Jobs at Djinni

Is game engine logic and RTP calculation your superpower? There’s a chance to join a fresh team at a leading iGaming company as a Senior Software Engineer. TOP conditions await: above-market salary, quarterly bonuses, unlimited PTO, and a stable home for years to come!

This role sits at the intersection of engineering, game mathematics, platform, and compliance. You’ll work on the tools, frameworks, and services that enable our mathematicians and game teams to build, validate, run, and monitor game logic in production.

This position is about deep ownership of a very specific technical domain: game engines, mathematical packages, simulation data, RTP monitoring, round details, and integrations with games developed both internally and by external studios.

You’ll be part of a small, experienced team with a high level of responsibility. The impact of this work is direct: incorrect game logic, missing round details, or inaccurate RTP monitoring can affect game delivery timelines, business performance, and regulatory readiness.

If you enjoy working close to complex domain logic, reviewing technical implementations, understanding how games work under the hood, and owning systems where precision matters – this role will feel like home.

Main Responsibilities

– Own, maintain, and evolve company’s Game Engine domain

– Work on internal frameworks and libraries used by mathematicians to implement game logic and mathematical packages

– Review and validate code written by mathematicians, ensuring quality, correctness, maintainability, and proper usage of internal frameworks

– Contribute to the development and support of game engines used to run mathematical logic within our platform

– Support integrations with external game studios by helping build wrappers and bridges between third-party game implementations and Playson’s platform

– Work with data structures and protocols that connect game logic with frontend and backend systems

– Contribute to RTP monitoring processes, including validation of production transaction data against simulation data and expected mathematical behaviour

– Support and evolve tools used for mathematical review, simulations, data files, monitoring, and alerting

– Implement and maintain round details logic required for regulated markets, ensuring that detailed game round information can be correctly provided to partners and regulators

– Collaborate closely with mathematicians, backend engineers, platform teams, compliance stakeholders, and product representatives

– Participate in code reviews and technical discussions to ensure a high engineering standard across the Game Engine domain

– Investigate issues related to game logic, mathematical validation, monitoring, and engine behaviour

– Participate in minimal on-call responsibilities related to the systems owned by the team, mainly around monitoring, alerts, and domain-specific incidents

– Take ownership of a highly specialised area where quality, accuracy, and attention to detail are essential

Mandatory Requirements

– Strong software engineering experience, ideally in backend, game engine, gaming, gambling, betting, or simulation-heavy environments

– Solid experience with Node.js/TypeScript, or strong expertise in another OOP language such as C++, Java, C#, Go, or Python

– Good understanding of software architecture, code quality, testing, debugging, and maintainability

– Experience reviewing complex code and providing clear technical feedback

– Ability to understand domain-specific logic and work with technical systems where business rules, mathematics, and engineering are closely connected

– Strong problem-solving skills and ability to work with complex, non-standard technical challenges

– Experience working with production systems where reliability, accuracy, and correctness are critical

– Understanding of backend systems, APIs, data flows, and service-to-service communication

– Ability to collaborate closely with non-engineering technical experts, especially mathematicians or domain specialists

– Strong ownership mindset and willingness to become a key expert in a narrow but highly important technical domain

– Product-oriented thinking, with an understanding that games are the core product and engineering decisions directly affect delivery, quality, and compliance

– English communication skills sufficient for working in an international environment

Nice to Have

– Experience in iGaming, gambling, betting, game development, or casino games

– Experience working with game engines, mathematical engines, simulation tools, or game logic frameworks

– Background in C++ or experience working with legacy C++ systems

– Experience with mathematical models, probability-based systems, simulations, random generators, or RTP-related logic

– Understanding of regulated markets and compliance requirements in iGaming

– Experience with ClickHouse or other analytical/columnar databases

– Experience with monitoring, alerting, and production diagnostics

– Experience with AI-assisted code review or automated validation tools

– Knowledge of microservices architecture and distributed systems

– Familiarity with Kafka, gRPC, Kubernetes, or AWS

– Experience integrating third-party games, external studio products, or wrapper-based solutions

– Ukrainian language skills would be a plus

We offer

– Competitive Salary

– Quarterly Bonuses

– Unlimited Paid Time Off

– Unlimited Paid Sick Leave

– Remote & Flexible Working

– Private Medical Insurance

– Financial Support for Life Events

– Professional Development Budget

– International Exposure

– Regular Company Events

*Benefits may vary depending on location and contractual agreement

Recruitment Process

– HR interview

– Technical interview (with Live coding)

– Final interview

About the Role

I

FLH Services is helping an international iGaming company find its first HR Generalist to build and develop the People function from the ground up.

The company is actively scaling across multiple jurisdictions (Malta, Curaçao, UAE) and already has an established team. They are now looking for someone who can design and implement structured HR processes that will support the next stage of growth.

This role is a great fit for someone who enjoys creating HR frameworks from scratch, partnering with managers, and shaping a positive employee experience in a fast-growing environment.

Key Responsibilities

• Build and develop the HR function, including processes, policies, tools, and HR metrics.
• Develop and implement HR policies, the Employee Handbook, and internal documentation.
• Own the full employee lifecycle: onboarding, adaptation, and offboarding.
• Launch and coordinate performance reviews, regular 1:1s, and employee development initiatives.
• Manage the full recruitment cycle from intake to successful hire.
• Drive employee engagement initiatives, corporate culture, and employee experience.
• Ensure HR processes comply with the requirements of different jurisdictions (Malta, Curaçao, UAE).
• Develop compensation, benefits, and HR administration processes.

• Partner with managers on team development, organizational changes, and people-related decisions.

   

What We’re Looking For

• Hands-on experience building HR processes or a People function from scratch.
• Experience as an HR Generalist, HR Manager, or People Partner 3+ years.
• Solid understanding of the full recruitment lifecycle and confidence managing hiring independently.
• Experience in iGaming is a strong advantage; candidates from FinTech, Payments, Crypto, or other international tech companies are also welcome.
• Experience working with international teams and across multiple jurisdictions is a plus.
• Strong organizational skills, a proactive mindset, systems thinking, and the ability to work autonomously.

• English proficiency sufficient for daily communication in an international environment.

   

What We Offer

• Competitive compensation based on your experience and expertise.
• Paid vacation and sick leave.
• Equipment provided for comfortable remote work.
• Compensation for AI tools, learning, and professional development.
• A high level of ownership and the opportunity to build the HR function using modern best practices.

• The chance to make a real impact within a fast-growing international product company.

   

Ready to build HR from the ground up?

We’d love to hear from you. Apply and let’s get to know each other.

What are you working on?

The name of the project: Fight For America: Country War / Ultimate Disc 
Stage of the project: Release 
Genres: Hybrid Casual 
Platforms: Mobile, iOS, Android
 

Responsibilities:

• Design and document game features end-to-end: core mechanics, meta systems, and progression.
• Own game balance and economy tuning — configure values, model progression curves, and iterate.
• Create clear, actionable design documentation (GDDs, feature specs, flowcharts) for developers and artists.
• Research market trends and competitor titles in the hybrid casual space to generate feature ideas.
• Set up and tune content in Unity (levels, configs, ScriptableObjects) — no coding required, but hands-on work in the editor is expected.
   

Qualifications:

• 2+ years of experience as a game designer on mobile projects, ideally hybrid casual or casual.
• Strong generalist skill set: comfortable with systems design, level design, economy balancing, and UX flows.
• Solid understanding of F2P monetization and retention mechanics.
• Hands-on experience with Unity editor (scenes, prefabs, configs).
• Proficiency with spreadsheets for balancing and economy modeling.
• Excellent communication skills and ability to collaborate with cross-functional teams.
• Passion for gaming and a deep understanding of player behavior and preferences.
   

Nice to have:

• Shipped at least one hybrid casual or casual title.
• Experience with level design tools or procedural content.
   

Why do we enjoy working here?

• Fully remote position
• The possibility of self-realization
• Creative and career growth
• A friendly team of professionals
• An interesting innovative project
• Competitive salary
• Paid vacations and sick leave
   

Required skills experience: Game Design