Python Developer

About Lumenalta

At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge tech, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shaping the future of technology.

Experience Remote done Right. Over 20 years of remote experience, all 600+ staff are 100% remote and we still grow vibrant relationships, provide exceptional opportunities for career growth while working with stellar clients on ambitious projects.

What We're Working On

Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation and personal growth. In order to grasp the scale of problems we face, ideally, you have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries.

What You’ll Do as a Python Developer

• Design, develop, test, deploy, and maintain backend services using Python and serverless architectures (AWS Lambda or equivalent).
• Define and enforce best practices for writing concise, robust, and maintainable functional-style code.
• Architect event-driven systems leveraging AWS and other modern cloud platforms.
• Write and maintain unit and integration tests, adopting test-driven development (TDD) practices.
• Collaborate with architects, product managers, data, QA, and frontend teams to translate business requirements into scalable technical solutions.
• Participate in code reviews, contribute to technical discussions, and help shape best practices within the team.
• Continuously identify opportunities for performance optimization and code quality improvements.

What We’re Looking For

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• 8+ years of professional experience in Python backend development.
• Deep experience building serverless / Lambda-based systems (e.g., AWS Lambda).
• Strong experience with functional programming paradigms (lambda expressions, closures, higher-order functions, map/filter/reduce).
• Solid skills in unit testing, mocking, and TDD.
• Excellent debugging, profiling, and performance-tuning skills.
• Strong understanding of modular software design, including extensibility, error handling, and resilience.
• Good communication skills and ability to work effectively in cross-functional remote teams.
• Familiarity with AWS services such as DynamoDB, API Gateway, S3, and CloudWatch is highly advantageous.

Salary

Salary range: $55,000 - $110,000 annually, with final compensation determined by your qualifications, expertise, experience, and the role's scope.

Location

This is a fully remote position; however, candidates must be based in regions that align with the Pacific, Central, or Eastern U.S. time zones to ensure effective collaboration with client and team schedules.

Benefits

In addition to competitive pay, we offer a variety of benefits to support your professional and personal growth, including:

• Flexible working hours in a remote environment.
• Health insurance (medical and dental) for W2 Employees.
• 401K Contribution.
• A professional development fund to enhance your skills and knowledge.
• 15 days of paid time off annually.
• Access to soft-skill development courses to further your career.

Position Details

This is a full-time position requiring a minimum of 40 hours per week, Monday through Friday. At Lumenalta, we are committed to creating an environment that prioritizes growth, work-life balance, and the diverse needs of our team members.

Application Deadline

This role is an evergreen position with no predetermined start date. Applications will be accepted until February 27, 2026. As we continue to build our talent pipeline, the position may be reposted to allow us to connect with additional qualified professionals.

Key skills/competency

• Python Development
• Serverless Architecture
• AWS Lambda
• Functional Programming
• Test-Driven Development (TDD)
• Unit Testing
• Event-Driven Systems
• Backend Services
• Performance Optimization
• Modular Software Design