Top Remote Backend Engineer Jobs

Architect and build backend systems for a real-time Command and Control platform directing large swarms of heterogeneous aircraft. Develop distributed infrastructure for mission control despite intermittent communications, ingest and process high-throughput telemetry and sensor data, and manage scheduling and data links. Own backend features from design through deployment while supporting reliability, scalability, CI/CD, QA, and DevSecOps practices.

Design, build, and maintain reliable backend systems; optimize performance, scalability, and security; implement testing and CI/CD; collaborate with product, design, engineering, and customer success; mentor engineers; contribute to technical direction and customer-focused requirements; and participate in on-call rotations.

Design, build, and operate scalable backend services and APIs for LaunchDarkly’s experimentation platform. Own systems supporting experiment setup, event ingestion, metric computation, and results processing. Contribute to architecture, reliability, observability, deployment safety, incident response, and technical direction. Collaborate with product, design, data science, and engineering teams, investigate production issues, participate in on-call, and mentor teammates through reviews and knowledge sharing.

Lead the design and development of scalable Python backend services and APIs on AWS, mentor engineers, and manage PostgreSQL databases in a healthcare technology environment.

Design, develop, and operate scalable Node.js and TypeScript backend services for enterprise fulfillment platforms. Build resilient, fault-tolerant distributed systems, REST APIs, microservices, and event-driven integrations. Deploy containerized applications with Docker, Kubernetes, and Azure, while developing CI/CD workflows and production observability. Troubleshoot complex incidents, write automated tests, participate in technical reviews, address technical debt, mentor engineers, and collaborate across architecture, product, and engineering teams.

The role involves designing and developing high-performance web apps, improving user interfaces, maintaining component libraries, and ensuring code quality through comprehensive testing and collaboration with other teams.

Design, build, and operate scalable distributed backend systems and services end to end. Integrate Web3 protocols, blockchain networks, and smart contracts while ensuring reliability, security, performance, observability, and code quality. Collaborate with product teams and API clients to shape solutions, contribute to technical discussions, mentor engineers, and use AI throughout the development workflow.

Design and implement PHP backend features, APIs, integrations, and data models for a high-volume booking platform. Own service performance, scalability, reliability, and testing while helping migrate the platform to microservices and event-driven architecture. Lead technical decisions, refactor systems, document solutions, collaborate cross-functionally, mentor engineers, and promote engineering best practices. The role is remote and supports globally distributed teams.

Nango is hiring Senior and Staff Backend Engineers to design, build, and optimize backend systems and APIs, collaborating with customers and driving product strategy.

Own architecture and reliability of backend systems for consumer-facing web apps. Design and maintain scalable APIs, AWS infrastructure, CI/CD, observability, and CMS integrations. Mentor engineers, enforce engineering standards, improve deployment and security practices, and partner with product and design to deliver high-impact features.

The role involves developing scalable backend systems in Go and other languages, building high-volume analytics, and designing APIs for ML workflows.

Seeking a Back-End Developer to design, develop, and maintain server-side applications, particularly CRM software solutions in a collaborative remote environment.

Take end-to-end ownership of backend features and SaaS services in a microservices architecture. Design, implement, deploy, and operate scalable, reliable Node.js services. Work with Redis Streams, MongoDB, Kubernetes, and ensure test coverage, performance tuning, and collaboration with cross-functional teams.

As a Backend Engineer, you will own end-to-end backend systems, build reliable APIs on Node and AWS, and implement scalable architectures. You will be responsible for high-quality production code delivery, establish best practices, and interface with product teams to enhance financial product performance.

Lead end-to-end QA for Fiat/BigPay: plan tests, design and execute cases across App/Web/Backend/Admin, maintain Python pytest+k6 automation framework, drive feature and edge-case testing, and collaborate cross-functionally to close quality loops.

Own and improve core backend systems for perpetual futures: build and optimize low-latency matching engine, ensure correct order state and backpressure, instrument observability, optimize runtime performance, and lead production incident response to raise reliability and throughput.

Lead design, build, and maintenance of scalable, secure blockchain participation and custody infrastructure. Improve automation, monitoring, incident response, and observability; debug distributed protocols; inform leadership strategy; scope product opportunities; and support on-call reliability and deployment automation.

Build and ship production AI features (LLM agents, tool/function calling, RAG pipelines) and reliable backend services. Implement observability, tests, rollback/fallbacks, and evaluation to keep models grounded, safe, and cost-effective. Collaborate with product, design, and GTM; run experiments and raise engineering standards.

The Backend Engineer will develop infrastructure for product integration, create documentation for team training, and influence technology decisions.

Build and maintain backend APIs and data pipelines that ingest and process large-scale construction data (360° video, schedules, IoT). Optimize storage and query performance using DuckDB and PostgreSQL, extend Airflow workflows, integrate Wasm for local computation, monitor data quality, and collaborate with frontend, CV, and ML teams to deploy production models and analytics.

Own the technical direction of a core Helius backend system, including architecture, reliability, performance, roadmap, and production operations. Design scalable distributed systems, storage, streaming, or edge infrastructure; drive profiling and performance improvements; establish operational excellence; partner with founders on strategy; mentor engineers; and lead ambiguous cross-team initiatives.

Own and advance a core Helius backend system supporting Solana infrastructure. Design and release high-performance products, optimize latency and throughput, make architectural decisions, improve observability and incident response, and mentor engineers. The role requires end-to-end ownership of production systems at scale, with close collaboration with founders and engineering leadership. Relevant systems include data streaming, historical APIs, account indexing, and access control infrastructure.

Leads the architecture, design, implementation, testing, and delivery of backend software for Slate’s digital customer experience. Owns code quality, system reliability, functional and integration testing, and technical decision-making. Collaborates with UX and product teams, leads code and design reviews, simplifies complex solutions, and mentors engineers while supporting career development.

Lead architecture and delivery of high-throughput transactional platforms and agentic AI applications. Build Python and Go services, govern AWS infrastructure, establish engineering standards, optimize distributed systems, and lead technical design reviews. Develop multi-agent workflows, tool-calling integrations, RAG pipelines, and LLM applications. Mentor engineers, guide technology evaluations, improve observability and CI/CD, and participate in incident response and reliability initiatives.

Lead design and implementation of backend services for payments, billing, ledgers, settlements, and reconciliation. Drive architecture, integrate with external payment and banking partners, ensure financial accuracy, security, compliance, scalability, and operate mission-critical production services.