P50 Fullstack Software Engineer

Overview Atlassian’s Marketplace is the engine powering our partner ecosystem — connecting millions of customers with thousands of apps that extend Jira, Confluence, and the Atlassian platform. We’re looking for a Full Stack Software Engineer (P50) to join the Marketplace Engineering team and help build the systems that power how apps are discovered, priced, installed, and monetised at scale.

You’ll work across the full stack — from React-based storefronts to Kotlin/Node.js backend services and AWS infrastructure — on problems that directly impact Atlassian’s partner revenue and customer experience. Your work will span high-scale, commercially critical systems including app installation, pricing and licensing platforms, usage-based pricing, and the next-generation Marketplace storefront (Mosaic).

This is a role where your code directly touches revenue — from how partners price their apps to how customers install and pay for them. You’ll operate in a fast-paced, cross-functional environment, collaborating with Commerce, Ecosystem, Billing, and Data Engineering teams to ship features that serve both Atlassian customers and our 1,500+ Marketplace partners.

Working at Atlassian Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.

Responsibilities Design, develop, and operate full-stack systems across Marketplace’s monetisation portfolio — building the commercial backbone that enables Atlassian’s partner ecosystem to price, sell, and scale their apps globally.

Core Responsibilities

• Build and ship full-stack features (React frontend + Kotlin/Node.js backend + AWS infrastructure) across Marketplace’s monetisation platform

• Deliver capabilities across key initiatives including:

• Usage-Based Pricing — metering, reporting, and enforcement so app partners can charge customers based on actual consumption
• Multi-Currency Support — enabling partners to price and sell apps in local currencies globally
• Private Offers — custom pricing and terms between partners and specific enterprise customers
• Solutions — bundled multi-app offerings sold as a single purchase
• Flex Wallet — integrating Atlassian credits into the Marketplace checkout experience

• Global & Bitbucket Apps — expanding Marketplace to support new app categories and platforms

• Collaborate closely with cross-functional teams (Commerce, Billing, Ecosystem, Data Engineering) to deliver end-to-end commercial flows
• Own features from design to production — including monitoring, on-call support, and incident response
• Contribute to technical design reviews, architecture decisions, and platform reliability improvements
• Write clean, well-tested code and raise the bar through code reviews and peer mentorship

Compensation At Atlassian, we strive to design equitable, explainable, and competitive compensation programs. We follow consistent hiring practices and account for each candidate’s skills, knowledge, and experience when setting base pay within the range.

This role may also be eligible for benefits, bonuses, commissions, and equity.

Qualifications Must Have

• 5–8 years of professional software engineering experience in full-stack development
• Strong proficiency in at least two of: Kotlin, Java, Node.js (backend) and React / TypeScript (frontend)
• Hands-on experience with AWS services — DynamoDB, S3, SQS, EC2, or equivalent cloud infrastructure
• Experience building and operating distributed, high-scale systems in production
• Solid understanding of REST API design, microservices architecture, and event-driven systems
• Strong grasp of software engineering fundamentals — data structures, system design, testing, and code quality
• Demonstrated ability to own features end-to-end — from design through deployment and monitoring

Good to Have

• Experience with e-commerce, billing, pricing, or monetisation platforms
• Familiarity with OAuth 2.0, licensing models, or entitlement management systems
• Experience working in a platform/product engineering environment with multiple downstream consumers
• Exposure to observability tooling (Splunk, SignalFx, Datadog, or similar)
• Prior experience with partner/marketplace ecosystems or multi-sided platform products
• Comfo…