Jobs at Djinni

Role Overview:
We are seeking a meticulous and detail-oriented Risk Agent to join our team. In this role, you will be responsible for monitoring and analyzing player activities to detect and prevent fraudulent behavior, as well as ensuring compliance with risk and verification processes. You will play a key role in safeguarding the company's interests while delivering a seamless player experience.

What You'll Be Doing:

• Handle chargeback alerts, disputes, and representments with payment providers.
• Enforce chargeback reduction strategies and provide evidence to PSPs/acquirers.
• Risk Evaluation & Customer Monitoring:
• Perform risk assessments on high-risk players and transactions.
• Investigate suspicious activities and ensure compliance with internal risk thresholds.
• Conduct document checks and oversee identity/AML verification processes with providers.
• Ensure adherence to regulatory standards and company policies.
• Manage player redemption and withdrawal requests in line with internal frameworks and “in/out” balance targets.
• Conduct refunds where applicable, ensuring accuracy and transparency.
• Work closely with VIP and Support teams to resolve RFP-related customer issues efficiently.
• Act as liaison with payment service providers (PSPs), acquirers, and KYC vendors.

What You'll Need to Succeed:

• Minimum 1 year of proven antifraud or risk-management experience.
• Hands-on experience in chargeback handling, disputes, or payment operations.
• Background in gambling/iGaming and payment systems preferred.
• Awareness of the U.S. market and its regulatory/payment specifics.
• Proficiency with data analysis tools and ability to interpret transactional behavior.
• Strong analytical skills and business-oriented mindset.
• Excellent communication skills and ability to work independently.
• Responsible, detail-oriented, and goal-driven.
• Capable of balancing customer experience with business risk.
• Upper-Intermediate+ English (written & spoken).

Why join us?

• Competitive compensation.
• Paid sick leaves.
• Paid vacation time.
• Flexible working hours to support work-life balance.
• Remote work.
• Professional growth and development opportunities.

Join our team and contribute to the growth of our organization. We encourage you to apply if you are a proactive and dedicated professional seeking a challenging opportunity.

SDR / Sales Outreach

Do you want to be an expert in the art of building relationships and driving the communication flow? Do you have a passion for using business intelligence and data insights to develop targeted outreach strategies and messaging that engage and convert potential customers? If so, we want you to join our team as a Sales Outreach Specialist!

As a SDR, you will be responsible for generating and qualifying sales leads using internal and external tools. You will use your communication skills to reach potential customers, introduce them to our AI and Machine Learning products, and schedule meetings for our sales team.

You will work closely with our Data team to identify and evaluate qualified sales signals and use this information to develop personalized outreach messages that resonate with potential customers.

Excellent communication skills, a proactive attitude, and a drive to succeed are critical for this role. You will have the opportunity to learn and develop your skills in sales and open-source intelligence , and grow into a more senior role in the future. Please include the number forty-two when responding to this job posting to confirm that you read the job description.

If you have a passion for building relationships, are fluent in English, have a talent for crafting targeted messaging, and have the drive to succeed, let’s talk today!

Current products:
* Computer vision for Operations, Security, and Safety compliance monitoring 
* LLM Agents

Our client is a USA Product Company, with headquarters in Atlanta, Georgia. His product is a supply chain planning and automation platform.

As we continue to grow and evolve, we're seeking a pioneering Autonomous AI Developer to architect and implement advanced agentic AI systems that revolutionize our supply chain planning operations. This role focuses on creating autonomous agents using modern agentic frameworks to develop self-improving, goal-directed systems that can independently handle complex supply chain decisions while maintaining robust alignment with organizational objectives.

Responsibilities

· Design and implement agentic AI architectures using frameworks like AutoGPT, BabyAGI, and AgentGPT to create goal-oriented autonomous systems for supply chain planning

· Develop custom agentic frameworks that combine LLMs, tool use, memory systems, and planning capabilities to create sophisticated supply chain agents

· Architect multi-agent systems with specialized roles (Planner, Executor, Controller, Observer) that can collaborate and coordinate complex supply chain operations

· Implement advanced cognitive architectures incorporating reflection, meta-learning, and recursive self-improvement capabilities

· Create robust agent alignment mechanisms ensuring autonomous systems maintain goal consistency and value alignment throughout their operation

Requirements

 · Master's degree or higher in Computer Science, AI, or a related field with a focus on autonomous systems

· 5+ years of experience developing autonomous AI systems

· Deep expertise in agentic AI frameworks and cognitive architectures

· Strong background in implementing LLM-based autonomous agents

· Experience with agent memory systems (episodic, semantic, procedural)

· Proven track record of deploying production-grade autonomous agents

· Strong experience with mathematical optimization tools

Technical Skills

• Agentic Development Frameworks:

  - AutoGPT and derivatives

  - LangChain/LlamaIndex for agent construction

  - BabyAGI and task decomposition systems

  - Custom agent frameworks and architectures

• Agent Components

  - Planning and reasoning modules

  - Tool use and API integration

  - Memory systems and knowledge bases

  - Meta-learning and reflection mechanisms

  - Agent communication protocols

• Optimization Tools & Frameworks:

  - Google OR-Tools for constraint programming and optimization

  - Gurobi/CPLEX for mathematical optimization

  - PyMO for mathematical modeling

  - Optuna/Ray Tune for hyperparameter optimization

  - SCIP optimization suite

  - LocalSolver for local search optimization

• ML & Deep Learning:

  - PyTorch/TensorFlow

  - Scikit-learn

  - XGBoost/LightGBM

  - Reinforcement learning frameworks

Core Competencies:

· Deep understanding of agentic AI architectures and design patterns

· Expertise in implementing cognitive architectures for autonomous agents

· Strong knowledge of agent alignment and safety mechanisms

· Experience with multi-agent coordination and communication

· Ability to design scalable and reliable agent systems

Projects You'll Work On:

· Developing autonomous planning agents that can independently handle supply chain optimization

· Developing hybrid systems that combine ML-based agents with classical optimization

· Creating intelligent agents that can formulate and solve optimization problems

· Creating multi-agent systems for collaborative supply chain decision-making

· Implementing agent memory systems for continuous learning and improvement

· Building agent monitoring and control systems for safety and reliability

· Designing agent reflection mechanisms for self-improvement

· Implementing real-time optimization pipelines for supply chain decisions

Benefits Include

· Competitive Compensation

· Flexible PTO

· Flexible work arrangements and continuous learning

Content Manager
Work format: Remote

About the Role
We are looking for a talented Content Manager to join our team. Your primary responsibility will be to create textual and graphical materials for marketing activities and product interfaces, ensuring high-quality localization and fostering stronger connections with our customers.

Key Responsibilities:
-Develop and manage the content plan, including selecting events and key topics.
-Assign tasks to designers and translators, monitor deadlines and ensure quality.
-Optimize content formats for improved performance.
-Create and update textual materials for product releases.
-Evaluate content effectiveness and adjust materials based on results.

Requirements:
-At least 1.5 years of experience in copywriting and content creation.
- A good understanding of the iGaming industry and its audience.
-Proficiency in working with various content formats: articles, reviews, infographics, etc.
-Experience in quality control of materials: editing, proofreading, and final review.
-Skills in adapting content to geographic markets and formats.
-Good planning skills and the ability to meet deadlines.
-Upper-intermediate level of English (B2 or higher).

Will be a plus:
-Experience in gambling or betting industries.
-Familiarity with markets in India, Brazil, and Africa
-Experience working in Agile teams.
-Understanding of situational marketing principles.
-A good eye for design and the ability to evaluate content quality.

What We Offer:
-Remote work with support for purchasing necessary equipment.
-Access to educational resources and materials.
-20 working days of vacation, paid sick leave, and sick days.
-Corporate events and regula
 

About the Role
We are looking for a Senior React Native Developer to join our team and help build a high-quality mobile application. The ideal candidate is someone who can take ownership of features from concept to production, ensuring smooth performance on both iOS and Android.

Responsibilities

• Develop and maintain mobile application using React Native and Expo
• Integrate and manage backend services with Supabase
• Ensure cross-platform compatibility across iOS (Apple) and Android devices
• Collaborate with the team on design, product features, and performance optimization
• Write clean, maintainable, and well-tested code
• Troubleshoot and debug issues quickly and effectively

Requirements

• 4+ years of professional experience with React Native
• Strong knowledge of JavaScript/TypeScript
• Hands-on experience with Expo and Supabase
• Solid understanding of mobile UI/UX best practices
• Experience with publishing apps on App Store and Google Play
• Strong problem-solving and communication skills
• Ability to work independently and deliver high-quality results on time

Nice to Have

• Experience with CI/CD for mobile apps
• Knowledge of mobile performance monitoring and analytics tools
• Familiarity with Agile workflows and remote collaboration

Contract Type: Contract (with option for full-time hire)
Location: Remote / Flexible

Mettevo is seeking a skilled and results-driven Middle SEO Specialist to join our team. If you are passionate about search engine optimization, enjoy working with data, and have a track record of driving organic traffic growth, we’d love to hear from you!

About Us

Mettevo is an innovative IT company that develops cutting-edge solutions to help businesses grow and thrive in the digital age. Our focus is on delivering exceptional products and services that meet the needs of our global clients.

Key Responsibilities

• Develop and implement effective SEO strategies to improve organic search rankings and traffic.
• Conduct comprehensive keyword research and competitive analysis.
• Optimize on-page elements, including meta tags, headers, content, and internal linking structure.
• Collaborate with the content team to ensure SEO best practices are applied across all materials.
• Perform regular technical SEO audits and recommend solutions for identified issues.
• Monitor and analyze website performance using tools such as Google Analytics, Google Search Console, and others.
• Build and manage backlink strategies to improve domain authority.
• Stay up to date with the latest SEO trends, algorithm changes, and industry developments.

Requirements

• 1+ years of experience in SEO, preferably in a digital agency or IT company.
• Strong knowledge of on-page, off-page, and technical SEO principles.
• Proficiency in tools such as Ahrefs, SEMrush, Screaming Frog, and similar.
• Solid understanding of Google Analytics, Google Search Console, and other analytics platforms.
• Experience with WordPress or other CMS platforms.
• Ability to analyze data, identify trends, and make informed decisions.
• Excellent written and verbal communication skills in English.
• Strong organizational skills and attention to detail.

What We Offer

• Competitive salary based on experience and skills.
• Flexible remote work environment.
• Opportunities for professional growth and development.
• Collaborative and supportive team culture.

How to Apply

If you’re ready to make an impact and grow with us, send your CV and a brief cover letter explaining why you’re the perfect fit for this role.

Let’s build something amazing together at Mettevo!

Position Overview

We are seeking an experienced Data Scientist/ML Engineer specializing in neural networks, with 3+ years experience in the applied field. The ideal candidate should be a great mentor and team player; python ninja with a strong background in various neural network architectures (recurrent, convolutional, feedforward, etc.) and a deep understanding of developing, tuning, and deploying different architectures. This role also requires excellent Python programming skills and a solid foundation in data analysis and statistics. If you strive in a fast pace environment, with tight deadlines but fast professional growth, you are welcome in our team!

Key Responsibilities:

• Create statistical summaries to support hypothesis testing and data-driven decisions during EDA
• Implement data preparation and feature engineering pipelines for the models
• Plan and implement algorithms for predictive modeling.
• Provide continuous improvement of models in production
• Lead the ML-driven python coding for end to end model deliveries, support our ML-related libraries/
• Collaborate with a cross-functional team of specialists, including senior and junior data scientists, Python developers and ML engineers, data analysts, and DevOps specialists.
• Provide expertise in tuning loss functions, metrics, sample weights adjustment, hyperparameter tuning and model improvement in general.
• Generate detailed evaluation reports, summarizing key findings and presenting actionable insights to stakeholders.
• Keep up with tight deadlines, agile environment of work with evolving objectives and KPIs, having the highest level of organisation and self management to provide a full work clarity, extensive tracking and documentation of your work.

Required Skills and Qualifications:

• Minimum of 3 years of professional experience as a Data Scientist or Machine Learning Engineer.
• Proficient in building custom neural networks using PyTorch.
• Strong experience with various neural network architectures specialised for time-series modelling and tabular data predictive modelling 
• Proficiency with neural network layers (like LSTM, GRU, Conv1D, Dense, Dropout, BatchNormalization) and activation functions (ReLU, Sigmoid, Tanh, Softmax).
• Experience with time series data, including loading, cleaning, and feature engineering using libraries like pandas, numpy. Knowledge of Darts library would be a large bonus.
• Expertise in model development, including selecting and developing models from the Darts library and building custom neural network architectures.
• In-depth knowledge of Python programming and relevant libraries (e.g., Scikit-learn, Pandas, PyTorch, Shap). We want to emphasize this requirement of excellency in python, including good working OOP knowledge. We do noе accept candidates with partial experience in python, as our projects require solid programming skills for writing and supporting data science related functionalities and libraries
• Solid understanding of statistics and data analysis.
• Skilled in using and tuning loss functions such as MSE, MAE, Cross-Entropy Loss, and custom loss functions relevant to time series forecasting.
• Experience with hyperparameter optimization using libraries like Optuna or Hyperopt.
• Capable of implementing and optimizing training loops in PyTorch, including data loaders and training validation steps.
• Knowledge of time series-specific cross-validation techniques and regularization methods to prevent overfitting.
• Strong skills in evaluating model performance using metrics like MSE, RMSE, MAE, MAPE, and R-squared.
• Familiarity with backtesting functionalities for validating model performance.
• Experience in model deployment, including serialization and deployment of models for real-time services.
• Strong communication skills for presenting findings and progress to stakeholders, using visualizations created with matplotlib, seaborn, or plotly.
• Proficiency in using Git for version control and collaboration.
• Major education in Data Science, Computer Science, or a related field IS A MUST. We do not accept people with other backgrounds.
• Certifications in deep learning are preferred.
• Excellent command of spoken and written English.
• Strong self-management, time management, and organizational skills.

• Ability to work under a structured management system while independently handling creative tasks.

   

What We Offer:

• Competitive remuneration package.
• Bonuses
• Professional mentorship and guidance from experienced team members.
• Opportunities for professional growth and continuous learning.
• A dynamic and collaborative work environment.
   

About DataObrii
DataObrii is a high-tech consulting firm specializing in data science, machine learning, and AI-augmented Internet of Things. Our team comprises experienced data scientists, python engineers, devops, hardware electrical engineers, and business analysts dedicated to delivering innovative, data-driven solutions that enhance business intelligence and efficiency. We emphasize continuous improvement, keeping up with current and emerging technologies, and delivering complete timely, effective solutions.

Our Values:

• Efficiency: We employ an agile approach to ensure timely delivery of high-quality solutions. This governs fast delivery cycles, quick and efficient solutions, iteratively going from PoC developments to fully enhanced production systems.
• Professionalism: Our commitment to excellence drives us to achieve success for our clients. This includes both technical and ethical proficiency required from all our employees.
• Creativity: We utilize design thinking to develop innovative solutions that address complex business challenges.
• Care: We invest time in understanding our clients' business models to provide tailored solutions that align with their objectives.
   

Responsibilities:

Design high-quality and user-friendly interfaces for web and mobile. Examples: UniFi Network app, UniFi Protect app, UniFi Design System, ui.com, store.ui.com, design.ui.com and more;

Embrace a design-first approach, pushing the boundaries of design by working on new and innovative ideas;

Co-work with key stakeholders including leadership, strategists, developers (FE/FS) and other designers;

Navigate an agile work environment, iterating quickly yet maintaining high quality;

Actively participate in mulitple projects across the company and voice your ideas on design improvements.

Requirements:

Expert level UX and UI design skills;

Minimum 5 years of experience designing interfaces for web and mobile

Highly proficient in Figma;

Strong interest in working hands-on with design, considering both user experience and UIs;

You take full ownership of your tasks and responsibilites;

Genuine passion for great UX;

Excellent communication skills and highly proficient in English (written and spoken);

Candidate needs to be in Kyiv or consider relocation. 

Will be a plus: 

Knowledge about networking & wireless technologies;

Experience with Adobe After Effects or any other animation tool for interactions;

Skilled in Cinema 4D or Blender.

What do we offer:

International work environment and work with global development teams;

Excellent work conditions in an A-Class office (Horizon Park Business Center);

Compensation package matching global standards;

Flexible work hours (as required);

Paid parking, courses, training, conferences and business trips;

Medical insurance;

Free lunches;

Work on leading IT products (software and hardware)

https://www.youtube.com/c/UbiquitiInc

Part time or full time 

Requirements:

• 3+ years of full-cycle recruiting;

• Strong interpersonal and consultative skills;

• Ability to work independently & working effectively with remote teams;

• Advanced user of recruiting technologies (Google X-Ray search, LinkedIn, etc);

• Experience in International Executive Search;
• Proficient in sourcing candidates through various channels.
• Strong presentation and communication skills (ability to conduct negotiations with customers);
• Experienced networker, able to maintain relationships with candidates;
• Advanced English level;

Responsibilities:

• Manage full cycle hiring process (search, select and headhunt suitable candidates in accordance with the Job Description and Recruitment process). You will work on 5-7 vacancies per month (or 2-4 for part-time)

• Create a competitive pipeline of highly qualified professionals for current and future staffing needs using active recruitment methods;

• Source passive and active candidates via various sources;

• Create/update attractive job descriptions;

We offer:

• Remote job;

• Opportunity for career and professional growth;

• Experience with different industries and vacancies;

• High level of bonuses and total income;

• Possibility to work part-time and combine it with your main job;

• Democratic and excellent working atmosphere.

As the Senior Embedded Engineer, you will develop Atym Device Runtime. You’ll partner closely with our internal embedded/software teams and the open source community to deliver a secure, scalable, and resilient edge runtime for global customers.

Key Skills:

• Proficient in Zephyr OS
• Expertise in boot loader and secure boot implementation
• Strong knowledge of device driver / BSP development
• Experience with POSIX and LibC
• Proficient in networking programming, particularly UDP
• Desired experience with CoAP (Constrained Application Protocol)

• Familiarity with Core Atym runtime, including WASM virtual machine

   

Responsibilities:

• Support and maintain 1-2 boards with Zephyr OS
• Contribute to the development and optimization of the core Atym runtime
• Implement and optimize the WASM virtual machine
• Develop and integrate boot loader and secure boot mechanisms
• Collaborate with cross-functional teams to ensure seamless integration of software components
• Write and maintain device drivers and Board Support Packages (BSP)
• Debug and troubleshoot issues related to embedded systems
• Participate in code reviews and contribute to the improvement of coding standards

• Stay updated on industry trends and advancements in embedded systems and IoT technologies

   

Qualifications:

• Bachelor's or Master's degree in Electrical Engineering, Computer Science, or a related field
• 4+ years of experience in embedded systems development
• Strong programming skills in C and C++
• Proven experience in network programming, with a focus on UDP
• Experience with real-time operating systems (RTOS), preferably Zephyr OS or similar
• Familiarity with secure boot processes and best practices
• Knowledge of POSIX and LibC standards
• Experience with CoAP is a plus
• Excellent problem-solving and debugging skills
• Strong communication and collaboration skills

Waterfall is looking for a passionate, qualified Project Manager for part-time project (in future can be full-time employment).

Requirements:

- Excellent English communication skills (at least Upper-Intermediate);

- Experience with blockchain, DAG, DeFi  is required;

- Good knowledge of software development (Backend and Frontend) – required for creating comprehensive technical tasks. It’s important to communicate with the team in the same language;

- Experience in working within agile methodologies such as Kanban\SCRUM during the whole project lifecycle.

Duties and responsibilities:

- Setting up detailed technical tasks for the team;

- Tasks distribution and monitoring, setting the cooperation between different project participants and stakeholders;

- Control projects milestones and timelines;

- Creating and maintaining project management reports and documentation and revising them as appropriate;

- Participating in testing and content management activities;

- Making up the project plans (scope, budget, timeline) and control all the points to make sure the team follows those plans. Informing the top management about possible issues beforehand and suggesting the plans to fix the appeared issues;

- Constant communication with the clients and team;

- Prioritising the tasks depending on the clients’ needs.

Will be a plus:

- Advanced English (big plus);

- Completed higher education;

- Working as a Project Manager in IT for 2+ years;

- Experience working as a QA or software developer

We offer:

- Part time job (4 working hours a day);

- Paid vacation days;

- Paid sick leaves;

- Sticking to the fair exchange rates in case of instability with the local currency;

- Salary revision depending on the performance;

- Working with USA and Europe-based markets.

Samsung R&D Institute Ukraine is looking for a passionate and collaborative Software Penetration Tester to join our team.

More specifically:

Vulnerability assessment and penetration testing of various Linux OS security components and mechanisms:

- vulnerability assessment of Samsung mobile security software: security source code review (white box) and binary analysis (black box)

- secure SDLC process support (including requirements, design security review)

- emerging threats research: new attack methods, (un)known security issues risks

Major Requirements:

- 2+ years of hands-on experience with white and black box software penetration testing and vulnerability assessment

- understanding of typical software security issues (memory corruptions, various injections, arithmetic overflows, etc.) and how to protect against them

- good experience with C/C++, scripting languages, assembly (Arm preferred)

- ability to document and describe discovered security issues

Optional Requirements:

- exploitation experience

- understanding of Linux security architecture and design flaws exploitation (privilege escalation, MAC/DAC Passover oth.).

- Rust language knowledge

- tools: experience with fuzzers, disassemblers, debuggers, assessment automation tools

- cryptography: exploitation experience (weak keys, bruteforce, weak crypto, etc.)

- experience with assessing protected solutions (obfuscated / packed code)

Working Conditions:

- official employment - GIG contract

- remote work is possible as well as work in Kyiv office

Benefits:

- competitive salary, annual salary review, annual bonuses

- paid 28 work days of annual vacations and sick leaves

- opportunity to become an inventor of international patents with paid bonuses

- medical & life insurance for employees and their children

- paid lunches

- discounts to Samsung products, services

- regular education and self-development on internal courses and seminars

- hybrid work format, working in office is required for some tasks

About Us:

We are an IT recruitment agency with over 7 years of experience, helping IT companies in Ukraine and Europe find and hire the most talented specialists. Our team of 10 professionals specializes in high-quality recruitment and headhunting, providing the best service for our clients. Among them are both large companies and promising startups.

Today, we are actively expanding our presence in European markets as well as in Ukraine. We are looking for an ambitious specialist to develop these directions. If you combine the talents of a sales manager, account manager, and lead generator, we are looking for you!
 

Key Responsibilities:

• Actively searching for new clients in Ukraine and Europe for IT recruitment services.
• Working with CRM systems, LinkedIn, Facebook, email marketing, and other channels.
• Creating personalized emails for potential clients and leading them to the stage of phone contact.
• Managing relationships with existing agency clients.
• Conducting calls and presentations for clients: gathering requirements, discussing vacancies, and negotiating cooperation terms.
   

Your Competencies and Skills:

• Experience in B2B sales.
• Ability to find and attract clients via LinkedIn.
• Strong presentation and negotiation skills.
• Experience working with cold and warm databases.
• High level of English proficiency (Upper-Intermediate or higher).
   

Will Be a Plus:

• Understanding of IT recruitment processes as a service.
   

We Offer:

• Competitive salary with bonuses for attracting new clients and successfully closing vacancies.
• Opportunities for professional growth and training.
• A comfortable work environment and team support.
• Career growth.
• 18 working days of paid vacation.
   

Bonus System and Salary Growth:

• Bonuses for each new client.
• Additional bonuses for successfully closed vacancies with active clients.

Join our team to become part of a successful business that transforms the IT recruitment market!

We are seeking a highly skilled Software Engineer with expertise in C++ or C# in the video streaming field, and a proven ability to design and implement software features from concept to deployment. The ideal candidate will possess a deep understanding of software architecture and system operations on a high level (cloud integration), enabling them to oversee projects with a comprehensive view. This role demands a balance of technical depth, creativity, and a forward-thinking approach to solving complex software challenges.

Responsibilities and Duties

• The vacancy involves working with high-level architecture more than with embedded
• Experience with Video is a must
• Design, develop, and maintain software applications and systems.
• Take ownership of feature development from conceptualization to deployment, ensuring alignment with business goals.
• Conduct system analysis, including performance, security, and integration considerations.

• Implement robust testing and validation processes to ensure the quality and reliability of software solutions.

   

You should bring with you:

• At least 5 years of programming experience in C++ or C#
• Proven ability to develop features from start to finish, from design to implementation
• Team playing attitude, with excellent communication skills
• Agile experience

We are looking for an experienced Unity Technical Lead with a passion for development and deep technical knowledge, who will help us take our product to the next level.

You will lead the memory OS development team (3+ Unity developers), enforce technical standards, maintain the product architecture, and ensure that the team produces scalable, maintainable solutions aligned with product goals.

You will also mentor the team, promote best practices, and take ownership of technical decisions that shape the future of memoryOS.

Ready to be part of a modern, fast-growing, #1 product in its niche while gaining extensive professional growth? Apply now!

Who are we?

memoryOS is world’s #1 app for improving memory and focus, helping people overcome forgetting curve and retain needed knowledge. Proven learning and memory techniques are merged with duolingo-like gamified e-learning with patented virtual mind palace tech. Co-founded by 2X World Memory Champion — Jonas von Essen.

We’re a remote-first team of 30 diverse, like-minded professionals, united in solving the problem of the forgetting curve.
 

We are proud to be the Most Funded App on Kickstarter. The memoryOS was featured on TechCrunch and recognized by Google Brands Accelerator as a product that is “light years ahead of any other company in memory space”.

What you’ll be working on

Delivery & Team Coordination

• Oversee the development lifecycle from concept to release, ensuring timely and high-quality delivery.
• Feature decomposition, effort estimation, and team dependency management.
• Coordinate with Product, Design, Art, QA, and other teams to align on project goals.

Architecture & Technical Expertise

• Set technical direction and make architecture and technology decisions that are scalable and maintainable.
• Design reusable components and optimize system performance and flexibility.
• Promote best practices, enforce standards, and ensure long-term technical scalability.

People Leadership

• Lead, motivate, and mentor developers, fostering knowledge sharing and professional growth.
• Build a collaborative, high-performing team culture aligned with company values.
• Serve as a role model for technical excellence, proactive problem-solving, and a positive mindset.

Our Tech Stack

• Unity 6.2
• Custom MVC framework similar to StrangeIoC and Zenject
• Backend on Node.js running on GCP
• Multiple Firebase components
• Jira
• Git

About you

• Over 5 years of professional experience as a Unity Developer.
• At least 2 years in a leadership role.
• Excellent knowledge of Unity and C#.
• Solid experience with DI frameworks like StrangeIoC and Zenject.
• Solid experience in mobile development.
• Solid experience with multiple Firebase components.
• Experience with third-party plugins and API integration.
• Proven stakeholder management and cross-team communication skills.
• Proactive attitude towards taking ownership of projects, driving them forward, and managing risks.
• Act as a role model for your team by demonstrating technical excellence, a collaborative mindset, and proactive problem-solving.
• Minimum upper-intermediate (B2) English.

You will also get:

• The opportunity to receive company shares upon reaching predefined milestones.
• The opportunity to build a team for yourself.
• The opportunity to influence technical trends on the project and take responsibility for making ownership of the right decisions.
• Involvement in updating the project and working with version mOS 2.0.
• Developing solutions that have a direct impact on business.
• Transparent management and regular feedback.
• Enjoy a vacation and paid sick leave days to relax every year.
• Fully remote: you can choose your productive work time and place.

Getting the job

Enjoy building a top-level product with us while gaining extensive professional experience in a company with an important mission.

Step-by-step for this position:

1. Screening call with Recruiter (1 hour): Position, check basic competencies and culture fit.
2. Technical interview with CTO (2 hours): Detailed сase approach to identify experience, technical skills, and core competencies.
3. Referral: Recommendations from the previous workplace.
4. Full Day: Have an opportunity to work all day with a team, solve tech problems, and write code.
5. Offer call with HR (30 minutes): Discussion of a Job Offer Proposal.
    

Let’s make the world remember!