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Senior Backend Developer (Python/PHP) (SRB/BIH/MKD)

DevtechSerbiaOnsite

About Us


Devtech provides digital innovation services that help Fortune 1000 and emerging companies transform, scale, and disrupt. We partner with our clients to envision and develop next-gen digital and cloud solutions that drive impactful business outcomes through people and technology.Our mission is to empower every innovative business in the world to do what they do best, even better.Founded in 2012, Devtech successfully bootstrapped the business for many years before securing institutional growth capital in 2022 and 2024 to fuel our next stages of growth.

We are a team of over 300 professionals across Europe and North America, and our continued growth is a testament to the quality of work our teams produce.At Devtech, we foster an environment of autonomy, mastery, and purpose, where our team members can grow and thrive. As we continue to scale globally, we're excited to welcome new team members who share our curiosity and growth mindset and are ready to make an impact!

What You’ll Do


As a Senior Backend Developer (Python Expert, PHP Basics) you will be responsible for designing and developing high-quality applications and seamless integrations. You will work on complex projects involving Python and PHP-based solutions, collaborating with stakeholders to build scalable and secure applications. You will also contribute to architectural decisions and mentor junior developers.

  • Develop and maintain scalable software applications using Python and PHP.
  • Apply best practices, design patterns, and modern technologies in web development.
  • Work with Python frameworks (e.g., Django, Flask) and PHP frameworks (e.g., Laravel, Symfony).
  • Design and develop API integrations with external systems and third-party services.
  • Ensure high security standards, data integrity, and performance optimization.
  • Participate in code reviews and technical discussions.
  • Diagnose and resolve complex technical issues proactively.
  • Mentor and guide junior developers.

What You’ll Need


  • Minimum of 5 years of professional experience developing software using Python.
  • Proficiency in Python frameworks and libraries relevant to web development and API integrations.
  • Experience with PHP development, including understanding of PHP frameworks (such as Laravel or Symfony) is a plus.
  • Hands-on experience integrating with external systems, APIs, or third-party services.
  • Ability to design, develop, and maintain seamless integrations that ensure reliable data exchange and service continuity.
  • Strong understanding of authentication, authorization, and data security practices in API development.
  • Strong ability to diagnose and resolve complex technical issues.
  • Proactive in identifying potential challenges and implementing effective solutions.
  • Experience working in cross-functional teams and collaborating with stakeholders to gather requirements and deliver solutions.

What We Offer


  • Development program (training & conferences, internal knowledge sharing)
  • Outstanding referral bonuses
  • Private health insurance and 100% paid sick leave
  • 25 days of vacation
  • Paternity leave – 15 days for new dads
  • Reduced working hours for the first month after returning from maternity leave.
  • Mental health program
  • FitPass
  • English Language courses. 

Life at Devtech

We help businesses keep up with the accelerating pace of technology innovation, so they can better respond to technology change and stay ahead of their competition. Our software engineering Teams-as-a-Service have been solving the technology challenges of some of the largest ISVs, CSPs, MSPs, Telcos and Enterprises in the world. With customers in more than 20 countries, and offices in London, San Francisco, Toronto, Belgrade and Novi Sad, we bring tech skills, domain expertise and agile processes to four types of software challenge: 1. Application Development & Modernization 2. Channel & Marketplace Enablement 3. System & Platform Migration 4. AI & Predictive Analytics Let us help you: - Accelerate your product roadmap - Open and grow new revenue streams - Consolidate internal systems - Add predictive analytics and anomaly detection to your application. Let's accelerate innovation. Together.
Thrive Here & What We Value- Development Program (Training & Conferences)- Outstanding Referral Bonuses- Private Health Insurance and 100% Paid Sick Leave- Paternity Leave – 15 days for new dads- Reduced Working Hours for the first month after returning from maternity leave- Mental Health Program- Flexible work environment & remote work- Competitive compensation package (Stock options and profit sharing)- 25 days PTO plus national holidays

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