SPD Technology

Backend Engineer

• Join a product team building payment infrastructure for merchants and partner platforms
• Own end-to-end payment flows in TypeScript/NestJS services, including authorization, capture, void, refund, dispute handling, and payout initiation and confirmation
• Build and maintain acquirer and processor integrations using clean internal abstractions
• Design embedded and hosted checkout experiences, including hosted fields, iframes, and tokenization, to minimize PCI scope
• Implement fee calculation and rate logic, including tiers, interchange-plus, flat structures, rounding rules, special rates, and edge cases
• Build reconciliation and settlement layers matching processor reports and settlement files against internal records
• Design event handling with idempotency keys, out-of-order and duplicate webhooks, retries with backoff, and state machines
• Integrate fraud, bank-account verification, and KYC providers and tune decisioning against real outcomes
• Handle ACH mechanics, including submission windows, returns, return codes, NOCs, and retry rules
• Maintain domain correctness, complete audit trails, and reconciliation evidence
• Act as the team's payments expert, advise product on rail capabilities, and review payment-adjacent code
• Collaborate daily with a US-based team with 4–6 hours of overlap with US Central Time

Senior Backend Engineer – Payments, Go, TypeScript, Node.js

Data Engineer

• Support a broad set of architectural needs across multiple workstreams
• Design and own the data layer behind GenAI, RAG, and Agentic AI applications
• Ensure enterprise data and knowledge are ingested, prepared, stored, governed, and made available for AI consumption and retrieval
• Own and design data architecture, data modeling, ingestion, and platform modernization for enterprise Azure environments
• Design and implement scalable, metadata/configuration-driven data ingestion and data platform solutions
• Work with structured and genuinely unstructured data across the enterprise platform
• Modernize existing data platforms and ensure implementation-ready architecture

Senior Azure Data Architect – GenAI, RAG, Agentic AI

QA Engineer

• Join a long-term US-based client in the Real Estate and Marketing domain
• Help evolve a technology platform that automates rental advertisement placement and management, lead generation, and parts of potential-customer interaction
• Own and drive the QA approach and quality practices across the project
• Assess product quality, existing QA processes, test coverage, risks, and gaps
• Define and continuously improve QA strategy, testing priorities, coverage, and quality gates
• Build scalable and sustainable QA processes
• Perform hands-on manual functional, regression, integration, and exploratory testing
• Determine testing depth and coverage based on product risks, business impact, technical complexity, and delivery priorities
• Collaborate with software engineers, the Project Manager, and the client throughout the development lifecycle
• Communicate directly with the US-based client about product quality, risks, priorities, and QA decisions
• Clearly articulate quality risks and provide recommendations for product and delivery decisions
• Identify repetitive QA activities for optimization or automation
• Experiment with AI tools and AI-assisted workflows for requirements analysis, test case creation, regression preparation, test data generation, documentation, bug analysis, reporting, and exploratory testing
• Contribute to an increasingly automated and AI-accelerated QA approach

Senior QA Engineer

SDET

• Design, develop, and maintain automated test frameworks for back-end APIs and front-end where applicable
• Build test automation solutions from scratch or extend existing solutions for API and UI testing
• Define and implement a performance testing strategy using JMeter (Java DSL)
• Ensure comprehensive functional, regression, integration, and performance test coverage
• Participate in requirements analysis and contribute to solution design from a QA perspective
• Collaborate with developers, DevOps, and product teams to ensure testability and automation throughout development
• Maintain test documentation and contribute to sprint planning and estimation
• Identify, report, and track bugs to drive continuous quality improvement
• Ensure QA deliverables align with regulatory and industry standards, especially in FinTech
• Contribute to CI/CD pipeline optimization for automated testing using GitHub Actions
• Mentor and guide a middle-level automation engineer
• Work on a payment orchestration platform integrating payment gateways, fraud prevention, and PCI DSS compliance

Senior Backend Engineer – Payments, Go, TypeScript, Node.js

Senior Azure Data Architect – GenAI, RAG, Agentic AI

Senior QA Engineer

Senior QA Automation Engineer