Jobs at Infinity Constellation

Own and build the greenfield B2C backend: schema-first TypeScript BFF, OpenAPI contracts, Cognito-based auth, Postgres domain models with forced RLS, durable asynchronous operations (transactional outbox, SQS, worker leases), Python worker integration, observability, compatibility/versioning, tests, runbooks, and handoff documentation.

Contract frontend engineer to build a greenfield B2C patent-intelligence UI using React/Next.js and generated OpenAPI clients. Responsibilities include onboarding flows, Cognito sign-in, guided streaming exploration with resumable SSE, account/membership UX, public-graph visualizations, Stripe test-mode billing UI, performance optimization, and test/E2E coverage.

Lead end-to-end product design for verticals or platform surfaces, turning ambiguous regulatory workflows into build-ready prototypes and reusable design systems. Drive accessibility (WCAG 2.2 AA), conduct remote user research and usability testing, pair with front-end engineers on component-driven implementations, and raise design craft across the team.

The Senior Software Engineer will own Labrynth's platform, make architectural decisions, support team members, tackle complex problems, and collaborate with clients.

The Full Stack Engineer will architect and build 'The SOURCE®' platform, integrating AI and automating workflows while ensuring scalability and simplicity.

Full-cycle enterprise seller responsible for closing $250K–$1M+ deals in regulated markets. Run consultative discovery, solution scoping, executive negotiations, ROI-driven business cases, CRM discipline (HubSpot), playbook development, and represent the company at industry events.

High-trust Executive Business Partner who supports executives by managing calendars, inboxes, travel, projects, and financial admin. Uses AI and automation to streamline work, improve workflows, draft communications, and coordinate cross-functional operations while mentoring teammates and improving systems.

The AI Engineer will design backend systems for workflows, optimize multi-agent pipelines, develop knowledge retrieval systems, and collaborate to integrate workflows using LLMs and traditional systems.

The Executive Assistant provides support to executives by managing schedules, communications, and priorities, while also optimizing workflows and processes.

The Senior Executive Assistant provides high-level executive support, mentors other assistants, manages priorities, and improves workflows using technology.

Infinity is seeking exceptional founders to build enduring companies by identifying overlooked opportunities and leveraging unique advantages.

The Account Executive will drive customer acquisition, manage sales pipelines, analyze market feedback, and improve sales processes to support company growth.

As a Full Stack AI Engineer, you'll build AI applications and products, prototype solutions, and collaborate with founders in a fast-paced environment.

Own end-to-end delivery for AI automation projects: define scope, plan milestones, manage risks, lead client communication, validate technical progress with engineers, ensure quality and handover to operations.

Own RTI commercial growth by building pipeline, selling index sponsorships, co-launches, and data partnerships to C-suite, investors, associations, and governments. Manage CRM (HubSpot), forecast, represent RTI at events, and structure creative enterprise deals to convert relationships into long-term revenue.

As a Senior AI Platform Engineer, you will design and build production software for AI Employees, manage technical delivery for client implementations, and ensure system reliability and performance.

The Associate Designer will lead design execution across various media, create brand systems and assets, and collaborate on visual narratives, ensuring quality and consistency.

The Head of Marketing will plan and execute growth campaigns, drive pipeline outcomes, and develop content strategies, while managing marketing operations and team growth.

As VP of Operations, you'll oversee service delivery, enforce SOPs, facilitate project execution, maintain analytics, and promote a culture of accountability and performance improvement.

The Senior Designer will lead visual execution, build scalable brand systems in Figma, and translate strategy into production-ready design, while collaborating across teams.