Europe](https://www.wearedevelopers.com/magazine/162-highest-paying-tech-companies-in-europe) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)