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Elixir Services Jobs in Ohio (NOW HIRING)

Senior Elixir Engineer

Cincinnati, OH · On-site

$100K - $137K/yr

... services. The goal is not just to fix the system, but to leave it in a state that is faster, more ... Mentor engineers on Elixir, concurrency, and performance optimization * Guide architectural ...

... increase service reliability • Closely monitor all platform related production systems • ... PHP, Ruby, Python, JavaScript, Elixir, Go or comparable. • Strong background in Linux ...

... increase service reliability • Closely monitor all platform related production systems • ... PHP, Ruby, Python, JavaScript, Elixir, Go or comparable. • Strong background in Linux ...

Sr. Software Developer

Cincinnati, OH · On-site

$52.25 - $69.25/hr

... Elixir, JavaScript/React) and runtime environments (application servers, message brokers, reverse proxies, scheduled tasks, and managed Linux/Windows services). * Write, review, and execute complex ...

Staff Software Engineer

Columbus, OH · On-site

$164K - $205K/yr

... health services. Our mission is to provide a seamless, personalized, and efficient healthcare ... Advanced proficiency in at least one backend language (e.g., Ruby, Elixir, Python, Java, Go, or ...

Elixir Services information

What are some common challenges faced by professionals working in Elixir Services, and how can they be effectively addressed?

Professionals in Elixir Services often encounter challenges such as managing concurrent processes, ensuring system scalability, and maintaining fault-tolerant architectures. Since Elixir is built on the Erlang VM, understanding its concurrency model and supervision strategies is crucial. Collaborating closely with DevOps, QA, and frontend teams helps address integration issues and streamline deployment. Staying up-to-date with the latest libraries and best practices, as well as participating in code reviews, can significantly improve code quality and system reliability.

What are the key skills and qualifications needed to thrive as an Elixir Services Developer, and why are they important?

To thrive as an Elixir Services Developer, you need a solid background in functional programming, experience with Elixir and the Phoenix framework, and a strong understanding of building scalable, concurrent applications. Familiarity with tools such as Mix, Ecto, Docker, and version control systems, as well as experience with RESTful APIs and cloud deployment platforms, is typically required. Strong problem-solving abilities, effective communication, and a collaborative mindset are valuable soft skills in this role. These skills and qualities are crucial for developing reliable, maintainable, and high-performance backend systems in a team-oriented software environment.

What are Elixir services?

Elixir services refer to software applications or components built using the Elixir programming language, often running as background processes or web services. Elixir is known for its scalability, fault-tolerance, and use in building distributed systems, particularly for real-time applications. Services written in Elixir frequently leverage the Phoenix web framework and the Erlang virtual machine (BEAM) for high-performance and concurrent processing. Companies use Elixir services to power chat systems, APIs, and other backend infrastructure that require reliability and efficiency.
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What cities in Ohio are hiring for Elixir Services jobs? Cities in Ohio with the most Elixir Services job openings:
Senior Elixir Engineer

Senior Elixir Engineer

ComResource

Cincinnati, OH • On-site

$100K - $137K/yr

Full-time

Posted 21 days ago


Job description

ComResource is looking for a Senior Elixir Engineer.

We’re looking for a Senior Elixir Engineer to step into a high-impact, 90-day engagement and stabilize a production Elixir/Phoenix system under real growth pressure. This role is focused on application performance and runtime behavior—someone who can quickly diagnose whether issues are CPU-bound, I/O-bound, or memory-related, and implement targeted fixes. They’ll be working directly in the codebase, optimizing Ecto queries, database access patterns, and concurrency, while improving scheduler utilization, reducing memory pressure, and ensuring the system performs reliably under both sustained and burst traffic.

Beyond fixing immediate issues, we need someone who can raise the maturity of the codebase and the team. That includes refactoring critical areas safely, eliminating inefficient patterns (like N+1 queries and heavy request paths), and introducing better approaches around async processing, caching, and architectural boundaries. This person should be comfortable mentoring engineers and guiding tradeoffs—helping the team understand how to build for performance and reliability, and when to offload work to background jobs or managed services. The goal is not just to fix the system, but to leave it in a state that is faster, more stable, and able to scale with confidence.

Responsibilities:

  • Own application performance and runtime behavior under production load
  • Diagnose CPU, I/O, and memory bottlenecks
  • Optimize BEAM scheduling, concurrency, and system performance
  • Improve database performance and eliminate inefficient queries
  • Implement caching strategies (ETS, Redis)
  • Tune external dependencies such as PostgreSQL and APIs
  • Support load testing and system validation
  • Refactor codebase to improve maintainability and performance
  • Establish design patterns and architectural standards
  • Improve testing strategy, coverage, and release confidence
  • Reduce technical debt without disrupting development
  • Ensure production issues can be reproduced and resolved efficiently
  • Mentor engineers on Elixir, concurrency, and performance optimization
  • Guide architectural decisions and system design improvements

Essentials:

  • Deep expertise in Elixir and BEAM performance tuning
  • Strong knowledge of OTP and concurrency patterns
  • Experience optimizing PostgreSQL and Ecto queries
  • Ability to diagnose system bottlenecks
  • Experience with observability tools
  • Experience in cloud environments

Desired:

  • Experience with Phoenix and LiveView
  • Experience with Oban or job processing systems
  • Familiarity with ETS and Redis
  • Experience with profiling tools
  • Experience with high-throughput systems

Req ID: AM114932415