Design and implement scalable Go services that support high-throughput financial workloads
Build and maintain APIs that integrate across multiple internal services and external financial systems
Develop backend systems that handle large datasets with strong performance and reliability requirements
Polygon Labs is building and operating infrastructure to move money instantly, reliably, and at internet scale, with the mission to move all money onchain. Polygon Labs is committed to a diverse and inclusive workplace and is an equal opportunity employer.
Design, build, and maintain a unified Go-based instrumentation service.
Own the responsibility for handling the sending, transit, and quality of instrumentation data across the system.
Train and support product development teams across the company on how to instrument their features using the unified service.
GitLab is the intelligent orchestration platform for DevSecOps. They enable organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. They have 50 million registered users and embrace AI.
Design, develop, and maintain scalable backend services using Go and cloud-native architectures on AWS.
Build and evolve APIs and systems that manage account lifecycle operations, including account creation, updates, and migrations.
Collaborate closely with Product, Architecture, QA, and DevOps teams to translate business requirements into robust technical solutions.
Pismo provides a comprehensive processing platform for banking, card issuing, and financial market infrastructure. With over 500 employees across 10 countries, they help customers innovate and build the next generation of banking and payment solutions, now leveraging Visa's resources after joining in 2024.
Work with your team to deliver new functionality, then use the results to iterate and improve
Embrace our open-source culture and contribute to other projects that may not directly fall within your team’s scope
Take an active role in influencing our roadmap and your career objectives
Grafana Labs provides an open-source visualization tool with over 20M users globally, monitoring diverse environments. They support over 3,000 companies with observability strategies through the Grafana LGTM Stack, offered via Grafana Cloud or the Grafana Enterprise Stack.
Design, build, and ship backend services that support user-facing features across mobile and web experiences
Collaborate closely with frontend engineers, product managers, designers, and data partners
Lead backend technical planning and contribute to architecture decisions that improve scalability, reliability, and performance
OnePay is a consumer fintech that aims to improve financial systems for millions of Americans. They provide an all-in-one financial services platform, partnering with employers to deliver embedded financial services to employees and frontline workers.
Build and operate data services driving our applications and APIs
Collaborate with team members and across Engineering to iteratively prototype and develop new functionality
Partner with product managers and other Zusers
Zus is a shared health data platform designed to accelerate healthcare data interoperability by providing easy-to-use patient data via API, embedded components, and direct EHR integrations. They aim to catalyze healthcare's greatest inventors by maximizing the value of patient insights.
Collaborate with exceptional engineers on building systems and services for the world's largest companies.
Lead architecture for distributed services at scale that synchronize shared state across clients.
Drive cross-team technical alignment via design docs and decision records; unblock execution across org boundaries.
Webflow is building the world’s leading AI-native Digital Experience Platform. They are a remote-first company built on trust, transparency, and creativity, empowering teams to design, launch, and optimize for the web without barriers.
Develop a distributed platform with high availability and scalability.
Participate in code reviews and resolution of client tickets.
Be an active developer and coder in our team.
Mediasmart is part of the Affle group, a global adtech company that completed its successful IPO in India in 2019 and has been growing profitably since. Our culture and values include being a generous team player, loving curiosity, and collaborating to build a smart company.
Design and implement client-facing and internal APIs
Orchestrate data flows between backend systems
Create and manage database schemas
Quanata is on a mission to help ensure a better world through context-based insurance solutions. They are an exceptional, customer centered team with a passion for creating innovative technologies, digital products, and brands, blending Silicon Valley talent with the backing of State Farm.
Design and build production-grade web services and REST APIs from first principles.
Architect clean, maintainable service boundaries, data models, and internal interfaces.
Own backend systems end-to-end — from schema design to deployment and production reliability.
Palette Labs is building a decentralized protocol for commerce, focusing on food delivery. They aim to create a permissionless network owned by its users, enabling businesses to participate easily and build on their decentralized commerce platform.
Own and maintain authentication and authorization systems.
Make changes to mobile and web apps with support.
Develop POCs and build dashboards to drive data-driven decisions.
KOHO aims to improve financial services for Canadians by offering transparent and user-friendly products. They foster a culture of trust and autonomy, prioritizing work-life integration and collaboration.
Design, develop, and maintain backend services using Golang for the Seller Management platform.
Build event-driven, scalable, and resilient systems that support complex financial workflows.
Participate in technical discussions, architecture decisions, and solution design.
Pismo, founded in 2016 and acquired by Visa in 2024, provides a comprehensive processing platform for banking, card issuing, and financial market infrastructure. With over 500 employees in 10+ countries, it helps customers innovate and build the next generation of banking and payment solutions, leveraging Visa’s solutions.
Design and build backend services supporting financial workflows and transaction processing.
Collaborate with product and engineering teams to design scalable system solutions.
Write maintainable and well-tested code using Java and modern JVM frameworks.
LeafLink is the largest unified B2B cannabis platform, providing licensed cannabis businesses a suite of tools to manage their business more effectively, sell or order from their favorite brands and accelerate growth. Our team is backed by funding from leading VC's, including Founders Fund, Thrive Capital, Nosara Capital, and Lerer Hippeau and is poised to define the cannabis supply chain through technology.
Design, build, and maintain backend API services that power our e-commerce platform.
Own features end-to-end, from understanding the problem through implementation, testing, release, and production support.
Ship code continuously through our delivery pipeline, with proper review, testing, and documentation at every step.
Elastic Path's mission is to break through barriers that prevent commerce leaders from delivering extraordinary shopping experiences by making Composable Commerce accessible to all brands. They are a remote-first company focused on a culture built on mutual respect, curiosity, honesty, and the belief that everyone’s voice matters.
Develop and maintain backend services using Golang following existing architecture and coding standards
Implement features, bug fixes, and system improvements based on well defined requirements
Write clean, maintainable, and testable code following established best practices
Pismo provides a comprehensive processing platform for banking, card issuing and financial market infrastructure. The company has 500+ employees located in more than 10 countries around the world. Pismo joined Visa in 2024.
Designing and building scalable backend services in Go, working with PostgreSQL and DynamoDB, implementing event-driven architectures with RabbitMQ, and owning production systems end-to-end
Building exceptional user experiences across our mobile app (Angular/Ionic), web app (React), and admin tools
Owning the full implementation of features, from database schema design and API development to implementing the corresponding UI changes, eliminating handoffs and shipping complete solutions
KOHO's mission is to make financial services better for every Canadian by offering transparent, user-friendly products. They foster a remote-first, high-trust environment that values work-life integration and bold thinking.
Develop and maintain streaming services, microservices, and serverless architectures to support high-volume messaging.
Work closely with Product Managers, and fellow engineers to translate business requirements into technical implementations.
Lead by example through detailed code reviews, advocating for best practices, and ensuring thorough testing of all work.
TrueML is a mission-driven financial software company that aims to create better customer experiences for distressed borrowers. The TrueML team includes inspired data scientists, financial services industry experts and customer experience fanatics building technology to serve people in a way that recognizes their unique needs and preferences as human beings.
Develop and maintain services using Golang (and Java/JVM technologies when needed), following clean code and strong software engineering practices.
Design and implement scalable, reliable, and secure microservices on AWS, evaluating trade‑offs across performance, resilience, maintainability, and operational complexity.
Collaborate closely with engineering and product partners to translate business requirements into effective technical solutions.
Pismo, founded in 2016 by experienced entrepreneurs and engineers, provides a comprehensive processing platform for banking, card issuing, and financial market infrastructure, helping customers innovate and build the next generation of banking and payment solutions. Pismo joined Visa in 2024 and has 500+ employees located in more than 10 countries.
Building foundational capabilities that power the product ecosystem.
Focusing on critical platform services like analytics and feature flagging.
Defining the approach to distributed platform services.
Calendly is a popular scheduling tool that millions of people rely on. It's a fantastic time to join Calendly with exciting product growth and a focus on learning, growth, and working alongside top professionals.
Take an active role in influencing our roadmap and your own career objectives
Work with your team to deliver new features, then use the results to iterate and improve.
Drive projects from initial idea all the way to operations once it is in the hands of customers
Grafana Labs is a remote-first, open-source powerhouse with over 20M Grafana users globally. With a global collaborative culture, Grafana Labs fosters transparency, autonomy, and trust in an innovation-driven environment.