Designing and evolving enterprise-grade backend services used directly by customers and partners.
Building stable APIs and integrations that support complex workflows without slowing the platform.
Improving observability and reliability, using real system and usage data to guide decisions.
Leonardo.Ai builds creative AI tools used by millions of people every day, helping individuals and teams bring ideas to life more easily using AI. Acquired by Canva in late 2024, they have long-term backing and the opportunity to scale globally.
Design and improve backend services that support complex business workflows.
Build and evolve distributed systems using modern cloud-native patterns.
Architect and implement event-driven and asynchronous workflows.
EX Squared LATAM partners with leading U.S.-based technology companies to build scalable, high-performance systems. They foster a collaborative and inclusive environment focused on technical excellence across LATAM, allowing opportunities for architectural impact.
Build software using Elixir, React and associated technologies
The company develops modern veterinary software that serves thousands of users in animal hospitals across the globe. They prize excellence, creativity, and accountability and in return provide autonomy and an environment to do your best work.
Design and build robust backend services that integrate internal systems and third-party APIs to support branding, content, and research workflows.
Lead system architecture decisions for new internal tools and utilities, ensuring scalability, reliability, and maintainability.
Develop automation pipelines for tasks like asset delivery, PDF report generation, data synchronization, and marketing material creation.
Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York. Their team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects.
Build new features for the REST API on top of a modern tech stack using Node.js in Typescript, deployed to AWS.
Work alongside senior developers, product management, designers, and QA to implement new features and enhancements.
Develop features using AWS tools such as Lambda, S3, DynamoDB, and Redshift.
Varicent is transforming the Sales Performance Management (SPM) market, redefining how organizations achieve revenue success. They offer cutting-edge SaaS solutions to empower revenue leaders, trusted by industry leaders like T-Mobile and ServiceNow.
Build and enhance backend services that power NodeZero.
Implement and evolve backend APIs in GraphQL and Python.
Collaborate closely with other teams.
Horizon3.ai is a cybersecurity company dedicated to enabling organizations to proactively find, fix and verify exploitable attack vectors. They are a fusion of former U.S. Special Operations cyber operators, startup engineers, and formerly frustrated cybersecurity practitioners.
Lead full stack development across AWS hosted services including EC2, S3, Lambda, and Fargate
Build, refine, and ship new product features with a focus on performance and user experience
Implement regression testing, QA automation, and edge case coverage to maintain product stability
Katapult is a nearshore software development agency that combines the best talent in LATAM with world-class execution and leadership experience, using an AI-first approach to product engineering. Katapult works with PMF+ startups and businesses in the United States, employing a team-augmentation model to become or augment their current product engineering team.
Become a core member of our product engineering team, owning features from idea to production.
Design and build LLM-based scrapers that extract ranking data for prompts across major AI platforms.
Develop LLM-driven workflows and integrations that automate data collection, analysis, and insight generation.
saas.group is a company established in 2017 with a mission to turbocharge promising B2B SaaS ventures. They specialize in acquiring small software treasures and polishing them into industry stars with a dynamic, fully remote team of nearly 350 colleagues spanning 44 countries.
Design, implement, and maintain backend services in a modern TypeScript/Node.js ecosystem.
Build and evolve event-driven pipelines, task orchestration, and asynchronous workflows.
Develop robust APIs (REST and WebSocket) with clear versioning and backward-compatibility guarantees.
GovCIO is passionate about transforming government IT, making a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve citizens. They are building a workforce that fuels this mission with a culture investing in people.
Work on cloud-based fleet management and monitoring.
Support and improve telemetry collection, processing, and visualization.
Design and organize DynamoDB usage according to AWS best practices and architecture recommendations.
Object First, now an independent business unit of Veeam, builds secure, simple, and powerful backup storage for Veeam customers, engineered with Absolute Immutability to deliver true ransomware-proof protection. They are a fast-growing team driven by innovation, clarity, and meaningful impact.
Design and maintain integrations between internal systems and third-party POS and Payments platforms.
Develop and support APIs (primarily REST, with exposure to GraphQL as a plus) to enable real-time transaction and loyalty integrations.
Enhance and modernize legacy and batch solutions, identifying areas for refactoring and performance improvement.
MOOVX is agile, innovative, and enthusiastic in the development of software and talent solutions. They specialize in custom Software Development, Mobile Apps, Talent Staffing, and Delivery Teams.
Develop high-quality back-end in Node.js for web application.
Maintain and bug fixing for existing backend and web system.
Implement features based on requirements from product owners.
Bjak focuses on providing access to affordable and sustainable financial services for people in ASEAN. Headquartered in Malaysia, it is the largest insurance portal in Southeast Asia, with investments in technology to enable easy access to financial services.
Build and implement RAG pipelines, including document chunking, embedding generation and retrieval logic.
Integrate and maintain LLM APIs such as Claude, including streaming responses, tool calling.
Develop agent orchestration logic to route user requests to appropriate specialist agents.
Craftsman+ is a global team building tools that help brands and teams produce world-class creative faster and at scale. Recognized by Inc. 5000 and Deloitte Fast 500, the company operates at the intersection of creativity and technology, delivering creative services for iconic brands.
Build and operate backend services and automation for the Snowflake data platform.
Support data ingestion pipelines (RDS/Oracle → Snowflake) and reverse ETL (Snowflake → RDS).
Develop and maintain Airflow (AWS MWAA) workflows for ingestion, data quality, and ops automation.
Upwork is the world’s work marketplace, serving everyone from one-person startups to over 30% of the Fortune 100. They provide a powerful, trust-driven platform that enables companies and talent to work together in new ways that unlock their potential. Last year, more than $3.8 billion of work was done through Upwork.
Design, build, and maintain common backend services and APIs consumed by multiple product teams.
Build internal libraries, SDKs, and tooling that improve developer productivity and consistency.
Design platform services with high availability, scalability, and fault tolerance in mind.
Intus Care is innovating healthcare with data-driven solutions for value-based care, building a modern, cloud-native Electronic Medical Record (EMR) platform for PACE organizations. They foster a fully remote, collaborative engineering environment with a culture that embraces AI-assisted software development.
Design, build, and maintain backend services that power mission-critical platform functions within your team’s scope
Optimize data models and system performance to improve scalability, reliability, and maintainability
Work across APIs, databases, and deployment systems to deliver cohesive, production-ready solutions
Onebrief provides AI-powered collaboration and workflow software tailored for military staffs, enhancing speed, intelligence, and efficiency. Founded in 2019, Onebrief boasts a team of veterans and technologists, backed by $320m+ from investors, valuing the company at $2.15B.
Work with product and design teams to continuously add incremental features.
Improve the reliability and availability of the platform.
Greenlight is a family fintech company with a mission to help parents raise financially smart kids. They serve more than 6 million parents and kids with their banking app for families, where kids learn to earn, save, spend wisely, and invest.
Write production-quality code daily, with an emphasis on backend systems and LLM-powered features.
Design, build, and evolve backend architectures that support conversational AI and health-focused LLM applications.
Develop, integrate, and maintain LLM applications, including conversational flows, orchestration logic, and AI-driven services.
Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York, delivering top-tier technology solutions to companies of all sizes. Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on impactful projects.
You’ll own end-to-end execution for backend systems and infrastructure
You’ll build APIs, services, and real-time systems handling complex accounting logic
You’ll collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems
DualEntry, founded in 2024, is a rapidly growing AI startup focused on revolutionizing the finance industry. They provide an AI-native ERP that automates manual data entry, serving businesses from $5M-ARR to NYSE-listed companies, and fostering a culture of urgency and ownership.