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DRS RADA Technologies , a leading defense company developing and manufacturing life-saving radar systems, is seeking a GNC & Simulation Engineer. ?Position Overview We are seeking an analytical and hands-on GNC & Simulation Engineer to pioneer the digital foundation of our interceptor platform. In this role, you will build the "digital twin" of our aerial vehicles from scratch, simulating system-level trade-offs before physical hardware is realized. You will design, implement, and validate flight control, navigation, and terminal guidance algorithms that enable small, high-speed assets to successfully intercept dynamic targets in challenging environments. Key Responsibilities System Trade Studies: Run algorithmic simulations to analyze system-level trade-offs to support systemic architectural decisions. GNC Algorithm Design: Design and implement robust algorithms terminal guidance laws (e.g., Proportional Navigation) for dynamic interceptions. Flight Data Analysis: Post-process and analyze telemetry data from flight tests to validate, calibrate, and continuously improve the predictive accuracy of the simulation models.

We are hiring an Engineering Manager to own and grow the Data Science group - the R&D team behind Alice's security and safety AI models and the data platform that powers them. You will lead a multidisciplinary team of ML engineers, data scientists, and software engineers who ship real-time inference at scale, automated red-teaming of GenAI systems, and the Databricks/Spark data platform underneath. This is a hands-on people-leadership role: you set technical direction, are accountable for delivery and quality, and you build and grow the team. What your team owns The group is responsible for a large Python + Rust + PySpark monorepo (dozens of production services and shared libraries) spanning three connected domains: 1. Content-moderation inference at scale Real-time, multi-tenant detection across text, image, video, and audio - hate speech, CSAM, nudity, child grooming, extremism, PII, prompt injection, age estimation, and more - served through an in-house ActiveServe framework over NVIDIA Triton and a Rust detection monolith, on latency-sensitive, SLA-bound, customer-facing traffic with per-customer custom models. 2. GenAI safety & red-teaming Automated red-teaming that attacks customers' LLM applications with a research-driven attack taxonomy and measures attack-success rate, alongside the defensive side - LLM-as-judge escalation to cut false positives and the tooling that authors and refines moderation policies - built on a multi-provider LLM foundation (Bedrock, Anthropic, OpenAI, Gemini, xAI Grok) and forming Alice's leading edge into agentic-AI safety. 3. Data platform & MLOps An end-to-end lakehouse and MLOps stack on Databricks - bronze/silver/gold ingestion, PySpark pipelines, and model training, versioning, and promotion through MLflow / Unity Catalog into Triton serving - with the performance-critical hot paths engineered in Rust (PyO3/maturin) for sub-millisecond, high-QPS matching and detection. What you'll do
* Lead and grow the team - mentor ML engineers, data scientists, and software engineers, and own hiring, onboarding, 1:1s, career development, and performance.
* Set direction and deliver - set technical direction and standards, turn company and product goals into a prioritized roadmap, and own the quality, reliability, and delivery of the systems above across parallel workstreams.
* Champion excellence and partnership - stay hands-on to review designs and unblock the team, drive engineering excellence (testing, observability, CI/CD, on-call, cost/latency), keep the team at the state of the art in ML, LLMs, and GenAI safety, and partner with Product, Platform, and GenAI-safety stakeholders. Leadership competencies
* People-first: builds trust, grows engineers, and creates a healthy, inclusive, high-ownership culture.
* Outcome-oriented: drives clarity, sets priorities, and delivers under ambiguity without micromanaging.
* Technical credibility: earns the team's respect through sound judgment on architecture and trade-offs.
* Systems thinker: balances short-term delivery against long-term platform health, cost, and tech debt.



About Alice:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact- whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection. Alice is widely considered a global leader in online safety and AI security. We have some of the most forward-thinking and passionate minds in the world working to safeguard over 3 billion users across the largest AI and tech platforms. If you're creative an

we are looking for a data -driven, analytical, and strategic Head of Revenue Growth & Marketing to lead our growth engine and turn marketing into a powerful driver of revenue. In this role, youll own the full marketing-to-revenue funnel from user acquisition and trial performance through activation, conversion, and ultimately ARR growth. This is fundamentally a revenue-generating marketing leadership role. It's about selling through marketing, not building or managing a traditional outbound sales organization. You won't need to rebuild the wheel - you will inherit an exceptionally capable execution team. You must deeply understand brand dynamics and how PLG and brand performance/positioning work together to drive sustainable growth. Your mission is to provide the strategic vision, positioning excellence, performance rigor, and PLG funnel mastery needed to scale top-of-funnel reach, drive ARR growth, and optimize conversion rates from free trial to paid account.
What Youll Own 1. Strategic Leadership & Growth Vision
* Define and execute the overarching GTM (Go-To-Market) strategy for user acquisition, freemium-to-paid conversion, and customer expansion.
* Own key performance indicators (KPIs) across CAC, LTV, Payback Period, Trial-to-Paid Conversion%, Activation Rate, and Net Revenue Retention (NRR).
* Audience & Market Research: Conduct deep-dive benchmarking, competitor analysis, and audience research (SMBs, freelancers, accountants) to identify untapped growth channels and positioning gaps.
* GTM & Product Alignment: Partner with Product, Studio and Analytics teams to align initiatives with key feature launches and ensure frictionless user onboarding and trial journeys.
* Brand Awareness & Budgeting: Partner with the Brand Manager to define the overarching brand awareness strategy. Provide strategic guidance on the allocation of awareness budgets, ensuring spend is optimized for long-term brand power and aligns with broader business growth objectives.
* Media & Channel Strategy: Partner with the Brand Manager to architect an integrated media distribution mix across OOH, digital, TV/CTV, podcasts, and sponsorships, strategically directing budget allocation to maximize market penetration, brand consideration, and acquisition momentum.
2. Performance Marketing & Acquisition Oversight
* Direct and refine our performance marketing initiatives across paid search, social, organic/ SEO, GEO, referral, and strategic partnership channels.
* Allocate marketing budgets with extreme data discipline, prioritizing high-intent SMB/solopreneur channels with optimal CAC:LTV efficiency.
* Experiment with new growth channels ( Affiliate networks, platform integrations, financial ecosystem partners).
3. Funnel Optimization & Trial Conversion (PLG)
* Oversee the end-to-end user trial experience, optimizing conversion rates at every stage of the funnel.
* Work to refine in-app triggers, automated email/SMS lifecycles, and push notifications that drive product adoption.
* Implement automated, marketing-led conversion strategies and product-led growth motions for high-intent SMB leads entering via free trials.
4. Team Enablement & Mentorship
* Lead, mentor, and empower a high-performing team of performance marketers, and acquisition specialists.
* Foster a fast-paced, hypothesis-driven testing culture built on continuous experimentation and data transparency.