Location: New York City, New York, United States
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
About
Tavily
We're building the infrastructure layer for agentic web interaction at scale. Our API is designed from the ground up to power Retrieval-Augmented Generation (RAG) and real-time reasoning in AI systems. By connecting LLMs to high-quality, trustworthy web content, we help developers build agents that are not only intelligent — but also informed.
We work with some of the most innovative teams in AI — from small startups shaping the ecosystem to the largest enterprises deploying AI at scale. Whether it's powering sales assistants, research copilots, or internal knowledge tools, we're the missing link between LLMs and the real world.
The Role
We are looking for a Senior Software Engineer to design and build the billing platform behind a novel search engine tailored for agentic AI consumption. This role is based in our New York office, hybrid with the NYC team.
Our APIs are used by millions of developers and the AI agents acting on their behalf, all paying based on what they consume. You will own the systems that turn product usage into accurate, trustworthy revenue, supporting flexible billing models—usage-based pricing, subscriptions, prepaid balances with auto top-up, and enterprise contracts. Correctness is non-negotiable: every event must be measured precisely and every invoice must be right to the cent.
In this position, your responsibility will be to:
Design and operate the billing platform end to end, from usage events to invoices
Build metering and usage-aggregation pipelines that turn high-volume events into billable amounts
Design and operate prepaid credit/wallet systems with auto top-up and balance management
Support enterprise/contract billing with custom pricing, negotiated terms, and scheduled invoicing
Build reconciliation, idempotency, and invoice-accuracy safeguards to ensure revenue data is always correct
Lead the migration to the next generation of our billing system with no revenue loss or downtime
Define observability and quality metrics for billing correctness, freshness, and throughput
Ensure billing systems meet audit and compliance requirements (
SOX
, financial audit)
What
we're
looking for
:
6+ years building production backend systems, of which 3+ years actively building and operating billing or metering systems in production
Hands-on experience with usage-based / metered billing: rating, aggregation, and proration logic
Hands-on experience with subscription / recurring billing alongside usage-based models
Hands-on experience with prepaid credits / wallet systems and auto top-up mechanics
Hands-on experience with enterprise / contract billing: custom pricing and negotiated terms
End-to-end integration of a third-party billing platform (Stripe Billing, Metronome, Orb, or Zuora)
Strong expertise in Python and TypeScript/Node (Go a plus)
Production experience with transactional databases (Postgres or equivalent) for financial-grade data
Built high-volume event / usage pipelines into a data warehouse (Kafka or Kinesis → Snowflake or BigQuery)
Owned billing correctness in production: reconciliation, idempotency, invoice accuracy
Product-Led Growth (PLG) experience: worked on billing for high-volume, self-serve users
Hands-on with Auth0, Okta, or similar identity systems in production
Shipped revenue systems under
SOX
or financial audit constraints
Nice to have:
Led a billing system migration or re-platform with zero revenue loss or downtime
Built hybrid billing combining usage, subscriptions, and prepaid in one system
Worked across both a payments layer (Stripe) and a metering / rating layer (Metronome / Orb)
Billed a developer-facing / API product with pay-as-you-go and API-key metering
Used Snowflake for usage aggregation and revenue analytics
Why
Tavily
?
Full ownership
— small team, you own the entire infrastructure, not a slice of it
Real scaling challenges
— bursty scraping workloads, cache invalidation, multi-region, millions of daily requests
AI-native company
— your infra directly powers AI agents used by leading companies in the space.
Key employee benefits in the US:
Health insurance:
100% company-paid medical, dental, and vision coverage for employees and families.
401(k) plan:
Up to 4% company match with immediate vesting.
Parental leave:
20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
Remote work reimbursement:
Up to $85/month for mobile and internet.
Disability & life insurance
: Company-paid short-term, long-term and life insurance coverage.
Pay Transparency
We offer competitive compensation and benefits packages. Actual compensation will be determined based on job-related factors, including experience, skills, qualifications, the level at which the candidate is hired, and geographic location, consistent with applicable law.
Base Compensation Range
$147,200
—
$224,300 USD
Benefits & Perks:
Competitive compensation
Career growth and learning opportunities
Flexibility and ownership
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
seniorNew York City, New York, United States; By connecting LLMs to high-quality, trustworthy web content, we help developers build agents that are not only intelligent — but also informed
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. They are trusted by 300+ million people in 100+ countries for their industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. They leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Задачи:
— Присоединиться к полному жизненному циклу разработки программного обеспечения, включая сбор требований, проектирование, кодирование, тестирование и развертывание.
— Проектировать и реализовывать масштабируемые и надежные системы на базе Java.
— Сотрудничать с командами для определения системных требований и архитектурных решений.
— Разрабатывать и оптимизировать инфраструктурные компоненты, такие как базы данных, серверы и сети.
— Внедрять автоматизированные решения для развертывания и мониторинга для повышения надежности системы.
— Выявлять и устранять узкие места в производительности и системные проблемы.
— Реализовывать техники кэширования, балансировки нагрузки и оптимизации.
— Поддерживать полную документацию, связанную с архитектурой системы и процессами развертывания.
— Мониторить состояние системы, устранять неполадки и внедрять обновления для обеспечения бесперебойной работы.
Требования:
— Степень бакалавра/магистра в области компьютерных наук, инженерии или эквивалентный опыт в индустрии.
— 1-6 лет практического опыта работы с JVM и экосистемой Java.
— Владение MySQL и знакомство как минимум с одной NoSQL базой данных.
— Знание проектирования распределенных систем и знакомство как минимум с одним посредником сообщений и принципами его проектирования.
— Способность справляться со стрессом и быстро усваивать новые знания.
— Хорошие навыки межкомандного общения.
УдалённоmiddleREMOTE GLOBAL (ASIAN TIMEZONE) | BINANCE Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users
Location: Flexible
Workplace: Remote
Job Title: Senior Legal Counsel, Financial Partnerships & Regulatory
Department: Legal
Reports to: Head of Legal
Location: Flexible
About Codex
Codex is building the infrastructure for stablecoin-based cross-border payments — moving money faster, cheaper, and more transparently than the legacy financial system. Backed by Circle, Coinbase, Dragonfly, Wintermute, and Cumberland, we're a small team solving hard problems at the intersection of crypto and global payments.
The Role
Codex's product offering and financial partnership network is expanding rapidly — new payment providers, banking partners, and liquidity providers globally. The legal work that underpins those relationships needs to move at the same pace as the business. This role exists to make that happen.
You'll own the legal workstream for financial partnerships end-to-end — reviewing and negotiating FP contracts, managing due diligence requests, and advising on the regulatory implications of new products, corridors, and partner structures. You'll work closely with the Head of Legal and report into the legal function, with tight day-to-day collaboration with the Financial Partnerships, Product and Compliance teams.
This is a senior individual contributor role for someone who has done this work before and can operate with a high degree of autonomy.
Responsibilities
Financial Partnership Contracts
- Review, negotiate, and execute commercial agreements with financial partners — payment providers, banking counterparties, liquidity providers, and PSPs
- Own the contract lifecycle end-to-end: preparing markups, tracking open issues, coordinating with counterparties, and driving to execution without losing momentum
- Maintain and update standard form FP agreements as the regulatory and commercial environment evolves
- Advise the Financial Partnerships and Sales teams on commercial terms, entity routing, and deal structuring across multi-entity, multi-jurisdiction arrangements
Financial Partner RFIs & Due Diligence
- Manage inbound legal and regulatory due diligence requests from financial partners — collating documentation, preparing regulatory status summaries, and coordinating with Compliance on AML/CFT-related queries
- Prepare and maintain legal memos, licensing summaries, and corporate documentation packages for partners requiring clarity on Codex's regulatory status and entity structure
- Ensure Codex's outbound KYB documentation to financial partners is accurate, current, and responsive
Product Regulatory Analysis
- Analyse the regulatory implications of new products, payment corridors, and client segments before they go live — identifying licensing requirements, restrictions, and structural considerations across relevant jurisdictions
- Advise Product and Engineering on the legal constraints that affect feature design, entity routing, and market entry sequencing
- Monitor regulatory developments across key jurisdictions (APAC, LATAM, EMEA) and brief the legal and business teams on material changes
What We're Looking For
- Qualified lawyer with at least 10+ years of experience, ideally combining a first-tier law firm foundation with in-house experience at a fintech payments company
- Deep expertise in financial partnership contracts and payments regulation — this is a domain specialist role, not a generalist one
- Comfortable operating autonomously: you can pick up a complex contract, identify the issues, and drive it to execution without needing significant direction
- Commercially aware — you understand that legal is an enabler of the business, not a gate, and you give advice accordingly
- Meticulous and detail-oriented, with the communication skills to translate complex legal positions into clear guidance for non-lawyers
- Based in APAC or a time zone that overlaps meaningfully with the team
Nice to Have
- Experience across multiple APAC and other regions and familiarity with the regulatory frameworks governing cross-border payments and digital assets in the region
- Exposure to stablecoin or digital asset regulation
- Prior experience as a solo or early legal hire at a fast-growing fintech
Location: Abu Dhabi, UAE; Kuala Lumpur, Malaysia
About Us
Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody, institutional services, and Web3 — connecting users to the future of digital finance.
Our core values define how we build. We listen, care and improve to create products and experiences that put users first. Backed by a global team of ambitious builders, problem-solvers, and innovators, we foster a high-performance and fast-moving environment where talent is empowered to drive real impact at the global scale. Supported by 24/7 multilingual customer service and a strong commitment to innovation, we are shaping the future of finance through technology, collaboration, and bold execution.
Today, Bybit is recognized as one of the most trusted and transparent platforms in the digital asset industry, continuing to expand its global presence while building the infrastructure for the next generation of financial services.
Responsibilities
Support risk operations by conducting campaign reviews, activity data quality checks, case reviews, and user behaviour analysis based on operational needs
Perform in-depth analysis combining internal and external data to provide actionable insights supporting operational decisions, strategy development, and model iteration
Continuously monitor data, define risk indicators, optimise workflows, and establish a standardised risk operations framework to improve operational efficiency
Maintain strong cross-functional relationships with Marketing, Operations, Customer Service and other teams to ensure smooth execution of campaigns and risk control strategies
Requirements
Bachelor's degree or above; 2+ years of experience in data analysis or data operations, with exposure to at least one of the following: business risk control, marketing anti-fraud, account security, or fund security
Proficient in SQL with the ability to conduct independent data analysis; experience with R or Python is a plus
Strong business acumen and risk intuition, with solid logical thinking and data sensitivity — candidates should be able to identify risks from anomalous data and articulate the underlying causes
Fluency in spoken Mandarine is a plus
Why Join Us
At Bybit, we are committed to fostering a supportive and enriching work environment.
Our benefits include:
- Study Growth Fund: We support your professional development and continuous learning.
- Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
- Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
- Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
- Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.
Location: Melbourne, Australia
Workplace: hybrid
Business Development Executive - Melbourne
We are seeking a highly motivated, adaptable, and resourceful Business Development Executive (BDE) to join our growing team in a fast-growing FX payments desk. The primary responsibility of the BDE is to source and qualify leads, then set up prospect meetings for the senior sales team. This role is critical to driving pipeline growth and ensuring our sales team has a steady flow of qualified opportunities.
The right candidate will have the opportunity to learn the business and develop a career path in the FX payments space. You will have the opportunity for ongoing sales training to development to grow a career within the business.
About Us
Sokin is a next-generation B2B financial services provider, enabling businesses to make and receive global payments with greater speed, lower cost, and total transparency. Our mission is simple: we’re simplifying global business - so businesses thrive wherever they choose to grow. We deliver services across:
• Global payments and receivables
• Foreign Exchange (FX)
• Treasury management
• Finance reconciliations
We are rapidly expanding, with established presence in EMEA, APAC, and North America,
Backed by a strong global infrastructure and industry-leading partners, we are redefining how businesses move money worldwide.
Our clients span industries from sports and entertainment to logistics and travel, and our community is growing rapidly. As we continue to expand, we’re building a team of exceptional people who share our ambition to transform the future of global payments.
Key Responsibilities
Lead Generation:
· Proactively research and identify potential prospects through various channels (e.g., LinkedIn, industry publications, networking events, etc.).
· Develop targeted outreach strategies to connect with potential clients in various target industries.
Lead Qualification:
· Contact and engage with leads via phone calls, emails, and social media.
· Conduct initial discovery conversations to understand prospect needs, business models, and potential fit with our FX payment solutions.
· Qualify leads based on defined criteria and document key insights for the senior sales team.
Appointment Setting:
· Schedule meetings and product demos for senior sales team members with qualified leads.
· Coordinate calendars and ensure smooth handoffs for client interactions.
Pipeline Management:
· Maintain accurate records of all interactions in the CRM system.
· Track follow-ups and nurture relationships with prospects through consistent communication.
Collaboration & Reporting:
· Work closely with the senior sales team to align lead generation strategies with overall sales goals.
· Provide feedback on lead quality and insights gained from prospect conversations.
Qualifications & Experience
· Proven experience working in an outbound sales team focused on FX payments
· Excellent communication skills, both written and verbal.
· Strong ability to build rapport and engage potential clients.
· Demonstrated experience with CRM tools and sales outreach platforms such as Salesforce.
· Results-driven with a strong desire to exceed targets, expand industry knowledge, and build a career in the payments industry.
· Highly organized with exceptional time management skills.
· Ability to thrive in a fast-paced and dynamic environment.
Please note, candidates will need to have the right to work in the jurisdiction that they are looking to work in.
Sokin is an equal opportunities employer and committed to maintaining an inclusive work environment. As a growing global startup with bases across multiple countries, we were established on and continue to promote an agile, flexible working culture. Please reach out to discuss any accommodations you may require during the recruitment process.
Location: Sydney, Australia
Workplace: hybrid
Partnerships Sales Manager - Sydney or Melbourne
We are looking for a driven, entrepreneurial Partnerships Sales Manager to join our expanding global Partnerships team, supporting Sokin on our next stage of International growth. Having recently raised additional funding we are looking for motivated, high achievers who are able to think on their feet to help Sokin achieve our stretching goals. In return you’ll get to work in an exciting, fast paced fintech environment with the opportunity for rapid career progression.
About Us
Sokin is a next-generation B2B financial services provider, enabling businesses to make and receive global payments with greater speed, lower cost, and total transparency.
Our mission is simple: we’re simplifying global business - so businesses thrive wherever they choose to grow. We deliver services across:
• Global payments and receivables
• Foreign Exchange (FX)
• Treasury management
• Finance reconciliations
We are rapidly expanding, with established presence in EMEA, APAC, and North America, backed by a strong global infrastructure and industry-leading partners, we are redefining how businesses move money worldwide.
Our clients span industries from sports and entertainment to logistics and travel, and our community is growing rapidly. As we continue to expand, we’re building a team of exceptional people who share our ambition to transform the future of global payments.
Key Responsibilities
1.
Partnership Development
a. Identify and evaluate new partnership opportunities that align with Sokin's strategic goals.
b. Negotiate and finalise partnership agreements that foster long-term value creation.
c. Collaborate with cross-functional teams to ensure successful integration and execution of partnerships.
2. Relationship Management
a. Maintain and nurture existing partnerships, ensuring mutual benefits and strategic objectives are met.
b. Develop strategies to enhance partner engagement and satisfaction and drive partner activation (client referral)
c. Act as a primary point of contact for partners, addressing any challenges and identifying areas for improvement.
3. Sector focus
1. Existing experience and established network in core sectors including, but not limited to fintech, B2B credit, payroll, ecommerce growth agencies and/or systems integrators
Requirements
About the role;
· Minimum 5+ years of progressive experience in business development within the remittance, ecommerce or financial services industry, with a proven track record of achieving business objectives.
· Demonstrated success in establishing and managing strategic partnerships.
· Strong understanding of remittance and ecommerce market dynamics, regulatory compliance, and industry trends.
· Exceptional negotiation, communication, and stakeholder management skills.
· Ability to think strategically, analyse market trends, and make data-driven decisions.
· Previous experience working in a FinTech/Start-Up environment Payments/Remittance/Ecommerce market in a business development, sales or partnerships role, preferably in the remittance/ecommerce industry is preferred but not essential.
· Strong passion for the remittance and ecommerce industry and a keen interest in emerging technologies and digital innovations.
· Proven ability to identify and generate new business opportunities, resulting in increased revenue and growth. Demonstrated success in developing and managing strategic partnerships.
About you;
· Exceptional organizational skills and the ability to manage multiple targets and deadlines simultaneously.
· Excellent communication and interpersonal skills, with the ability to build rapport and influence key stakeholders, both written and verbal/over the phone/via email.
· Self-motivated, proactive, and results-driven mindset with a strong spirit.
· Ability to work collaboratively within a team environment, as well as independently.
· Proficiency in Microsoft Office suite and CRM software.
· Bachelor's degree in Business, Marketing, or a related field.
Please note, candidates will need to have the right to work in the jurisdiction that they are looking to work in.
Sokin is an equal opportunities employer and committed to maintaining an inclusive work environment. As a growing global startup with bases across multiple countries, we were established on and continue to promote an agile, flexible working culture. Please reach out to discuss any accommodations you may require during the recruitment process.
Location: Germany - Remote
About Us
Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody, institutional services, and Web3 — connecting users to the future of digital finance.
Our core values define how we build. We listen, care and improve to create products and experiences that put users first. Backed by a global team of ambitious builders, problem-solvers, and innovators, we foster a high-performance and fast-moving environment where talent is empowered to drive real impact at the global scale. Supported by 24/7 multilingual customer service and a strong commitment to innovation, we are shaping the future of finance through technology, collaboration, and bold execution.
Today, Bybit is recognized as one of the most trusted and transparent platforms in the digital asset industry, continuing to expand its global presence while building the infrastructure for the next generation of financial services.
Country Manager - Germany
Position Overview:
As the Country Manager for Germany, your role involves spearheading growth, overseeing operations, and fostering relationships within the German cryptocurrency market. Ideal candidates should possess hands-on marketing experience and partnering with KOLs, prior experience in crypto management, and fluency in both German and English. Knowledge of German and EU regulatory frameworks (particularly Austrias FMAs and MiCA) are a distinctive advantage.
Responsibilities:
Develop and execute the strategic business plan for the German market, including market expansion, user acquisition, and revenue growth.
Lead and manage all aspects of local operations such as marketing campaigns, industry events and partnership development.
Drive brand awareness and engagement through targeted marketing initiatives, social media channels (including German-language platforms), and community events.
Build and maintain relationships with key stakeholders, local financial institutions, and industry partners.
Navigate and ensure compliance with EU regulatory requirements (MiCAR, MiFID, EMI)
Monitor market trends, competitor activities, and regulatory developments in Germany to identify opportunities and mitigate risks.
Collaborate with cross-functional teams, including product, engineering, and compliance, to ensure alignment with company goals and objectives.
Provide leadership, mentorship, and support to the local team, fostering a culture of excellence, innovation, and collaboration.
Qualifications:
Bachelor's degree in Business Administration, Marketing, or related field; MBA preferred.
Proven track record of success in a similar role, with at least 10 years of experience in marketing and/or business development.
Prior experience as a crypto country manager or in the cryptocurrency industry is highly desirable.
Strong understanding of the German market, consumer behavior, and regulatory landscape (MiCA, MiFID, EMI).
Established network within the DACH crypto and fintech ecosystem is a strong plus.
Excellent communication and interpersonal skills, with the ability to build rapport and influence stakeholders at all levels.
Results-oriented business mindset with a focus on driving measurable business outcomes.
Ability to thrive in a fast-paced, dynamic environment and adapt to changing priorities and challenges.
Fluent in German and English, with exceptional written and verbal communication skills in both languages.
Why Join Us
At Bybit, we are committed to fostering a supportive and enriching work environment.
Our benefits include:
- Study Growth Fund: We support your professional development and continuous learning.
- Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
- Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
- Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
- Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.
Задачи:
• Разрабатывать и реализовывать глобальную стратегию продаж;
• Управлять, мотивировать и развивать международную команду продаж;
• Увеличивать выручку за счет привлечения новых крупных клиентов и развития существующих партнеров;
• Выстраивать долгосрочные доверительные отношения с ключевыми клиентами индустрии;
• Анализировать рынок, конкурентов и непрерывно искать новые точки продуктового роста;
• Контролировать воронку продаж, отвечать за точное прогнозирование и прозрачную отчетность;
• Плотно взаимодействовать с командами маркетинга, продукта и клиентского сервиса.
Требования:
✔️ Опыт управления успешной и результативной командой продаж;
✔️ Сильная экспертиза в B2B-продажах (опыт в Fintech / Payments будет преимуществом);
✔️ Отличные навыки ведения сложных переговоров, проведения презентаций и построения долгосрочных отношений;
✔️ Глубокий аналитический подход и умение быстро принимать эффективные решения на основе данных.
Условия:
💰 Конкурентная заработная плата и своевременные выплаты;
🏢 Комфортный и современный офис в центре Варшавы;
🥗 Вкусные обеды в офисе за счет компании;
🏥 Расширенная медицинская страховка и полная оплата спортзала;
💻 Современное рабочее оборудование;
🌍 Международные командировки для переговоров и участия в профильных конференциях.
Location: Lagos, Nigeria
Who We Are
We’re a passionate team determined to challenge the status quo and make financial inclusion count for the millions of under-banked individuals and small business owners in Nigeria. We provide loans, savings, and fixed deposit solutions to our customers. Our vision is to be the most convenient lending company, delivering outstanding service experience.
The Role
The Java Developer will join one of our core engineering teams Banking, Loans, Core Technology Platform, or Cards to design, develop, and maintain the backend systems that power our financial products and internal platforms.
This role is ideal for a software engineer who is passionate about backend development, software craftsmanship, and building scalable, high-performance systems. You'll work alongside talented engineers in a collaborative environment that values clean architecture, code quality, testing, observability, and continuous improvement.
What You Will Do
• Design, develop, test, and maintain backend applications using Java and Spring Boot.
• Build scalable, secure, and high-performing backend services that support business-critical financial products.
• Develop and maintain RESTful APIs and microservices.
• Write clean, maintainable, and production-ready code with a strong focus on • reliability and performance.
• Collaborate with Product, Engineering, Infrastructure, and QA teams throughout the software development lifecycle.
• Participate in architecture discussions, code reviews, and technical design sessions.
• Monitor, troubleshoot, and optimize application performance.
• Build and support distributed systems using modern cloud-native technologies.
• Implement messaging and event-driven solutions using Kafka.
• Contribute to engineering best practices, automated testing, and continuous improvement initiatives.
Requirements
What You Bring
Educational Qualification
• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline.
Experience
• Proven experience developing backend applications using Java.
• Strong experience with Spring Boot or similar Java frameworks.
• Experience building and maintaining distributed systems in production environments.
• Experience working in cloud-native environments is highly desirable.
• Experience in FinTech, banking, payments, lending, or other financial services is an added advantage.
Professional Competencies
• Strong proficiency in Java.
• Solid experience with Spring Boot.
• Experience developing RESTful APIs and microservices.
• Working knowledge of AWS, preferably Amazon EKS.
• Experience with MySQL or other relational databases.
• Experience with Kafka and event-driven architectures.
• Knowledge of Redis caching technologies.
• Familiarity with monitoring and observability tools such as Grafana and Prometheus.
• Understanding of software design principles, testing methodologies, and engineering best practices.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.
This Role Is Ideal For You If:
• You enjoy building scalable backend systems.
• You take pride in writing clean, maintainable, and well-tested code.
• You are passionate about software engineering best practices and continuous improvement.
• You enjoy solving complex technical problems.
• You thrive in collaborative, fast-paced engineering teams.
• You are excited by the opportunity to build products that power millions of financial transactions.
You May Not Enjoy This Role If:
• You prefer front-end or UI-focused development.
• You are uncomfortable working with distributed systems and cloud technologies.
• You dislike code reviews, testing, or maintaining production systems.
• You prefer highly isolated work with minimal collaboration.
• You are not interested in building reliable, scalable software.
Benefits
What's In It For You
• Opportunity to work in an innovative fintech company with a global reach.
• Exposure to modern technologies including Java, Spring Boot, AWS (EKS), MySQL, Kafka, Redis, Grafana, and Prometheus.
• Opportunity to contribute to high-impact financial products used by millions of customers.
• Collaborative engineering culture focused on technical excellence and continuous learning.
• Engaging technical challenges with opportunities to influence product development.
• Professional growth within a globally distributed engineering team.
• Competitive compensation and excellent career development opportunities.
Location: California
Private practice with no doors and no overhead.
BetterHelp is one of the world’s largest online therapy platforms for mental health professionals who want to focus on client care — not admin or overhead. You provide the expertise. We handle the rest.
Why Join BetterHelp
$1,000 first client bonus*
— Earn more when you see your first insurance client within 30 days of applying.
Competitive hourly compensation with an estimated range between $43 to $70 per hour for live sessions**
Therapists can now earn up to
33% more per session for insurance clients
.
$650 Health Benefit Stipend:
Eligibility for the Health Benefit Stipend requires a continuous commitment of 30 hours a week
No insurance headaches:
No clawbacks. No payment delays. We handle everything — you get paid weekly for every session.
Increase Caseloads:
70% of clients use insurance, helping you build and sustain a strong caseload.
*To qualify for the $1,000 First Client Bonus, therapists must be licensed in California and see their first client within 30 days of submitting their application. Therapists licensed in other states who meet the same 30-day requirement may qualify for a $500 First Client Bonus.
Additional Benefits
Work from the comfort of home (fully remote)
Flexible schedule – you set your own hours.
Free access to
390+ CEU courses
Free BetterHelp membership
for self-care
Insurance + cash-pay clients available
Additional bonuses & incentives for high performers
Zero overhead:
No fees are collected from the therapist, ever.
Autonomy over clinical decisions
Access and connect with our community of over 30,000 therapists
We’re Looking For
LCSW, LPC, LMFT, LMHC, Licensed Professional Counselor, or Psychologist / PsyD
Experienced Mental Health Therapist or Counselor with a passion for helping adults, couples, or teens.
Requirements:
3+ years of mental health counseling experience
Master’s or Doctorate in Counseling, Psychology, Social Work, or Marriage & Family Therapy
Fully independent license (LCSW, LPC, LMFT, LMHC, etc.) and can provide therapy without supervision.
A private and professional environment for conducting sessions.
Excellent written communication.
Must have professional liability insurance.
Reliable Internet connection.
Currently residing in the US.
NOTE: Unfortunately, if you are an intern or if you require supervision to provide therapy services, you cannot be a provider on BetterHelp at this time. Also, we are unable to accept substance abuse counselors, school counselors, registered nurses, career counselors, Christian counselors, and business coaches (unless they have an additional license as a mental health counselor).
Location: Hybrid - San Francisco, New York City, London
About Vercel:
Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience.
Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide.
About the role
We are looking for a Governance, Risk and Compliance (GRC) Analyst who wants to build GRC with AI, and you do not need to be an engineer to do it. We encourage and equip you to use AI tooling to build automations for audit evidence and customer security questionnaires, alongside assessing AI tools and vendors and managing audits. This is a hybrid role based in San Francisco, New York City, or London, with three days a week in the office.
What you’ll do
Assess AI tools and vendors against security, privacy, and compliance requirements, and run company compliance and ethics training
Maintain the internal controls behind ISO 27001, System and Organization Controls 2 (SOC 2), Health Insurance Portability and Accountability Act (HIPAA), and Payment Card Industry Data Security Standard (PCI DSS) compliance, and drive remediation to completion with documented progress
Use AI tooling to build automations that collect audit evidence, monitor controls, and draft security questionnaire responses, and report on controls maturity scores
Manage annual audit deliverables, write treatment plans, and track completion across teams
Answer customer compliance inquiries and maintain customer-facing security and compliance documentation
What you need
3+ years supporting the audit lifecycle for SOC 2, ISO 27001, PCI DSS, or HIPAA in a cloud-based environment
Applied security or privacy controls to AI systems or AI vendors, such as model access, data handling, or third-party risk review
Built security policies and technical controls into the software development lifecycle (SDLC) with engineering partners
Led compliance projects across multiple business units and seniority levels
Bonus if you
Built an automation or internal tool, with code or AI coding tools, even outside an engineering role
Worked with AI governance frameworks such as ISO/IEC 42001 or the National Institute of Standards and Technology (NIST) AI Risk Management Framework
Hold a Certified Information Security Manager (CISM), Certified Information Systems Security Professional (CISSP), or Certified Compliance & Ethics Professional (CCEP) certification
Compensation & Benefits:
Competitive compensation package, including equity.
Inclusive Healthcare Package.
Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
Flexible Time Off.
We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.
The San Francisco, CA base pay range for this role is $134,000-$202,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process.
Disclosures:
Privacy:
Please review our
Job Applicant Privacy Policy
for more information on how we handle your data.
Equal Opportunity:
Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.
About YouHodler
YouHodler is a Swiss-based international fintech platform operating across European and LATAM markets. We build financial products at the intersection of digital assets, payments, and modern financial services, helping customers and businesses access reliable payment solutions, multi-currency accounts, and financial tools that support both retail and B2B use cases. As we expand our footprint, we are looking for a PR Director to elevate our public presence and build a best-in-class global communications function.
Who We’re Looking For
A senior PR leader with a strong background in fintech, payments, SaaS, enterprise, and B2B communications — someone who:
- Has successfully built or scaled PR for payment or financial technology companies in Europe (mandatory).
- Understands the European regulatory and media landscape for fintech and payments.
- Can create a measurable, business-driven PR strategy.
- Maintains a strong personal network with journalists and editors in top-tier business, finance, tech, and payments media.
- Knows how to build corporate reputation through earned media, thought leadership, and social platforms.
- Works effectively with cross-functional teams — marketing, product, payments, legal, partnerships, and executive leadership.
- LATAM media experience is a strong plus
Key Responsibilities
PR & Communications Strategy
- Build and execute YouHodler’s PR strategy with a primary focus on Europe.
- Position YouHodler as an innovative, secure, and reliable provider of payment and financial solutions.
- Create communication roadmaps for product launches, new features, market expansion, and partnerships in payments and financial services.
Media Relations
- Maintain and expand strong relationships with journalists across European business, tech, finance, and payments media.
- Ensure consistent visibility through interviews, op-eds, press releases, and expert commentary.
- Manage all incoming media requests and proactively drive new stories and pitches.
Social Media & Thought Leadership
- Build a cohesive social media communication framework for YouHodler’s corporate channels.
- Strengthen thought leadership of the CEO and internal experts in payments, fintech innovation, financial inclusion, and digital finance.
- Develop messaging frameworks and tone of voice aligned with marketing and brand.
Reputation Management
- Shape company narrative on key topics: payments innovation, security, compliance, consumer protection, and financial reliability.
- Prepare Q&A documents, crisis communications, and media training for top management.
- Monitor brand mentions, sentiment, and competitive visibility across Europe and LATAM.
PR Analytics & KPIs
- Define and track PR KPIs: reach, SOV, publication volume, sentiment, link quality, traffic impact.
- Prepare transparent reports for C-level leadership.
- Demonstrate measurable contribution of PR to broader marketing and business objectives.
Requirements
Must-Have
- 5+ years in PR/Communications at manager or director level.
- Strong experience in fintech, payments, SaaS, enterprise or B2B industries.
- Proven European PR experience (essential).
- Established network in EU tech, finance, business, and payments media.
- Proven ability to design and deliver measurable PR strategies.
- Ability to work full-time on-site in Lausanne.
- Native or full-professional working proficiency in English + French / Italian / Spanish.
Nice-to-Have
- LATAM experience with financial, tech or payments media.
- Experience in corporate social media, SEO-driven PR, LinkedIn thought leadership, or industry events.
What We Offer
- On-site role in our Lausanne HQ, working closely with leadership teams.
- High autonomy and direct influence on global communication strategy.
- A fast-growing fintech environment with strong innovation in payments and financial services.
- Opportunity to build and scale a PR function of international standard from the ground up.
- Caring, collaborative culture and real ownership.
Additional Benefits
- Competitive Compensation - Salaries complemented by a bonus tied to corporate and personal performance.
- Relocation Options - Invitation, official residence permit and other necessary requirements.
- Offline meetups - All-team retreat twice annually.
- Professional Growth - Growth in FinTech & banking, online-trading, blockchain.
- Work from Anywhere - Remote work as a core capability.
- Flexible Vacation - 6 weeks of vacation time.
Location: Mexico (Remote)
Workplace: Remote
ABOUT THE OPPORTUNITY
We are looking for experienced Retail professionals to support a cutting-edge AI benchmarking project focused on retail and consumer-facing environments. As a Subject Matter Expert, you will create and review realistic, high-quality scenarios that reflect operational, customer service, sales, pharmacy, loss prevention, and retail management challenges across supermarkets, pharmacies, department stores, luxury retail, shopping malls, and multi-branch operations. Your expertise will help ensure AI systems understand and respond accurately within a highly active commercial sector.
WHAT YOU’LL DELIVER
- Design realistic Retail Trade scenarios in Spanish or English grounded in operational contexts (e.g., store operations, customer service escalations, inventory management, pharmacy workflows, retail compliance, fraud prevention, sales supervision, branch coordination)
- Adapt structured evaluation rubrics for operational problem-solving, customer interactions, retail decision-making, and compliance-related tasks
- Review AI and human-generated responses for factual accuracy, policy compliance, customer service quality, and operational realism
- Contribute to “gold standard” solutions reflecting best practices across Indian retail, pharmacy, and commercial operations
QUALIFICATIONS
- Native-level Spanish (Mexico) with strong professional English proficiency
- 5+ years of professional experience in Retail, Store Operations, Pharmacy Operations, Commercial Management, Loss Prevention, or Retail Investigations
- Background in one or more relevant roles: Retail Sales Supervision, Store or Operations Management, Pharmacist or Pharmacy Operations, Retail Security, Loss Prevention, Fraud Investigation, Customer Experience, or Multi-Branch Retail Operations
- Strong understanding of customer service workflows, retail operations, compliance procedures, inventory management, and Indian retail environments
WHY COLLABORATE WITH LILT?
- Your schedule, your rules. As an independent contractor, work when you want, as much or as little as you want. No fixed hours, no check-ins, no micromanaging.
- Get paid quickly and fairly. We respect your time and your expertise. Competitive rates, prompt payments, no chasing invoices.
- Work on projects that actually matter. Contribute to cutting-edge AI and language technology that is shaping how humans and machines communicate.
- Be part of something bigger. Join a global community of linguists, subject matter experts, and language professionals who are advancing human knowledge together.
- Grow without limits. As a Lilt contractor you get access to diverse, innovative projects that expand your portfolio and sharpen your skills across industries and domains.
- Have fun doing what you love. Bring your language skills to life on projects that are as interesting as they are impactful.
WHAT TO CONSIDER BEFORE APPLYING
- Not ideal as a full time job or primary income source. Work availability fluctuates with project demand, making this better suited as a supplemental income stream. As a 1099 contractor, you won't receive benefits such as health insurance, paid time off, or retirement contributions, and hours are not guaranteed.
- Requires reliable availability and commitment. Once you accept a task, we expect quality work and on-time delivery. Most tasks require a minimum of 2 hours per day or 10 hours per week. If your schedule is unpredictable, this may not be the right fit.
- Geographic restrictions may apply. We cannot engage contractors in regions subject to international embargo or sanctions. As a 1099 contractor, you are solely responsible for your own tax obligations. We recommend consulting a tax professional before engaging.
HOW TO JOIN OUR EXPERT COMMUNITY
Step 1: Apply with the English-language version of your Resume/C.V. highlighting your expertise in the domain.
Step 2: Register in Tipalti to ensure a smooth payment process
Step 3: Finalize onboarding and join the Production team
AI is changing how the world communicates — and LILT is leading that transformation.
LILT's mission is to make the world's information available to everyone, no matter the language they speak. Join our global community who thrive on innovation and excellence. Our collective knowledge, uniqueness, and skills deliver multilingual AI and human-verified services to Enterprises, Governments, and AI Developers around the world.
Earn money. Have fun. Advance human knowledge. Work on diverse projects from anywhere, any time you want. Get paid quickly and fairly, and build your professional network in a supportive community—all through a streamlined application process tailored to your expertise.
Information collected and processed as part of your application process, including any job applications you choose to submit, is subject to LILT's Privacy Policy at https://lilt.com/legal/privacy.
At LILT, we are committed to a fair, inclusive, and transparent hiring process. As part of our recruitment efforts, we may use artificial intelligence (AI) and automated tools to assist in the evaluation of applications, including résumé screening, assessment scoring, and interview analysis. These tools are designed to support human decision-making and help us identify qualified candidates efficiently and objectively. All final hiring decisions are made by people. If you have any concerns, require accommodations, or would like to opt-out of the use of AI in our hiring process, please let us know at recruiting@lilt.com.
LILT is an equal opportunity employer. We extend equal opportunity to all individuals without regard to an individual’s race, religion, color, national origin, ancestry, sex, sexual orientation, gender identity, age, physical or mental disability, medical condition, genetic characteristics, veteran or marital status, pregnancy, or any other classification protected by applicable local, state or federal laws. We are committed to the principles of fair employment and the elimination of all discriminatory practices.
Location: Cairo, Egypt; Alexandria, Egypt
Workplace: hybrid
ABOUT YASSIR
Yassir is the leading super app in the Maghreb region, set to change the way daily services are provided. It currently operates across Algeria, Morocco, Tunisia, South Africa and Senegal. It is backed by ~$200M in funding from VCs across Silicon Valley, Europe and other parts of the world.
We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally — helping usher the continent into a digital economy era. We’re not just about serving people; we’re about creating a marketplace that brings people what they need while infusing social values.
ABOUT THE ROLE
We are looking for a Technical Product Manager to join our Core Payments squad, working alongside our Senior PM to build and scale the engine that moves money across the Yassir platform. This is a hands-on, technical role at the heart of our financial infrastructure.
Core Payments owns the systems every transaction depends on: the payment orchestration flow, the switch and PSP integrations, and reconciliation and settlement. Every payment on the platform — wallet-to-wallet, card, bill payment, interbank transfer — passes through the sequence of compliance, limit, balance, and ledger checks that this squad is responsible for. Correctness, resilience, and traceability are non-negotiable.
You will translate complex payment and ledger requirements into clear specs, work shoulder-to-shoulder with engineers on the design of transaction flows, and own the edge cases — retries, failures, reversals, and reconciliation — that make the difference between a payment system that works and one that loses money.
WHAT YOU'LL WORK ON
A flavour of the problems this squad solves day to day:
Payment orchestration — the ordered sequence of checks (channel policy, entitlement, limits, balance, fees, sanctions, fraud, ledger post) that every transaction runs through before money moves.
Transaction routing across paths: internal wallet-to-wallet ledger posts, interbank transfers via the national switch, card payments via the scheme, and biller / bill-payment flows.
Failure handling and money safety — idempotent retries, suspense accounts, and preventing “ghost” payments where an external party is paid but the customer is never debited (or vice versa).
Switch and PSP integration — working with engineers on card authorisation flows, PSP failover, and the messaging between Yassir and external payment networks.
Reconciliation and settlement — making sure Yassir’s ledger matches the external world (billers, banks, schemes) and that breaks are surfaced and resolved.
Resilience — defining fallback behaviour when a downstream service is slow or down, so the payment path degrades safely instead of failing entirely.
Responsibilities
Own a defined area of the Core Payments roadmap, working closely with the Senior PM and engineering leads on your squad.
Write clear, thorough technical specifications — API contracts, transaction flows, state transitions, error codes, and acceptance criteria — that engineers can build from without ambiguity.
Reason rigorously about edge cases: what happens on a timeout, a retry, a partial failure, a crash mid-transaction — and specify the correct behaviour for each.
Collaborate daily with engineers on system design; understand the tradeoffs well enough to challenge and be challenged, not just relay requirements.
Coordinate with adjacent squads — Compliance, Core Banking, and the channel teams — whose systems connect into the payment flow.
Partner with operations and finance on reconciliation, settlement, and how payment issues are detected and resolved in production.
Use data to monitor payment success rates, latency, and failure modes, and to prioritise what to fix or build next.
Facilitate agile ceremonies and keep your squad delivering to roadmap and quality goals.
REQUIREMENTS
3–5 years of product management experience, with meaningful time on technical or infrastructure products (payments, fintech, ledger, banking, or a comparable backend / platform domain).
Genuine technical depth: comfortable with APIs, data models, and system design discussions; able to read a spec, follow a transaction through multiple systems, and spot the gaps.
Strong grasp of how payments or financial transactions work end-to-end — authorisation, settlement, reconciliation, and the failure modes in between (or the ability to demonstrate you can learn this fast, backed by adjacent experience).
A track record of writing high-quality technical specs and working closely with engineering teams to ship reliable systems.
Precision and rigour — you care about correctness, edge cases, and getting the details right, because in payments the details are the product.
Ability to work with ambiguity and build in a fast-moving, from-scratch environment.
Knowledge of modern development practices like agile and scrum.
Excellent written and verbal communication, with the ability to make complex technical topics clear to non-technical stakeholders.
Based in Cairo, Egypt (required).
Fluent English and Arabic; French is an advantage.
NICE TO HAVE
Direct experience with payment systems: card schemes (ISO 8583), interbank messaging (ISO 20022), switches, PSPs, or gateway integrations.
Understanding of double-entry ledgers, suspense accounts, and reconciliation.
Experience with idempotency, distributed-system failure handling, or transaction integrity patterns.
Exposure to compliance-adjacent product work — limits, sanctions screening, AML, or fraud.
A technical, engineering, or consulting background before product.
At Yassir, we believe in the power of diversity and the importance of an inclusive culture. If you’re ready to bring your unique perspective and experiences to the table, we’re excited to listen. Don’t just apply for a job — come and be a part of our journey. Let’s create a better tomorrow together.
Location: Cairo, Egypt; Alexandria, Egypt
Workplace: hybrid
Yassir is the leading super app in the Maghreb region, set to change the way daily services are provided. It currently operates across Algeria, Morocco, Tunisia, South Africa and Senegal. It is backed by ~$200M in funding from VCs across Silicon Valley, Europe and other parts of the world.
We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally — helping usher the continent into a digital economy era. We’re not just about serving people; we’re about creating a marketplace that brings people what they need while infusing social values.
ABOUT THE ROLE
We are looking for a Senior Product Manager to own the Personal Banking experience — our consumer wallet and the financial products that sit inside the Yassir super app. This is a B2C role at the centre of our financial services strategy.
Your core mandate is adoption: getting millions of Yassir users to fund, hold, and transact with the wallet — first inside the super app (rides, deliveries, top-ups), and then beyond it (peer-to-peer transfers, bill payments, merchant payments in the real world). You will own the full consumer journey from first wallet activation to habitual, everyday use.
You will work across engineering, design, growth, and the wider super app teams to make the wallet the default way Yassir users move money — turning an existing, trusted user base into active financial services customers.
RESPONSIBILITIES
Own the personal banking / consumer wallet product end-to-end, with adoption and active usage as your primary success metrics.
Define and execute the strategy to drive wallet activation, funding, and repeat transactions — both within the super app (rides, deliveries) and in external use cases (P2P, bill payments, merchant payments).
Design acquisition and activation funnels in partnership with growth and marketing; identify and remove the friction points that stop users from funding and using the wallet.
Deeply understand the Algerian consumer — cash habits, trust barriers, and the behavioural shifts required to move people from cash to digital money.
Run discovery: customer interviews, journey mapping, prototyping, and experiments to validate what will actually drive adoption at scale.
Translate customer insights into a prioritised roadmap of features and experiments, tested with real users in market.
Partner with engineering and design to ship high-quality consumer experiences — onboarding, KYC, top-up, send/receive, and transaction history — that feel effortless and trustworthy.
Leverage Yassir’s existing super app surfaces (ride-hailing, delivery, agent network) as distribution channels for wallet adoption.
Instrument the product with analytics; use funnel data, cohort retention, and transaction behaviour to make evidence-based decisions.
Synthesise business, market, and customer needs into strategic, evidence-based recommendations for leadership.
Facilitate agile ceremonies and keep the squad delivering against roadmap and quality goals.
REQUIREMENTS
Minimum 5 years of product management experience, with a strong track record in B2C fintech, digital banking, wallets, or payments.
Proven experience driving consumer adoption and engagement of a financial product — you have moved activation, retention, or transaction metrics, not just shipped features.
A track record of launching and scaling consumer-facing digital products (B2C).
Strong grasp of acquisition, activation, retention, referral, and revenue — and how to design a product that grows across that funnel.
Experience with growth mechanics: onboarding optimisation, funnel analysis, experimentation, and retention loops.
Understanding of the technical aspects of digital product development, with the ability to work closely with engineers and get the best out of them.
Ability to create and run a customer discovery process — interviews, journey mapping, and ideation workshops — to surface real user pains and opportunities.
Strong understanding of value proposition design and what makes a consumer product succeed.
Ability to integrate analytics into a product to generate actionable insight, and to define the right metrics for a consumer wallet.
Excellent verbal and written communication, with the ability to influence stakeholders at all levels; presentation and storytelling skills.
Strong design sense and the ability to collaborate with designers to produce great consumer experiences.
Knowledge of modern development practices like agile and scrum.
Dependable, enthusiastic, curious, with great energy and the ability to thrive in a fast-paced, dynamic environment.
Based in Cairo, Egypt (required).
Native Arabic speaker with fluent English; French is a huge plus.
NICE TO HAVE
Experience taking a wallet or consumer fintech product from low to mass adoption in an emerging or cash-heavy market.
Understanding of behavioural psychology and how to design for high engagement and stickiness.
Knowledge of lean startup techniques and what a good MVP looks like for consumer products.
Experience working with super apps, marketplaces, or multi-product ecosystems.
Prior experience in a scale-up environment.
At Yassir, we believe in the power of diversity and the importance of an inclusive culture. If you’re ready to bring your unique perspective and experiences to the table, we’re excited to listen. Don’t just apply for a job - come and be a part of our journey. Let’s create a better tomorrow together.
Location: Kuala Lumpur, Malaysia
About Us
Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody, institutional services, and Web3 — connecting users to the future of digital finance.
Our core values define how we build. We listen, care and improve to create products and experiences that put users first. Backed by a global team of ambitious builders, problem-solvers, and innovators, we foster a high-performance and fast-moving environment where talent is empowered to drive real impact at the global scale. Supported by 24/7 multilingual customer service and a strong commitment to innovation, we are shaping the future of finance through technology, collaboration, and bold execution.
Today, Bybit is recognized as one of the most trusted and transparent platforms in the digital asset industry, continuing to expand its global presence while building the infrastructure for the next generation of financial services.
Key Responsibilities
1.
Recommendation Engine & Full-Pipeline Development
Multi-stage Engine Development:
Own the development and refactoring of high-concurrency, low-latency recommendation serving engines, powering the full pipeline of multi-channel recall (two-tower/collaborative filtering/ANN vector retrieval) → coarse ranking → fine ranking → re-ranking.
Compute Tiering & Strategy Engine:
Implement dynamic compute trimming and degradation mechanisms for dynamic Ul personalization and global strategy dispatch, ensuring core engine stability under extreme traffic spikes.
2. Real-time Feature Engineering & Data Consistency Governance
Real-time Feature Pipeline:
Build high-throughput, low-latency real-time feature streams on Kafka/Flink, enabling minute-level/second-level user pehavioral feature updates and dynamic sliding-window aggregations.
Feature Store:
Contribute to the development of unified online/offline feature storage with stream-batch convergence architecture; deeply govern industrial-grade pain points such as "online/offline feature inconsistency" and "feature time-travel leakage," systematically improving online/offline feature consistency.
3. Large-scale Retrieval & Vector
Infrastructure
Optimization
Vector Retrieval System:
Own the construction and optimization of large-scale vector retrieval systems (Faiss/Milvus/NSW) supporting candidate pools from tens of thousands to milions, lead index structure parameter tuning, achieving P99 retrieval latency < 100ms.
Multi-source Heterogeneous Indexing:
Build unified Embedding Pipelines and high-performance inverted index services covering trading products, news, KOL content,
on-chain
signals, and other heterogeneous data sources.
4. High-performance Model Inference & Compute Optimization
Deep Model Engineering:
Own high-performance online deployment and operator optimization of complex deep ranking models (e.g., DIN/SIM sequential models, MMoE/PLE multi-objective deep models).
Inference Graph & Compute Governance:
Solve compute explosion in multi-task/multi-objective online inference through inference optimization (quantization, graph optimization, batching strategies) - targeting fine-ranking P99 latency < 200ms.
5. System Performance, Global Observability & Experimentation Infrastructure
High Availability & SLO:
Ensure global recommendation service P99 latency < 200ms and system availability > 99.9%; write comprehensive overload protection, thread isolation, and disaster recovery degradation code.
Global Distributed Tracing:
In complex multi-region/multi-site/multi-language cross-border IDC environments, build and maintain end-to-end distributed tracing and monitoring systems (e.g.,Jaeger/Prometheus), establishing minute-level root cause attribution and fault localization mechanisms.
Experimentation Platform Engineering:
Contribute to A/B experiment traffic-splitting platform upgrades, engineering CUPED variance reduction and sequential testing mechanisms to reduce sample size requirements and accelerate algorithm iteration pipelines.
Requirements
Industrial-grade Hands-on Experience:
5+ years of recommendation system engineering at consumer-scale internet companies; must have deeply participated in or led architecture refactoring or launches of realtime recommendation systems serving tens of millions of users at scale. Proven experience building recommendation systems from 0→1 (not just maintaining mature systems) is strongly preferred.
Mastery of Engineering Foundations:
Exceptionally solid low-level
CS
fundamentals; proficient in at least one of Go/Java/C++ (Go preferred given current stack; C++ experience a plus for future engine optimization); familiar with PyTorch/TensorFlow model online inference and deployment optimization.
Deep Expertise in Big Data & Retrieval:
Hands-on with Spark/Flink/Kafka stack, with real experience solving stream computing latency and data backlog issues; proficient in Milvus/Faiss cluster deployment and tuning.
Engineering Perspective on Algorithms:
Deep understanding of computational complexity and online bottlenecks of core algorithms (collaborative filtering, two-tower recall, multi-objective optimization MMoE/PLE); ability to interface smoothly with algorithm teams for high-quality, efficient engineering translation.
Excellent System Design Capability:
Proven experience in actual development and core module design of recommendation platforms, feature platforms, experimentation platforms, or high-performance RPC frameworks at top-tier companies.
Why Join Us
At Bybit, we are committed to fostering a supportive and enriching work environment.
Our benefits include:
- Study Growth Fund: We support your professional development and continuous learning.
- Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
- Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
- Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
- Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.
Location: Metn, Lebanon
The Company
Toters is an on-demand e-commerce and delivery platform that enables customers to get anything in their city with the highest level of convenience.
At Toters, technology is at the heart of everything we do. Our product teams build features that simplify customers’ lives, while our engineers create scalable solutions to deliver faster and more cost-effectively. If you thrive in a high-growth startup environment and want to help reshape how people shop across the Middle East, join us.
Role Overview
As a Senior Offensive Security Engineer (L5), you will own complex offensive security initiatives that span multiple teams. You will lead advanced penetration testing, red team exercises, and adversarial simulations to uncover systemic weaknesses in our web applications, APIs, mobile apps, cloud infrastructure, identity, payment-adjacent flows, and overall attack surface.
You will act as a
hands-on technical leader
: influencing secure design decisions with evidence, mentoring mid-level and junior offensive engineers, and driving improvements that meaningfully reduce risk.
Description
In this senior role, you will take end-to-end ownership of offensive security efforts with a focus on high-impact outcomes. Your responsibilities include:
Lead comprehensive penetration tests and red team / assumed-breach exercises targeting web applications, APIs, mobile applications, cloud infrastructure, and authentication systems (including identity and privileged-access paths).
Lead mobile offensive testing on Android and iOS, including evaluation and bypass/validation of runtime protection, tamper resistance, certificate pinning / Certificate Transparency, and key/secret shielding using DexProtector or similar RASP / app-shielding tools, plus complementary tooling such as MobSF.
Perform in-depth threat modeling and identify complex attack paths across services and trust boundaries (including authorization flaws, tenant isolation, token/session issues, edge/WAF bypass, and client-secret exposure).
Deliver high-quality security assessment reports with clear risk ratings, business impact analysis, practical remediation guidance, and evidence quality that engineering and audit stakeholders can use in a SOC 2 and PCI DSS context—then re-test and validate fixes before closure.
Collaborate with Engineering, DevOps, Product, and the Security Engineer track to influence secure architecture decisions and ensure vulnerabilities are addressed at the root cause.
Develop and improve offensive security methodologies, tools, and automation to increase efficiency and coverage. AI-assisted testing is a must.
Mentor mid-level and junior offensive security engineers, conduct offensive-focused code/design reviews, and help raise the overall security capability of the team.
Participate in purple team exercises with the detection and incident response teams to improve defenses based on real attack simulations.
Stay at the forefront of offensive security research, emerging threats, and TTPs, and assess their relevance to Toters.
Contribute offensive input to security standards, policies, and secure development practices across the engineering organization (you advise; you do not own policy issuance or GRC evidence packs).
Support structured disclosure (VDP / researcher reports) through reproduce, rate, de-duplicate, and validate.
Key Qualifications
Bachelor’s degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
6+ years of hands-on experience in offensive security, penetration testing, or red teaming.
Strong expertise in web application, API, and mobile security testing (Android and iOS).
Working knowledge of DexProtector or similar mobile shielding / RASP tooling: what it protects, how testers evaluate residual risk, and how to validate that hardening holds.
Advanced proficiency with offensive security tools (Burp Suite, Metasploit, Cobalt Strike or equivalent adversary-emulation platforms, custom tooling, etc.).
Proficient in writing robust, reusable scripts and small tools for automation (Python preferred, Bash for quick tasks).
Solid experience with cloud security testing (AWS preferred) and infrastructure attack techniques.
Proven ability to lead complex security assessments from scoping to reporting and remediation validation.
Strong risk assessment and threat modeling skills, with the ability to communicate technical risks clearly to both technical and non-technical stakeholders.
Familiarity with SOC 2 and PCI DSS as they apply to offensive work (scoped pentests, application/API/payment-adjacent testing, evidence-quality reporting). This role does not own control design or audit evidence collection.
Experience mentoring engineers and influencing cross-team security practices.
Excellent written and verbal communication skills in English.
Nice to Have
Industry-recognized certifications such as OSCP, OSCE, OSEP, CRTO, or PNPT.
Experience running full-scope red team or assumed-breach exercises.
Experience developing custom exploits, tooling, or automation for offensive security.
Knowledge of MITRE ATT&CK and adversary emulation.
AI and AI pentesting: testing LLM/agent applications (prompt injection, tool/plugin abuse, data-exfil via agents) and using AI-assisted pentest workflows with mandatory human review.
Previous experience in high-scale e-commerce, delivery, or fintech environments, including payment API / tokenization / third-party PSP testing as a tester (not as PCI control owner).
Fluency in Arabic and English (French is a plus).
What We Offer
Competitive compensation package.
Discounts on Toters orders.
First-class medical insurance.
Ready to own offensive security at scale and help build a safer platform for millions across the Middle East? Apply now!
Location: USA (Remote)
Workplace: Remote
About The Opportunity
We are currently searching for linguists to join our Medical Talent Community. Given the highly regulated nature of the products in the Quechua market, we are looking for senior linguists with a proven track record specifically within the Life Sciences vertical.
We prioritize linguists who understand the nuances of Patient Records and Clinical Protocols. Your specialized expertise will contribute to high-stakes medical and regulatory content.
What You’ll Deliver
- Regulatory Review: Adapting and validating target text to meet compliance standards.
- Life Sciences Expertise: Demonstrable experience in translating for pharmaceuticals, medical devices, or biotechnology.
- Standard Operating Procedures: Ability to work within strict GxP environments and adhere to ISO 17100 quality standards.
Qualifications
- Native-level proficiency in the target language(s)
- Currently based in the United States of America
- A graduate qualification in translation, linguistics, or language studies, OR
- A graduate qualification in another field plus 2 years of full-time professional translation experience, OR
- 5 years of full-time professional translation experience.
- The ability to follow terminology and reference materials precisely.
- Professional experience in translation and localization within the Medical/Life Sciences domains.
Why Collaborate with Lilt?
- Your schedule, your rules. As an independent contractor, work when you want, as much or as little as you want. No fixed hours, no check-ins, no micromanaging.
- Get paid quickly and fairly. We respect your time and your expertise. Competitive rates, prompt payments, no chasing invoices.
- Work on projects that actually matter. Contribute to cutting-edge AI and language technology that is shaping how humans and machines communicate.
- Be part of something bigger. Join a global community of linguists, subject matter experts, and language professionals who are advancing human knowledge together.
- Grow without limits. As a Lilt contractor, you get access to diverse, innovative projects that expand your portfolio and sharpen your skills across industries and domains.
- Have fun doing what you love. Bring your language skills to life on projects that are as interesting as they are impactful.
What to Consider Before Applying
- Not ideal as a full time job or primary income source. Work availability fluctuates with project demand, making this better suited as a supplemental income stream. As a 1099 contractor, you won't receive benefits such as health insurance, paid time off, or retirement contributions, and hours are not guaranteed.
- Requires reliable availability and commitment. Once you accept a task, we expect quality work and on-time delivery. Most tasks require a minimum of 2 hours per day or 10 hours per week. If your schedule is unpredictable, this may not be the right fit.
- Geographic restrictions may apply. We cannot engage contractors in regions subject to international embargo or sanctions. As a 1099 contractor, you are solely responsible for your own tax obligations. We recommend consulting a tax professional before engaging.
How to join our Life Sciences Community
To ensure we meet our client's regulatory obligations, all Life Sciences partners must complete the following:
Step 1: Apply with the English-language version of your Resume/C.V.
Step 2: Experience Verification: Providing a project list or references highlighting past work in regulated medical markets. [Life sciences questionnaire]
Step 3: Compliance Audit: Confirmation of familiarity with relevant local regulations (e.g., the Japanese Pharmaceutical and Medical Devices Act for Japan-bound content).
Step 4: Specialized Assessment: Completion of a domain-specific translation or review test.
AI is changing how the world communicates — and LILT is leading that transformation.
LILT's mission is to make the world's information available to everyone, no matter the language they speak. Join our global community who thrive on innovation and excellence. Our collective knowledge, uniqueness, and skills deliver multilingual AI and human-verified services to Enterprises, Governments, and AI Developers around the world.
Earn money. Have fun. Advance human knowledge. Work on diverse projects from anywhere, any time you want. Get paid quickly and fairly, and build your professional network in a supportive community—all through a streamlined application process tailored to your expertise.
Information collected and processed as part of your application process, including any job applications you choose to submit, is subject to LILT's Privacy Policy at https://lilt.com/legal/privacy.
At LILT, we are committed to a fair, inclusive, and transparent hiring process. As part of our recruitment efforts, we may use artificial intelligence (AI) and automated tools to assist in the evaluation of applications, including résumé screening, assessment scoring, and interview analysis. These tools are designed to support human decision-making and help us identify qualified candidates efficiently and objectively. All final hiring decisions are made by people. If you have any concerns, require accommodations, or would like to opt-out of the use of AI in our hiring process, please let us know at recruiting@lilt.com.
LILT is an equal opportunity employer. We extend equal opportunity to all individuals without regard to an individual’s race, religion, color, national origin, ancestry, sex, sexual orientation, gender identity, age, physical or mental disability, medical condition, genetic characteristics, veteran or marital status, pregnancy, or any other classification protected by applicable local, state or federal laws. We are committed to the principles of fair employment and the elimination of all discriminatory practices.
УдалённоseniorBased in APAC or a time zone that overlaps meaningfully with the team
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