Jobs at Djinni

We are looking for an experienced Senior Python Developer to join our global engineering team. The ideal candidate is not only an expert in Python development but also capable of mentoring others, driving code quality, and contributing to architectural decisions. This is a great opportunity for someone ready to take on leadership responsibilities within a collaborative, fast-moving environment.

Details

• Location: Remote (Europe or LATAM preferred)
• Employment Type: Full-Time, Contract
• Timezone: Must be available to work within EST hours
• Start Date: ASAP

• Language Requirements: English — B2+ or higher

   

Key Responsibilities

• Develop, optimize, and maintain backend applications using Python.
• Conduct code reviews, identify improvements, and refactor existing codebases for scalability and performance.
• Collaborate closely with cross-functional teams to deliver reliable, production-grade solutions.
• Mentor junior developers and contribute to team knowledge sharing.
• Participate in architectural design and technical planning discussions.
• Ensure clean, efficient, and maintainable code aligned with best practices.

Requirements

• 5+ years of commercial experience with Python (Django, FastAPI, or Flask).
• Proven experience in code review, refactoring, and enforcing best practices.
• Excellent communication and teamwork skills in English (B2+).
• Previous team leadership experience or readiness to grow into a leadership role.
• Comfortable working and collaborating in EST timezone.

Nice to Have

• Experience with microservices architecture, RESTful APIs, or async frameworks.
• Familiarity with CI/CD, Docker, or cloud environments (AWS, GCP, Azure).
• Knowledge of data processing, ETL, or machine learning pipelines.

We are looking for an experienced Senior PHP Developer to join our team and contribute to the design and development of robust, scalable web applications. The ideal candidate combines deep technical expertise with a problem-solving mindset and a passion for building clean, efficient, and secure code.

Details

• Location: Remote (Europe preferred)
• Employment Type: Full-Time, Contract
• Start Date: ASAP
• Language Requirements: English — Upper-Intermediate or higher

Key Responsibilities

• Design, develop, and maintain backend applications using PHP.
• Implement clean, maintainable, and well-tested code following best practices and design patterns.
• Collaborate with cross-functional teams (frontend, DevOps, QA) to ensure seamless delivery.
• Participate in architectural decisions and technical reviews.
• Optimize application performance and scalability.
• Ensure code quality, security, and reliability.

Requirements

• 5+ years of commercial experience with PHP.
• Strong understanding of OOP, Design Patterns, and best development practices.
• Experience with MySQL or PostgreSQL, including schema design and optimization.
• Hands-on experience with Linux, AWS, and Git.
• Solid understanding of CI/CD pipelines, Docker, web servers, network protocols, data flows, and web security standards.

Nice to Have

• Experience with frontend frameworks such as React, Vue.js, or Angular.
• Familiarity with NoSQL databases (e.g., MongoDB, Redis).
• Knowledge of microservices architecture or API-first development.

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities: 

• Develop, test, and deploy machine learning models and algorithms for various applications. 
• Design and implement end-to-end AI solutions that integrate with existing systems. 
• Collaborate with data scientists, software engineers, and product teams to understand business needs and translate them into technical requirements. 
• Optimize and scale AI models for performance, accuracy, and sustainability. 
• Research emerging AI trends and techniques to continually improve the AI solution offerings. 
• Prepare and maintain documentation on design, code, and processes to ensure organizational knowledge retention. 
• Monitor and evaluate the performance of AI systems in production, identifying areas for improvement or further development.

You will be joining a well-versed team if you have:

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Data Science, or a related field. 
• Proven experience in developing machine learning models and deploying AI solutions. 
• Strong programming skills in languages such as Python, Java, or C++.
• Proficiency with machine learning frameworks and libraries (e.g., TensorFlow, PyTorch, scikit-learn). 
• Experience with data processing frameworks and tools (e.g., Pandas, NumPy) and familiarity with databases (SQL, NoSQL). 
• Solid understanding of deep learning, NLP, computer vision, or other specialized areas within AI is a plus. 
• Experience with cloud platforms (AWS, Google Cloud, Azure) and containerization (Docker, Kubernetes) is beneficial. 
• Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.
• Good communication skills and the ability to translate complex technical concepts to non-technical stakeholders. 
• Commitment to continuous learning and development in the field of AI and emerging technologies.

We are hiring an experienced Network Engineer to support the planning, implementation, and management of our internal and customer-facing networks.

Details: 
Experience: 5 years 
Schedule: Full time, remote 
Start: ASAP
English: Fluent
Employment: B2B Contract

Responsibilities:

• Configure and maintain routers, switches, and firewalls
• Manage VPNs, VLANs, and access control
• Monitor and troubleshoot network performance
• Maintain documentation and security compliance
• Support network expansion projects

Requirements:

• 5+ years of experience in network engineering
• Deep knowledge of TCP/IP, BGP, OSPF, DNS
• Hands-on experience with Cisco/Juniper devices
• Experience with monitoring tools (Zabbix, Nagios, etc.)
• Certifications like CCNA/CCNP preferred

We are looking for a Cybersecurity Penetration Tester with deep expertise in offensive security and vulnerability assessment. You’ll be responsible for simulating attacks, finding weaknesses, and helping us build more secure systems.

Details: 
Experience: 5 years 
Schedule: Full time, remote 
Start: ASAP
English: Fluent
Employment: B2B Contract

Responsibilities:

• Conduct internal and external penetration testing
• Identify and report security vulnerabilities
• Perform red teaming and threat simulations
• Document findings and recommend remediation
• Stay updated with cybersecurity trends

Requirements:

• Deep knowledge of OWASP, CVEs, and MITRE ATT&CK
• Experience with tools like Burp Suite, Metasploit, Nmap, Wireshark
• Scripting in Python, Bash, or PowerShell
• OSCP, CEH, or other relevant certifications
• Experience in cloud and on-prem security environments

We're looking for a seasoned DevOps Engineer to own our CI/CD processes and infrastructure automation. You'll work cross-functionally with development, QA, and infrastructure teams to improve deployment speed and system reliability.

Details: 
Experience: 5 years 
Schedule: Full time, remote 
Start: ASAP
English: Fluent
Employment: B2B Contract

Responsibilities:

• Build and manage CI/CD pipelines
• Automate infrastructure provisioning and scaling
• Ensure monitoring and alerting for all services
• Improve security and performance of cloud systems
• Collaborate on deployment strategies and incident response

Requirements:

• Proficiency with CI/CD tools (Jenkins, GitLab, GitHub Actions)
• Strong experience with Docker, Kubernetes, and Helm
• Knowledge of Terraform or CloudFormation
• AWS, GCP, or Azure experience
• Strong scripting with Bash, Python, etc.

We are seeking a Senior Android Developer with 5+ years of experience building high-performance, scalable mobile applications. You'll join a cross-functional team to develop user-friendly, secure, and stable Android apps used by thousands (or millions) of users.

Details: 
Experience: 5 years 
Schedule: Full time, remote 
Start: ASAP
English: Fluent
Employment: B2B Contract

Responsibilities:

• Design, develop, and maintain Android applications using Kotlin/Java
• Collaborate with UI/UX designers and backend teams
• Optimize app performance and handle app store submissions
• Write unit, integration, and UI tests
• Ensure security, scalability, and responsiveness

Requirements:

• 5+ years of Android development experience
• Strong in Kotlin and Java
• Experience with Jetpack components, MVVM, Coroutines, Room, Retrofit
• Proficient in Git and CI/CD tools
• Familiarity with Firebase, Android Studio, and performance profiling tools
• Experience publishing apps on Google Play Store

We are looking for a Senior Angular Developer to lead the development of modern web applications. You will be responsible for implementing robust, maintainable code using Angular and collaborating with backend engineers, designers, and QA.

Details: 
Experience: 5 years 
Schedule: Full time, remote 
Start: ASAP
English: Fluent
Employment: B2B Contract

Responsibilities:

• Build and maintain complex web applications with Angular
• Develop reusable components and front-end architecture
• Optimize performance and ensure accessibility
• Integrate with APIs and backend services
• Conduct code reviews and mentor junior developers

Requirements:

• 5+ years of front-end development experience
• Strong expertise in Angular (v10+), TypeScript, RxJS, NgRx
• Solid knowledge of HTML5, CSS3, SCSS, and responsive design
• Experience integrating REST APIs and WebSockets
• Familiarity with Git, CI/CD, and testing tools (Karma, Jasmine, Cypress)
• Understanding of Agile methodologies and clean code principles

Hiring Process:

1. Home Task (Optional): You may be asked to complete a task to showcase your skills (discussed in the technical interview).
2. Technical Interview: A detailed conversation with the Hiring Manager, including a portfolio review and discussion of the optional test task.
3. HR Interview: A final discussion with our HR team to align expectations, company culture, and values.

Benefits:

• 20 vacation days per year + all national holidays.
• 10 paid sick leave days annually.
• Coverage of all necessary software and tools.

About Us:

We are pushing the boundaries of what’s possible in the $365 billion gaming industry. Our groundbreaking Generative AI technology is revolutionizing video ad production, making it up to 10x more efficient. By seamlessly replicating game development environments, we empower game studios to automatically generate high-performance video ads, new game levels, and even entire game mechanics at scale. Through our integration of Generative AI and genetic machine learning models, we consistently deliver 10x improvements in key metrics for major gaming companies. Now, we’re looking for a Motion Designer to join our team and help shape the future of game advertising.

Motion Designer Responsibilities:

• Work within Unity to create and optimize dynamic, engaging video ads for mobile games.
• Use AfterEffects to enhance video ads, ensuring they are visually appealing and aligned with marketing strategies.
• Collaborate closely with game developers and marketing teams to design high-quality assets for ad campaigns.
• Balance creativity and performance optimization to elevate the overall visual quality of video ads.

Key Requirements:

• Proficiency in Unity: Comfortable working within Unity to create and modify assets for video ads.
• Experience with AfterEffects: Strong skills in crafting polished, high-quality video content.
• Background in mobile game ads: At least 1 year of professional experience in producing ads for games, ideally mobile games.
• Creative mindset with artistic sensibility, bringing unique visual perspectives to the table.
• Bonus: You’re an avid mobile gamer with a deep understanding of game mechanics and player psychology.

Our Hiring Process:

1. Home Task (Optional): A chance to demonstrate your skills (to be discussed in the technical interview).
2. Technical Interview: A meeting with the Hiring Manager, including a portfolio review and potential discussion of the test task.
3. HR Interview: A final conversation to ensure alignment on expectations, culture, and values.

What We Offer:

• 20 vacation days annually, plus all national holidays.
• 10 days of paid sick leave per year.
• Full coverage of necessary software licenses and tools.
• A flexible, remote-friendly work environment with the freedom to work from anywhere.

Requirements:

• From 2 years of experience in Affiliate Marketing (betting-gambling);
• Working with CPA model;
• Proven experience in sourcing and collaborating with partners in the European market;
• A well-established database of loyal affiliate partners;
• Proficiency in traffic analysis;
• Exceptional communication skills;
• Ability to approach tasks comprehensively and diversely;
• Upper-Intermediate level of English.

Responsibilities:

• Actively search and negotiate with potential partners in the European market;
• Conduct competitive analysis and apply insights to optimize traffic and affiliate programs;
• Acquire, retain, and activate new affiliates and partnerships;
• Analyze partner-generated traffic for quality;
• Achievement of KPIs on a regular basis;
• Provide technical support to partners and configure all necessary segments that partners may require;
• Maintaining and cultivating strong relationships through regular contact, including meetings, phone calls, and emails, as well as representing our company effectively in professional conferences.

Benefits:

• Flexible Working Environment: Work from our modern Limassol office or remotely from any location;
• Annual Loyalty Bonus: Receive a yearly bonus every February as recognition of your dedication;
• Professional Growth: Attend global exhibitions and conferences, and improve your skills with company-sponsored English courses; 
• Performance Reviews: Regular feedback sessions to track progress and discuss career development;
• Team Spirit: Participate in teambuilding activities and company-wide celebrations;
• Personal Milestones: We celebrate your important life events, from birthdays to professional achievements.

Join us for an innovative journey where your expertise shapes our brand's success. In a collaborative setting with growth opportunities, you'll lead the iGaming evolution. Ready to shape the future? Apply now!

Product Strategy Development

• Creating long-term product development strategy for the company in alignment with business objectives
• Defining development priorities for PPC campaign optimization tools
• Implementing innovative solutions to improve advertising campaign results

Product Line Management

• Overseeing development of internal tools (Bid Management, campaign automation, tracking systems)
• Continuous updating and improvement of existing products such as CRM, analytics systems, or dashboards
• Managing product lifecycle: from concept to scaling

Market and Audience Analysis

• Researching the PPC market and advertising industry specifics
• Analyzing competitors and their product solutions to implement best practices
• Understanding the needs of media buyers, advertisers, and partners

Product Team Management

• Creating reports for further use in implementation
• Setting goals and objectives, monitoring their execution

Technical Integration and Innovation

• Implementing bid automation algorithms and campaign optimization
• Integrating anti-fraud systems for traffic quality monitoring

Analytics Work

• Building effective PPC campaign analytics systems: from conversion tracking to ROI
• Optimizing data processing workflows for rapid decision-making
• Using analytics to increase profitability

Business Unit Collaboration

• Close collaboration with media buying, analytics, and technical teams
• Developing products that support advertising campaign scaling (e.g., keyword auto-selection tools, creative automation)
• Ensuring interaction between product and operational teams

Budget Management

• Planning and controlling budget for product development and maintenance
• Evaluating economic efficiency of new tools and technologies
• Allocating resources between products based on their priority

Product Performance Monitoring

• Setting and achieving KPIs for each product (ROI growth, cost reduction, conversion improvement)
• Regular updating and optimization of tools based on feedback from media buyers and analytics
• Conducting tests and implementing results to improve product performance

Compliance with Gambling Industry Specifics

• Considering legal and ethical aspects when creating products for gambling advertising
• Developing solutions that comply with platform rules (Google Ads)
• Implementing mechanisms to minimize risks of account and campaign blocks
  
  Working terms
• possibility of remote work;
• paid vacation — 21 working days;
• annual salary review;
• opportunity for career growth within the company.

We’re Applyft  - an IT product company which creates value-driven mobile apps. Our journey began with the Geozilla family locator product, but now our portfolio consists of four apps in Family Safety, Entertainment and Mental Health Spheres. 

Now we are looking for a Middle Data Analyst to join our team

What you’ll do:

• Carry out complex analysis of datasets and conduct appropriate data validation
• Create dashboards and reports, define key metrics and monitor the integrity and validity of the data reported
• Collaborate with team members on business results and drive the impact of data-driven decisions

Your professional qualities:

• 3+ years of experience on similar position
• Strong knowledge of SQL, ability to write complex queries
• Experience with visualization tools such as Tableau/Looker etc
• Good Math and Statistics knowledge

Will be a plus:

• Experience analyzing mobile apps data
• Working experience with Python
• Working experience with GCP

We offer:

• Remote-First culture: We provide a flexible working schedule and you can work anywhere in the world 
• Health taking care program: We provide Health insurance, sport compensation and 20 paid sick days
• Professional Development:  The company provides budget for each employee for courses, trainings and conferences
• Personal Equipment Policy: We provide all necessary equipment for your work. For Ukrainian employees we also provide Ecoflow
• Vacation Policy: Each employee in our company has 20 paid vacation days and extra days on the occasion of special evens
• Knowledge sharing: We are glad to share our knowledge and experience in our internal events
• Corporate Events: We organize corporate events and team-building activities across our hubs

PwC is a network of over 370,000 employees in 149 countries focused on providing the highest quality services in the areas of audit, tax advisory, consulting and technology development.

What we offer:
- Official employment;
- Remote work opportunity;
- Annual performance and grade review;
- A Dream team of experienced colleagues and high-class specialists;
- Language courses (English & Polish languages);
- Soft skills development;
- Personal development plan and career coach;
- Corporate events and team-buildings.

Main responsibilities:

• Developing innovative solutions for our clients by leveraging cutting-edge data science, machine learning, and AI technologies;
• Developing intelligent assistants using the latest large language models (e.g., GPT-4, Falcon 2, LLAMA 3, Mixtral), employing Retrieval Augmented Generation techniques, and utilizing agent frameworks (e.g., Langraph, CrewAI);
• Utilizing AI expertise to recommend the most effective technical approaches and solution architectures for addressing business challenges;
• Leading data science project teams of 1-5 members, managing small to medium projects, and overseeing parts of larger engagements under senior supervision;
• Working closely with PwC industry experts, clients, and higher management while actively participating in the proposal-making process within your area of expertise;
• Communicating complex insights in a clear and actionable manner to non-technical colleagues and clients.

Requirements:

• 3+ years of relevant professional experience;
• Solid knowledge of ML/AI concepts: types of algorithms, machine learning frameworks, model efficiency metrics, model life-cycle, AI architectures;
• Knowledge and experience in production grade code development in Python;
• Solid knowledge of SQL;
• Experience with LLMs and related concepts (e.g. RAG, vector DBs, AI agents);
• Understanding of cloud concepts and architectures, with hands-on experience in cloud services (GCP, AWS, Azure);
• Knowledge of CI/CD and DevOps practices;
• Experience with deploying code with Docker / Kubernetes;
• Strong interpersonal and communication skills — essential in day-to-day cooperation with clients and the team;
• Outstanding supervision and mentorship abilities;
• Graduate of Economics, Econometrics, Quantitative Methods, Computer Science, Math, Physics, Operational Research or related discipline;
• Excellent analytical and problem-solving skills, including the ability to independently disaggregate issues, identify root causes and recommend solutions to business problems;

• Proficiency in English, both written and spoken.

   

  Nice to have: 

• Familiarity with MLOps tools (e.g., Azure AI Studio, AzureML, Vertex.AI, SageMaker, MLFlow);
• Knowledge of an extra programming language (e.g. C#, Go, Java);
• Knowledge of Natural Language Processing techniques;
• Experience in banking, retail or consulting;
• Experience in leading project teams.

Why PwC?

We are not just numbers and reports. PwC is the impact you can create through your actions. Our team will help you achieve more, and we are ready to start this journey with you.

Ready for a challenge? Send your resume and join the team that is shaping the future!

What We Value:
- Upper-Intermediate or higher English proficiency
- Proven experience managing multiple mobile and web development projects
-  Strong client communication and relationship-building skills
-  Solid understanding of the full software development lifecycle
-  Experience working in Agile/Scrum environments
-  Ability to coordinate between clients, design, development, and QA teams

Responsibilities:
-  Managing several mobile and web development projects simultaneously
-  Serving as the main point of contact for international clients
-  Gathering requirements and helping define clear scopes of work
-  Planning, prioritizing, and monitoring project timelines and deliverables
-  Conducting regular meetings and status updates with clients and the team
-  Ensuring project delivery meets quality standards and deadlines

We Offer:
-  Friendly and professional team environment
-  8-hour work schedule (Mon–Fri)
-  Long-term collaboration with interesting and diverse projects

Job Description

• 4+ years of experience in writing technical documentation
• Philological or technical background
• Excellent command of English (Advanced +)
• Excellent written and verbal communication skills
• Proofreading and editing skills
• Analytical skills
• Team player
• Experiance in Healthcare domain would be a plus

Job Responsibilities

• Create, edit, update, and maintain project-related documentation
• Work closely with development, testing, and product teams to ensure the quality, discoverability, and accuracy of the content created or updated
• Work with different document control tools to process project-related documentation
• Documentation releasing 
• Localization 
   

Department/Project Description

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities.