Software Engineer 3

We’re looking for a Software Engineer 3 to join our Marketing Technology Engineering team within Marketing Operations - Technology & Automation. This is a hands-on engineering role for someone who enjoys building reliable, scalable digital platforms and internal systems that improve how teams ship, measure, and optimize web experiences. You’ll work across application development, integrations, experimentation, data-informed decision making, and AI-enabled workflows that help the team move faster and deliver better outcomes. We are looking to speak to candidates who are based in Gurugram for our hybrid working model. What you’ll do Build and maintain production-quality software that powers martech experiences Design and implement backend services, internal tools, automations, and integrations across the martech ecosystem Improve system reliability, observability, maintainability, and developer experience across the team’s platforms Contribute to experimentation, personalization, and data workflows that support better customer and developer experiences Help evaluate and apply AI-enabled capabilities and tools where they can improve engineering velocity, quality, or user experience Participate in code reviews, technical design discussions, and team planning Take ownership of projects from implementation through rollout, monitoring, and iteration What we’re looking for 3+ years of professional software engineering experience building and supporting production systems Strong coding skills in one or more modern programming languages such as JavaScript or Python Experience building web applications, backend services, APIs, data pipelines, or internal platforms Solid understanding of software engineering fundamentals including testing, debugging, code quality, and maintainability Experience working with cloud services, CI/CD workflows, and modern development practices Ability to work across systems and collaborate effectively with cross-functional partners Strong written and verbal communication skills Experience partnering with marketing, sales, and revenue operations teams to translate business requirements into clear technical specifications Curiosity, ownership, and a practical approach to solving ambiguous problems Nice to have Experience working with go-to-market platforms (i.e. Marketo, Salesforce, Segment, Ad Platforms), analytics, or experimentation platforms Ability to map lead flows and trace the path a lead takes from website through to opportunity. Familiarity with data pipelines, event instrumentation, or web performance optimization Experience integrating AI or machine learning powered capabilities into products, workflows, or developer tooling Comfort using AI-assisted engineering tools thoughtfully to improve delivery speed and quality Success in this role In your first 3 months Build an understanding of the team’s systems, priorities, and engineering standards Contribute code to active projects and begin taking ownership of scoped work Build strong working relationships with teammates and cross-functional partners In your first 6 months Independently deliver meaningful features or improvements across one or more team-owned systems Improve at least one area of reliability, automation, documentation, or developer workflow Contribute actively to technical design conversations In your first 12 months Be a trusted contributor across the team’s core platforms and workflows Own projects end-to-end with strong engineering judgment and cross-functional collaboration Help raise the team’s effectiveness through technical improvements, documentation, and peer support About MongoDB MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform on the market, help…