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Tech Lead (Backend): Billing & Fees
Backend Tech Lead for a fintech billing platform: owns architecture and roadmap for fee configuration, invoicing, adjustments, and reconciliation services while staying hands-on and mentoring engineers. Core stack is Java/Kotlin with Spring Boot, Kafka/AWS SQS, MySQL/PostgreSQL, Redis, and AWS; hybrid or remote within the Netherlands.
Senior Incident Response Expert
Leads end-to-end forensic investigations and incident response engagements for ransomware, nation-state, and advanced threat incidents, including host/network forensics, malware triage, and threat hunting for clients. Core stack: EnCase/X-Ways/Velociraptor, Splunk, Wireshark, EDRs (CrowdStrike, SentinelOne, Defender), Python/PowerShell scripting.
Senior Software Engineer, Realtime Analytics Platform
Senior engineer on Roblox's Real-time Analytics Platform team, owning and scaling StarRocks and Apache Druid OLAP clusters that power sub-second analytical queries over petabytes of daily data. Builds Kafka/Flink streaming ingestion, tunes MPP query-engine performance, and runs clusters on Kubernetes/Terraform; onsite in San Mateo.
Pre-Sales Engineer
Pre-sales engineer supporting Tufin's sales efforts in Paris: delivering technical demos, running remote proofs of concept, and training partners for Tufin's network security policy orchestration suite. Requires hands-on firewall/networking experience (Check Point, Cisco, Juniper, Fortinet, Palo Alto), native French and fluent English, with travel up to 50%.
Tech Lead (Backend): Billing & Fees
Tech lead for a fintech company's Billing & Fees platform in Portugal (remote/hybrid): owns the architecture and roadmap while staying hands-on building fee calculation, invoicing, and reconciliation services. Core stack is Java/Kotlin with Spring Boot, Kafka/AWS SQS, MySQL/PostgreSQL, Redis, and integrations with Snowflake and Salesforce.
Senior Partner Marketing Manager, APJ
is the AI work platform powering the most ambitious teams. 250,000+ customers across departments use us to bring people, workflows, and AI agents together on one flexible platform where AI doesn't just assist, it…
Tech Lead (Backend): Billing & Fees
Tech Lead for a fintech Billing & Fees platform based in Italy (hybrid or remote). Owns architecture and roadmap for fee configuration, invoicing, adjustments, and reconciliation services, staying hands-on in Java/Kotlin and Spring Boot with Kafka, AWS, MySQL/PostgreSQL, and Redis while mentoring engineers and partnering with Product and Finance.
Embedded Software Engineer, Ring
Embedded Software Engineer at Ring (Amazon) in Gdańsk, designing and shipping C/C++ firmware for IoT smart-home devices used by millions. Day to day: building firmware subsystems (connectivity, streaming, power, sensors) on resource-constrained ARM hardware, debugging across hardware/software boundaries with JTAG/UART, and taking features from prototype to production.
Tech Lead (Backend): Billing & Fees
Tech Lead for the Billing & Fees platform of a fintech: you own the architecture and roadmap for fee configuration, transaction fee calculation, invoicing, adjustments and reconciliation, replacing manual workflows with automated services. Hands-on Java/Kotlin + Spring Boot with Kafka, AWS SQS, MySQL/PostgreSQL, Redis and Snowflake, plus mentoring engineers in a hybrid/remote role based in Romania
Security Engineer - US
Security Engineer at Upwind builds and tunes cloud-native detection/response systems, investigates runtime threats, and advises customers on securing AWS/GCP/Azure environments.
Forward Deployed Engineer（社内DX・生産性革新担当）
PayPay's AI Transformation unit is hiring a Forward Deployed Engineer to embed in internal business teams, identify problems AI agents can solve, and take solutions end-to-end: requirements design, LLM/RAG prototype (PoC), spec definition, and production rollout. Tech stack includes Python, Java, LangChain, Amazon Bedrock, AWS/GCP, and Snowflake.
Staff Software Engineer L6
Inovalon is hiring a Staff Software Engineer (L6) in Hyderabad to lead technical design of healthcare data platforms and full-stack apps on AWS and Snowflake, coding in Java and Python with UI work, building observable HIPAA-compliant systems, improving CI/CD, and integrating AI dev tools like GitHub Copilot and Claude Code while mentoring engineers.
AI AppSec Engineer
An application security engineer who drives Fullpath's secure SDLC from the Tel Aviv site: building internal security tooling and AI security agents, running secure code reviews, managing vulnerability triage, and securing LLM/agentic workflows. Core tech: SAST/DAST/SCA, OWASP (API/LLM/Agentic), AWS/GCP, CI/CD.
Sr. IAM Engineer
Design and implement enterprise IAM solutions (SAML, OIDC, OAuth 2.0) across cloud and SaaS using SailPoint, Okta, and Microsoft Entra ID, while automating workflows with Terraform and Python.
#112 - Salesforce Developer
Remote hourly-contract Salesforce Developer (two openings) designing, building, and maintaining Salesforce solutions across Sales Cloud, Experience Cloud (PRM), and Agentforce. Day-to-day: Apex/LWC/Flows development, REST/SOAP integrations, migrations, and Git-based CI/CD deployments with independent end-to-end ownership.
Backend Engineer
Backend engineer on Papaya Gaming's WildCard squad in Tel Aviv, building and owning high-scale backend features (store, collectibles, rankings, social layer, in-game economy) for a skill-based mobile gaming platform serving millions of players. Day-to-day spans design, production ownership, A/B testing, and AI-assisted development with Node.js, TypeScript, AWS, Kubernetes, Redis, and MySQL.
Senior Full Stack Engineer (Node.js / Angular)
Senior full-stack engineer building a next-generation clinical SaaS platform at a healthcare software firm: designing REST APIs and scalable front- and back-end features with Node.js/NestJS, Angular, and TypeScript, backed by PostgreSQL/MongoDB, automated testing, and Agile/Scrum practices. Based remotely in Medellín, Colombia.
Backend Team Lead
Backend Team Lead at Upwind Security, leading a team to design and build scalable cloud-native backend systems, using technologies like Kubernetes, Neo4j, ElasticSearch, and others, with responsibilities including project lifecycle management, tech decisions, and team growth.