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.
Connectly is building the future of conversational commerce in Latin America with a focus on Whatsapp, offering a 360 engagement platform for retailers. It's a VC-backed Series B startup with a world-class team from top Silicon Valley companies, operating as a hybrid company but promoting a remote-first culture.
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 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.
Develop high-quality, reliable services in a Golang and Python codebase.
Design and evolve database schemas and performant queries to support new features.
Monitor system health and proactively improve performance and scalability.
Axios is a growth-focused media company dedicated to helping people get smarter, faster on what matters. They reach millions of readers every day with clinical, trustworthy, and informative news and are committed to an open, inclusive, and diverse work culture.
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 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 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.
Architect, design, and evolve backend systems, platform services, and APIs using Python and related technologies.
Partner closely with data scientists and machine learning engineers to productionize AI/ML capabilities and integrate models into reliable backend infrastructure.
Design and scale distributed systems that process large volumes of data with strong performance, availability, and operational excellence.
Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company. They empower teams to design, launch, and optimize for the web without barriers, from entrepreneurs to global enterprises.
Design, develop, and maintain core cloud platform services including compute orchestration, resource management, multi-tenancy, and API gateway components using Go, Java, Python, or Rust.
Build and optimize RESTful/gRPC APIs and microservices that support cloud resource provisioning, lifecycle management, and monitoring on Bitdeer AI Cloud.
Develop scalable, fault-tolerant distributed systems that handle high-throughput workloads across multi-region deployments.
Bitdeer is a world-leading technology company for Bitcoin mining and AI cloud. They are committed to providing comprehensive Bitcoin mining solutions for its customers, designing industry-leading ASIC chips, and manufacturing mining rigs, with operations globally and a diversified 3 GW energy portfolio.
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.
Develop and enhance backend features, ensuring system reliability and scalability.
Collaborate with stakeholders to define requirements and improve system performance.
Manage infrastructure using Terraform and other infrastructure-as-code tools.
Aura is on a mission to create a safer internet, offering a suite of intelligent digital safety products that help millions of customers protect themselves against digital threats. With over 400 employees worldwide, Aura is guided by experienced leadership and fostering an inclusive community.
Design and implement backend features across the Add-On's software supply chain security surface.
Build and improve the package policy evaluation engine, including rule compilation, request matching, enforcement decisions, and performance-sensitive execution paths tied to GitLab's Dependency Firewall infrastructure.
Develop artifact signing and verification workflows, including Sigstore and Cosign integrations, signing key lifecycle management, keyless signing with OpenID Connect (OIDC), and policy-based promotion gates, enabling trusted and auditable software delivery.
GitLab is the intelligent orchestration platform for DevSecOps. More than 50 million registered users and more than 50% of the Fortune 100 trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works; they embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact.
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.
Work on initiatives to design, build, and maintain scalable microservices primarily using Kotlin.
Pleo builds spend solutions that make managing money seamless. They are a driven, progressive, and kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together.
Define and drive the technical architecture for the SSCS Add-On, including backend systems for package policy enforcement, provenance generation, artifact signing, and malicious package detection.
Lead design and implementation work for Supply-chain Levels for Software Artifacts (SLSA) Level 2 and Level 3 capabilities within GitLab CI/CD.
Architect integrations with Sigstore services such as Cosign, Fulcio, and Rekor, including approaches for signing workflows, verification, and trust boundaries.
GitLab is the intelligent orchestration platform for DevSecOps. More than 50 million registered users and more than 50% of the Fortune 100 trust GitLab to ship better, more secure software faster.
Build the foundational, reusable services that every other JumpCloud product relies on to function securely and efficiently.
Deepen your expertise in Go, AWS, and Kubernetes while gaining broad architectural exposure by adapting to different teams and tech challenges.
Perfect for a versatile engineer who loves solving core infrastructure problems, building common frameworks, and thrives in a dynamic, flexible environment.
JumpCloud delivers a unified open directory platform that makes it easy to securely manage identities, devices, and access across your organization. With JumpCloud, IT teams and MSPs enable users to work securely from anywhere and manage their Windows, Apple, Linux, and Android devices from a single platform.
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.
Build and own product and platform capabilities across Spiral and AXO, from early prototypes to production systems.
Design and implement AI-powered workflows, agent capabilities, and backend services that are scalable, secure, and reliable.
Develop high-performance APIs, async workers, and application logic in Python and TypeScript.
UJET leads in AI-powered contact center innovation, offering a cloud platform that redefines customer experience. They ensure security, scalability, and prioritized data insights, partnering with businesses for smarter decision-making and accelerated growth in the AI-driven world.
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.