Top Engineering Jobs

Own backend projects and distributed systems for a high-scale creative rendering platform. Design and maintain internal and external APIs, improve infrastructure, lead technical decisions, optimize availability and performance, document services, collaborate with Product and Infrastructure teams, and mentor engineers. The role involves building Node.js and TypeScript services deployed with Kubernetes and supporting rendering workloads generating billions of images monthly.

Build and operate TikTok advertising capabilities across Smartly’s full stack, including customer-facing experiences, backend services, APIs, distributed systems, and integrations. Shape architecture and product decisions, collaborate with engineering, product, and design teams, and mentor other engineers. The role requires owning complex capabilities from concept through production while balancing scalability, reliability, user experience, customer needs, and delivery speed in a hybrid Helsinki setup.

Design and operate a governed data platform for contract-driven publishing and consumption. Build PostgreSQL-to-Debezium-to-Kafka CDC workflows, GitOps-style contract validation and reconciliation, developer tooling, Kubernetes runtimes, and DataHub catalog integrations. Define data product standards covering schemas, ownership, lifecycle, compatibility, lineage, access, and recovery. Collaborate with infrastructure, product, analytics, data engineering, and AI/ML teams to deliver reliable, reusable production data capabilities.

Design, build, and operate backend and full‑stack services for high‑volume advertising workflows. Integrate with the Meta Marketing API, improve scalability, reliability, performance, and observability, own end‑to‑end features, explore AI tooling, and mentor engineers.

The Solutions Specialist will solve operational and technical workflow challenges by designing automations and custom solutions, partnering with stakeholders, and improving workflow efficiency.

Lead technical vision and execution for the platform: design and evolve large-scale databases and distributed systems, improve scalability, reliability, observability, and developer productivity, define safe AI-agent interactions, drive cross-team initiatives, mentor engineers, participate in design reviews, incident analysis, and hiring to raise engineering standards.

The Senior Fullstack Engineer will design and implement platform integrations, build automation systems, and drive architectural decisions for large-scale ad tech systems while collaborating across teams.

The Senior Engineering Manager leads a Fullstack team focused on integrating various advertising platforms, ensuring high-quality outcomes and system scalability, while fostering team growth and addressing technical challenges.

Own and build a greenfield platform integration: design, implement, and monitor data-intensive microservices; collaborate with product and design; lead team rituals; and mentor engineers to deliver scalable solutions.

As a Senior Solutions Engineer, you will collaborate with the AI Transformation team to build and maintain AI and automation solutions, integrating diverse internal tools, while modernizing systems to enhance operational efficiency.