Top Tech Jobs & Startup Jobs

Build and extend backend services and smart contracts for an on-chain payment pipeline. Implement calldata construction, signing, nonce management, L2 submission, custody integrations, audit logging, and automated tests. Maintain async transaction queues, enforce payment integrity controls, follow upgrade-safety and governance patterns, participate in on-call rotation, and collaborate with senior engineers to deliver reliable production features.

Own design and implementation of a greenfield analytical data platform: ingesting PostgreSQL and Kafka streams, establishing governance, data lineage, quality, monitoring, and compliance-ready pipelines. Evaluate AWS-native tooling, Snowflake, and Databricks; produce RFCs and documentation; mentor junior engineers and ensure analytical systems remain downstream of transactional sources.

The Staff Engineer at G2i will lead and grow an engineering team, set technical strategy, and ensure quality delivery across full-stack systems while fostering a culture of ownership and continuous improvement.

The Full-Stack Developer will design and maintain web applications using React and Node.js, focusing on performance and scalability. Responsibilities include creating APIs, deploying applications, and ensuring high code quality.

The Technical Program Manager will oversee complex technical programs, drive cross-functional collaboration, manage risks, and ensure successful product delivery across various teams.

Evaluate AI coding agents end-to-end, judging usefulness, high-level correctness, engineering judgment, and quality of explanations. Provide opinionated feedback, distinguish response quality levels, and help define standards for great AI-developer interactions. Participate in take-home evaluation and interview as part of a rolling, project-based engagement.

Build and ship production features across a TypeScript stack, owning backend services, APIs, integrations, and serverless AWS infrastructure. Work directly with enterprise customers to translate needs into maintainable product features, contribute to frontend with Next.js, and use AI coding agents while ensuring code quality and reliability. Shape engineering practices and scale the platform.

Serve as primary technical contact for partner banks, troubleshoot API/connectivity/payment issues, manage support queues and incidents, run RCA, create runbooks, and collaborate with Engineering and Product to improve reliability and scalability.

Build and enhance enterprise analytics and visualization solutions: develop interactive dashboards, data-driven apps, transform and prepare data with Python, implement frontend visualization components with TypeScript, integrate with Microsoft and Google enterprise ecosystems, and use AI tools to accelerate development while collaborating with stakeholders and owning deliverables end-to-end.

Own and scale backend systems end-to-end: design, build, and deploy performant APIs and services on AWS using Node/TypeScript. Make architectural tradeoffs, ship production code frequently, establish engineering best practices, and collaborate with product teams while leveraging AI-assisted development.