Full Stack Engineer (PHP/Python)

We work smart and we work hard. We are DevriX. 

About the Company

DevriX is a leading digital solutions company working with Fortune 500 subsidiaries, multinational publishers, and high-traffic digital platforms, processing over 2 billion monthly page views. We build sophisticated web applications, data pipelines, analytics platforms, and custom solutions for enterprise clients operating at massive scale. We are looking for a Full Stack Engineer with strong PHP and Python skills who can work across traditional web development and modern cloud infrastructure. You’ll build client-facing applications while bridging web platforms with data engineering work. This is a full-time on-site role at our Sofia, Bulgaria office.

What You’ll Do

• Build and maintain full-stack web applications for enterprise clients (PHP/WordPress primary stack)
• Develop APIs and integrations connecting web platforms to data warehouses, CRM systems, and third-party services
• Work with both relational databases (MySQL, PostgreSQL) and cloud data platforms (BigQuery)
• Create admin panels, dashboards, and reporting interfaces for data-driven applications
• Implement authentication, authorization, and security best practices for client applications
• Deploy and maintain applications on cloud infrastructure (AWS primary, with some Google Cloud Platform work)
• Write Python scripts for data processing, automation, and pipeline work
• Collaborate with data engineers to build end-to-end solutions from web apps through data pipelines
• Support platforms generating millions of daily events and hundreds of millions of monthly users
• Work with JavaScript for frontend components and interactivity

Growth Opportunities

While not required, there are opportunities to expand your skills in:

• Advanced cloud architecture on AWS and Google Cloud Platform
• Data pipeline development and integration with BigQuery and data warehouses
• Modern DevOps practices – Infrastructure as Code, CI/CD, containerization
• Working at scale with systems processing millions of events daily
• Enterprise client management and Fortune 500 company workflows
• Bridging web development and data engineering – a rare and valuable skillset

Role Requirements

• Strong PHP skills – you’re comfortable with WordPress, modern PHP frameworks, or custom PHP applications
• Python proficiency – you can write scripts for data processing, automation, and backend services
• SQL proficiency – complex queries, database design, optimization
• JavaScript/Frontend – comfortable with vanilla JS and building interactive interfaces
• RESTful API design – you’ve built and consumed APIs
• Git workflows – branching, pull requests, code reviews
• Understanding of web security basics – authentication, authorization, input validation
• Problem-solving mindset – you debug systematically and think about edge cases
• Ownership mentality – you care about code quality and follow through on your work
• Communication skills – you can explain technical decisions to clients and non-technical stakeholders

Nice to Have (We’ll Help You Develop These Skills!)

• AWS experience – EC2, S3, Lambda, RDS or other AWS services
• Experience with Google Cloud Platform
• Deep experience with WordPress – themes plugins or core WordPress development
• Understanding of data pipelines or ETL/ELT concepts
• Docker or containerization experience
• Infrastructure as Code – Terraform CloudFormation or similar
• Experience with CI/CD pipelines – GitHub Actions GitLab CI Jenkins
• Familiarity with BigQuery or cloud data warehouses
• Understanding of data modeling for analytics
• Experience with event-driven architectures or message queues
• Open Source contributions – WordPress PHP Python or other communities
• Exposure to serverless functions (Lambda Cloud Functions)
• Experience with modern JavaScript frameworks (React Vue or similar)

Don’t worry if you don’t have all of these – we’ll support your growth in areas that interest you!

Who You’ll Work With

You’ll collaborate with both web developers and data engineers working across the full stack from frontend interfaces through backend services to data infrastructure. This is a unique opportunity to work on diverse technical challenges across multiple domains.

Extended Availability

Extended availability (evening shifts on-call) for our US portfolio of clients is a competitive advantage with additional career opportunities and compensation.

What’s In It For You:

• Career growth opportunities – work across web development cloud architecture and data engineering
• Work on global brands generating hundreds of millions of views – subsidiaries of Fortune 500 companies leading publishers and multinational companies
• Diverse technical challenges – every client brings unique problems to solve
• Build full-stack solutions from frontend through data pipelines
• A culture of self-management decision-making and brutally honest feedback
• Dynamic environment where velocity matters – you’ll drive impact not just write tickets
• Take part in initiatives with our partners at Google Amazon HubSpot and Microsoft
• Represent DevriX at webinars publications podcastsand community events
• **Tech & management books toolsand subscriptions on demand
• Office managers coordinating deliveries orders car maintenanceand document management
• Birthday vouchers and anniversary coupons plus ad-hoc prizes for internal challenges
• Internal workshops and training sessions including WordPress meetups
• **Private health insurance
• 50% subsidized Multisport card + options for team CrossFit workouts
• Fresh fruits & snacks in the kitchen
• Dog-friendly office with hookahs available throughout the day
• Flexible working hours (core hours: 11 AM – 8 PM)

The Ideal Candidate

You’re a versatile engineer comfortable working across the stack – from PHP/WordPress applications to Python data processing to cloud infrastructure.You can build web applications write APIs process dataand deploy to AWS.You’re excited about working on diverse technical challengesand building complete solutions that span multiple technologies. All applications will be treated with strict confidentiality. Only short-listed candidates will be contacted.