Note: The job is a remote job and is open to candidates in USA. Fetch is a technology company seeking a Senior Backend Engineer II to build the data and context foundation for its agentic platform. The role involves designing and operating backend services, APIs, data pipelines, and storage systems while collaborating with agent, machine learning, data, security, and product teams.
Responsibilities
- Design, build, and operate scalable backend services and APIs that ingest, transform, retrieve, and serve context to agents and product applications
- Own batch and real-time data flows, including event ingestion, transformation, indexing, storage, and low-latency serving
- Develop reusable capabilities for agent context, including connectors, context assembly, memory and state interfaces, metadata and provenance, authorization-aware retrieval, and evaluation signals
- Define data models, schemas, and contracts, and implement validation, lineage, freshness checks, and observability as upstream systems evolve
- Select storage and retrieval patterns across operational databases, data warehouses and lakes, search systems, caches, and graph or vector technologies based on access patterns
- Establish SLIs and SLOs, monitor latency and correctness, plan capacity, manage costs, and design graceful failure and recovery paths
- Translate ambiguous context needs into durable platform abstractions and lead technical designs through implementation, rollout, measurement, and adoption
- Improve engineering velocity through well-designed SDKs, tools, documentation, deployment patterns, and paved paths
- Mentor engineers and raise the bar for backend architecture, data quality, operational excellence, and the responsible use of context
Skills
- 8+ years of professional software engineering experience, including ownership of production backend or distributed systems at meaningful scale
- Strong programming skills in at least one modern language, such as Go, Python, Java, or Rust, along with proficiency in SQL and data modeling
- Experience designing and operating APIs, asynchronous workflows, and data-intensive systems with demanding reliability, scalability, latency, and data-quality requirements
- Experience with modern data infrastructure, including streaming or messaging systems, batch processing, operational databases, and cloud-based data platforms
- Sound technical judgment regarding data consistency, schema evolution, privacy and access control, failure handling, performance, and cost
- Experience with AWS, Infrastructure as Code tools such as Terraform or CloudFormation, CI/CD, and modern software delivery practices
- Ability to lead ambiguous technical problems from architecture through adoption, delivering incrementally and improving systems based on evidence
- Strong communication and collaboration skills, including the ability to present technical designs, constructively challenge decisions, align cross-functional partners, and mentor other engineers
- A bachelor's or advanced degree in Computer Science, Engineering, Data Science, Mathematics, or a related field—or equivalent practical experience
- Experience building production agentic or LLM-powered platforms, including context assembly, memory, retrieval, or evaluation systems
- Experience with vector databases, graph technologies, search platforms, or hybrid retrieval approaches
- Experience developing internal platforms, SDKs, or paved paths adopted by multiple engineering teams
- Familiarity with authorization-aware retrieval and the governance of sensitive data, including provenance, lineage, freshness, and privacy
Benefits
- Equity: We offer full-time employees equity in Fetch, so that everyone can benefit from Fetch’s growth.
- 401k Match: Dollar-for-dollar match up to 4%.
- Benefits for humans and pets: We offer comprehensive medical, dental and vision plans for everyone including your pets.
- Continuing Education: Fetch provides ten thousand per year in education reimbursement.
- Employee Resource Groups: Take part in employee-led groups that are centered around fostering a diverse and inclusive workplace through events, dialogue and advocacy. The ERGs participate in our Inclusion Council with members of executive leadership.
- Paid Time Off: On top of our flexible PTO, Fetch observes 9 paid holidays, as well as our year-end week-long break.
- Robust Leave Policies: 20 weeks of paid parental leave for primary caregivers, 14 weeks for secondary caregivers, and a flexible return to work schedule.
- Calvin Care Cash: Employees who are welcoming new family members will also receive a one time $2,000 incentive to assist employees with covering the cost of childcare, clothing, diapers and much more!
- Flexible Work Environment: Collaborate with your team in one of our stunning offices, or you can work fully remotely from anywhere in the US. We’ll ensure you are equally equipped with the hardware and software you need to get your job done in the comfort of your home. (applicable for most roles)
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