Develop and maintain high-performance backend services and platform components using Rust.
Design and implement scalable APIs and asynchronous microservices for distributed systems.
Collaborate with Product, DevOps, and Security teams to integrate cybersecurity features and ensure robust, secure solutions.
Exein builds the security layer for a world where physical and digital threats converge, from kernel-level runtime protection on embedded devices to cloud-native platforms. They are a growing company with a culture of technical excellence, continuous learning, and inclusive collaboration.
Build and improve Nitro, the core node software powering Arbitrum, focusing on transaction execution, state management, and network performance.
Solve distributed systems challenges and enhance reliability, observability, and security across critical blockchain infrastructure.
Develop new capabilities for the Arbitrum stack, including Stylus, which enables smart contracts in Rust and C/C++ via WASM.
Offchain is pioneering blockchain scalability and security, building the Arbitrum stack that powers the leading Ethereum scaling solution. The company is backed by $124 million in funding and has a team of thinkers and doers committed to decentralized systems and a more equitable digital future.
Lead the design and development of new features and critical improvements for our products and services, ensuring security, performance, and test coverage.
Make architectural decisions and propose system-level technical improvements, including implementing high-performance components in Rust.
Mentor junior and mid-level engineers, conduct rigorous code reviews, and participate in technical planning and roadmap definition.
Skydropx is innovating logistics by leveraging AI and human collaboration to build scalable software products. The company offers a dynamic, ambitious, and multicultural environment for career growth.
Collaborate with cross-functional teams to design and implement backend services and APIs.
Develop and optimize microservices for high-performance distributed systems.
Implement RESTful APIs and server-side logic using Python and FastAPI.
Nagarro helps to transform, adapt, and build new ways into the future through a forward-thinking, agile, and caring mindset. We are 18,000+ experts across 38 countries, forming a Nation of Nagarrians, ready to help our customers succeed.
Influence the technical direction for critical systems and see code live in production within minutes.
Write and review high-quality, well-tested code to create a stable product and stress-free codebase.
Own problems end-to-end, from development to production, and respond to customer feedback to improve solutions.
Tines provides an intelligent workflow platform that applies AI, automation, and integration to drive business results. The company serves a diverse range of customers from startups to public companies, fostering a culture of Simplicity, Speed, and Soundness.
Improve core inference services including networking, speech processing, audio transcoding, and latency optimization.
Develop processes for measuring, building, and optimizing services to maximize system performance.
Debug complex system issues involving networking, scheduling, and high performance computing interactions.
Deepgram is the leading platform for the Voice AI economy, providing real-time APIs for speech-to-text, text-to-speech, and voice agents. With over 200,000 developers and 1,300+ organizations, including major partners like Twilio and Cloudflare, Deepgram emphasizes an AI-first mindset and rapid innovation.
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, build, and maintain scalable backend services and APIs using Python and Django.
Develop and optimize data storage solutions with PostgreSQL and Redis, ensuring reliability and performance.
Implement Elasticsearch for search and analytics, and architect distributed systems for high-throughput workloads.
Avive Solutions, Inc. is a growth-stage Automated External Defibrillator (AED) company developing a connected response system to improve survival from sudden cardiac arrest. The mission-driven team is rapidly gaining market share and focused on innovative hardware and software solutions.
Design and optimize scalable APIs and distributed services for mission-critical fraud detection technology.
Investigate complex technical issues through root cause analysis and performance testing.
Collaborate cross-functionally to deliver robust, production-ready solutions while mentoring junior engineers.
The hiring partner company builds high-performance backend systems for real-time fraud detection technology used by organizations worldwide. The engineering team is globally distributed and values technical excellence, autonomy, and knowledge sharing.
Build and expand a large-scale healthcare data platform and member management solution.
Design, develop, and maintain high-performance backend services and APIs.
Mentor junior and mid-level engineers through technical guidance and code reviews.
Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development teams. They connect Brazil’s top 5% talent with innovative U.S. companies through staff augmentation and employer-of-record services.
Design, build, and maintain highly performant, low-latency APIs and distributed microservices handling identity, authorization, user profiles, and product configurations.
Own features end-to-end: partner with Product to shape requirements, through system design, implementation, and production monitoring.
Build reusable internal tooling, ensure high-quality observability, and advocate for engineering best practices across the organization.
Backstory helps companies understand the state of their revenue business by analyzing trillions of sales activities and millions of deals. Headquartered in San Francisco and backed by Y Combinator, Andreessen Horowitz, and Lightspeed, the company is a top 20 percent Inc 5000 firm and a regular leader in G2 categories.
Design, implement, and maintain microservices using Python, Go, and Java.
Build and scale cloud-based software products, online services, and data pipelines for millions of transactions.
Collaborate on security, reliability, and automation while supporting testing and troubleshooting.
Ocrolus helps lenders automate workflows with an AI platform that processes nearly one million credit applications monthly with over 99% accuracy. Trusted by 400+ customers including Better Mortgage and SoFi, it is a fast-growing, remote-first team of builders and problem solvers.