Babbel

iOS Engineer

• Participate in all product development phases: discovery, prototyping, solution proposal, implementation, review, testing, and deployment of learning experiences
• Shape product requirements with product partners, write technical specifications, agree interface contracts with backend and partner teams, slice the backlog, and build features
• Build prototypes to de-risk product ideas and feed learnings back into product development
• Design and evolve the public API of a distributable Swift package with deliberate versioning and breaking-change discipline
• Integrate the Swift package into Babbel's main iOS app, including integration points, A/B experiments, and rollout
• Collaborate with product managers, designers, subject matter experts, cross-platform engineers, and other cross-functional teams
• Maintain and improve the technology stack, build system, and AI-agent conventions
• Create technical documentation and share knowledge with colleagues and iOS engineers across Babbel

Senior iOS Engineer

Revenue Operations

• Own the CRM growth strategy, set the vision for upsell, cross-sell, and win-back, and make it happen globally.
• Build journeys customers love, from first idea to full launch, driving conversions and LTV at every stage.
• Run the engine, manage the campaign calendar and turn results into sharp insights that shape what we do next.
• Test, learn, repeat, run A/B tests, trust the data, and never stop optimizing.
• Make every message land, partner with creative, product, and international teams so it feels right everywhere, for everyone.

Senior Manager, CRM Revenue Expansion

Systems Engineer

• Define and drive the long-term technical strategy for AI-powered content systems.
• Shape architectural direction across multiple teams and domains.
• Lead the design of robust frameworks for AI evaluation and quality measurement.
• Partner closely with senior leaders to translate strategic priorities into technical roadmaps.
• Identify organisation-wide technical risks, dependencies, and opportunities early.
• Establish engineering standards and architectural principles.
• Mentor and support Principal and Senior Engineers.
• Lead and contribute to complex technical initiatives.
• Provide hands-on technical leadership to delivery teams.

Senior iOS Engineer

Senior Manager, CRM Revenue Expansion

Senior Principal Engineer – AI Content Systems