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Flex Schedule Elixir Developer Jobs (NOW HIRING)

Senior Elixir Engineer

Cincinnati, OH · On-site

$100K - $137K/yr

Optimize BEAM scheduling, concurrency, and system performance * Improve database performance and ... Mentor engineers on Elixir, concurrency, and performance optimization * Guide architectural ...

Senior Elixir Developer

Ashburn, VA · On-site +1

$55.75 - $73.75/hr

Work with project managers to create estimates and realistic schedules * Work with project managers, business analysts, and sales to clarify and refine project requirements * Provide technical ...

Senior Elixir Developer

Ashburn, VA

$55.75 - $73.75/hr

Work with project managers to create estimates and realistic schedules * Work with project managers, business analysts, and sales to clarify and refine project requirements * Provide technical ...

Expert-level command of Elixir and OTP, including deep understanding of BEAM internals, scheduling ... with engineers across disciplines * Track record of working in Git-based workflows with high ...

Sr. Software Engineer, Elixir

Long Beach, CA · On-site

$133K - $176K/yr

They are seeking a dedicated Senior Elixir Software Engineer to drive the development of their ... BEAM internals, scheduling, process architecture, supervision strategies, and runtime ...

Sr. Software Engineer, Elixir

Denver, CO · On-site

$126K - $166K/yr

They are seeking a dedicated Senior Elixir Software Engineer to drive the development and evolution ... BEAM internals, scheduling, process architecture, supervision strategies, and runtime ...

Sr. Software Engineer, Elixir

Denver, CO · On-site

$126K - $166K/yr

Expert-level command of Elixir and OTP, including deep understanding of BEAM internals, scheduling ... with engineers across disciplines * Track record of working in Git-based workflows with high ...

... flex schedule but ensuring at least six hours a day align with the client's standard operating ... using DevOps • Programming experience using .NET MVC framework (ASP.NET, C#) • Excellent ...

NET Full Stack Developer!- Minimum of 3 to 6 months contract Are you passionate about building ... Flex Schedule - M-F 8am-5pm Compensation: Hourly - Paid weekly, every Friday - $60/hr. to 80/hr ...

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Flex Schedule Elixir Developer information

What is the difference between Flex Schedule Elixir Developer vs Fixed Schedule Elixir Developer?

AspectFlex Schedule Elixir DeveloperFixed Schedule Elixir Developer
Work HoursFlexible hours, adaptable to personal needsStandard fixed hours, typically 9am-5pm
CertificationsRequired: Elixir programming, possibly Agile/ScrumRequired: Elixir programming, possibly Agile/Scrum
Work EnvironmentRemote or hybrid options commonUsually office-based or fixed remote schedule
Industry UsageTech companies, startups, remote-first organizationsTraditional tech firms, corporate environments

The main difference between a Flex Schedule Elixir Developer and a Fixed Schedule Elixir Developer lies in their work hours and flexibility. Flex Schedule roles offer adaptable hours and often support remote work, while Fixed Schedule roles follow a set timetable. Both roles typically require similar technical skills and certifications, but the work environment and employer expectations differ based on scheduling flexibility.

What cities are hiring for Flex Schedule Elixir Developer jobs? Cities with the most Flex Schedule Elixir Developer job openings:
What states have the most Flex Schedule Elixir Developer jobs? States with the most job openings for Flex Schedule Elixir Developer jobs include:
Senior Elixir Engineer

Senior Elixir Engineer

ComResource

Cincinnati, OH • On-site

$100K - $137K/yr

Full-time

Posted 24 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