Last updated: 2025-08-02
224 Backend Software Engineering jobs in Remote - United States.
Amper
Amper is a rapidly-growing IoT startup that helps manufacturers unleash their potential with modern software to run operations.
United States
- Skills: Full Stack, Python, IoT, SaaS, Distributed systems, APIs, Microservices, Performance tuning, DevOps, Containerization
- Level: mid
- Type: full_time
Anagram
Anagram is a digital assets holding company focused on building and incubating innovative crypto projects. Our mission is to accelerate the development of dece…
United States
- Skills: Rust, Solana, Zero-Knowledge Proofs, Verifiable Compute, DeFi, Arbitrage, High-Frequency Trading, Mining Extractable Value, Cryptographic Techniques, Collaborative Environment
- Level: mid
- Type: full_time
Assured
Assured is on a mission to modernize insurance, focusing on transforming claims processing for large insurers with software solutions that support a technology…
United States
- Skills: claims processing, software solutions, backend infrastructure, data modeling, ML-driven decision-making, high-quality products, test harnesses, anomaly detection, Node.js, Docker
- Level: senior
- Type: full_time
Chestnut
We are on a mission to overhaul the insurance industry’s technology and data infrastructure. We believe that existing solutions are outdated, inflexible, and i…
United States
- Skills: Golang, TypeScript, APIs, Data Schemas, Cloud Native, Containerization, Security Measures, Technical Specs, Performance Optimization, Insurance Industry
- Level: mid
- Type: full_time
Affirm
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compound…
United States
- Skills: backend systems, Python, Kotlin, AWS, MySQL, Kubernetes, high availability, incident response, automation, scaling strategies
- Level: mid
- Type: full_time
Afterverse
A Afterverse é um estúdio mobile games que cria universos inesquecíveis como o nosso grande sucesso PKXD que há anos conecta milhões de players mensalmente em …
United States
- Skills: sistemas distribuídos, jogos multiplayers, programação orientada a objetos, programação funcional, arquitetura de sistemas escaláveis, Fluxos de CI/CD, protocolo AMQP, modelagem de dados, testes automatizados, Cloud AWS
- Level: mid
- Type: full_time
Conduit
Conduit is building the rollup-native cloud platform that will scale Ethereum, providing infrastructure for onchain compute to improve user experiences in the …
United States
- Skills: EVM, Ethereum, backend, devops, scalable solutions, Node, production services, blockchain, tooling, performance
- Level: mid
- Type: full_time
Aircall
Aircall creates technology that fuels accessible, transparent and collaborative communication. They are committed to empowering over 20,000 customers to make a…
United States
- Skills: Senior Engineer, AI features, Back-end development, AWS, Cloud services, Quality delivery, Agility, Mentoring, Voice technology, Business-critical tools
- Level: mid
- Type: full_time
Eight Sleep
Eight Sleep is the world’s first sleep fitness company, focusing on optimizing sleep through innovative technology and design. With their flagship product, the…
United States
- Skills: software engineering, backend engineer, distributed systems, data processing pipeline, microservices, cloud services, Java, Python, NodeJS, agile development
- Level: senior
- Type: full_time
ElevenLabs
At ElevenLabs, we are pioneering voice technology with our cutting-edge research and products. We launched in January 2023 and have since reached over 1 millio…
United States
- Skills: Python, Backend Development, APIs, Cloud Infrastructure, Software Design Patterns, Data Structures, Test Design, Security Fundamentals, Kubernetes, AI Models
- Level: mid
- Type: full_time
Firstbase.io
Firstbase.io is building an all-in-one Company OS to help define how founders across the globe launch, manage, and grow their businesses.
United States
- Skills: Golang, software development, high-growth startup, team collaboration, technical decisions, software design, code review, AWS, PostgreSQL, financial products
- Level: mid
- Type: full_time
Anlatan
Anlatan is a company working on cutting edge AI and making the best possible AI-fueled products. We pride ourselves on being user-friendly, privacy-safe, and c…
United States
- Skills: Backend Engineer, AI, SAAS products, Algorithms, Data Structures, Software Design, Backend Services, Code Maintenance, Product Development, Team Collaboration
- Level: mid
- Type: full_time
Kustomer
Kustomer is the industry leading conversational CRM platform perfecting every customer experience. Built with intelligent tools such as AI and Automation, no c…
United States
- Skills: Infrastructure Engineer, Backend Systems, AWS Cloud, Database Sharding, Event Bus Performance, Technical Architecture, Mentorship, Compliance, Observability, Collaboration
- Level: senior
- Type: full_time
Lightning Labs
Lightning Labs develops software for the Bitcoin Lightning Network, focusing on improving transaction speed and cost-effectiveness for Bitcoin users.
United States
- Skills: cryptography, peer-to-peer networks, distributed systems, open source software, cryptocurrency protocols, Lightning Network, Go, Bitcoin, smart contract applications, testing methodology
- Level: mid
- Type: full_time
Mysten Labs
Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why at Mysten Labs, we are creating foundational i…
United States
- Skills: systems programming, decentralized storage, Walrus network, performance optimization, distributed systems, high performance systems, network programming, blockchain technology, cryptographic protocols, open source contributions
- Level: mid
- Type: full_time
Oodle
Oodle’s mission is to build an iconic observability company! Oodle enables developer and SRE teams to handle 10x more data at a tenth of the price. Oodle is di…
United States
- Skills: observability, distributed systems, database systems, large scale systems, programming languages, entrepreneurial mindset, software optimization, customer insights, rapid experimentation, system architecture
- Level: mid
- Type: full_time
Series A Crypto Startup
We are a Series A crypto startup building developer tools for token trading. Our mission is to empower developers to build the next generation of crypto applic…
United States
- Skills: Backend Development, Crypto Integrations, Scalable Systems, Cross-Chain Infrastructure, Blockchain Networks, Crypto Protocols, Data Processing, Smart Contract Development, High-Performance Systems, Technical Expertise
- Level: mid
- Type: full_time
Skydropx
Skydropx is innovating logistics thanks to a visionary team eager to grow and change the world. It offers a dynamic, ambitious, and multicultural work environm…
United States
- Skills: Ruby, JavaScript, Microservices, APIs, Software Development Life Cycle, Code Review, Distributed Systems, Containerization, GCP, Kafka
- Level: mid
- Type: full_time
Sound
Sound is a company focused on creating a new music economy that values artists and their music while enhancing the connection between fans and their preferred …
United States
- Skills: Backend Engineer, API layers, Technical direction, Backend infrastructure, Real-time blockchain, Software development, Typescript, GraphQL, Distributed systems, Mentoring engineers
- Level: senior
- Type: full_time
Speakeasy
We're a tight-knit group of 10 who care deeply about developer experience and driving value for our customers. We're building the next generation of API infras…
United States
- Skills: API, developer experience, Golang, Typescript, SDKs, infrastructure, OpenAPI, code generation, polyglot engineer, developer productivity
- Level: mid
- Type: full_time