Senior Full Stack Engineer (Laravel, Javascript)

InsiderOne LLC

Job Overview

Location

Turkey

Job Type

Full-time

Full Job Description

📋 Description

• Architect and deliver high-impact, scalable web products that reach 25 % of global users, using Laravel, Vue.js, and native JavaScript while handling 2.2 billion daily requests across 450 servers.
• Own the full development lifecycle—from ideation and technical design to deployment and post-release optimization—ensuring every line of code contributes directly to the success of Fortune 500 clients like Samsung, Nike, L’Oréal, and IKEA.
• Continuously improve system performance, scalability, and availability by profiling bottlenecks, refactoring critical paths, and introducing caching layers (Redis, MySQL/NoSQL tuning) that keep latency low even under extreme load.
• Collaborate in cross-functional agile squads with product managers, data scientists, and UX designers to translate complex business requirements into elegant, user-centric features that leverage AI and ML to personalize billions of interactions.
• Proactively identify and resolve production issues before they impact customers, employing real-time monitoring, automated testing, and chaos-engineering practices to maintain 99.9 % uptime across web, mobile, and messaging channels.
• Drive technical decision-making by leading architecture reviews, code reviews, and RFC processes; mentor junior engineers and champion best practices in clean code, SOLID principles, and secure development standards.
• Ship containerized microservices with Docker and orchestrate them on AWS (EC2, ECS, Lambda, RDS, S3) while maintaining infrastructure-as-code and CI/CD pipelines that enable daily releases with zero downtime.
• Contribute to open-source initiatives and internal libraries that accelerate development velocity across 30 global offices, ensuring reusable components and shared knowledge raise the bar for every team.
• Communicate progress transparently to stakeholders through concise sprint demos, post-mortems, and OKR updates, aligning engineering output with company-wide goals and customer success metrics.
• Experiment fearlessly with emerging technologies—whether it’s serverless, edge computing, or new JavaScript frameworks—to keep Insider One at the forefront of the marketing-tech industry.

🎯 Requirements

• 5+ years of professional experience building production-grade applications with Laravel and modern JavaScript (ES6+, Vue.js, React or similar).
• Deep expertise in relational databases (MySQL/PostgreSQL) and NoSQL stores (Redis, DynamoDB), including query optimization, indexing, and replication strategies.
• Proven ability to design and operate distributed systems at scale, evidenced by hands-on work with AWS services, Docker, Kubernetes, and infrastructure-as-code tools like Terraform.
• Strong grasp of software architecture patterns (microservices, event-driven design, DDD) and a track record of leading technical design reviews and mentoring others.
• Nice-to-have: contributions to open-source Laravel or JavaScript projects, experience with real-time data pipelines (Kafka, Kinesis), or certifications in AWS or CNCF technologies.

🏖️ Benefits

• Competitive salary and performance-based bonuses tied to the success of campaigns reaching over 2 billion users.
• Fully remote-first culture with flexible working hours and a quarterly home-office stipend.
• Annual learning budget of $3,000 for conferences, courses, and certifications, plus dedicated time for open-source contributions.
• Premium health insurance, stock options, and 25 days paid vacation plus local public holidays.

Skills & Technologies

JavaScript

Vue.js

Laravel

MySQL

Redis

Full Stack

Senior

Onsite

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InsiderOne LLC

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About InsiderOne LLC

InsiderOne LLC is a data-driven intelligence platform that aggregates and analyzes consumer, market, and competitive information to help businesses make faster strategic decisions. By combining proprietary data sources, AI analytics, and expert verification, it delivers real-time dashboards, alerts, and reports for product, marketing, and investment teams across retail, technology, and finance sectors.

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