Jobs at Djinni

9795
  • Β· 35 views Β· 2 applications Β· 20d

    Senior DevOps Engineer (+Python) IRC285843

    Full Remote Β· Ukraine Β· 4 years of experience Β· English - B2
    Description The customer leverages secure, enterprise-grade AI agents and virtual assistants designed specifically for the banking industry. These solutions automate customer service, support internal operations, and seamlessly integrate with core banking...

    Description

    The customer leverages secure, enterprise-grade AI agents and virtual assistants designed specifically for the banking industry. These solutions automate customer service, support internal operations, and seamlessly integrate with core banking systems while meeting the highest standards of data security and regulatory compliance.

     

    Requirements

    • 5+ years of experience 
    • Proven experience building scalable, maintainable, and performant web applications in enterprise environments.
    • Strong understanding of component-driven architecture and state management in large applications.
    • Experience integrating frontend applications with RESTful APIs and GraphQL, including handling large data sets and real-time updates.
    • Practical knowledge of unit and integration testing (Jest, React Testing Library, Cypress).
    • Experience with CI/CD pipelines and automated deployment tools.
    • Familiarity with secure coding practices and developing applications that comply with banking security standards and regulatory requirements.
    • Excellent problem-solving skills and ability to quickly understand complex business processes, especially in fintech/banking.

    Nice-to-Have:

    • Experience working with enterprise-grade AI or virtual assistant platforms.
    • Knowledge of the banking domain and understanding of confidentiality and regulatory requirements.
    • Experience optimizing frontend projects for high-availability systems.

    Job responsibilities

    • Contribute to engineering efforts from planning to delivery
    • Deliver appropriate documentation and maintain communication regarding deliveries
    • Provide the code quality through code review, integration tests, and other best practices
    • Direct daily communication with client team members.

     

    What we offer

    Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

    Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

    Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

    Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

    High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

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  • Β· 22 views Β· 3 applications Β· 20d

    Senior CRM Manager

    Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· English - B1
    We are a fast-growing startup operating in the iGaming space, currently in the scaling phase. Our product has been live for over a year, with stable metrics and an established promo calendar, while continuously testing and launching new CRM mechanics,...

    We are a fast-growing startup operating in the iGaming space, currently in the scaling phase. Our product has been live for over a year, with stable metrics and an established promo calendar, while continuously testing and launching new CRM mechanics, bonuses, and gamification features.

    The CRM Manager will play a key role in building and developing CRM strategies, user segmentation, communication flows, and personalized offers, working closely with Product, Marketing, and Development teams.

    Key Responsibilities

    • CRM Strategy & Automation:
      Develop and implement end-to-end CRM strategies, creating automated lifecycle campaigns (welcome flows, deposit streaks, reactivation, churn-prevention) using Customer.io.
    • Campaign Execution & Optimization:
      Build and launch CRM campaigns (email, push, SMS, in-app) tailored to user behaviour and lifecycle stage.
    • A/B Testing & Continuous Improvement:
      Run A/B tests (subject lines, offers, CTAs, timing) and iterate based on results to improve core metrics.
    • Player Segmentation & Personalization:
      Use data to build accurate player segments and personalize communication logic for targeted engagement.
    • Metrics Tracking & Analytics:
      Monitor key CRM performance metrics (open rate, CTR, conversion to deposit, retention rate, ARPU, LTV) and report insights for strategy refinement.
    • Promo & Bonus Planning:
      Collaborate on bonus mechanics, promotional calendars, and VIP offers that enhance retention and monetization.
    • Cross-functional Collaboration:
      Work with product, marketing, analytics, VIP and BI teams to align CRM with product initiatives and overall customer experience.

    Requirements

    • Experience:
      2+ years of hands-on CRM/retention experience, including at least 1+ year in iGaming/betting on Tier-1 markets.
    • CRM Platforms:
      Strong practical experience with Customer.io (preferred), FastTrack, Solitics, Optimove or similar CRM platforms β€” capable of setting up complex automations and dynamic segments.
    • Trigger Campaigns:
      Proven experience building and optimizing lifecycle campaigns (onboarding, deposit streaks, AWOL/Churn, reactivation).
    • Data & Metrics:
      Solid analytical skills with experience interpreting campaign performance and player metrics, forming hypotheses and improving KPIs.
    • Promo Activities:
      Familiarity with weekly promo mechanics (e.g. streaks, tournaments) and how they integrate with CRM flows.
    • Email Fundamentals:
      Understanding of domain reputation, deliverability best practices (DKIM/SPF) and Postmaster processes.
    • Content & Design Collaboration:
      Experience working with designers and copywriters; ability to guide and refine content/creative for CRM outputs.

    Profile We Are Looking For

    • Data-Driven Operator:
      You think in metrics (OR, CTR, conversion, retention) and use data to guide decisions and strategy.
    • Experimenter:
      A/B testing isn’t optional β€” it’s how you validate ideas and improve outcomes.
    • Segment Oriented:
      You understand that not all players are the same β€” and tailor comms accordingly.
    • Communicator & Collaborator:
      Able to work cross-functionally and translate business needs into actionable CRM logic.
    • Detail-Focused & Proactive:
      You catch what others miss β€” from copy nuances to anomalies in performance data.

    Why you should join us:

    • We work remotely: Mon-Fri, from 10:00 to 19:00 (GMT+3) – save time by avoiding commuting.
    • Work equipment – everything you need for your productivity and comfort.
    • Paid vacation and sick leave – we care about your health and timely rest.
    • Cool creative gifts for holidays and events – we know how important it is to delight our employees on special occasions.
    • Competitive salary – your contribution will be properly valued.
    • Participation in company internal events – knowledge exchange among colleagues and enhancing your expertise.
    • Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
    • Referral program in the company – build a dream team with us and receive nice bonuses.
      100% guaranteed professional development and acquisition of new skills.
       
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  • Β· 48 views Β· 17 applications Β· 1d

    API Developer to $4500

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· English - B1
    MINT is the leader in Advertising Resource Management (ARM) software, driving marketing transformation in the age of agentic AI. At the core of our innovation is an open enterprise platform that deploys autonomous AI agents to augment human teams across...

    MINT is the leader in Advertising Resource Management (ARM) software, driving marketing transformation in the age of agentic AI. At the core of our innovation is an open enterprise platform that deploys autonomous AI agents to augment human teams across the marketing and advertising value chain, connecting marketing performance with enterprise growth and real business impact.

     

    Thanks to a diverse team of over 300 professionals worldwide, we integrate technology, data, and agentic intelligence to redefine how global brands and agencies plan, execute, and optimize their advertising investments.

     

    With the recent acquisitions of technology leaders Redmill Solutions and infoΒ³, MINT has further expanded its unified ecosystem, completing the long-awaited connection of media planning, buying, and execution within one intelligent environment.

    Augmenting Advertising Intelligence. For more information, visit mint.ai.

     

    The Role

    We are looking for a skilled API Developer to collaborate with us on a consultancy basis.

    In this role, you will craft and maintain the backbone of software interactions.

     

    This is a consultancy engagement, not an employment contract. The selected consultant will work independently, bringing their specialized knowledge and experience to our projects.

     

    Responsibilities

    • Development of components and applications in Python / FastAPI / Django;
    • Maintenance of existing applications;
    • Tasks estimation;
    • Writing unit tests;
    • Writing technical documentation and reports;

     

    This role will be a great fit if you have:

    • 3+ years of experience with Python;
    • Experience with Django;
    • Experience with FastAPI;
    • Experience with AsyncIO;
    • Experience with Celery;
    • Knowledge of Kafka;
    • Knowledge of SQL and NoSQL databases;
    • Knowledge of Docker;
    • Understanding of the HTTP protocol and RESTful APIs;
    • Command of Linux/UNIX environment (shell, scripting, tools);
    • Passione for Testing (Unit and Integration Testing);
    • Good English proficiency

     

    Ideally, you'll also have:

    • Experience with the DDD approach and Hexagonal Architecture;
    • Experience with microservices;
    • Experience with integrating third-party services;
    • Knowledge of Go/Scala/JS

     

    Interview Process

    Candidates can expect the following steps in our interview process:

    • HR Video Interview (30 minutes): A virtual interview with HR to provide an overview of the company and the role, as well as to gain insight into your experience and background.
    • Technical Interview with Tech team (1 hour): A virtual interview with the API Developer Team Lead and/or other Team members, focused on your technical expertise, past experience, and problem-solving approach.
    • Offer: after completing the interview process, successful candidates will receive an offer.

     

    Typical base salary pay range:

     

    MINT is committed to a diverse and inclusive workplace. MINT AI is an equal opportunity employer and does not discriminate on the basis of age, race, religion, color, national origin, gender, gender identity, gender expression, sexual orientation, immigration status, medical condition, protected veteran status, disability, genetic information, political views or activity, or other legally protected status.

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  • Β· 36 views Β· 3 applications Β· 8d

    Derivatives / Volatility / Market Maker

    Full Remote Β· Ukraine Β· Product Β· 4 years of experience Β· English - None
    Location: Remote / EU-friendly time zones Type: Full-time Reporting to: CEO / Head of Trading Compensation: Base salary + clear P&L / profit share Role Overview We are hiring a senior derivatives trader (options / volatility / electronic market making)...

    Location: Remote / EU-friendly time zones
    Type: Full-time
    Reporting to: CEO / Head of Trading
    Compensation: Base salary + clear P&L / profit share
     

    Role Overview

    We are hiring a senior derivatives trader (options / volatility / electronic market making) to build market-making logic for our Prediction Markets trading direction.

    You will define how the strategy should trade (pricing, quoting, risk rules). Our engineering team will help automate and productionize the system.
     

    What You Will Do1. Trading logic for prediction markets

    • Design market-making approach for event / outcome contracts (similar to short-dated digital options).
    • Define pricing, spreads, skew, inventory and risk rules.
    • Trade around event-driven conditions (news, scheduled announcements, settlement / resolution risk).

    2. Risk & P&L ownership

    • Own daily P&L and risk limits.
    • Manage drawdowns, tail risk, and β€œjump / resolution” risk.
    • Explain failure modes clearly and build practical risk controls.

    3. Work with engineers

    • Translate your trading decisions into clear rules and requirements.
    • Partner with the internal engineering team to automate execution and controls.
    • Help define what needs to be built first (execution, risk, monitoring).
       

    Requirements

    • 3–10+ years as a derivatives / options / volatility / electronic market-making trader (prop firm, hedge fund, bank e-trading desk, or crypto MM).
    • Proven experience owning risk and P&L.
    • Strong understanding of:
      • options / volatility concepts
      • microstructure and execution quality
      • event-driven markets and auction-like behavior
         

    Nice to Have

    • Any coding experience (Python / C++ / Rust / Go), but not mandatory.
    • Options market making / volatility trading in crypto or traditional markets.
    • Experience with digital/binary-like payoffs or event contracts.
    • Crypto market making (CEX/DEX), cross-venue arbitrage.
       

    What you will get

    • Build and own a new trading direction (Prediction Markets) from early stage.
    • Real ownership: strategy design + P&L responsibility.
    • Strong engineering support to automate and scale your edge.
       

    Hiring Process

    • Intro call with recruiter
    • Interviews with Senior stakeholders
    • Final interview with C-level team
    More
  • Β· 64 views Β· 27 applications Β· 20d

    Senior Python Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - B2
    Who we are: Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product: You’ll work on a cloud-native cybersecurity analytics...

    Who we are:
    Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

     

    About the Product:
    You’ll work on a cloud-native cybersecurity analytics platform used by Fortune-500 companies and global enterprises to understand and strengthen their security posture. It processes massive datasets, models attack paths, and uses AI-driven, graph-based analytics to surface the risks that truly matter.
    The product is scaling fast, expanding to the SMB market across 32 European countries, and backed by a $100M+ growth investment round.

     

    About the Role:
    We’re forming a new engineering team and looking for a Senior Python Engineer.
    You’ll be part of a group of senior engineers, driving architecture decisions, and staying deeply involved in debugging and performance optimization. You’ll participate in the design and development of new features end-to-end, working on a system built for scale, accuracy, and real-world security impact.
    The role requires close collaboration with product and engineering teams to translate complex technical challenges into clean, reliable solutions.

     

    Why This Role Stands Out:

    • High-impact product used by major enterprises, built on real attack modeling and risk quantification
    • Deep technical challenges – large-scale pipelines, distributed computation, graph modeling, real-time correlation
    • Modern tech stack – Python, AWS, microservices, PostgreSQL, Redis, Docker, Kubernetes
    • Become part of a high-bar team: 3 Senior Python + 1 Senior Angular engineers
    • Backed by $100M+ investment and expanding across Europe
    • Remote-first with strong support and competitive compensation

     

    Required Competence and Skills:

    • 5+ years of experience in software engineering
    • Extensive experience in Python
    • Experience with AWS
    • Practical user-level experience working with Dockerized services and Kubernetes-based environments.
    • Experience with PostgreSQL/MySQL, including modeling and performance tuning
    • Experience working with Agile environments
    • Excellent English and communication skills

     

    Nice to have: 

    • Big Data experience – big advantage
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  • Β· 44 views Β· 9 applications Β· 1d

    Senior DevOps Engineer - PCI DSS Compliance Specialist

    Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· English - C1
    AppRecode is a DevSecOps consulting firm with 30+ professionals serving clients across Europe and the United States. We specialize in PCI DSS Level 1 compliance implementations for payment processing platforms, delivering production-grade secure...

    AppRecode is a DevSecOps consulting firm with 30+ professionals serving clients across Europe and the United States. We specialize in PCI DSS Level 1 compliance implementations for payment processing platforms, delivering production-grade secure infrastructure that meets stringent regulatory requirements.

     

    We are seeking a Senior DevOps Engineer to lead PCI DSS Level 1 compliance implementations for payment processing clients. You will architect and implement secure AWS-based Kubernetes environments for systems handling cardholder data (CHD), working directly with clients to ensure all infrastructure meets PCI DSS v4.0.1 requirements while optimizing for cost and performance.

     

    Key Responsibilities

    PCI DSS Compliance Implementation

    • Design and implement PCI DSS v4.0.1 Level 1 compliant AWS infrastructure for payment processing platforms
    • Define and secure Cardholder Data Environment (CDE) boundaries with proper network segmentation
    • Implement centralized logging infrastructure with 1-year retention and immutable audit trails (S3, CloudWatch, CloudTrail)
    • Configure encryption at rest and in transit (TLS 1.2+, mTLS, KMS encryption, certificate management)
    • Deploy File Integrity Monitoring solutions (Wazuh) and configure security alerting
    • Implement vulnerability management programs (Amazon Inspector, ASV scanning coordination)
    • Configure AWS security services: GuardDuty, Security Hub, Config with PCI DSS Conformance Pack
    • Coordinate penetration testing activities and remediate security findings
    • Create and maintain security policies, procedures, and compliance documentation

    AWS Infrastructure & Security

    • Design multi-AZ VPC architectures with CDE isolation and network segmentation
    • Implement IAM roles, policies, and MFA enforcement following least-privilege principles
    • Manage KMS encryption keys with automatic rotation
    • Configure security groups, NACLs, VPN access, and bastion hosts
    • Optimize AWS costs and implement cost monitoring dashboards
    • Design backup and disaster recovery solutions meeting PCI requirements
    • Deploy and optimize RDS PostgreSQL, Redis, and RabbitMQ with encryption

    Kubernetes & Microservices Security

    • Deploy production EKS clusters with security hardening (private API, envelope encryption)
    • Implement RBAC, Pod Security Standards, and Network Policies for CDE workloads
    • Configure Istio service mesh for mTLS enforcement between microservices
    • Set up automated certificate management with cert-manager
    • Deploy microservices across multiple environments (dev, staging, production)
    • Configure EKS control plane logging and security monitoring

    CI/CD & Automation

    • Build secure CI/CD pipelines (GitHub Actions) with security gates and scanning
    • Integrate SAST tools (SonarQube/SonarCloud), dependency scanning, and container image scanning
    • Implement HashiCorp Vault for secrets management (no secrets in code)
    • Develop Infrastructure as Code using Terraform for entire AWS stack
    • Create Helm charts for application deployments
    • Automate compliance validation and drift detection

    Monitoring & Observability

    • Deploy Prometheus and Grafana for infrastructure and security monitoring
    • Integrate Sentry for application error tracking and telemetry
    • Configure AlertManager with PagerDuty for 24/7 security alerting
    • Create dashboards for security events, cost monitoring, and compliance metrics
    • Implement security event monitoring and anomaly detection

     

    Required Qualifications

    Mandatory Requirements

    • 5+ years of hands-on DevOps/SRE experience with production systems
    • Proven experience implementing PCI DSS Level 1 compliance (multiple projects strongly preferred)
    • Deep understanding of PCI DSS v4.0.1 requirements, SAQ completion, and QSA audit processes
    • Expert-level AWS knowledge (VPC, EC2, EKS, RDS, S3, KMS, IAM, CloudWatch, GuardDuty, Config, Security Hub)
    • Production Kubernetes/EKS expertise (RBAC, Network Policies, Pod Security Standards, security hardening)
    • Strong Terraform experience (3+ years) for infrastructure provisioning and management
    • Helm charts for Kubernetes package management
    • Experience with service mesh technologies (Istio preferred) for mTLS implementation
    • CI/CD pipeline development (GitHub Actions, GitLab CI, or Jenkins)
    • Strong Linux system administration skills (Ubuntu/Debian preferred)
    • Deep understanding of encryption, network security, and authentication mechanisms
    • Experience with security scanning tools (SAST, dependency scanning, container scanning)

    Highly Desired

    • Experience with HashiCorp Vault for secrets management
    • Grafana and Prometheus for monitoring and observability
    • Sentry integration for application monitoring
    • Production experience with RabbitMQ, Redis, and PostgreSQL
    • Python scripting for automation and tooling
    • Wazuh or similar FIM solutions
    • SonarQube/SonarCloud integration
    • AWS cost optimization and FinOps practices
    • Knowledge of other compliance frameworks (ISO 27001, SOC 2, HIPAA)

     

    Professional Skills

    • Excellent communication skills with ability to work directly with clients
    • Experience in consulting or professional services environments
    • Strong problem-solving and analytical abilities
    • Self-motivated with ability to manage multiple projects simultaneously
    • Proactive approach to identifying security and compliance issues
    • Team player with collaborative mindset
    • English fluency (written and verbal) required

     

    What AppRecode offers

    • 20 days of paid annual leave plus public holidays.
    • 5 paid sick days per year.
    • Remote-first work environment.
    • Friendly and supportive team culture.
    • Personal development plans and access to experienced mentors and technical leaders.
    • Reimbursement for sports activities and professional certifications (after probation).
    • Ongoing learning opportunities: internal trainings and knowledge-sharing sessions.
    • Free English classes if you want to further improve your communication skills.
    More
  • Β· 97 views Β· 41 applications Β· 20d

    Senior React-Native developer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B2
    We’re offering a long-term opportunity for a highly senior React Native expert to join our platform engineering team. You’ll shape architecture, build native bridges, own Fastlane pipelines, and drive. About Elevated Living Product: Elevated Living has...

    We’re offering a long-term opportunity for a highly senior React Native expert to join our platform engineering team. You’ll shape architecture, build native bridges, own Fastlane pipelines, and drive.

     

    About Elevated Living Product:

    Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

    This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

    Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

     

    About the role: 

    We’re looking for a Senior React Native engineer to strengthen our platform engineering team. You’ll architect core mobile systems, build native-to-RN bridges, manage Fastlane pipelines, and lead OTA update strategies for a high-impact US product.

     

    Requirements:

    Advanced platform & mobile engineering skills (core for this Senior role):

    Experience with Fastlane build pipelines

    Ability to write Native to React Native Bridges (iOS and/or Android)

    Experience with CodePush and/or Expo Updates.

    Other essential skills:

    5+ years of development experience with React Native

    Practical knowledge of Vanilla JavaScript and TypeScript

    Experience working with REST APIs

    Hands-on experience with state management: Redux, Context API or MobX

    Strong understanding of ECMAScript specifications

    Good knowledge of Git and modern branching workflows

    English β€” Upper-Intermediate+

     

    Recruitment process: intro (HR) -> technical -> final with PM

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  • Β· 71 views Β· 4 applications Β· 20d

    Operations Coordinator for a Construction Company

    Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· English - B2
    U.S.-based construction company (California). A small mid-sized construction company specializing in new construction, modular homes, and related projects is looking for a remote part-time Operations Coordinator due to increased workload. Requirements β€’ ...

    U.S.-based construction company (California).
    A small mid-sized construction company specializing in new construction, modular homes, and related projects is looking for a remote part-time Operations Coordinator due to increased workload.

    Requirements
    β€’     English language β€” B2–C1 (spoken and written)
    β€’     Strong communication skills (phone calls and written correspondence)
    β€’     Responsibility and attention to detail
    β€’     Basic skills in Google Docs / Excel
    β€’     Previous assistant or administrative experience is a plus

    Responsibilities
    β€’     Calling supplier databases
    β€’     Calling store databases
    β€’     Updating and verifying pricing information
    β€’     Business correspondence (emails, messages)
    β€’     Research (vendors, materials, services, etc.)
    β€’     Assistance with ongoing operational tasks

    Working Conditions
     β€’    Employment type: part-time, remote

     β€’    Salary: 500 USD / month
     β€’     Schedule: Monday – Friday
     β€’     Working hours: 8:00 PM – 12:00 AM (Kyiv time 20.00-00.00)
     β€’     Stable workload and long-term cooperation

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  • Β· 62 views Β· 18 applications Β· 20d

    Full Stack Developer (Python/React)

    Full Remote Β· EU Β· 4 years of experience Β· English - B2
    We’re looking for a strong Full Stack Developer who is comfortable working on real production systems, complex architectures, and non-trivial technical challenges. You’ll be building and evolving a customer-facing portal, backend microservices, and a...

    We’re looking for a strong Full Stack Developer who is comfortable working on real production systems, complex architectures, and non-trivial technical challenges.

    You’ll be building and evolving a customer-facing portal, backend microservices, and a Windows Chromium extension focused on browser fingerprinting, hardware/GPU emulation, and automated device workflows.

     

    What You’ll Do

    • Develop and maintain the customer portal/dashboard using React.js and Bootstrap CSS
    • Build and extend backend microservices with FastAPI (Python), including WebSocket support
    • Design, optimize, and maintain PostgreSQL schemas; implement caching strategies with Redis
    • Contribute to the development of a Windows Chromium extension, including:
      • browser fingerprinting
      • GPU and hardware attribute emulation
    • Implement secure file-handling pipelines, including:
      • metadata stripping
      • antivirus scanning integrations
    • Build automated device provisioning workflows accessible through the customer portal
    • Write clean, testable, production-grade code with unit and integration tests
    • Participate in code reviews, QA processes, and bug triage
    • Contribute to internal documentation and assist customer support when needed

     

    Required Qualifications

    • 4+ years of commercial full stack development experience
    • Strong proficiency in Python and hands-on experience with FastAPI
    • Solid experience with React.js and modern JavaScript / TypeScript
    • Experience designing and optimizing PostgreSQL databases
    • Familiarity with Redis, caching strategies, and messaging patterns
    • Experience with Docker and Kubernetes
    • Confident use of Git and CI/CD pipelines
    • Solid understanding of RESTful APIs and WebSocket-based systems

     

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  • Β· 39 views Β· 8 applications Β· 20d

    Data Lab Scientist

    Full Remote Β· EU Β· 2 years of experience Β· English - B2
    Data Lab Scientist – Computer Vision About Cyberette Cyberette is an AI-native cybersecurity company developing forensic-grade technology to detect digital manipulation in video, audio, and images. Our mission is to restore trust in digital communication...

    Data Lab Scientist – Computer Vision

    About Cyberette

    Cyberette is an AI-native cybersecurity company developing forensic-grade technology to

    detect digital manipulation in video, audio, and images. Our mission is to restore trust in

    digital communication and protect organizations from deception in the AI era.

    About the Role

    We’re looking for a Data Lab Specialist with a solid background in data operations and

    computer vision. You’ll be responsible for building and maintaining high-quality datasets that

    fuel our detection models, ensuring accuracy, diversity, and consistency across all data

    pipelines.

    This role combines hands-on technical work with coordination β€” ideal for someone who

    enjoys both creating structure and collaborating across teams.

    Key Responsibilities

    β€’ Curate, collect, and annotate large-scale datasets for image and video analysis.

    β€’ Collaborate with the AI team to align data preparation with model goals.

    β€’ Ensure quality control and consistency across all dataset sources.

    β€’ Guide and coordinate junior team members or interns working on data tasks.

    β€’ Perform exploratory data analysis and identify dataset gaps or biases.

    β€’ Maintain clear documentation and versioning of data pipelines.

    Requirements

    β€’ BSc/MSc in Computer Vision, Data Science, or related field.

    β€’ Proven experience with dataset preparation and management for machine learning.

    β€’ Strong understanding of computer vision principles and data labeling workflows.

    β€’ Proficiency in Python, Pandas and/or Polars, NumPy, and OpenCV.

    β€’ Experience working collaboratively with ML or research teams.

    β€’ Highly organized, detail-oriented, and dependable.

    What We Value

    Cyberette is built by a team of people who care deeply about purpose-driven innovation. We

    believe in using AI to protect truth, identity, and digital integrity β€” and data is the foundation

    of that mission.

    Bonus Skills

    β€’ Familiarity with dataset tools (Label Studio, CVAT, Supervisely).

    β€’ Knowledge of multimodal or synthetic data generation.

    β€’ Understanding of ethical AI and dataset governance principles


     

    More
  • Β· 29 views Β· 1 application Β· 20d

    System Architect

    Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· English - B2
    Job requirements Key Responsibilities: Product Strategy & Technical Leadership: β€’ Define and drive the product strategy and architecture for Optical Transport, OLT and ONT platforms. β€’ Help Architect and design DWDM optical network products supporting...

    Job requirements

    Key Responsibilities:
    Product Strategy & Technical Leadership:
    β€’ Define and drive the product strategy and architecture for Optical Transport, OLT and ONT platforms.
    β€’ Help Architect and design DWDM optical network products supporting 100G, 400G, and 800G coherent interfaces
    β€’ Help Architect and design Design GPON and XGS-PON broadband network products, including OLT/ONTs.
    β€’ Lead adoption of Software-Defined Networking (SDN) architectures and Define management, control, and automation frameworks using NETCONF/YANG, and related models
    β€’ Evaluate vendor solutions, reference designs, and interoperability across multi-vendor environments
    β€’ Provide technical leadership, design reviews, and architectural guidance across programs and teams
    β€’ Support customer engagements, technical proposals, and roadmap discussions as a subject-matter expert
    β€’ Ensure product and solution alignment with industry standards (ITU, IEEE, BBF) and regulatory guidelines.

    Required Qualifications
    β€’ Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or related field
    β€’ 10+ years of experience in system architecture or senior technical roles in optical, broadband, or IP networking
    β€’ Strong expertise in DWDM optical transport networks (ROADM-based architectures, coherent optics, amplification)
    β€’ Strong experience with 100G / 400G / 800G optical interfaces and network design considerations
    β€’ Deep knowledge of GPON and XGS-PON technologies, architectures, and deployment models
    β€’ Solid understanding of IP networking and IP-over-optical integration
    β€’ Practical experience with NETCONF/YANG, and model-driven network management
    β€’ Ability to work across cross-functional teams and influence technical direction

    Preferred Qualifications:
    β€’ Knowledge of network automation, telemetry, and closed-loop control
    β€’ Familiarity with SDN/NFV, virtualization, or cloud-native network functions.
    β€’ Prior experience working with service providers or large-scale carrier networks
    β€’ Prior Experience representing Company/Technology in Industry and Technology Standards Forums.

     

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  • Β· 134 views Β· 36 applications Β· 20d

    Product Designer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· English - B2
    Welcome to Drawer.AI! - What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets. - Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026. - Why join now: Real customers are pushing...

    Welcome to Drawer.AI!

    - What we do: AI-driven workflows that let estimators pull quantities and costs from complex PDF drawing sets.  
    - Stage: Seed-funded, revenue-generating, aiming for a Series A in 2026.  
    - Why join now: Real customers are pushing our roadmap faster than our current front-end team can build.

    We’re looking for a senior Product Designer to work on an AI-powered B2B SaaS product in the construction domain.

    Key Responsibilities:

    β€’ Collaborate with stakeholders to create visual interface concepts.
    β€’ Communicate new concepts and their key objectives to the product team.
    β€’ Design a complex UI similar to CAD systems (workspaces, canvases, toolbars, panels, context menus).
    β€’ Develop and maintain Design System.
     

    Requirements:

    β€’ 4+ years as a Product/UX/UI Designer with a focus on UI concepts.
    β€’ English proficiency above B2 level (frequent communication with stakeholders required).
    β€’ Strong understanding of UX patterns for tool-based applications (toolbars, hotkeys, multi selects, context actions, drag-and-drop).
    β€’ Experience with complex, multi-panel interfaces.
    β€’ Proven Figma skills: extending design systems to build new features.
    β€’ Understanding of power-user workflows and keyboard shortcuts.
    β€’ Proficiency in Figma (components, auto layout, variants, prototyping).


    Nice to have:

    • Experience designing interfaces for CAD products (e.g., AutoCAD, Revit, or similar tools used by engineers and estimators).
    • Extensive hands-on experience using CAD products (e.g., AutoCAD, Revit, Bluebeam or similar tools for engineering and estimation workflows).
    • Basic understanding of electricity and physical engineering processes.


    Join our stellar team at Drawer.AI, where excellence meets opportunity! Experience the exceptional; enjoy a competitive salary and career advancement and the outstanding work environment we take pride in. Elevate your professional journey with us – because we believe in creating success together. Build a better future with us!

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  • Β· 47 views Β· 3 applications Β· 20d

    DevOps/Infrastructure Engineer

    Full Remote Β· EU Β· 5 years of experience Β· English - B2
    We’re looking for an experienced DevOps / Infrastructure Engineer who will fully own our virtualization layer, networking stack, and operating system configurations. This role is heavily focused on device fingerprinting. Your job is to make virtual...

    We’re looking for an experienced DevOps / Infrastructure Engineer who will fully own our virtualization layer, networking stack, and operating system configurations.

    This role is heavily focused on device fingerprinting. Your job is to make virtual Windows desktops and Android devices look and behave like real physical hardware. That means deep OS work, hypervisor APIs, network tuning, and constant detection resistance testing.

     

    What You’ll Do

    • Own and scale virtualization infrastructure using VergeOS hypervisor APIs for VM provisioning and lifecycle management
    • Design and maintain device fingerprinting strategies for Windows and Android VMs to achieve realistic, low-risk device signatures
    • Configure and customize Android x86 images, including:
      • system properties
      • build fingerprints
      • hardware and device identifiers
    • Manage Windows desktop images with deep OS-level tuning to reduce detection and attribution risks
    • Own network operations:
      • VPN and SOCKS5 provider management
      • failover automation
      • detection resistance testing
    • Build Infrastructure-as-Code pipelines for automated device provisioning
    • Implement observability and monitoring using Grafana, Prometheus, and InfluxDB
    • Handle capacity planning, performance tuning, and cost efficiency
    • Perform OS patching, production monitoring, and incident response
    • Research, test, and onboard new VPN and SMS providers based on reliability and detection resistance

     

    Required Qualifications

    • 5+ years of experience in DevOps, infrastructure engineering, or systems administration
    • Strong Linux systems expertise, including kernel configuration and low-level OS tuning
    • Solid experience with Windows Server/Desktop administration and PowerShell
    • Hands-on experience with Kubernetes and Docker
    • Proficiency with Terraform and Ansible
    • Deep understanding of networking:
      • VPNs
      • proxies
      • SOCKS5
      • OpenVPN
    • Practical experience with virtualization platforms and hypervisor APIs
    • Familiarity with Grafana, Prometheus, and InfluxDB

     

    Why This Role

    • Real infrastructure ownership, not β€œkeep the lights on” DevOps
    • Deep technical work across virtualization, OS internals, networking, and detection evasion
    • Problems that don’t have Stack Overflow answers
    • High-impact role where your decisions directly affect product survivability
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  • Β· 32 views Β· 4 applications Β· 20d

    Optical Product Line Manager

    Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· English - B2
    Job requirements Key Responsibilities: β€’ Own the product lifecycle from concept, requirements, and roadmap through launch, sustainment, and end-of-life β€’ Define product vision and strategy for DWDM optical transport products supporting 100G / 400G / 800G...

    Job requirements

    Key Responsibilities:
    β€’ Own the product lifecycle from concept, requirements, and roadmap through launch, sustainment, and end-of-life
    β€’ Define product vision and strategy for DWDM optical transport products supporting 100G / 400G / 800G coherent technologies
    β€’ Develop and maintain multi-year product roadmaps aligned with market trends, customer needs, and technology evolution
    β€’ Translate market and customer requirements into product requirements documents (PRDs) and feature definitions
    β€’ Work closely with R&D, hardware, software, and TQA teams to ensure on-time and on-spec delivery
    β€’ Ensure strong integration between optical transport, Optical (PON) Access, and SDN-based control and management
    β€’ Drive adoption of model-driven management using NETCONF/YANG and automation frameworks
    β€’ Collaborate with sales, marketing, and customer teams to support product positioning, technical enablement, and customer engagements
    β€’ Perform competitive analysis and continuously assess market, technology, and standards trends
    β€’ Support product launch activities, documentation, training, and customer feedback loops

    Qualifications:
    β€’ Bachelor’s degree in Engineering, Computer Science, or related field (MBA or advanced degree is a plus)
    β€’ 7+ years of experience in product management, product line management, or technical leadership roles in optical networking
    β€’ Strong understanding of DWDM optical transport systems, including ROADM architectures and coherent optics
    β€’ Knowledge of 100G / 400G / 800G optical technologies and deployment considerations
    β€’ Prior experience managing products for global telecom or hyperscale customers
    β€’ Familiarity with carrier-class service provider environments
    β€’ Proven ability to manage cross-functional teams and influence without direct authority
    β€’ Strong written and verbal communication skills

    Preferred Qualifications:
    β€’ Exposure to network automation, telemetry, and orchestration platforms
    β€’ Experience with IP networking, including routing and IP-over-optical architectures
    β€’ Solid understanding of Software-Defined Networking (SDN) concepts and architectures
    β€’ Familiarity with NETCONF/YANG, OpenConfig, and model-driven network management

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  • Β· 68 views Β· 13 applications Β· 20d

    Antifraud Manager

    Full Remote Β· Worldwide Β· Product Β· 1 year of experience Β· English - B2
    Spades Partners is an iGaming holding that unites its own product and affiliate marketing teams. We operate in top Tier-1 countries as well as other promising markets. Our team consists of professionals driven by results, speed, and constant progress. We...

    Spades Partners is an iGaming holding that unites its own product and affiliate marketing teams. We operate in top Tier-1 countries as well as other promising markets.

    Our team consists of professionals driven by results, speed, and constant progress. We are always in the game and always striving for victory.

    We have offices in Warsaw and Cyprus, while our employees also work online from anywhere in the world.
    Join us to grow together with industry leaders!


    Responsibilities:

    • Develop and implement an antifraud strategy for an iGaming product
    • Detect and prevent fraud: multi-accounting, bonus abuse, arbitrage, collusion, payment fraud
    • Configure and optimize antifraud rules, scoring models, and triggers
    • Monitor deposits, withdrawals, and in-game activity
    • Analyze player behavior and gaming patterns
    • Work closely with KYC/AML
    • Manage chargeback risks and interact with payment providers
    • Maintain a balance between fraud loss reduction and positive player experience
    • Participate in investigations, account suspensions, and player appeals
    • Prepare reports, metrics, and business recommendations

       

    Requirements:

    • 2+ years of experience in antifraud / risk / security within iGaming
    • Strong understanding of fraud schemes in online casinos
    • Hands-on experience with antifraud systems and internal risk tools
    • Strong analytical and data analysis skills
    • Proficiency in SQL / Excel / BI tools
    • Knowledge of key metrics: fraud rate, bonus abuse rate, chargeback ratio
    • Understanding of payment system and regulatory requirements

     

    What We Offer

    • Fast career growth with the opportunity to become a Team Lead.
    • 21 paid vacation days.
    • Office work in Warsaw or Cyprus or remote.
    • Paid sick leave.
    • The opportunity to work with a team of true professionals.

     

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