Senior Data Platform Engineer - Data Query & Export
Funnel
Senior Data Platform Engineer – Data Query & Export
Why This Role Matters
Funnel’s platform powers thousands of businesses around the world, providing them with marketing data they can trust and act on. A growing number of our more technical customers are treating Funnel like a data warehouse or data infrastructure provider — expecting direct, reliable, and high-performance access to their raw and modeled data.
To meet this demand, we’re hiring a Senior Data Platform Engineer – Data Query and Export to focus on how we deliver and expose customer data at scale. You’ll work on evolving our platform into something that can support low-latency, multi-tenant data querying and efficient export, enabling customers to seamlessly access large datasets from their data lakes, warehouses, or analytics tools.
You’ll be part of the Data platform team, building infrastructure that serves external customers and operates as a core part of our SaaS product.
About the Engineering Teams & Role
At Funnel, engineers have end-to-end ownership of their systems — from design and implementation to deployment, observability, and scaling. Our platform teams are responsible for the foundations that make the product fast, reliable, and scalable for 2,000+ businesses (and growing).
In this role, you'll focus on the part of the data platform that powers customer-facing data access and delivery. That means architecting systems that:
Handle large-scale data volumes efficiently
Serve a multi-tenant environment with high performance and reliability
Are extensible and adaptable for future use cases (e.g., data lakes, lakehouse integrations, advanced querying)
You’ll collaborate closely with colleagues working on infrastructure, connectors, modeling, and customer experience — but your domain will be the systems that make customer data accessible at scale.
What You’ll Do
Design and build systems that expose and export data to external users, treating data delivery as a first-class part of our platform.
Work with technologies like Apache Arrow, Parquet, Iceberg, and DataFusion to support queryable, structured access to large datasets.
Ensure that our data query and export infrastructure is scalable, reliable, and multi-tenant aware.
Define and evolve technology and storage patterns for customers to interact with their data efficiently and safely.
Set up and manage cloud-native infrastructure (primarily in AWS) to support storage, access control, and high-throughput data access patterns.
Contribute to system architecture and collaborate with other teams to ensure alignment across the platform.
Continuously improve observability, performance, and operational robustness.
Skills & Experience We’re Looking For
6–10+ years of backend or platform engineering experience in data-intensive environments.
Experience designing multi-tenant systems and understanding the architectural challenges they present (e.g., isolation, performance, cost control).
Proficiency with cloud infrastructure, especially in AWS (S3, IAM, CDK, ECS, etc.).
Experience with developing distributed systems for processing data.
Solid programming skills in a backend language such as C/C++, Go, Java, or Rust (We use Rust in our data processing, it is not required, but nice to have).
Comfortable designing and evolving systems with a customer-centric mindset.
Knowledge of security, access control, and data governance in customer-facing data platforms.
What Makes You a Great Match for Funnel
You’re energized by infrastructure that powers products, not just supports internal teams.
You enjoy solving scaling and performance challenges in real-world, customer-facing systems.
You’re pragmatic — you find simple solutions to complex problems and iterate as needed.
You value strong collaboration, clear communication, and a “build together” mindset.
You care deeply about creating reliable, accessible systems that external users can depend on.
Learn more about our platform in this blog post by our CTO, Jonas Björk: Building Funnel’s Data Platform for MarketingAnalytics.
Additional Information
At this time, we can only consider applicants who are already located in Stockholm and:
Hold Swedish citizenship, or
Hold EU/EEA citizenship and are currently living in Stockholm, or
Have a valid Swedish work permit
Benefits & Perks
We offer a competitive salary along with great benefits. → Take a look at our benefits here.
Interview Process
We have a 4-step recruitment process for most roles → Get an overview of the steps here.
Inclusiveness
Research shows that many candidates, especially women and individuals from underrepresented groups, may hesitate to apply for a role unless they meet every requirement. If this role excites you and your skills and experiences align, we strongly encourage you to apply. We’re interested in what you can bring, even if you don’t check every box.
Office-first
At Funnel, we have an office-first approach, and we work from the office a minimum of four days a week. We have lots of flexibility for when life happens, during the summer, through the holidays however, we avoid having standing remote days.
About Funnel
Funnel is the leading Marketing Intelligence platform that empowers marketers to automatically collect, model, visualize, and analyze data from over 500 marketing platforms—without the need for SQL or scripting.
Now equipped with measurement, Funnel combines Marketing Mix Modelling, Multi-Touch Attribution, and Incrementality Testing to triangulate the true effectiveness of marketing efforts and provide smart, data-driven suggestions.
Funnel enables a workflow that automates the collection of all the data the customer needs, easy creation and maintenance of a robust data model with the customer's own concepts and metrics, with an AI-powered model for marketing measurement, and beautiful reporting on top.
All this without the user having to write a single line of code or even be particularly technical. Our vision is that the people who need data for their decision-making should have the tools to do it themselves - and not be dependent on their technical colleagues.
Trusted by more than 2,000 businesses worldwide, including globally recognized brands such as Adidas and Sony, Funnel generated over $50M in ARR in 2023 and continues to feature in the FT 1000 list of Europe’s fastest-growing companies.
Since its founding in 2014, Funnel has grown into a global team of over 300 employees, with offices in Stockholm, Boston, Dublin, London, Hamburg, and Sydney.
- Department
- Development, Product & Design
- Locations
- Stockholm, Sweden
Stockholm, Sweden
About Funnel
Funnel is a SaaS product designed to help marketing teams own their performance. Founded in 2014 in Stockholm, and still founder-led, the Funnel team has grown with our customers – serving more than 2,000 companies from our Stockholm, Boston, Dublin, Hamburg and Sydney offices. We value increased in-person collaboration, and as such, we work a minimum of four days a week from our offices.
We have always put the customer first, expressed in a no-commission sales model and a customer-centric development approach. We are proud to help companies such as Havas Media, Adidas, Sony, and Home Depot to unlock the true impact of their data.
Senior Data Platform Engineer – Data Query & Export
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