Jobs at Djinni

9798
  • Β· 153 views Β· 6 applications Β· 24d

    Technical Project Manager Data Engineering/Healthcare

    Full Remote Β· Bulgaria, Germany, Spain, Poland, Portugal Β· 2 years of experience Β· B2 - Upper Intermediate
    We are seeking an experienced and results-driven Technical Project Manager to lead the successful execution of projects in data analytics within the Healthcare domain. This role involves managing a cross-functional team of Data Engineers/Analytics and...

    We are seeking an experienced and results-driven Technical Project Manager to lead the successful execution of projects in data analytics within the Healthcare domain. This role involves managing a cross-functional team of Data Engineers/Analytics and Product Managers ensuring delivery of scalable, compliant, and high-performing data platforms and solutions. The ideal candidate brings deep experience in data platform delivery, strong technical acumen in modern data stacks (Snowflake, Python, cloud platforms), and a working knowledge of healthcare data standards, including FHIR.  

     

    Requirements 

    • 2+ years of experience in technical project/delivery management roles. 
    • Experience leading data analytics solutions is required. 
    • Minimum experience in the Healthcare or Life Sciences industries. 
    • Software engineering background or/and computer science degree. 
    • Proven track record of delivering complex data platforms and pipelines using Snowflake, Databricks, AWS, Python, and SQL.  
    • Solid understanding of ETL/ELT pipelines, data modelling, data lake/warehouse architecture, and cloud-based analytics stacks.  
    • Strong familiarity with Agile frameworks (Scrum, SAFe) and delivery tooling (e.g., JIRA, Confluence, Azure DevOps).  
    • Exceptional stakeholder management, team leadership, and communication skills.  
    • Ability to communicate technical issues and solutions to both technical and non-technical audiences. 
    • Excellent communication skills in English (minimum Upper-Intermediate level). 

     

    Nice-to-haves 

    • Bachelor’s Degree in Computer Science, Engineering, Information Systems, or a related field. 
    • Certifications such as PMP, CSM, AWS Certified Data Analytics, or Snowflake SnowPro Core.  
    • Experience managing teams across time zones or geographies.  
    • Exposure to AI/ML solution delivery is a plus. 
    • Experience in the Healthcare industry, including working with clinical and claims data, and applying HIPAA/GDPR and PHI standards. 

     

     

    Soft Skills 

    • Strategic mindset with a hands-on approach to problem-solving.  
    • Strong leadership presence with the ability to influence across technical and business teams.  
    • Resilient under pressure with excellent conflict resolution and prioritization skills.  
    • Passion for healthcare innovation and data-driven decision making. 

     

    Core Responsibilities 

    • Lead the end-to-end delivery of data engineering initiatives across the organization, ensuring alignment with business goals, quality standards, and timelines.  
    • Promote Agile best practices, implement project management frameworks (Scrum, Kanban, SAFe, or hybrid), and drive continuous delivery.  
    • Manage, mentor, and coordinate a team of Data Engineers and technical contributors focused on cloud-based data platforms and healthcare analytics solutions.  
    • Own the planning, execution, and governance of projects involving Snowflake, Databricks, Python, FHIR, and related tools.  
    • Drive collaboration between stakeholders, including Product Managers, Engineering leadership,  Healthcare SMEs, and DevOps/Infrastructure teams.  
    • Translate complex business requirements into scalable data solutions, overseeing architecture decisions and implementation strategy.  
    • Proactively identify delivery risks, dependencies, and roadblocks, and implement mitigation strategies.  
    • Provide regular updates to leadership on progress, risks, and key delivery metrics. 

     

    What we offer   

    • Continuous learning and career growth opportunities. 
    • Professional training and English/Spanish language classes. 
    • Comprehensive medical insurance. 
    • Mental health support. 
    • Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more. 
    • Flexible working hours. 
    • Inclusive and supportive culture. 
    More
  • Β· 95 views Β· 7 applications Β· 17d

    Technical Support Specialist (Junior)

    Ukraine Β· B2 - Upper Intermediate
    Diya is experiencing sustainable growth and we are currently looking for new team members to join our technician team. This job opening has arisen due to the rapid promotions of our existing specialists. If you are enthusiastic about technical things and...

    Diya is experiencing sustainable growth and we are currently looking for new team members to join our technician team. This job opening has arisen due to the rapid promotions of our existing specialists.

    If you are enthusiastic about technical things and possess theoretical and hands-on skills, even if you do not have any prior work experience, we encourage you to send us your resume. We require that you have a strong desire to work in this field, and communication and written English skills at least at the B1 level.

    We are a successful Ukrainian IT company providing full-service IT solutions for small and medium businesses across the world. Our company has a strong professional background in providing remote technical support services to companies across different industries helping them deliver excellent customer experience.

    We are a friendly crowd of it-savvies. Working shoulder to shoulder in a virtual crew gives us the flexibility to provide better solutions and exceed our customers' expectations.

     

    Diya is currently looking for a Technical Support Engineer for a full-time position, who is tech-savvy with excellent troubleshooting skills to join us.

    The position is for our first level of support working directly with end-users to resolve technology issues remotely for our nationwide client base. An engineer will be exposed to multiple desktops, network, and server technologies in our diverse customer infrastructure environments. The L1 position responds to, resolves, and escalates incoming technical client issues and requests submitted by phone, e-mail, chat, or ticketing system, focusing on superior customer service. There is a paid trial period of 3 months for this position.

     

    Responsibilities for Technical Support include but are not limited to the following:

    Provide expert remote desktop support and basic server administration with a focus on:

    • Client satisfaction.
    • Service delivery quality.
    • Technical excellence.

     

    Qualifications:

    • Experience with Windows operating systems and office applications.
    • Excellent troubleshooting skills.
    • Excellent communication and people skills.
    • Ability to learn new technologies quickly.
    • Ability to work within tight deadlines.
    • Ability to multitask and perform under pressure.
    • Readiness to different time shifts (our operations are 24/7).
    • Detail-oriented, self-motivated, punctual, quick-thinking, creative and proactive.
    • Intermediate level of English (both spoken and written).
    • Experience with the Microsoft 365 platform would be a big advantage.

     

    What we offer:

    • Comfortable work environment, remote work.
    • Competitive salary.
    • Paid vacation and sick leave.
    • Healthcare insurance and gym.
    • Training and useful experience.
    • Work in a young and friendly team.
    • Career opportunities and professional growth.
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  • Β· 132 views Β· 13 applications Β· 10d

    Customer Support Specialist

    Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper Intermediate
    Diya is a successful Ukrainian IT company providing full-service IT solutions for small and medium businesses across the world. Our company has a strong professional background in providing remote technical support services to companies across different...

    Diya is a successful Ukrainian IT company providing full-service IT solutions for small and medium businesses across the world. Our company has a strong professional background in providing remote technical support services to companies across different industries helping them deliver excellent customer experience.

    We are a friendly crowd of it-savvies. Working shoulder to shoulder in a virtual crew gives us the flexibility to provide better solutions and exceed our customers' expectations.

     

    We are seeking a proactive, communicative, and highly motivated Customer Support Specialist to join our team. The role involves assisting tourists worldwide with transfer issues.

     

    Job Responsibilities:

    • Π‘ommunication with clients via chats, e-mail, and calls
    • Respond to customer queries promptly and accurately (24/7 service).
    • Follow up with customers to ensure prompt issue resolution.
    • Collect and analyse customer feedback to assess satisfaction.

       

    Requirements:

    • Proficiency in English.
    • Experience in customer service will be considered a plus.
    • Strong written and verbal communication skills.
    • Excellent problem-solving abilities.
    • Ability to multitask.
    • Commitment to customer satisfaction.
    • Effective time management.
    • Willingness to learn.

       

    What we offer:

    • Comfortable work environment, remote work.
    • The work schedule consists of 5 shifts per week, each lasting 8 hours, with 2 days off according to the schedule 
    • Paid vacation and sick leave.
    • Healthcare insurance and gym.
    • Training and useful experience.
    • Work in a young and friendly team.
    • Career opportunities and professional growth.
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  • Β· 26 views Β· 2 applications Β· 30d

    Embedded Software Engineer (SBC Engineer)

    Office Work Β· Ukraine (Kyiv) Β· Product Β· 3 years of experience Β· B1 - Intermediate MilTech πŸͺ–
    Responsibilities: β€’ Develop, optimize, and maintain software applications for single-board computers (SBCs) such as Raspberry Pi, NVIDIA Jetson Nano, and similar platforms. β€’ Integrate software components with various hardware interfaces (sensors,...

     Responsibilities: 
    β€’ Develop, optimize, and maintain software applications for single-board computers (SBCs) such as Raspberry Pi, NVIDIA Jetson Nano, and similar platforms. 
    β€’ Integrate software components with various hardware interfaces (sensors, actuators, communication modules) on SBCs. 
    β€’ Optimize software performance for resource-constrained environments (CPU, memory, power) on SBCs. 
    β€’ Debug and troubleshoot software and hardware integration issues on SBC platforms. 

    β€’ Collaborate with hardware engineers to define hardware requirements and ensure seamless software integration. 
    β€’ Contribute to the development and maintenance of build systems and deployment pipelines for SBC software. 
    β€’ Adapt and/or rewrite existing software to run efficiently and reliably on target SBC platforms. 
    β€’ Participate in code reviews and contribute to improving software quality. 


    Required Qualifications: 
    β€’ 3+ years of experience in software development, with a focus on embedded systems or hardware interfacing. 
    β€’ Strong programming skills in C, or C++. 
    β€’ Strong understanding of Linux operating system and command-line tools. 
    β€’ Experience with single-board computers (SBCs) such as Raspberry Pi, NVIDIA Jetson Nano, or similar. 
    β€’ Experience with hardware interfacing and communication protocols (UART, SPI, I2C, etc.). 
    β€’ Proficiency in software debugging and troubleshooting techniques. 
    β€’ Experience with version control systems (e.g., Git). 


    Will be a plus: 
    β€’ Experience with STM32 
    β€’ Python knowledge

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  • Β· 344 views Β· 41 applications Β· 16d

    UI/UX Designer

    Full Remote Β· Worldwide Β· 3 years of experience Β· B1 - Intermediate
    We’re Minimum Code, a software development agency helping founders build mobile and web apps fast. We’re looking for a UI/UX Designer who loves their craft and wants to take full ownership of design at our company. Someone who is motivated, fast, and...

    We’re Minimum Code, a software development agency helping founders build mobile and web apps fast. 

    We’re looking for a UI/UX Designer who loves their craft and wants to take full ownership of design at our company. Someone who is motivated, fast, and full of initiative. You’ll shape products that are a joy to use, while working directly with clients and our team!

     

    This is a full-time role (40h per week), fully remote, and you’ll collaborate in English with our international team spread across Austria, Poland, the UK, and Ukraine.

     

    What you’ll do

     

    • Translate client requirement needs into sitemaps, user flows and wireframes
    • Create responsive, high-fidelity designs in Figma for website, web apps and mobile apps
    • Communicate directly with clients in English to understand needs and share ideas
    • Collaborate with developers for smooth design-to-build handoff
    • (Bonus) Go beyond apps: contribute with brand guides, logos, animations, and graphics

     

    What we’re looking for

     

    • 3+ years of UI/UX experience, preferrably at a software development agency
    • Strong portfolio of projects
    • Excellent English, comfortable speaking directly with team & clients
    • Proactive, independent, fast learner, and fun to work with!
    • Based in a European time zone
    • ✨ Extra points if you’ve worked with AI tools like Relume.io & Visily to speed up your work!

     

    Why you’ll love working with us

     

    • Work full-time (40h per week), remote, with flexible working hours
    • Be fully responsible for design & branding at our company
    • A small, supportive international team that values initiative
    • Space to grow your career and make your mark
    • The opportunity to work across all aspects of design β€” from websites, web apps, and mobile apps to branding, logos, animations, and graphics.

     

    How to apply

     

    Send us:

    • Your portfolio (Figma, Dribbble, Behance, etc.)
    • CV/LinkedIn
    • Your salary expectations
    • Share short Loom video where you explain (max 3 minutes) your best design project

     

    We can’t wait to see your work and meet you!

    More
  • Β· 163 views Β· 28 applications Β· 10d

    Architect

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 6 years of experience Β· B2 - Upper Intermediate
    At Enjoy Gaming, we’re a passionate team of industry experts backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience. Our core values of...

    At Enjoy Gaming, we’re a passionate team of industry experts backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
    Our core values of ownership, communication, and honesty drive everything we do.

    Join us and be part of our innovative journey in the gaming world!

    We are currently seeking a talented Architect to join our creative team and contribute to designing innovative and functional architectural solutions. The Architect will collaborate with project managers, engineers, and design teams to develop detailed plans and visualizations, ensuring that each project aligns with our company’s standards, sustainability goals, and aesthetic vision.

    About you:
    β€” 6+ years in backend/platform development, including 2–3+ years in an architecture or lead role
    β€” Experience designing high-loaded and distributed systems and production experience with microservices and/or monoliths
    β€” Understanding of event-driven systems, queues; strong proficiency in SQL/NoSQL
    β€” Experience in API design and integrations, with attention to security and performance
    β€” Skilled in system documentation (C4/UML diagrams, ADR), able to explain complex concepts simply
    β€” Ability to conduct reviews, mentor teams, negotiate, and make decisions
     

    What goals will you have?:
    β€” Design high-level architecture (microservices/monolith/event-driven models) and integration approaches
    β€” Define tech stack, architectural patterns, and technical standards; maintain best practices
    β€” Develop strategies for scalability, reliability, security, and performance
    β€” Conduct architecture reviews, audit existing solutions, and assist teams with technical trade-offs
    β€” Maintain architectural documentation: diagrams, specifications, ADRs
    β€” Keep the architecture up to date and plan technological upgrades
    β€” Define clear boundaries for services/domains/modules and ensure adherence
    β€” Take ownership of architectural decisions with final say on critical issues
    β€” Initiate necessary changes (refactoring, migrations) and set technical constraints
    β€” Participate in strategic planning and tech debt management; arbitrate technical disputes
    β€” Educate teams through internal lectures, workshops, and standard setting

    It will be a plus:
    β€” Experience in iGaming, fintech, payment systems (PSP), or high-load environments
    β€” Familiarity with DDD, CQRS/ES, and observability practices (logging, metrics, tracing)
    β€” Experience with migrations (e.g., monolith β†’ microservices), Kubernetes/containerization, and IaC

    Technical Expertise:
    β€” Databases: MongoDB, MySQL, Redis
    β€” Messaging/Streaming: Kafka
    β€” Backend: Node.js, TypeScript.
    β€” Containerization/Orchestration: Kubernetes
    β€” Monitoring: Grafana, Prometheus, Loki
    β€” Frontend/Streaming: React, React Native, Canvas, Video Streaming Protocols

     

    What you get in return:
    β€” Competitive Salary: A fixed salary in EUR with annual performance reviews to recognize your growth
    β€” Remote Work Option: Enjoy the flexibility and comfort of working remotely
    β€” Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club
    β€” Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays
    β€” Paid Sick Leave: Up to 10 working days per year
    β€” Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career
    β€” Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coach

     

    Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.
     

    I give my consent following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

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  • Β· 27 views Β· 2 applications Β· 15d

    Python Expert (Kubernetes) (Ukrainian)

    Full Remote Β· Worldwide Β· 8 years of experience Β· B2 - Upper Intermediate
    Key Responsibilities: Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus). Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business...

    Key Responsibilities:

    • Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus).
    • Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business needs.
    • Cloud Solutions: Leverage AWS services (e.g., ECS, EKS, Lambda, S3, RDS) to design, develop, and deploy cloud-based applications.
    • Kubernetes Management: Work with Kubernetes (K8s) to deploy and manage containerized applications ensuring smooth and efficient operations.
    • Performance & Reliability: Ensure backend systems maintain optimal performance, reliability, and security to meet business and customer requirements.
    • Collaboration & Strategy: Work closely with cross-functional teams to define system architecture and drive technical strategies for product development.
    • Troubleshooting & Optimization: Identify and troubleshoot complex issues, applying solutions to improve system efficiency and reduce downtime.

     

    Requirements:

    • Experience: 7+ years of professional experience in software development, with a strong focus on backend technologies.
    • Technical Skills:
      • Proficiency in Python (Django experience is a bonus).
      • In-depth understanding of Kubernetes (K8s) for container orchestration and management.
      • Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.
      • Strong background in microservices architecture and distributed systems.
    • Database Knowledge: Experience working with both relational and NoSQL databases.
    • Problem-Solving: Strong debugging skills and a deep understanding of performance optimization techniques.
    • Team Player: Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.

     

    Preferred Qualifications:

    • Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.
    • Experience with containerization tools like Docker.
    • Familiarity with DevOps principles and practices
    More
  • Β· 75 views Β· 15 applications Β· 8d

    Middle HR/Recruiter

    Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper Intermediate
    We are a pioneering SaaS Tech startup poised to revolutionize the notary industry. Our top-notch notary services platform empowers users with real-time document notarizations, available at their fingertips. We’re seeking a Middle HR/Recruiter to lead...

    We are a pioneering SaaS Tech startup poised to revolutionize the notary industry. Our top-notch notary services platform empowers users with real-time document notarizations, available at their fingertips.

     

    We’re seeking a Middle HR/Recruiter to lead talent acquisition and drive people strategy end-to-end. You’ll own recruiting, onboarding, performance and development programs, and company-wide engagementβ€”partnering with leadership to scale teams, elevate manager capability, and build a high-trust, high-performance culture.

     

    πŸ“Œ Key Responsibilities

    • Talent Acquisition: Source, screen, and interview candidates to build a strong pipeline of talent
    • Onboarding: Facilitate a smooth and structured onboarding experience and device logistics for new hires, helping them integrate quickly into the team and culture
    • Performance Management: Coordinate company-wide performance review cycles, including evaluations and salary reviews; run periodic pulse surveys and partner on retention initiatives
    • Employee Motivation & Culture Projects: Lead ad-hoc initiatives such as motivation assessments, internal feedback loops, and seasonal programs (e.g., New Year merch).
    • Employee Engagement: Organize engagement initiatives, including cross-functional events and culture-building activities to strengthen collaboration and morale.
    • HR Compliance: Maintain HR procedures and documentation to ensure compliance with data protection, access control, and regulatory standards
    • SOC 2 Readiness: Collaborate with relevant teams to support the HR aspects of SOC 2 certification, including structured documentation, data access control, and process mapping.
    • Global Team Coordination: Ensure smooth collaboration across time zones and cultures, supporting team scaling on multiple continents.
    • Leadership Development: Support the Middle Management program, maintaining resources and onboarding tracks for team leaders
    • Offboarding: Oversee the offboarding process, conducting structured exit interviews and preparing post-exit insights

     

    βœ… Required Qualifications

    • Proven experience in HR & recruitment 3+ years
    • English level B2+
    • Solid knowledge of HR best practices and applicable labor laws
    • Strong organizational and time management abilities
    • Excellent communication and interpersonal abilities
    • Experience with HR software, tools, and documentation management
    • Experience working in a distributed team across continents (ideally US + EET)
    • Proven track record of scaling HR processes in a growing organization
    • Proactive, people-oriented, and passionate about fostering a positive workplace culture

       

    🎁 What We Offer

    • Competitive salary
    • Flexible working hours and remote work options
    • Comprehensive medical insurance coverage
    • Professional growth and career development support
    • Company-sponsored English classes
    • Collaborative and inclusive work environment
    • Access to the latest technologies and tools

     

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  • Β· 94 views Β· 19 applications Β· 4d

    Facebook Media Buyer (Gambling)

    Full Remote Β· Worldwide Β· 1 year of experience Β· A1 - Beginner
    We are currently looking for an active, innovative, experienced Facebook Media Buyer to join our team. Our ideal candidate must be comfortable in a fast-paced environment and be excited about the opportunity to work strategically at a high-level and the...

    We are currently looking for an active, innovative, experienced Facebook Media Buyer to join our team.

     

    Our ideal candidate must be comfortable in a fast-paced environment and be excited about the opportunity to work strategically at a high-level and the opportunity to actively participate in the daily operations.

     

    Requirements:

    • At least 1 year of commercial experience with Facebook Ads (gambling);
    • Expertise in Tier 1,2 markets;
    • Working effectively with a high daily budget;
    • Understanding of specifics of the Meta system algorithms;
    • Ability to find and correctly scale working connections;
    • Generate and test new hypotheses;
    • Ability to provide technical specifications to creatives and technicians;
    • Understanding and ability to work with basic metrics;
    • English β€” pre-intermediate;
    • Result-oriented person with high stress management skills;
    • Creative and adaptive mindset.

       

    Responsibilities:

    • Creation and launch of Facebook advertising campaigns;
    • Searching and testing new approaches and connection;
    • Testing new hypotheses and displaying statistics on them;
    • Creation of technical specifications for the creation of creative materials and texts;
    • Analysis of the effectiveness of advertising campaigns and their optimization;
    • Reporting on advertising campaigns.

       

    What we offer:

    • Competitive salary: rate + high % of personal profit;
    • Unlimited budgets for profitable campaigns;
    • Work with TOP global brands from the world of Gambling;
    • Personal prospects of quickly moving to a TL position with proper results;
    • A dynamic and flexible startup environment that encourages innovation;
    • Rockstar professional team (mediabuyers, affiliate, tech, creative, finance);
    • 100% Remote work.
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  • Β· 38 views Β· 7 applications Β· 1d

    Java Developer

    Full Remote Β· EU Β· Product Β· 5 years of experience Β· B1 - Intermediate
    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...

    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 succeedβ€”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!
     

    Required Skills:

    Β· 5+ years of hands-on experience in commercial software development using Java.

    Β· Solid understanding of Object-Oriented Programming (OOP) concepts and proficient in applying design patterns.

    Β· Extensive expertise in Java Core and the Spring framework (including Spring Boot, Spring Web, Spring Data).

    Β· Proficiency in vanilla JDBC for database interactions.

    Β· Strong understanding of RDBMS concepts and SQL, with experience working with databases such as PostgreSQL.

    Β· Experience with distributed messaging systems, particularly RabbitMQ.

    Β· Proven track record in the development of microsevices and distributed transactional systems.

    Β· Knowledge of fundamental design principles for building scalable and highly available applications.

    Β· Good foundation in algorithms, design patterns, and data structures.

    Β· Proficiency in unit/functional testing frameworks such as JUnit 4/5, Spock, and Testcontainers.

     

    Will be a plus:

    Β· Familiarity with NoSQL databases like Redis.

    Β· Experience with Kubernetes and Nomad.

    Β· Experience with AWS services.

    Β· Experience with Oracle databases.

    Β· Experience in application and infrastructure monitoring.

    Β· Proven ability to troubleshoot production problems related to software applications.

    Β· Exposure to high-load systems.

    Β· Good spoken and written English skills.

     

    Responsibilities:

    As a Java Software Engineer, you will play a pivotal role in engineering and implementing a high-loaded enterprise system that serves tens of thousands of users logging into our product every day. Your responsibilities will include:

    Β· Collaborating with cross-functional teams to design, develop, and maintain robust software solutions that meet the needs of our enterprise-level system.

    Β· Architecting scalable and efficient Java-based components to ensure optimal performance under high load.

    Β· Implementing best practices in software engineering, including code reviews, testing methodologies, and documentation standards.

    Β· Optimizing system performance and reliability through continuous monitoring, troubleshooting, and performance tuning.

    Β· Participating in the entire software development lifecycle, from requirements gathering and design to deployment and support.

    Β· Staying up-to-date with the latest technologies and industry trends to continuously improve our system architecture and development processes.

     

    Company offers:

    Β· Long-term employment.

    Β· Flexible timetable.

    Β· Comfortable working conditions.

    Β· Paid vacation and sick leaves.

    Β· English lessons, gym.

    Β· Competitive salary level.

     

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  • Β· 121 views Β· 10 applications Β· 7d

    Senior ML Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper Intermediate
    Trueplay is a Loyalty Booster Suite that enables iGaming brands to build lasting customer relationships based on trust and mutual benefit. It features three programs that ensure player interactions with gambling platforms are exciting right from the...

    Trueplay is a Loyalty Booster Suite that enables iGaming brands to build lasting customer relationships based on trust and mutual benefit. It features three programs that ensure player interactions with gambling platforms are exciting right from the start.

    We offer solutions on three epic levels:

    • Acquisition and engagement β€” CopyStake introduces users to an iGaming website, allowing them to bet alongside their favorite streamers.
    • Retention β€” the Play to Earn and Hold to Earn loyalty programs keep player engagement high by guaranteeing rakeback and distributing a share of the platform’s revenue.
    • Brand equity β€” the tokenization of loyalty points helps transform users’ affinity for a brand into a personal interest in its financial success. In Trueplay’s take on Web3 loyalty, players feel like casino stakeholders.


     

    More than 20 iGaming brands from 18 markets are fostering player loyalty with Trueplay. 

    Our internal team is currently looking for a skilled Senior ML Engineer.

    It is important for us that you have:

    • 5+ years of professional experience in software engineering/ML engineering
    • Strong programming skills in Python (pandas, NumPy, scikit-learn, PyTorch, TensorFlow)
    • Solid experience with cloud platforms (AWS/GCP/Azure) and containerization (Docker, Kubernetes)
    • Hands-on experience with MLOps tools (MLflow, Kubeflow, Airflow, SageMaker, Vertex AI, etc.)
    • Knowledge of data engineering (ETL pipelines, streaming data, batch processing)
    • Strong background in algorithms, data structures, and distributed computing
    • Experience deploying and monitoring ML models at scale
    • Excellent problem-solving and communication skills

    You will be responsible for:

    • Designing, implementing, and optimizing end-to-end ML pipelines (data preprocessing, model training, deployment, monitoring)
    • Collaborating with data scientists to move ML models from research to production
    • Ensuring scalability, reliability, and performance of ML services in production environments
    • Developing tools for experiment tracking, model versioning, and reproducibility
    • Working with big data platforms (Spark, Hadoop, Snowflake, Redshift, etc.)
    • Implementing MLOps best practices (CI/CD for ML, monitoring, automated retraining)
    • Conducting code reviews, mentoring junior engineers, and leading technical discussions

    We offer:

    • Remote work
    • Two meeting hubs in Warsaw, Poland, and Kyiv, Ukraine
    • Flexible working hours
    • Compensation that includes coverage for 20 days to recharge and unwind
    • Additional support covering 14 days for health-related matters when needed
    • Support in professional growth during the initial months, with guidance from experienced team members
    • Engaging corporate events and activities
    • Competitive financial compensation
    More
  • Β· 282 views Β· 75 applications Β· 14d

    Senior FullSatck developer (Node js, React)

    Full Remote Β· Ukraine Β· 4.5 years of experience Β· B2 - Upper Intermediate
    About the Role We are looking for a highly skilled Senior Fullstack Engineer with strong expertise in React and Node.js to join our growing engineering team. You will be responsible for designing, developing, and maintaining scalable web applications,...

    About the Role

    We are looking for a highly skilled Senior Fullstack Engineer with strong expertise in React and Node.js to join our growing engineering team. You will be responsible for designing, developing, and maintaining scalable web applications, collaborating with cross-functional teams, and mentoring junior engineers.

    Responsibilities:

    • Develop and maintain high-quality web applications using React and Node.js.
    • Design and implement APIs and integrate with third-party services.
    • Ensure application scalability, performance, and security.
    • Collaborate closely with product managers, designers, and other developers to deliver business value.
    • Write clean, maintainable, and testable code following best practices.
    • Participate in code reviews and contribute to architectural decisions.
    • Mentor and support team members, sharing knowledge and promoting engineering excellence.

    Requirements:

    • 5+ years of professional experience in software development.
    • Strong proficiency in JavaScript/TypeScript, React, and Node.js.
    • Solid understanding of RESTful APIs, GraphQL, and microservices architecture.
    • Experience with databases (SQL and NoSQL).
    • Familiarity with cloud platforms (AWS, GCP, or Azure).
    • Knowledge of CI/CD pipelines, testing frameworks, and DevOps practices.
    • Strong problem-solving skills and ability to work in a fast-paced environment.
    • Excellent communication skills and team collaboration.

    Nice to Have:

    • Experience with containerization (Docker, Kubernetes).
    • Knowledge of Next.js or other SSR frameworks.
    • Familiarity with event-driven systems.

    What We Offer

    • Competitive salary and performance-based bonuses.
    • Flexible working hours and remote-friendly environment.
    • Professional development budget (courses, conferences, certifications).
    More
  • Β· 55 views Β· 0 applications Β· 25d

    3D Computer Vision Engineer (3D Reconstruction)

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper Intermediate
    DeepX is on a mission to push the boundaries of 3D perception. We’re looking for an experienced Computer Vision Engineer (3D Reconstruction) who lives and breathes reconstruction pipelines, thrives on geometry challenges, and wants to architect systems...

    DeepX is on a mission to push the boundaries of 3D perception. We’re looking for an experienced Computer Vision Engineer  (3D Reconstruction) who lives and breathes reconstruction pipelines, thrives on geometry challenges, and wants to architect systems that redefine how machines see the world.

    This is not a plug-and-play role. You’ll be building the core reconstruction engine that powers our vision products - designing a modular, blazing-fast pipeline where algorithms can be swapped in and out like precision-tuned gears. Think COLMAP on steroids, fused with neural rendering, and optimized for scale.

        Core Tech Stack:

    • Languages: C++, Python
    • CV/3D Libraries: OpenCV, Open3D, PCL, COLMAP
    • Math/Utils: NumPy, Eigen
    • Visualization: Plotly, Matplotlib
    • Deep Learning: PyTorch, TensorFlow
    • Data: Point clouds, meshes, multi-view image sets.
       

      Desired Expertise: 

    • Core Expertise: Deep, hands-on knowledge of 3D computer vision fundamentals, including projective geometry, triangulation, transformations, and camera models.
    • Algorithm Mastery: Proven experience with point cloud and mesh processing algorithms, such as ICP for registration and refinement.
    • Development Experience: Strong software engineering skills, primarily in a Linux environment. Experience deploying applications on Windows (or via WSL) is a major plus.
    • Data Handling: Experience managing and analyzing the large datasets typical in 3D reconstruction.
      Projective Geometry Mastery: Camera models, projections, triangulation, multi-sensor fusion.
    • Transformations: Rotations, quaternions, coordinate system conversions, 3D frame manipulations.
    • SfM & MVS: Proven hands-on with pipelines and dense reconstructions.
    • SLAM: Bundle adjustment, pose graph optimization, loop closure.
    • Code Craft: Strong software engineering chops - designing modular, performant, production-grade systems.
    • Visualization: Proficiency with 3D visualization tools and libraries (e.g., OpenGL, Blender scripting) for rendering and debugging point clouds and meshes.
    • Bonus Points:
      - You’ve built a full 3D reconstruction pipeline from scratch.

      - Hands-on with Gaussian Splatting or NeRFs.

      - Experience with SuperGlue or other state-of-the-art feature matching models.

        - Hybrid reconstruction experience: fusing classical geometry      with neural methods.

       - Experience with real-time or streaming reconstruction systems.

       - Familiarity with emerging topics like 3D scene segmentation and the application of LLMs to geometric data.

    What You’ll Do:

    • End-to-End Pipeline Development: You will architect, build, and deploy a robust, high-performance 3D reconstruction pipeline from multi-view imagery. This includes owning and optimizing all core modules: feature detection, matching, camera pose estimation, SfM, dense stereo (MVS), and mesh/surface generation.
    • System Architecture: Design a highly modular and scalable system that allows for interchangeable components, facilitating rapid A/B testing between classical geometric algorithms and modern neural approaches.
    • Performance Optimization: Profile and optimize the entire pipeline for low-latency, real-time performance. This involves advanced GPU programming (CUDA/OpenCL), efficient memory management to handle large models, and leveraging modern compute frameworks.
    • Research & Integration: Stay at the forefront of academic and industry research. You will be responsible for identifying, implementing, and integrating state-of-the-art methods in SLAM, neural rendering (NeRFs, 3DGS), and hybrid geometry-neural network models.
    • Data Management: Develop solutions for handling, processing, and distributing large-scale image and 3D datasets (e.g., using tools like Rclone).

      Why Join DeepX?

      This is your chance to own a core engine at the frontier of 3D vision. You’ll be surrounded by a small but elite team, working on real-world deployments where your algorithms won’t just run in benchmarks - they’ll run in airports, mines, logistics hubs, and beyond. If you want your code to shape how machines perceive the world at scale, this is the place.

       

      Sounds like you? -> Let’s talk
      Send us your portfolio, GitHub, or projects - we love seeing real reconstructions more than polished CVs.
       

    More
  • Β· 65 views Β· 28 applications Β· 22d

    Senior FS Engineer

    Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper Intermediate
    Required Skills β€’ PHP 7.4+ - Backend development β€’ PostgreSQL - Database design and optimization β€’ HTML5/CSS3 - Frontend development β€’ Vanilla JavaScript - Client-side functionality β€’ RESTful APIs - API development with JSON β€’ Composer - PHP...

    Required Skills 

    β€’ PHP 7.4+ - Backend development 

    β€’ PostgreSQL - Database design and optimization

     β€’ HTML5/CSS3 - Frontend development 

    β€’ Vanilla JavaScript - Client-side functionality 

    β€’ RESTful APIs - API development with JSON 

    β€’ Composer - PHP dependency management Key Technologies 

    β€’ Mapping: Leaflet.js for geographic visualization 

    β€’ Charts: Chart.js for data visualization

     β€’ Authentication: Google OAuth integration

     β€’ Architecture: Multi-tenant with role-based access 

    β€’ Server: Nginx + Apache environment 

    Responsibilities 

    β€’ Build security dashboards and interactive maps 

    β€’ Develop RESTful APIs for security data

     β€’ Implement secure authentication systems

     β€’ Maintain multi-tenant architecture 

    β€’ Follow security best practices (OWASP) 

    Experience 

    β€’ 3+ years PHP development 

    β€’ 2+ years PostgreSQL experience 

    β€’ Understanding of cybersecurity concepts 

    β€’ Experience with mapping/visualization libraries preferred 

    β€’ Work with Cursor 

    β€’ 2 years Python scripting ImpactWork on cutting-edge security technology that protects organizations from cyber threats while using modern web development practices.

    More
  • Β· 34 views Β· 3 applications Β· 17d

    Prompt Engineer (AI-first Development)

    Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· B1 - Intermediate
    We are building a new development model where AI is not just a tool, but the core of the entire process. Our goal is to deliver products at high speed without compromising quality, using AI-first technologies such as GPT, Gemini, Claude, Replit AI, v0 by...

    We are building a new development model where AI is not just a tool, but the core of the entire process. Our goal is to deliver products at high speed without compromising quality, using AI-first technologies such as GPT, Gemini, Claude, Replit AI, v0 by Vercel, Framer AI, Make, Bubble, and VibeOps.

     

    As a Prompt Engineer, you will play a critical role in shaping how AI drives product creation. You will design, optimize, and manage prompts and workflows for large language models to generate high-quality prototypes, code, and automated processes. Your expertise will ensure that AI delivers precise, consistent, and production-ready results.

     

    Key Responsibilities:

    • Design, test, and optimize prompts for multiple use cases: UI generation, code creation, content writing, and automation flows.
    • Build multi-step prompt chains and AI workflows (LangChain, LlamaIndex) for complex tasks.
    • Configure and manage AI tools: GPT, Gemini, Claude, Cursor, Replit AI.
    • Create templates and structured prompt frameworks for tools like v0, Framer AI, Base44, Relume.
    • Collaborate with developers to integrate AI-generated outputs into production.
    • Work with APIs and embed AI into development processes.
    • Continuously analyze model outputs and improve accuracy and reliability.

     

    Requirements:

    • Hands-on experience with LLMs (OpenAI GPT, Anthropic Claude, Google Gemini).
    • Strong understanding of AI-first development principles.
    • Proven ability to craft effective prompts for coding, UI/UX, and content generation.
    • Familiarity with AI tools: Replit AI, v0, Framer AI, Base44, Bubble, Make, n8n.
    • Basic knowledge of web development (HTML, CSS, JS) or Python for integrations.
    • English proficiency (Upper-Intermediate+).
    • Bonus points for experience with LangChain, AI automation tools, CI/CD (Vercel, Netlify).

     

    What We Offer:

    • Work in an AI-first environment where innovation drives everything we do.
    • Involvement in fast-paced projects with a KPI: full website development in 3 days.
    • Flexible schedule and remote work options.
    • Competitive salary + performance-based bonuses for achieving AI-first goals.
    • Access to cutting-edge AI tools and the opportunity to experiment with next-gen technologies.

      Ready to shape the future of AI-driven development? Join us and be part of the team that builds products in days, not months.
      Apply now!
    More
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