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1Password

1Password

United States
Senior Developer, Growth
$153k+/yrRemote5+ YOEBackend Engineering

Senior Developer on the Growth team builds self-serve experiences, backend services, and experimentation platforms to drive B2B product activation and expansion. Requires 5+ years in SaaS, strong backend (Go/Node.js/etc.) and React/TypeScript skills, plus analytics expertise.

Scale AI

Scale AI

San Francisco, CA
Senior Software Engineer
$162k+/yrOn-siteBackend Engineering

Leads development of scalable backend systems, distributed architectures, and agentic capabilities for federal customers, managing full feature lifecycles from requirements to deployment on classified networks. Requires full-stack proficiency, cloud-native tech, data engineering, and AI integration expertise.

ModernFi

ModernFi

New York, NY

Software Engineer
$150k+/yrOn-site4+ YOEBackend Engineering

Builds scalable backend services and integrations for fintech platform using Python and AWS. Collaborates with product team on features, upholds best practices, and contributes to engineering culture. Requires 4+ years experience, ideally in Python/AWS.

Tavily

Tavily

Israel

Software Engineer
No salary listedOn-site5+ YOEBackend Engineering

Build backend infrastructure, APIs, and real-time data pipelines for a high-scale AI API. The role requires 5 years of software engineering experience, expertise with AWS and distributed systems, and strong ownership of reliability and performance.

PreVeil

PreVeil

Boston, MA

Lead Software Engineer
No salary listedOn-site5+ YOEBackend Engineering

Leads development of secure, end-to-end encrypted applications for Windows, macOS, and web clients using Python/Go. Requires 5+ years experience, strong API skills, and distributed systems knowledge; mentors junior engineers.

Databricks

Databricks

San Francisco, CA

Staff Backend Software Engineer- (AI Platform)
$166k+/yrOn-site5+ YOEBackend Engineering

Builds infrastructure powering Databricks' AI platform including MLflow, AI Gateway, and model serving. Requires 5+ years backend experience with Scala, Go, or Python, and expertise in distributed systems and scalable APIs.

Atticus

Atticus

Remote

Senior Backend Engineer - Representation
$157k+/yrRemote5+ YOEBackend Engineering

Senior backend engineer owns complex backend systems, APIs, and data architecture for tools helping law firms deliver client representation. Requires 5+ years experience, user empathy, and mentoring; Go and GCP preferred.

Grow Therapy

Grow Therapy

New York, NY
Senior Software Engineer, Backend
$182k+/yrHybrid7+ YOEBackend Engineering

As a Senior Software Engineer, Backend, you will own backend services and APIs, drive architectural decisions, and lead improvements to core platform systems. You will partner with Product, Design, and Data to translate goals into technical designs and execution plans.

Ramp

Ramp

New York, NY

Software Engineer, Fraud & Identity
$168k+/yrHybrid3+ YOEBackend Engineering

Build backend services for fraud detection, identity management, and account takeover prevention. Partner cross-functionally to deliver high-impact systems with strong observability, requiring 3+ years backend experience and data-informed decisioning skills.

Crusoe

Crusoe

San Francisco, CA

Software Engineer II, Storage
$136k+/yrOn-siteBackend Engineering

Develops and operates high-performance, scalable cloud storage infrastructure using advanced storage engineering concepts. Requires hands-on experience with distributed systems, Java or Go, Linux internals, and IaC tools like Terraform.

Pave

Pave

San Francisco, CA
Software Engineer - Core Platform
$141k+/yrHybrid3+ YOEBackend Engineering

Builds and scales core platform backend for data-intensive applications, designing generalized solutions for cross-product challenges. Requires 3+ years backend experience with TypeScript/Node.js, data infrastructure, and leading complex projects.

Databricks

Databricks

Bellevue, WA
Systems PhD - Software Engineer
$140k+/yrOn-siteBackend Engineering

Designs and implements advanced database engine components like query optimization, distributed execution, and storage structures at Databricks. Requires PhD in databases/systems and passion for systems performance.

Databricks

Databricks

Bellevue, WA
Systems PhD - Software Engineer
$150k+/yrOn-siteBackend Engineering

Software engineer on the Database Engine team designing and implementing advanced systems for query optimization, distributed execution, vectorized engines, and storage structures. Requires PhD in databases or systems with passion for cutting-edge performance optimization.

OpenAI

OpenAI

San Francisco, CA
Software Engineer, Codex Core Agents
$230k+/yrOn-siteBackend Engineering

Builds infrastructure for AI agents in production, focusing on sandboxed code execution, orchestration, stateful workflows, and optimization for tokens, latency, reliability, and cost at scale. Requires strong distributed systems and infrastructure engineering experience.

Confluent

Confluent

Boston, MA
Senior Software Engineer II
$197k+/yrRemote5+ YOEBackend Engineering

Leads design and delivery of cloud-native backend services for Stream Governance in Confluent's data streaming platform, ensuring scalability, security, and high availability across clouds. Requires 5+ years backend experience, distributed systems expertise, cloud proficiency, and technical leadership skills.

Ditto

Ditto

Atlanta, GA
Senior Software Engineer, Rust
$185k+/yrRemote3+ YOEBackend Engineering

Designs and builds observability pipeline for Rust-based SDK, including telemetry, metrics, logging, and support bundles for constrained devices with intermittent connectivity. Owns Rust SDK development and customer debugging; requires 3+ years systems-level Rust with FFI and observability experience.

Socure

Socure

United States

Staff Backend Engineer
$225k+/yrRemote8+ YOEBackend Engineering

Staff Backend Engineer leads design and implementation of scalable distributed systems to combat identity fraud, mentors engineers, and drives complex projects. Requires 8-12 years experience, bachelor's degree, and expertise in system design and performance optimization.

Rippling

Rippling

Bengaluru, India

Staff Software Engineer - Payments
No salary listedOn-site9+ YOEBackend Engineering

Leads architecture and development of globally scaled tax remittance and payment systems spanning multiple currencies, countries, and tax agencies. Requires 9+ years of software engineering experience, strong backend and distributed-systems expertise, and experience leading architecture.

Rain

Rain

New York, NY

Software Engineer - Compliance
No salary listedHybrid3+ YOEBackend Engineering

Builds compliance-focused tooling and services for KYC/KYB/TM pipelines, centralizes compliance data strategy, and ships backend code iteratively. Requires 3+ years software engineering experience with Node.js and appreciation for compliance precision.

Rain

Rain

New York, NY

Backend Engineer, AI
No salary listedHybrid3+ YOEBackend Engineering

Builds and scales backend systems, APIs, and data pipelines for AI-powered features, agents, and automation in a fintech payments platform using stablecoins. Requires 3-8+ years experience with Node.js and production LLM systems.

Replit

Replit

Foster City, CA

Staff Software Engineer, Enterprise Platform
$240k+/yrHybrid7+ YOEBackend Engineering

Designs and implements enterprise-grade infrastructure including single-tenant deployments, private networking, authorization systems, and data protection features for large organizations using Replit. Requires 7+ years in platform engineering with expertise in Go/TypeScript/Python, Kubernetes, Terraform, and cloud networking.

FlexAI

FlexAI

Santa Clara, CA
Senior Backend Engineer
No salary listedOn-site5+ YOEBackend Engineering

Architects and builds high-performance Golang backend services for AI PaaS platform, focusing on distributed systems, GPU orchestration, model deployment, and cloud-native infrastructure. Requires 5+ years experience with expert Golang and Kubernetes proficiency.

Twenty

Twenty

Arlington, VA
Senior Backend Engineer
No salary listedOn-site5+ YOEBackend Engineering

Builds scalable backend services in Go for cyber and electromagnetic systems, handling real-time data with graph databases, event-driven architectures, and high-throughput APIs on AWS. Requires 5+ years experience, Go proficiency, and graph DB expertise.

Datadog

Datadog

New York, NY

Staff Software Engineer – Logs Observability Pipelines
$234k+/yrHybridBackend Engineering

Staff engineer builds and scales high-throughput log processing pipelines for customer-managed infrastructure, focusing on observability data routing and storage. Requires expertise in distributed systems, systems programming (Go/Rust/C++), Kubernetes, and cloud platforms.

Pinterest

Pinterest

Seattle, WA

Staff Software Engineer, Ads Measurement Conversion
$177k+/yrHybrid8+ YOEBackend Engineering

Leads backend architecture and implementation of a GenAI-powered Conversion Health agent for ads measurement, using event quality scores and conversion data to detect issues, automate fixes, and improve advertiser performance. Requires 8+ years backend/fullstack experience, GenAI/ML shipping, and ads domain expertise.

Snowflake

Snowflake

Principal Software Engineer I - Metadata
$264k+/yrOn-site15+ YOEBackend Engineering

Designs and builds fault-tolerant, scalable distributed systems for Snowflake's metadata, Snowgrid, and data sharing features. Requires 15+ years experience, strong CS fundamentals, Java fluency, and ability to mentor juniors while solving performance and scale challenges.

Rippling

Rippling

Bengaluru, India

Senior Software Engineer - Tax Platform
No salary listedOn-site5+ YOEBackend Engineering

Builds and owns highly reliable backend systems for real-time tax calculation, compliance, and filing at global payroll scale. The role requires 5+ years of software engineering experience, strong distributed-systems design, Python and Django proficiency, and exceptional attention to correctness.

GoHighLevel

GoHighLevel

India

Software Development Engineer III - LC Phone
No salary listedRemote4+ YOEBackend Engineering

Build and scale backend platform systems for a high-volume phone infrastructure, focusing on reliability, performance, security, modernization, and cost efficiency. The role requires 4+ years of backend engineering experience with distributed systems, data modeling, microservices, and technical leadership.

Databricks

Databricks

Bellevue, WA

Staff Software Engineer - Distributed Data Systems
$182k+/yrOn-site8+ YOEBackend Engineering

Build distributed data storage and processing systems at Databricks, including Apache Spark, Delta Lake, and performance engines. Requires 8+ years in Java/Scala/C++, expertise in distributed systems, databases, and big data technologies.

1Password

1Password

United States
Senior Developer, Partnerships Engineering
$153k+/yrRemoteBackend Engineering

Designs and builds integration patterns, components, and tooling for high-impact external partnerships, including AI-native technologies. Collaborates with partners and teams to create secure, scalable integrations and reusable infrastructure.

Commure

Commure

Mountain View, CA
Senior Backend Engineer, RCM
$150k+/yrHybrid4+ YOEBackend Engineering

Build backend systems for revenue cycle management platform in healthcare, focusing on billing and patient data access. Requires 4+ years experience, strong Python skills, and ability to ship quickly in a fast-paced environment.

Sleeper

Sleeper

San Francisco, CA

Staff Software Engineer – Backend
$225k+/yrHybrid7+ YOEBackend Engineering

Staff backend engineer architects scalable distributed systems for fantasy sports platform handling millions of concurrent users, builds core services for contests and real-time experiences, and mentors engineers. Requires 7+ years experience with backend languages, databases, cloud, and high-availability systems.

Rippling

Rippling

Bengaluru, India

Staff Software Engineer - Tax Platform
No salary listedOn-site8+ YOEBackend Engineering

Leads the technical strategy and architecture of Rippling’s tax platform, designing highly reliable distributed systems for global payroll calculations and filings. The role requires 8+ years of software engineering experience, deep object-oriented programming expertise, and a record of influencing technical decisions across teams.

Hockeystack

Hockeystack

San Francisco, CA

AI Engineer
$180k+/yrOn-siteBackend Engineering

Builds and maintains backend systems powering agentic AI features for enterprise revenue workflows using Node.js and modern AI frameworks. Designs multi-agent systems that orchestrate complex GTM tasks with LLMs, focusing on state management and production deployment.

OpenAI

OpenAI

San Francisco, CA

Software Engineer, Localization
$185k+/yrOn-siteBackend Engineering

Build and scale localization platforms, AI-powered translation pipelines, and internationalization libraries for OpenAI products. Requires strong backend/full-stack experience with Java, React, MySQL, and Kubernetes.

1Password

1Password

United States
Staff Developer, Growth
$192k+/yrRemote8+ YOEBackend Engineering

Staff Developer builds self-serve growth experiences, experimentation platforms, and integrations for B2B products. Requires 8+ years SaaS experience, Go proficiency, and leading cross-team initiatives in frontend, backend, and data systems.

Uniswap

Uniswap

New York, NY

Senior Smart Contract Engineer
$226k+/yrHybrid4+ YOEBackend Engineering

Designs and implements production-grade smart contracts for Uniswap Protocol, the leading decentralized trading protocol on Ethereum. Requires 4+ years Solidity experience, deep EVM knowledge, and mainnet deployment expertise.

Uniswap

Uniswap

New York, NY

Senior Backend Engineer, Platform
$180k+/yrHybrid6+ YOEBackend Engineering

Builds and maintains scalable backend infrastructure and shared services for Uniswap Labs' DeFi platform. Requires 6+ years experience with TypeScript/Go/Rust, AWS, and large-scale systems; provides technical leadership.

Uniswap

Uniswap

New York, NY

Senior Backend Engineer
$180k+/yrHybrid6+ YOEBackend Engineering

Builds and maintains large-scale cloud-based backend systems for DeFi products at Uniswap Labs, driving strategic initiatives, providing technical leadership, and collaborating cross-functionally. Requires 6+ years experience with strong coding, architecture, and Web3 knowledge.

Uniswap

Uniswap

New York, NY

Staff Backend Engineer
$207k+/yrHybrid10+ YOEBackend Engineering

Leads end-to-end technical projects, designs and builds resilient large-scale backend systems focused on reliability and scalability, provides thought leadership, and mentors engineers. Requires 10+ years experience in production systems, cloud architecture, and distributed systems.

Databricks

Databricks

New York, NY

Staff Backend Software Engineer
$190k+/yrOn-site8+ YOEBackend Engineering

Builds LLM infrastructure for AI workloads, improves reliability and efficiency of distributed systems, and collaborates with ML teams. Requires 8+ years backend experience with Scala, Go, or Python, and expertise in distributed systems.

Zoo

Zoo

Los Angeles, CA

CAD Graphics Engine Software Engineer
$145k+/yrRemoteBackend Engineering

Develops and optimizes CAD graphics engine features including B-Rep modeling algorithms, GPU-accelerated rendering, and performance analysis using C++, Vulkan/OpenGL, and CUDA. Requires substantial 3D graphics experience and CAD software familiarity.

Invisible Tech

Invisible Tech

Austin, TX
Principal Backend Engineer, Forward Deployed
$225k+/yrHybrid12+ YOEBackend Engineering

Leads design, architecture, and deployment of AI-driven solutions for client workflows, owning projects end-to-end while mentoring engineers. Requires 12+ years experience with Python, ML frameworks, cloud infrastructure, and client-facing skills.

xAI

xAI

Palo Alto, CA

Member of Technical Staff - Voice Product
$180k+/yrOn-siteBackend Engineering

Builds and ships voice features for Grok across platforms, owning backend engineering for low-latency voice infrastructure and model integrations. Requires proficiency in Python/Rust, backend focus, and hands-on mobile experience.

Fetch

Fetch

United States

Principal Software Engineer, Growth
No salary listedRemote10+ YOEBackend Engineering

Lead architecture and scaling of growth platforms driving user acquisition, engagement, and retention. Partner cross-functionally to enable experimentation, mentor engineers, and ensure reliable high-scale systems. Requires 10+ years experience in distributed systems.

OpenAI

OpenAI

Seattle, WA

Senior Software Engineer, Product
$293k+/yrHybridBackend Engineering

Designs and builds experimentation and rollout infrastructure for safe feature launches and model evaluations at scale. Partners with product, research, and data teams to integrate systems into development lifecycles, focusing on developer experience and large-scale distributed systems.

Reacher

Reacher

Remote

Backend Software Engineer - India
$30k+/yrRemote2+ YOEBackend Engineering

Leads end-to-end backend feature development using Python, FastAPI, PostgreSQL, and GCP in an AI-native environment. Requires 2-6 years experience, deep Claude Code proficiency, and strong systems architecture skills for scalable systems.

Scale AI

Scale AI

San Francisco, CA
Software Engineer, Architecture, Reliability, & Compute
$138k+/yrHybridBackend Engineering

Build secure backend systems and tools for AI model inference and Public Sector customers. Own reliability, develop CLIs for deployment/testing, collaborate on integration tests. Requires security clearance and hybrid office presence in SF, NYC, DC, or STL.

Vapi

Vapi

San Francisco, CA

Member of Technical Staff, Backend
$200k+/yrHybridBackend Engineering

Build and own backend systems for voice agent platform, including pipelines, WhatsApp integrations, and customer-facing APIs. Experienced engineer from Series B-F companies who has shipped admired products.

Reducto

Reducto

San Francisco, CA

Agent Experience Engineer
No salary listedOn-site2+ YOEBackend Engineering

Builds and owns agent-facing surfaces like CLIs, MCP servers, SDKs, and integrations for Reducto’s document processing tool, ensuring seamless use by AI agents and developers. Requires 2+ years in software engineering with strong Python/TypeScript and AI agent experience.