Backend Engineer

• Own strategy, architecture, and successful delivery of enterprise Data Foundation engagements
• Set the technical vision for governed, AI-ready data foundations
• Advise customer executives at the CxO level and shape data strategy and business cases
• Lead executive discovery, maturity assessments, and phased customer-calibrated roadmaps
• Represent the practice in complex, high-stakes engagements
• Set target-state architecture across Salesforce Data 360, Informatica IDMC, and MuleSoft
• Balance platform-agnostic and Salesforce-native execution with customers’ existing technology investments
• Approve architecture decisions and validate them through scoped proofs of concept
• Provide architectural governance and quality assurance across concurrent engagements
• Own delivery risk, executive buy-in, business engagement, scope, and dependency management
• Embed security, privacy, governance, and quality controls from project inception
• Establish AI-augmented professional services delivery using Claude Code, Gemini, Lucid AI, and NotebookLM
• Define reusable prompt templates, skills, agents, accelerators, and delivery IP
• Establish AI acceleration targets, quality guardrails, and human oversight
• Shape and publish the practice’s point of view on the agentic future of SaaS
• Create reference architectures, POVs, and forward-looking roadmaps
• Represent the practice externally and internally and brief executives
• Author and evolve the Data Foundation Delivery Playbook
• Provide hands-on technical leadership to Senior Advisors, Architects, Consultants, and engagement teams
• Establish stewardship, RACI, sustainable operating models, and executive-ready engagement summaries
• Complete certification, customer impact, architecture, business outcome, AI delivery, thought leadership, and enablement goals during the first 12 months

Technical Architect Director – PubSec, Mulesoft

• Take ownership of a multi-tenant reporting architecture serving over 3000 tenants and millions of processed records
• Architect and execute migration of legacy reporting systems (MSSQL/SSRS) into NodeJS/Aurora MySQL/AWS infrastructure
• Build, maintain, and scale ETL processes, data replication processes, and data synchronization engines
• Identify and resolve database performance bottlenecks using index optimization, denormalized columns, and rollup tables
• Design and build scalable REST APIs for SaaS reporting features
• Collaborate with Product to translate reporting requirements into technical implementation plans
• Work with Frontend Engineers to deliver data visualizations
• Participate in code reviews and write automated integration and unit tests
• Ensure backend code and data models follow modern best practices

Senior Backend Engineer

• Define and drive the long-term technical vision for Xero’s Platform API
• Shape how Xero exposes its accounting capabilities to external partners and internal product teams
• Design and steward APIs that support AI- and agent-driven automation across accounting workflows
• Provide technical leadership across the Product Platform team and Xero’s broader engineering community
• Partner with product management, AI/ML teams, developer relations, and engineering squads
• Help deliver core accounting domains using the Supergraph model
• Help establish a developer platform connecting domain models to APIs, CI/CD, and production runtimes
• Replace or front legacy back-channel endpoints with coherent, strongly typed interfaces and stable contracts
• Lead technical strategy, design reviews, and RFCs across teams
• Mentor engineers and build communities of practice around platform and API thinking

Principal Engineer, API Platform

• Participate in the full application lifecycle, with a focus on developing features and delivering value to users
• Develop, test, integrate, and deploy backend and API stacks
• Maintain and ensure the high availability of GHGSat web services, both externally and internally
• Collaborate with developers, designers, QA, and Product Owners to identify and shape new features

Senior Backend Developer

• Collaborate with a pod of developers to build and maintain IAM capabilities
• Contribute to the backend codebase with focus on reliability, scalability, and security
• Participate in technical design discussions and break projects into actionable tasks
• Identify and suggest improvements to authentication and authorization flows
• Support maintenance and uptime of IAM systems, including investigating and resolving production issues
• Work with product, security, and legal stakeholders to ensure compliance and integrity of user data and access
• Stay informed about evolving security practices, frameworks, and technologies

Senior Backend Developer – Identity and Access Management, IAM

• Develop and support derivatives valuation, trading risk, and enterprise market risk applications
• Design and implement risk and valuation applications in Java
• Migrate applications to a new cloud environment
• Build new applications and refactor legacy applications
• Influence overall architectural direction
• Help evolve software from batch-oriented end-of-day processing to intraday processing
• Lead development of crucial software components
• Inspire and mentor team members on software development best practices
• Collaborate with technical and non-technical professionals, business partners, PMs, and business sponsors
• Champion quality, innovation, teamwork, service, productivity, effectiveness, and operational efficiency

Java Developer

• Shape backend architecture and domain models, including bounded contexts, aggregates, domain events, and service boundaries
• Build and evolve TypeScript/NestJS services using Domain-Driven Design and ports-and-adapters patterns
• Own GraphQL API contracts, Postgres data models, and safe evolution patterns
• Build reliable event-driven systems designed for durability, idempotency, retries, and distributed-system realities
• Use an AI coding harness as a core development tool and improve context, standards, tests, and guardrails
• Raise engineering quality through code reviews, testing, technical documentation, architecture diagrams, and decision records
• Turn ambiguous product needs into well-designed systems in partnership with product and engineering teammates
• Work within the weekly delivery cadence, moving foundational work from Monday goals to Friday demos

Staff Backend Engineer – Platform & Domain Foundations

• Own end-to-end data extraction workflows across complex websites, ensuring complete coverage, accuracy, and reliable delivery of structured datasets
• Leverage available tools and custom workflows to accelerate data collection, validation, and task execution while meeting defined requirements
• Ensure reliable extraction from dynamic and interactive web sources, adapting approaches for JavaScript-rendered content and changing site behavior
• Enforce data quality standards through validation checks, cross-source consistency controls, formatting specifications, and systematic verification before delivery
• Scale scraping operations for large datasets using efficient batching or parallelization, monitor failures, and maintain stability against minor site structure changes
• Use tools such as Apify, OpenRouter, and other technologies alongside technical expertise and custom approaches

Senior Python Data Scraping Engineer, Freelance

• Lead the Oracle technical layer of Nuvei's UFS Reimagined program within Global Finance
• Set Oracle technical standards and serve as the technical authority for Oracle Fusion Cloud ERP and EPM
• Review and approve systems integrator integration architecture and designs
• Define connectivity, identity, environment, security, and configuration requirements across the Oracle ecosystem
• Lead architecture and security clearance work for Oracle connections to Kyriba and Sovos
• Own the Oracle Integration Cloud posting path from the Azure and Snowflake business rules platform into the Oracle general ledger
• Define and enforce standards for orchestration, scheduling, retries, error handling, logging, monitoring, and alerting
• Lead architecture checkpoints during build and testing and authorize technical transitions into production
• Produce architecture, cybersecurity, privacy, and third-party risk evidence, including diagrams, control assessments, test results, and remediation status
• Confirm environment topology, segregation, capacity, availability, performance, scalability, deployment paths, and separation of duties
• Represent Nuvei in selecting and onboarding the application managed support partner
• Own Nuvei's in-house share of the hybrid support model and lead knowledge transition into Global Finance and the support partner
• Govern hypercare and steady-state support, including month-end and year-end critical windows
• Define proactive operations monitoring, thresholds, observability, alert routing, dashboards, and runbooks
• Own the Oracle Fusion Cloud environment landscape, refresh planning, quarterly update readiness, and regression coverage
• Govern the Oracle Cloud Infrastructure tenancy, including compartments, identity domains, policies, networking, service limits, cost, and service health
• Set technical standards for Fusion security and review changes against them
• Assess non-functional requirements and approve final technical evidence and handover

Oracle Cloud Technical Architect

• Design and evolve nesto’s backend platform to support growth
• Work closely with the Frontend and Data teams to build and integrate robust data services
• Write clean, modular, testable, and maintainable code while following industry best practices (Clean Code)
• Apply end-to-end technical expertise, including architecture design, coding, automated testing, and debugging
• Analyze and resolve complex or intermittent bugs
• Actively participate in validating new features
• Promote continuous improvement by staying up to date with emerging technologies to enhance the existing architecture