Established in 2000, DevCom provides complex software engineering solutions for clients worldwide. At DevCom, we understand the value of technology is in the benefits it yields to our clients. We select from the best state-of-the-art technologies to engineer solutions that fit your processes and budget.
5 червня 2026

Senior Python Developer (вакансія неактивна)

Львів, віддалено до $4500

We are looking for a Senior Python Developer to join our team and contribute to the development of enterprise-grade solutions.
This is a key engineering role for someone who enjoys solving complex business challenges, designing scalable systems, and taking ownership of features from concept through deployment. You will work closely with clients architects/techleads, product owners, QA engineers, and fellow developers to build reliable, high-performance solutions used in real business operations.

Location: Remote
Employment Type: Full-time

What You’ll Do

  • Design, develop, and maintain scalable backend services and APIs.
  • Take ownership of features throughout the entire development lifecycle.
  • Collaborate with cross-functional teams to transform business requirements into technical solutions.
  • Participate in architecture discussions and technical decision-making.
  • Write clean, maintainable, and well-documented code.
  • Ensure high standards of quality through testing, code reviews, and continuous improvement.
  • Contribute to performance optimization, reliability improvements, and technical debt reduction.

Technical Requirements
Core Technologies

  • Strong expertise in Python (3.10+) with a focus on asynchronous programming (asyncio).
  • Hands-on experience with FastAPI and aiohttp.
  • Strong knowledge of PostgreSQL and SQLAlchemy (async engines/sessions).
  • Experience with Alembic for database migrations.
  • Experience working with asynchronous task queues such as ARQ and/or Celery.
  • Solid understanding of Redis for caching, session management, and background processing.
    Cloud & Infrastructure
  • Practical experience with AWS services, including ECS, S3, CloudWatch, and Cognito.
  • Experience with Docker and containerized environments.

Architecture & Engineering Practices

  • Strong understanding of distributed systems and event-driven architectures.
  • Experience implementing concepts such as idempotency, Outbox Pattern, and Event Sourcing.
  • Proficiency in writing unit and integration tests using Pytest and pytest-asyncio.
  • Familiarity with modern development tooling, code quality standards, and security best practices.

What We’re Looking For

  • Senior-level engineering experience in building and maintaining production systems.
  • Ability to work independently and take ownership of technical solutions.
  • Strong analytical and problem-solving skills.
  • Strong communication skills and ability to collaborate within distributed teams.
  • Upper-Intermediate English or higher.

Nice to Have

  • Experience with enterprise-scale platforms.
  • Experience with data-intensive applications and integrations.
  • Previous involvement in system modernization or migration initiatives.
  • Mentoring and technical leadership experience.

What We Offer

  • Long-term cooperation on stable projects.
  • Opportunity to influence architecture and technical decisions.
  • Direct collaboration with international stakeholders.
  • Flexible remote work environment.
  • Performance review every six months
  • Professional development in a team of highly qualified specialists
  • Dynamic and interesting work
  • Direct communication with English-speaking clients
  • Recognition gifts and awards
  • Employee referral program
  • New benefit program with the opportunity for compensation to cover the following expenses of their choice:
    ▪ Sports activities (these can be one-time sessions or monthly or annual subscriptions)
    ▪ Payment of medical expenses (treatment and preventive procedures at the dentist, services, and consultations with doctors, medical examinations, and tests)
    ▪ Psychologist consultations
    ▪ Medical insurance
    ▪ Training for the development of professional skills (hard and soft skills), including the purchase of necessary educational literature
    ▪ Courses in traditional arts and creativity (such as drawing, music, photography).
    ▪ Individual English language improvement classes
  • 21 working days — paid vacations
  • 10 paid sick leaves
  • IT club membership

If you want to know more details, please contact us.

The next step is an interview with your future manager and HR — 90 minutes.

Then — an interview with the client — 30 minutes

In case of success — offer!
I will organize all stages ASAP

We highly value transparency and communication. Our recruitment process includes feedback at every stage, ensuring that you are consistently informed and engaged.
So if you’re a person who loves teamwork and communicating with interesting people — you’re more than welcome to our team :)

HR Manager, DevCom