[Hiring] Systems Integration Engineer @Nscale

Role Description

We're hiring a Systems Integration Engineer (we are open to senior engineer levels too but please bear in mind this is a hands-on IC role) to design, build, and maintain the connective tissue between Nscale's rapidly expanding application landscape. As we scale from 500 to 1,000+ people and prepare for IPO, our internal systems need to work together seamlessly - not as isolated silos. This is a hands-on technical role where you'll architect and implement integrations across our core business systems. You'll define integration patterns, build automation workflows, and ensure data flows reliably across the enterprise.

Responsibilities

• Integration Design & Implementation
  • Design and build integrations between core business systems (ERP, HRIS, CRM, ATS, ITSM, project management, finance, procurement)
  • Implement API-based integrations, webhooks, scheduled data syncs, and event-driven workflows
  • Work with the Palantir Foundry team to enable as the primary integration platform
  • Build and maintain data transformation logic, field mappings, and validation rules
  • Design error handling, retry logic, and monitoring for production integrations
  • Architect and support integrations with upstream and downstream systems
  • Maintain data consistency across entities and currencies
  • Lead data migration for new entities and acquisitions
• Delivery and Partnership
  • Own the systems development lifecycle, including source control, testing and deployment
  • Translate business requirements into documented technical solutions
  • Partner with external consultants on integration and platform work
• Solution Architecture
  • Act as technical advisor for integration requirements - translating business needs into technical designs
  • Define integration patterns and standards (REST APIs, webhooks, batch ETL, SCIM provisioning, SSO/SAML)
  • Evaluate trade-offs between point-to-point, hub-and-spoke, and event-driven architectures
  • Create architectural decision records (ADRs) and integration documentation
  • Collaborate with the Enterprise Architecture function to ensure integrations align with target state architecture
• Data Quality & Governance
  • Ensure data consistency across systems - single source of truth for users, customers, contracts, financial data
  • Build data validation and quality checks into integration pipelines
  • Identify and resolve data sync issues, duplicate records, and mapping errors
  • Work with business owners to define data ownership and master data management rules
• Tooling & Platform Evaluation
  • Evaluate and recommend integration tools, platforms, and SaaS connectors
  • Conduct proof-of-concept builds to validate technical feasibility
  • Assess API capabilities, rate limits, authentication methods, and webhook reliability of SaaS platforms
  • Maintain awareness of integration technology landscape and emerging patterns
• Operational Support & Monitoring
  • Monitor integration health - track API errors, failed syncs, data discrepancies
  • Build dashboards and alerting for integration pipelines
  • Troubleshoot integration failures and implement fixes
  • Document runbooks and support procedures for production integrations
  • Provide Level 2/3 support for integration-related issues

Qualifications

• 4+ years hands-on experience building enterprise integrations across finance, supply chain applications
• Strong understanding of REST APIs, webhooks
• Experience with at least one integration platform (Workato, Celigo, MuleSoft, Boomi, Make) or custom API development
• Proficiency in at least one scripting/programming language (Python preferred but open to JSON too)
• Experience integrating core business systems: ERP (NetSuite/SAP/Salesforce), HRIS (Workday/BambooHR), CRM (Salesforce/HubSpot), ATS (Greenhouse/Lever)
• Solid understanding of data modeling, ETL/ELT patterns, and data transformation logic
• Ability to read and write SQL for data validation and troubleshooting
• Strong troubleshooting skills - comfortable diving into API logs, HTTP requests, JSON payloads

Nice to have

• Experience with Palantir Foundry or similar enterprise data integration platforms
• Background in solutions architecture or enterprise architecture for internal systems
• Knowledge of SOX, SOC 2, or ISO 27001 compliance requirements for integrations
• Experience in high-growth, pre-IPO, or recently public companies (250–2,000 employees)
• Familiarity with data governance, master data management (MDM), and data quality frameworks
• Experience with CI/CD for integration pipelines (version control, automated testing, deployment automation)

Benefits

• Highly competitive package (base + bonus + equity) with reviews every 12 months
• Collaborative, supportive, and innovative environment
• Dynamic progression plan tailored to your ambitions
• Human-First Flexibility
• Thriving remote-first team

Equal Opportunities Statement

We strongly encourage applications from people of colour, the LGBTQ+ community, people with disabilities, neurodivergent people, parents, carers, and people from lower socio-economic backgrounds. If there’s anything we can do to accommodate your specific situation, please let us know.