Backend Engineer Mid

Join Thorn as a Senior Software Engineer on the Victim Identification team to design, build, and maintain scalable production systems used by global law enforcement. Responsibilities include end-to-end feature delivery, system design, code reviews, production troubleshooting and on-call rotation, and mentoring teammates. Technologies mentioned: Python, TypeScript/React, AWS, Terraform, Docker/Kubernetes, Elasticsearch, PostgreSQL, and Datadog.

Seeking a Staff Site Reliability Engineer to lead reliability initiatives across Reddit Ads domains (ad serving, auctions, targeting, reporting, measurement, billing). Responsibilities include building platforms and automation, driving architecture and incident response, establishing reliability metrics and SLOs, and mentoring engineers. Requires 8+ years SRE/infrastructure experience with cloud-native systems, observability, and strong software engineering skills (e.g., Go).

NVIDIA seeks a Senior High Performance AI Engineer to build and optimize agentic multi-agent systems, GPU-centric runtimes, and compiler-/runtime-driven solutions for the CUDA ecosystem. Role involves cross-stack collaboration with hardware, compiler, and model teams. Requires 3+ years industry or academic experience with AI systems, strong C/C++ and Python skills, and experience with GPU programming and performance optimization. Base salary range provided: 152,000–241,500 USD per year.

Join Coinbase's Security Platform Engineering team to architect and build platform services for security, compliance, and privacy use cases (secrets and key management, identity and access management, onchain security, policy and risk management, vulnerabilities management). Responsibilities include designing scalable systems, developing services in Golang/Java, mentoring engineers, writing well-tested code, and collaborating on product and technical roadmaps. Position is remote-first (India) with quarterly in-person working sessions. Annual base salary listed: ₹4,408,400.

Hightouch seeks a senior applied AI research engineer to experiment, prototype, and build agentic AI marketing applications—particularly for image and video generation. Responsibilities include rapid POC development, designing evaluation and autonomous improvement systems, expanding AI-generated video realism, and generating brand-aligned assets. Role emphasizes backend architecture, probabilistic thinking, product intuition, and experimentation. Remote (North America); salary range $180k–$400k USD/year.

Join Veeva as a Senior Quality Engineer performing functional and automated testing, creating test plans and test cases, mentoring junior SQAs, and working with automation and product teams in an Agile environment. Requires 7+ years relevant experience and strong skills in test automation, Java and/or mobile languages, API testing (Postman), SQL, and Unix/Linux. Base salary range listed: CAD 75,000–150,000.

Hiring a Senior Quality Engineer (Pleasanton, CA) to create test plans, author and automate test cases, perform API and functional testing, analyze logs, and mentor junior QA. Requires 7+ years of relevant experience, strong skills in SQL, Unix/Linux command line, API testing (e.g., Postman), and coding in Java and/or mobile languages. Posted base salary range: $80,000–$150,000 USD per year.

Work on InfluxDB Enterprise 3 implementing and owning automated reliability, regression, and correctness test workflows in the CI/CD pipeline. Simulate real-world workloads (restarts, memory exhaustion, deployments), validate query accuracy and recoverability, collaborate with core developers to convert analysis into repeatable tests, investigate performance variations and system profiles, and participate in on-call rotation as needed. Requires a minimum Bachelor's degree and 5 years' experience; Rust preferred (C++ or Go experience acceptable); familiarity with containerization, orchestration (Docker, Kubernetes), CI tools (CircleCI), testing frameworks, and AI-assisted tools.

Own end‑to‑end feature delivery across Go backend services and React/Next.js merchant checkout UI, including gRPC/HTTP APIs, protobufs, database migrations, and TypeScript client integrations. Implement durable payment workflows (Temporal), instrument systems (Datadog/OpenTelemetry), participate in on‑call rotation, and collaborate with Product and Design. Requires 3+ years of professional experience shipping production systems.

Capital One seeks a Staff AI Engineer to partner with cross-functional teams to design, develop, test, deploy, and support AI software components including foundation model training, LLM inference, similarity search/VectorDBs, guardrails (Nemo), model evaluation, experimentation, governance, and observability. Role emphasizes LLM optimization for scalability, cost, latency and throughput, use of OSS/SaaS AI tools (e.g., AWS Ultraclusters, Huggingface, PyTorch), and technical leadership/mentorship. Remote hiring is supported.