Jobs

About the role

We are looking for a Senior Data Scientist to lead the evolution of machine learning systems within a high-scale AdTech ecosystem.

This is not a “campaign optimization” role. You will work on the core decision-making systems (DSP level) — where pricing, bidding, pacing, and experimentation interact in real time across billions of events per day.

You will be shaping the “brain” of the platform: a set of interconnected systems where small improvements can have a large business impact.

What you’ll work on

• Pricing & Budget Scalability
  Scale budgets while maintaining performance and controlling overspend
• User Selection Optimization
  Improve CVR through smarter targeting and traffic selection
• Exploration Efficiency
  Reduce wasted spend while preserving learning
• Incrementality Measurement
  Measure true lift vs attributed performance
• Fraud Detection & Filtering
  Improve traffic quality and filtering strategies

What we expect from you

System-level thinking

• Ability to reason about interacting systems, not isolated models
• Understanding of:
  • auction dynamics
  • bidding vs pacing trade-offs
  • feedback loops between models
• Seeing problems beyond segmentation or heuristics

Strong experimentation mindset

• Designing experiments, not just running A/B tests
• Experience with:
  • metric design (proxy vs north star)
  • online vs offline evaluation gaps
  • interference and auction effects
• Ability to translate system changes into measurable impact

Ownership & impact

• Proven track record of driving business impact, not only building models
• Ability to explain:
  • expected vs actual impact
  • why results differ
• Performance accountability mindset

AdTech domain understanding

• Solid understanding of:
  • targeting vs bidding vs supply dynamics
• Experience working close to DSP / auctions/pricing systems

Collaboration maturity

• Ability to work across DS, MLE, and Product
• Understanding trade-offs and constraints
• Experience making decisions in ambiguous environments

Core responsibilities

• Turn ambiguous problems into testable hypotheses
• Design and run offline analysis + online experiments
• Use intermediate metrics to understand system behavior
• Build prototypes and iterate quickly
• Identify where system-level improvements are required
• Collaborate across teams to drive end-to-end impact

Requirements

• 5+ years in Data Science / Machine Learning
• Strong experience in high-frequency systems (AdTech / FinTech / similar)
• Python & SQL proficiency
• Experience with big data tools (Spark, Snowflake, etc.)
• Strong ML background (TensorFlow, PyTorch, or similar)
• Solid foundation in:
  • probability
  • statistics (frequentist / Bayesian)
  • causal inference
• Master’s or PhD in a quantitative field

Nice to have

• Experience with DSP / auctions / pricing systems
• Experience with large-scale experimentation

The Role

We are seeking a Staff Rust Engineer to strengthen our protocol team. You will design system architecture, implement complex features, and help evolve our engineering strategy and culture. As part of our team, you'll push the boundaries of cryptographic distributed computing.

Why join?

• You’ll work on unique challenges in a fast-moving space where many problems have no existing solutions.
• You'll work in a startup environment with a flexible, open work culture that prioritizes autonomy, initiative, and ownership. No micromanagement.
• Work remotely with flexible hours and PTO.

• All our code is Open Source!

   

Responsibilities:

• Design and build key components of our MPC network, the foundation software powering Sig.Network.
• Provide leadership in Rust development practices, code reviews, and architecture
• Collaborate with cryptographers, software engineers, and product owners

• Investigate and refactor performance bottlenecks to continue scaling the system

   

Key Requirements:

• Strong system architecture skills
• Extensive experience in software development, with a strong focus on Rust
• Experience with distributed systems
• Background in building security-centric projects
• Proven track record of leading engineering teams or projects
• Deep understanding of systems programming, memory management, and concurrency
• Demonstrated expertise in optimizing system performance and efficiency

• Ability to lead and implement advanced testing and performance tracking infrastructure

   

Preferred Qualifications:

• Experience implementing cryptographic protocols
• Mathematical and cryptographic (ECDSA, EDDSA) aptitude
• Experience developing MPC systems
• Experience working with indexers
• Experience writing smart contracts
• Familiarity with JS/TS
• Experience with penetration testing

Join us in shaping the future of decentralized technology and pushing the boundaries of what's possible in the multichain ecosystem.

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: We are developing Ask Seeking Alpha — a high-load financial analysis system based on Large Language Models. The architecture is built on complex multi-agent orchestration using LangGraph, FastAPI, and Elasticsearch.

We are looking for a Senior Backend Engineer specialized in Generative AI to design agent workflows, optimize interactions with models (OpenAI, AWS Bedrock), and ensure the reliability of non-deterministic systems in production.

The Senior Python AI Engineer will be engaged with the company as a contractor (Private Entrepreneur).

Tech Stack: Python (Asyncio), FastAPI, LangChain, LangGraph, Pydantic, Elasticsearch, AWS Bedrock / OpenAI API, LangSmith.

What You'll Do

• Agent Architecture: Design and implement complex agent orchestration logic using LangGraph. You will define state management, conditional routing, and error handling within the agent graph.
• Tool Engineering: Build and optimize the tool layer (function calling) that allows LLMs to interact with internal financial APIs and databases accurately.
• Performance Optimization:

-Reduce end-to-end latency through asynchronous processing and streaming (SSE).

-Implement semantic caching strategies to minimize API costs and response time.

-Optimize token usage without sacrificing answer quality.

• Observability & Evaluation: Implement automated evaluation pipelines using LangSmith. You will be responsible for setting up regression testing for prompts and agents to measure quality (correctness, faithfulness) before deployment.
• Advanced RAG: Refine retrieval strategies. Work on hybrid search implementation (Keyword + Vector), re-ranking, and query expansion to feed the most relevant context to the model.

Requirements

• Python Expert: Strong proficiency in modern Python. Deep understanding of asynchronous programming (asyncio) patterns is mandatory, as our entire I/O pipeline (Network, DB, LLM) is non-blocking. Experience with FastAPI and Pydantic (v2).
• Agentic Frameworks: Production experience with LangChain. Hands-on experience or deep conceptual understanding of LangGraph (or similar state-machine-based agent frameworks).

Deep LLM Expertise (What we mean by "Deep"):

• Non-determinism Management: Strategies for handling LLM hallucinations and ensuring reliable outputs (e.g., self-correction loops, specific prompting techniques like CoT/ReAct).
• Structured Outputs: Experience forcing LLMs to adhere to strict schemas (Pydantic/JSON mode) for reliable downstream processing.
• Context Optimization: Advanced strategies for managing limited context windows (summarization chains, sliding windows, selective context injection) beyond simple truncation.
• Inference Economics: Understanding the trade-offs between model size, latency, and cost (e.g., when to route to GPT-4 vs. a smaller/faster model).

Nice to Have

• Experience with Elasticsearch (DSL queries, analyzers).
• Knowledge of vector databases and embedding models.
• Background in FinTech or familiarity with financial data structures.

One of our clients, a Portugal-based company, is continuously delivering SAP solutions for their end customers. As part of ongoing pre-sales activities, we are building a pool of experienced SAP Consultants and Developers across various modules.

This is a fully remote, project-based (B2B) opportunity, offering flexibility to join future projects depending on business needs.

Key Responsibilities:

• Participate in SAP implementation, customization, and integration projects
• Analyze business requirements and translate them into technical solutions
• Configure and/or develop SAP modules according to project needs
• Collaborate with cross-functional teams, including business stakeholders and technical teams
• Provide support, troubleshooting, and optimization of existing SAP systems

Requirements:

• 5+ years of experience working with SAP (any module: e.g., HCM, FI/CO, MM, SD, SuccessFactors, etc.)
• Strong hands-on experience in SAP consulting or development
• Good understanding of business processes and system integration
• English level: Upper-Intermediate (B2) or higher
• Ability to work independently in a remote, international environment

We are open to connecting with professionals who may not be actively looking but are interested in exploring future project opportunities.

We are looking for a AI Engineer to help us build and scale AI features in our e-commerce platform and develop LLM-based solutions in production.

What you will do:

• Design and develop RAG pipelines to work with internal data (product catalog, customer data, operational data)
• Build AI agents to automate business workflows (customer support, merchandising, order processing)
• Integrate LLMs (OpenAI, Anthropic, AWS Bedrock) into existing services and microservice-based architecture
• Work on fine-tuning / adapting models for domain-specific tasks
• Define and improve approaches to evaluation, prompt engineering, and response quality
• Optimize AI solutions for latency, cost, and performance
• Collaborate with product and engineering teams to deliver end-to-end AI features

What we are looking for:

• 6+ years of software engineering experience, with 1–2+ years of practical experience in AI/LLM (must have)
• Hands-on experience with LLM-based applications (RAG, agents, prompt engineering)
• Understanding of embeddings and semantic search principles
• Experience with vector databases (Qdrant, Weaviate, Pinecone, or similar)
• Strong Python skills for AI/ML-related tasks
• Solid understanding of microservices architecture and REST APIs
• Experience working with cloud platforms (preferably AWS)

• English level: B2 (must be able to communicate fluently during client interviews) and fluency in Ukrainian

   

Nice to have:

• Experience with AI orchestration frameworks (LangChain, Semantic Kernel, AutoGen, etc.)
• Practical experience evaluating LLM systems
• Experience with AWS AI services (Bedrock, SageMaker, etc.)
• Experience optimizing AI systems in production
• Experience in the e-commerce domain

Why join Empeek?

• A high-impact role leading AI transformation within an established enterprise platform.
• A collaborative, experienced engineering team with a strong focus on modernization.
• Significant autonomy and influence over technical direction.
• Access to cutting-edge tools, models, and cloud infrastructure.
• Competitive compensation package (discussed during the interview process).
• Opportunities for professional development and continuous learning.

What we offer:

• Access to internal and external training, certification reimbursement;
• 18 working days of paid vacation, 10 compensated public holidays, and up to 10 paid sick days;
• Partial compensation for English classes + free speaking club;
• Up to $180/year for sports activities;
• A strong culture of knowledge sharing with senior experts you can really learn from;
• New equipment provision, and accounting support if needed;
• Competitive market-level salary with regular performance and salary reviews;
• Extra perks such as an insurance fund, seasonal gifts, celebrations, and additional team compensations;
• A psychologically safe and supportive environment;
• Active social responsibility and continuous support for the Armed Forces.

If you believe this role could be a great match for you, please send us your resume via the link — we’ll be happy to get in touch with you.

You’re also welcome to recommend colleagues or friends — we offer a referral bonus of 2000$🎁
 

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gambling / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Project Overview:

Post-merger AWS infrastructure consolidation: 13+ product lines, 65–70 AWS accounts across 3 separate AWS Organizations, serving 200k+ customers. The goal is to consolidate into a unified organization — migrating accounts, standardizing governance, unifying networking, increasing IaC coverage from 70% to 95%+, and establishing security baselines across the board.

Work spans: multi-org account migrations · networking redesign · IaC standardization (Terraform/Terragrunt) · CI/CD consolidation (GitHub Actions) · security remediation · self-service platform capabilities for product teams

Duration: Long-term (Q2–Q4 2026, extension likely)

Tech Stack:

AWS Organizations · Terraform · Terragrunt · GitHub Actions · Transit Gateway · ECS · EKS · IAM Identity Center · Security Hub · GuardDuty

Requirements (Must-have):

- 7+ years as a hands-on Senior AWS Cloud Engineer

- AWS multi-account architecture — Organizations, OUs, SCPs, governance, account migrations

- Advanced Terraform / Terragrunt — module design, testing, state management at scale

- AWS networking — VPC design, Transit Gateway, VPC peering, VPN, Route 53, DNS

- Container platforms — ECS/Fargate and/or EKS, must understand trade-offs

- IAM & SSO — IAM Identity Center, cross-account roles, least-privilege design

- Security & compliance — Security Hub, GuardDuty, AWS Config, centralized logging

- Operational excellence — monitoring, incident response, cost optimization

- GitHub Actions — composite actions, reusable workflows, OIDC

Nice to Have:

- AWS Solutions Architect — Professional

- AWS DevOps Engineer — Professional

- AWS Advanced Networking — Specialty

- SysOps Administrator / Cloud Operations Engineer — Associate

Hiring Process:

Intro call → Technical discussion → Offer

Chief Financial Officer (CFO)

Fintech / Payments / High-Risk | EU Structure

We are looking for a strong, hands-on Chief Financial Officer to lead the financial function in a fast-growing fintech company operating in payments, acquiring, and high-risk segments across multiple jurisdictions.

This is a key C-level role with direct impact on:

• financial architecture of the business

• liquidity and cash flow management

• financial transparency and control

• collaboration with Risk, Compliance, and Operations

• long-term scalability of the company

You will work directly with the CEO and executive team, helping shape a transparent, resilient, and scalable financial system.

⸻

Key Responsibilities

Financial Architecture & Structure

• Build and optimize the financial architecture of a multi-jurisdictional business structure

• Design and control fund flows between legal entities, providers, and partners

• Ensure alignment with regulatory, contractual, and tax requirements

• Support the development of a scalable and sustainable financial model for the business

Liquidity & Cash Flow Management (Fiat + Crypto)

• Manage daily liquidity across multiple payment flows

• Oversee payment calendars, balances, obligations, limits, and settlements

• Monitor and mitigate risks such as:

• liquidity gaps

• settlement delays

• FX exposure

• blocked or reserved funds

• Build financial scenarios and forecasting models (base / stress / growth cases)

Reconciliation & Financial Control

• Oversee and improve end-to-end reconciliation processes

• Ensure data accuracy across:

• transactions

• fees

• FX rates

• conversions

• settlements

• Identify anomalies, financial inefficiencies, margin leakage, and operational blind spots

Accounting, Reporting & Intercompany

• Build and manage intercompany financial models (loans, service agreements, fees, licensing)

• Supervise external accounting and financial reporting processes

• Ensure tax compliance and support transfer pricing logic where relevant

• Maintain financial discipline and reporting accuracy across jurisdictions

FP&A & Management Reporting

• Own and manage:

• P&L

• Cash Flow

• unit economics

• Lead budgeting, forecasting, and variance analysis

• Build clear management reporting and dashboards for leadership

• Provide the CEO with high-quality financial visibility and decision support

Cross-Functional Partnership

• Work closely with Risk, Compliance, Operations, Legal, and Business teams

• Integrate financial logic into key business and risk decisions

• Support topics related to:

• AML / KYT / Fraud

• reserves and rolling reserves

• chargebacks

• fund blocking and settlement exposure

Process Building & Automation

• Build transparent and scalable financial processes

• Document workflows and establish internal controls

• Introduce automation and improve auditability across the finance function

• Bring structure and clarity into complex financial operations

⸻

Requirements

Must-have

• 1.5+ years of experience in fintech / payments / acquiring

• Mandatory experience in high-risk segments

• Experience working in PSP / EMI / acquiring environments

• Strong understanding of international payment flows

• Experience with multi-jurisdictional business structures

• Hands-on experience with reconciliation and settlement processes

• Strong understanding of liquidity and operational finance in payments

• Ability to work both strategically and operationally

Nice to have

• Experience with crypto payments or hybrid fiat/crypto models

• Understanding of safeguarding / segregation of funds

• Experience with:

• chargebacks

• rolling reserves

• settlement risk

• Experience in regulated environments (EU / UK)

⸻

Leadership Competencies

• Strong leadership skills and ability to own the finance function end-to-end

• Experience building or developing teams across:

• Treasury

• Accounting

• FP&A

• Reconciliation

• Ability to collaborate cross-functionally with senior stakeholders
• Strong decision-making skills in a fast-changing, high-growth environment

• Strategic thinking with a deep understanding of how finance impacts the business

• High level of ownership, accountability, and business maturity

• Ability to structure complexity and create order in dynamic systems

• Strong communication skills and ability to translate financial logic into business decisions

⸻

Success in This Role Looks Like

• Stable and well-managed liquidity

• Transparent and accurate financial reporting

• No critical reconciliation or settlement errors

• Clear financial visibility for leadership

• Scalable, well-structured financial processes

• Strong partnership between Finance and the rest of the business

⸻

What We Offer

• C-level role with real business impact

• Direct collaboration with the CEO and executive team

• Opportunity to shape and build the finance function

• Fast-growing and ambitious fintech environment

• Flexible work format

• High ownership, visibility, and influence on strategic decisions

We invite you, a highly motivated and results-oriented Solutions Architect, to join our team full-time for ensuring solutions, as well as strengthening the product.

Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success 

Responsibilities

• Design the full architecture of the core platform and its supporting systems
• Make key technical decisions on the technology stack, infrastructure, and overall system design with minimal oversight
• Lead and contribute to the initial production-ready implementation
• Establish engineering standards, development practices, and a high bar for code quality across the team
• Contribute to hiring efforts, including technical evaluations as the team expands
• Collaborate directly with the CEO and Head of Engineering

Requirements

• 10+ years of experience in systems or backend engineering
• Experience with high-performance or financial systems (exchanges, brokers, or trading platforms)
• Strong systems programming background: concurrency, memory management, and performance optimization
• Solid understanding of network protocols: TCP/UDP, WebSocket, FIX
• Experience with asynchronous programming patterns
• Experience with PostgreSQL, Redis, or equivalent data stores
• Familiarity with distributed systems design principles

Will be a plus

• Commercial experience with Rust

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are seeking an experienced Head of Investor Relations to join our team!

This role is focused on originating, developing, and closing relationships with high-value capital allocators, primarily family offices and ultra-high-net-worth investors. The ideal candidate is a proven rainmaker with a strong track record of raising significant capital and bringing their own network to the platform.

Core Responsibilities

• Build and manage direct relationships with:

• Family offices
• Ultra-high-net-worth individuals (UHNWI)
• Sophisticated private investors and capital allocators
• Originate and convert new investor relationships into active allocations on the platform
• Lead allocator conversations from first contact through allocation decision
• Own and continuously develop a high-quality pipeline of new capital sources (not existing/internal leads)
• Drive capital commitments into:
  • Private market opportunities
  • Secondaries and private credit
• Coordinate with product and investment teams to match allocator demand with opportunities
• Represent GammaPrime in investor meetings, conferences, and private capital introductions
• Focus on investors with ticket sizes of $1M–$50M+ requiring high-expertise handling
• Represent GammaPrime in allocator meetings, conferences, and closed-door capital introductions
• Operate in a fast-paced, high-performance environment with strong emphasis on results
• Ability to travel internationally, including to the United States; candidates should be eligible to obtain an ESTA or hold a visa that allows business travel to the U.S.

Required Background:

Candidates must have:

• 7–12 years of work experience in capital raising, fund placement or distribution for:

• Hedge funds
• Venture capital funds
• Private equity or alternative asset managers

• Direct experience selling to professional allocators (not retail)
• An existing, active network of allocators (family offices, UHNWI, sophisticated investors) that can be leveraged immediately

• Strong experience in originating new relationships (not just managing inbound or existing clients)

• Prior roles at one or more of the following:

• Placement agents
• Private market investment platforms
• Private banks / UHNW desks
• Alternative asset managers (IR / distribution)

• Demonstrated capital raised:

Minimum €/$50m cumulative across prior roles

• Deep understanding of private markets, including private equity, private credit, and secondaries

• Ability to articulate:

• Allocator decision processes
• Ticket sizes
• Investment committee dynamics
  
  Ideal Candidate
• A true “hunter” and closer with a history of independently sourcing and closing capital
• Highly externally focused, proactive, and driven to bring new investors into the platform
• Comfortable operating in a fast-moving startup environment with high expectations and accountability
• Entrepreneurial mindset with strong ownership and urgency
• Willing to work aggressively to achieve results and scale capital inflows

Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for a Senior Python Backend Engineer for a new international project.

About the role:
Our backend is developed all in Python running in the cloud over k8s. It's not a typical backend interacting with a UI frontend, handling audio streams in real-time. Our systems integrate with a large number of third party services. Because of the myriad of
challenges and the fast pace of a startup, each team member gets to experience a lot of professional growth and ownership

In this role, you will:

🔸 Own parts of our core backend infrastructure, which is a complex, real-time distributed system written in Python and Rust

🔸 Own big initiatives end-to-end and deliver them with minimal guidance

🔸 Troubleshoot highly complex production issues

🔸 Constantly improve our development velocity while maintaining a very high reliability standard

Qualifications:

🔸 BSc in Software Development or equivalent industry experience

🔸 Previously a Staff or Principal Engineer at a startup company

🔸 10+ years of experience in Python development

🔸 Strong Python Asyncio experience

🔸 Strong software design skills

🔸 Excellent communicator in writing and orally

🔸 Significant experience with at least one strongly typed language (Rust, C++, Go, Swift, Java, etc)

🔸 Deep understanding of Networking Protocols, Operating Systems

🔸 Deep knowledge of Python Profiling

🔸 Experience in delivering and troubleshooting a production-grade cloud-based distributed system

🔸 Experience in building and troubleshooting a real-time low-level system (e.g. kernel, drivers, RTOS)

🔸 Kubernetes and Helm experience

🔸 Experience with different observability stacks

🔸 Strong LLM prompting skills, but also being able to work without them

🔸 Experience with gRPC and its troubleshooting

🔸 Being a contributor or maintainer of an open-source package

Bonus:

🔸 An understanding of one of the following: WebRTC, STUN/TURN, SIP, RTP, HLS, RTMP

🔸 Having worked with Rust and PyO3

🔸 Audio programming experience

We offer:

🔸 remote work (full-time);

🔸 projects for international clients;

🔸 a team of experienced colleagues who will support your development;

🔸 a friendly atmosphere and opportunities for professional growth.

Reverse Engineer (Android / Windows)

About the Role

We’re looking for a highly skilled Reverse Engineer to analyze, understand, and modify complex software systems across Android and Windows platforms. You will work on low-level system components, proprietary protocols, and real-world production binaries—going far beyond basic static analysis.

This role requires deep technical expertise in native code, system internals, and runtime behavior, with a strong focus on practical reverse engineering and problem-solving.

Responsibilities

• Reverse engineer Android and Windows applications (Java/Kotlin + native C/C++)
• Analyze compiled binaries, obfuscated code, and packed applications
• Perform dynamic instrumentation, tracing, and runtime analysis
• Understand and modify system-level behavior (services, drivers, IPC, networking)
• Reverse proprietary protocols and data formats
• Identify security mechanisms, protections, and bypass techniques
• Develop tooling, scripts, and automation for analysis workflows
• Collaborate with engineering teams to integrate findings into products

Requirements

Core Skills

• Strong experience with reverse engineering tools:
  • IDA Pro / Ghidra / Binary Ninja
  • Frida, LLDB, WinDbg, x64dbg
• Solid understanding of:
  • Assembly (ARM, ARM64, x86/x64)
  • Native code (C/C++)
  • Memory management, calling conventions, binaries

Android

• Deep understanding of Android internals:
  • ART / Dalvik runtime
  • Binder IPC
  • System services & HALs
• Experience reversing APKs and native libraries (.so)
• Familiarity with AOSP structure and system components

Windows

• Understanding of Windows internals:
  • User-mode & kernel-mode architecture
  • Windows APIs, services, drivers
• Experience analyzing PE binaries, DLLs, and system behavior

Nice to Have

• Experience with iOS reversing (Objective-C / Swift, Mach-O)
• Knowledge of anti-debugging / anti-tampering techniques
• Experience with emulators, virtualization, or sandboxing
• Cryptography and protocol analysis experience
• Exploit development or vulnerability research background

What We Expect

• Ability to work with incomplete information and figure things out independently
• Strong debugging mindset and curiosity
• Focus on real-world results, not just theoretical analysis
• Clean and well-documented findings

Kailash Management is an onchain structured finance company operating at the intersection of crypto and traditional capital markets. We are backed by UTXO, a $5.5B BTC hedge fund.
 

The company already has an established team, including operations, business development, and execution functions.
 

We are looking for a CEO to take over operational leadership from the founder, who is transitioning into a venture builder role.

Key Responsibilities

- Take full ownership of day-to-day operations and company execution

- Lead and execute LP fundraising (institutional investors, family offices, HNWIs)

- Drive venture capital fundraising across upcoming rounds

- Build and manage investor pipeline end-to-end

- Coordinate internal teams (operations, BD, product) to ensure execution efficiency

- Act as the primary operator, translating strategy into results
 

Requirements

- Proven experience in asset management, structured finance, or closely related fields

- Strong track record in LP fundraising and venture capital raises

- Deep understanding of capital markets (crypto + TradFi preferred)

- Fluent English (C1 or higher)

- Ability to operate independently and take full ownership

- Existing network of LPs and institutional investors

- Experience in crypto, DeFi, or onchain financial products

Preferred

- Background in hedge funds, private equity, or investment banking

🚀 An international holding is looking for a CEO to launch and scale an ambitious iGaming project from scratch in the CIS market.

This is a key leadership role for someone who wants not just to manage, but to build a business from the ground up and have a direct impact on strategy, product, and results.

🔥 What you’ll do:

• Launch and scale the iGaming product in the CIS market
• Own the full business: strategy, P&L, and growth
• Build and lead a high-performing team
• Drive acquisition, retention, affiliate, and product development
• Optimize unit economics (FTD, NGR, CAC, LTV, ROI)
• Develop and execute go-to-market strategy

🎯 What we’re looking for:

• Proven experience as CEO / Country Director / Head of iGaming
• Strong expertise in the CIS iGaming market
• Track record of launching or scaling products from scratch
• Deep understanding of acquisition, retention, and affiliate models
• Strong leadership and decision-making skills
• English or Russian for daily communication

💡 What you get:

• Full ownership and freedom in decision-making
• Direct access to investors and strategic influence
• Performance-driven environment
• Opportunity to build and scale a business from zero
• Long-term partnership mindset
   

 About the Company

We are an international iGaming holding building and scaling proprietary products across global markets.

Our ecosystem covers the full cycle of product development — from acquisition and affiliate marketing to CRM, analytics and operational management.
We operate with a performance-driven mindset, focusing on scalable growth and measurable results.

The company is actively expanding across Tier-1-3 markets, offering strong professionals the opportunity to work with real budgets and make a direct impact on business performance.

About the Role

We are looking for a Growth Director who will take ownership of traffic scaling and growth strategy across CIS markets.

This role is ideal for someone who knows how to work with large budgets, test fast, scale efficiently and drive measurable growth.

You will be responsible for building and executing growth strategies, managing acquisition channels and delivering real business results.

🚀 Key Responsibilities

• Build and execute growth and acquisition strategy
• Scale traffic across multiple channels (performance, affiliate, influencer, SEO)
• Manage and optimize marketing budgets ($100k+ monthly)
• Drive product growth and revenue (GGR-focused)
• Identify and test new growth opportunities
• Analyze performance metrics (CPA, ROI, LTV, GGR)
• Collaborate with product, marketing and affiliate teams

🎯 Requirements

• 3+ years of experience in iGaming (performance / acquisition)
• Proven experience managing budgets of $100k+ per month
• Proven track record of scaling products to 1M+ GGR
• Hands-on experience with multiple traffic channels
• Strong analytical mindset and data-driven decision-making
• Experience working with CIS markets (RU, UZ — preferred)

💡 Nice to Have

• Experience working with streamers / influencers
• Understanding of SEO traffic
• Experience launching new products or GEOs
• Experience working with affiliate networks

🔥 What We Offer

✔ Work with large-scale budgets and real growth challenges
✔ Direct impact on product and revenue growth
✔ Fast decision-making environment (no бюрократии)
✔ International team and global markets
✔ Freedom to test, experiment and scale

⚡ Who You Are

• You think in numbers, not assumptions
• You are hands-on and results-driven
• You move fast and test aggressively
• You take ownership and responsibility

📩 Open to conversations — feel free to reach out directly.

We're helping Limitless Labs (a crypto + AI lab building a large-scale prediction market) to find a Blockchain Architect to own the onchain layer end-to-end.

The product — limitless.exchange — is already one of the largest on Base:

• $3B+ trading volume
• 40% 7-day retention
• 5.5h average weekly engagement

This is not a “theoretical Web3” project — it’s a live system where real value moves daily.

The role

This is not just about writing smart contracts — it’s about designing systems where:

• value moves safely
• transactions settle correctly
• edge cases don’t break production

You’ll work across:

• smart contracts (Solidity, EVM)
• deployment & upgrade flows
• transaction & settlement logic
• wallet architecture (multisigs, treasury, approvals)
• oracle & protocol integrations

What makes this role different

• High-stakes systems — mistakes are expensive
• Real product with real usage (not just testnets)
• Strong technical team (ex-Reface, backed by top-tier VCs)
• Combination of architecture + hands-on engineering

Requirements

• 8+ years in software engineering
• 5+ years in blockchain / smart contracts
• Strong Solidity + EVM experience
• Experience deploying contracts to mainnet with TVL
• Strong understanding of:
  • onchain architecture
  • protocol integrations
  • transaction flows & failure modes
• Security mindset and attention to detail

Nice to have

• Foundry / Hardhat
• DeFi / trading systems
• Oracles & data integrations
• Solana / Rust
• Backend systems interacting with blockchain

Why join

• $10M seed round (1confirmation, DCG, Coinbase Ventures, etc.)
• Product-market fit signals already present
• High ownership, high impact role
• Remote, flexible