Staff Software Engineer
hace 3 semanas
2 days ago Be among the first 25 applicants Zentact is a fully managed, white-label payments platform helping SaaS companies embed payments into their products through an out-of-the-box integration with Adyen. This enables customers to launch payments faster without heavy custom development. We’re growing quickly and scaling the platform behind high-volume, mission-critical payment and analytics workflows. The Role We’re hiring a Staff Software Engineer to help scale Zentact’s platform as adoption accelerates. This is a senior, hands‑on role for someone who has built and operated large‑scale, highly reliable systems that handle huge data volumes securely and reliably. You’ll lead technical execution on core platform systems, work closely with product and engineering leaders, and mentor engineers as we grow the team. What You’ll Do Design and build distributed systems that process high-volume event streams and payment workflows Lead architecture decisions for reliability, scalability, and correctness in mission‑critical domains Own services that support: Real‑time and batch analytics High‑throughput ingestion and processing Fault‑tolerant workflow orchestration Implement and improve no‑downtime deploys, safe DB migrations, and operational tooling Improve observability: dashboards, tracing, structured logging, alerting, and incident response practices Define best practices and raise engineering quality through mentorship and reviews Collaborate cross‑functionally with product, customer success, and integrations teams to ship features safely What We’re Looking For Must‑Have 8+ years of professional software engineering experience Mission‑critical or regulated systems (payments strongly preferred) High‑volume datasets and event‑driven architectures Strong system design skills: data consistency, failure modes, scaling, partitioning, retries, idempotency Proficient with React and other front‑end technologies Deep understanding of software design principles, fundamentals, and clean code Experience mentoring engineers and influencing technical direction across a team Production‑first mindset: you care deeply about correctness, uptime, and safe changes Strongly Preferred Hands‑on experience with: TypeScript backend systems React frontend development tRPC, Zod, strong runtime and compile‑time validation patterns Workflow orchestration like Temporal Blue/green, canary releases, feature flags Zero‑downtime migrations with large datasets Tech Stack (Current / Target) TypeScript (Node.js) tRPC, Zod Pub/Sub event‑driven architecture Analytics and operational data systems GCP cloud‑native infrastructure and observability tooling (We care more about your ability to design and run reliable systems than matching every tool.) Why Zentact High impact: shape core architecture as the product scales quickly Rapidly growing and evolving product Real systems challenges: reliability, throughput, analytics, workflows, and payments complexity Build a platform that helps SaaS companies launch payments quickly with a managed solution Strong engineering culture: autonomy, ownership, and practical decision‑making Competitive salary, based on experience and impact Flexible paid time off policy Fully remote‑friendly work environment High ownership and influence in a fast‑growing product Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology Referrals increase your chances of interviewing at Zentact, Inc. by 2x Get notified about new Staff Software Engineer jobs in Argentina . #J-18808-Ljbffr
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Staff Software Engineer, Identity
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, , Argentina Felix A tiempo completoA leading financial technology firm seeks a Staff Software Engineer to drive the development of secure identity and account management systems. The role demands extensive experience in software development, specifically in authentication and KYC frameworks. Candidates should have expertise in backend technologies such as Python and SQL, and possess strong...
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Staff Platform Engineer
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, , Argentina Zentact A tiempo completoA leading payments platform is seeking a Staff Software Engineer to scale its service as adoption grows. The role involves designing distributed systems for high-volume payment processes, making architecture decisions, and mentoring engineers. Candidates must have over 8 years of experience, particularly with mission-critical systems, and be proficient in...
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Staff Software Engineer
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Senior Staff Data Engineer
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Senior Staff Data Engineer
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Remote Software Verification Engineer
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Staff Data Engineer: Lead Modern Data Platform
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Staff Data Engineer
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