Senior Backend Engineer: Retail Media Solutions Architect

1 semana atrás

Lisboa, Lisboa, Portugal Constructor, Inc. Tempo inteiro

About Us

Constructor, Inc. powers product search and discovery for leading retailers worldwide. Our platform processes billions of requests daily, often unseen but integral to customers' experiences. We differentiate ourselves by prioritizing metrics over features and reimagining search as a machine learning challenge focused on improving key performance indicators (KPIs). Over the past two years, we've experienced significant growth (several hundred percent year-over-year) and serve various e-commerce verticals globally, supporting multiple languages.

We're a team of passionate technologists driven by problem-solving and dedicated to enhancing our customers' and colleagues' lives. Our core values include empathy, openness, curiosity, continuous improvement, and a focus on meaningful KPIs. We believe empowering everyone within an organization to make informed decisions fosters great outcomes.

About the Team

The Retail Media team is developing a platform connecting e-commerce retailers and brands through targeted advertising solutions. In essence, retail media enables brands to purchase placements within our customers' search results, browse pages, recommendations, collections, or quizzes. This comprehensive platform seamlessly integrates with online retailers, offering advanced targeting capabilities, bidding options, and robust analytics. We're a cross-functional team of engineers passionate about challenges and committed to creating positive impacts. Our values include openness, curiosity, continuous improvement, and excellence in code.

We're currently seeking Senior Backend Engineers who will help us build backend services, integrate data warehouses, manage result ordering, and more.

About the Job

This role focuses on designing, delivering, and maintaining web services in close collaboration with other engineers. Key responsibilities include:

  • Developing, deploying, and supporting services using Python and FastAPI
  • Creating AWS CloudFormation scripts, Jenkins jobs, and GitHub actions adhering to industry standards
  • Implementing service observability, monitoring metrics, and alerting systems (Prometheus, Grafana, PagerDuty, AWS CloudWatch)
  • Designing and implementing CI/CD pipelines and separate stability testing
  • Collaborating with technical and non-technical stakeholders to develop and update functionalities
  • Communicating with internal and external stakeholders

Requirements

  • Strong computer science background and understanding of networking principles
  • Experience designing, developing, and maintaining high-load real-time services
  • Proficiency in Infrastructure as Code (IaC) tools like CloudFormation or Terraform for managing cloud resources
  • Hands-on experience with setting up and improving CI/CD pipelines
  • Proficiency in Python and server-side coding for web services
  • Understanding of API design principles and experience with NoSQL and relational databases
  • Familiarity with Service-Oriented Architecture, communication protocols like protobuf, and distributed systems
  • Experience with major public cloud service providers (AWS, Azure, GCP) and collaborating in cross-functional teams
  • Excellent English communication skills

Compensation and Benefits

We offer a competitive compensation package including stock options, unlimited vacation time (minimum 3 weeks per year), and a fully remote work environment. New employees receive Apple laptops, and we provide training and development budgets refreshed annually. Parental leave is available for eligible employees, and we foster a diverse, equitable, and inclusive workplace.

Estimated Salary Range: $140,000 - $180,000 per annum, depending on location and experience. Note that this salary range is an estimate based on national averages and may vary depending on individual circumstances.

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