Jobs at Djinni

We are rewriting an existing enterprise platform that supports critical business operations. The new system is being built with Angular, Java, and Spring. You will join an Agile team focused on designing a modern architecture and delivering a faster, more stable, and scalable solution.

• Responsibilities:

  Lead the team
  Design and develop scalable Java application
  Write clean, testable, and maintainable code
  Participate in architecture and technical decisions
  Conduct code reviews and mentor junior developers
  Optimize application performance and reliability
  Collaborate with product, QA, and DevOps teams
  Troubleshoot and resolve production issues

• Mandatory Skills Description:

  Team lead experience 3+ years
  10+ years of Java experience (Java 11+)
  Strong knowledge of Spring Boot
  Experience with SQL databases
  Familiarity with Kafka or RabbitMQ
  Hands-on experience with Docker, Kubernetes, and cloud platforms
  Solid testing skills (JUnit, Mockito)
  Ability to mentor others and work in Agile teams

Key Requirements:

- At least 4 years experience with Magento 2 frontend

- Good knowledge of HTML/CSS/JavaScript/AlpineJS

- At least B2 English level

- HYVA & HYVA Checkout experience is a MUST

Key Responsibilities:

- Creation of Magento 2 themes

- Implementation of responsive design for different web browsers and platforms

- Work with custom JS functionality, adjustment of the frontend functionality of 3rd-party Magento modules

- Supporting existing solutions

- Take part in the development of our own tools and frameworks

- Project deployment and basic testing

We offer:

- Become a part of rapidly growing Ecommerce Agency

- NO russian clients, NO russian colleagues!

- Remote work

- Paid time-off

- Flexible schedule

- Ability for a constant financial and professional growth

- Free of charge Speaking Club

We're looking for a Business Development Lead to open and own the Baltic and Polish markets for a European AI company specializing in video intelligence. This is a true 0-to-1 role: you'll build the local go-to-market from scratch and turn your existing network into the first deals in the region. Your main focus will be the civil sector, including municipalities, national police, and critical infrastructure operators, which is where most of the company's growth is expected to come from. You'll run complex sales with many stakeholders, often through public tenders, and balance direct sales to end customers with sales through channel partners and integrators. It's a hands-on, highly mobile role with lots of ownership and direct impact on the company's expansion. It's a great fit for a well-connected sales leader who enjoys entering new markets and building something from the ground up.

Details:
Schedule: Full time
Location: Hybrid; Vilnius, Riga or Tallinn preferred (Warsaw, Helsinki or Copenhagen also possible)
Start: ASAP
Duration: Long-term
English: Fluent
Baltic language: Fluent Lithuanian, Latvian or Estonian (required) - MUST

About the project:
The company is a fast-growing European AI company building advanced video intelligence solutions for the public and private sectors. Its technology helps organizations get real-time, useful insights from video to improve safety, security, and operations. The company is now expanding into the Baltic states and Poland and is hiring its first local business development leader to drive this growth. While the technology also has defence applications, the focus of this role is civil use cases, which are expected to make up around 80% of growth. The team combines strong AI expertise with a startup culture of speed, ownership, and close collaboration. This is a chance to set up a new market and help shape how AI video intelligence is used in the region.

You have:
- A proven B2B sales or business development track record in the Baltics
- Experience selling to civil sector clients such as municipalities, police, or critical infrastructure operators, or to channel partners and integrators
- An existing professional network in the Baltics and/or Poland with these types of buyers
- Experience leading 0-to-1 market entry or expansion into a new region
- A track record of running both direct sales to end customers and channel sales
- Recent, active deal traction (not only legacy, slow-moving public sector deals)
- A sales background that goes beyond the defence sector alone
- Fluency in at least one Baltic language (Lithuanian, Latvian, or Estonian) and fluent English
- High mobility and willingness to travel across the region
- Nice to have: experience with public procurement processes and tenders
- Nice to have: background in video management software (VMS), video analytics, or security technology

What to do:
- Open and own the Baltic and Polish markets, building the go-to-market strategy from scratch
- Use your existing network to generate opportunities and close the first deals in the region
- Sell to civil sector organizations such as municipalities, national police, and critical infrastructure operators
- Manage complex sales cycles with multiple stakeholders, including public tenders
- Build and manage partnerships with channel partners and system integrators
- Balance direct sales and channel sales to grow revenue efficiently
- Represent the company at client meetings, industry events, and with partners across the region
- Share market feedback with the product and leadership teams to help shape the offering for local needs

Please note: this is a networking vacancy for a potential project currently in pre-sale. The start date depends on the client's decision, and shortlisted candidates will be the first we contact once it's confirmed.

About the project
The potential project is a new enterprise accounting and ERP platform built from scratch on an "accountant-first" principle. Business events are recorded in operational registers, and a deterministic posting engine generates the General Ledger from them, so accountants can always see how every number was produced.

What you'll do

• Act as the client's accounting domain expert, working directly with their CFO and finance team.
• Turn accounting concepts (posting rules, control accounts, close process) into clear, testable requirements.
• Model processes (O2C, P2P, reconciliation, period-end close) and financial data structures.
• Specify posting rules, account mapping, validations, approval flows and access / SoD rules.
• Manage MVP scope and priorities with the PM.
• Prepare acceptance criteria and test scenarios with QA, using sample transactions.
• Run client workshops and discovery, and support pre-sale estimations (WBS).
   

Who we're looking for

• 3+ years as a BA, System Analyst or PO (4+ for Senior).
• 2+ years on FinTech projects, ideally accounting, ERP or core financial systems. A background as a functional consultant or accountant also counts.
• Strong knowledge of double-entry accounting: CoA, GL, journals, sub-ledgers, trial balance.
• Hands-on understanding of O2C, P2P, period-end close, bank reconciliation and financial statements.
• Familiarity with multi-currency (FX revaluation), VAT / withholding tax and financial controls (audit trail, maker-checker, SoD).
• Solid BA toolkit: workshops, BPMN / UML / ERD, Jira / Confluence, user stories and specifications.
• Understanding of system integrations and APIs, plus Agile experience on mid-size or large projects.
• Advanced English.
   

Nice to have

• Experience with ERP / accounting systems: SAP, NetSuite, Dynamics 365, Odoo, Xero, 1C / BAS, etc.
• Experience designing posting engines, sub-ledgers or event-based accounting.
• IFRS / GAAP knowledge, or a finance or accounting degree.
• Experience with bank integrations (ISO 20022), multi-entity SaaS, or basic SQL.
• Pre-sale experience: requirements analysis, WBS, estimations.
   

What we offer:

Interesting, influential projects;
Long-term cooperation with a full-time involvement;
Flexible work schedule and Remote or hybrid cooperation;
Professional development with an individual plan of growth;
Stable salary and planned reviews;
Paid vacation and sick leave (21 vacations and 10 sick days);
Weekends on all public holidays;
Medical insurance package;
Corporate team building including trips;
Professional workshops and training;
Excellent team of dedicated professionals;
Development budget for each employee;
Corporate English;
Strong corporate culture.

We are a senior engineering team. We are hiring a backend engineer for our client, a European company that builds AI tools for creators. You will join their product team long term.

The team ships fast. New image and video models reach users within days of release, and engineers are expected to shape what gets built, not only how. You will work directly with their product and engineering people.

What matters most to us
- You have built a product for creators or designers: a design tool, a creative marketplace, a photo, video or audio app, a generative AI platform or something close to it
- You think about the person using the product. You question a feature when it does not serve them and suggest a better one
- You use creative or generative tools yourself and have opinions about what makes them good or frustrating

What you will do
- Build and scale backend services for the lifecycle of AI generations: image, video, audio, 3D
- Run long, resource-heavy generation jobs reliably, with queues, retries and resumable steps
- Bring new models into the product quickly and turn their outputs into features creators actually use
- Work with AWS (EKS, S3, Lambda), Kafka or SQS, gRPC or GraphQL

You should have
- 5+ years of backend work, ideally in Go. If you come from a creator platform and work in another language, apply anyway and tell us how fast you would pick up Go
- Experience owning parts of a production system end to end
- Fluent spoken English for daily work with the client team

The engagement is full time, 40 hours a week, long term. Your working day must overlap with Amsterdam time. Individual engineers only, no agencies.

How we hire: a call with our CTO about your product work and your code, then a call with the client's team. Both are live, with screen share and without AI assistants.

To apply, open your application with a link to a creator or design product you helped build and one sentence on what you owned in it. Applications without it will not be read.

Summary

• 5+ years of specialized experience as a Salesforce Engineer & Administrator with a focus on Salesforce Service Cloud
• Expert in Apex, Visualforce, Lightning Web Components (LWC), SOQL/SOSL, and Salesforce Flows
• Skilled in building secure REST and SOAP API integrations and implementing Salesforce security models including profiles and permission sets
• Experienced in DevOps practices using Salesforce CLI, GitHub, and CI/CD pipelines for efficient change management and deployment
• Background in unit testing, debugging, and automated testing frameworks such as Provar
• Knowledgeable in web technologies (HTML, CSS, JavaScript) and advanced Salesforce certifications and architectures

Role Overview

We are looking for a Middle Salesforce Developer to join a technology team responsible for delivering strategic projects, platform enhancements, and change requests across a Salesforce environment.

The role involves supporting multiple business functions and contributing to Salesforce development, integrations, automation, system quality, and continuous improvement. The developer will work closely with technical and business stakeholders and contribute to maintaining a scalable and well-governed Salesforce platform.

Responsibilities

• Design, develop, and implement custom Salesforce solutions using Apex, Visualforce, Lightning Web Components (LWC), and Salesforce Flows.
• Build and maintain secure integrations between Salesforce and internal/external systems using REST, SOAP, Bulk API, and other integration patterns.
• Develop and maintain complex Salesforce Flows and process automations, balancing declarative and programmatic solutions.
• Participate in code reviews, troubleshooting, unit testing, debugging, and quality assurance activities.
• Work with version control and CI/CD processes to support reliable deployments and change management.
• Maintain technical documentation, system audit evidence, and records related to integrations and customizations.
• Collaborate with technical and non-technical stakeholders on requirements, solutions, and delivery.
• Provide technical support and guidance to junior developers and Salesforce administrators.
• Contribute to platform architecture, code quality, operational excellence, and continuous improvement.

Technologies & Tools

• Salesforce: Apex, Visualforce, Lightning Web Components (LWC), Salesforce Flows, SOQL/SOSL
• Integrations: REST, SOAP, Bulk API, API integration patterns
• Web: HTML, CSS, JavaScript
• Security: Salesforce profiles, permission sets, sharing rules, roles
• Testing: Unit testing, debugging, automated testing tools such as Provar
• DevOps: Salesforce CLI, GitHub, CI/CD pipelines, deployment workflows

Certifications

• Salesforce Advanced Administrator, Platform Developer, System Architect, or Application Architect certification would be a strong plus.

About B2Spin
We are B2Spin, and we are dedicated to delivering the best Free-to-Play Social Casino and gaming experiences by creating captivating, engaging, and unique products that are accessible to everyone. We have built a team of talented professionals from all over the globe, who are working to continually improve the experiences of our players. We are not looking to just be part of the industry, but to revolutionize it.

AI-Driven Engineering Culture
We are actively building an AI-driven engineering organization with a clear and deliberate stance: artificial intelligence is a core part of how we build and deliver software — not an experiment, not a trend, and not an optional add-on.
AI is embedded into our engineering workflows, from system design and prototyping to refactoring, testing, and code review. We expect engineers to be fully comfortable working in AI-driven environments and to treat AI as a primary productivity multiplier. Strong engineering judgment, architectural ownership, and accountability remain essential—AI amplifies our engineers, it doesn’t replace responsibility for technical decisions.

The Role
You’ll be building and maintaining mission-critical payment systems that handle massive scale and directly impact millions of users worldwide.

What you will be doing
• Write well-designed, testable and scalable code in a timely manner
• Take part in the full development cycle from sprint planning to release cycles
• Ensure smooth development and cooperation between dev teams and product owners
• Build and maintain high-load systems that handle massive scale
• Troubleshoot production issues using metrics, alerts, monitoring and profiling
• Contribute to seamless scaling and automation initiatives

What we are looking for
• Strong Java Core expertise (Java 8+) with proven track record in enterprise environments
• Deep expertise in multithreading and high-load systems architecture
• Solid SQL knowledge and database optimization skills
• Strong experience with Docker and containerization ecosystem
• Excellent troubleshooting skills with production monitoring tools
• Strong English communication skills in speaking and writing

Bonus points for: Experience with Clickhouse, GCP, Kafka ecosystem, ElasticSearch, Ebean, Protobuf, InfluxDB/Grafana, Google Services integration, SPA and modern mobile/web technologies, or fintech experience.

Main technologies: Java, Spring, Spring Boot, Ebean-ORM, Quartz, Maven, Resteasy, Flyway, PostgreSQL 15, HTTP/Websockets, Netty, K8S/Docker, GCP, Jenkins, ELK, Grafana

Why you will love it
You’ll be at the forefront of AI-driven engineering in a fast-scaling environment where your code directly impacts millions of users. Work with cutting-edge technology (latest Java, Spring Boot, GCP, Kubernetes) while enjoying full remote flexibility, generous leave, and real opportunities for growth. Join a team that treats AI as a core engineering tool—not an experiment—and where engineering excellence, speed, and meaningful impact are part of everyday work.

Our partner - productive company in security domain is looking for

C++ Engineer (Linux and Mac)

Job Requirements

We are seeking a talented C++ developer to join our team. 

Responsibilities

• Develop and maintain agent components for Linux and macOS.
• Intercept OS events and network traffic; integrate with the detection engine.
• Diagnose defects on the customer side.

Must have (5)

• 5+ years of commercial C++ (C++11/17+), including 2+ years of systems development.
• Linux/POSIX: processes, filesystem, permissions, syscalls.
• Multithreading.
• Networking: sockets/TCP, working knowledge of TLS.
• Independent debugging in a large codebase (GDB, logs, core dumps).

Nice to have (our stack)

• macOS: Objective-C/Swift, Endpoint Security, Network Extension — the strongest plus.
• Boost (Asio), libevent, curl, CMake; IPC over Unix sockets and msgpack; SQLite, JSON.
• OpenSSL, DEB/RPM packaging, FUSE, netfilter/BPF, nginx modules.
• DLP/EDR, proxy, traffic interception experience.

Performa is an international HR agency connecting top talent with ambitious companies across iGaming, IT, and Marketing. We help businesses build strong teams and professionals find opportunities where their expertise can make a real impact.
 

For our client, we are looking for an experienced Marketing Manager (iGaming) to join a new online crypto casino project in Dubai, launched as a spin-off from a large international online casino brand.

This is an early-stage opportunity for a hands-on marketing professional who wants to take an active role in building and developing the marketing function of a growing iGaming product. You will work across the full marketing cycle — from player acquisition, affiliates, CRM and retention to promotions, content, social and community channels, campaign analytics and reporting — while coordinating internal teams, agencies, and external partners.
 

The role offers broad exposure across casino and sportsbook marketing, the opportunity to directly influence campaign execution and player growth, and room to develop into a channel lead role as the business scales.

     Responsibilities
 

     Marketing Planning and Campaign Delivery
 

• Maintain the integrated marketing calendar and execute approved plans across casino, sportsbook, target GEOs and player-lifecycle stages.
• Translate commercial objectives into clear briefs, timelines, owners, assets, landing pages, tracking requirements, approvals and post-campaign reviews.
• Coordinate marketing readiness for brand, market, product, game and promotion launches with Casino/Sportsbook, CRM, Operations, Risk, Legal & Compliance and IT Department.
• Manage day-to-day delivery by agencies, freelancers and marketing vendors, tracking deliverables, costs and required documentation.
   

     Acquisition, Affiliates and Partnerships
 

• Support player acquisition across affiliates, paid media, SEO/content, influencers and streamers, social and community channels and relevant crypto-native networks.
• Source, onboard and coordinate affiliates, creators and media partners, including briefs, approved commercial terms, tracking links, promo codes, creatives and launch support.
• Monitor channel, campaign and partner performance; identify opportunities to scale, optimise or stop activity based on player quality and unit economics.
• Work with Risk to identify suspicious, incentivised or low-quality traffic and with Legal & Compliance to enforce brand, advertising and responsible-gambling requirements.
  
  CRM, Promotions and Player Lifecycle
   
• Coordinate segmented campaigns and automated journeys across onboarding, activation, retention, reactivation and loyalty using email, push, SMS and onsite/in-app channels.
• Maintain the casino and sportsbook promotion calendar, coordinating welcome offers, reloads, cashback, free spins, tournaments, major events and reactivation campaigns.
• Ensure offers, eligibility rules, limits, terms and conditions, consent and suppression rules receive all required commercial, Risk and Legal & Compliance approvals before launch.
• Run structured A/B tests across audiences, offers, messages, creatives, channels, timing and landing pages, and apply learnings to future campaigns.
  
  Analytics, Governance and Cross-functional Improvement
   
• Produce concise weekly and monthly reporting covering FTDs, conversion, CPA/CAC, ROAS, NGR contribution, LTV, retention, bonus cost, traffic quality and channel profitability.
• Track marketing spend against approved budgets, validate vendor and partner performance and reconcile cost reporting with Finance; escalate variances promptly.
• Maintain auditable campaign approvals and ensure no activity launches without required GEO, advertising, data-privacy, responsible-gambling and promotional clearances.
• Work with Payments, Operations and Customer Support to identify and reduce friction across registration, deposit, gameplay, promotion and retention journeys.
  
  Brand, Content and Community
   
• Apply the approved brand positioning, tone of voice and visual standards consistently across player touchpoints.
• Coordinate content and creative production for websites, landing pages, social media, communities, CRM, affiliate materials and promotional placements, including localization and quality assurance. 
• Support day-to-day community presence and campaign activation across relevant platforms and streaming channels. 
• Monitor competitors, market trends, player sentiment and cultural nuances across priority GEOs and convert observations into actionable campaign recommendations.
  
  Requirements
   
• 5+ years of hands-on digital marketing experience, including practical experience in iGaming, online casino, sportsbook or betting.
• Demonstrated delivery across at least two core channels - performance acquisition, affiliates, CRM/retention, content/SEO, social/community or influencer marketing - with working knowledge of the others.
• Strong understanding of the iGaming player funnel, including registration, FTD, deposits, conversion, retention, reactivation, bonuses and player value.
• Working knowledge of affiliate commercial models (CPA, RevShare and Hybrid), tracking links, postbacks, promo codes and traffic-quality considerations.
• Experience coordinating campaign briefs, creative production, localisation, landing pages, approvals, launch QA and external partners. 
• Data-driven approach and confidence working with GA4 or comparable analytics, dashboards, attribution data and marketing unit economics. 
• Good understanding of responsible-gambling, advertising, promotional and data-privacy controls applicable to player marketing.
• Strong project-management and stakeholder-management skills, attention to detail and fluent written and spoken English.
  
  Preferred Qualifications
   
• Experience with a crypto casino or sportsbook.
• Familiarity with CRM, affiliate, CMS, SEO, tag-management and BI tools relevant to iGaming.
• Experience supporting new-brand or multi-GEO launches in regulated or high-risk digital environments.
   

     We Offer
 

• On-site work in Dubai, UAE.
• Relocation support where needed.
• A hands-on role supporting the full marketing function of an early-stage online crypto casino and sportsbook, with broad channel exposure, room to grow into a channel lead role.
• A competitive compensation package (discussed individually).

UAPP.AI is a product IT company that builds and grows its own mobile apps and web services. Our portfolio includes 50+ products, 10M+ downloads, and users in 150+ countries.

We're growing our team and looking for a Junior Manual QA Engineer to help us maintain product quality at every stage, from development to release.
 

What you'll do

• Test mobile apps and web services at different stages of development
• Perform functional, regression, and smoke testing
• Check the full user journey: from first launch and sign-in to core product features and payment
• Verify that the product works correctly after updates and before releases
• Test payments, subscriptions, authorization, roles, permissions, and other key scenarios
• Find, describe, and reproduce bugs, and track their fixes
• Create and maintain up-to-date test cases and checklists
• Review requirements and designs before development starts to spot potential issues and inconsistencies
• Perform API testing and verify client-server interaction
• Take part in release testing and check the product's readiness for launch
• Work with developers and the product manager on the issues found and on product quality
   

Who we're looking for

• 1+ year of commercial experience testing mobile apps and/or web services
• Knowledge of testing fundamentals, testing types, and the defect life cycle
• Understanding of test design techniques and the ability to apply them in practice
• Experience creating test documentation: test cases, checklists, and bug reports
• Understanding of client-server architecture and how HTTP works
• Basic API testing skills with Postman or similar tools
• Ability to use DevTools to inspect and debug web applications
• Critical thinking: you analyze the product, go beyond the obvious scenarios, and find potential problems
• A systematic approach: you structure your checks and don't miss important scenarios
• Attention to detail: you notice both obvious bugs and inconsistencies in product logic and behavior
• Independence: you can figure out a task, find the information you need, and choose the best way to test it
• Communication skills: you describe issues clearly, back up your point of view, and work constructively with the team

• Ownership of quality: you focus not just on running checks but on the final quality of the product for the user

   

Nice to have

• Experience testing iOS apps
• Experience with Charles, Proxyman, or similar tools
• Basic SQL knowledge
• Experience with Jira, ClickUp, or other task management tools
• Understanding of how to test payments and subscriptions in mobile apps

What we offer

• Fully remote work
• Flexible schedule and a focus on results
• USD-pegged compensation
• Compensation reviews based on performance
• Paid vacation and sick leave
• Work in a product team with direct communication with developers and product managers
• The opportunity to grow professionally along with our products and gradually expand your area of responsibility

If you want to grow in Manual QA and work on real product challenges, send us your CV. We'd be glad to get to know you!

DevOps engineer
 Location: Remote
 Type: Full-time (exclusive focus required; no concurrent or part-time jobs) 
Everstake is the largest decentralized staking provider in Ukraine and a key player in the global Web3 infrastructure space. We’re scaling fast and exploring automation as a critical part of operational excellence.

Requirements:
 

Technical Background:

• Minimum of 5 years of relevant work experience in a DevOps or related engineering role.

Core Skills:

• Linux Administration: Extensive experience with Debian/Ubuntu-based systems.
• Scripting: Proficiency in Bash and Python for automation tasks.
• Containerization: Hands-on experience with Docker, Docker Compose, and Kubernetes.
• Provisioning & Automation: Skilled in using Ansible, Terraform, SaltStack.
• CI/CD & DevOps: Experience setting up and maintaining pipelines with GitLab CI/CD 
• Version Control: Proficient with Git and familiar with GitOps methodologies.
• Monitoring & Logging: Practical knowledge of Prometheus, Grafana, the OpenSearch, and Zabbix.
• Networking: Strong understanding of networking protocols, peer-to-peer (P2P) networks, DNS, VPNs, and load balancing (e.g., HAProxy).
• Cloud Platforms: Experience with Google Cloud Platform (GCP) and Amazon Web Services (AWS) is a plus.
• Security: Understanding of DevSecOps best practices; experience managing secrets with tools like GCP KMS, HashiCorp Vault and AWS KMS is an advantage.
• English: Proficiency at B2 level or higher.

Nice-to-Have:

• Experience with blockchain-specific tools (e.g., Keplr, Ledger, MetaMask, Yubico keys).
• Prior involvement in blockchain mainnet or testnet launches.
• Familiarity with Infrastructure as Code (IaC) best practices.
• Experience using SaltStack for automated configuration and remote execution across large server fleets

Responsibilities:

• Deploy, monitor, and maintain various blockchain infrastructure components, including validator nodes, full nodes, archive nodes, and RPC nodes.
• Ensure the high availability, scalability, and security of all blockchain services.
• Develop and maintain infrastructure automation using Terraform, Ansible, Kubernetes, SaltStack.
• Containerize applications and services to enhance deployment efficiency.
• Implement and manage comprehensive monitoring solutions; analyze logs to improve system stability and performance.
• Securely handle sensitive information using industry-standard security tools.
• Proactively identify, troubleshoot, and resolve infrastructure issues to ensure continuous improvement.
• Stay up to date with the latest trends in blockchain technology, cloud computing, and DevOps.
• Participate actively in team meetings and discussions on platforms such as Slack, Discord, and Telegram.
• Collaborate effectively with cross-functional teams to deliver robust infrastructure solutions.

Soft Skills:

• Ability to propose, articulate, and defend technical solutions based on data-driven decisions.
• Strong team player with excellent collaboration and communication skills.
• Analytical thinker with a proactive problem-solving mindset.
• Curiosity and enthusiasm for continuous learning and professional growth.
• Effective time management and critical thinking abilities.

Why Join Everstake?

• Join a global team passionate about blockchain technology and innovation.
• Work on industry-leading blockchain projects with cutting-edge infrastructure.
• Access opportunities for continuous learning and career development.
• Benefit from flexible working conditions and a supportive team environment.
• Make a meaningful impact on the blockchain ecosystem by solving complex, rewarding challenges.

WEB DEVELOPER

Role Overview

We are looking for a WordPress Web Developer who can take a website task from concept through implementation, testing, and live deployment.

You will work closely with our design, content, SEO, Growth, and project management teams to build, update, optimize, and troubleshoot WordPress websites for our dental marketing clients.

The ideal candidate is a hands-on developer who can work independently within WordPress, translate designs and requirements into polished web experiences, solve technical problems, and consistently deliver high-quality work across multiple client websites.

What You'll Do

WordPress Development & Implementation

• Build, update, and customize WordPress websites from initial requirements through live deployment.
• Implement new pages, content, layouts, functionality, and design changes based on approved designs and client specifications.
• Customize WordPress themes, plugins, templates, and modules as needed.
• Work independently within WordPress to complete development tasks without requiring step-by-step technical direction.
• Use HTML5, CSS3, JavaScript, PHP, and WordPress functionality to implement website changes.
• Work with WordPress page builders, particularly Elementor and/or Divi.
• Translate designs from Figma and Photoshop into responsive, functional web pages.
• Develop and publish blog content and other website content.

Responsive Design & Quality Assurance

• Ensure websites are responsive and function correctly across desktop, tablet, and mobile devices.
• Perform cross-browser testing and troubleshoot compatibility issues.
• Test functionality, layouts, links, forms, and other website components before deployment.
• Identify and resolve bugs, errors, and website performance issues.
• Follow established development standards, SOPs, and quality-control processes.

Website Performance & SEO

• Implement website updates with consideration for SEO, performance, accessibility, and user experience.
• Apply basic SEO principles to page structure, content implementation, metadata, links, images, and other on-page elements.
• Work with tools such as Google Analytics, Google Search Console, and WordPress performance/optimization plugins.
• Help improve website performance and technical quality based on established client goals and internal standards.

Collaboration & Communication

• Work closely with designers, content specialists, SEO specialists, Growth team members, and project managers.
• Communicate clearly about project requirements, technical limitations, progress, and issues.
• Ask appropriate questions when requirements are unclear and proactively identify potential problems.
• Manage multiple client projects and prioritize tasks according to deadlines and business requirements.
• Document development processes and significant code or configuration changes.
• Collaborate with other developers to improve reusable components, templates, workflows, and development standards.

Continuous Improvement

• Help maintain and expand our library of reusable WordPress templates, components, and custom modules.
• Contribute ideas for improving development efficiency, website quality, and internal processes.
• Stay current with WordPress, web development, responsive design, performance, accessibility, and security best practices.
• Provide basic guidance or training to clients and internal team members when needed.

Required Qualifications

These are the core requirements for the role:

WordPress Development

• Demonstrated experience building and deploying WordPress websites independently.
• Experience with WordPress theme and plugin customization.
• Ability to take a website task from requirements/design through implementation, QA, and live deployment.
• Demonstrated experience with at least one major WordPress page builder, preferably Elementor and/or Divi.

Front-End Development

• Strong working knowledge of:
  • HTML5
  • CSS3
  • JavaScript
• Working knowledge of PHP, particularly as it relates to WordPress customization and troubleshooting.
• Understanding of responsive web development and mobile-first considerations.

Quality Assurance

• Experience testing websites across browsers and devices.
• Strong attention to detail and ability to identify and resolve visual and functional issues.
• Understanding of website performance and basic accessibility standards.

Communication

• B2+ English proficiency, both written and spoken.
• Strong communication and collaboration skills.
• Ability to work effectively with an international, distributed team.
• Ability to manage multiple projects and work independently in an asynchronous environment.

Nice-to-Have Qualifications

These skills are valuable but not required:

• Experience with LESS or another CSS preprocessor such as Sass.
• Experience with additional WordPress builders such as:
  • WPBakery
  • DMS
  • Cornerstone
• Experience with GoHighLevel.
• Ability to make design decisions and improve the visual appearance of websites without a dedicated designer.
• Experience working from Figma and Photoshop files.
• Familiarity with Google Analytics and Google Search Console.
• Familiarity with SEO principles and on-page optimization.
• Experience with WordPress performance optimization plugins.
• Experience creating reusable WordPress components, templates, or custom modules.
• Familiarity with web accessibility and security best practices.

Requirements

• University degree in Finance, Economics, Accounting;
• 2+ years of experience in finance, treasury, or payment operations;
• Practical experience working with payment service providers (PSPs), payment systems, and alternative payment methods;
• Strong analytical skills and ability to work with financial data;
• Experience in high-volume transaction environments such as Gambling / Betting / FinTech is advantageous;
• Proficiency with Excel/Google Sheets; experience with 1C.

Will be plus

• Experience in analytical or operational roles related to payment monitoring or reconciliation;
• Understanding of PSP admin panels;
• Knowledge of operational processes related to cash flow planning and forecasting.

Responsibilities
  

• Processing payments and executing requests via different payment methods;
• Daily work with payment aggregators / PSP admin panels;
• Preparing and updating cash flow (CF) forecasts;
• Monitoring compliance with CF plans and limits;
• Entering CF statements and transactions in 1C;
• Reconciliation of balances across PSPs and internal systems.
• Monitoring internal transfers and ensuring accuracy of cash movements.

Benefits

• An exciting and challenging job in a fast-growing business groups, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
• Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
• Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day
• Modern corporate equipment based on macOS or Windows and additional equipment are provided
• Paid vacations, sick leave, personal events days, days off
• ️Corporate health insurance program for your well-being
• Referral program — enjoy cooperation with your colleagues and get the bonus
• Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
• Rewards program for mentoring and coaching colleagues
• Free internal English courses
• Yoga classes to help you stay active and energized
• In-house Travel Service
• Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays
• Corporate events, team buildings

About us

UAPP.AI is a product company. We build AI-powered mobile applications used by over 10 million people. The full product cycle stays in-house — from the idea to scale and monetization. Decisions are fast and data-driven, without bureaucracy.
 

The Role

We run a subscription product across mobile and web. Payments go direct, through our own provider stack — Stripe, Unlimit, Payable, Traspay, SolidGate, Checkout.com, ADN, Apple.

We are looking for a Head of Payments to strengthen the payments direction: onboarding new providers and products, domain compliance, fees, reconciliation and approval rate on rebills.

The role is hands-on: you work alongside the team, not only assign tasks.
 

What you will do

• Provider onboarding: new PSPs, plus new products with providers we already work with — applications via agents, merchant ID registration, entities
• Domain compliance: preparing the websites we submit for onboarding to meet provider requirements — knowing what has to be stated, how and where (terms, refund and subscription cancellation policy, pricing, product description, contacts, support) and keeping it current after underwriting
• Recurring and rebills: retry logic, soft/hard declines, payment-method update flows, reducing involuntary churn
• Approval rate: audit by GEO, provider and card scheme, routing and cascading priorities
• Commercial terms: negotiating fees and rolling reserves, auditing commissions to see where the money leaks
• Reconciliation and reporting: settlement reconciliation, payment reporting, cost transparency per product and provider
• Analytics: your own dashboards on payment metrics, built with AI tools
   

What we expect

• 4+ years in payments, at least 2 at Head / Lead level
• A portfolio of several PSPs: Stripe, SolidGate, Checkout.com, Unlimit and similar
• Merchant onboarding: applications, merchant IDs, underwriting
• Understanding of provider compliance requirements for websites: what has to be stated and where
• Recurring payments: rebills, decline handling, churn caused by failed payments
• Approval-rate and fee optimization — with numbers behind it
• Willingness to work hands-on and use AI tools daily
• English B2+
   

Nice to have

• Mobile subscriptions, IAP, web-to-app funnels
• Negotiating enterprise terms with Tier-1 providers
   

What we offer

• Fully remote, full-time
• A working stack and a team already running the direction — you join a live process
• Fast decisions without long approval chains
• A product with 10M+ users and a growing subscription business — the result of your work shows on the revenue chart
• Competitive USD-pegged compensation, reviewed on results
   

Hiring process

1. Intro call with the recruiter
2. Call with the CEO
3. Offer

We're looking for a Founding Design Engineer to own the full product experience of a personal AI agent, from the first prototypes through to production on web and iOS. This is a rare hybrid role: you'll design interfaces in Figma and then build them yourself in TypeScript, React, and Next.js. You'll care deeply about the details that make a product feel great, like typography, motion, and interaction design, while still moving fast and shipping often. As the first design engineer, you'll set the visual and interaction standards the product grows on. You'll work in-person with the founding team in Warsaw and have a direct say in what gets built and how it feels. It's a great fit for someone with strong product taste, solid engineering skills, and a preference for quick iteration over rigid processes.

Details:
Schedule: Full time
Location: Warsaw, Poland (Onsite)
Start: ASAP
Duration: Long-term
English: Fluent
Polish: Fluent (required) - MUST
Type of collaboration: Internal Employment

About the project:
The company is a pre-seed startup building a personal AI agent that takes care of everyday tasks and acts on the user's behalf. It was founded by a serial entrepreneur with a successful exit behind them. The team is bringing a Silicon Valley startup culture to Warsaw: small, ambitious, and focused on speed and ownership. The product is available on both web and iOS, and the user experience is at the heart of what makes it work. As an early hire, you'll help shape the product from its earliest stages and grow with the company. This is a chance to define how people interact with personal AI agents and to build it from the ground up.

You have:
- Mid-senior level experience owning product experiences end-to-end (junior profiles won't be a fit)
- Production interfaces you've shipped that show both UI/UX design and frontend engineering skills
- Professional experience with TypeScript, React, and Next.js
- Professional experience designing and prototyping in Figma
- Strong product taste and real attention to typography, motion, and interaction details
- Ability to balance polish with speed and to iterate quickly
- Fluent Polish (required for team communication) and fluent English
- Willingness to work fully on-site in Warsaw
- Nice to have: experience building iOS apps with SwiftUI
- Nice to have: experience with the Vercel AI SDK and AI Gateway
- Nice to have: previous experience in an early-stage, fast-paced startup

What to do:
- Own the product experience across web and iOS, from early concepts to production
- Design flows, screens, and interactions in Figma and prototype ideas quickly
- Build the interfaces yourself in TypeScript, React, and Next.js
- Contribute to the iOS app using SwiftUI
- Set the standards for typography, motion, and visual quality across the product
- Design and build intuitive interfaces for an AI agent that acts on users' behalf
- Work closely with the founders and engineers to decide what to build and ship it fast
- Iterate based on user feedback and keep improving the overall product experience