Top Tech Jobs & Startup Jobs

As a Sr. Backend Engineer, you will drive backend technology development, enhance systems, and collaborate with mobile engineers to ensure scalability and performance. You will also engage in systems architecture design, data workflows, and monitor system performance.

Senior Technical Recruiter responsible for sourcing, screening, and placing mid-to-senior tech candidates; managing client portfolios, coordinating interviews, owning recruiting metrics, and improving tooling and processes. Hybrid onsite role with hands-on sourcing and client-facing account ownership.

Own and resolve production customer issues end-to-end: debug integrations, customer-side JavaScript, LLM agent prompts and workflows, reproduce and fix root causes, build automation/runbooks to prevent recurrence, and surface metric-backed feedback to Product.

Design, build, and operate robust, high-performance backend services in Node.js/NestJS that move money at scale. Own API design, data modeling in PostgreSQL, production deployments, reliability (idempotency, reconciliation, retries), mentoring, code quality, and architecture decisions in a fast-growing fintech environment.

Lead backend architecture and technical strategy for a BNPL platform. Guide a squad on design, best practices, and execution; build scalable Node.js/NestJS services; ensure reliability, testing, monitoring, and deployments; mentor engineers; and collaborate with product, frontend, and DevOps.

The role involves designing, building, and maintaining backend systems, collaborating with senior engineers, and participating in feature development and code reviews, all within a remote, high-performance environment.

Customer-facing engineer who deploys and integrates AI products into customer production environments. Lead demos and pilots, troubleshoot integrations, drive adoption, build features from feedback, and partner closely with engineering teams to ensure successful activation and long-term product utilization.

Own QA for Pasito's document and AI-assisted products: design and run test strategies, build E2E tests and reliable test environments, balance manual and automated testing, surface risk across data flows and UIs, and partner with cross-functional and forward-deployed teams to ensure high-stakes, regulated workflows are accurate and trustworthy.

End-to-end ownership of full-stack features and products: design, prototype, build, and operate frontend and backend systems. Collaborate with product, design, operations, and partners to gather requirements, ship MVPs, iterate, ensure high uptime, automate testing, and maintain APIs and database schemas. Work includes production reliability, performance, and integrations with external and blockchain services.

Lead design, development, and scaling of Coperniq's full-stack platform. Build web applications, optimize performance and security, implement best practices and deployments, mentor junior engineers, collaborate cross-functionally, and own technical decisions and the product roadmap.