Senior Backend Engineer (ARG based only)

You will ship software to production daily and influence UX through product engineering. You will also collaborate with a high-performing EPD team to accelerate product development.

Senior Backend Engineer, Security Automation

Semi Senior Python Backend Engineer

TrashLab - Sr. Software Backend Engineer

You will design, build, and maintain backend services for real-time vehicle tracking, route optimization, and billing systems. Additionally, you will own the platform's infrastructure, reliability, and observability while collaborating with the founding team on long-term architecture.

Senior Backend Engineer, AI-native

You will design and build the agentic layer of the product, including tool interfaces, context selection, and evaluation infrastructure. You will work on governed enterprise data models to ensure agents operate safely and effectively within the platform.

Sr. Backend Engineer (Remote)

You will take technical ownership of an existing VPN product, stabilizing the backend and Go networking engine while closing security and technical gaps. You will also collaborate with cross-functional teams to evolve the product, implement automated testing, and integrate payment and analytics systems.

Backend Engineer - Coverage Team

You will build, maintain, and improve integrations with various employment and income data sources while investigating and resolving production issues. You will also collaborate with cross-functional teams to contribute to technical design decisions and improve engineering practices.

Senior Backend Engineer ID81650

You will build and maintain backend services, automation workflows, and Salesforce API integrations to support a GTM data platform. Additionally, you will contribute to AI-assisted sales automation initiatives using Java or Python within an agile environment.

AI Backend Engineer (Python) — Forward Deployed

You will build and deploy LLM-based agents on top of platform scaffolding while integrating them into banking systems. Additionally, you will define evaluation metrics, monitor performance, and document processes to ensure teams can operate agents independently.

Senior Backend Engineer (Python & AI) - LATAM - 100% Remote 24 applicants

Design, build, and maintain scalable backend services using Java and Python while managing distributed systems and data pipelines. Take full ownership of features throughout their lifecycle and collaborate with teams to implement AI-assisted development workflows.

Software Engineer, Back-End - Mail (Latin America)

Build and operate high-throughput production services that power AI agent orchestration, connector integrations, and real-time data pipelines. Collaborate with cross-functional teams to design core platform services and ship AI-powered features end to end.

DualEntry - Senior Staff Backend Engineer

Design and build backend systems and APIs to automate complex accounting logic. Manage the full software development lifecycle including architecture, testing, deployment, and integration with third-party systems.

Member of Technical Staff, Custody (Backend Engineer)

Responsible for designing, implementing, and maintaining secure custodial systems for digital assets, smart contracts, and banking rails. The role involves leading medium-to-large cross-functional projects and mentoring other engineers to ensure high code quality and system resilience.

Senior Backend Engineer - Lodging and Cars

Execute end-to-end technical integrations with external lodging and car partners while maintaining mission-critical services in Scala. Own the full development lifecycle of new features, from technical implementation and testing to production deployment in a distributed system.

Backend Engineer (Contract - LATAM)

Design and build backend services, APIs, and data pipelines for Nexus's Layer 1 and native DEX. Maintain blockchain infrastructure components including RPC endpoints and explorers while contributing to technical architecture decisions.

ShareCare - Backend Engineer (Python)

Develop and maintain new and legacy modules for consumer and internal facing applications using Python and Django Rest Framework. Ensure application performance and quality while collaborating with cross-functional teams to design new functionality.

Senior Backend Engineer — MCP Infrastructure

Design and implement the backend infrastructure for Model Context Protocol (MCP) server components to enable tool-use and agent orchestration. Collaborate with a technical lead to integrate these AI layers into an existing Java and SQL Server production stack.

Senior Backend Engineer - LATAM - 100% Remote

Design, build, and maintain scalable backend services and distributed systems using Java and Python. Take full ownership of features from design to optimization while leveraging AI-assisted tools to accelerate delivery.

Senior Python Backend Engineer - NLP

The role involves developing and maintaining robust, scalable backend applications, primarily focusing on building REST APIs and designing automated workflows using tools like Apache Airflow. Responsibilities also include thorough documentation of code and technical processes.

Senior Python Backend Engineer - NLP

The main responsibilities include developing and maintaining robust, scalable backend applications, specifically focusing on building REST APIs and designing/managing automated workflows using Apache Airflow. The role also requires thorough documentation of code and technical processes.

Backend Engineer - LatAm 11 applicants

Design and implement backend services and APIs for external developers. Ensure reliability, observability, and security of services in production.

Principal Backend Engineer (Remote - Argentina Only)

As a Principal Backend Engineer, you will build new features for the REST API and enhance the AWS infrastructure. You will work with cross-functional teams to implement new features and optimize application performance.

Senior Back-End Software Engineer (Remote)

Lead Backend Data Engineer

Design and build scalable backend systems while leading the architecture of distributed, high-performance data processing environments. Mentor junior engineers and collaborate with cross-functional teams to ensure system health and performance through robust observability and monitoring.

Lead Backend Data Engineer 22 applicants

Design and build scalable backend systems using Java while leading the architecture of distributed, high-performance data processing environments. Manage containerized workloads via Kubernetes and collaborate with cross-functional teams to define service contracts and system observability.

Lead Backend Data Engineer 19 applicants

Design and build scalable backend systems using Java while leading the architecture of distributed systems for large-scale data processing. Manage containerized workloads using Kubernetes and implement observability solutions to ensure system health and performance.

Backend Software Engineer

Lead technical analysis and define functional specifications using an SDD and BDD approach within autonomous squads. Design and develop resilient, event-driven backend architectures while fostering collaboration with product, UX, and frontend teams.

Senior Backend Software Engineer, Voice Squad

Develop and maintain core technical services for CCaaS telephony, focusing on call routing and media stream handling. Optimize and refactor the codebase to enable faster feature delivery and support the introduction of Telephony as a Service.