**N-iX** is a global company with Ukrainian roots that helps businesses across the world develop successful software products. Founded in 2002, N-iX has come a long way and increased its presence in eight countries spanning Europe, the US, and Latin America. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies. We are looking for a **Senior Elixir Engineer** for our North American customer who is transforming the field sales industry. This is remote opportunity from **Argentina,** **Brazil,** or **Colombia.** **About the job**: As a software engineer, you'll be part of a collaborative team that brings together engineers, designers, and product managers to create software solutions aimed at improving field sales. We are seeking a **Senior Elixir Engineer **with a passion for delivering high-quality results, capable of overcoming both technical hurdles and tight deadlines, while following sound software design principles and processes. You thrive on driving innovation, and no technology challenge is too difficult for you to handle. **Responsibilities**: - Help drive revenue by building robust product features. - Increase our automated test coverage and code quality. - Address security concerns and proficiently maintain our backend software systems. **Requirements**: - At least 7 years of professional experience creating software and some experience with Elixir or functional languages. - Professional experience building services in a service-oriented architecture (SOA). - Experience with CI/CD where you are always shipping. - A problem solver with a passion for simple, clean, and maintainable solutions. - Experience writing automated tests and appreciate the benefit that tests offer. - Self-motivated and able to manage yourself. - Agree that concise and effective written and verbal communication is a must for a successful team. - Have a passion for simplifying solutions. - Familiarity with event sourcing and/or data pipelines and time series data. - Believe that speaking openly and candidly about problems is how you solve them. **Nice to have**: - 2+ years of experience with Elixir and knowledge of Phoenix framework. - Familiarity with [OTP, Oban, and clustered Erlang] is highly desirable. - Experience with SQL databases such as [MySQL, Postgres or SQL Server]. - Experience with Domain Driven Design. **We offer**: - Flexible working format - remote, office-based or flexible - A competitive salary and good compensation package - Personalized career growth - Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more) - Active tech communities with regular knowledge sharing - Education reimbursement - Memorable anniversary presents - Corporate events and team buildings - Other location-specific benefits