Jobs

We're building a new iGaming brand focused on the LATAM market with strong financial backing, experienced industry leadership, and ambitious growth plans.

This is a unique opportunity to join at an early stage and take ownership of one of the company's key business directions. We're looking for a business-minded leader who can combine strategic thinking with hands-on execution and build a high-performing operation from the ground up.

Responsibilities

• Define and execute the business strategy for the LATAM region.
• Take full ownership of business growth, operational performance, and market expansion.
• Build, lead, and scale cross-functional teams across multiple business areas.
• Drive commercial performance and achieve ambitious revenue targets.
• Oversee Affiliate, CRM, Product, Marketing, Operations, VIP, Payments, and Customer Support in collaboration with department heads.
• Analyze key business metrics including FTD, Deposits, GGR, NGR, Retention, ROI, CPA, LTV, and profitability.
• Develop partnerships with key affiliates, service providers, and strategic partners across LATAM.
• Identify new growth opportunities and optimize business performance through data-driven decision-making.
• Collaborate closely with founders and executive leadership on long-term strategy and company development.
• Build scalable processes and maintain high operational standards as the business grows.

Requirements

• 5+ years of experience in the iGaming industry.
• Proven experience in senior leadership positions such as COO, General Manager, Country Manager, Head of Operations, Head of Growth, or similar.
• Strong understanding of the LATAM online casino market.
• Experience launching or scaling casino operations in LATAM.
• Deep knowledge of Affiliate Marketing, CRM, Product, VIP, Retention, and commercial operations.
• Strong analytical mindset with experience managing business performance through KPIs.
• Experience building and leading international teams.
• Excellent communication and leadership skills.
• Fluent English.
• Spanish or Portuguese would be a strong advantage.

Nice to Have

• Experience launching new casino brands from scratch.
• Existing network of partners within the LATAM iGaming market.
• Experience managing multi-million marketing budgets.
• Strong understanding of licensing, compliance, and payment solutions for LATAM.

We Offer

• Opportunity to become one of the key decision-makers in a fast-growing international company.
• High level of autonomy with real influence on business strategy.
• Remote-first environment with flexible working hours.
• Competitive fixed salary with an attractive performance-based bonus.
• Long-term career growth within an expanding international business.
• The opportunity to build and scale a business almost as your own.

Head of Acquisition | iGaming | Canada, Australia & New Zealand

We are launching a new iGaming project focused on Canada, Australia and New Zealand. We are looking for a Head of Acquisition to shape and lead the player acquisition strategy across these markets.

What you’ll do:
• Develop the acquisition strategy for Canada, Australia and New Zealand.
• Build and scale acquisition channels, with a strong focus on affiliate partnerships.
• Source and develop relationships with affiliates, SEO partners, media owners and traffic providers.
• Negotiate and manage CPA, Revenue Share and hybrid commercial models.
• Identify opportunities to improve acquisition efficiency, traffic quality and conversion.
• Work with marketing and product teams to support growth in each market.
• Monitor channel performance and use data to guide investment and optimization decisions.

What we’re looking for:
• Strong player acquisition experience in iGaming.
• Knowledge of Tier 1 markets, especially Canada, Australia and New Zealand.
• Experience growing affiliate acquisition and working with external traffic partners.
• Understanding of CPA, Revenue Share and hybrid models.
• A data-driven approach to evaluating acquisition performance.
• Experience creating and scaling acquisition strategies in a new or growing business.

If you have led iGaming acquisition and know how to grow in these markets, we’d be happy to connect.

We are looking for an experienced Principal .NET Full Stack Engineer to lead the architecture, development, and ongoing improvement of this platform. This is a hands-on technical leadership role for an engineer with deep expertise in the Microsoft technology stack, Azure cloud architecture, Windows-based applications, and secure healthcare software.

You will work directly with a U.S.-based engineering team to build reliable, scalable, and secure systems that support clinical workflows.

What You'll Do

• Lead the architecture, development, and maintenance of full-stack applications using C#, .NET, ASP.NET, and Microsoft Azure.
• Design and maintain secure, scalable, multi-tenant cloud applications, REST APIs, and SQL-based data solutions.
• Develop and support Windows Services, background agents, and desktop application integrations.
• Build and maintain reliable data synchronization between Windows-based diagnostic instruments and Azure-hosted systems.
• Implement authentication, authorization, role-based access control (RBAC), tenant isolation, and protection of sensitive health information (PHI).
• Develop PowerShell scripts for deployment, automation, troubleshooting, and infrastructure management.
• Diagnose and resolve production issues across cloud infrastructure, backend services, databases, and Windows environments.
• Improve application security, automated testing, CI/CD pipelines, and software release processes.
• Conduct code reviews, establish engineering best practices, and mentor other developers.
• Collaborate with U.S.-based engineering and clinical teams to deliver dependable healthcare software.

What We're Looking For

• 10+ years of professional software development experience, including technical leadership or architecture ownership.
• Strong hands-on expertise in C#, .NET, ASP.NET, REST APIs, and SQL.
• Proven experience building and maintaining applications on Microsoft Azure, including multi-tenant cloud architectures.
• Practical experience developing or supporting Windows Services, desktop applications, or Windows-based background agents.
• Strong PowerShell scripting and automation skills.
• Experience implementing secure data synchronization, certificate-based authentication, and troubleshooting Windows environments.
• Solid understanding of application security, RBAC, tenant isolation, and protection of sensitive data.
• Experience with GitHub, GitHub Actions, CI/CD, and Jira.
• Healthcare technology experience involving digital health, medical devices, clinical software, EHR integrations, HIPAA, or PHI-sensitive systems.
• Strong problem-solving skills, architectural judgment, and the ability to lead technical initiatives hands-on.
• Fluent English (C1 or equivalent) and the ability to collaborate effectively with U.S.-based teams.

Nice to Have

• Experience with medical devices, diagnostic instruments, or clinical decision-support platforms.
• Knowledge of HL7, FHIR, and EHR integrations.
• Experience with data replication, offline synchronization, or device-connected applications.
• Familiarity with X.509 certificates, OWASP ZAP, Microsoft Defender for Cloud, and security remediation.
• Experience with Selenium, Azure DevOps, or regulated software development and release processes.

What We Offer

• 100% remote work, with candidates based in Latin America preferred.
• Full-time, long-term B2B contract.
• Direct collaboration with a U.S.-based engineering team.
• An opportunity to lead the development of healthcare technology used in clinical environments.
• 10 paid U.S. public holidays.
• Vacation and sick leave are unpaid.

Security and Compliance Requirements

Due to the sensitive nature of the platform and its healthcare environment, the engagement includes the following requirements:

• Use of an SRS-provided computer with required Microsoft security settings.
• Criminal background check before engagement.
• Completion of annual HITRUST security training.
• Virtual home-office security assessment, including screenshots of home-network settings.

Work Arrangement

• Location: Remote — Latin America preferred.
• Employment type: Full-time, long-term B2B contract.
• Collaboration: U.S.-based engineering and clinical teams.
• Language: Fluent English (C1 or equivalent).

If you have extensive experience with .NET and Azure, understand the complexities of Windows-based systems, and want to apply your technical leadership to healthcare technology, we'd like to hear from you.

We are looking for an experienced Head of Casino to take full ownership of one of our B2C iGaming brands in LATAM.

This is not a Project Management or Delivery role.

You will own the commercial and operational performance of the brand, coordinate all key business functions, work directly with founders, and have a clear path toward a C-level position.

Responsibilities

• Own the casino brand end-to-end.
• Be responsible for GGR, NGR, FTD, Retention, LTV and overall brand performance.
• Coordinate Affiliate, CRM, VIP, Retention, Customer Support, Payments, Risk and Product teams.
• Define operational priorities and ensure all departments work toward common business goals.
• Launch new GEOs and scale existing markets.
• Build and improve operational processes.
• Work directly with founders on strategy, growth and scaling.

Requirements

• 4+ years in iGaming.
• Experience managing an online casino or sportsbook brand.
• Experience owning commercial KPIs (GGR, NGR, FTD, LTV, Retention).
• Experience coordinating Affiliate, CRM, VIP, Payments, Risk and Product.
• Experience with P&L or strong commercial ownership.
• Experience launching new GEOs is a strong plus.
• LATAM experience is a plus.
• English B2+.

We offer

• Opportunity to join a fast-growing international product
• Direct collaboration with decision-makers
• High level of ownership and autonomy
• Opportunity to influence product and business strategy
• Career growth toward executive leadership
• Competitive compensation
• Remote-first environment
• Paid vacation and sick leave
• Professional development support

We are building an international payroll platform that enables companies to calculate and pay employee salaries across multiple jurisdictions accurately, on time, and in compliance with local regulations.

Our product is growing rapidly, and we are looking for an experienced sales leader who has hands-on experience selling payroll solutions internationally. In this role, you will drive new customer acquisition, develop strategic partnerships, and contribute to the commercial growth of the business.

Key Responsibilities

New Business Acquisition

• Own the full B2B sales cycle: prospecting, discovery, solution presentation, negotiations, and contract closing.
• Develop and execute outbound sales activities targeting international clients.
• Build and maintain a healthy sales pipeline in CRM and provide regular sales forecasts.
• Collaborate with Customer Success to ensure a smooth client onboarding process.

Partner Channel Development

• Identify, negotiate, and onboard strategic partners, including: HR consultancies, Accounting firms, EOR / PEO providers, HCM / ERP implementation partners.
• Build long-term commercial relationships and launch joint go-to-market initiatives.
• Develop referral and partner acquisition channels.

Account Growth

• Identify upsell and cross-sell opportunities together with Customer Success.
• Maintain strong relationships with existing clients and partners to support long-term business growth.

Market Development

• Research new international markets and identify growth opportunities.
• Collect market feedback and competitor insights to improve commercial strategy.
• Represent the company at industry events, conferences, and networking activities when required.

Requirements

Must-Have

• 3+ years of experience in B2B Sales or Business Development within Payroll, Global Payroll, HCM, HRTech, EOR/PEO, or related SaaS products.
• Proven track record of selling payroll solutions to international clients.
• Strong understanding of global payroll processes and payroll operations.
• Existing network within the Payroll, HR, Finance, or EOR ecosystem would be a strong advantage.
• Experience managing the full sales cycle from lead generation to signed contracts.
• Experience developing and managing strategic partnerships.
• Strong negotiation and relationship-building skills.
• English level B2+.

Nice-to-Have

• Experience with platforms such as Deel, Remote, Rippling, Papaya Global, Oyster, Multiplier, ADP, CloudPay, Safeguard Global, G-P, UKG or similar.
• Understanding of Employer of Record (EOR) and global employment models.
• Experience launching new international markets.
• Experience working with enterprise or mid-market B2B clients.

What We Offer

• Opportunity to shape the commercial growth of an international payroll product.
• Competitive compensation package consisting of a fixed salary and performance-based bonus.
• Direct collaboration with the CEO and executive team.
• International environment and a product with proven market demand.
• Remote or hybrid work format.
• Career growth as the business expands.

VitaUp is building a category-leading supplements brand across Amazon US & EU.

We compete in one of the most complex and competitive categories on Amazon — health & wellness — alongside brands like NOW, Pure Encapsulations, and Nature Made. We already have proven products, strong unit economics, and an established operational foundation. Our next stage is aggressive scaling.

We are looking for a Head of Amazon Growth — a commercially-minded operator, strategist, and leader who understands how to scale Amazon businesses in highly competitive supplement categories.

This role is closer to running a business unit than managing a marketplace account.

You will own Amazon growth end-to-end: category strategy, product launches, profitability, team leadership, operational scalability, and performance execution across US & EU marketplaces.

We are not looking for a coordinator or task manager. We are looking for someone who thinks like an owner, moves fast, understands the numbers behind growth, and knows how to build scalable systems and high-performing teams.

What You Will Own

You will be fully accountable for Amazon business performance:

• revenue growth
• profitability
• launch performance
• operational scalability
• market expansion

• category positioning

   

You will define how products compete, scale, and win within the health & supplements category.

Your responsibilities will include:

• Building and executing Amazon growth strategy across US & EU marketplaces
• Leading end-to-end product launches from market opportunity analysis to post-launch scaling
• Driving performance through data, experimentation, and operational excellence
• Owning P&L decisions and balancing aggressive growth with profitability
• Identifying new growth levers, category opportunities, and expansion potential
• Building scalable processes and operational infrastructure for long-term growth
• Managing forecasting, inventory planning, and supply coordination around growth cycles
• Leading and scaling a cross-functional Amazon team across PPC, design, content, analytics, influencer and affiliate functions
• Creating accountability systems, workflows, and performance standards across the team
• Working directly with founders on strategic growth decisions and long-term scaling initiatives

What We Are Looking For

Proven Amazon Scaling Experience

- You have 5+ years of hands-on Amazon experience with a strong track record of scaling brands or product portfolios.

- You have personally driven products from launch to significant monthly revenue and can clearly explain:

• what you scaled
• how you scaled it
• which levers created growth

• what challenges you solved

   

We are looking for operators, not coordinators.

Supplements / Health Category Expertise

You deeply understand:

• dietary supplements
• wellness products
• customer psychology in health categories
• competitive dynamics

• compliance-sensitive product positioning

   

Experience in supplements, nutraceuticals, wellness, sports nutrition, or adjacent regulated categories is highly preferred.

Strong Commercial & Analytical Thinking

You think like a business owner. You understand:

• profitability
• contribution margin
• TACOS / ACOS
• LTV
• inventory economics
• ranking mechanics
• conversion optimization
• launch velocity

• category strategy

   

You make decisions based on data, not assumptions.

Leadership & Team Management

• You have experience leading and developing cross-functional teams in fast-scaling environments.

• Ideally, you have managed teams of 10+ people across multiple business functions while remaining hands-on and operationally involved.

   

Ownership Mentality

• You are highly autonomous and proactive.
• You do not wait for instructions.
  You identify problems early, make decisions quickly, and create structure where needed.
• You are comfortable operating in high-growth environments where priorities evolve fast.

Compliance & Marketplace Understanding

You understand Amazon policies and the complexity of operating in regulated health categories.

Knowledge of:

• FDA/FTC compliance
• Amazon content policies
• supplement claims

• account health & compliance risks
  is a strong plus.

   

Tools & Platforms 

You are comfortable working with:

• Seller Central
• Brand Analytics
• Helium10
• DataDive
• Sellerboard
• Amazon PPC ecosystems

• analytics and forecasting tools

   

What We Offer

• A key leadership role with direct influence on company growth and expansion strategy
• Full ownership over Amazon US & EU performance
• The opportunity to build and scale a high-growth supplement brand in a highly competitive category
• Direct collaboration with founders and visibility into strategic business decisions
• Freedom to build systems, processes, and scalable growth infrastructure
• Strong existing operational foundation and proven products already performing on the market
• Remote-first work environment with flexibility and high autonomy
• Competitive USD-based compensation with performance-driven upside

If you think like an owner, operate with data, and know how to scale Amazon brands in competitive health categories — we would love to speak with you.

Please send your CV along with examples of brands, listings, or Amazon businesses you have helped scale.

About us:

Here at Vista Trans, we think one can become the best logistics company only by delivering the right product to the right place in the right condition and at the right time. We offer reliable cargo transportation services across the US and Canada on transparent terms and at affordable rates. You show us two points on the map, and we provide you with a readymade logistic solution.

About the role:

The Head of Marketing will be responsible for establishing and leading the marketing function at Vista Trans Holding Inc. You will join an organization that has existing digital assets and resources in place, and your mission will be to assess the current state, develop a comprehensive marketing strategy, and execute initiatives that drive driver recruitment, brand awareness, and business growth across all company verticals.

Schedule: US working hours (Central time) 8 am - 5 pm, Mon-Fri

What we offer:

• Strategic career advancement within a US-based organization, offering exposure to international markets, high-impact initiatives, and clear pathways for long-term professional growth.
• Highly competitive compensation with structured annual salary reviews, ensuring your performance is consistently recognized and rewarded at market-leading levels.
• Comprehensive executive-level time-off package, including paid vacation, sick leave, and observance of US public holidays—totaling 22 fully compensated days annually.
• Financial stability with global alignment, as compensation in local currency is pegged to the USD exchange rate, safeguarding your earnings against market fluctuations.
• Full tax reimbursement, ensuring your net income remains optimized and your compensation package retains its true value.

We require:

• 5+ years of experience in Marketing Manager, Head of Marketing, Growth Marketing, Demand Generation, or CMO roles.
• Proven experience building and scaling marketing functions, teams, and processes from scratch.
• Strong performance marketing background with hands-on experience in:
  • Google Ads
  • Meta Ads
  • LinkedIn Ads
  • Conversion Rate Optimization (CRO)
  • Marketing funnel optimization
• Proven B2B lead generation experience with measurable results.
• Experience creating and managing multi-channel marketing strategies across paid, organic, content, email, and CRM channels.
• Experience managing marketing agencies, vendors, freelancers, and internal teams.
• Strong understanding of marketing analytics, attribution, reporting, and ROI measurement.
• Experience working closely with Sales teams and building lead qualification processes (MQL/SQL frameworks).
• Advanced English communication skills.

What Success Looks Like

In this role, you will be responsible for:

• Increasing qualified shipper leads.
• Improving driver recruitment marketing performance.
• Building a scalable lead-generation engine.
• Establishing marketing reporting, analytics, and attribution systems.
• Managing marketing vendors and agencies.
• Strengthening Vista's employer brand and market presence.
• Building a high-performing marketing team capable of supporting long-term growth.

Deal Breakers

• Pure brand marketing background without lead generation ownership.
• Social media–only experience.
• Agency account management experience without accountability for business results.
• Inability to discuss marketing metrics such as CPL, CAC, ROAS, ROMI, MQLs, SQLs, and conversion rates.
• No experience building marketing processes, reporting systems, or KPIs.
• Preference for advisory/fractional work instead of a full-time leadership role.

We are looking for a Senior Python Developer who is ready to scale and grow with us.
 

If you’re passionate about clean code, scalable backend architecture, and excited to build something impactful, we’d love to meet you!
 

What will you do?
 

• Contribute to the full backend lifecycle, from architecture design to production deployment;
• Design, develop, and maintain RESTful APIs using Python, Flask, FastAPI, and SQLAlchemy;
• Implement microservices architecture with message brokers and API gateways;
• Implement authentication and authorization with industry-standard encryption and access control;
• Optimize backend services for performance and efficiency, identifying bottlenecks and implementing solutions to improve response times and resource utilization;
• Implement complex algorithms and data structures to handle data processing, operations research (OR), recommendation systems, and optimization problems;
• Deploy and scale services on GCP (Cloud Functions, Cloud Run, Kubernetes); containerize with Docker;
• Design and optimize database schemas using PostgreSQL/MySQL and integrate Pandas/NumPy for analytics and ML;
• Document API specifications using OpenAPI (formerly Swagger);
• Collaborate with frontend, data science, and DevOps teams to align backend with product goals;
• Maintain engineering standards through code reviews, documentation, and knowledge sharing.
 

Requirements:

• 7+ years of commercial experience in backend development with Python;
• Upper-Intermediate English (B2 or C1) for comfortable verbal team communication.
• Strong hands-on experience with Python, Flask, and SQLAlchemy, Pandas, NumPy;
• Proficiency with Docker and Kubernetes;
• Expertise in software architecture and design patterns, with a proven track record of solving complex technical and performance problems;
• Strong understanding of algorithmic complexity, optimization techniques, and best practices for designing efficient algorithms to solve complex problems;
• Proven ability to handle complex, loosely defined business logic and structure intricate processes cleanly;
• Solid grasp of software architecture and design patterns, with a track record of solving complex technical and performance problems;
• Autonomous in architectural decision-making, comfortable owning hard problems end to end;
• Bonus points if you’ve worked in medical or sports domains.

Why Solid Software?
 

• We support Ukraine;
• A wonderful team of enthusiasts and like-minded people;
• Atmosphere of comfortable work & life balance;
• Flexible schedule and work-from-home opportunity;
• Opportunity to work on projects with different directions (web, mobile, tablet, watch, desktop);
• MacBook Pro and great tech;
• Decent compensation;
• Lack of bureaucracy;
• Compensation for professional events, sports activities;
• Corporate online parties and fun team-buildings;
• Anniversary and birthday presents.
 

Professional growth:
 

• Onboarding and mentorship program with a dedicated onboarding guide built by our team;
• Internal Career Path program from Developer to Architect that consists of knowledge areas for IT specialists, books, training sessions, and work activities;
• Corporate library with the best programming books (+ an ability to order a particular book if we don’t have it);
• Professional and constant feedback.
 

We truly value the unique talents and skills that each individual brings to our company. As we continue on our journey of growth, we eagerly anticipate the opportunity to welcome you into our team.
 

Apply now and help us shape what comes next!

What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

We are currently looking for a Bank Relationship Management Team Lead to help us raise the bar even higher.

Responsibilities:

Bank Relationship Management & Account Operations
— Own and continuously develop the Group's banking infrastructure across 30+ operating entities, ensuring account availability, diversification, and resilience across jurisdictions;
— Define and execute the bank and fintech partner strategy: sourcing, evaluation, onboarding, and ongoing relationship management with RMs across banks and EMIs;
— Build and maintain a structured pipeline of banking partners, driving proactive outreach and positioning Group companies for successful onboarding;
— Manage account-level risk and diversification, ensuring uninterrupted payment flows;
— Support restructuring initiatives, corporate changes, annual KYC and data updates in coordination with relevant stakeholders.

Treasury Tools & Liquidity Development
— Develop and deliver treasury infrastructure for the Group's operating companies: SWIFT, SEPA, ACH, FX, deposits, hedging instruments, and investment modules;
— Drive commercial negotiations with banking partners to secure optimal fee structures, FX rates, and credit terms;
— Collaborate cross-functionally with Payment Operations, Finance, Legal, and Corporate teams to align banking infrastructure with business needs and structural changes.

Team Leadership & Process Ownership
— Manage and develop team, overseeing the research pipeline, onboarding support, and partner evaluation process;

— Design and implement scalable internal processes for bank sourcing, due diligence, and onboarding — reducing dependency on ad-hoc decisions;
— Maintain reporting and metrics on account coverage, diversification, and tool availability across the Group.

Required qualifications and skills:
— 5 years of experience working in Finance in International companies, banks, IT companies;
— Solid understanding of payment systems and international business, involving into cross-border Experience in transactions and multi-currency payments;
— Ability to prioritize, organize and effectively manage daily routines, ad-hoc tasks and strategic goals. Act independently with the appropriate level of support;
— Proficient level of Excel;
— English B2+.

What Would Be a Plus:
— Solid experience in banking compliance, with a strong understanding of AML principles and practices will be an advantage.

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

About the Company
Nexpanse is a US company (Delaware) and an AI-native, remote-first international team. We build B2C subscription products for the US and EU markets — our own products, from idea to profit, not outsourced development. AI is built into every process, which lets a small team move faster than many larger ones.

Our products:
- HaleChapter (https://halechapter.com/) — US telehealth platform: GLP-1 weight loss and men's health. Medical intake, licensed doctors, partner pharmacy, home delivery.
- PersProtect (https://persprotect.com/) — personal data removal and privacy: finds a person on hundreds of data broker sites, removes the data and keeps monitoring.

Both are live, web-to-web subscriptions with payment on the web.

Key Responsibilities
- Launch and scale campaigns in Meta and Google for web-to-web funnels across both products.
- Own your budgets and their profitability: ROAS, CPA, payback, LTV by cohort.
- Test and scale "creative + funnel" combinations together with the creative team: hypotheses, tests, feedback.
- Set up tracking and reconcile ad platform data with payment data.
- Build your own automations and AI tools: scaling rules, scripts, dashboards, agents.

Requirements
- 3+ years in paid UA, with at least 1 year of personal accountability for profitability (ROAS, payback) — not just spend.
- Personal monthly budget of $20K+ (ideally $50K+).
- Web-to-web funnels: payment and product on the web (quiz → paywall → subscription). Web2app experience is also considered.
- Hands-on Meta Ads in the last 3–6 months: structure, algorithm, optimization.
- LTV, cohorts and payback drive your decisions.
- Your own AI tools or automations — not just ChatGPT for copy.
- B2C subscriptions (health, utilities or adjacent) within the last 2 years.

Nice to Have
- Hands-on Google Ads.
- Your own testing system: budgets, kill rules, scaling.
- Web tracking: CAPI, server-side, reconciliation with payment data.
- TikTok, Snap or Pinterest.
- Experience in both health and utilities.
- You've led media buyers and stayed hands-on.

What We Offer
- Real products in the US market and serious traffic budgets.
- Ownership: you decide when to scale or stop, and build your area from scratch.
- Small international team, fast decisions, direct contact with the founder.
- Remote, full-time. Compensation is discussed individually.

We are looking for an experienced Senior .NET Developer to join our engineering team and help build a modern FinTech platform. You'll play a key role in designing scalable solutions, driving technical decisions, and mentoring other developers.

Responsibilities:

- Design, develop, and maintain scalable backend applications.

- Build and optimize high-performance APIs and services.

- Contribute to system architecture and technical strategy.

- Conduct code reviews and mentor team members.

- Collaborate with Product, QA, and DevOps teams.

- Ensure high code quality and system reliability.

Requirements:

- 5+ years of commercial experience with C#/.NET.

- Strong expertise in .NET Core / .NET 8 and ASP.NET Core.

- Extensive experience designing REST APIs.

- Strong knowledge of SQL and database optimization.

- Experience with Entity Framework Core.

- Solid understanding of microservice architecture.

- Hands-on experience with Docker and Kubernetes.

- Experience with Azure or AWS.

- Deep understanding of OOP, SOLID, and design patterns.

- Upper-Intermediate English or higher.

Nice to Have:

- Experience with message brokers (RabbitMQ, Kafka, Azure Service Bus).

- Experience with Redis.

- Background in FinTech, banking, or payment systems.

- Experience mentoring developers and leading technical initiatives.

.NET Full-Stack Engineer -  Microsoft Teams Bots & Communications
 

We’re looking for an experienced .NET Full-Stack Engineer to join a long-term product team working within the Microsoft Teams ecosystem.
 

The role is primarily backend-focused and combines Microsoft Teams bots, Microsoft Graph integrations, real-time activity processing, notifications, and communication-related functionality.
 

You’ll work on production features inside Microsoft Teams, including bot interactions, activity feeds, communication events, and integration with Microsoft 365 services.
 

What you’ll work on

• Design, develop, and maintain Microsoft Teams bots that process user and system activity in real time.
• Build and improve a real-time activity feed bot that sends timely notifications to users’ Teams activity feed through Microsoft Graph.
• Develop integrations with Microsoft Graph API, Microsoft Teams APIs, and Microsoft 365 services.
• Work with Teams-related functionality such as calls, meetings, participants, recordings, call records, notifications, and communication data.
• Build backend services for collecting, processing, and exposing Teams activity and communication data.
• Implement real-time functionality using SignalR / WebSockets where applicable.
• Set up and manage bot authentication and permissions with Microsoft Entra ID (Azure AD).
• Contribute to frontend functionality using React / Angular / TypeScript when needed.
• Troubleshoot application-level integration issues and improve reliability and performance.
   

Core stack

• C# / .NET / ASP.NET Core
• Microsoft Graph API
• Microsoft Teams APIs
• Microsoft Graph Communications / Cloud Communications APIs
• Microsoft Bot Framework / Teams bots
• Microsoft Entra ID
• SignalR / WebSockets
• SQL
• REST APIs
• React / Angular / TypeScript
   

Requirements

• 5+ years of commercial experience with C# / .NET
• Strong backend experience with ASP.NET Core
• Commercial experience with Microsoft Graph API
• Hands-on experience with Microsoft Teams integrations
• Experience developing or supporting Teams bots
• Understanding of Teams activity feed notifications, Graph permissions, authentication, and event-driven integrations
• Experience with Microsoft Entra ID / Azure AD authentication and permissions
• Experience with SQL and REST APIs
• Ability to independently deliver integrations and troubleshoot production issues
• English B2+
   

Strong advantage

• Microsoft Graph Communications / Cloud Communications APIs
• Teams calls / online meetings / call records / recordings / participants
• Real-time audio/media
• VoIP / telephony
• WebRTC
• SIP / RTP
• Direct Routing
• Azure Communication Services
• High-load or distributed systems
   

About the project

This is a long-term product, not a short-term integration project. You’ll join a stable development team with an ongoing roadmap and deep involvement in the Microsoft Teams ecosystem.

The role combines backend engineering, cloud infrastructure, Microsoft Graph integrations, Teams bot development, and real-time communication functionality.
 

What we offer

• Long-term cooperation
• Full-time engagement
• Stable US-based client
• Predictable workload
• Paid vacation and sick leave
• Professional development support
• Equipment provided
• Office lunches
• Anniversary and baby bonuses

Who We Are

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.
 

About the Opportunity

Our client is an international product company focused on advancing its technology platform and building innovative, scalable solutions.

The platform brings together multiple interconnected services, requiring robust architecture, seamless integrations, and efficient data processing. The engineering team tackles complex backend challenges, enhances existing functionality, and develops new capabilities while maintaining high standards of performance and reliability.

The company fosters a collaborative, ownership-driven engineering culture and actively integrates AI-powered technologies to streamline development and support ongoing product innovation.
 

About the Role

We are looking for a skilled Senior Python Engineer to join an international product development team.

In this hands-on role, you will design, build, and maintain backend services, enhance existing functionality, and develop new product features using Python, modern frameworks, cloud technologies, and distributed systems.

You will have the opportunity to influence architectural decisions, participate in technical discussions, and take ownership of solutions from design to production.

A key part of this role is the active use of AI-assisted development tools and coding agents. We are looking for someone who already uses these technologies extensively in daily development to accelerate delivery, solve engineering challenges, and maintain high code quality.

While the main focus is backend engineering, we value a flexible mindset and a willingness to occasionally contribute to frontend or infrastructure-related tasks.
 

Key Responsibilities

• Design, develop, and maintain scalable Python backend services and FastAPI-based microservices.
• Build and enhance APIs, internal service communication, and external integrations.
• Optimize distributed systems, asynchronous messaging, and data processing workflows.
• Participate in architecture discussions, technical reviews, and feature development.
• Develop and support AI-powered functionality, including LLM integrations and prompt-based workflows when applicable.
• Ensure high standards of performance, scalability, testing, observability, and reliability.
• Troubleshoot production issues, resolve defects, and improve existing services.
• Collaborate across teams and repositories to deliver complex technical solutions.
• Integrate AI-powered coding tools into daily development and help shape best practices for their effective use.
   

Required Skills & Experience

• 5+ years of professional Python backend development experience.
• Strong knowledge of microservices architecture and distributed systems.
• Proven experience building enterprise-level web services with FastAPI, Django, or similar Python frameworks.
• Hands-on experience designing APIs, building integrations, and implementing service-to-service communication.
• Experience with asynchronous messaging technologies, such as Kafka, RabbitMQ, AWS SQS, or equivalent solutions.
• Practical experience developing, deploying, and maintaining cloud applications using AWS and its managed services.
• Experience with Docker and containerized environments.
• Strong practical experience with AI coding tools and agents, actively used as part of everyday software development rather than occasional assistance.
• Ability to work independently, make technical decisions, and take full ownership of features from design to delivery.
• Excellent English communication skills.
   

Nice to Have

• Experience integrating LLMs, AI models, or AI-powered features into production applications.
• Familiarity with Kubernetes, CI/CD pipelines, and modern deployment workflows.
• Experience building data-intensive applications and processing large volumes of information.
• Frontend development experience, particularly with Angular.
• Exposure to cloud infrastructure, deployment automation, or platform engineering.
• Previous technical leadership experience or an interest in growing into a leadership role.
   

Why Join Us?

• 20 days of paid vacation annually, plus official public holidays in your country of residence.
• Full accounting and legal support in all countries where we operate.
• Fully remote work with a powerful workstation and access to a co-working space if needed.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries.

Within our multidisciplinary engineering environment, we work on advanced autonomous and unmanned systems. Our R&D scope spans multirotor, fixed-wing, VTOL and lighter-than-air platforms, with a focus on guidance, navigation, control, perception and sensor integration. Engineers work alongside specialists in electronics, mechanics, embedded software, mathematics, CV/AI and signal processing to take solutions from modeling and simulation through integration and physical validation.

Responsibilities:

• Design and integrate advanced guidance, navigation and control (GNC) systems for different flight dynamics
• Develop and validate control algorithms, state estimation, flight models and autonomous behaviors
• Select and integrate flight controllers, radar, cameras, GNSS/INS, other sensors and onboard computing
• Integrate CV/AI perception, tracking, localization, radar/DSP and multi-sensor fusion
• Build simulation and emulation environments; perform SIL/HIL, hardware integration and field validation

• Collaborate with hardware, mechanical, embedded, CV/AI, mathematics and signal-processing specialists.

   

Technical Skills:

• Programming: Python, Linux; C/C++ as required.Control & GNC: flight dynamics, PID/LQR/MPC, feedback control, trajectory planning, EKF/UKF, GNSS/INS
• UAV platforms: PX4 or ArduPilot, MAVLink/MAVSDK; flight-controller and companion-computer integration
• Sensors & signals: IMU, radar, GNSS, LiDAR, cameras, DSP, filtering and sensor fusion

• Interfaces: CAN, UART, SPI, I²C, Ethernet, telemetry and diagnostics.

   

Additional Advantages:

• SLAM, VIO, RTK GNSS, radar principles (FMCW/Doppler), robust or adaptive control
• NVIDIA Jetson, CUDA/TensorRT, embedded Linux/RTOS; Docker, CI/CD and cloud services
• Perception & AI: OpenCV, object detection/tracking, PyTorch or TensorFlow, ONNX
• Hands-on commissioning, tuning and flight testing of real unmanned platforms

• Simulation: ROS 2, Gazebo or MATLAB/Simulink, SIL/SITL/HIL testing.

   

What We Expect:

• 4+ years in UAV, aerospace, embedded software or autonomous systems
• Strong system-level understanding and practical software/hardware integration experience
• Ability to evaluate alternatives, coordinate domain specialists and take solutions from concept to validated prototype

• Independent R&D thinking, structured troubleshooting and technical English.

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries.

Within our multidisciplinary engineering environment, we work on advanced autonomous and unmanned systems. Our R&D scope spans multirotor, fixed-wing, VTOL and lighter-than-air platforms, with a focus on guidance, navigation, control, perception and sensor integration. Engineers work alongside specialists in electronics, mechanics, embedded software, mathematics, CV/AI and signal processing to take solutions from modeling and simulation through integration and physical validation.

Responsibilities:

• Design and integrate advanced guidance, navigation and control (GNC) systems for different flight dynamics
• Develop and validate control algorithms, state estimation, flight models and autonomous behaviors
• Select and integrate flight controllers, radar, cameras, GNSS/INS, other sensors and onboard computing
• Integrate CV/AI perception, tracking, localization, radar/DSP and multi-sensor fusion
• Build simulation and emulation environments; perform SIL/HIL, hardware integration and field validation

• Collaborate with hardware, mechanical, embedded, CV/AI, mathematics and signal-processing specialists.

   

Technical Skills:

• Programming: Python, Linux; C/C++ as required.Control & GNC: flight dynamics, PID/LQR/MPC, feedback control, trajectory planning, EKF/UKF, GNSS/INS
• UAV platforms: PX4 or ArduPilot, MAVLink/MAVSDK; flight-controller and companion-computer integration
• Sensors & signals: IMU, radar, GNSS, LiDAR, cameras, DSP, filtering and sensor fusion

• Interfaces: CAN, UART, SPI, I²C, Ethernet, telemetry and diagnostics.

   

Additional Advantages:

• SLAM, VIO, RTK GNSS, radar principles (FMCW/Doppler), robust or adaptive control
• NVIDIA Jetson, CUDA/TensorRT, embedded Linux/RTOS; Docker, CI/CD and cloud services
• Perception & AI: OpenCV, object detection/tracking, PyTorch or TensorFlow, ONNX
• Hands-on commissioning, tuning and flight testing of real unmanned platforms

• Simulation: ROS 2, Gazebo or MATLAB/Simulink, SIL/SITL/HIL testing.

   

What We Expect:

• 4+ years in UAV, aerospace, embedded software or autonomous systems
• Strong system-level understanding and practical software/hardware integration experience
• Ability to evaluate alternatives, coordinate domain specialists and take solutions from concept to validated prototype

• Independent R&D thinking, structured troubleshooting and technical English.

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers