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Junior Data Engineer

Haystack· London Area, United Kingdom
Posted 21 Sept 2026 · Added 21 Sept 2026, 18:58
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We're hiring on behalf of a rapidly growing fintech company that is building world-class technology to empower individuals with better credit and savings options. This innovative organization is recognized as one of the UK's fastest-growing tech companies and a recent unicorn, backed by prominent investors.

The Role

• Work alongside senior engineers to tackle complex data platform challenges.

• Take ownership of specific areas within the data platform, driving them to successful implementation.

• Collaborate with product, analytics, and engineering teams to deliver pragmatic and scalable solutions.

• Contribute to enabling fast, iterative analytics while ensuring reliability, cost-efficiency, and security.

• Shape how various teams interact with and leverage data across the organization.

• Engage in problem-solving, from understanding business needs to delivering effective technical solutions.

What You'll Need

• Solid programming ability, particularly in Python or a similar language.

• Strong experience with data warehousing solutions like Snowflake or similar.

• Good understanding of software engineering patterns and architectures.

• Experience building data-intensive systems.

• Cloud experience, with AWS being preferred.

• Familiarity with infrastructure as code principles, ideally using Terraform.

• A proactive, self-starting attitude with a focus on ownership and problem-solving.

• Clear communication skills, capable of engaging with both technical and non-technical stakeholders.

What's On Offer

• Competitive salary

• Flexible working arrangements, including remote options.

• Opportunities for professional growth within a leading fintech company.

• A supportive environment with a focus on team connection and wellbeing.

Apply via Haystack today!