Remote, but you must be in the following location
On behalf of Wider (ex.HyperAd) , SD Solutions is looking for a strong Backend/Data Engineer with 5+ years of experience to join our engineering team.
The ideal candidate is highly technical, hands-on, and comfortable building scalable backend systems, robust data pipelines, and AI-powered services. You will design and develop backend services in Python, manage data infrastructure, and integrate AI systems into production environments on GCP.
This role requires end-to-end ownership — from system design and implementation to AI integration and production deployment.
SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.
Responsibilities:
Design, develop, and maintain scalable backend services using Python
Build and optimize data pipelines and ETL workflows
Design and implement REST APIs and internal service integrations
Integrate and work with AI systems and LLM APIs
Develop, test, and optimize AI prompts (Prompt Engineering – required)
Build backend services that support AI-driven features
Architect and manage data storage solutions (SQL-based systems required)
Work with Google Cloud Platform (GCP) services
Utilize cloud-native services such as Cloud Run, Cloud Tasks, Pub/Sub, and BigQuery
Ensure high performance, reliability, and scalability of backend systems
Implement monitoring, logging, and observability best practices
Collaborate with product, frontend, and AI teams to deliver intelligent features
Participate in system architecture discussions and long-term technical planning ****
**Requirements:
**
5+ years of experience as a Backend or Data Engineer
Strong hands-on experience with Python
Strong experience designing RESTful APIs
Proven experience working with AI systems / LLM APIs
Hands-on experience with Prompt Engineering (required)
Solid experience with SQL databases (PostgreSQL / MySQL or similar)
Experience with BigQuery or large-scale analytical databases
Experience working with GCP
Strong understanding of distributed systems and scalable architecture
Experience designing data models and optimizing queries
Strong ownership and accountability
Independent and execution-focused
Analytical and detail-oriented
Strong problem-solving abilities
Clear communicator
Organized and structured in task management
Preferred Qualifications:
Experience building AI-powered production systems
Experience with async processing and event-driven systems
Experience with message queues (Pub/Sub, Kafka, etc.)
Experience building data pipelines and batch/stream processing systems
Experience with Docker and CI/CD pipelines
Familiarity with ML pipelines and AI infrastructure
Experience working in startupa or a fast-paced environment
About the company:
Our client is a fast-growing Wider (ex. HyperAd) platform that automates creative optimization through machine learning. Their technology enables global brands to scale high-performing ads using data-driven automation, backed by top-tier investors and accelerators.
By applying for this position, you agree to the terms outlined in our Privacy Policy. Please take a moment to review our Privacy Policy https://sd-solutions.breezy.hr/privacy-notice, and make sure you understand its contents. If you have any questions or concerns regarding our Privacy Policy, please feel free to contact us. **
**
