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Open tech roles at companies building their own product.
Lead Backend Developer - Cloud Storage - STACKIT (gn)
Lead Backend Developer for STACKIT cloud storage products (e.g. Object Storage) at Schwarz Digits: you drive architecture and technical excellence in a Go team building highly automated, Kubernetes-based self-services with REST APIs, integrating with the STACKIT portal, Terraform provider and IAM.
AI研发实习生 - 中国交易与广告
Internship (min 3 months, 4+ days/week) with ByteDance's China Commerce & Advertising team in Shanghai: building AI-driven service governance and intelligent Agents (governance, experience, customer service) and maintaining Douyin e-commerce/ads systems. Core stack includes C/C++, Python, Go or Java plus solid CS fundamentals and AIGC/Agent exposure.
Data Analyst
Data analyst in Similarweb's Prague office (hybrid): running escalated customer data investigations end to end, tracing metrics back to their source, and turning recurring questions into documentation, dashboards and AI agents. Core stack: Python, SQL/PySpark, Databricks, AWS and GitLab, with AI assistants used daily.

Staff, Platform Security Architect (Cloud, Infra and Platforms Security Architecture)
Coupang is hiring a Staff Platform Security Architect in Seoul to design and harden the security architecture of its Kubernetes-based platform: service mesh authentication/authorization/encryption, East-West and North-South traffic controls, container/cloud-native security standards, and automation (including AI/LLM) to defend against advanced threats.
Digital Product Manager
Digital Product Manager at Amartha's Central Jakarta office, owning the end-to-end product lifecycle: defining vision, strategy, and roadmap, writing PRDs and user stories, managing the backlog in Jira, and driving Agile delivery with engineering, design, QA, and business stakeholders while tracking metrics for continuous improvement.
Data Scientist
Data Scientist on Fetcherr's Insights & Decision Science team, designing causal-uplift measurement frameworks and A/B testing to quantify the business impact of its AI airline pricing engine, and turning complex pricing-model data into insights for stakeholders. Core stack: Python (pandas, numpy, scikit, statsmodels), SQL/BigQuery, and git.
Sr.Staff Java Engineer -国际支付 Fiat& Liquidity
Senior/staff Java engineer on the payments team building the platform's global fiat payment and liquidity infrastructure: designing 24/7, multi-cloud distributed payment services in Java/Spring Boot, scaling payment channels across markets, and ensuring fund correctness, idempotency, reconciliation, and fault recovery.
Senior AI Engineer
Senior AI Engineer at GHX in Hyderabad (hybrid) building an LLM-powered document understanding platform for classification, structured extraction, and multi-agent orchestration. Day to day: prompt engineering, evaluation pipelines, production Python APIs, and migrating rule-based systems to LLM-driven pipelines on AWS.

*DevOps Engineer
DevOps Engineer owning multi-cloud (AWS/GCP) Kubernetes infrastructure, CI/CD pipelines, and observability for Buildots' AI-powered construction intelligence platform.
Senior Full Stack Engineer
Senior full stack engineer at Sygnia (Tel Aviv) building Velocity, the company's threat detection, investigation and response (TDIR) platform used by hundreds of clients. Day to day: Python backend services, heavy SQL/Snowflake data engineering, and end-to-end feature delivery including React frontend work.
Senior Software Engineer (Backend)
Senior backend engineer on Ohme's Purchase and Fulfilment team, building and operating Kotlin/Spring Boot services for the EV-charger customer purchase journey while helping migrate a legacy monolith into event-driven microservices on AWS (Kafka, Postgres, DynamoDB, Redis, CDK). London office, 3 days a week onsite.