33 Best Engineering Blogs for Developers to Follow in 2025
As a developer and technical lead, I've spent years following engineering blogs to stay sharp. The challenge? There are hundreds of blogs out there, but only a handful consistently deliver value.
This curated list contains 33 engineering blogs from the world's top tech companies—the ones I actually read and recommend to my team. Whether you're into full-stack development, DevOps, system design, or AI/ML, there's something here for you.
Why Read Engineering Blogs?
Engineering blogs from companies like Meta, Google, and Netflix give you:
- Real-world solutions to complex problems at scale
- Insights into cutting-edge technologies before they go mainstream
- Architecture patterns and best practices from industry leaders
- Career growth through learning from senior engineers
- Interview preparation (many companies ask about their own blog topics!)
How to Use This List (Without Getting Overwhelmed)
Don't try to read everything! Here's my proven strategy:
- Pick 2-3 blogs weekly: Choose blogs that match your current learning goals
- Read the latest 1-2 posts: Focus on recent articles (last 30-60 days)
- Take notes: Jot down key concepts, tools mentioned, or architecture patterns
- Rotate regularly: Next week, pick different blogs from other categories
I follow this routine every Sunday evening, and it's helped me stay current without burnout.
The Complete List: 33 Top Engineering Blogs
📱 MOBILE & APP DEVELOPMENT
1. Instagram Engineering - https://instagram-engineering.com/
Focus: iOS/Android development, app performance, mobile infrastructure
2. Uber Engineering Blog - https://eng.uber.com/
Focus: Mobile apps, real-time systems, mapping technology
☁️ CLOUD & INFRASTRUCTURE
3. Engineering at Meta - https://engineering.fb.com/
Focus: Large-scale infrastructure, React, data centers
4. Google Cloud Blog - https://cloud.google.com/blog/products/gcp
Focus: Cloud architecture, Kubernetes, GCP services
5. AWS Architecture Blog - https://aws.amazon.com/blogs/architecture/
Focus: Cloud patterns, serverless, microservices
6. All Things Distributed - https://www.allthingsdistributed.com/
Focus: Distributed systems, AWS CTO insights
7. Dropbox Engineering Blog - https://dropbox.tech/
Focus: File systems, sync technology, Python at scale
🤖 AI & MACHINE LEARNING
8. Google Research - https://ai.googleblog.com/
Focus: AI research, TensorFlow, cutting-edge ML
9. Databricks - https://www.databricks.com/blog/category/all
Focus: Data engineering, Apache Spark, ML pipelines
🎬 STREAMING & MEDIA
10. The Netflix Tech Blog - https://netflix.github.io/
Focus: Video streaming, CDN, microservices, A/B testing
11. Spotify Engineering - https://engineering.atspotify.com/
Focus: Audio streaming, personalization, data
🛡️ SECURITY & PRIVACY
12. Cloudflare Blog - https://blog.cloudflare.com/
Focus: DDoS protection, web security, edge computing
🚀 DEVELOPER TOOLS & PLATFORMS
13. GitHub Engineering - https://github.blog/engineering/
Focus: Git, CI/CD, developer workflows
14. GitLab Blog - https://about.gitlab.com/blog/
Focus: DevOps, CI/CD pipelines, remote work
15. Slack Engineering - https://slack.engineering/
Focus: Real-time messaging, workplace tools, infrastructure
🏛️ FINTECH & PAYMENTS
16. Stripe Engineering Blog - https://stripe.com/blog/engineering
Focus: Payment systems, APIs, financial infrastructure
17. PayPal Engineering Blog - https://medium.com/paypal-tech
Focus: Payment processing, fraud detection, security
📊 DATA & ANALYTICS
18. Airbnb Tech Blog - https://medium.com/airbnb-engineering
Focus: Data science, machine learning, design systems
19. LinkedIn Engineering - https://www.linkedin.com/blog/engineering
Focus: Big data, Kafka, distributed systems
20. Twitter Engineering - https://blog.x.com/engineering/en_us
Focus: Real-time systems, scalability, social platforms
🔍 SEARCH & DISCOVERY
21. Pinterest Engineering - https://medium.com/pinterest-engineering
Focus: Visual search, recommendation engines, ML
22. Yelp Engineering Blog - https://engineeringblog.yelp.com/
Focus: Search algorithms, data pipelines, microservices
🛍️ E-COMMERCE & MARKETPLACE
23. Shopify Engineering - https://shopify.engineering/
Focus: E-commerce platforms, Ruby on Rails, infrastructure
24. eBay Tech Blog - https://tech.ebayinc.com/
Focus: Marketplace infrastructure, search, scalability
25. Amazon Science - https://www.amazon.science/blog
Focus: ML research, Alexa, supply chain optimization
🎮 GAMING & ENTERTAINMENT
26. Riot Games Technology - https://technology.riotgames.com/
Focus: Game development, multiplayer systems, infrastructure
🚗 TRANSPORTATION & LOGISTICS
27. Lyft Engineering - https://eng.lyft.com/
Focus: Ride-sharing, mapping, real-time systems
28. DoorDash Engineering - https://doordash.engineering/
Focus: Logistics, delivery optimization, microservices
💻 DEVELOPER-FOCUSED COMPANIES
29. Stack Overflow Blog - https://stackoverflow.blog/engineering/
Focus: Developer community, Q&A platforms, .NET
30. Atlassian Developer Blog - https://blog.developer.atlassian.com/
Focus: Collaboration tools, Jira, Confluence architecture
31. Heroku Engineering Blog - https://blog.heroku.com/engineering
Focus: Platform as a Service, deployment, developer experience
🧠 EMERGING TECH & RESEARCH
32. Microsoft Research Blog - https://www.microsoft.com/en-us/research/blog/
Focus: AI research, quantum computing, cloud innovation
33. IBM Research Blog - https://research.ibm.com/blog
Focus: Enterprise AI, hybrid cloud, quantum computing
My Top 5 Picks (If You Only Read a Few)
If you're just getting started or short on time, these are my personal favorites that offer the most value:
- The Netflix Tech Blog - Incredible deep dives into scalability and microservices
- Engineering at Meta - Best for learning about large-scale infrastructure
- Google Research - Stay ahead of AI/ML trends before they go mainstream
- AWS Architecture Blog - Practical cloud patterns you can apply immediately
- Uber Engineering - Real-world solutions for mobile and distributed systems
Keep Learning
Want to dive deeper into specific topics? Check out these related posts on TechCodez:
- Best practices for learning new programming languages
- How to prepare for technical interviews at FAANG companies
- Essential tools every developer should know in 2025
Final Thoughts
Following engineering blogs has been one of the best investments in my career. These blogs have helped me:
- Learn technologies 6-12 months before they become mainstream
- Solve complex problems by applying patterns from industry leaders
- Stay relevant in technical interviews
- Build better systems by learning from others' mistakes
Remember: consistency beats intensity. Start with 2-3 blogs per week, and you'll be amazed at how much you learn over a few months.
Which engineering blog is your favorite? Drop a comment below!
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