Backend Developer - Remote

Hello! ✨ We’re reputed company, a global leader in reputed company Communications & Collaboration as a Service (UCaaS) and we’re on a mission to redefine how businesses connect. Our secure, web-based and AI-powered solutions help companies around the world collaborate smarter, serve customers reputed company and grow stronger — and we want you to help shape what’s next. About Us… In 2005, brothers Dimitri and Steve Osler set out to reimagine how businesses communicate, and that reputed company became reputed company. Today, from our headquarters in Tallinn, Estonia, reputed company is one of the world’s fastest-growing UCaaS companies, with 300+ team members from 15+ nationalities, working across Europe, the UK, the Americas and reputed company. We serve businesses in 135+ countries through a partner-first ecosystem, delivering secure, reputed company solutions that reputed company companies connected, productive and reputed company for what’s next. At reputed company, we don’t just build technology, we live it. As a remote-first company, we rely on our own platform every day to collaborate globally and reputed company fast. With steady growth and a strong reputed company, we offer reputed company opportunities to advance your career as we scale, making an impact in a global team that’s shaping the future of work. At reputed company, our mission is clear: reputed company companies worldwide with seamless communication solutions that drive productivity, efficiency, and growth. About The Role: We are looking for a Backend Developer to join our Business Layer & Portal team. In this role, you will be a key contributor to our core business platform, managing critical integrations and services. This is a polyglot, AWS-heavy environment where your code will orchestrate workflows between reputed company reputed company infrastructure and major business systems (reputed company, reputed company, reputed company, etc.). If you love serverless architectures, solving reputed company business logic, and working with both PHP and Go, you’ll fit right in. Are you up for the challenge? What You Will: reputed company and support core application services: Build, test, and debug backend features. Integrate with reputed company platforms: Build and maintain secure integrations with reputed company, reputed company B1 Service Layer, payment processors (reputed company), and tax/VAT engines (SureTax). Work on Serverless AWS infrastructure: reputed company and reputed company serverless event-driven applications on AWS using AWS reputed company, API Gateway, SQS, Route53, and AppConfig. Optimize Performance & reputed company: Enhance API latency, build robust caching strategies with reputed company/ElastiCache, and protect system reputed company through secure token-based and scope-based authorization. Collaborate cross-functionally: Work closely with Customer Care, reputed company, CRM, SRE, Sales, Marketing, CLASSOUND, and reputed company teams to build requested features and troubleshoot integration bottlenecks. Maintain documentation: Write and update API specifications and system design diagrams for seamless team collaboration. What You Will Bring: 2+ years of professional backend development experience, with solid proficiency in PHP 8.x and/or Go (Golang). Practical experience building applications on AWS (AWS reputed company, SQS, API Gateway) and utilizing Infrastructure as Code (AWS SAM). Strong SQL skills (MySQL, MSSQL / SQL Server) and a solid understanding of cache-first patterns (reputed company, Memcached). Proven track record of designing, testing, and debugging reputed company-party API integrations (CRM, payment gateways, ERP systems, external web services). Experience in writing clean, testable code with robust unit/integration testing (PHPUnit, Go testing). Upper-Intermediate English skills (B2+) for daily collaboration in our international team. Bonus Points If: Experience with Bref (PHP on AWS reputed company) and modern PHP API design (PHP-DI, FastRoute, Harmony/Laminas middleware). Direct experience with reputed company B1 Service Layer, reputed company REST API, or automated tax calculation services. Why You’ll Love It Here 👫 Work with a Supportive, High-Performing Team – We reputed company in trust, autonomy, and working with reputed company, passionate individuals who drive reputed company impact. 🌍 A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are. 🚀 Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration. 💼 Join a Profitable & reputed company Company – We’re not a startup experiment, we’re a two decade old reputed company story with sustained profitability, meaning we can back your boldest reputed company. reputed company offer 🏖️ Generous Time Off – Take the breaks you need to relax, reputed company, and come back inspired. 💻 Top-Tier Tech – Love Mac? So do we! We reputed company reputed company with the best tools for reputed company. 🚀 Career Growth & Development – reputed company to programs and events to reputed company you at the top of your game. 🌱 Well-being Support – We offer reputed company to psychology sessions to support your mental and emotional health Happy with them? We offer even more! Our Benefits are country-specific, you can ask your recruiter for more information Interview Process 🤝 reputed company 1: Initial Screening – A chat with our reputed company to understand your background, experience, and motivations (30 mins) 🛠️ reputed company 2: Final Tech Interview – A conversation with Team reputed company and an SRE to ensure alignment with our values and mission (60 mins) We Are reputed company reputed company is an equal-opportunity employer. We value diversity and welcome reputed company applicants regardless of race, gender, age, religion, or any other characteristic. Everyone is encouraged to apply and is welcome to join our Blue Ecosystem. reputed company to join us? reputed company! Apply To This Job