• Architect and ship serverless solutions on AWS • Build and maintain front ends with TypeScript • Design event-driven flows • Lead detailed design, code reviews and integration testing • Triage and resolve high-impact production issues • Own delivery artefacts including design docs and test plans • Partner with stakeholders to translate business needs into software

Role Description Ready to work on a product customers genuinely love while solving real engineering challenges that directly impact growth? At WhatConverts, we’re looking for a Back End Engineer to help enhance and scale our SaaS platform used by marketers and businesses to prove and grow marketing ROI. You’ll work closely with our development team to build new functionality, troubleshoot complex architectural challenges, and contribute across the full development lifecycle in a collaborative, fast-moving environment. What you’ll be working with: - PHP, JavaScript, HTML, CSS - MySQL databases - AWS services like RDS, S3, SES, EC2 & Route 53 - Git/SVN version control - Modern SaaS application development Qualifications - 3-5 years of web development experience - Strong server-side development background - Someone who cares deeply about clean, secure, scalable code - A problem solver who thrives in a collaborative environment - Bonus points for Vue.js experience Benefits - Remote-First: Empowered to work agilely in a fully remote environment with no risk of office return. - Immediate Impact: From day one, take ownership of projects and make a direct impact. - Health & Wellness: 100% employer-paid premium medical, dental, vision, and life insurance. - 401k with 5% Match: Secure your future with immediate vesting. - Employee Support: Access counseling, legal, and debt management services through our EAP. - Generous PTO & Flexible Time Off: Accrue PTO with additional days for tenure, plus up to 4 hours of flex time per week for personal matters. - Parental & Bereavement Leave: Paid leave for life’s important moments. - Volunteer Day: Give back with an annual volunteer day. - Diversity & Inclusion: Join a positive, supportive, and inclusive workplace. - Remote Work Perks: $100 monthly stipend to ensure your home office needs are met and company-provided devices. Company Description WhatConverts is a B2B SaaS company specializing in marketing attribution and lead tracking solutions. We empower businesses to make data-driven decisions by providing deep insights into their marketing campaigns and helping them understand what drives conversions. As a remote-first company, we foster a mission-focused and performance-driven culture, valuing integrity, initiative, and innovation.

• Design, develop, and maintain scalable and high-performance Java applications and microservices. • Implement software solutions to extend platform functionalities and enhance user experience. • Collaborate with cross-functional teams to analyze requirements, define technical solutions, and deliver new features efficiently. • Participate actively in system improvements, performance optimizations, and architecture discussions. • Troubleshoot and resolve complex bugs, performance issues, and technical challenges with a proactive problem-solving mindset. • Develop new frontend features with a focus on performance, usability, and code quality. • Write reusable, testable, and maintainable React/TypeScript components following best practices. • Review teammates' code and provide constructive, actionable feedback. • Validate implemented features in the development environment before release. • Participate in grooming and estimation processes, contributing to accurate planning. • Proactively generate and advocate for new product ideas and improvements.

• You will work closely with various teams to understand customer requirements, align on solutions, and collaboratively translate them into scalable platform features. • You will develop and operate core Python microservices for our Voice AI platform (bot management, telephony middleware). • You will build low-latency, asynchronous systems for real-time speech processing and streaming audio (WebSockets, async Python). • You will integrate STT, TTS, and LLM systems and orchestrate AI workflows across multiple providers. • You will work on scalable, event-driven architectures (REST, WebSockets, gRPC). • You will take responsibility for containerization, CI/CD, and the operation of our services in the cloud.