Top Entry Level Software Engineer Jobs in San Francisco Bay Area, CA

Design and implement user interface components and backend workflows for satellite network management software. Collaborate with network operations and multidisciplinary teams to define requirements, architecture, and software designs. Build tools for managing satellite and ground networks, rapidly prototype user experiences, and independently develop and test software from scratch. This is a twelve-week associate role for students who have completed or will complete a bachelor's degree.

Build internal fullstack products and human-robot interfaces for operating, monitoring, debugging, and deploying robots. Responsibilities include realtime video and robot-state systems, safety-focused UX, on-device and cloud architecture, fleet versioning, observability, workflow measurement, and direct user-driven product development. The role partners with researchers, operators, and roboticists across lab, warehouse, and field environments.

Build and ship software for AI applications supporting government decision-making. Responsibilities include developing guardrails, RAG and agent orchestration systems, data pipelines, evaluation infrastructure, anomaly detection, audit interfaces, and full-stack mission-data tools. Deploy and harden applications in secure, air-gapped, and cloud environments while working directly with government stakeholders.

Develop and maintain Tailscale’s open-source client and backend networking software. Design, test, document, and optimize networking components, distributed systems, and overlay routing features. Own services through observability, incident response, and customer escalations while collaborating with product managers and designers. Apply security-first practices and improve system efficiency, scalability, and stability in a fully remote, asynchronous startup environment.

Design and own secure, scalable wallet infrastructure for custody, key management, transaction signing, authorization, recovery, and multichain systems. Architect support for MPC, HSMs, secure enclaves, TEEs, smart contract wallets, account abstraction, and emerging cryptographic approaches. Define security boundaries, policy engines, secrets management, authentication, and programmable authorization while making foundational build-versus-buy decisions and guiding systems from first principles through production.

Build and scale Tamarind Bio’s computational biology platform, including infrastructure, APIs, web interfaces, ML services, and deployment systems. Partner with founders and customers to define products, ship features, operate reliable services, and support AI-powered drug discovery workflows. Responsibilities span AWS DevOps, MLOps, frontend development, HPC scaling, model deployment, architecture, coding, design reviews, and practical production operations.

Build and maintain developer tools, SDKs, CLI, MCP interfaces, integrations, and supporting backend services. Collaborate on API contracts, compatibility, testing, releases, documentation, and shared tooling. Support developers through GitHub issues and pull requests while designing reliable systems with authentication, retries, idempotency, rate limits, monitoring, and error recovery.

Design, build, and operate secure sandboxing infrastructure for untrusted, model-generated code and tool calls. Responsibilities include improving isolation with containers and microVMs, developing scheduling and resource-management systems, scaling concurrent executions, adding observability and abuse detection, and owning platform reliability and performance. The role partners with researchers and product teams to provide safe, usable sandboxing primitives.

Build the platform and product experiences behind ChatGPT and Codex plugins, skills, connectors, and interactive apps. Design APIs, SDKs, and services; improve plugin discovery, creation, execution, reliability, permissions, and admin controls. Collaborate with Engineering, Product, Research, Security, Trust & Safety, developers, and partners to diagnose problems, measure quality, and deliver safe, intuitive, reliable systems.

Build internal software for field collection operations, including tasking, site setup, device inventory, shift tracking, local tools, and site-health monitoring. Improve operational efficiency by observing field workflows, removing bottlenecks, and making site expansion repeatable. Integrate field tools with data infrastructure and marketplace incentives, while collaborating closely with on-the-ground teams and occasionally traveling to field sites.

Build and ship a visualization product for datasets, collection, quality, evaluations, and live pipeline health. Responsibilities include developing web or CLI interfaces, enabling fast exploration of video, pose, batches, coverage, failures, and statistical summaries, and partnering with research and operations teams. The role emphasizes performance, shareability, high-volume media, and production-quality internal tools in a zero-to-one environment.

Build and operate Origin’s AI observability platform across data-collection agents, backend services, infrastructure, inference pipelines, APIs, and React interfaces. Design distributed systems using AWS, EKS, ClickHouse, and Kafka for high-throughput, multi-tenant production workloads. Develop internal coding agents and define AI-native engineering practices while making decisions around storage, APIs, performance, and reliability.

Build and scale end-to-end product features across frontend, backend, data, and infrastructure. Own projects from discovery through launch and iteration, design reliable systems, improve engineering foundations, and deliver polished user experiences. Collaborate closely with founders, product, and design while shaping technical direction and engineering culture. The role emphasizes full-stack development, 0-to-1 products, AI tools, scalability, observability, testing, release processes, and high ownership.

Build and operate scalable Twitch data platform capabilities, including data warehouses, pipelines, storage, transformation, and data movement tools. Improve reliability, flexibility, and scalability across high-volume distributed systems, collaborate with engineering peers, contribute to technical vision, and enhance workflows using AI coding tools.

Develop and improve Temporal Proxy, an extensible open-source solution for Temporal Cloud and customers. Implement request handling, configuration, authentication and authorization integrations, encryption hooks, observability, testing, documentation, and production debugging. Collaborate with security, infrastructure, server, and engineering teams to deliver reliable proxy capabilities and improve developer experience.

Early-career software engineer designing, developing, and maintaining software across systems, infrastructure, machine learning, inference, and user-facing products. Responsibilities include collaborating cross-functionally, owning projects, participating in code reviews, debugging, optimizing performance, and contributing to technical direction. Candidates should have strong computer science fundamentals, hands-on development experience, Git proficiency, creative problem-solving ability, and effective communication skills.

Build and own core systems for an agentic integration platform, including multi-agent orchestration, integration runtime infrastructure, durable execution, self-healing systems, and knowledge management. Work directly with founders, establish engineering patterns, make architectural decisions, and ship production software continuously using TypeScript, React, Bun, Effect-TS, PostgreSQL, Kubernetes, and AWS.

Build and operate Kubernetes-based controllers, distributed services, APIs, and provisioning systems for OpenAI’s global GPU compute infrastructure. Manage machine and cluster lifecycles across hardware platforms and providers, including network boot, firmware, operating-system images, drivers, configuration, upgrades, recovery, and decommissioning. Improve reliability, concurrency, throughput, latency, and reconciliation while handling partial failures. Integrate new sites and GPU hardware generations and collaborate with hardware, networking, data-center, and infrastructure teams.

Build and ship end-to-end features for Augment’s iOS app, collaborate closely with product, design, backend, and fellow iOS engineers, and contribute to architecture, code quality, tooling, and long-term product health. The role emphasizes Swift and SwiftUI development, ownership, thoughtful collaboration, feedback, and effective use of AI-assisted development tools.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

Build and operate highly reliable card-issuing software and tooling across authorization, clearing, settlement, certification, and network integrations. Serve as a technical expert on card-network specifications, protocols, mandates, and production behavior. Lead complex cross-team engineering work, debug protocol-level issues, influence network requirements, mentor engineers, improve platform reliability, and participate in on-call support for critical financial systems.

Build backend infrastructure for a real-time blockchain trading platform, including risk and liquidation engines, state machines, distributed services, market-data pipelines, trading-venue integrations, REST and WebSocket APIs, and deployment automation. Optimize asynchronous Rust systems for high throughput and low latency, while implementing databases, monitoring, alerting, and reliable production operations.

Develop customer-facing ChatGPT and OpenAI API features end-to-end, collaborate with engineering, research, product, design, and operations teams, talk with users to solve problems, and optimize applications for speed, scale, safety, and reliability.

Design, build, and maintain core platform products and systems. Collaborate with product managers and engineers to deliver high-quality experiences. Participate in technical blueprinting, code reviews, and documentation while owning tasks and understanding customer and business needs.

Develop and operate production-quality cloud software for managing customer workspaces and databases. Responsibilities include building backend services, APIs, automation, provisioning, scaling, upgrades, backups, recovery, observability, and reliability improvements. The role involves writing code, tests, documentation, and technical designs; investigating performance and scalability issues; and collaborating with engineering, product, and cross-functional teams.