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We are At Cross River, we're building the financial infrastructure that powers global innovation. With our cutting-edge suite of embedded payments, cards, and lending solutions, we enable millions of businesses and consumers to transact seamlessly and securely. With 900+ employees worldwide and an R&D center of over 160 employees in Jerusalem - we’re reshaping how financial technology is developed and delivered. .

The Role:
The Engineering Support team is dedicated to creating a positive onboarding experience for our customers. We guide them through the entire process - from initial setup to ongoing support. Our team combines technical expertise with business orientation to deliver a seamless and effective experience. This role requires Ability to work full time from Sunday to Thursday during US hours (15:00/16:00–24:00) with some flexibility

Who You Are:

* You’re a people person with a strong sense of empathy for customers.
* You can read situations, understand team dynamics, and take initiative to get things done.
* You’re tech-savvy with a developer’s mindset and business-oriented, ensuring a positive customer experience.
* You have a customer-first mindset, ensuring their needs and experience are always your top priority.


What You’ll Actually Be Doing:

* Support enterprise-level Partners and internal teams with technical onboarding and integration to our systems.
* Provide ongoing technical support, including troubleshooting, investigating error messages, resolving coding issues, and addressing errors related to system updates.
* Collaborate closely with internal departments such as Development, IT, NOC, Implementations, Operations, and Relationship Management.

Why You’ll Love Working Here:

* Flexible hybrid work model: three days a week at our Jerusalem office
* Monthly wellness reimbursement – from therapy to gel manicure, it's up to you
* Full Keren Hishtalmut, private health and dental insurance
* Volunteer days, donation matching, Yoga and Pilates
* A supportive, collaborative culture that puts our people first

Next Step:
Hit Apply!

We are looking for an FP&A who can think big and move fast, partnering with the business to analyze key financial and operational drivers and support growth-focused decision-making. This role is highly cross-functional, owning core financial models, planning processes, and working closely with leaders across the company to turn strategy into execution.

What you will be doing
Manage financial forecasts and analyses across key business drivers, including revenue, growth metrics, capacity, and company expenses.
Build and manage the budget transparently, working closely with global teams to enable execution and goal achievement.
Own analyses and planning processes end-to-end, from problem definition through execution and follow-up.
Support pricing, business plans, and investment decisions through financial modeling and scenario analysis.
Operate effectively in a fast-changing environment, adapting models, assumptions, and priorities as the business evolves.
Work on ad hoc projects and strategic initiatives for senior management, assessing business challenges and proposing data-driven solutions.

join our Security Team. This is a flexible, part-time role with excellent conditions in a young, innovative, and dynamic work environment, perfect for combining work with studies.

What youll be doing
Work rotating shifts: 17:00-23:00, 23:00-08:00, including weekends (Friday-Saturday)
Respond to and manage security incidents and emergencies
Conduct routine patrols and security audits across company buildings
Monitor advanced security and surveillance systems
Provide assistance and support to employees and visitors

Were looking for a Creative AI Solutions Specialist to join our AI Lab - a cross-functional group driving innovation, experimentation, and advanced AI capabilities across .

This role sits at the intersection of creative technology, product, and applied AI. Youll work on cutting-edge LTX-2 workflows, prototype new capabilities, help bring AI solutions to market, and act as a domain expert supporting teams across the company - from Product and Design to Sales and Business Development.

Success in this role requires strong ownership, curiosity, technical depth, and a passion for pushing creative AI forward.

What you will be doing
Build AI-driven creative workflows, PoCs, and production-ready pipelines (with a strong focus on LTX-2)
Experiment with generative AI to unlock new creative capabilities and solve high-end production challenges
Create workflows and custom LoRAs to showcase capabilities to clients and design partners
Partner with Business Development and major studios, providing technical demos and pipeline integration guidance
Act as a trusted technical advisor for clients and internal teams
Collaborate with Product, Research, Design, and Creative teams to turn innovation into impactful features
Own the ideation and exploration of new creative and AI-driven capabilities, driving initiatives from concept and research to tangible prototypes and production impact

Were looking for a creative, strategic Creative Director to define and lead the visual foundation of LTX from end to end. This role focuses on building a clear, scalable visual language for the company and ensuring it is consistently reflected across product, brand, research, and storytelling.

Youll operate in a highly cross-functional environment, partnering closely with product, research, engineering, marketing, and leadership. A key responsibility is shaping the visual identity of the LTX-2 model, how it is experienced and represented across developers, partners, and the broader ecosystem.

This role is ideal for someone who combines strong design craft with systems thinking and technical curiosity - someone who can turn complex AI concepts into a clear, cohesive, and inspiring visual identity that evolves with the company.

What you will be doing
Define and scale LTXs visual language, including brand principles, design systems, and guidelines across teams and products
Own and evolve the visual identity of LTX-2 across product interfaces, demos, documentation, partnerships, and storytelling
Lead creative direction across product, brand, research communication, and marketing, ensuring clarity and consistency
Collaborate closely with product, research, engineering, and marketing to embed visual thinking into how the company operates
Translate complex AI technologies into compelling and accessible visual narratives
Stay hands-on: design, prototype, and refine key assets while setting a high standard for execution
Build and mentor a multidisciplinary creative team, while enabling non-design teams through clear frameworks and guidelines
Partner with leadership to align visual identity with long-term strategy, positioning, and growth

This isnt just another back-office BI role. data drives strategy. Youll work directly with product managers, designers, and engineers, using your analytical skills to shape key decisions, optimize user experiences, and lead experiments that have a direct impact on our product strategy and growth.

What you will be doing
Drive key product decisions by turning data into powerful insights that shape strategy
Partner with product teams to define goals, set metrics, and monitor performance
Shape product features and experiments with a data-driven perspective
Build dynamic dashboards that keep teams aligned on critical KPIs
Adapt quickly in a fast-paced environment to meet evolving needs
Act as a strategic partner to product leadership, surfacing key growth opportunities, identifying blind spots, and proactively recommending next steps
Collaborate closely with PMs, growth marketers, designers, and AI experts to bring data-driven thinking into every stage of the product lifecycle from ideation to post-launch evaluation

Being a Product Manager right now means figuring out what's worth building, how to make it feel effortless to users, and how to grow a product that's already at scale. It's largely about tech and AI: you'll move fast, work closely with the data, and own your initiatives end to end: from the insight → the solution → the test that validates it.

What you will be doing
Drive business growth by identifying opportunities and transforming them into live products that add significant value to users at a consumer scale
Develop and prioritize a strategic product roadmap aligned with business objectives, with a focus on AI-powered user experiences, subscription growth, and audience expansion
Design, run, and interpret A/B experiments across AI-powered user experiences, onboarding flows, and growth surfaces - from hypothesis through statistical validity to decision
Translate advanced AI capabilities - generative models, LLMs, creative pipelines - into intuitive, high-impact UX for a mass consumer audience
Work hands-on with AI tools such as Claude Code, Cursor, and Base44 to accelerate prototyping, exploration, and execution
Lead cross-functional teams spanning engineering, design, data, and marketing to ensure exceptional and timely product execution
Make quick, informed decisions about implementation and trade-offs, balancing data signals with product intuition
Clearly articulate product vision and strategy to senior management, partners, and stakeholders

We're looking for a creative AI Video Creator to join our team and harness the power of LTX-2 and LTX Studio to produce compelling content across marketing channels. This role combines generative AI with traditional filmmaking skills, creative storytelling, and social media fluency to rapidly ideate and deliver high-quality videos daily that captivate audiences and position LTX-2 as the leading Creative AI Engine and LTX Studio as the leading platform for professional AI video production.

What you will be doing
Create multiple high-quality AI-generated videos weekly using LTX Studio and LTX-2 across marketing channels (events, sales materials, social media) in diverse formats (spec ads, music videos, trailers, sizzle reels, showcases, short films) to attract clients and establish our platform's market leadership
Develop and execute organic social content strategies for platforms like X, Instagram, TikTok, and LinkedIn, crafting platform-native videos that drive engagement, followers, and brand awareness for LTX
Generate engaging content for LTX-2's awareness and reach, utilizing creative, editing, and post-production skills to elevate AI-generated output
Stay current with social trends across platforms (Reddit, X, Discord) while maintaining awareness of relevant cultural touchpoints (social media topics, pop culture, cinema, advertising) and the evolving AI landscape
Respond quickly to emerging trends and technological advancements, adapting content format, length, and tone to each platform's audience and algorithm

We're looking for a strategic and hands-on Lifecycle Marketing Manager to join our Growth team and own the B2B lifecycle.

This role sits at the heart of two growth motions. In our PLG motion, you'll drive product adoption among business users, designing journeys that turn sign-ups into active, engaged teams. In our SLG motion, you'll build and run nurture programs that surface high-intent leads, helping Sales prioritize and convert enterprise pipeline.

You'll work at the intersection of product, marketing, and sales, independently building the programs, signals, and journeys that move the right accounts forward at exactly the right moment. This is a high-ownership role with a direct line to pipeline and revenue.

What you will be doing
Leverage AI in your workflow - use cutting edge AI tools and techniques to test, automate and personalize at scale, sharpen targeting, and build smarter, more efficient processes.
Own PLG lifecycle funnels - design and execute onboarding, activation, and engagement journeys that drive product adoption and usage depth among our potential business users.
Run SLG nurture programs - build lead nurture sequences that educate, qualify, and surface high-intent prospects to help Sales generate enterprise pipeline.
Build smart segmentation - combine behavioral signals (product usage, feature adoption) with firmographic data (company size, industry, role) to create precise, high-converting audience segments.
Execute multi-channel campaigns - own email, in-app, and other lifecycle channels, tailored to different account types, lifecycle stages, and intent signals.
Align with Sales on handoff logic - define the triggers and signals that indicate a PLG user or nurtured lead is ready for Sales engagement, and ensure reps have the right context at the right moment.
Run a rigorous experimentation roadmap - lead A/B tests across messaging, timing, segmentation, and channels to continuously improve activation, engagement, and pipeline conversion rates.
Report and iterate - track lifecycle KPIs (activation rates, product usage depth, MQL-to-pipeline conversion, nurture engagement) and translate findings into actionable improvements.

This is a brand design role. The right person has strong brand thinking, visual systems experience, and design execution skills - with web design (including Webflow) as a complementary skill.

You'll work across Marketing, Product, BizDev, HR, and leadership, turning business needs into high-quality visual output. You'll own projects end-to-end, communicate directly with stakeholders, and help shape how looks and feels across touchpoints.

What you will be doing
Lead brand design projects from concept to execution
Define and evolve visual language across company touchpoints
Create visual assets for presentations, internal and external materials, and strategic initiatives
Design and maintain web pages - career site, company pages, landing pages
Build and contribute to brand guidelines, visual systems, and iconography
Present work and rationale clearly to stakeholders, including senior leadership

As an ML Software Engineer with a focus on low-level and CUDA-based optimizations, you will play a key role in shaping the design, performance, and scalability of machine learning inference systems. Youll work on deeply technical challenges at the intersection of GPU acceleration, systems architecture, and ML deployment.
Your expertise in CUDA, C/C++, and performance tuning will be crucial in enhancing runtime efficiency across heterogeneous computing environments. Youll collaborate with designers, researchers, and backend engineers to build production-grade ML pipelines that are optimized for latency, throughput, and memory use, contributing directly to the infrastructure powering next-generation AI products.This role is ideal for an engineer with strong systems-level thinking, deep familiarity with GPU internals, and a passion for pushing the boundaries of performance and efficiency in machine learning infrastructure.

Responsibilities
Design and implement highly optimized GPU-accelerated ML inference systems using CUDA and low-level parallelism techniques
Optimize memory, compute, and data flow to meet real-time or high-throughput constraints
Improve the performance, reliability, and observability of our inference backend across diverse compute targets (CPU/GPU)
Collaborate with cross-functional teams (including researchers, developers, and designers) to deliver efficient and scalable inference solutions
Contribute to ComfyUI and internal infrastructure to improve usability and performance of model execution flows
Investigate performance bottlenecks at all levels of the stack-from Python to kernel-level execution
Navigate and enhance a large, complex, production-grade codebase
Drive innovation in low-level system design to support future ML workloads

Youll play a key role in shaping the tone, style, and visual language of LTX Studios product assets, making sure every asset feels polished, clear, and aligned with the product experience. This is a hands-on role for a designer with strong visual taste, sharp motion skills, and the ability to turn product needs into compelling creative.

Youll collaborate closely with Product Design, Brand, and Product teams to help define how LTX Studio looks, feels, and communicates to users and partners.

What you will be doing
Design high-quality visual and motion assets for LTX Studio
Create in-product assets such as banners, pop-ups, and visual components
Produce motion design assets using Adobe tools, especially After Effects
Support product demos and partner presentations with compelling visuals
Collaborate cross-functionally with Product Design, Brand, and Product teams
Maintain a strong visual identity and high design quality across all assets
Iterate quickly as the product evolves and new needs emerge