Design, build, and maintain distributed backend systems using Go, AWS, Kafka, Postgres, and DynamoDB.
Collaborate cross-functionally with product managers, designers, and enterprise partners to define user journeys, performance goals, and success metrics.
Own critical parts of Connectly’s platform infrastructure — from messaging orchestration to data pipelines and API integrations.
Design and build distributed systems in Go that help customers send timely, relevant messages at scale
Collaborate across teams to debug issues and deliver reliable solutions
Own problems end to end - from architecture and schema design to testing, deployment, and monitoring
Customer.io's platform is used by over 8,000 companies to send billions of messages daily, automating communication with real-time behavioral data. They value empathy, transparency, and responsibility, fostering an inclusive team culture and using their influence to increase inclusion and equity within the tech industry.
Design and build distributed systems in Go that help customers send timely, relevant messages at scale
Collaborate across teams to debug issues and deliver reliable solutions
Own problems end to end - from architecture and schema design to testing, deployment, and monitoring
Customer.io's platform is used by over 8,000 companies – from scrappy startups to global brands – to send billions of emails, push notifications, in-app messages, and SMS every day. Under the hood: Go, React, Ember and AI help them ship fast and scale with confidence.
Design and build event processing services and pipelines on AWS serverless.
Write production-quality Golang and/or Python code with comprehensive testing and observability.
Own services end-to-end: development, deployment, monitoring, incident response, and SLA adherence.
Pismo provides a comprehensive processing platform for banking, card issuing and financial market infrastructure and helps customers innovate and build the next generation of banking and payment solutions. Pismo's 500+ employees are located in more than 10 countries around the world.
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.
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.
Build robust and reliable backend systems and APIs that power our growth.
Work with Go, Kafka, Kubernetes, Postgres, and MongoDB.
Design and implement technical solutions within existing architectures and standards.
UW aims to simplify utilities by providing them in one place, offering savings on energy, broadband, mobile, and insurance. They are focused on doubling in size and helping people save time and money with a commitment to innovation and tackling scale-driven problems.
Build and improve Go microservices and backend APIs.
Be responsible for backend features end-to-end, from implementation to production.
Contribute to backend architecture, performance, and reliability.
Vektor TMS is a logistics software company that builds operational software for carriers and freight brokers across the U.S. and Europe. Their platform brings dispatch, tracking, billing, settlements, payouts, and analytics into one system.
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.
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 implement core backend systems and integrations that power the product.
Design and build our data platform (orchestration, pipelines, developer workflows)
Create scalable systems for data ingestion, transformation, and access
Avantos is building the AI-native operating system for financial services, transforming fragmented data into a single, intelligent system. They power workflows, automation, and decision-making as a product-led, fast-moving team in AI, fintech, and infrastructure.
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.
Build tools that interact with external health data networks.
Collect information about our patients and load it into Zus data stores at high volume.
Work on RESTful services that are used both internally and externally.
Zus is a shared health data platform designed to accelerate healthcare data interoperability. Founded in 2021 by Jonathan Bush, the company partners with HIEs and other data networks to aggregate patient clinical history and then translates that data into user-friendly information.
Development and maintenance of scalable and reliable services on AWS.
Own the development of efficient, readable, testable, well-documented code.
Contribute to engineer growth through code reviews, mentoring, and fostering excellence.
Pismo, founded in 2016, provides a comprehensive processing platform for banking, card issuing, and financial market infrastructure, helping customers innovate and build next-gen solutions. With over 500 employees across 10 countries, Pismo, now part of Visa, enables firms to rapidly build and launch financial products with high security and availability.
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.
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.
Design, develop, and maintain back-end services and APIs using Golang, python and LLM frameworks.
Implement and integrate RESTful APIs and GraphQL for communication between front-end and back-end systems.
Write clean, scalable, efficient, and well-documented code following best practices and coding standards.
Transcarent is a health and care platform bringing medical, pharmacy, and point solutions together. Over 1,700 employers and health plans rely on Transcarent to provide information, guidance, and care, empowering health consumers with more choice and access to higher-quality care.
Develop and maintain applications using Golang or Java, following clean code and best software engineering practices.
Design and implement scalable, reliable, and secure microservices architecture.
Collaborate with engineering and product teams to refine and deliver technical solutions aligned with business needs.
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 across 10+ countries, they empower firms to build and launch financial products rapidly.
Work alongside full-stack engineers to ensure product functionality is scalable and reliable.
Partner closely with product and engineering teammates to design, build, and operate backend systems.
Take ownership of backend and systems aspects of product features from early design through production and scale.
Vesta is rebuilding the mortgage LOS (Loan Origination System) from the ground up with an AI-augmented platform. They have raised $55M from top tier investors and value humility, empathy, self-awareness, and an orientation towards action on their team.
Own and evolve the uptime monitoring platform to enhance customer capabilities.
Deploy a Clickhouse instance to capture check run logs and design APIs for reporting.
Collaborate with customers to resolve bugs affecting their infrastructure.
Jobgether is a platform posting jobs on behalf of partner companies. We use AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.
Design, build and operate backend services in TypeScript/Node and GraphQL, delivering reliable, low-latency user-facing experiences.
Model data, evolve relational schemas (PostgreSQL) and optimise for correctness, performance and maintainability.
Monitor, troubleshoot and improve production systems: focusing on observability, incident response, reliability, and operational excellence.
Morpho is a leading Decentralized Finance (DeFi) lending protocol. They secured $50 million to build an open lending network giving anyone, anywhere, access to the best possible terms and have over $10 billion in deposits, solidifying itself as the new standard for DeFi lending.