Design, build, and scale backend services and APIs for Flex's core financial infrastructure, including payments and ledger systems.
Drive end-to-end delivery of high-impact initiatives from requirements to operational excellence.
Partner with cross-functional teams including Product, Finance, Risk, and Compliance to build scalable, compliant payment experiences.
Flex is a growth-stage FinTech company creating a better rent payment experience by allowing users to pay rent on a schedule that fits their budget. The company has a global team across the US, Australia, Canada, and South America, and fosters an inclusive culture with a focus on deliberate growth.
Gain a comprehensive understanding of Insights' products to deliver correct features.
Actively participate in agile SCRUM ceremonies and contribute to delivery processes.
Design, develop, and support robust, scalable software using modern Java and AWS.
Insights provides self-awareness products that improve relationships and performance for individuals and organizations. The company fosters a culture of continuous learning, collaboration, and innovation within multi-disciplinary squads.
Design and scale backend services powering Flex's core financial infrastructure, including payments, billing, and ledger systems.
Lead architecture of highly available, fault-tolerant financial platforms processing millions in transactions.
Partner with Product, Finance, Risk, Compliance, and Engineering teams to deliver scalable payment experiences.
Flex is a growth-stage FinTech company that creates the best rent payment experience, enabling users to pay rent on a flexible schedule. With unprecedented investor support and an enthusiastic user base, Flex fosters an inclusive culture with a diverse team across the US, Australia, Canada, and South America.
Lead the design and architecture of scalable full-stack solutions aligned with product requirements.
Drive strategic technical decisions to improve security, scalability, and performance.
Provide mentorship on best practices, design patterns, and coding standards.
Hims & Hers is a leading health and wellness platform that provides accessible and personalized healthcare through an online model. It is a public company (NYSE: HIMS) with a culture focused on customer-first, flexible work, and diversity.
Design, build, and maintain full-stack payment systems using Spring Boot, React, and AWS.
Translate business requirements into scalable solutions and build REST APIs with messaging integration.
Manage database schemas, write tests, and participate in Agile sprints and code reviews.
Aperia Solutions is a fast-growing FinTech and managed consultancy building B2B accounts payable and payments platforms. You'll join a mid-size, distributed team with a collaborative culture, serving banks, processors, and government entities.
Design, build, and operate core billing platform services that scale to millions of users.
Implement new features and improve existing services using AWS, Kafka, and REST APIs.
Troubleshoot operational issues and enhance troubleshooting procedures and tools.
Twilio is a cloud communications platform that enables businesses to engage with customers through messaging, voice, and video. With hundreds of thousands of customers and a remote-first culture, they foster a global, inclusive environment where diverse teams collaborate to innovate.
Lead the design and development of scalable backend services using Java and serverless technologies.
Architect RESTful APIs and event-driven systems for high-performance distributed applications.
Mentor junior developers and collaborate with cross-functional teams to deliver innovative solutions.
Turnitin is a recognized innovator in global education, partnering with educators and institutions for over 25 years to develop learning integrity solutions. With over 16,000 academic institutions and team members in over 35 countries, they foster a remote-first culture that empowers employees.
Lead the design, development, and continuous improvement of scalable backend systems using Java and Spring Boot on AWS.
Implement comprehensive automated testing strategies and ensure high code quality through peer reviews and clean architecture.
Collaborate in agile cross-functional teams to deliver robust, cloud-native solutions with a focus on DevOps and CI/CD.
Jobgether uses an AI-powered matching process to connect candidates with job opportunities, focusing on objective and fair reviews. It is a platform that partners with hiring companies, handling initial screening while building an inclusive and collaborative work environment with global exposure.
Own the technical roadmap and author system designs for scalable, secure, and operationally efficient card issuing and payment processing products.
Spend significant time in the codebase writing, reviewing, and optimizing code across the issuing and processing stack.
Identify and drive high-impact technical initiatives that improve performance, reliability, and cost-efficiency of core processing engines.
Marqeta provides a modern card issuing and payment processing platform. As a publicly-traded company, we foster a culture of flexibility and innovation, with a focus on engineering excellence and collaboration.
Design and build scalable backend systems, APIs, and data pipelines for the vulnerability intelligence platform.
Own services end-to-end including architecture, development, deployment, and operation.
Lead technical design discussions and contribute to system architecture decisions while mentoring junior engineers.
VulnCheck transforms vulnerability intelligence by helping security teams act faster with more confidence. Founded in 2021, the company has a transparent, collaborative, and supportive culture with a fast-growing team of experts.
Design and build backend services for onboarding flows including KYB/KYC, document collection, and verification orchestration.
Contribute to frontend development for intuitive, responsive interfaces that simplify complex compliance processes.
Own integrations with external identity and verification providers, abstracting complexity behind clean internal APIs.
Clara is the fastest-growing B2B fintech company in Latin America, building the leading solution for companies to manage payments with corporate cards, bill pay, financing, and a B2B platform. Backed by top global and regional investors, Clara has a high-talent-density culture focused on ownership and innovation, serving over 20,000 businesses.
Develop, test and maintain Java backend applications with clean, efficient code.
Design and implement data models, database schemas, and integrate with frontend team.
Perform code reviews, troubleshoot, debug, and deploy applications in production.
FourKites is the leader in AI-driven supply chain transformation, providing a real-time visibility platform for global enterprises. The company processes over 3.2 million supply chain events daily and serves over 1,600 global brands, fostering a collaborative and inclusive culture.
Design, develop, and maintain backend services using Java and Spring Boot, following microservices architecture patterns.
Deploy, operate, and troubleshoot services on AWS, working with compute, managed databases, storage, messaging, and observability tooling.
Lead code reviews, enforce coding standards, and mentor mid- and junior engineers on backend and cloud best practices.
Nortal is a global technology company that delivers digital transformation solutions for enterprises and public sector organizations. With over 25 years of experience, they are at the forefront of AI-driven transformation, and their Latin America remote team fosters a close-knit community with autonomy and open communication.
Design scalable systems and validate AI-assisted code to drive technical excellence across the team.
Collaborate with engineers through pairing, code reviews, and knowledge sharing in weekly Friday Dev Chats.
Mentor junior engineers and work with product team to execute features from requirements to deployment.
Real (Nasdaq: REAX) is a publicly traded, fast-growing global real estate brokerage powered by technology and driven by people. With operations across the U.S., Canada, India, and the District of Columbia, the company pairs Tech x Humanity to reimagine the residential real estate experience.
Design, build, and maintain JVM-based microservices (Java/Kotlin) on AWS ECS, App Runner, and Lambda, working with PostgreSQL, DynamoDB, and event-driven integrations.
Take full ownership of services from design to production, making architectural decisions and proactively identifying and fixing issues before they escalate.
Collaborate on API design and leverage AI-assisted development tools as part of your daily workflow.
Routescanner is the world's leading container logistics intelligence platform, helping shippers and cargo owners optimize intermodal container routes based on transit times, carrier reliability, and CO₂ emissions. We're a growing, lean company with a small, high-ownership engineering team that values trust, output, and clean code.
Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, Node.js/TypeScript, and React.
Architect and implement cloud-native microservices and RESTful APIs using AWS services like Aurora PostgreSQL, ECS, SQS, and S3.
Integrate AI solutions into enterprise healthcare applications and evaluate emerging AI technologies.
VetsEZ is a company that supports federal government projects, focusing on secure, scalable healthcare applications for modernization initiatives. They operate in a collaborative Agile environment with a range of professionals and emphasize modern technologies and AI integration.
Design, develop, and implement high-quality Java-based applications and microservices.
Collaborate with cross-functional teams to define, design, and ship new features.
Participate in code reviews to ensure code quality and adherence to coding standards.
Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses, empowering millions of developers worldwide. The company is dedicated to remote-first work and a strong culture of connection and global inclusion, with a diverse team making a global impact.
Design and develop scalable microservices and RESTful APIs using Java and Spring Boot.
Build backend systems supporting dynamic call routing, queue management, and config-driven workflows.
Collaborate with UI teams to power self-service interfaces for business users on Amazon Connect.
Miratech is a global IT services and consulting company that helps visionaries change the world through digital transformation. Retaining nearly 1,000 full-time professionals with a culture of Relentless Performance and a 99% project success rate, the company operates across 5 continents and 25 countries.
Build scalable high load systems using Java and Spring, processing massive data streams exceeding 1TB daily.
Work extensively with big data, adapting products to handle hundreds of millions of records per day.
Improve system reliability, test coverage, and manage full lifecycle from design to monitoring and maintenance.
SplitMetrics offers an ecosystem of products and services that serve as a growth engine for top mobile-first businesses globally. With a remote-first culture across 20+ countries, they've processed over $1 billion in ad spend and have been an industry leader for nearly a decade.
Architect core backend infrastructure using Java/Spring Boot for secure, scalable payment processing across Latin America.
Optimize data performance and build React-based frontend applications to ensure seamless API consumption.
Leverage AI tools across the development lifecycle and mentor junior engineers through code and design reviews.
Clara is the fastest-growing B2B fintech in Latin America, providing corporate cards, bill pay, financing, and a B2B platform to over 20,000 businesses. The company is backed by top global and regional investors and fosters a high-talent-density, values-driven culture focused on clarity, ownership, and inclusivity.