Full-stack Engineer

• Design and deliver complex backend systems that power secure, scalable, and high-performance payment processing.
• Take ownership of significant components or services within the Core Gateway platform, ensuring long-term maintainability and operational excellence.
• Clearly articulate complex technical solutions and trade-offs to engineers, Product, and stakeholders.
• Guide project delivery within the team, helping break down work, manage technical risk, and ensure high-quality outcomes.
• Proactively identify and resolve architectural gaps, performance bottlenecks, and reliability risks.
• Lead and participate in design reviews, raising the quality bar across the team.
• Drive improvements in observability, fault tolerance, and operational readiness across services.
• Mentor junior and mid-level engineers, providing constructive feedback and supporting their technical growth.
• Contribute to the evolution of CI/CD pipelines, testing strategies, and deployment automation.
• Ensure adherence to strong security and compliance standards (e.g., PCI, OWASP, SOC2).
• Participate in the team’s out-of-hours on-call rota, contributing to incident response, root cause analysis, and preventative improvements (typically after a 6-month onboarding period, with additional compensation provided).

Senior Software Engineer

Data Engineer

• Design, build, and enhance features across multiple Gateway Portal applications used by NMI staff, partners, and merchants
• Develop and maintain front-end and back-end functionality using technologies such as PHP, C#, JavaScript, React, and Angular
• Develop and maintain MySQL queries aligned with best practices for performance and scalability
• Write unit, integration, and end-to-end tests to ensure code quality and reliability
• Document business logic, application workflows, and technical design decisions
• Collaborate with Product Managers to refine requirements and contribute to technical solution design
• Participate in code reviews to maintain high engineering standards and share best practices
• Work with Site Reliability Engineering and QA teams to ensure software is observable, resilient, secure, and production-ready
• Diagnose and resolve incidents, defects, and performance bottlenecks in collaboration with cross- functional teams
• Contribute to continuous improvement of development processes, tooling, and engineering practices

Cloud Data Engineer

Financial Planning and Analysis

• Own all detailed revenue reporting across internal management reporting and external-facing materials for our 3 lines of business
• Analyze revenue performance across all lines of business, surfacing key drivers, trends, and variances with clear narrative
• Own and maintain canonical revenue KPIs (including ARR, churn, take rate, and cohort analysis) as the authoritative source of truth across the organization
• Partner with Data, Sales, RevOps, and Customer Success to align on revenue drivers, identify risks and opportunities, and support go-to-market decision-making
• Partner closely with your FP&A peer to ensure revenue and cost narratives are integrated for board and executive audiences
• Own monthly and quarterly board reporting packages for revenue, including preparation, commentary, and iteration with the CFO and senior leadership
• Support and own key components of the annual revenue budgeting process, building and maintaining models that support strategic planning and hold up to PE investor scrutiny
• Translate complex financial data into clear, concise narratives for executive and investor audiences
• Partner with Accounting to support the month-end close process, including revenue accruals, adjustments, and reconciliations
• Ensure consistency and accuracy between operational revenue reporting and the general ledger
• Own or closely support the monthly commissions calculation and reporting process end-to-end; from data ingestion and calculation logic through to final payroll-ready outputs
• Partner with Sales leadership and People to ensure accuracy, timeliness, and alignment with incentive plan design
• Identify and implement process improvements, including automation opportunities, to scale the commissions function as the business grows
• Field and execute ad hoc revenue analysis requests from across the business, including the C-suite and PE investors
• Proactively identify opportunities to improve the quality, speed, and scalability of revenue reporting and analytics

Manager, Revenue Financial Planning and Analysis

• Build and maintain production-grade ELT pipelines that ingest data from internal applications, third-party SaaS tools, and event streams into our BigQuery data warehouse.
• Own specific data domains end-to-end — from raw ingestion through to marts — ensuring your areas of the warehouse are accurate, tested, and well-documented.
• Write and maintain dbt models, tests, macros, and documentation within our established dbt project conventions and code review process.
• Develop and manage Airflow DAGs on Cloud Composer or other similar tools to orchestrate data workflows, following patterns and standards set by the team.
• Implement data quality checks and monitoring to catch anomalies before they reach downstream consumers.
• Optimize BigQuery queries and models for cost and performance within your domain, escalating architectural tradeoffs to senior engineers when appropriate.
• Collaborate with analysts and stakeholders to translate business data needs into well-scoped pipeline and modeling tasks.
• Participate in on-call rotations, respond to pipeline incidents, and write clear postmortems.
• Contribute to team documentation and runbooks so that your work is maintainable by others.

Data Engineer, Google Cloud

DevOps Engineer

• Supporting the day-to-day operations of our production infrastructure — resolving incidents, investigating alerts, and keeping systems healthy
• Helping maintain a regular patching cycle across Linux-based systems to meet security and compliance requirements
• Writing and maintaining Ansible playbooks or similar configuration management code to automate provisioning and configuration tasks
• Assisting with the deployment and management of cloud load balancers, WAFs, and other network infrastructure
• Contributing to hardware upgrades and replacements at colocation facilities
• Participating in incident reviews and post-mortems, helping identify root causes and preventative measures
• Collaborating with team members across time zones using clear written and verbal communication

DevOps Infrastructure Engineer – Systems Administrator

Marketing

• Develop and execute targeted partner marketing programs that drive platform adoption, activation, and long-term engagement.
• Collaborate with Account Managers to support ISV lifecycle growth—awareness, adoption, expansion, and retention.
• Plan and manage scalable partner campaigns such as webinars, joint content, industry events, digital programs, and in‑platform feature promotions.
• Create Campaign-in-a-Box kits specifically designed for partners, enabling rapid time‑to‑market for co-branded or white‑label campaigns.
• Own the Market Development Funds (MDF) process for ISV partners—including budgeting, forecasting, tracking, and ROI analysis.
• Measure and analyze campaign performance, partner engagement, and revenue impact; recommend optimizations based on insights.
• Partner with Channel Marketing leadership to design and implement a structured partner loyalty program.
• Develop program framework, qualification criteria, benefits structure, and promotional strategy.
• Manage ongoing communication, engagement tracking, and optimization of the loyalty program to ensure sustained partner participation and measurable impact.

Partner Marketing Manager

Strategy

• Analyze monetization and pricing best practices across the industry and summarize practical frameworks and ideas applicable to NMI
• Conduct competitive research on competing payments and financial technology companies, with a focus on AI capabilities, product strategy, and feature positioning
• Analyze up sales and add-ons offered by competitors, including packaging, pricing, target audiences, and go-to-market strategies
• Build and maintain structured competitive intelligence trackers, summaries, and comparison matrices that can be reused and updated over time
• Support hardware strategy refresh by benchmarking competition and licensing, and proposing package concepts
• Synthesize research into clear, executive-ready summaries, slides, and short written briefs
• Collaborate with cross-functional stakeholders and incorporate feedback into final deliverables

Business Strategy Intern

Software Engineer II

Content Manager

• Own and develop NMI’s content strategy, ensuring alignment with business goals, objectives and go-to-market priorities.
• Define editorial priorities and build and manage the editorial calendar, aligning content to support key themes, campaigns, launches and integrated marketing programs.
• Lead the creation of high-quality content across formats, including website copy, blogs, thought leadership, whitepapers, ebooks and case studies.
• Set the standard for how complex payments and fintech topics are communicated, ensuring clarity and consistency across audiences, including ISOs and payments professionals as well as technical stakeholders.
• Establish NMI’s presence in external, audience-relevant platforms and communities, including payments and fintech channels as well as developer-focused spaces such as Substack, Reddit, GitHub discussions and other relevant industry forums.
• Partner closely with product, engineering, and subject matter experts to produce credible, accurate content, including technical blog content when appropriate.
• Collaborate with cross-functional teams and external agencies, influencing content direction and ensuring alignment.
• Act as the senior editorial authority, setting tone of voice, writing and reviewing high-impact content, and ensuring quality and brand consistency.
• Measure content performance and engagement metrics, conduct content audits, and use insights to refine strategy, formats and distribution.

Backend Engineer

• Design and build reliability-focused frameworks, tooling, and standards that improve platform uptime, performance, and operational confidence
• Drive initiatives that move reliability from reactive response to proactive engineering, emphasizing prevention, early detection, and fast recovery
• Partner with engineering teams to embed reliability into system design, development practices, and deployment workflows
• Establish and evolve observability practices, including metrics, logging, alerting, and dashboards that enable clear operational insight
• Identify systemic risks and failure patterns, and lead efforts to address them through automation, architectural improvements, and process refinement
• Contribute hands-on to production codebases, internal tools, and platform services with a focus on long-term maintainability
• Influence technical direction across teams through design reviews, technical proposals, and clear written communication
• Improve operational maturity through better incident practices, post-incident learning, and continuous improvement loops
• Mentor engineers by modeling strong ownership, technical judgment, and disciplined delivery
• Participate in on-call rotations, with a clear mandate to reduce operational load over time through engineering