Ant-Tech

Human Resources

• Develop and maintain strong relationships with both clients and candidates, ensuring a deep understanding of their needs and aspirations.
• Utilize innovative sourcing techniques to identify and attract top talent in the technology and finance sectors, aligning with Ant-Tech's mission to empower businesses and individuals.
• Conduct thorough interviews and assessments of candidates, providing comprehensive evaluations and recommendations to ensure optimal matches for client organizations.
• Collaborate with internal teams and external partners to ensure the seamless execution of recruitment strategies, adhering to Ant-Tech's values of creativity, empathy, and mutual respect.
• Continuously monitor industry trends and labor market changes to provide strategic insights and advice to both clients and candidates, fostering an environment of learning and open-mindedness.

HR Freelancer

Product Manager

• Own the product strategy, roadmap, and business performance of mobile casual and hybrid casual games.
• Define product vision, prioritize features, and manage the game lifecycle from concept through live operations.
• Analyze player behavior, game performance metrics, and market trends to identify growth opportunities.
• Collaborate closely with Game Design, Engineering, Art, Analytics, and User Acquisition teams.
• Develop and optimize game economies, progression systems, retention mechanics, and monetization strategies.
• Define KPIs and conduct A/B testing to improve player engagement, retention, and revenue.
• Monitor and optimize metrics such as D1/D7/D30 retention, ARPDAU, LTV, ROAS, and conversion funnels.
• Coordinate live operations, content updates, and seasonal events.
• Conduct competitor analysis and market research to identify new opportunities.
• Prepare business cases, forecasts, and performance reports for leadership teams.

Game Product Manager – Casual Mobile Games

Data Engineer

• Design, build, and maintain scalable data pipelines for both real-time and historical data processing.
• Develop and optimize databases, data warehouses, and ETL workflows handling large-scale time-series data.
• Process and manage high-volume data streams (thousands of records per second).
• Collaborate with Product, Customer Success, Installation, and Technical Support teams to ensure data quality and business alignment.
• Implement monitoring, alerting, and logging systems to ensure platform reliability.
• Support Data Science teams by improving data accessibility and facilitating model deployment.
• Troubleshoot and optimize data infrastructure performance.

Senior Data Engineer

iOS Engineer

• Develop and maintain high-quality iOS applications using Swift.
• Collaborate closely with Product, Design, and Engineering teams to deliver pixel-perfect user experiences.
• Design, build, test, and deploy scalable mobile features.
• Ensure code quality through unit testing, snapshot testing, and code reviews.
• Optimize application performance, accessibility, analytics, localization, and user experience.
• Explore and integrate Web3 technologies and crypto wallet experiences into mobile products.
• Contribute to modern iOS architecture and engineering best practices.

Senior iOS Engineer, Swift, Web3

Blockchain Engineer

• Conduct end-to-end security assessments across blockchain protocols, smart contracts, cryptographic systems, and infrastructure.
• Identify real-world vulnerabilities through manual review, adversarial testing, and proof-of-concept exploit development.
• Design and execute security testing strategies for protocol components, cross-chain bridges, and distributed systems.
• Lead threat modeling exercises and security architecture reviews.
• Define and enforce security gates throughout the software development lifecycle.
• Collaborate closely with engineering teams to prioritize and remediate security risks.
• Build and improve security tooling, fuzzing frameworks, and CI/CD security automation.
• Research emerging Web3 attack vectors and proactively mitigate potential threats.

Product Security Engineer – Blockchain Security

Crypto

• Develop and execute growth strategies to scale user acquisition and activation.
• Build and nurture communities across LATAM and digital nomad ecosystems.
• Design and run growth experiments across referral programs, social channels, partnerships, and viral loops.
• Analyze funnel performance and optimize conversion rates.
• Collaborate closely with founders to identify and execute high-impact growth opportunities.
• Recruit and manage ambassadors, affiliates, and community contributors.
• Create scalable systems for retention and community engagement.

Growth Lead – Web3, Crypto, FinTech

Full-stack Engineer

• Build and deliver new blockchain integrations and partner-facing features across the platform stack.
• Design, develop, test, and operate production-grade smart contracts.
• Work across distributed systems, backend services, and blockchain infrastructure.
• Own features end-to-end from architecture and implementation through deployment and production support.
• Collaborate with senior engineers on technical design and code reviews.
• Work directly with strategic partners and contribute to high-visibility projects with tight delivery timelines.

Software Engineer, Web3

• Design and develop Solana programs using Rust with Anchor or native frameworks.
• Scale and maintain existing blockchain infrastructure, with a focus on Token-2022 and advanced token standards.
• Optimize program performance, including compute units, account sizing, and transaction packing.
• Participate in architecture discussions, code reviews, and technical design reviews.
• Build comprehensive testing frameworks, including fuzz testing, and prepare systems for external security audits.

Senior Blockchain Engineer – Solana, Rust

Backend Engineer

• Design and develop high-performance backend services using Rust
• Build and optimize smart contracts
• Develop real-time trading infrastructure with sub-millisecond latency requirements
• Collaborate on distributed systems architecture and protocol design
• Create scalable and fault-tolerant systems capable of supporting institutional-scale workloads
• Optimize system performance, reliability, and security

Backend Platform Engineer, Rust, Distributed Architecture

• Own the full enterprise sales cycle from prospecting to deal closure
• Drive new business with banks, fintechs, and regulated enterprises
• Sell complex blockchain / distributed ledger solutions into financial services organizations
• Build relationships with C-level executives and innovation leaders
• Partner with product and solutions engineering teams on tailored enterprise solutions
• Manage channel partners, VARs, and strategic partnerships across APAC
• Build pipeline, forecast revenue, and consistently hit sales targets

Sales Director – APAC, Blockchain, Enterprise Fintech

Web3

• Build and Own the Outbound Growth Engine
• Design and develop a scalable outbound growth system from zero to one.
• Create AI-native and agentic workflows that generate pipeline without increasing headcount.
• Own the entire outbound process, from prospect identification to performance reporting.
• Drive AI-Powered Growth Initiatives
• Build enrichment waterfalls and AI-personalized outreach campaigns.
• Manage outbound programs across email, LinkedIn, and other channels.
• Leverage automation and AI tools to maximize efficiency and conversion.
• Develop Signal-Based Targeting
• Build trigger-based workflows using market and company signals.
• Identify growth opportunities through funding events, hiring trends, product launches, and other strategic indicators.
• Continuously refine targeting and segmentation strategies.
• Partner on Go-To-Market Strategy
• Collaborate closely with executive leadership on positioning, messaging, and campaign execution.
• Support product launches and strategic growth initiatives.
• Help shape the future of the company's revenue generation engine.
• Own Pipeline Performance
• Track and optimize outreach volume, response rates, meetings booked, and pipeline generated.
• Continuously test, learn, and improve growth performance through data-driven experimentation.

Director of Growth Marketing, Web3, Fintech

Customer Support

• Assist customers with product integration and onboarding queries.
• Support production-related issues and service requests.
• Investigate and manage production alerts and incidents.
• Coordinate with internal teams to drive issues through to resolution.
• Manage production and UAT environments and user accounts.
• Maintain excellent customer service standards and communication.
• Contribute to continuous improvement of support processes and operational workflows.

Customer Support Specialist

• Design and build scalable fintech platforms and backend components using Java.
• Refactor and improve code quality, maintainability, and system design.
• Develop comprehensive automated test suites and contribute to a strong testing culture.
• Automate repetitive processes and improve engineering efficiency.
• Collaborate closely with teammates through pair programming and knowledge sharing.
• Contribute across different areas of the platform with an 'our code' mindset.

Senior Software Engineer – Java

Financial Planning and Analysis

• Own the end-to-end enterprise sales process from prospecting to contract close
• Develop and expand strategic relationships within financial services and fintech ecosystems
• Identify and close high-value enterprise opportunities
• Engage executive and technical stakeholders to understand customer needs and solution fit
• Collaborate with internal product, engineering, and solutions teams to drive successful outcomes
• Maintain accurate forecasting, reporting, and pipeline management
• Represent the company at industry events, conferences, and customer meetings

Sales Director, Financial Services

• Own the full enterprise sales cycle from pipeline generation through close
• Build and manage a high-quality pipeline of strategic opportunities in the U.S. market
• Engage senior stakeholders (VPs, C-level executives) to understand business and transformation goals
• Position enterprise distributed ledger and tokenization solutions for mission-critical use cases
• Collaborate closely with product, engineering, and solutions teams to shape and close deals
• Drive complex multi-stakeholder sales processes in regulated financial services environments
• Maintain accurate forecasting and pipeline reporting
• Develop strategic relationships across banks, fintechs, payment providers, and capital markets firms