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Elixir Phoenix Developer Jobs (NOW HIRING)

Elixir / Phoenix * Frontend: Next.js, TypeScript * Infrastructure: AWS, Terraform We don't expect ... Strong software engineering fundamentals * Experience building with AI agents, LLM-powered systems ...

Senior Software Engineer

Lehi, UT Β· On-site

$115K - $151K/yr

We're looking for a Senior Full Stack Engineer who thinks like a product owner, someone who ... Exposure to our current stack (Elixir/Phoenix, React, PostgreSQL), or genuine curiosity to pick it ...

Elixir/Phoenix experience or familiarity (downstream services use Elixir) * Experience with the Cloudflare developer platform (Workers, Durable Objects, Sandboxes, Containers, D1, R2, Vectorize, AI ...

Software Engineer - Mobile

San Francisco, CA Β· On-site

$157K - $196K/yr

Ruby (Rails), Typescript, Elixir (Phoenix), and Python. Web : VueJS, Tailwind. Storage : Postgres, Redis, Elasticsearch, Firestore, and Snowflake. Joys of programming at Padlet We have very few ...

Senior Software Engineer

Lehi, UT Β· On-site

$115K - $151K/yr

We're looking for a Senior Full Stack Engineer who thinks like a product owner, someone who ... Exposure to our current stack (Elixir/Phoenix, React, PostgreSQL), or genuine curiosity to pick it ...

Senior Software Engineer (AI Products)

New York, NY Β· On-site

$134K - $176K/yr

... and developer happiness. We deploy at-will, many times a day, coordinated via Slack, GitHub, and ... We currently use NextJS with GraphQL/Relay on the frontend and use Elixir/Phoenix, Python, INTERCAL ...

Senior Software Engineer

Lehi, UT Β· On-site +1

$115K - $151K/yr

We're looking for a Senior Full Stack Engineer who thinks like a product owner, someone who ... Exposure to our current stack (Elixir/Phoenix, React, PostgreSQL), or genuine curiosity to pick it ...

WI Β· On-site

Elixir/Phoenix experience or familiarity (downstream services use Elixir) * Experience with the Cloudflare developer platform (Workers, Durable Objects, Sandboxes, Containers, D1, R2, Vectorize, AI ...

Elixir/Phoenix experience or familiarity (downstream services use Elixir) * Experience with the Cloudflare developer platform (Workers, Durable Objects, Sandboxes, Containers, D1, R2, Vectorize, AI ...

You'll lead a progressive engineering team that lives on the forefront of technology: one that ... Experience managing teams building web applications, ideally in Elixir/Phoenix or similar modern ...

Junior Software Engineer

OR Β· On-site +1

$82K - $106K/yr

No prior Elixir experience required - we'll teach it. What you'll do in your first six months ... React, Next.js, Phoenix, or similar) * Familiarity with Git and version control workflows * Strong ...

No prior Elixir experience required - we'll teach it. What you'll do in your first six months ... React, Next.js, Phoenix, or similar) * Familiarity with Git and version control workflows * Strong ...

Showing results 41-60

Elixir Phoenix Developer information

What is the difference between Elixir Phoenix Developer vs Ruby on Rails Developer?

AspectElixir Phoenix DeveloperRuby on Rails Developer
Required CredentialsProficiency in Elixir, Phoenix framework, functional programmingProficiency in Ruby, Rails framework, object-oriented programming
Work EnvironmentBackend development, scalable systems, real-time appsWeb application development, startups, traditional web apps
Industry UsageTech companies focusing on concurrency and scalabilityBroad industry use, from startups to large enterprises
Common Search/ComparisonYesYes

Elixir Phoenix Developers specialize in building scalable, concurrent applications using Elixir and the Phoenix framework, often for real-time systems. Ruby on Rails Developers focus on web application development with Ruby, suitable for a wide range of industries. Both roles require strong programming skills but differ in language, framework, and typical use cases.

What is an Elixir Phoenix developer?

An Elixir Phoenix developer is a software engineer who specializes in building web applications using the Elixir programming language and the Phoenix framework. They typically work on server-side development, focusing on scalable, maintainable, and real-time features, often utilizing tools like Ecto for database interactions and following best practices for functional programming. Strong knowledge of Elixir, Phoenix, and related technologies is essential for this role.

What are popular job titles related to Elixir Phoenix Developer jobs?

For Elixir Phoenix Developer jobs, the most frequently searched job titles are:

Infographic showing various Elixir Phoenix Developer job openings in the United States as of September 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 60% In-person, and 40% Remote job distribution.

Software Engineer - AI Agents

New York, NY β€’ On-site

Full-time

Medical, Retirement, PTO

Re-posted 20 days ago


Job description

About LiveFlow
LiveFlow is building the next-generation accounting and finance platform - enabling lean finance teams to run massive enterprises.
We've raised over $21M from top-tier investors including YC, YC Continuity, Valar, Seedcamp, WndrCo, Moonfire, and Bradley Horowitz (VP Product, Google).
Today, thousands of companies rely on LiveFlow to streamline their financial workflows, with hundreds of 5/5 ratings on G2.
Our founding team previously worked at Revolut, one of Europe's fastest-growing fintechs.
Why Join Us
At LiveFlow, we expect more from engineers than writing and reading code. You'll work closely with customers and help shape the product to solve their problems.
We're looking for people who are not only comfortable with uncertainty, but actively thrive in it. You should want to ship unreasonably fast and iterate rapidly. You should challenge assumptions, solve from first principles, and take great pride in building features that customers love.
You'll work as closely with a team of talented engineers as you will with product and design. You'll quickly accrue autonomy and responsibility.
The Role
We're hiring Software Engineers to build AI agents that power the next generation of LiveFlow.
This is a full-stack role at its core, with a strong focus on designing and developing agent-driven systems embedded deeply and throughout the product.
We're not just slapping on a chatbox and calling it AI-native, we're building a system of collaborating agents, with precision tools and robust auditability, giving our users superpowers they can deploy with confidence. We're reimaging how finance teams will operate.
What You'll Work On
  • Understanding customer workflows, use-cases and jobs to be done
  • Building AI agents to simplify and eliminate tedious and error-prone tasks
  • Developing the realtime platform for finance teams to work together and with agents
  • Designing and scaling APIs and CLI to enable interoperability
  • Contributing to compounding engineering practices that enable our team to operate more efficiently and effectively
  • Ensuring high standards of data security, reliability, and compliance

How We Use AI
In Engineering:
  • We offer unlimited budget to use and explore the latest coding tools
  • You can work with whatever agents and environment you prefer, locally or in the cloud
  • We employ the principles of compound engineering, expecting everybody to invest in bettering the agentic coding environment, through docs, skills, tools and MCP
  • We use Linear to spec our work, Graphite for stacked PRs and better review UX, Cubic for assisted code review, Blacksmith to run our CI/CD

In the Product:
  • Anything a user can do, an agent should be able to do - through tool calls, APIs and CLI
  • Like software, the work of accounting is changing from the acts of writing and doing to the acts of reading and reviewing - we're building to enable that future
  • Accuracy, auditability and security remain non-negotiable
  • Speed, efficiency and thoughtful simplicity are how we stand out

Our Stack
  • Backend: Elixir / Phoenix
  • Frontend: Next.js, TypeScript
  • Infrastructure: AWS, Terraform

We don't expect experience in everything.
If you've worked with functional languages, frameworks like Rails/Django, or modern frontend stacks, you'll ramp quickly. What matters most is your ability to learn, adapt, and build.
What We're Looking For
  • Strong software engineering fundamentals
  • Experience building with AI agents, LLM-powered systems, or workflow automation
  • Product mindset - you care about users and outcomes, not just implementation
  • Ability to operate in fast-paced environment where we embrace uncertainty
  • High ownership and willingness to wear multiple hats
  • Intuition for when to follow best practices and when to rethink them
Perks & Benefits
  • Competitive salary + equity
  • Health insurance
  • Pension plan
  • Latest tech (MacBook, monitors, etc.)
  • Learning budget (books, courses, conferences)
  • Unlimited vacation

Interview Process
  • Intro call
  • Technical assessment
  • Technical interview
  • Career history interview
  • Founder interview