Jobs at Djinni
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Β· 53 views Β· 10 applications Β· 13d
Lead Data Engineer
Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper IntermediateMindy Support is a global provider of data collection, annotation, and curation services, partnering with leading global technology companies. Our mission is to deliver high-quality, ethically sourced data that fuels the next generation of AI/ML products...Mindy Support is a global provider of data collection, annotation, and curation services, partnering with leading global technology companies.
Our mission is to deliver high-quality, ethically sourced data that fuels the next generation of AI/ML products and solutions. We combine people, process, and technology to deliver reliable data solutions at a large scale.
Role Overview
We are seeking an experienced Data Engineer to design, build, and optimize data pipelines and infrastructure, supporting our annotation and curation workflows.
Beyond engineering excellence, this role requires strong client-facing skills. You will engage directly with enterprise-grade clients to gather requirements, analyze use cases, and ensure project success. You will also contribute to our internal innovation initiatives, helping shape and extend our data services offering.
This role is ideal for a technical leader who can and wants to act at the intersection of data engineering, client engagement, and innovation.
For the right candidate, this position offers a clear growth path to a technical leadership role at the organizational level.
Key Responsibilities
- Data Engineering & Infrastructure
- Design, build, and maintain robust ETL/ELT pipelines for diverse data sources (text, image, audio, video) both on our and clientsβ infrastructures.
- Develop scalable data processing systems to support data collection/generation, curation, and labeling workflows.
- Ensure data quality, security, and compliance across projects.
- Optimize storage, retrieval, and transformation processes for performance and cost efficiency.
- Client Engagement & Project Coordination
- Participate in requirements elicitation, translating client needs into technical solutions.
- Collaborate with our project managers and operations team to align engineering solutions with project goals.
- Help clients to build proper Data Governance frameworks
- Communicate technical aspects, risks, and dependencies to clients and internal stakeholders.
- Leadership & Innovation
- Provide technical leadership to our cross-functional team.
- Drive innovation initiatives to extend our portfolio of data services (e.g., automation tools, quality assurance workflows, synthetic data pipelines, advanced analytics etc.).
- Stay up to date with industry trends in Data Engineering, Data Science and overall developments of Generative AI/Agentic AI/Physical AI
Qualifications
- 5+ years in data engineering, with at least 2 years in a senior or lead role;
- Strong proficiency in Python, SQL, and one or more big data frameworks (Spark, Beam, Flink, etc.);
- Experience with cloud platforms (preferably AWS) and data warehouse solutions (BigQuery, Snowflake, Redshift or similar);
- Knowledge of data modeling, pipeline orchestration (Airflow, Prefect, Dagster), and API integration;
- Familiarity with unstructured data processing (text, image, audio, video);
- Advanced to Fluent English;
- Excellent communication and stakeholder management abilities;
- Strong analytical and problem-solving mindset;
- Proven track record in collaborating with clients and cross-functional teams.
Would be an advantage:
- Experience in data annotation field
- Prior involvement in innovation or R&D initiatives
- Relevant professional certifications
- Experience working with American Big Tech (Apple / Google / Amazon / Meta / Microsoft / NVIDIA / OpenAI / Anthropic / Palantir or similar companies)
What We Offer
- Opportunity to work with leading global technology companies shaping the future of AI
- A dynamic environment that values innovation, experimentation, mutual trust and respect
- Career growth pathways into company-wide technical leadership
- Competitive compensation and benefits package
- Flexible remote work arrangement
- Data Engineering & Infrastructure
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Β· 93 views Β· 21 applications Β· 13d
Data Engineer (Databricks)
Full Remote Β· Worldwide Β· 4 years of experience Β· B2 - Upper IntermediateThe CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us isβ¦ Wait, itβs nothing! The number of projects is growing, and...The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us isβ¦ Wait, itβs nothing! The number of projects is growing, and with them, our team too. And now we need a Middle/Senior Data Engineer.
Requirements:
- 4+ years of experience as a Data Engineer;
- Completed Data Engineering Professional certification;
- Minimum 2 projects delivered with hands-on experience in development on Databricks;
- Experience in Apache Spark Programming with Databricks;
- Experience with Azure cloud;
- Upper-Intermediate English level.
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Β· 80 views Β· 7 applications Β· 5d
Senior Algo Quant Developer
Full Remote Β· Worldwide Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateWe are seeking an experienced Senior Algo Quant Developer to join our innovative and fast-paced team, working to enhance our Algorithmic Trading Platform. In this role, you will be instrumental in the architecture, development, and optimization of...We are seeking an experienced Senior Algo Quant Developer to join our innovative and fast-paced team, working to enhance our Algorithmic Trading Platform.
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In this role, you will be instrumental in the architecture, development, and optimization of high-performance algorithmic trading strategies and systems. You will collaborate closely with quantitative researchers and engineers, implementing advanced algorithmic solutions to execute trades across global financial markets with minimal latency and maximal efficiency.
The ideal candidate has a solid background in algorithmic trading, quantitative finance, and high-performance computing, combined with expert-level skills in Python or Golang and distributed systems.
Project Stack
- Python, Java, Go, Rust
- Pandas, NumPy, FastAPI
- Kafka, gRPC
- PostgreSQL, Redis, ClickHouse
- Docker, Kubernetes, Ansible, Vault
- Prometheus, Grafana, ELK
- AWS, Linux
Requirements
- 5+ years of experience developing algorithmic trading systems or quantitative trading infrastructure.
- Expert proficiency in Python or Golang and significant experience developing low-latency systems.
- Solid understanding of algorithmic trading concepts including market microstructure, order book dynamics, execution strategies, and quantitative modelling.
- Proven expertise in developing, optimizing, and maintaining algorithmic trading engines and infrastructure.
- Strong experience with SQL and relational databases (Postgres, MySQL, etc.).
- Deep understanding of distributed systems, concurrency, and performance optimization.
- Ability to troubleshoot complex performance issues and identify root causes effectively.
- Strong knowledge of software engineering best practices, including rigorous testing and clean, maintainable code.
- Experience working in a startup environment.
Good to have
- Proficiency in additional programming languages: Java, Go, Rust, Scala.
- Hands-on experience with messaging and streaming frameworks (Kafka, RabbitMQ).
- Practical experience with column-oriented databases: ClickHouse, Vertica, Snowflake.
- Familiarity with NoSQL and distributed coordination systems: Redis, Zookeeper, Consul.
- Experience in cloud infrastructure and DevOps practices (AWS, Docker, Kubernetes).
- Previous mentoring or leadership experience.
Responsibilities
- Architect, develop, and enhance scalable, highly performant algorithmic trading systems and infrastructure.
- Optimize trading algorithms for minimal latency and maximal throughput.
- Collaborate with quantitative researchers to implement, test, and deploy advanced algorithmic strategies.
- Continuously improve system stability, scalability, and availability.
- Engage in R&D, exploring cutting-edge technologies to enhance trading capabilities.
- Maintain rigorous standards for coding, testing, and deployment processes.
- Mentor and support junior team members, fostering a culture of technical excellence and continuous learning.
- Proactively identify and implement improvements across the trading platform.
Terms
- Minimal bureaucracy, direct communication, and rapid decision-making processes.
- Opportunity to lead technological innovation in algorithmic trading with substantial impact on investment strategies.
- Collaborative, innovative, and dynamic working environment. -
Β· 83 views Β· 31 applications Β· 13d
Senior IT Recruiter
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· C1 - AdvancedAbout the Role At Speed & Function, recruiting is more than filling roles β itβs about strengthening the entire system and helping people grow. We are looking for a recruiter who thrives on hands-on work today and aspires to become a Lead Recruiter in the...About the Role
At Speed & Function, recruiting is more than filling roles β itβs about strengthening the entire system and helping people grow. We are looking for a recruiter who thrives on hands-on work today and aspires to become a Lead Recruiter in the next couple of years.
What Youβll Do
- Drive full-cycle recruiting for technical and non-technical roles: sourcing candidates creatively, conducting interviews, and ensuring an excellent candidate experience.
- Partner with hiring managers and native Englishβspeaking clients to shape ideal candidate profiles, while learning to challenge assumptions and raise the bar for every hire.
- Continuously experiment with sourcing tools, channels, and processes β improving and aligning them with company strategy.
- Track and report on recruiting metrics, recommending process improvements that drive results.
- Contribute to employer branding, candidate journey improvements, and engagement initiatives.
- Actively grow your own practice by joining recruiting communities, building mentor relationships, and staying curious about new methods.
- Take on small strategic initiatives (such as employer branding, metrics, or candidate journey improvements) to prepare yourself for future leadership.
What Growth Looks Like
- Year 1: Master hands-on recruiting at S&F. Fill roles effectively, refine processes and tools, and establish yourself as a trusted partner to hiring managers and leadership.
- Year 2+: Step into a Lead Recruiter role and join the S&F leadership team: mentoring newer recruiters, owning metrics, and helping design the future of our People function.
- Along the way, youβll receive ongoing feedback, participate in developmental programs, and be supported in pursuing external learning (e.g. recruiter guilds, conferences, or mentorship networks).
What We Value
- Curiosity about people and systems β seeing each hire as part of the bigger picture.
- Hunger to grow β you want to become more than you are today.
- Comfort with feedback β using it as fuel to improve.
- Willingness to balance hands-on execution now with long-term ambition.
- Engagement with the broader recruiting craft β following trends, learning from peers, and contributing back to communities.
Why You Might Love This Role
This is a role for someone who enjoys the craft of recruiting and sees it as a stepping stone to leadership. Youβll have autonomy, support, and a clear path to grow into Lead Recruiter. If youβre looking for stability without growth, this may not be the right fit β but if you want to build yourself as you build a company, weβd love to talk.
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Β· 133 views Β· 26 applications Β· 3d
KYC Manager (iGaming Experience Required) to $900
Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper IntermediateWHO WE ARE Hi, weβre BetCare. Our company specializes in multilingual customer care where we put heavy focus on sales, conversion, and customer reactivation strategies. Our clients are primarily from Europe, Canada, and Australia, so we operate in...WHO WE ARE π«
Hi, weβre BetCare.
Our company specializes in multilingual customer care where we put heavy focus on sales, conversion, and customer reactivation strategies. Our clients are primarily from Europe, Canada, and Australia, so we operate in licensed markets globally.
Our team membersβ strongest skills are Positive Language, Care and Sales. Our approach to every contact is to provide an excellent service experience in order to open up the customer to a sale.
WHO WE ARE LOOKING FOR π
We are seeking a highly motivated and organized KYC & Payments Manager with at least an Upper-Intermediate level of English proficiency and a minimum of 1 year of proven experience in a similar role. In this role, you will be working with customer verification and payout requests, processing documents, and communicating with payment providers.
The ideal candidate has a proven track record in a similar role, excellent communication and leadership skills, and a strong customer-focused mentality. Experience in customer support would be a huge benefit.
We value: respect, transparency, commitment, responsibility, and attention to detail.
We despise: dishonesty in any form, exaggerated snobbism, and unprofessional work ethics.MAIN RESPONSIBILITIES π¦Ύ
- Request and verify customer documents in accordance with industry regulations and security standards.
- Process payouts in compliance with existing terms and conditions, utilizing various payment methods.
- Monitor transaction success to ensure timely receipt of funds.
Collaborate closely with the support team, payment processors, and service providers to deliver optimal customer satisfaction.
A FEW MUSTS β
- Proven experience of at least 1 year in a comparable position
- Be fluent in written and spoken English (this is the official office language).
- Be interested in iGaming and increasing your tech knowledge.
WHAT WE OFFER π
- Hybrid work format - ability to attend the office in Lviv city center (which is absolutely pet-friendly πΆ).
- Comprehensive onboarding program, which will help you to facilitate your seamless integration into projects and enhance your adoption of best practices. (It is fully paid after successful completion).
- Diverse paid times off: Vacation, Recreation days, Birthday off, Sick leaves.
- Presents and bonuses from the company.
Can you relate to this? If your answer is "Hell Yes", contact us here!
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Β· 41 views Β· 1 application Β· 13d
Head of Global Call Center
Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· A2 - ElementaryClient: A large international company in the online sports and entertainment industry, one of the market leaders with many years of experience and millions of active users worldwide. We are constantly growing and implementing cutting-edge technologies to...Client: A large international company in the online sports and entertainment industry, one of the market leaders with many years of experience and millions of active users worldwide. We are constantly growing and implementing cutting-edge technologies to enhance customer engagement and experience.
Hybrid mode - 3 days at office.
Responsibilities- Lead and coordinate daily operations of a large-scale Sportsbook call center (200+ employees) across multiple departments: inbound/outbound support, VIP support, complaints, fraud prevention, transaction processing, and back-office operations.
- Build, mentor, and develop a strong leadership team (managers, supervisors, team leads) to ensure consistent performance across all units.
- Develop and oversee workforce planning, scheduling, and resource allocation to ensure 24/7/365 coverage, especially during global peak periods (major sporting events).
- Define and monitor strategic KPIs: SLA, customer satisfaction (CSAT, NPS), response time, first contact resolution, cost-per-contact, agent productivity.
- Drive continuous process optimization, automation, and digitalization (self-service tools, AI chatbots, omnichannel platforms).
- Ensure in-depth product knowledge of betting platforms, odds markets, sports disciplines, and responsible gaming principles across all teams.
- Implement and refine customer service standards, quality assurance processes, escalation protocols, and compliance frameworks (KYC, AML, GDPR).
- Collaborate closely with Risk, Payments, Marketing, CRM, and Product teams to address complex cases (escalations, fraud risks, regulatory issues).
- Represent the call center at executive level β prepare reports, insights, and strategic recommendations for C-level management.
- Manage vendor/outsourcing partners, ensuring alignment with company policies and service excellence.
- Foster a culture of customer-centricity, accountability, and high performance across all levels of the organization.
Requirements
- 5+ years of experience managing large-scale call centers (200+ FTE), preferably in Sportsbook, iGaming, fintech, or other high-volume, regulated industries.
- Proven track record in building and scaling multi-department customer service operations.
- Strong leadership and people management skills: experience in managing managers, supervisors, and large teams.
- Advanced technical proficiency: CRM, VoIP, ticketing/WFM systems, reporting dashboards, and familiarity with omnichannel customer service tools.
- Deep knowledge of regulatory requirements: KYC, AML, responsible gaming.
- Strong analytical mindset, data-driven decision-making, and ability to optimize cost vs. quality balance.
- Excellent communication skills; ability to influence and align with C-level stakeholders.
- Willingness to work flexible hours (evenings, weekends, holidays) aligned with global sporting event calendars.
What We Offer
- Strategic leadership role in a global-scale call center operation.
- Full-time employment; hybrid or in-office format in Kyiv.
- Competitive salary + performance-based annual bonuses.
- Social benefits package (medical insurance, corporate training, recreation).
- Career development in a leading international iGaming company.
- Opportunity to shape and scale one of the most dynamic customer support operations in the industry.
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Β· 119 views Β· 19 applications Β· 13d
Project Manager / Community Manager to $1000
Full Remote Β· Ukraine Β· 1 year of experience Β· B2 - Upper IntermediateWeβre a small but dynamic web design and digital marketing agency based in Brussels. We help clients grow their online presence with a creative, personal touchβand weβd love someone friendly and organized to join our team. What Youβll Do Youβll be the...Weβre a small but dynamic web design and digital marketing agency based in Brussels. We help clients grow their online presence with a creative, personal touchβand weβd love someone friendly and organized to join our team.
What Youβll Do
Youβll be the go-to person for our projects, keeping everything running smoothly:
- Manage web projects β From kick-off to launch, youβll coordinate between clients, designers, and developers, making sure deadlines are met and everything looks great.
- Write and edit content β Help craft clear, engaging website copy and blog content.
- Community management β Plan social media calendars, create visuals (with Canva or Adobe), write captions, and track performance.
- Be the client connection β Build strong relationships, answer questions, and make sure clients feel supported.
What Weβre Looking For
- Strong French & English writing and speaking skills (French is a must!)
- Experience managing digital projects (websites, campaigns, or similar)
- Social media know-how (Facebook, Instagram, LinkedIn, etc.)
- Comfortable with Canva or Adobe tools
- Knowledge of SEO and web writing basics
- Organized, proactive, and comfortable juggling multiple projects
Why Join Us
- Fully remote, flexible hours
- Work on international projects with a friendly, passionate team
- Opportunity to grow and take on more responsibility over time
- Varied, creative projectsβno two days are the same
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Β· 51 views Β· 24 applications Β· 13d
Senior AI Full-Stack Software Engineer (Python/Next.js/React)
Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 6 years of experience Β· B2 - Upper IntermediateLocation: Remote Employment Type: Part-Time (with the potential to become Full-Time) Appko is working with a groundbreaking AI startup company. We are seeking a Senior Full-Stack Software Engineer with 7-10 years of experience to join our team. We are...Location: Remote Employment Type: Part-Time (with the potential to become Full-Time)
Appko is working with a groundbreaking AI startup company. We are seeking a Senior Full-Stack Software Engineer with 7-10 years of experience to join our team. We are looking for an individual who will take true product ownership, acting as a partner in building our AI products from concept to launch. This is a part-time position with the potential to transition into a full-time role as the client secures its next round of funding. You will play a pivotal role in building our AI products for their customers. You will develop a platform that bridges cutting-edge frontend experiences with a sophisticated, AI-powered backend. This is a unique opportunity to directly impact the direction and success of Appko and its clients.
Key Responsibilities
- Take ownership of product features, driving them from initial ideation and design through to final deployment and maintenance.
- Develop and maintain our full-stack application using our core technologies: Next.js, React, and Python's FastAPI.
- Design and implement scalable, type-safe APIs and backend services to power both internal and external features.
- Create and optimize high-quality, responsive user interfaces using Tailwind CSS and modern React practices.
- Develop new AI products and features for our customers, taking concepts from design to deployment.
- Integrate and manage AI/ML models with strong experience using Vibe/Anthropic.
- Handle complex image processing tasks on the backend, from file uploads to computer vision.
- Collaborate with the team to define technical architecture, system design, and API contracts.
- Implement and maintain robust authentication and security features using Firebase and JWT.
- Contribute to DevOps practices, including Docker containerization and CI/CD pipelines.
Required Technical Skills
Frontend Expertise
- Advanced proficiency in TypeScript, React, and Next.js 15+.
- Hands-on experience with modern component libraries like Radix UI and shadcn/ui.
- Expertise in utility-first CSS with Tailwind CSS.
- Strong understanding of React state management patterns (hooks, with knowledge of Zustand/React Query a plus).
- Experience with client/server components and the Next.js app directory structure.
Backend Proficiency
- Deep experience with Python 3.9+ and async programming.
- Proven track record with the FastAPI framework and Pydantic for API development.
- Experience designing and optimizing MongoDB schemas for performance.
- Knowledge of asynchronous drivers like motor and aiohttp.
- Familiarity with image processing libraries like Pillow and understanding of various image formats.
Full-Stack and Specialized Skills
- Experience with Docker for containerization and application deployment.
- Solid understanding of RESTful API design, authentication flows (JWT, Firebase Admin SDK), and security best practices.
- Practical experience integrating with and leveraging Vibe/Anthropic AI APIs.
- Knowledge of real-time communication patterns using WebSockets and Socket.io.
- Ability to debug and troubleshoot across the entire stack.
Ideal Candidate Profile
- You are a proactive self-starter who thinks like a founder and takes end-to-end responsibility for the quality and success of your work.
- You are passionate about the potential of AI and excited to build products that solve real-world problems. You will be expected to utilize and develop with AI tools in order to expedite the delivery of the products/tools you will build.
- You're a versatile problem-solver who thrives on technical challenges from the UI to the database.
- You have a strong understanding of both frontend and backend performance optimization techniques.
- You're passionate about writing clean, maintainable, and well-tested code.
- You're an autonomous learner who stays current with emerging technologies and best practices.
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Β· 132 views Β· 39 applications Β· 13d
Product Manager
Full Remote Β· Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper IntermediateWeΚΌre looking for a motivated Product Manager who is eager to grow, take ownership, and help us build impactful B2B solutions. This role is ideal for someone who may not yet have years of senior experience but is a quick learner, proactive problem-solver,...WeΚΌre looking for a motivated Product Manager who is eager to grow, take ownership, and help us build impactful B2B solutions. This role is ideal for someone who may not yet have years of senior experience but is a quick learner, proactive problem-solver, and team player. YouΚΌll work in a fast-moving environment where product discovery and experimentation are at the heart of everything we do.
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QAULIFICATIONS:
- 2+ years of experience in product management or a related role (business analysis, UX research, etc.);
- Strong analytical and problem-solving skills, with the ability to learn quickly and adapt to new challenges;
- Curiosity and eagerness to experiment: comfortable testing hypotheses, validating ideas, and learning from outcomes;
- Understanding of the software development life cycle and Agile methodologies (formal experience a plus, but not mandatory);
- Eagerness to define and track product metrics (engagement, retention, conversion) and use them for decision-making;
- Ability to support and conduct user research (interviews, surveys, competitor analysis) and turn insights into action;
- Clear and structured communication skills; able to explain the why, what, and when to different audiences;
- Strong collaborator who respects team processes and contributes to a positive team culture;
- Commitment to continuous professional and personal growth;
- Proficiency in English: B2 / Upper-intermediate or higher;
- Experience in logistics is a plus, but not required;
RESPONSIBILITIES:
- Contribute to product discovery: research, ideation, and early validation of new product opportunities;
- Help design and run experiments (prototypes, A/B tests, pilot releases) to quickly validate hypotheses;
- Define and track product metrics to measure the success of experiments and guide product decisions;
- Support and conduct market and user research to uncover customer needs and opportunities;
- Translate findings into clear, prioritized product requirements linked to business outcomes;
- Assist in planning and coordinating product launches, including beta programs and post- launch feedback loops;
- Collect and analyze user feedback and product data, turning insights into actionable improvements;
- Work closely with cross-functional teams to ensure alignment and smooth execution;
- Share data-driven insights and recommendations with stakeholders to guide next steps;
- Stay current with industry trends and bring fresh ideas into product strategy discussions;
WHY YOUΚΌLL LOVE THIS ROLE
- Discovery-focused: YouΚΌll spend most of your time experimenting, testing, and learning what truly delivers value;
- Growth-focused: WeΚΌll support your development and help you build the skills to grow into a senior product leader;
- Autonomy with support: YouΚΌll own meaningful work while being guided by experienced mentors;
- Collaborative culture: Join a team that values initiative, respect, and continuous improvement;
- Real impact: Your experiments and insights will directly shape the product roadmap and company success; -
Β· 37 views Β· 13 applications Β· 13d
Senior Machine Learning Engineer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· C1 - AdvancedJoin us at Provectus to be a part of a team that is dedicated to building cutting-edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride...Join us at Provectus to be a part of a team that is dedicated to building cutting-edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible.
As an ML Engineer, youβll be provided with all opportunities for development and growth.
Let's work together to build a better future for everyone!
Requirements:
- Comfortable with standard ML algorithms and underlying math.
- Strong hands-on experience with LLMs in production, RAG architecture, and agentic systems
- AWS Bedrock experience strongly preferred
- Practical experience with solving classification and regression tasks in general, feature engineering.
- Practical experience with ML models in production.
- Practical experience with one or more use cases from the following: NLP, LLMs, and Recommendation engines.
- Solid software engineering skills (i.e., ability to produce well-structured modules, not only notebook scripts).
- Python expertise, Docker.
- English level - strong Intermediate.
- Excellent communication and problem-solving skills.
Will be a plus:
- Practical experience with cloud platforms (AWS stack is preferred, e.g. Amazon SageMaker, ECR, EMR, S3, AWS Lambda).
- Practical experience with deep learning models.
- Experience with taxonomies or ontologies.
- Practical experience with machine learning pipelines to orchestrate complicated workflows.
- Practical experience with Spark/Dask, Great Expectations.
Responsibilities:
- Create ML models from scratch or improve existing models.
- Collaborate with the engineering team, data scientists, and product managers on production models.
- Develop experimentation roadmap.
- Set up a reproducible experimentation environment and maintain experimentation pipelines.
- Monitor and maintain ML models in production to ensure optimal performance.
- Write clear and comprehensive documentation for ML models, processes, and pipelines.
- Stay updated with the latest developments in ML and AI and propose innovative solutions.
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Β· 76 views Β· 23 applications Β· 13d
Experienced UI/UX Designer
Full Remote Β· Worldwide Β· 5 years of experience Β· C1 - AdvancedExperienced UI/UX Designer Location: Remote (Global, must overlap with US time zones) Full-time | Early-Stage Startup About Us We are an early-stage startup working at the intersection of AI agents, computer vision, and large-scale data analytics....Experienced UI/UX Designer
π Location: Remote (Global, must overlap with US time zones)
πΌ Full-time | Early-Stage Startup
About Us
We are an early-stage startup working at the intersection of AI agents, computer vision, and large-scale data analytics. Our mission is to help retailers and distributors gain real-time visibility into inventory, operations, and supply chains. As part of a lean and fast-moving team, youβll have the chance to own the design direction from day one and directly shape how our products are experienced by global enterprise users.
The Role
We are hiring an experienced UI/UX Designer to lead the design of dashboards, analytics tools, and multi-device interfaces powered by AI-driven insights. Youβll translate complex technical workflows into intuitive, elegant user experiences that scale across web, tablet, and mobile. This role is ideal for a designer who thrives in ambiguity, enjoys tackling data-heavy design problems, and wants to see their work directly impact the companyβs trajectory.
Responsibilities
- Own the end-to-end design process: research, wireframes, prototypes, high-fidelity UI.
- Build and maintain a scalable design system (components, typography, colors, states).
- Design data-heavy dashboards and visualizations: charts, tables, compliance scores, geospatial maps.
- Simplify complex user flows into intuitive, task-driven interactions.
- Adapt designs for multiple devices: desktop (control), tablet (monitoring), mobile (alerts).
- Ensure WCAG accessibility compliance and inclusive design (color-blind safe, low cognitive load).
- Collaborate closely with product managers, engineers, and ML teams to turn requirements into features.
- Present and defend design decisions with clear rationale.
Requirements
- Typically 5+ years of experience in UI/UX design, ideally in enterprise SaaS, dashboards, or data-heavy tools.
- Strong proficiency with Figma (design systems, interactive prototypes, component libraries).
- Proven experience with data visualization (tables, charts, analytics, maps).
- Ability to design across devices and form factors (desktop, tablet, mobile).
- Understanding of usability testing, user research, and UX best practices.
- A pixel-perfect mindset with strong attention to detail.
- Excellent communication skills in English (written and spoken).
- Ability to work with US time zones (partial overlap required).
- Portfolio required β must demonstrate complex system/dashboards, data visualization, and design process.
Preferred Qualifications
- Experience with AI/ML-driven workflows or scientific/enterprise software.
- Familiarity with HTML/CSS fundamentals (to collaborate with engineers).
- Exposure to geospatial visualization, AR/VR, or spatial mapping tools.
- Prior startup experience or building 0β1 products.
Why Join Us
- Define and own the design language of a high-growth AI startup.
- Work on cutting-edge challenges in AI agents, computer vision, and real-time analytics.
- High autonomy in a small, driven team.
- Competitive compensation and the chance to grow with the company.
- A culture that values resourcefulness, creativity, and independent problem-solving.
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Β· 44 views Β· 6 applications Β· 4d
Principal Cloud Security Architect
Full Remote Β· Countries of Europe or Ukraine Β· 7 years of experience Β· C1 - AdvancedAbout the Opportunity The Dayforce Product Security team is responsible for the security of Dayforce products. We enhance product security by finding, fixing, and preventing security flaws across the Dayforce family of products, including Dayforce,...About the Opportunity
The Dayforce Product Security team is responsible for the security of Dayforce products. We enhance product security by finding, fixing, and preventing security flaws across the Dayforce family of products, including Dayforce, Dayforce Wallet, and others.
We build the tooling and run the programs that improve the security of our people-first cloud platform. Beyond simply pointing out issues, we solve problems through close partnership with Product, Development, and CloudOps teams.
As such, we are looking for a Principal Cloud Security Architect with strong technical and leadership skills, a background in public cloud and infrastructure security, and a bias for automation. A passion for solving complex cloud security challenges in a fast-moving, agile environment is essential. The ideal candidate is comfortable working across the company and enjoys finding innovative ways to mitigate risk while protecting the data of more than five million users of Dayforce products.
Responsibilities
Strategic Leadership
- Provide strategic leadership and vision for the cloud security architecture, ensuring alignment with business and technology strategy.
- Lead the development and execution of a comprehensive multi-cloud (Azure primary; AWS in scope) security strategy.
Cloud Security Blueprint
- Own the definition and implementation of the cloud security blueprintβstandardized landing zones, identity and access patterns, network segmentation, encryption standards, logging/monitoring baselines, and guardrails.
- Maintain an architecture framework that addresses current and emerging threats.
Governance and Compliance
- Oversee cloud governance and technical compliance design and enforcement (Azure and AWS).
- Ensure services comply with industry standards, regulations, and best practices by implementing policy-as-code (e.g., Azure Policy, AWS Organizations/SCPs) and continuous monitoring and auditing.
Security SME
- Act as the security subject matter expert for cloud and SaaS environments, owning the identification and remediation of security deficiencies.
- Drive maturity beyond compliance by leading threat modeling, control selection, and risk decisions for cloud workloads.
Automation and Tooling
- Design, build, and maintain automated guardrails and template configurations using Terraform and Bicep.
- Implement drift detection and auto-remediation pipelines; integrate controls into CI/CD to consistently enforce secure defaults.
Best Practices and Guidance
- Create and deliver best-practice recommendations, reference architectures, guidance, sample code, and technical presentations.
- Publish high-quality security documentation and enablement materials for engineering and operations teams.
Collaboration and Partnership
- Partner closely with Product, Development, SRE, and CloudOps to refine cloud security capabilities through collaborative roadmaps, design reviews, and reusable templates/modules.
- Build strong relationships with stakeholders to drive adoption.
Security Specifications
- Define high-level and detailed security specifications for identity, secrets and key management, data protection, network security, logging/telemetry, and incident response in the cloud.
- Ensure security is integrated into the design of all cloud solutions.
DevSecOps Enablement
- βShift leftβ common security tasks by integrating scanning, testing, and policy checks into developer workflows and pipelines (containers, IaC, secrets, dependencies).
- Promote image signing/provenance and SBOM practices for cloud workloads.
Service Catalog Contribution
- Contribute secure, compliant cloud-native modules and patterns to the internal service catalog (e.g., hardened Terraform/Bicep modules, reference repos).
- Ensure services are reviewed regularly and updated for new threats and controls.
Security Controls Implementation
- Collaborate with engineering and operations to implement and automate cloud security controls and processes (e.g., CSPM/CNAPP, CIEM, KMS/Key Vault, WAF, endpoint and container protections, SIEM integration).
- Develop and maintain cloud-native monitoring and reporting solutions.
Culture and Training
- Foster a security-first culture by partnering with engineering teams to balance performance, reliability, cost, and security.
- Develop and deliver training to raise awareness of cloud security best practices and paved-road adoption.
Qualifications
- Bachelorβs Degree in Computer Science, Information Technology, Cybersecurity, or equivalent experience.
- 10+ years of experience in software development, DevOps, or technical cybersecurity roles, with a strong emphasis on cloud security.
- 5+ years in a senior Security Engineering or cloud DevOps role.
- Extensive experience in Azure and AWS, including security of cloud-native applications and services.
- Deep expertise in infrastructure-as-code security, including Terraform and Bicep (ARM experience a plus).
- Proven track record of partnering with software engineering organizations to influence design and drive secure adoption.
- Experience working in a diverse global organization.
- Proficiency in programming/scripting such as Python, PowerShell, and Bash (Go a plus).
- Expertise in Kubernetes and container security (admission controls, image scanning, secrets management).
- Comprehensive knowledge of microservices architectures and cloud networking.
- Strong knowledge of enterprise architecture concepts and tools.
- In-depth understanding of cloud architecture and how applications/data are managed and secured in the cloud, including hybrid integration patterns.
- Expertise with Azure & AWS security services, Docker, and Kubernetes.
- Minimum of 3 years operating in compliant environments such as PCI DSS (v4.0), ISO/IEC 27001:2022, SOC 2, HITRUST, FedRAMP, or similarly regulated industries.
Preferred Qualifications
- Advanced security certifications such as CISSP, GSEC, Azure Solutions Architect, Azure Security Engineer/Technologies, and/or AWS Security Specialty.
- Significant DevOps experience with infrastructure, cloud, and application pipelines (GitHub/GitLab/Azure DevOps).
- Experience running operational teams and managing large-scale security programs/projects.
- Strong leadership and team management skills with the ability to inspire and motivate others.
- Excellent communication and interpersonal skills, with the ability to effectively communicate complex security concepts to both technical and non-technical audiences.
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Β· 80 views Β· 10 applications Β· 13d
IT Support
Mexico, Brazil Β· Product Β· 3 years of experience Β· C1 - AdvancedWeβre Hiring: IT Support & Administration Specialist (Mexico City, LATAM) Role: SUPPORT MANAGEMENT, SUPPORT AND MAINTENANCE SERVICES Location: Mexico City, Mexico (On-site support required a few days per week) Work Hours: Monday to Friday, 9 AM β 6...π Weβre Hiring: IT Support & Administration Specialist (Mexico City, LATAM) π
Role: SUPPORT MANAGEMENT, SUPPORT AND MAINTENANCE SERVICES
Location: Mexico City, Mexico (On-site support required a few days per week)
Work Hours: Monday to Friday, 9 AM β 6 PM
Languages: Bilingual β Spanish & EnglishAbout the Role:
Join a fast-growing global company that provides innovative solutions for personnel assessment and workplace integrity. We are looking for a skilled IT professional to manage support and maintenance services across LATAM offices.Your Responsibilities:
- Provide Tier-1 IT support for LATAM offices, including hardware troubleshooting (PCs, printers, network devices, peripherals)
- Support Windows PCs and mobile devices
- Manage Office 365 administration
- Lead and manage global IT projects (planning, execution, post-project support)
- Document IT issues, projects, and configurations
- Coordinate IT equipment procurement with global teams
- Ensure IT systems meet security, compliance, and licensing standards
- Conduct weekly status meetings and reporting
You Should Have:
- Proven experience providing IT support to businesses
- Strong project management skills for global IT initiatives
- Ability to provide on-site support in Mexico City
- Fluency in Spanish and English
- Experience with Jira or similar ticketing systems
Why Join Us:
- Work with a global, innovative, and collaborative team
- Take ownership of IT support and project initiatives
- Gain exposure to global IT operations and initiatives
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Β· 91 views Β· 17 applications Β· 4h
AI Engineer to $8000
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B2 - Upper IntermediateAbout the Project Join a high-performing UK-based product and cross-functional product team composed of top-tier engineers(PhD holders). Weβre building an enterprise-grade data platform designed to integrate, process, and analyze vast amounts of diverse...About the Project
Join a high-performing UK-based product and cross-functional product team composed of top-tier engineers(PhD holders). Weβre building an enterprise-grade data platform designed to integrate, process, and analyze vast amounts of diverse data in real-time.
We build next generation, Data & Cloud agnostic Process Intelligence solution that leverages process mining, knowledge graph, agentic eco-system & canvas to optimise enterprise process and proactivelly suggest and simulate improvements deploying agents into the customer system.
What Youβll Do
- Design and develop advanced AI components using LangChain, Langraph, AutoGen, and other multi-agent orchestration frameworks
- Build and optimize RAG (Retrieval-Augmented Generation) pipelines using tools like Google AI Platform, Vertex AI and Pinecone.
- Engineer efficient prompts and fine-tune LLMs (e.g., GPT-4o, DeepSeek) for advanced data analytics capabilities
- Develop AI-related backend services using Python and FastAPI
- Deploy scalable solutions in Google Cloud Platform (GCP), working with services such as BigQuery, GKE, Cloud Storage, etc.
Collaborate with backend and data engineering teams to integrate and expose AI functionality via well-structured APIs
Must-Have Skills
- 5+ years of experience in backend and AI system development
- Strong hands-on experience with LangChain, AutoGen, and multi-agent frameworks
- In-depth knowledge of LLMs, prompt engineering, NL2SQL, and RAG architectures
- Proficient in Python and FastAPI
- Proven experience with GCP services: Vertex AI, BigQuery, GKE, Cloud Storage
- Experience building production-grade RAG pipelines
Excellent problem-solving and communication skills
Nice-to-Have
- Experience working with data engineering and DevOps tools
- Familiarity with data governance frameworks and compliance standards (GDPR, HIPAA)
Exposure to real-time processing and scalable architecture patterns
Why Join Us
- Work with a world-class team on a cutting-edge AI and data platform
- High-impact role with room for innovation and growth
- Flexible schedule and remote-friendly setup
- Competitive compensation
- Collaborative, growth-oriented culture
- Engage in technically challenging, meaningful projects
About Busy RebelAt Busy Rebel, we aim to redefine the technology and innovation landscape, creating a distinctive ecosystem of exceptional talents while fostering ownership, inclusion, and diversity. We aim to catalyze societal and technological evolution by empowering tech entrepreneurs to challenge norms and spearhead change.
Busy Rebel aims to forge unparalleled partnerships, driving global impact through creative rebellion. We commit to being the trusted ally that amplifies visions with expert insight and inventive strategies, fostering a community of disruptive thinkers for technological empowerment and societal betterment. Every partnership and project is a step toward a more interconnected and enlightened world.
Be part of a company where every day is an opportunity to learn, challenge, and transcend the ordinary. Your journey with Busy Rebel is not just a career; itβs a pivotal chapter in the larger story of technological revolution and societal evolution. Join us, and letβs build the future together.
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Β· 55 views Β· 8 applications Β· 12d
Digital Marketing Associate
Full Remote Β· Worldwide Β· 3 years of experience Β· C1 - AdvancedWeβre looking for a proactive, detail-oriented Digital Marketing Assistant to join our team remotely as a contractor. This is a doerβs role β youβll be hands-on with marketing execution and administrative support that keeps our business moving forward. If...Weβre looking for a proactive, detail-oriented Digital Marketing Assistant to join our team remotely as a contractor. This is a doerβs role β youβll be hands-on with marketing execution and administrative support that keeps our business moving forward. If you love checking tasks off your list, staying organized, and diving into marketing platforms, this role is for you.
Responsibilities:
- Build and maintain reporting in Google Sheets and Google Docs.
- Manage workflows and projects in ClickUp and GoHighLevel (GHL).
- Assist with newsletter writing, editing, and design inside GHL.
- Support social media planning and content scheduling.
- Partner with our media buyer for ad management oversight.
- Review sales calls and update spreadsheets with clear, accurate notes.
- Document processes and create SOPs for repeatable tasks.
- Provide VA-style support as needed across the team.