Jobs

We are looking for a Python AI Engineer to build and scale AI-powered solutions for real-world use cases

Requirements

• 4+ years of development experience with Python
• Experience building real AI applications 
• Experience with LLM APIs (Claude, OpenAI, etc.)
• Understanding of RAG and AI workflows
• Experience with APIs and integrations
• Basics of prompt engineering
• Good communication skills

• Hands-on experience with PyTorch (JAX is also acceptable)

   

Nice to have

• Experience with LoRA, QLoRA, adapters, or other fine-tuning approaches
• Experience with LLM frameworks such as LangChain or LlamaIndex

• Experience working with clients or enterprise systems

   

Responsibilities

• Build AI-powered features using LLMs (Claude, OpenAI, etc.)
• Develop and optimize RAG pipelines
• Create AI agents and autonomous workflows
• Fine-tune and adapt ML/LLM models for specific use cases
• Integrate AI solutions into products via APIs
• Collaborate with the team and clients to deliver production-ready solutions

We build AI-powered consumer apps. Our first product, Goodie AI, is a food analysis app live on both app stores, has reached 100K downloads in 6 months with 4.9 rating, and 100M+ views on TikTok, and is now heading towards an acquisition. 

Now we're scaling that playbook into a portfolio of new apps across different verticals. Same approach across multiple bets: AI-native and mobile-first.
 

  The Role
 

  You'll be our first engineering hire and a co-builder across everything we launch. This isn't a single-product job. You'll help us ideate,

  prototype, and ship multiple new apps, picking the right stack for each, building the first version, and getting it into users' hands. Some

  will be quick experiments. Some will become real businesses. You'll be in the room for all of it.

  What You'll Do

  - Go from idea to shipped product 

  - Make foundational architecture and technology decisions for new apps

  - Build full-stack: mobile frontends, serverless backends, AI integrations

  - Own the entire lifecycle: prototype, launch, iterate, scale

  - Work directly with the founders to shape product direction

  What You Bring

  Must-have:

  - Strong TypeScript across the stack

  - Deep experience with React Native + Expo or willingness to work in mobile

  - Proficiency with serverless backends (Supabase, Firebase, or similar)

  - Hands-on experience with LLM/AI APIs — prompt engineering, structured outputs, building AI-powered features

  - You've shipped products to real users — side projects, startups, whatever. You know what it takes end-to-end.

  - Thrives in ambiguity. You don't need a spec — you need a problem.

  Strong plus:

  - Experience with mobile monetization (subscriptions, paywalls, RevenueCat, Stripe)

  - Familiarity with mobile growth & analytics (attribution, A/B testing, product analytics)

  - App Store and Google Play submission and release management

  - Background building multi-language / international products

  Nice-to-have:

  - Experience in health, nutrition, fitness, or consumer AI

  - Eye for design and UX. You can build something that looks good without a designer in the room

  - Prior founding or early-stage startup experience

  What We Offer

  - Founding-level equity

  - Real influence over what gets built and how

  - A team that's already proven it can ship 

  - The chance to build multiple products, not maintain one

We are a Performa HR agency, and we’re excited to find a strong professional for one of our clients. 

Here’s a short introduction to Performa HR agency:

Performa HR agency specializes in connecting top talent with leading companies across iGaming, IT, and Marketing. Our mission is to provide recruitment solutions that drive success for both employers and candidates. With deep market expertise, we help businesses scale by finding the right people for the right roles.

Location: Dubai (UAE), with a possibility of remote work during the probation period.
 

The Role
 

You will monitor deposits and withdrawals, investigate failed or delayed transactions, work directly with PSPs, banks, and internal teams, and help keep payment flows stable, secure, and scalable across fiat and crypto rails.

In parallel, you will contribute to the way the payments function is built: operating processes, internal documentation, fraud controls, escalation logic, and the interaction model between Operations, Risk, Finance and Customer Support.

We are looking for the candidate who is able to push issues through to resolution.

Responsibilities
 

Payments and Operations
 

• Monitor deposit, withdrawal, refund, and reversal flows across fiat and crypto payment methods.
• Ensure accurate and timely withdrawal processing within internal SLAs, including manual reviews, exceptions, and escalations.
• Track payment KPIs (approval rates, declines, payout speed, cashier conversion, failed withdrawals, refunds) and investigate transaction issues through to resolution.
• Participate with the reconciliation team in reconciling transaction data across PSPs, banks, wallets, custodians, and internal systems.
• Support Finance with settlement validation, fee checks, balance tracking, and daily payment controls. 
  
   

Payment Orchestration
 

• Manage operational communication with PSPs, banks, gateways, acquirers, and crypto processing partners.
• Configure and optimize payment orchestration logic in Praxis Tech, PaymentIQ, or similar platforms (routing, cascading, failover, limits, provider rules).
• Support launches of new payment methods, providers, currencies, and GEO-specific cashier setups.
• Coordinate investigations of settlement failures, missing callbacks/webhooks, stuck payouts, and other technical payment issues together with the IT team.
• Monitor provider performance and recommend improvements to approval rates, reliability, and cost efficiency.
  
   

Risk, Fraud, and Crypto Controls
 

• Monitor payment activity and player behaviour for fraud patterns, including multi-accounting, bonus abuse, account takeover, payment-method abuse, and withdrawal fraud.
• Participate in developing fraud-detection methodologies, risk policies, velocity checks, approval tiers, and escalation logic.
• Monitor crypto transactions using tx hashes, block explorers, wallet-screening and transaction monitoring tools; investigate crypto-processing issues.
• Support dispute and chargeback handling for non-crypto payment methods where applicable.
  
   

Customer Communication and Support
 

• Communicate with players via email and Customer Support channels regarding payment related issues.
• Define and maintain workflows between Payments, Customer Support, PSPs, and other internal teams.
• Train Customer Support teams on payment-related cases and escalation procedures.
  
   

Process Design and Reporting
 

• Participate in building payment operations processes and internal documentation.
• Define requirements for risk-management tools and services for the IT team.
• Prepare management reporting on payment performance, fraud trends, incidents, and operational KPIs.

Identify workflow gaps, propose process improvements, and participate in incident reviews and root-cause analysis.

Requirements

• Previous experience in payments operations/antifraud/risk in iGaming or similar operations.
• Experience with crypto processing, crypto cashier operations, or blockchain-based payment flows.
• Solid understanding of payment flows across cards, bank transfers, e-wallets, PSPs, and alternative payment methods.
• Strong Excel skills and confidence working with reconciliations, operational reporting, and transaction-level data.
• English level - C1.

Preferred Qualifications

• Strong mathematical background and analytical mindset.
• Practical understanding of crypto operations, including block explorers, wallet screening, sanctions exposure, network fees, congestion, and wrong-network/wrong-memo scenarios.
  
   

We Offer
 

• A key operational role with real ownership in an early-stage iGaming project based in Dubai.
• Relocation support where needed.
• Competitive compensation package discussed individually with each candidate.

MTicket is building a production AI Runtime on top of a real ticketing and live events business.
We work with data from ticket sales, payments, scanners, live events, venues, artists, marketing, finance, and operations. Before AI agents can automate workflows and support business decisions, this data must be clean, normalized, structured, monitored, and AI-ready.
We are looking for a Senior Data Engineer / Data Architect who can design and own the unified data layer for MTicket AI OS.

What You’ll Do

• Design a unified data model for ticketing, events, payments, scans, artists, venues, marketing, and finance
• Build ETL / ELT pipelines from core systems and external APIs
• Normalize sales, tickets, refunds, scans, payments, event history, and transaction logs
• Create analytics-ready and AI-ready datasets for internal teams and AI agents
• Implement data quality checks, freshness tracking, monitoring, and alerting
• Debug production data issues using logs, metrics, and system behavior
• Work closely with the AI / Python team on datasets for AI agents

Tech Stack

Must Have

• Strong SQL and data modeling skills
• Production experience with PostgreSQL
• ETL / ELT pipeline engineering
• Data warehouse / data layer design experience
• Event-driven or streaming data experience
• API integrations as data sources
• Data quality checks in production
• Pipeline monitoring, alerting, and observability
• Strong debugging skills in production environments

Strong Plus

• Python for data pipelines
• dbt, Airflow, Dagster, or Prefect
• Kafka, SQS, RabbitMQ, or other queues
• ClickHouse, BigQuery, Snowflake, or Redshift
• pgvector, embeddings, or AI-related data infrastructure
• Experience with ticketing, e-commerce, fintech, marketplaces, CRM, or payments data

First 90 Days

• Audit existing MTicket data sources
• Design the first version of the unified data model
• Build initial ETL pipelines for sales, events, and payments
• Add data quality checks and validation rules
• Set up monitoring, alerting, and freshness tracking
• Deliver the first AI-ready datasets to the Python / AI team

Format

• Remote
• Flexible timezone
• Full-time, part-time, or consulting format
• High ownership
• Architect-level impact
• Ukrainian or Russian language is important for collaboration
• English for technical documentation is a plus

About the Company:

🌎 Akvelon is a USA-based software engineering and consulting company with offices across the USA, Poland, Ukraine, Serbia, and Mexico. We are an official vendor of Google and Microsoft and partner with Fortune 500 clients and global technology leaders.

At Akvelon, engineers work on large-scale cloud, AI, distributed systems, and enterprise platform projects used by millions of users worldwide.

Project Description:

We are hiring Senior Engineers for a strategic enterprise cloud data infrastructure project focused on expanding and improving the Managed Kafka Connect ecosystem.

The team is responsible for accelerating onboarding and productionization of first-party Kafka connectors for a large-scale managed streaming platform. Engineers will work on high-scale distributed data infrastructure, connector reliability, cloud integrations, CDC systems, and operational readiness.

Planned connectors include:

• Apache Iceberg Sink
• Debezium MySQL Source
• Debezium MongoDB Source
• SQL Server CDC Source
• Spanner CDC Source
• BigTable Sink
• BigQuery Sink improvements

The project includes:

• OSS connector integration
• Performance optimization
• Cloud authentication integration
• Reliability engineering
• Load testing
• Production readiness
• Kafka Connect ecosystem improvements

This engagement offers the opportunity to work on enterprise-scale distributed systems and modern cloud data infrastructure used by global technology platforms.

Responsibilities:

• Integrate and productionize Kafka Connect connectors
• Improve performance, scalability, and reliability of distributed data systems
• Optimize JVM applications and troubleshoot bottlenecks/OOM issues
• Work with Kafka Connect internals and connector lifecycle
• Implement cloud authentication and networking integrations
• Participate in operational readiness activities:
  • Load testing
  • Probers
  • Playbooks
  • Launch reviews
• Collaborate with distributed engineering teams
• Contribute to backend services written in Java and partially Go

Requirements:

Must Have:

• 5+ years of backend engineering experience
• Strong Java / JVM expertise
• Experience with performance tuning and troubleshooting
• Strong understanding of distributed systems
• Hands-on experience with Apache Kafka and Kafka Connect
• Experience debugging production infrastructure issues
• Experience with build systems and dependency management
• Experience with cloud infrastructure (preferably GCP)
• Upper-Intermediate+ English

Nice to Have:

• Apache Iceberg experience
• Debezium experience
• CDC systems knowledge
• Go backend development experience
• Kubernetes knowledge
• SRE / operational readiness background
• OSS contribution experience
• Experience with large-scale platform engineering

Working Conditions and Benefits:

• Paid vacation and sick leave
• Official state holidays — 9-11 public holidays per year
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes
• Corporate library with paper and e-books

This position is not open to U.S.-based applicants.

Ready to work on distributed systems? Apply now and join our team.

We are looking for a Solution Architect with deep expertise in AWS and strong hands-on technical capabilities to lead the design and delivery of secure, scalable, and high-performing systems. In this role, you will define AWS-first architecture, provide technical leadership to development teams, and ensure that solutions align with both business objectives and modern technology standards.

You will be responsible for setting the technical direction, overseeing implementation, and driving architectural consistency across projects. You will work closely with engineering teams and engage directly with executive stakeholders, including the CTO and other C-level leaders, to shape technology strategy and guide key architectural decisions.

A cutting-edge internet filtering platform engineered to deliver highly customizable and secure browsing experiences across Windows and Android devices. The solution serves individuals, families, businesses, and communities seeking fine-grained content control and robust online safety. The system comprises multiple integrated components that work together to provide high-quality filtering capabilities while offering exceptional flexibility in configuration. At the core of the platform is a suite of web-based portals that support user management, filtering settings, and administrative controls. These portals are continuously enhanced and extended to ensure a unique, user-centric filtering experience without compromising browsing security or performance.

You Have

• 10+ years of experience in software engineering, including Solution Architecture or Senior AWS Developer roles.
• Strong experience designing large-scale distributed systems, microservices, and event-driven workflows.
• Proven expertise building cloud-native and serverless architectures, ideally on AWS (Lambda, API Gateway, S3, DynamoDB, RDS, IAM, EventBridge, SQS)
• Hands-on development experience with Node.js, preferably in serverless-first environments.
• Understanding of modern front-end ecosystems, especially React/TypeScript.
• Solid grasp of architectural patterns, API design (OAuth2, OpenID Connect), security best practices, and cloud governance.
• Experience with PostgreSQL, stored procedures, JSON-based schemas, and data modeling for modern cloud systems
• Proficiency with DevOps workflows and IaC (Terraform/CDK), CI/CD pipelines, containerization (Docker), and orchestration (ECS preferred over EKS
• High emotional intelligence, adaptability, and ability to operate in a consulting / advisory model.
• Stack-agnostic mindset and ability to work with evolving technologies and adapt architecture decisions as the stack changes over time.
• Ability to challenge assumptions, validate architectures, and justify solution decisions with clarity and evidence
  
   

Would be a plus

• Experience modernizing systems into cloud-native architectures.
• Knowledge of enterprise architecture frameworks (TOGAF or similar)
• Experience working with hybrid environments (.NET + modern cloud/serverless)
• Experience with AI/ML integration and AWS AI services (e.g., Bedrock, Amazon Q

You Are Going To

• Lead the design of modern, cloud-native, and serverless architectures aligned with the client’s long-term technology vision.
• Drive the rewrite and modernization of selected legacy .NET modules into Node.js/React services.
• Ensure solutions follow defined architectural guidelines and comply with the overarching technical strategy.
• Participate in early-stage discovery and translate complex business needs into clear technical strategies.
• Build architectural documentation
• Leverage PostgreSQL capabilities to increase performance and reduce unnecessary service complexity.
• Support the transition to a new architecture while maintaining operational continuity
• Provide technical guidance to engineers and tech leads across backend & frontend domains
• Support the adoption of AWS AI/ML services within the product ecosystem
• Conduct PoCs to validate technical approaches, AI integrations, and cloud-native design patterns
• Collaborate with frontend teams designing SSR-based solutions using React + Next.js
• Ensure scalability, security, observability, and maintainability across all system components
• Work closely with Product, Business, DevOps, and engineering teams to support decision-making and solution delivery
• Engage regularly with stakeholders to communicate architecture choices, risks, and trade-offs
• Support estimation, scoping, and decomposition of new features and rewrite initiatives

Domaine is looking for a Senior Shopify Engineer (Hourly Contractor Position) who will be responsible for the overall technical implementation of custom Shopify theme and front end development. The ideal candidate should have several years of experience leading Shopify projects, understand Shopify best practices, and be comfortable working with the latest technologies.
 

This is a part-time contractor role with flexible availability from 10 to 40 hours/week, depending on your capacity. 

JOB RESPONSIBILITIES

• Write high quality code using Liquid, Javascript, React, Tailwind, GraphQL and other front end frameworks
• Expert knowledge and experience with the Shopify Ecommerce platform.
• Ability to work both independently and as part of a team to ensure a high level of quality.
• Strong verbal and written communication skills to accurately describe issues to clients, developers, and project managers.
• A high attention to detail to catch issues within acceptance criteria, edge cases, and other potential issues.
• High level decision making in weighing options between code quality, issues, and releasing code in a timely manner.
• Arbitration of the release process to ensure that all perspectives are heard when it comes to releasing code to production.
• Responsible for owning medium to high complexity frontend feature development and driving both completion and quality 
• Plans and delegates tasks to other engineering team members as required
• Anticipates risks and provides solutions
• Can distill complex asks to actionable solutions and tasks

CREDENTIALS & EXPERIENCE

• Strong understanding of Liquid, Javascript, Tailwind CSS, GraphQL, REST, Git
• Experience with Shopify development including: Themes, APIs, Apps, Functions, Extensions is a MUST
• Experience working with JIRA/Confluence or other tickets management systems.
• 3-5 years of experience working in eCommerce
• Excellent organizational and problem solving skills
• Thorough knowledge and experience with front end, component driven software technology, and microservice design architecture
• Thorough understanding of user behaviors and marketing sciences in eCommerce
• Thorough understanding of the lifecycle and methodologies of software development
• Expertise in software documentation and technical writing
• Validates project estimates and approaches for entire assigned work 
• Acts as a model for junior staff
• Demonstrates high level of personal productivity

• To be able manage commitments to multiple projects
  
  PERKS & BENEFITS

   

• Flexible working schedule
• Remote-first culture

• Continued education and personal development opportunities

  
  
   

Hi!

We are — Boosta is a holding IT company that creates, scales, and invests in digital businesses with global potential.

• Founded in 2014
• 700+ specialists
• Hundreds of thousands of clients worldwide

Its portfolio includes a wide range of successful IT products, as well as performance marketing projects.

We are looking for an Lead Backend (Node.JS) Developer to join our team.

The Product is a pioneering platform designed for seamless, high-quality video communication. Launched with substantial funding, we are entering an exhilarating development phase where every decision and initiative has the potential to reshape the future of mobile social interaction.

WHAT YOU’LL DO:

• Creating technical design for cutting-off solutions in the video communication field.
• Investigating and decomposing complex product epics.

WHAT WE EXPECT FROM YOU:

• Solid experience in Node.js/Nest.js backend development.
• Proficiency with both relational and non-relational databases (e.g., Postgres, MongoDB, Redis).
• Familiarity with SOA/Microservices, including communication, patterns, and development processes.
• Experience with WebSockets and messaging technologies (e.g., NATS).
• Proficiency in utilizing AWS services (e.g., S3, Aurora, Cloudfront).

YOUR JOURNEY WITH US:

• Step 1: Pre-screen.
• Step 2: Technical interview.
• Step 3: Final interview.
• Step 4: Reference check.
• Step 5: Job Offer!

WHAT WE OFFER:

• 28 business days of paid off.
• Flexible hours and the possibility to work remotely.
• Medical insurance and mental health care.
• Compensation for courses, trainings.
• English classes and speaking clubs.
• Internal library, educational events.
• Outstanding corporate parties, teambuildings.

Spinocchio Studio is an iGaming game studio registered and licensed in Romania, with a fully remote Ukrainian engineering team. We design, build and operate our own RGS (Remote Gaming Server) platform that powers a portfolio of casino games — handling game sessions, math/RNG, bets, payouts, regulatory reporting, and integrations with operators.

This is a long-term, full-time role. We're not staffing up for a single project — we're growing the team that owns and evolves our core platform for the next several years.

What you'll be doing

• Own backend services on the RGS platform end-to-end: game session lifecycle, wallet integrations, math engines, regulatory reporting
• Design and ship features from spec to production
• Work directly with our CTO and a small, senior engineering team
• Shape architecture decisions as we scale to new markets and operators
• Participate in code reviews and continuously improve our engineering process

Our stack

• C# / .NET 8, ASP.NET Core

What we're looking for

• 5+ years of commercial .NET development
• Strong hands-on experience with ASP.NET Core, EF Core, PostgreSQL or MSSQL
• Solid understanding of async, concurrency, and distributed systems
• Experience with microservices and message-driven architectures
• English B1+ (working language is English in writing; team speaks Russian)
• iGaming / RGS / regulated-industry experience — strong plus, not a requirement

What we offer

• Full-time, fully remote, comfortable with Ukrainian time zones
• Long-term role with real ownership — not a short project
• Direct line to CTO, no bureaucracy
• Competitive USD-denominated rate
• Paid vacation, sick days
   

Our hiring process (no test tasks — we respect your time)

1. 30-min intro call — culture, expectations, light tech check
2. 60-min technical interview with our CTO — past-project deep-dive + system design or live coding
3. 2 reference calls — with people who managed or worked closely with you
4. Offer

Looking forward to talking.

On behalf of our Client from France, Mobilunity is looking for a Full-Stack Engineer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

You’ll be building and evolving the systems that power multi-location restaurant groups across Europe. Your primary playground is PHP/Laravel on the backend, and you’re comfortable navigating a TypeScript/React frontend codebase, contributing to frontend services when needed.

Beyond the code, they are looking for someone who genuinely enjoys thinking about architecture – someone who forms opinions, defends them with data, and changes their mind when shown a better path. They want a builder who is naturally drawn to new technologies and sees AI-assisted development not as a gimmick, but as a real productivity multiplier.

Responsibilities:

• Develop and maintain backend and frontend services using Laravel and TypeScript
• Design, document, and defend architectural decisions for new features and refactors, in collaboration with the other developers of the team
• Design and optimize backend systems and databases to serve client’s customers
• Investigate, diagnose, and resolve application-related issues in production
• Collaborate with the Product Manager, Designer, and the other developers of the team to scope and deliver new features on a regular basis
• Participate in code reviews and mentoring to maintain engineering excellence across the squad

Requirements:

• 5+ years of professional software development experience, with PHP/Laravel as your primary backend stack
• Solid TypeScript skills and hands-on experience with TypeScript – you can read, write, and review frontend code confidently
• Strong SQL knowledge – you write queries, understand indexes, and can reason about query performance
• Proven ability to articulate and justify architectural decisions: weighing trade-offs around scalability, maintainability, and explaining the reasoning clearly to peers and stakeholders
• Fluency with REST API design and experience consuming or building JSON integrations
• Comfortable working in Git-based workflows with pull requests, branches, and CI gates
• Active user of AI development tools (Claude Code, Cursor, Copilot, or similar) – you’ve integrated these into your daily workflow and are curious about pushing them further
• A track record of working in Agile environments with cross-functional teams
• Upper-intermediate to advanced English proficiency

Nice to have:

• Experience with React and/or Next.js
• Knowledge of cloud infrastructure (AWS) and containerization (Docker)
• Familiarity with Keycloak (OIDC/OAuth2, B2B/B2C realm configuration, identity providers)
• Exposure to Domain-Driven Design (DDD) or hexagonal/clean architecture patterns
• Experience with state management libraries (MobX, Redux, Zustand, etc.)

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

Workload — Full-time


We have a Senior HubSpot CMS Architect position.
Duration - 6 months (maybe more).
English - C1+

Hiring process 
2-3 tech interviews and an HR.

Job description - Senior HubSpot CMS Architect

Must have:

5+ years of CMS architecture experience, specifically with HubSpot, HubL (HubSpot Markup Language), HTML5, CSS3/SASS, and JavaScript.
Deep understanding of global privacy laws (GDPR), OneTrust cookie-consent configuration, and Google Tag Manager (GTM) trigger sequencing.
Database & CRM Logic: Experience managing HubDB dynamic content, multi-tagging APIs,
Troubleshooting: Every week there’s a new issue to debug in the web world so relevant web and technical expertise is crucial.

Day-to-Day Responsibilities:
1. Systems Architecture (High Priority): Acting as the sole technical owner for the codebase, custom templates, and infrastructure to maintain our 99.9% uptime of the website.
2. Global Data Compliance: Debugging and implementing legal tracking/cookie updates across global sites (including DACH and EU regional routing) to prevent compliance liabilities.
3. Daily Marketing Enablement & Triage: Managing daily ad-hoc requests from Legal, IT, rGrowth, and Demand Gen teams. This includes server-side redirects, DNS/domain provisioning, third-party script deployment, and complex HTML/CSS code manipulations.
Content Platform Support: Assisting the broader team with HubSpot UX reviews, multiple site management, and custom module debugging.

We're looking for an experienced Team Lead Developer with strong technical expertise in Node.js and a solid background in leadership, to join our growing fintech development team in Lisbon, Portugal. You will lead a cross-functional team working on a payment integration platform, contributing directly to architecture, delivery, and team growth.

✅ Responsibilities:
✔️ Being transparent with the team about challenges, failures, and successes.
✔️ Hiring and training technical personnel.
✔️ Determining project requirements and developing work schedules for the team.
✔️ Delegating tasks and achieving daily, weekly, and monthly goals.
✔️ Liaising with team members and management to ensure projects are completed to standard.
✔️ Motivating staff and creating a space where they can ask questions and voice their concerns.
✔️ Delegating work and assignments to team members.
✔️ Collaborating with their team to identify and fix technical problems.
✔️ Lead the development of our in-house fintech platform with a focus on performance, scalability, and security.
✔️ Build and manage complex payment API integrations with banks, PSPs, and third-party services.
✔️ Contribute to full-stack development, ensuring consistency and stability across the product.
✔️ Actively participate in developing new features from concept to production.
✔️ Collaborate with product managers, designers, and stakeholders in agile workflows to ensure technical feasibility and business alignment.
✔️ Support the evolution of the architecture towards modern patterns (microservices, messaging systems, and scalable infrastructure).

✅ Requirements:
✔️ At least 8+ years of professional experience in the IT field.
✔️ 3+ years of experience in leadership positions.
✔️ 3+ years of commercial experience with Node.js and React.
✔️ 5+ years of commercial experience in web development.
✔️ Knowledge of JavaScript and the ECMAScript 6 standards.
✔️ Commercial experience in implementing REST and WebSockets.
✔️ Experience with Git version control system.
✔️ Experience with commercial databases, MySQL.
✔️ Experience with RabbitMQ.
✔️ Experience with Redis.
✔️ B2 level of English.
✔️ Excellent technical, diagnostic, and troubleshooting skills.
✔️ Strong leadership and organizational abilities.

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks.  
✈️ Relocation package (tickets, staying in a hotel for 2 weeks). 
🏋️‍♂️ Company fitness corner in the office for employees. 
📚 Opportunity to develop language skills and partial compensation for the cost of language classes. 
🎁 Birthday celebration present. 
🏝 Time for proper rest and 24 working days of Annual Vacation. 
🍲 Breakfasts and lunches in the office (partially paid by the company).

🎯 Role Overview:

As TrueLabel’s Head of Payments you will become the driving force of our team! You’ll get to travel and meet partners, all while leading our payments strategy, performance, and operations end-to-end. Your mandate: deliver best-in-class approval rates and customer experience at the lowest possible cost—while keeping us compliant, scalable, and ready for new markets.

⚙️Your Tasks:​
 

• Strategy: Scale payment solutions for Tier 1 & Tier 2 GEOs;
• Partnerships: Source, negotiate, and integrate new PSPs, Acquirers, and APMs;
• Optimization: Maximize Success Rates and minimize transaction costs/latencies;
• Risk Management: Oversee anti-fraud, chargebacks, and compliance (AML/KYC);

• Analysis: Monitor P&L per payment method and provide data-driven reports.

   

👤Our criteria:
 

• 3+ years in a senior Payments role within iGaming/Gambling;
• Expertise in High-Risk processing (Cards, P2P, Crypto);
• Strong network of active contacts with PSPs and acquiring banks;
• Experience with Tier 1 & Tier 2 regulatory and payment landscapes;
• Upper-Intermediate English and strong negotiation skills.

💼 Our offer:
 

• Flexible work setup - work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment - we compensate coworking expenses and EcoFlow power stationsto help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support - we cover 50% of professional courses and development programs;
• Language & wellbeing support - we cover 50% of English classes and psychological consultations;
• Career growth opportunities - we prioritize internal promotions and development;
• Team culture that actually feels like one - regular gifts, company merch, and team events throughout the year;
• Real impact - we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌
 

We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗
 

Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.

Join us and make an impact 💜

About the project: Healthcare

Requirements:

• 3+ years in design, development, and maintenance of backend services primarily using Python;
• Collaborate on system architecture decisions and validate technical approaches;
• Contribute to AI/LLM-related workflows and evaluation processes;
• Support integration-heavy insurance and dental management workflows;
• Work within a rapidly evolving startup environment with shifting priorities;
• Participate in deployment and infrastructure discussions around AWS or Azure and Docker;
• Maintain high responsiveness and close collaboration with the internal team;
• Help retain and build domain-specific business context over long-term engagement.
   

Responsibilities:

• Design, develop, and maintain backend services primarily using Python;
• Collaborate on system architecture decisions and validate technical approaches;
• Contribute to AI/LLM-related workflows and evaluation processes
• Support integration-heavy insurance and dental management workflows;
• Work within a rapidly evolving startup environment with shifting priorities;
• Participate in deployment and infrastructure discussions around Azure and Docker;
• Maintain high responsiveness and close collaboration with the internal team;

Help retain and build domain-specific business context over long-term engagement.

What will you get:

Career growth & projects
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.

Health & well-being
● Paid vacation (18 working days) and sick leave (15 days).
● VIP medical insurance or sports coverage.

Work environment & flexibility
● Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Coworking compensation.
● Necessary equipment to perform your work.

Culture & community
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech. 

About the project

We are looking for a Senior HubSpot CMS Architect to join a fast-paced global mobility company. The specialist will become the key technical owner of HubSpot CMS infrastructure and will support multiple international websites with high uptime, compliance, and performance requirements.

MUST - solid Hubspot experience

Requirements

• 5+ years of hands-on experience with CMS architecture
• Strong commercial experience with:
  • HubSpot CMS
  • HubL (HubSpot Markup Language)
  • HTML5
  • CSS3 / SASS
  • JavaScript
• Experience with:
  • HubDB
  • Dynamic content architecture
  • Multi-tagging APIs
  • Google Tag Manager (GTM)
  • OneTrust cookie-consent configuration
• Strong understanding of:
  • GDPR
  • Global privacy & tracking compliance
  • EU/DACH regional routing
• Experience with:
  • DNS/domain provisioning
  • Server-side redirects
  • Third-party script integrations
  • Cross-site management
• Strong troubleshooting/debugging skills
• English level: C1+

Responsibilities

• Own and maintain HubSpot CMS architecture and infrastructure
• Support website stability and 99.9% uptime
• Implement and debug global tracking/cookie compliance solutions
• Handle daily technical requests from Legal, IT, Growth, and Demand Gen teams
• Configure redirects, domains, GTM triggers, and third-party scripts
• Support multiple websites and custom HubSpot modules
• Troubleshoot complex frontend and CMS-related issues

Interview Process

• 2–3 technical interviews
• HR interview