Role Description Join the core engineering team and own the mobile layer across our live product portfolio. This isn't a single-product role - you'll work across multiple creator-led apps and build the shared mobile infrastructure that powers all of them. - Own end-to-end mobile development across iOS and Android on our React Native / Expo stack - Build and maintain shared infrastructure: push notifications, analytics, media streaming, subscription flows - Architect scalable codebases that can grow with the product and the user base - Integrate AI-powered features - streamed LLM responses, generative content, intelligent notifications - Collaborate with product and design to ship high-quality, pixel-perfect experiences - Contribute to CI/CD pipelines, automated testing, and code quality standards - Work closely with the CTO - set engineering patterns future hires will learn from Qualifications - 5+ years building and shipping production React Native apps on iOS and Android - Deep expertise with Expo (managed and bare workflows), React Navigation, and state management - Experience with Reanimated, Skia, and Apollo Client - Solid understanding of push notifications (APNs / FCM), background processing, and app lifecycle - Hands-on experience with Supabase or similar BaaS, and PostgreSQL - Familiarity with RevenueCat or other in-app subscription platforms - Strong TypeScript skills and a high bar for code quality - Comfortable working async in a remote-first team with strong written communication Benefits - Live products with real users - not internal tools or greenfield prototypes - Remote-first, async culture with high autonomy - Fast-moving team that ships constantly - no endless planning cycles - Equity-aligned model: we build products we co-own with creators Company Description Affinity Labs is a full-stack, AI-driven software builder that partners with content creators to co-found and scale software businesses. We take products from idea to launch, then keep operating and improving them - so creators can focus on their content and community while still owning meaningful upside. Our model is built for a world where software is getting cheaper to build, but distribution is harder to earn. Creators already have trust and attention, but most don’t have the time, technical skills, or the right partners to turn audience demand into a real product. We solve that by combining a repeatable product engine (reusable templates + AI-assisted development) with creator-led distribution.

• Serás responsable del mantenimiento técnico de producción, el diseño y la implementación de las aplicaciones empresariales basadas en PL/1.

• Partner with Global Engineering and Services ITR leadership to define and institutionalize holistic Product Lifecycle Management (PLM) and configuration management processes and system designs • Lead the enterprise-wide migration and integration of PLM and Service Bill of Material (SBOM) capabilities within ERP environments while influencing PLM design for future Services Lifecycle Management strategy • Architect and drive the integration strategy between PLM, outage planning platforms, and ERP systems • Translate high-level business strategies into scalable, measurable process models • Act as the primary liaison between global business stakeholders (Global Process Excellence, Region ITR, Services Operations Teams, Projects & Engineered Solutions) and IT delivery teams

Role Description We are seeking a mid-level Software Engineer to join our high-output Platform Services team. This role is crucial for building and maintaining the foundational systems that power identity, authentication, and integration capabilities across our multi-product SaaS platform. Our team operates lean, leveraging a combination of deep engineering expertise and AI-assisted tooling to achieve platform-scale impact. As an engineer on this team, you will be expected to: - Deeply understand the systems you own. - Proactively identify and address potential issues. - Deliver solutions with a high degree of care to ensure downstream product teams remain unblocked. The immediate focus will be on federated identity and authorization infrastructure, involving the development and extension of platform services essential for authenticating users, enforcing authorization, and managing access at scale. A strong candidate will possess: - Hands-on experience with OAuth 2.0, OIDC, SAML, and JWT. - A solid understanding of authorization frameworks. - Practical knowledge of integrating identity services into real-world applications. - Embrace AI-assisted workflows as a core part of their development process. Qualifications - 3-5 years of professional software engineering experience. - Demonstrated ability to own and deliver features independently in a production environment. - Hands-on experience building backend services in .NET or Python, including RESTful API development. - Demonstrated experience implementing or integrating with federated identity systems using OAuth 2.0, OIDC, SAML 2.0, and/or JWT in production applications. - Practical understanding of authorization frameworks. - Proficiency in .NET or Python for backend service development. - Familiarity with modern API frameworks (e.g., .NET 9+, FastAPI). - Working knowledge of identity protocol mechanics. - Experience with multi-tenant SaaS integration patterns. - Familiarity with cloud platforms (AWS preferred). - Proficiency with standard development tooling: Git, CI/CD pipelines, containerization (Docker), and automated testing. - Active use of AI-assisted development tools as part of a daily engineering workflow. Requirements - Design, implement, test, and release features end-to-end with limited guidance. - Independently identify edge cases and potential failure modes within assigned work. - Write clean, maintainable code and provide constructive, specific feedback during code reviews. - Proactively communicate blockers or ambiguities to the team. - Apply practical knowledge of federated identity standards. - Understand and reason about authorization frameworks, policy enforcement, and integration. - Reason clearly about token lifecycle, session management, and security implications. - Understand the mechanics of connecting distributed services. - Build and maintain integrations that are observable and fault-tolerant. - Write and work with API contracts with attention to versioning and backwards compatibility. - Actively use AI-assisted development tools to accelerate design, implementation, and validation. - Participate in building and improving AI-assisted workflows. - Stay current on evolving AI tooling and introduce new approaches to the team. - Write tests with sufficient coverage to catch regressions. - Contribute to operational health by monitoring shipped features. - Document systems and processes to reduce reliance on tribal knowledge. - Build and extend platform services for federated identity, authentication, and authorization. - Implement integrations with the centralized identity platform. - Support product teams with integration processes, debugging, and navigating edge cases. - Develop tooling, documentation, and examples for self-service integrations. - Design and implement backend service integrations using Python. - Participate in API design reviews. - Contribute to AI harness development to improve team velocity. - Share effective AI-assisted engineering patterns with the team. - Write unit, integration, and acceptance tests. - Instrument services for observability. - Participate in on-call rotations and incident response. - Participate in design discussions and code reviews. - Provide mentorship and review support to junior engineers. - Contribute to internal documentation, runbooks, and onboarding materials. Benefits - Competitive salary and performance-based bonuses. - Flexible work hours and remote work options. - Health, dental, and vision insurance. - Retirement savings plan with company matching. - Professional development opportunities. Company Description We are committed to fostering an inclusive and diverse work environment where everyone can thrive. Our mission is to empower teams to deliver significant product value through innovative technology solutions.