About the Role
The ideal candidate will be a senior-level engineer with strong backend fundamentals and product ownership mindset, tasked with building scalable systems for ad campaign creation, optimization, reporting, and automation across multiple platforms while collaborating with cross-functional teams to improve campaign success, scalability, and system reliability.
Responsibilities
- Architect and implement scalable backend services and APIs supporting Ads Manager functionality
- Develop integrations with major advertising platforms including Meta Ads, Google Ads, LinkedIn Ads, and other ad ecosystems
- Construct systems for campaign publishing, audience targeting, attribution tracking, analytics and reporting, and automated ad workflows
- Enhance the reliability of campaign publishing to minimize user drop-offs
- Engage with Product and Design teams during requirement analysis and feasibility assessments
- Contribute to architectural planning and technical decision-making processes
- Optimize system performance, scalability, and fault tolerance
- Produce clean, maintainable, and well-tested code
- Advance engineering best practices through code reviews and improvements to the software development lifecycle
- Own features from conception through to deployment and maintenance
- Actively engage in sprint planning, estimation sessions, and retrospective meetings
- Collaborate closely with Quality Assurance to ensure high-quality releases
- Proactively communicate progress and resolve cross-team blockers
Work Arrangement
Remote (Worldwide)
Team
- Team size: over 1,500 members across 15+ countries
- Structure: global, remote-first environment
About Us
The organization is an AI-powered, all-in-one white-label sales and marketing platform enabling agencies, entrepreneurs, and businesses to enhance their digital presence and drive growth. It supports over 2 million businesses globally. As of mid-2025, the platform handles over 4 billion daily API requests, manages 2.5 billion message events per day, stores 470 terabytes of data across five databases, operates over 250 microservices, and supports more than 1 million hostnames.
Our People
With a distributed team of over 1,500 individuals across 15+ countries, the company fosters a global, remote-first culture centered on creativity, collaboration, and impact. It emphasizes innovation, inclusivity, and a people-first philosophy regardless of location.
Our Impact
As of mid-2025, the platform enables over 1.5 billion messages monthly, generates more than 200 million leads, and facilitates over 20 million conversations for over 2 million businesses. These metrics represent real-world growth for companies connecting with customers and expanding their reach.
About the Team
The team currently manages millions of sales funnels, websites, attribution models, forms, and survey tools used for lead generation. B2B clients leverage these tools to feed leads into the CRM. The focus is on continuous improvement of functionality to meet customer needs. This role requires autonomy, technical mentorship, and collaboration with engineering, product, support, and customer success teams.
About the Role
We are seeking a passionate and highly skilled Senior Software Development Engineer (SDE3) to join the Ads Manager Team. You will work on building scalable systems and user experiences that power ad campaign creation, optimisation, reporting, and automation across multiple advertising platforms. You will collaborate closely with Product, Design, QA, AI, and Platform teams to deliver high-impact features and improve campaign success rates, scalability, and reliability. This role requires strong backend engineering fundamentals, product ownership, execution discipline, and the ability to solve complex technical challenges at scale.
Other
- The company is an Equal Opportunity Employer.
- Voluntary demographic information collection for compliance purposes.
- Data will be kept separate from your application and will not be used in the hiring decision.
