Senior Full Stack Engineer – Acquisition Squad

This is a fully remote position, open to applicants in Spain.

📋 Description

• Develop efficient APIs, services, and front-end solutions utilizing Python and React/TypeScript

• Construct and integrate with the marketing technology infrastructure, linking external platforms with internal services

• Collaborate with the Marketing team to pinpoint automation possibilities

• Design and deploy AI-enhanced internal tools that minimize manual tasks and expedite campaigns

• Assess tool effectiveness via metrics such as user adoption, efficiency improvements, decreased manual labor, and overall business value

• Execute cost monitoring, ensure proper handling of sensitive data, and facilitate human review for AI-generated customer-facing content

• Work alongside product managers, designers, and marketing teams to transition concepts from prototype to production

• Suggest and execute enhancements to the codebase and system architecture

• Provide mentorship and guidance to fellow engineers

• Analyze new AI tools and frameworks, propose solutions, and promote their adoption through comprehensive documentation and reusable practices

• Enhance internal processes and stakeholder interaction

⛳️ Requirements

• Must reside in Spain

• 4+ years of experience in a production setting using Python

• 4+ years of recent experience with React

• Ideally possess an even distribution of front-end and back-end skills, with flexibility for a 30/70 split either way

• Experience in developing scalable, high-performing web applications

• Proficient in MySQL with strong SQL capabilities

• Knowledge of NoSQL databases

• Experience in building, maintaining, testing, and documenting APIs for both internal and external developers

• Excellent organizational skills

• Capability to meet objectives in a highly innovative and fast-paced environment

• Strong communication abilities

• Comfortable utilizing AI-assisted development tools like Claude Code and Cursor

• Genuine enthusiasm for marketing and automation challenges, with the ability to quickly learn the domain

• Experience with MarTech ecosystems is preferred, including CRM, CDP, email/marketing automation, analytics, or advertising platforms

• Previous experience in production with AI-powered tools is a plus

• Familiarity with the AWS ecosystem is advantageous

• Understanding of SQS or RabbitMQ, SNS or Kafka is a plus

• Experience with ElasticSearch, DynamoDB, or similar data storage solutions is beneficial

• Exposure to cloud monitoring tools such as Datadog is desirable

🏝️ Benefits

• Opportunity to influence Bark’s commercial strategy during a significant transformation period

• Authentic ownership and accountability

• Chance to participate in technology decisions that shape the technology strategy and architecture

• Mentorship and support from fellow engineers

• An inclusive environment that emphasizes diversity, equity, inclusion, and belonging

• Professional growth through documentation, reusable patterns, and hands-on training

• Fully remote work available within Spain