Jobs at Djinni

Project

A platform reshaping the vehicle inspection market, allowing companies to run guided, computer vision–based inspections on any smartphone in just a few minutes, with AI assessing damage and estimating repair costs.

Role

Our client is looking for a Senior AI / ML Engineer to take ownership of improving the learning performance of AI models used for vehicle damage detection and damage size assessment. The role exists because the client’s current AI models have plateaued over the past year and they are looking for a fresh perspective to identify new approaches and drive further improvements in data, training, evaluation, and model design.

Qualifications

• 5+ years of experience in Computer Vision.
• Strong understanding of Convolutional Neural Networks (CNN), Recurrent Neural Networks (RNN), and Convolutional Recurrent Neural Networks (RCNN).
• Experience working with large datasets.
• Strong programming skills in Python, TensorFlow, and PyTorch.
• Strong AWS experience (deployment, optimization).
• Usage of open-source CNN models such as Yolo.
• Bachelor’s degree in Computer Science or a related field.

Responsibilities

• Design, develop, and implement deep learning models using CNN, RNN, and RCNN for various applications.
• Work with large data sets to preprocess, clean, and prepare data for model training.
• Create datasets for training and testing.
• Train machine learning models and validate their accuracy, and deploy validated models into production.
• Optimize models for performance and accuracy, and fine-tune hyperparameters to achieve optimal results.
• Stay up to date with the latest developments in deep learning techniques and technology.
• Provide technical guidance and support to other team members.

Company: Altusnova
 Job Type: B2B, Remote Collaboration
 

About Altusnova

Altusnova is a product management and business consulting agency specializing in cloud-based solutions across various industries. Our projects span IoT solutions, healthcare technology, financial and business process automation, and other complex enterprise applications. We seek experienced backend engineers who not only excel in coding but also actively contribute to the broader aspects of software development, including architecture, infrastructure, and process improvement.
 

About the Role

We are seeking an experienced Team Lead - Senior Backend .NET Developer to lead the development of cloud-based solutions, primarily on AWS (with some Azure). This role requires a strong architectural mindset, hands-on technical expertise, and excellent communication skills to collaborate with customers, product management, and development teams.
 

Key Responsibilities

• Solution Architecture & Design: Define, refine, and implement application and system architecture, ensuring scalability, performance, and security.
• Technical Leadership: Guide the development team in adopting best practices, coding standards, and modern engineering approaches.
• Customer & Product Collaboration: Work closely with customers and product management to gather and clarify requirements, define technical solutions, and drive product vision.
• Hands-on Development: Contribute actively to coding, code reviews, and system optimization.
• DevOps & Delivery: Ensure smooth integration, deployment, and delivery pipelines, following best practices for automation and reliability.
• Team Coordination: Foster collaboration between developers, DevOps, and other stakeholders to ensure smooth project execution.
• Process & Delivery Oversight: Drive agile best practices, ensuring high-quality deliverables and adherence to timelines.
   

Must-Have Skills & Experience

• 7+ years of .NET backend development experience.
• Strong expertise in cloud-based architecture (AWS, some Azure) and distributed systems.
• Extensive experience with microservices and event-driven architectures.
• Strong experience in SQL & NoSQL databases and optimizing data storage solutions.
• DevOps and delivery experience, including CI/CD pipelines, automation, and system reliability best practices.
• Excellent communication skills, able to interact effectively with customers and cross-functional teams.
• Experience in defining technical roadmaps and making architectural decisions.
• Familiarity with security best practices in cloud applications.
• Ability to lead and mentor other developers, fostering a culture of knowledge-sharing.
   

Big Plus

• Hands-on experience with business digital transformation projects.
• Knowledge of Python, Node.js, or frontend development.
• Experience working with IoT applications.
   

Why You Might Like Working With Us

• Own the product roadmap and requirements through strategic partnerships with our clients.
• Work on mission-critical projects that present complex technical and business challenges.
• Collaborate in cross-functional pods with Product Managers, Solution Architects, and Tech Leads.
• Deliver full product solutions, not staff augmentation.
• Engage in seamless remote collaboration with minimal administrative overhead.
• Enjoy 100% remote work with flexible working hours.
• Gain experience in diverse industries through a variety of projects.
   

Contribute to a collaborative environment, influencing decisions beyond just coding.

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We’re proud to be elite partners with TikTok (Top 1 globally), Meta (Top 10), and Google.

With a team of 250+ professionals across the U.S., the Czech Republic, Poland, Ukraine, and more, we are building a fast-moving, data-first performance culture.

Now we’re looking for a Talent Sourcer to join our People Team and help us attract top professionals in marketing, analytics, product, and tech across global markets.

Key Responsibilities:

• Source and engage potential candidates through LinkedIn, job boards, social media, and professional communities.
• Build and maintain a strong talent pipeline for current and future roles.
• Partner with recruiters and hiring managers to understand hiring needs and define sourcing strategies.
• Conduct market research to identify top talent and new sourcing channels.
• Reach out to candidates with personalized messages and manage initial communication.
• Maintain accurate data in the ATS and support talent mapping initiatives.
• Represent SBC Performance’s culture and values in all candidate interactions.
   

Requirements:

• 1+ year of experience in talent sourcing or recruitment globally, ideally in digital marketing, tech.
• Strong experience with LinkedIn Recruiter and other sourcing tools.
• Experience with Technical and Non-Technical Roles.
• Excellent communication and networking skills.
• Analytical mindset and attention to detail.
• Upper Intermediate level of English (for daily communication with candidates and hiring teams).

Nice to Have:

• Experience in fast-paced, international environments.
• Basic understanding of employer branding and candidate engagement strategies.
   

What We Offer:

• Remote work.
• Competitive compensation package.
• Flexible working hours (start between 9:00–11:00 CET).
• Paid vacation and sick leaves.
• Opportunities for growth within the People Team.
• Support for professional training and certifications.
• Transparent communication and a collaborative team culture.
  
  SBC is an inclusive employer that celebrates diversity. We welcome all qualified applicants.
  To learn more about how we handle your personal data during the recruitment process, please read our Privacy Notice.

German SaaS client is expanding the team and is looking for 2 Junior QA Automation Engineers.
 

About the product

Enterprise SaaS platform for business process automation with 100,000+ active users.

Tech stack

• Playwright
• TypeScript

What you’ll do (80% automation / 20% manual)

• Build and maintain automated tests using Playwright
• Improve and extend existing automation test coverage
• Refactor and stabilize test code
• Perform manual testing (~20%), mainly for new features and release validation

• Learn and grow in load testing and accessibility testing

   

What we’re looking for

• Around 1 year of experience in QA automation with Playwright and TypeScript
• Solid understanding of REST APIs
• Confident working with Git
• Good understanding of QA processes and SDLC
• Comfortable communicating in English 

• Active FOP 3 or readiness to open it after receiving an offer

   

What we offer

• Long-term contract work
• Real production experience on a large-scale SaaS product
• Growth in modern QA automation practices
• Work with an experienced and supportive team

• Personal time off (20 business days of paid vacation, sick leaves)

  
  
  Additional note

• Please include your salary expectations when sending your CV.

We are looking for a strong middle or senior specialist for an experienced Data Analyst with a strong background in the gambling industry and a solid understanding of product and performance metrics. Your insights will directly support product, marketing, and business decisions.

Requirements:
Mandatory experience in the gambling or iGaming industry
3+ years of experience in data analytics, preferably within iGaming or related digital products;
Strong SQL skills;
Hands-on experience with Python for analytics, automation, and data processing;
Deep understanding of key iGaming metrics (LTV, ARPU/ARPPU, Retention, Churn, Conversion, RTP, GGR/NGR, etc.);
Experience working with BI tools (Tableau/Power BI/Looker; Tableau is a strong advantage);
Proven ability to work with large datasets and build structured reports;
Strong analytical mindset and the ability to generate clear, actionable insights.

Key Responsibilities:
Build and maintain dashboards and reports for product, marketing, and business teams;
Analyze user behavior, funnels, retention, and overall product performance;
Assess the effectiveness of marketing channels, campaigns, and traffic quality;
Provide analytics to support strategic and operational decision-making;
Automate recurring reports and optimize data processes;
Monitor key product and business metrics, identify anomalies, and propose solutions.

Nice to Have:
Experience in Data Engineering (ETL, pipeline optimization);
Experience working with APIs, integrations, and automation;
Background in user behavior modeling and metric forecasting.

Zutobi is a global edtech product company that provides engaging and innovative digital solutions for driver education.

Our core values that guide everything we do are:

Safety — we put safety first and never compromise on it. Our top priority is ensuring the well-being of our team and our customers.

Simplicity — we believe in keeping things straightforward, clear, and easy to understand.

Modernity — we stay up-to-date with the latest trends and changes, and actively work to embrace them.

Encouragement — we are dedicated to supporting the progress of our colleagues, users, and society. By encouraging others to grow, we grow ourselves.

Helpfulness — we are committed to providing people with what they need, and focus on creating lasting value in everything we do.

We are currently seeking a data-focused, results-oriented User Acquisition Manager to join our amazing global team! In this role, you will be responsible for planning, implementing, and optimizing paid advertising campaigns in Meta, Tiktok, Snapchat and Google UAC for promoting Zutobi ptoducts.

About you:

• At least 2+ years of hands-on experience with planning, launching and managing paid advertising campaigns in Meta, TikTok, Snapchat, and Google UAC (multiple or at least two)
• Deep understanding of advertising metrics such as ROI, ROAS, LTV, CTR, CPC, CPM, CPA, CPL, and the ability to apply them in work.
• Experience with UA in US and European markets (Tier-1)
• Proficiency in setting up and utilizing marketing analytics and BI tools such as Amplitude, Adjust, Tableau or similar
• Strong analytical skills and data-driven approach: the ability to analyze data and metrics, and the capacity to adapt advertising strategies and optimize budgets for maximizing profitability.
• Upper-Intermediate (or higher) English level.

Would be a plus

• Experience with web2app/web2web funnels and subscription products
• Experience with automation of UA processes
• Building and deep understanding of how mobile attribution works

About your responsibilities:

• Collaborating with our creative team to develop paid advertising strategies for user acquisition, product growth and increasing profitability.
• Planning, developing, executing, and optimizing advertising campaigns Meta, TikTok, Snapchat, and Google UAC to achieve business goals.
• Managing the effectiveness of advertising campaigns, tracking key metrics, and delivering regular progress reports to demonstrate achievements and return on ad spend (ROAS).
• Efficient budget management: you’ll be responsible for reaching marketing and business goals via effective budget allocation and the pace at which we will scale.
• Strategically planning, overseeing, and optimizing the advertising budget to maximize the impact and effectiveness of campaigns.

• Utilizing analytical tools to gather insights, identify opportunities for improvement and guide data-driven decision-making in advertising strategies.

   

What we offer:

• Working in the industry leader and growing together with the product (we reached over 250,000 monthly users).
• The freedom to push boundaries and use all your expertise.
• Salary review based on work performance.
• Remote work.
• Paid vacation & sick leaves.
• Full taxation coverage from the company’s side
• Development courses/training reimbursement

Role Objective:
Full management and scaling of B2B sales through partners (agencies, brokers, investment platforms) in international real estate projects (Bali, Türkiye).
 

Key Responsibilities
• Building and scaling an international partner network (agencies, brokers, B2B partners)
• Launching and managing the partner program (terms, commissions, incentives, monitoring)
• Building systemic B2B sales of foreign real estate
• Product management: packaging projects for partners (arguments, ROI, unit economics)
• Partner pipeline management: onboarding → activation → deals → scaling
• Interaction with marketing, PR, and automation (CRM, robots, lead generation systems)
• International negotiations and closing of large deals
 

Required Requirements
• Experience in B2B real estate sales (foreign/investment required)
• A real-world case of building a partner network (not "working with partners," but building one)
• Experience working with agencies and brokerage networks
• Understanding of investment products: profitability, installment plans, ROI, exit strategies
• Proficient in English (C1+)
• Experience in international communications (Europe/Asia/Middle East is a plus)
• Ability to work with the product, not just "selling leads"

A big plus
• Experience working with Bali, Turkey, or international resort real estate
• Experience scaling a B2B department from scratch
• Contacts and a strong network of agencies/brokers
• Understanding of development and hotel-branded residences
 

Role Format
• Team Lead / Head of B2B Partnerships
• Focus: affiliate program + product + scale
• Working in conjunction with the founder and an automated system (workforce will remain)

📍 Location: [Remote]

🌟 Role Overview

We are seeking a highly creative and technically proficient 2D Animator to join our Team. This role is essential for bringing our game assets to life with smooth, high-impact animation and visual effects. The ideal candidate will be an expert in skeletal animation using Spine and proficient in creating dynamic motion graphics and visual effects (VFX) using Adobe After Effects, ensuring all animations enhance gameplay and meet the high-quality standards for our casual and slot titles.

🎯 Key Responsibilities

I. Animation Production & Quality

• Skeletal Animation (Spine): Create high-quality 2D skeletal animations for characters, props, backgrounds, and special game features (e.g., win sequences, reel spins, bonus events) using Esoteric Spine.
• Motion Graphics (After Effects): Design and produce stunning visual effects (VFX), UI/UX animations, logos, screen transitions, and promotional motion graphics using Adobe After Effects.
• Animation Principles: Apply the 12 Principles of Animation (timing, spacing, anticipation, follow-through, etc.) to all work to ensure movements are fluid, weighty, and visually appealing.
• Asset Preparation: Rig and prepare 2D assets (characters and objects) provided by 2D Artists for the animation pipeline in Spine, including mesh creation, bone placement, and weight painting.
• VFX Integration: Design and integrate particle effects, glows, distortion, and screen shake effects to maximize the visual impact of key game moments.

II. Technical Workflow & Optimization

• Game Engine Integration: Prepare, export, and integrate final animation assets (e.g., JSON and image atlases from Spine, exported sequences/spritesheets from After Effects) for use in our game engine (e.g., Unity).
• Optimization: Ensure all animations are technically efficient and optimized for performance across various mobile and desktop platforms, meeting strict memory and frame rate constraints.
• Pipeline Adherence: Follow and contribute to established art pipelines, file naming conventions, and version control processes.
• Troubleshooting: Work with developers to debug and resolve animation-related issues within the game engine.

III. Collaboration & Feedback

• Creative Partnership: Collaborate closely with the Art Director to translate static concepts and gameplay requirements into engaging animated features.
• Receive and Implement Feedback: Proactively seek and effectively implement constructive feedback from the Art Director and other stakeholders, iterating quickly to polish assets.
• Style Consistency: Ensure all animations strictly adhere to the project’s established visual style, quality bar, and technical specifications.

✅ Essential Qualifications

• 2+ years of professional experience as a 2D Animator in the Game Development or iGaming industry.
• Expert proficiency with Spine (Esoteric Software), with a strong portfolio showcasing complex character rigging, mesh deformation, and diverse animation cycles.
• Strong proficiency with Adobe After Effects for creating visual effects, motion graphics, and UI animations.
• Solid foundational knowledge of the 12 Principles of Animation and an exceptional eye for timing, composition, and visual impact.
• Experience with asset preparation and working knowledge of Adobe Photoshop for working with source PSD files.
• Familiarity with the technical requirements and optimization techniques for game-ready assets.
• Strong organizational and communication skills, with a proven ability to manage personal deadlines.
• A captivating portfolio/demo reel showcasing relevant game animation work is required.

➕ Desirable Skills (Will be a Strong Plus)

• Experience animating assets specifically for Slot Games/iGaming or high-fidelity Casual Mobile Games.
• Experience with other animation tools like Adobe Animate/Flash.
• Knowledge of Unity or other game engines for testing and asset integration.
• Experience with scripting or expressions within After Effects (e.g., for procedural animation).

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

What we offer:

-Official employment;

-Remote work opportunity;

-Annual performance and grade review;

-A Dream team of experienced colleagues and high-class specialists;

-Language courses (English & Polish languages);

-Soft skills development;

-Personal development plan and career coach;

-Corporate events and team-buildings.

Job Description:

We are looking for a strong junior/middle Power BI Developer with strong expertise in Power BI and related technologies to join our team. The ideal candidate will be responsible for designing, developing, and maintaining interactive dashboards and reports that provide actionable insights to support business decisions.

Key Responsibilities:

• Develop and maintain Power BI dashboards and reports;
• Implement data models, DAX calculations, and RLS for secure data access;
• Collaborate with business analysts and stakeholders to understand requirements and deliver effective BI solutions;
• Optimize data processes and troubleshoot issues to ensure high performance;
• Work with Microsoft Fabric and integrate solutions with Power Platform (Power Apps, Power Automate) and SharePoint Online when required.

Core Requirements:

• Minimum 1 year of experience with Power BI;
• Ability to create interactive reports and dashboards;
• Knowledge of DAX, Power Query, Data Modeling, and Row-Level Security (RLS);
• Experience with Microsoft Fabric;
• Experience with Power Platform (Power Apps, Power Automate) – optional, considered a plus;
• Experience with SharePoint Online and SharePoint Lists – optional, considered a plus.

Analytical Skills:

• Ability to analyze business requirements and transform them into effective BI solutions;
• Skills in process optimization and problem-solving.

Communication Skills:

• Ability to work collaboratively with analysts and developers;
• Strong presentation skills to clearly communicate results.

Education:

• Preferred: Degree in Computer Science, IT, or related fields.

Other Requirements:

• Results-oriented with strong attention to detail;
• Ability to work in a dynamic environment;
• English proficiency: B2 level.

Ready for the challenge? Send your resume and join the team that shapes the future!

Privacy and personal data policy:
https://www.pwc.com/ua/uk/about/privacy.html

We are an international iGaming company operating since 2020 and managing several sportsbook and casino brands across multiple jurisdictions. The company is growing fast and we are expanding our compliance team to support further scaling.

 

What you will do

• Set up and manage bank accounts and payment provider integrations
• Act as a point of contact with regulators in licensed jurisdictions (Curaçao, Anjouan, MGA, etc.)
• Work closely with the finance team on regulatory and financial reporting
• Track regulatory updates and legal changes across all operating markets
• Oversee compliance with licensing terms, AML/KYC standards, responsible gaming policies and marketing regulation
• Develop, review, and keep internal compliance documentation up to date (AML, RG, data protection)
• Support audits and handle requests from regulators and external auditors
  
   

What we expect

• At least 2 years of experience in compliance within iGaming, FinTech or financial services
• Solid knowledge of AML/CTF frameworks and cross-border payment processes
• Hands-on experience interacting with regulators, banks or PSPs
• English proficiency at Upper-Intermediate (B2) level or higher
• High level of accuracy, ownership and structured thinking
  
   

Will be a plus

• Experience working with high-risk payment providers or banks
• Familiarity with crypto payments, KYC vendors, and crypto-related compliance
  
   

What we offer

• Key role in building and shaping the compliance direction of the company
• Freedom to make decisions and improve processes without excessive bureaucracy
• Remote work environment
• Competitive compensation

New long-term project for an Energy client, where we will create an application for intelligent alarms processing to support various users with their operational activities. You will be part of a big team, where we’ll have C# engineers, AQAs, POs, DevOps and Project Managers.

Requirements: 

• 4+ Experience software development at an enterprise scale
• 3+ years of experience in applied ML in the industry with a degree in computer science, machine learning, mathematics or similar field
• Strong knowledge (3+ years experience) of Python programming languages building production systems
• Demonstratable experience building and deploying highly scalable systems, algorithms, and tools on platforms to support machine learning and deep learning solutions
• 1+ year experience with big data systems like Spark, Hadoop, Hive, Databricks, or other large scale data processing engines
• Graduate Degree (MS or PhD) in Statistics, Computer Science, Physics, Applied Mathematics or Mathematics from an accredited university
• Good English to work with clients directly

Responsibilities: 

• Strong problem-solving and follow-up skills; must be proactive and take initiative
• Professionalism and ability to maintain the highest level of confidentiality
• Create robust code and translate business logic into project requirements
• Develop code using development best practices, and an emphasis on security best practices
• Leverage technologies to support business needs to attain high reusability and maintainability of current and newly developed systems
• Provide system design recommendations based on technical requirements
• Work independently on development tasks with a minimal amount of supervision
• Write effective unit tests and integration tests to ensure high-quality software delivery
• Support Lead, Scrum Master and PO

What is in for You: 

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.

VEN Commerce Ltd is seeking a professional Mobile QA Engineer to ensure the quality and reliability of our high-performance Native Mobile Applications (iOS & Android). We are looking for an analytical, detail-oriented individual who thrives in a dynamic environment and is eager to contribute to the continuous improvement of complex mobile solutions.

Requirements:

Core QA Competencies

• Methodology & Process: Comprehensive knowledge of the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC). Deep understanding of Agile/Scrum frameworks and the QA role within the development process.
• Documentation: Expert ability to create and maintain high-quality artifacts, including Test Plans, Checklists, Test Cases, and Bug Reports.

• Requirements Analysis: Strong ability to analyze product requirements for clarity, completeness, and testability.

   

Technical Skills

• Mobile Experience: 2+ years of professional experience specifically in mobile application testing.
• Native App Expertise: Comprehensive knowledge of iOS and Android platforms, including platform-specific UI/UX guidelines, system behaviors, and application lifecycles.
• Technical Diagnostics: Proficiency in log analysis and debugging using Android Studio (Logcat) and Xcode (Console/Instruments).
• Network Analysis: Expert use of traffic inspection tools such as Charles Proxy or Fiddler to validate API integrations and simulate various network conditions.

• Database Management: Solid proficiency in SQL (MySQL) for data verification and backend testing.

   

AI & Productivity Tools

• AI Literacy: Proficiency in using Gemini/GPT and AI Copilots to optimize test documentation and accelerate routine tasks.

Prompt Engineering: Ability to design effective prompts for generating comprehensive test scenarios and edge cases.

Preferred Qualifications (Would be a plus)

• Automation testing: Approximately 0.5+ years of experience (or significant hands-on project work) in mobile test automation.
• Tech Stack: Familiarity with JavaScript / TypeScript and the WebdriverIO + Appium framework.
• Version Control: Understanding of Git and basic Linux command-line operations.

• Native Locators: Knowledge of efficient locator strategies specifically for native mobile components.

   

Key Responsibilities

• Quality Assurance:  Executing comprehensive manual testing for new features and full regression cycles on native iOS and Android builds, ensuring high product stability and release readiness.
• Technical Analysis:  Analyzing system logs, crash reports, and application behavior to identify root causes of platform-specific issues and verify fixes.
• Documentation: Creating, maintaining, and improving high-quality test documentation (test plans, checklists, test cases, reports), leveraging AI tools to optimize documentation workflows.
• Testing Strategy & Coverage: Contributing to the development of effective testing strategies, test coverage approaches, and structured locator conventions for native mobile components.

• Cross-functional Collaboration: Working closely with Developers, Product Managers, and other stakeholders to clarify requirements, assess risks, and ensure releases meet defined quality standards.

   

Personal Growth & Culture:

• No boring routine: No boredom here! We constantly have new tasks that are not always easy, but that’s what makes the work interesting and allows for professional growth. We welcome an intellectual approach to testing.
• Learning Path: We have a well-defined personal development plan for everyone. We invest in your growth and help you master the latest tools.
• Regular Reviews: Constant feedback and regular reviews of your work so you always understand your progress and see clear growth points.
• Dynamics: Tasks and projects are constantly changing, allowing you to stay sharp and work with the most modern stack.

Full-time, remote | Long-term collaboration | Start: ASAP
 

We are seeking a strong Python Developer with solid commercial experience in Go who is ready to assume Leadership within the team and shape the architecture of high-load, data-intensive services.

Our product is a distributed system that processes billions of real-time events. We are building a modern infrastructure where engineering thinking, responsibility, and clean code truly matter.
 

Your Impact
You will become a key technical decision‑maker for one of our core data processing domains. Together with the Product and Data teams, you’ll define the technical roadmap, choose tools and approaches, and directly influence how our real‑time platform evolves over the next few years.
 

What You’ll Do

• Develop and scale backend services in Python and Go
  Python will be your primary language; Go is used for high-performance, low-latency services.
• Lead and mentor a small team of 3–6 engineers: planning, 1:1s, onboarding, code reviews, and knowledge sharing.
• Make key architectural decisions for high‑load, event‑driven services.
• Work with large volumes of data and integrate with analytical pipelines.
• Participate in code reviews, performance optimization, and API design.
• Collaborate with DevOps, Product, and Data teams to ensure a cohesive system architecture.
• Define and uphold technical standards, best practices, and quality guidelines for your team.
   

Requirements

• 5+ years of production experience with Python (backend and/or data‑intensive systems).
• 2–3+ years of commercial experience with Go in production
  (mid‑level proficiency, with motivation to grow further; we will support this growth via reviews, pair programming, and knowledge sharing).
• Experience building and operating microservices in production.
• Solid experience with relational databases (MySQL or similar) and message brokers/streams (Kafka or similar).
• Proven experience as a Team Lead / Tech Lead: leading a small team, owning delivery, and driving technical decisions.
• Good communication skills and ability to work in a distributed, remote‑first team.
   

Nice to Have

• Experience with Airflow or other workflow/ETL orchestration tools.
• Experience with Prometheus or other monitoring and alerting tools.
• Experience with Puppet or other configuration management tools.
• Experience with Angular / TypeScript or willingness to occasionally work with frontend tasks.
• Hands‑on experience implementing data pipelines and event‑driven architectures.
• Experience building high‑load, real‑time data processing systems.
   

Tech Stack

Backend:

• Go (1.15+)
• Python
• Microservice architecture
• MySQL, ClickHouse, Redis
• Elasticsearch, Kafka

Frontend:

• Angular 17+, TypeScript

DevOps:

• Docker, Kubernetes, Ansible
• CI/CD
• Monitoring and alerting systems
   

We Offer

• Time Off. 20 working days of paid vacation, paid sick leave days (no doctor’s note required), and one day off per month.
• Learning & Development. Up to 100% education cost compensation for role‑relevant courses, conferences, and certifications.
• Workplace & Equipment. Assistance with laptop purchase and setting up a comfortable home office (equipment and accessories needed for effective remote work).
• Remote‑first & Flexible Schedule. Fully remote work with flexibility in planning your day — we focus on results, not on tracking every hour.
• Team Culture. Regular team buildings, off‑sites, and company events — we work hard but also celebrate wins together.
• Autonomy & Ownership. Transparent processes, no micromanagement — we trust you to take the lead and drive results, with a real chance to shape and grow a complex, high‑traffic product serving millions.
• Support for Ukrainian teammates. Assistance with ensuring a stable working environment (e.g., partial compensation for power backup/internet solutions) for candidates located in Ukraine.

Job Description

We are seeking a seasoned Security Architect & Offensive Specialist to serve as the technical anchor for our Product Security program. This is a high-visibility role for a "security-first" engineer who can navigate a whiteboard session on threat modeling just as comfortably as they can exploit a logic flaw in an API or automate a security gate in a CI/CD pipeline.

Job requirements:

Technical Experience & Expertise

• Offensive Security Mastery: Extensive experience in manual Penetration Testing focusing on Web Applications, APIs, and Cloud environments.
• Security Architecture: Proven ability to conduct deep-dive Security Architecture Reviews and enforce secure design patterns across complex systems.
• Threat Modeling: Hands-on experience leading threat modeling sessions using industry-standard frameworks such as STRIDE or PASTA.
• Vulnerability Management: Expertise in validating, triaging, and prioritizing vulnerabilities from external bug bounty programs or third-party vendors.
• AI/ML Security: Emerging expertise in securing Large Language Models (LLMs), including implementing AI Guardrails and defending against prompt injection and data leakage.

DevSecOps & Automation:

• CI/CD Integration: Demonstrated experience embedding security "gates" and automated scanners directly into DevOps pipelines.
• Application Security Tooling: Deep technical proficiency with the following categories:
• SAST: (e.g., Checkmarx, SonarQube)
• SCA: (e.g., Snyk, Black Duck)
• DAST: (e.g., Burp Suite Enterprise, OWASP ZAP)
• Automation: Ability to automate security workflows and "blocking" mechanisms for critical-severity issues to ensure high developer adoption.

Preferred Qualifications

• Relevant certifications such as OSCP (Offensive Security Certified Professional), CISSP-ISSAP, or specialized Cloud Security certifications (AWS/Azure/GCP).
• Experience securing Machine Learning (ML) pipelines.

Job Responsibilities

Core Responsibilities:

1. Architecture & Threat Modeling

• Lead Threat Modeling sessions (STRIDE/PASTA) for critical features early in the design phase.
• Conduct Security Architecture Reviews to identify logical flaws and enforce secure design patterns.

2. Penetration Testing (Offensive Security):

• Perform deep-dive manual Penetration Testing (Web, API, Cloud) to validate critical vulnerabilities
• Manage external bug bounties or pen-test vendors and validate their findings.

3. DevSecOps & Tooling (SAST, DAST, SCA):

• Pipeline Integration: Embed and tune security scanners into the CI/CD pipeline to minimize noise and maximize developer adoption.
• SAST: (e.g., Checkmarx, SonarQube) for code analysis.
• SCA: (e.g., Snyk, Black Duck) for open-source dependency management.
• DAST: (e.g., Burp Suite Ent, OWASP ZAP) for runtime testing.
• Automate "blocking" gates for critical severity issues.

4. AI Security & Guardrails (Strategic Growth):

• Research and implement AI Guardrails to secure LLM usage (preventing prompt injection, PII leakage)
• Collaborate with data teams to secure the ML pipeline and define AI usage policies.

Department/Project Description

We’re building a platform of cutting-edge Generative AI services that automate the boring parts of software development—from test generation to infra setup. We’re hiring a highly technical AQA who lives in code, understands cloud-native stacks (Azure, GCP, Kubernetes, Terraform), and enjoys transforming complex real-world scenarios into reliable automated checks. You’ll validate that our platform truly covers real customer workflows, highlight gaps, and drive improvements.

Job Description

Technical Skills:

• Proficiency in Python for ML development; familiarity with additional languages like Clojure is a plus.
• Expertise in cloud platforms (AWS, GCP) and data warehouses like Snowflake or BigQuery.
• Strong knowledge of MLOps frameworks (e.g., Kubeflow, MLflow) and DevOps tools (e.g., Jenkins, GitLab, Flux)
• Experience with containerization (Docker) and orchestration (Kubernetes)
• Experience with infrastructure-as-code tools like Terraform

Machine Learning Knowledge:

• Solid understanding of machine learning principles, including model evaluation, explainability, and retraining workflows.
• Hands-on experience with ML frameworks such as TensorFlow or PyTorch

Big Data Handling:

• Proficiency in SQL/NoSQL databases and distributed computing systems like Dataprov, EMR, Spark, Hadoop

Soft Skills:

• Strong communication skills to collaborate across multidisciplinary teams.
• Problem-solving mindset with the ability to work in agile environments

Experience:

• At least 5+ years in platform, software, or MLOps engineering roles
• Proven track record of deploying scalable ML solutions in production environments

Job Responsibilities

Model Deployment and Operations:

• Deploy, monitor, and maintain machine learning models in production environments.
• Automate model training, retraining, versioning, and governance processes.
• Monitor model performance, detect drift, and ensure scalability and reliability of ML workflows

Infrastructure and Pipeline Management:

• Design and implement scalable MLOps pipelines for data ingestion, transformation, and model deployment.
• Build infrastructure-as-code solutions using tools like Terraform to manage cloud environments (AWS, GCP)

Collaboration with Teams:

• Work closely with data scientists to operationalize machine learning models.
• Collaborate with software engineers to integrate ML systems into broader platforms

Cloud and Big Data Expertise:

• Utilize cloud services from AWS, GCP, and Snowflake for scalable data storage and processing.

DevOps Integration:

• Implement CI/CD pipelines and automations to streamline ML model deployment.
• Use containerization tools like Docker and orchestration platforms like Kubernetes for scalable deployments
• Use Observability platforms to monitor pipeline and operational health of model production, delivery and execution

Department/Project Description

Our team consists of 100+ engineers, designers, data scientists, implementation, and product people, working in small inter-disciplinary teams closely with creative agencies, media agencies, and with our customers, to develop and scale our leading digital advertising optimization suite that delivers amazing outcomes for brands and audiences.

Our platforms are built with Python, React, and Clojure, are deployed using CI/CD, heavily exploit automation, and run on AWS, GCP, k8s, Snowflake, BigQuery, and more. We serve 9 petabytes and 77 billion objects annually, optimize thousands of campaigns to maximise ROI, and deliver 20 billion ad impressions across the globe. You’ll play a leading role in significantly scaling this further.

As our first Machine Learning Operations (MLOps) Engineer, you will play a pivotal role in bridging the gap between platform engineering, data science, and software engineering, building systems that drive the deployment, monitoring, and scalability of machine learning models. You will design and implement pipelines, automate workflows, and optimise model performance in training and production environments. You’ll lead the creation of process, implementation of tools, and creation of solutions mature how we integrate machine learning solutions into our production systems, while maintaining reliability, security, and efficiency. You’ll additionally play a leading role in driving continuous improvement in model lifecycle management, from development to deployment and monitoring.