Jobs at Djinni

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 
 

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 
 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 
 

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here! 
 

Responsibilities: 

• Design and implement complex infrastructure projects using IaC and best practices. 
• Build and improve automation pipelines for software development lifecycle. 
• Participate in systems performance tuning, work on platform high availability. 
• Continuously work on monitoring and observability tools. 
• Tightly collaborate with application software engineers to improve platform health, performance, and security standards, assist in architecture planning. 
• Incident mitigation, evasion and postmortem investigation and in-depth technical assistance for the customer support team. 
   

Skills Required: 

• Linux administration and troubleshooting experience – must have. 
• Production experience with AWS or other cloud platforms and a strong desire to learn AWS quickly – must have.  
• Experience with GCP is a strong plus.  
• Strong experience with configuration management automation and IaC (preferably Ansible, Terraform) must have. 
• CI/CD stacks management experience, Jenkins, GitlabCI, others – must have. 
• Solid understanding of shell/Python or other – must have. 
• Experience with containers management – must have. 
• Experience with containers orchestration (Kubernetes/Nomad/other). 
• Experience with metrics and logging solutions: ELK, Prometheus, etc. 
• Familiarity with distributed *SQL and non-SQL databases – would be a plus. 
• Experience working and configuring Nginx, Kafka, CDN, DDoS protection – would be a plus. 
• Proven experience in leading projects from design to production. 
• English – intermediate, we are working in close collaboration with teams across the world. 
   

Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

About OneTablet

OneTablet is a restaurant delivery management platform that helps restaurants sell more and operate better across DoorDash, Uber Eats, Grubhub, and other ordering platforms. We optimize the signals that platform algorithms use to rank restaurants, enhance menus with AI, and expand sales surface — so restaurants make more money, measurably, in dollars.

We operate AI-first. AI isn't a buzzword here — it's how we actually run. We use AI agents internally to monitor stores, investigate issues, and handle operational work that traditional teams do manually. Our support team is built around this: smaller, sharper, more technical, and every person has real ownership over outcomes — not just tickets.

The Role

We're hiring a Support Team Lead to build and run our AI-native support operation.

This is a hands-on, player-coach role — not a management-only position. You'll spend a significant part of your time doing actual support work: taking shifts, handling tickets, making calls, troubleshooting issues directly with restaurants. The other part, you'll spend leading the team, building processes, hiring, and improving how everything works.

Hands-on support (you do the work):

• Work regular support shifts — handle tickets, chats, and calls with restaurants directly.
• Troubleshoot tablets, printers, connectivity, order, and menu issues.
• Own complex and escalated issues end-to-end until resolution.
• Make and receive support calls; ensure restaurants feel supported and heard.

Team leadership and operations (you build the system):

• Lead the support team day-to-day — coordinate coverage, distribute work, make sure nothing falls through the cracks.
• Hire and mentor support reps: find high-ownership, technically curious people, onboard them, coach them, help them grow.
• Supervise and improve AI agents that handle monitoring, triage, and first-response. Review their work, identify gaps, and work with product/engineering to make them better.
• Build and maintain SOPs, playbooks, and escalation paths so new reps (and new AI capabilities) can plug in and be effective quickly.
• Own support quality — review interactions for tone, accuracy, and resolution. Monitor KPIs. Identify patterns and drive improvements.
• Be the voice of the restaurant internally — translate support patterns into product feedback.

What We're Looking For

Must-haves:

• Prior experience leading or coordinating a support team — you've managed people, distributed work, coached reps, and owned quality outcomes. Doesn't have to be a big team; a small, high-performing one is better signal.
• High ownership and agency. You don't wait to be told what to do. If something's broken, you fix it or flag it. If a process doesn't exist, you create it. If a customer is upset, you own it until it's resolved.
• Excellent English — written and spoken. Our restaurants are US-based; communication quality directly impacts trust.
• Comfortable working US timezone hours, including evening, night, and weekend shifts as part of near-24/7 coverage rotation.
• Technically comfortable. You can troubleshoot tablets, printers, connectivity issues, and basic networking without needing hand-holding. You're not afraid of logs, dashboards, or unfamiliar tools.
• Genuine comfort with AI tools. You use AI in your own work already — and you're excited about managing a team where AI does real operational work alongside humans, not just assists in the background.

Strong signals:

• Experience in restaurant tech, hospitality tech, or SaaS support for SMBs.
• You've built SOPs, playbooks, or knowledge bases that actually get used.
• You've worked in a startup or small company where you wore multiple hats and figured things out without a large support infrastructure.
• You've managed or supervised automated systems, bots, or AI tools in a support context.
• Spanish or Mandarin language skills (many of our restaurant partners speak these).
• You've used tools like Intercom, Linear, or similar for support operations.

What this role is NOT:

• This is not a management-only role. You'll be on the front lines regularly, handling real support alongside your team.
• This is not a 9-to-5 role. Restaurants operate evenings and weekends; coverage needs to match.
• This is not a role where you can avoid AI. If you're skeptical about AI being a real part of operations, this isn't the right fit.

Why This Role

When a restaurant's orders stop flowing, we're the ones they call. You'll own how support works — building the team, the processes, and the human + AI system from early stage. Your decisions will directly shape how things run. If you want to build what an AI-native support team actually looks like — not just manage a queue — this is the role.

Work Setup

• Remote, full-time
• US timezone coverage required — including evenings, nights, and weekends on rotation
• Tools: Intercom, internal dashboards, AI agents, phone/chat/email

Altum is a Ukrainian software and website development company building products for startups and digital agencies across the US and Western Europe. 
 

What you'll do:

• Focus on candidate sourcing and talent pipeline building across multiple roles
• Search for candidates via LinkedIn, job boards, social media, and other sourcing channels
• Identify and attract strong talent for technical and non-technical positions
• Conduct initial outreach and maintain communication with candidates
• Build and maintain organized candidate databases and pipelines
• Work closely with recruiters and hiring managers to understand hiring needs
• Support the hiring process by scheduling interviews and coordinating candidate flow
• Continuously improve sourcing strategies and explore new channels
   

About you:

• Sourcing or recruiting experience 
• Comfortable running searches independently with minimal guidance
• Strong written communication and outreach skills
• Familiarity with LinkedIn Recruiter, job boards, and sourcing tools
• Organized, detail-oriented, and proactive
• Interested in tech hiring and talent market trends
   

What you get:

• Fully remote
• Flexible working hours
• Paid vacation and sick leaves
• Real growth opportunities within the company
   

Hiring process:

• CV review
• Intro call — up to 30 min
• Interview with CEO — up to 30 min
• Final feedback

We are seeking a talented and experienced Senior C++ Engineer to join our innovative team. Our project aims to transform traffic management technology through a cutting-edge platform that utilizes advanced sensor fusion to manage complex junction scenarios. If you are passionate about driving technological advancements and enjoy working on challenging problems, we want to hear from you!

Responsibilities:

• Develop and implement interfaces with various sensors within the ROS2 framework.
• Integrate ROS2 nodes with other system components to ensure cohesive functionality.
• Design, implement, and maintain ROS2 nodes (expected to be written in Python and C++)
• Optimize code to enhance performance and efficiency, ensuring robust and scalable solutions.
• Participate in code reviews to uphold high coding standards and promote best practices within the team.

• Write and maintain automated tests to ensure sufficient code quality

   

Requirements:

• 5+ years of experience and strong expertise in C++ programming.
• Familiarity with Python for developing ROS2 nodes.
• Proven track record in developing robotic applications using ROS2, or strong experience with Inter-Process Communication (IPC) technologies (e.g., D-Bus, Binder, or similar) with the ability to quickly ramp up on ROS2.
• Hands-on experience with integrating various sensors into complex systems.
• Understanding of machine learning techniques applied to perception and decision-making tasks.
• Experience with real-time operating systems and real-time programming concepts.
• Experience with Docker, Kubernetes, Helm, Jenkins, and CI/CD practices.
• English level: Upper-Intermediate or higher

Nice to have:

• Familiarity with DDS (Data Distribution Service)

• Knowledge of additional technologies and tools related to robotic systems and sensor integration.

   

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

TechBlaze is a well-established international AdTech company developing advanced white-label solutions: SSP, DSP, and AdExchange.

They started the journey 7 years ago as a venture-backed project, and for the past 2 years, they have been operating as a fully independent company. Their business is actively scaling, doubling in size every year, and today our team counts over 100 professionals.

They work with the global market (the US, Europe, LATAM), and their ICP includes top-tier American and international companies, publishers, and DSP clients that work with high-level brands.

They have clearly established processes and a portfolio of ~60 stable clients, so you will be joining a structured, system-driven business rather than a chaotic startup.

Right now, TeqBlaze is expanding their Client Service team and looking for an autonomous Technical Support Specialist. This is a purely reactive role: no cold outreach, sales targets, or upselling involved. Your primary focus will be high-quality technical troubleshooting and client assistance.

What you will be doing:

• act as the primary point of contact for B2B clients, building and maintaining strong working relationships;
• communicate with partners via Slack, email, and Google Meets;
• investigate and resolve technical and operational issues reported by clients;
• create bug reports and technical tasks in Jira, monitor deadlines, and keep clients updated on progress;
• guide clients through platform features and settings, consulting them on AdTech best practices;
• actively collaborate with the technical (Dev), product, and growth teams to ensure fast case resolution.

Your background:

• 1+ year of experience in AdTech (DSP, SSP, programmatic ecosystem);
• 2+ years of experience in technical support or a similar role;
• fluent written and spoken English for confident day-to-day calls;
• readiness to work evening shifts (from 2:00pm to 11:00pm or 3:00pm to 12:00am) to overlap with client hours in the US and LATAM markets;
• proficiency in Excel / Google Sheets for data analysis;
• ability to explain complex technical concepts in a simple and clear manner, strong team spirit, and excellent multitasking/prioritization skills.

Nice to have:

• direct experience working with B2B clients;
• knowledge of Spanish at any level.

TeqBlaze offers:

• fully remote work within Ukraine or the EU, with optional office access in Kyiv or Lviv;
• work with international clients and well-known brands across global markets;
• paid vacation and sick leaves, and covered medical insurance;
• hands-on experience with large-scale programmatic products and cutting-edge advertising technologies;
• participation in team building activities, corporate parties with colleagues beyond work.

Let`s talk.

We are looking for a person with the following experience and knowledge:

— Minimum of 2 year of work experience in a similar position.
— Minimum of 2 year of experience in iGaming;
— Good knowledge of the iGaming industry and players’ behaviour;
— Ability to implement player experience into game design;
— Upper-intermediate to Advanced English is a MUST;
— Ability to create, track, and maintain schedules across multiple teams and budgets;
— Strong understanding of software development processes, project management and agile methodologies;
— Strong organizational skills and attention to detail;
— Experience in managing communication with different stakeholders;
— Good understanding of software development processes, project management, and agile methodologies;
— A passion for making and playing great games, with an awareness of current titles and iGaming industry trends.
— Hands-on experience with AI tools as part of everyday work is a must.

The main responsibilities will include:

— Work closely with client's Product team and stakeholders to define and clarify project requirements and scope.
— Contribute to game design and product development with creative ideas.
— Develop and manage project backlogs, roadmaps, schedules, and documentation.
— Facilitate communication and planning within the project team.
— Demonstrate client-oriented behaviour in the work.
— Build trustful and strong relations with client product teams.
— Collaborate with the development team to create project estimates, timelines, and risk analysis with mitigation plans.
— Support client's product team in prioritising tasks, bugs, design iterations, and stakeholders’ feedback.
— Coordinate cross-functional development teams in managing features and content from idea generation to in-game implementation.
— Communicate effectively to resolve problems efficiently.

Will be a plus:
— Experience with Jira for task management and bug tracking;
— Experience with slot games;
— Ability and experience in creating own game design ideas.

— Flexible working hours and the freedom to work remotely;
— Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
— Unlimited unpaid day-offs to take care of personal matters;
— A range of paid benefits to choose from;
— Personal development plan to support your growth
— Skills training to sharpen your expertise;
— Education office featuring internal and external experts and mentorship programs;
— Structured processes through our corporate confluence;
— Open-minded management style with transparent communication of company strategy and plans;
— Performance-based reviews to recognize and reward your contributions;
— Stress management initiatives, including 1-1 meetings and a feedback culture;
— Engaging in corporate team-building events, marathons, and online challenges;
— Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.

SmartyAds is a product IT company in the AdTech industry. 

They specialize in programmatic advertising and develop their own ecosystem of products: SSP, DSP, and AdExchange. The platform is connected to more than 200 SSPs and DSPs worldwide.

Their largest and most established product is AdExchange. DSP is currently growing very fast and has become a real rising star for us. SSP is currently the smallest direction, but they are now actively relaunching and scaling it.

They are a relatively small but very dynamic company with around 50 people on the team. Most of the team is Ukrainian, though they already have some international colleagues as well (for example, Ramiro from Latin America).

All products are proprietary in-house developments. The company works exclusively with mainstream traffic and operate in white hat niches globally: USA, LATAM, Europe, and other markets.

They are looking for a strong, autonomous, and driven Account Manager to reinforce their team, help balance the workload, and elevate client relations to the next level. They need a natural communicator who loves proactive connection, knows how to find common ground with partners worldwide, and is ready to directly impact business results through excellent account performance.

What you’ll be doing:

• manage a portfolio of active DSP and SSP partners. Your focus will be on proactively developing cooperation, spotting upsell opportunities, and driving budget growth — not just maintaining contact;
• deep dive into key platform metrics, find growth areas, and implement optimizations on the fly;
• handle Excel analytics and manage traffic or billing discrepancies like a pro;
• take care of technical setups for new integrations, configure endpoints, and handle the initial triage/escalation of tech issues.

What we are looking for:

• 2+ years in Account Management or Customer Success within an AdTech company, with direct experience handling both DSP and SSP partners;
• a solid practical understanding of the OpenRTB protocol (bid request/response structure, auction mechanics, and key objects: device, app, site, imp);
• a genuine passion for numbers: you can independently interpret platform data and spot drops, spikes, and their root causes using Excel/Google Sheets;
• upper-Intermediate English or higher (most of our communication is in English);
• high autonomy (we hate micro-management), strong organizational skills for a large portfolio, and a clear orientation toward results. We are looking for an established specialist, not a junior.

Nice to have:

• hands-on experience with ad server admin panels e.g., Springserve, Magnite, Xandr) or proprietary SSP/DSP platforms;
• familiarity with privacy frameworks (GDPR/TCF, GPP, COPPA, LMT/DNT signals);
• knowledge of specific programmatic formats (Video, CTV, or Mobile);
• experience with CRMs (Salesforce, HubSpot) and traffic quality verification tools (Pixalate, Human, DV, etc.).

SmartyAds offers:

• fully remote, hybrid, or from our comfortable offices in Kyiv, Lviv, or Lisbon;
• medical insurance, sports compensation, paid vacation, and paid sick leave;
• learning budget for courses and conferences, plus access to our digital corporate library;
• compensation for ChatGPT and other AI tools to optimize your workflow;
• out-of-office parties, team buildings, sports events, and cool corporate gifts.

Let`s talk.

Summary

We are a fast-growing U.S. healthtech company specializing in AI-powered optimization software for hospitals. Our platform helps healthcare providers predict patient outcomes, optimize staffing and operating room utilization, reduce length of stay, and prevent adverse events. We are currently deployed in multiple hospital systems and expanding rapidly.
 

We are looking for a Senior Java Integration Engineer to play a critical role in connecting our AI models with real-world clinical data from hospital Electronic Medical Record (EMR) systems.

Location: Remote (US Time Zone Preferred) Type: Full-time

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.
 

Role Summary

We are seeking an experienced Senior Java Engineer with a strong healthcare integration background to build and maintain the integration layer between hospital Electronic Medical Record (EMR/EHR) systems and our predictive analytics platform.

You will design and implement robust, reusable integrations with major EMR vendors - starting with Epic, followed by Cerner, Allscripts, and others - using modern standards like FHIR and HL7 v2. This role is central to enabling our AI solutions to deliver measurable impact in live hospital environments.
 

What You’ll Work On

• Design, build, and maintain a Java + Spring Boot microservices layer that securely mediates between EMR systems and our downstream AI and optimization modules.
• Implement inbound integrations to pull structured clinical data (demographics, labs, vitals, medications, surgical records, notes, etc.) from EMRs using FHIR R4 APIs and HL7 v2 messaging protocols.
• Develop outbound integrations to push our predictions and recommendations back into the EMR, including support for SMART on FHIR embedded applications.
• Lead the migration from current file-based (CSV) integrations to fully automated, real-time API-driven integrations.
• Design a highly reusable integration framework that can be deployed across multiple hospital systems and EMR vendors with minimal customization.
• Collaborate closely with AI/ML, optimization, and product teams to ensure seamless data flow for key clinical modules.
• Ensure all integrations meet HIPAA, HITECH, and other healthcare compliance and security standards.
   

Tech Stack

• Backend: Java 25, Spring Boot 4.x
• Integration: FHIR R4, SMART on FHIR, HL7 v2
• Architecture: Microservices, REST APIs, Message-driven patterns
• Cloud: AWS
• Other: OAuth2, security best practices for PHI handling
   

Must-Have Qualifications

• 7+ years of backend software development, with at least 4+ years of recent hands-on experience using Java 17+ and Spring Boot 3.x/4.x.
• Strong, demonstrable experience integrating with healthcare EMR/EHR systems - particularly Epic, Cerner, Allscripts, MEDITECH, or similar platforms.
• Hands-on working knowledge of FHIR (R4 preferred) and HL7 v2 messaging standards.
• Proven ability to design and implement secure, scalable integration layers handling sensitive clinical data (demographics, labs, vitals, surgical data, etc.).
• Strong understanding of healthcare data privacy and compliance (HIPAA, PHI handling).
• Experience working in a small, senior engineering team with end-to-end ownership.
   

Nice-to-Haves (Big Plus)

• Experience developing SMART on FHIR applications.
• Deep familiarity with the Epic ecosystem (Bridges, App Orchard, MyChart, Interconnect, etc.).
• Previous work with other clinical systems, health information exchanges (HIEs), or medical device integration platforms.
• Exposure to regulated environments outside of healthcare (finance, insurance, government) with strict data security and compliance requirements.
• AWS cloud experience (EKS, IAM, security services).
• Full-stack mindset or basic front-end experience - a plus but not required.
• Passion for healthcare technology and improving patient outcomes.

We strongly encourage candidates with relevant healthcare integration experience - even if not perfectly matched to Epic/Cerner - to apply and highlight their background.

We are looking for a strong Performance Driver to join our VIP department and directly influence team energy, motivation, performance, and daily results.

This is not a classic Team Lead or Coach role.
 

Experience in Forex, Crypto, Fintech, iGaming, Retention, or other high-performance environments will be considered a strong advantage.

About the Role

As a Performance Driver, you will work closely with VIP teams and directly impact:

• team motivation,
• activity levels,
• performance dynamics,
• operational tempo,
• daily efficiency and results.

Your main goal will be to create and maintain a strong high-performance environment while helping teams consistently reach and exceed targets.

🎯 Responsibilities

• Drive and maintain high team energy and performance
• Monitor team activity, KPIs, and daily efficiency
• Create motivation systems, competitions, challenges, and fast bonus mechanics
• Push team engagement and maintain operational tempo
• Identify underperformance areas and react quickly
• Work closely with Team Leads, VIP teams, Retention, and Marketing departments
• Help improve productivity, discipline, and overall performance culture
• Support onboarding and adaptation of new team members

• Maintain a strong results-oriented environment

   

✅ Requirements

• Experience in Forex, Crypto, Fintech, iGaming, Retention, or other performance-driven industries
• 3+ years of experience in sales / retention / VIP / performance-driven environments
• Experience working with high-performance or target-oriented teams
• Strong leadership, motivational, and communication skills
• Understanding of team dynamics, KPIs, and performance management
• Ability to work in fast-paced and high-pressure environments
• Strong energy, initiative, and ownership mindset
• English at least at Intermediate level will be an advantage, but is not mandatory

• Fluent Ukrainian and Russian communication skills

   

🌟 Why You Should Join Us

🔸 Fully remote work: Monday to Friday, 9:00–18:00

🔸 Paid vacation and sick leave — we value your well-being and work-life balance

🔸 Competitive salary aligned with your experience and impact

🔸 Access to internal knowledge-sharing sessions and team events

🔸 Corporate psychologist for mental well-being

🔸 Opportunities for continuous professional development

🔸 A dynamic, fast-paced environment within a profitable and growing company

If this opportunity sounds like a good fit, we’d love to hear from you — send us your resume and let’s talk.

We are a fast-growing iGaming startup operating in Tier-1 European markets. As we scale, data integrity and alignment across all departments become our top priorities. We are seeking a Senior Cross-Functional Data Analyst who will act as the ultimate data bridge across our entire business, working hand-in-hand with our Marketing Retention, Acquisition, and Finance Support teams.

🛠 Key Responsibilities:

• Cross-Departmental Analytics: Own and analyze the full funnel of business metrics, seamlessly switching between Acquisition (CAC, CPA, ROAS), Marketing Retention (Churn, LTV, Bonus Cost, Re-engagement ROI), and Finance Support (GGR, NGR, Net Billing, Player Payouts).
• Data Integration & ETL Management: Work closely with Airflow and modern ETL/ELT workflows to extract, transform, and orchestrate data from numerous third-party sources, affiliate platforms, and our core gaming platform.
• Strategic Partnership: Act as the primary data ally for the Acquisition, Retention, and Finance teams-auditing campaign performance, evaluating traffic quality, and ensuring internal data perfectly matches financial realities.
• Dashboarding & Reporting: Design, build, and maintain clean, automated dashboards that give leadership and department heads real-time clarity on their specific KPIs.
• Data Quality Governance: Ensure seamless data mapping between external tracking systems and our internal data warehouse, proactively spotting and resolving data discrepancies.

💻 Requirements:

• iGaming Experience: 3+ years of experience as a Data, BI, or Marketing Analyst within the iGaming industry (essential). You must deeply understand the lifecycle of a player from the first click to long-term retention.
• Metric Polymath: Flawless understanding of metrics across all business domains, with expert-level knowledge of acquisition KPIs, retention analytics, and basic financial modeling.
• Data Engineering Savvy: Solid practical experience with Apache Airflow and managing ETL/ELT pipelines to handle high-volume third-party API integrations and platform data.
• Technical Powerhouse: Advanced SQL skills (complex queries, window functions, performance optimization) and experience with modern BI tools (Tableau, PowerBI, or Looker Studio).
• Communication: Exceptional ability to collaborate with different teams, understand their specific data needs, and explain technical data concepts in simple business terms.
• Language: English proficiency at B2/C1 level for international workflows; Ukrainian is a plus.

🚀 What We Offer:

• High Visibility & Impact: A highly visible role where your cross-functional insights will directly shape marketing budgets and product strategy.
• Flexibility: Fully remote work format with a flexible schedule.
• Comp & Benefits: A competitive compensation package that fully reflects your seniority and expertise.

On behalf of our Client from Spain, Mobilunity is looking for a Backend Developer.

Our Client is building a new digital product focused on ticketing solutions for the entertainment industry. The platform enables users to easily discover, purchase, and manage tickets for various venues such as clubs, concerts, and other live events.

The product is designed to provide a seamless booking experience, allowing users to access events, manage reservations, and interact with venues in real time. At the same time, it empowers businesses to efficiently manage ticket sales, optimize attendance, and build direct relationships with their audience.

This is a greenfield project aimed at rebuilding the service from scratch using modern technologies and scalable architecture.

Their goal is to create a leading platform in the entertainment space, helping venues and event organizers deliver a smooth and engaging digital experience, while increasing customer loyalty and operational efficiency.

Requirements:

• 5–7+ years of professional experience as a backend developer
• Strong experience with PHP (Laravel, Symfony,CodeIgniter)
• Solid experience with SQL databases (MySQL or similar)
• Working knowledge of React or similar frontend frameworks — enough to contribute to full-stack features end-to-end
• Experience working in complex or high-traffic production systems
• Experience writing unit and integration tests
• Active use of AI coding assistants (Claude, Codex or similar) as part of the daily development workflow
• Experience working in Agile environments (Scrum / Kanban)
• Professional level of English

Nice to have:

• Experience working in a SaaS platform
• Experience with Domain Driven Design (DDD)
• Experience with microservices or modular architectures
• Experience migrating or evolving monolithic systems
• Experience with CI/CD pipelines (Jenkins, Bitbucket Pipelines or similar)
• Experience with AWS infrastructure (EC2, RDS, MQ, etc.)
• Familiarity with Docker

Project Overview

Greenfield implementation of Microsoft Dynamics 365 Business Central (Premium) for a wholesale distribution + manufacturing company (building materials / millwork domain).
 

Key Responsibilities

BC Functional Expertise

• Manufacturing: BOMs, production orders, routings, subcontracting, costing
• Advanced WMS: bin-level inventory, directed put-away/pick, warehouse flows, tally/variable UOM
• Sales & Pricing: multi-tier price lists, approval workflows, customer-specific pricing
• Purchasing: 3-way match, multi-currency, landed cost (ISV preferred)
• US Finance: AP/AR, bank reconciliation, 1099, FX gain/loss

Delivery Ownership

• Lead design workshops and drive decision closure
• Own data migration (templates, cleansing, test loads, validation)
• Coordinate ISVs (WMS, Avalara, landed cost, integrations)
• Deliver user training across business functions
• Maintain functional documentation (FDD)

QA (if included)

• Write scenario-based UAT test cases with expected results
• Manage BC sandbox environments and test cycles
• Bug triage (P1–P3)
• Define integration and regression test scenarios

Key Requirements

• Experience in BC implementations (Manufacturing + WMS essential)
• Strong in workshop facilitation and structured delivery
• Comfortable with greenfield ambiguity and multiple parallel decisions
• High attention to data accuracy (pricing, UOM, inventory complexity)

We are a fast-growing iGaming startup operating in Tier-1 European markets. We are seeking a Senior Retention Bonus Manager with an elite mathematical background. In this role, you will become the ultimate architect of our player retention economics - ensuring that every bonus campaign, loyalty structure, and VIP promo is mathematically bulletproof, highly engaging, and financially optimized.

🎯 Your Mission:

To own the mathematical modeling and financial integrity of our entire retention ecosystem, maximizing marketing ROI while completely safeguarding the business against financial leaks and bonus abuse.

🛠 Key Responsibilities:

• Advanced Architecture: Design, simulate, and stress-test high-level mathematical models for global loyalty programs, VIP retention tiers, cashbacks, and complex tournaments.
• Financial & ROI Ownership: Deeply analyze core business metrics (Bonus Cost, Take-Up Rate, GGR/NGR, Lifetime Value) and closely collaborate with the Finance team to align bonus budgets.
• Ecosystem Optimization: Audit current promotional frameworks to detect inefficiencies, adjusting wagering mechanics, caps, and configurations to boost profitability.
• Risk Architecture: Build frameworks to detect, prevent, and mitigate sophisticated bonus-hunting, fraud, and system exploits before they hit the bottom line.
• Cross-Functional Advisory: Act as the strategic data partner for CRM, Retention, and Product teams, validating or refining their campaign hypotheses from a strict mathematical perspective.

💻 Requirements:

• Senior iGaming Expertise: 3–4+ years of hands-on experience in iGaming (Bonus Analytics, Financial Analytics, Risk Management, or Advanced CRM Analytics).
• Elite Mathematical Mindset: Exceptional background in probability theory, mathematical statistics, combinatorics, and financial modeling.
• Mastery of Bonus Mechanics: Flawless understanding of Sticky vs. Raw bonuses, intricate wagering dynamics, free spin mathematical values, and cross-provider promo networks.
• Technical Stack: Expert-level Excel/Google Sheets; strong proficiency in SQL (writing complex queries to extract and analyze data independently).
• Business Acumen: Ability to look past the raw numbers to understand player psychology, balancing business safety with an attractive user experience.

🚀 What We Offer:

• High Autonomy & Impact: Total ownership over the bonus economics of a fast-scaling startup with zero corporate bureaucracy.
• Flexibility: Remote-first workflow with flexible working hours.
• Tier-1 Market Exposure: Challenge your skills against highly competitive, high-volume European traffic.
• Comp & Benefits: Premium salary package, paid vacation, and sick leaves.

We are a fast-growing iGaming startup operating in Tier-1 European markets. We are seeking a Retention Bonus Team Lead with a powerhouse mathematical background. In this role, you will own the financial logic behind our player retention ecosystem, ensuring all bonus campaigns, loyalty programs, and promos are mathematically flawless, highly rewarding for players, and secure for the business.

🛠 Key Responsibilities:

• Bonus Architecture & Modeling: Design, simulate, and stress-test complex mathematical models for loyalty programs, VIP structures, cashbacks, and tournaments.
• Financial Control & ROI: Own the analysis of core metrics (Bonus Cost, Take-Up Rate, GGR/NGR, ROI) and ensure accurate reconciliation with the Finance team.
• Risk & Fraud Mitigation: Define rules, caps, and wagering requirements to eliminate system loopholes and block bonus-hunting/abuse strategies.
• Process Leadership: Streamline how bonus campaigns are evaluated, approved, and launched, acting as the main bridge between Marketing, Retention, and Finance.
• Strategy & Scaling: Drive data-driven optimization of current retention campaigns and prepare to build/lead a dedicated bonus analytics team as the startup grows.

💻 Requirements:

• iGaming Expertise: 2+ years of experience in iGaming (CRM, Bonus, Risk, or Financial Analytics) with a deep understanding of industry mechanics (Sticky vs. Raw bonuses, wagering, free spins).
• Advanced Mathematics: Strong background in probability theory, mathematical statistics, and financial modeling.
• Technical Stack: Expert-level Excel/Google Sheets; strong working knowledge of SQL to independently query and manipulate data.
• Leadership Potential: A proactive, ownership-driven mindset with the ability to guard financial boundaries and eventually mentor/lead others.
• Analytical Precision: Exceptional eye for detail - able to spot potential mathematical risks in promo setups before they launch.

🚀 What We Offer:

• Ownership & Impact: High level of autonomy to shape the company's retention economics with zero bureaucracy.
• Flexibility: Remote-first setup with flexible working hours.
• Tier-1 Market Experience: Work with highly competitive, high-volume European traffic.
• Comp & Benefits: Competitive salary, paid vacation, and sick leaves.

We are looking for a Senior Data Engineer to join our growing team. In this role, you will help build and scale modern data infrastructure and pipelines that power analytics, business intelligence, product insights, and operational decision-making across our omni-channel commerce platform.
 

Responsibilities

• Design, build, and maintain scalable, reliable data pipelines and infrastructure across cloud environments.
• Develop and manage ETL/ELT workflows to ingest, transform, and load data from multiple sources into data warehouses and data lakes.
• Partner closely with product, engineering, analytics, and business teams to ensure trusted, accessible, and timely data across the organization.
• Optimize data storage, modeling, and query performance to support reporting, analytics, and operational use cases.
• Build and maintain batch and real-time data processing systems using modern tools and frameworks.
• Improve data reliability and quality by implementing monitoring, validation, alerting, and observability practices.
• Support deployment, scalability, and orchestration of data workloads using containerization and workflow automation tools.
• Implement and maintain CI/CD pipelines for data workflows and infrastructure.
• Ensure data governance, privacy, and security standards are upheld across all data systems.
• Contribute to architecture decisions, code reviews, documentation, and best practices for data engineering.
• Stay current with emerging technologies and best practices in data engineering to continuously improve platform capabilities.

Requirements

• Excellent communication skills, including fluent verbal English, with the ability to explain technical concepts to non-technical stakeholders and collaborate effectively across teams.
• Proven experience as a Data Engineer, with strong hands-on experience building and managing production-grade data pipelines.
• Strong proficiency with cloud platforms such as AWS and/or Azure, including modern data services.
• Experience with Python and strong SQL skills for data transformation, automation, and analysis.
• Experience with distributed data processing and streaming technologies such as Apache Spark, Kafka, or similar tools.
• Familiarity with workflow orchestration tools such as Airflow, DBT, or equivalent.
• Experience with data warehousing and lakehouse technologies such as Snowflake, Redshift, BigQuery, Databricks, or similar platforms.
• Solid understanding of ETL/ELT design patterns, data modeling, and data architecture best practices.
• Experience with Docker, Kubernetes, or other containerization and orchestration technologies.
• Familiarity with relational and NoSQL databases such as PostgreSQL, MongoDB, or Cassandra.
• Experience with version control systems such as Git.
• Strong problem-solving skills and a proactive approach to performance optimization, troubleshooting, and continuous improvement.

Preferred Qualifications

• Experience with data governance, security, and privacy best practices in cloud environments.
• Familiarity with infrastructure-as-code tools such as Terraform or CloudFormation.
• Experience supporting analytics, machine learning, or reporting use cases with well-structured data systems.
• Knowledge of BI and visualization tools such as Power BI or Tableau.
• Previous experience working in agile, cross-functional product and engineering teams.
• Experience in retail, e-commerce, omni-channel commerce, or POS platforms is a strong plus.

Why PredictSpring?

• Join a category-leading company transforming the future of retail and omni-channel commerce.
• Work with innovative technology powering seamless online and in-store customer experiences.
• Collaborate with a talented, global team in a flexible remote work environment.
• Enjoy opportunities for professional growth and career development.
• Make a direct impact on products used by some of the world’s most recognized retail brands.
• Be part of a fast-moving, collaborative, and customer-focused culture at the forefront of commerce innovation.