Elixir Jobs

Senior/Staff/Principal engineer role at an early Series A AI-for-financial-advisors startup—looking for an experienced backend leader (Elixir experience a plus) to architect, operate, and ship distributed systems at scale.

Lead a growing engineering team to build and scale AI-driven fintech products as the Senior Manager, Engineering at an early-stage startup.

PAR Technology is hiring a Senior Software Engineer (Elixir/OTP) to design and deliver scalable, cloud-based backend systems for POS solutions used by convenience stores worldwide.

Inclusive & Diverse

Collaboration over Competition

Growth & Learning

Transparent & Candid

Mission Driven

Diversity of Opinions

Empathetic

Fast-Paced

Rise from Within

Work/Life Harmony

Take Risks

Startup Mindset

Medical Insurance

Paid Time-Off

Maternity Leave

Mental Health Resources

Equity

Employee Resource Groups

401K Matching

Paid Holidays

Paid Sick Days

A Product Security Engineer role focused on building security-first application primitives, driving platform mitigations, and leading remediation efforts across Ramp’s product and cloud infrastructure.

Experienced backend engineer (Java/Python) needed to build scalable microservices, time-series data pipelines, and cloud-native infrastructure for innovative IoT and sustainability projects.

Experienced backend engineer needed to develop scalable Java and Python services, data pipelines, and IoT integrations for a sustainability-focused team operating with startup agility within a global organization.

Experienced Backend Developer needed to lead and implement scalable Java/Python backend systems for a sustainability-driven tech organization with hybrid work flexibility.

Software Engineer (Elixir) for a fast-growing automotive platform — remote US role building scalable APIs, microservices, and event-driven backend systems with a focus on reliability and observability.

Senior Platform Engineer II needed to lead design and implementation of scalable, cloud-native backend systems and event-driven architectures for a US-remote engineering organization.

Scale and lead the Payments - Treasury platform at Whatnot as a Senior Software Engineer, driving payment infrastructure, transaction modeling, and international payment reliability from our New York hub.

Whatnot is hiring a Senior Software Engineer to drive payments and treasury infrastructure improvements that scale a global live-shopping marketplace.

Experienced backend engineer needed to build and operate scalable API and microservice systems for a fast-growing automotive platform in a US-remote role.

Boulevard is hiring a Senior Platform Engineer II to architect and scale backend services, APIs, and cloud infrastructure that power its appointment-based client platform.

Lead the design, development, and production ownership of AI-driven features in a fast-moving remote-first fintech team using Elixir, LLMs, and cloud infrastructure.

Experienced software engineer needed to build scalable, media-rich frontend and backend systems for an advertising-focused digital marketplace in a remote US role.

Lead the design and scaling of Hatch’s communications platform as a Staff Software Engineer (Elixir), shaping architecture and mentoring engineers to deliver reliable, high-performance user experiences.

Work remotely as a Senior Software Engineer on a leading-edge payments platform, shaping scalable APIs and services with Ruby on Rails, Elixir, and cloud technologies.

Lead full-stack development across React/TypeScript frontends and robust backend services to advance AI-driven customer service at a high-growth YC-backed startup.

Whatnot is hiring an IAM-focused Software Engineer to build scalable authentication, authorization, and secure data storage systems that protect millions of users while enabling fast product development.

Lead the backend engineering efforts for Whatnot's Customer Experience Platform to build scalable systems and AI-driven automations that improve support reliability and customer satisfaction.