Jobs at Djinni

 Goal: Ensure product quality through structured manual testing and bug tracking.
 

Responsibilities:

• Perform manual testing of core product features, with special attention to AI-driven assistants and user-facing workflows.
• Simulate real user scenarios to identify issues that automated tests may miss.
• Conduct critical testing before major releases and system integrations.
• Collaborate with developers, product managers, and other stakeholders to ensure issues are documented, tracked, and resolved effectively.
  
   

About the Product
The product is an AI-powered platform built for the iGaming sector, focused on improving user retention and engagement. It provides casino platforms with tools such as personalized interactions, workflow automations, and AI assistants. The platform acts as a retention layer across the player lifecycle, helping predict, prevent, and personalize key moments - from onboarding to churn - through smart automation and AI.

We are an iGaming company with over three years of experience and a team of more than 1300+ specialists. 

Our achievements include 10+ major projects that are popular among our clients and successfully operate in Tier 1-3 countries.
The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations. 

Join the team that launches new projects in various markets and shapes the future of the iGaming industry.

Responsibilities:

• Develop and implement promotional campaigns: Create and launch creative promotions aimed at acquiring new players, increasing engagement of existing ones, and boosting revenue.
• Analyze campaign effectiveness: Evaluate campaign results using analytics and KPIs such as ARPU, LTV, conversion rates, and ROI.
• Audience targeting and segmentation: Design promotions for different player segments and use CRM systems to deliver personalized offers.
• Collaborate with other teams: Work closely with marketing, CRM, developers, and analytics teams to ensure successful implementation and optimization of promotions.
• Manage bonus programs: Create and oversee loyalty and bonus initiatives, including welcome bonuses, cashback offers, and VIP programs.
• Monitor competitor promotions: Analyze market trends and competitor campaigns to develop more effective offers.
• Update promotional materials: Prepare copy, graphics, and banners for advertising campaigns in collaboration with the design team.
  
   

Requirements:

• 2+ years of experience in online casino, gambling, or e-commerce as a Promo Manager, Marketing Manager, or a similar role.
• Strong understanding of promotional mechanics, loyalty programs, and player engagement.
• Experience with CRM systems and analytical tools (e.g., Google Analytics, BI platforms) for evaluating campaign performance.
• Creative mindset with the ability to generate innovative ideas for promotions and bonus programs.
• Knowledge of key marketing and betting metrics such as LTV, ARPU, ROI, conversion rates, etc.
• Copywriting skills and experience working with promotional materials.
• High level of responsibility, strong teamwork skills, ability to work under pressure and manage multiple projects simultaneously.

Nice to Have:

• Previous experience in online casinos or betting companies.
• Familiarity with payment systems and bonus solutions.
• Basic understanding of SEO and SMM for promoting campaigns on social media.
   

Why you should join us:

• We work remotely: Mon-Fri, from 10:00 to 19:00 (UTC+2) – save time by avoiding commuting.
• Paid vacation and sick leave – we care about your health and timely rest. Additionally, you will have a day off in honor of your Birthday.
• 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.
• 100% guaranteed professional development and acquisition of new skills.

As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

We are seeking an experienced Data Scientist with a passion for large language models (LLMs) and cutting-edge AI research. In this role, you will design and prototype data preparation pipelines, collaborating closely with data engineers to transform your prototypes into scalable production pipelines, design and implement a state-of-the-art evaluation and benchmarking framework to measure and guide model quality, and do end-to-end LLMs training. You will work alongside top AI researchers and engineers, ensuring our models are not only powerful but also aligned with user needs, cultural context, and ethical standards.

What you will do

• Design, prototype, and validate data preparation and transformation steps for LLM training datasets, including cleaning and normalization of text, filtering of toxic content, de-duplication, de-noising, detection and deletion of personal data, etc.
• Form specific SFT/RLHF datasets from existing data, including data augmentation/labeling with LLM as teacher.
• Develop heuristics, filtering rules, adversarial examples, and synthetic data generation methods to maximize model robustness and data effectiveness.
• Research and develop best practices and novel techniques in LLM training pipelines.
• Develop metrics, tools and processes for continuous evaluation during model pre-training, fine-tuning, and deployment.
• Analyze benchmarking datasets, define gaps and design, implement, and maintain comprehensive benchmarking framework for Ukrainian language.
• Monitor and analyze the impact of data quality and benchmark results on model performance, identifying strengths, weaknesses, and improvement opportunities.
• Collaborate closely with data engineers, annotators, linguists, and domain experts to scale data processes, define evaluation tasks and collect high-quality feedback.
• Document methodologies, experimental findings, and best practices, and share insights across internal teams to ensure alignment of training and evaluation workflows.

Qualifications and experience needed

Education & Experience:

• 3+ years of experience in Data Science or Machine Learning, preferably with a focus on NLP.
• Proven experience in end-to-end ML, NLP model development, including data preparation and evaluation.
• An advanced degree (Master’s or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.

NLP Expertise:

• Good knowledge of natural language processing techniques and algorithms.
• Hands-on experience with modern NLP approaches, including embedding models, semantic search, text classification, sequence tagging (NER), transformers/LLMs, RAGs.
• Familiarity with LLM training and fine-tuning techniques.

ML & Programming Skills:

• Proficiency in Python and common data science and NLP libraries (pandas, NumPy, scikit-learn, spaCy, NLTK, langdetect, fasttext).
• Strong experience with deep learning frameworks such as PyTorch or TensorFlow for building NLP models.
• Ability to write efficient, clean code and debug complex model issues.

Data & Analytics:

• Solid understanding of data analytics and statistics.
• Experience in experimental design, A/B testing, and statistical hypothesis testing to evaluate model performance.
• Comfortable working with large datasets, writing complex SQL queries, and using data visualization to inform decisions.

Deployment & Tools:

• Experience deploying machine learning models in production (e.g., using REST APIs or batch pipelines) and integrating with real-world applications.
• Familiarity with MLOps concepts and tools (version control for models/data, CI/CD for ML).
• Experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark, Hadoop, Ray, Dask) for scaling data processing or model training is a plus.

Communication:

• Experience working in a collaborative, cross-functional environment.
• Strong communication skills to convey complex ML results to non-technical stakeholders and to document methodologies clearly.
• Ability to rapidly prototype and iterate on ideas

A plus would be

Advanced NLP/ML Techniques:

• Solid understanding of RLHF concepts and related techniques (preference modeling, reward modeling, reinforcement learning).
• Prior work on LLM safety, fairness, and bias mitigation.
• Ability to rapidly prototype and iterate on ideas
• Familiarity with evaluation metrics for language models (perplexity, BLEU, ROUGE, etc.) and with techniques for model optimization (quantization, knowledge distillation) to improve efficiency.
• Knowledge of data annotation workflows and human feedback collection methods.

Research & Community:

• Publications in NLP/ML conferences or contributions to open-source NLP projects.
• Active participation in the AI community or demonstrated continuous learning (e.g., Kaggle competitions, research collaborations) indicates a passion for staying at the forefront of the field.

Domain & Language Knowledge:

• Familiarity with the Ukrainian language and context.
• Understanding of cultural and linguistic nuances that could inform model training and evaluation in a Ukrainian context.
• Knowledge of Ukrainian text sources and data sets, or experience with multilingual data processing, can be an advantage given our project’s focus.
• Knowledge of Ukrainian benchmarks, or familiarity with other evaluation datasets and leaderboards for large models, can be an advantage given our project’s focus.

MLOps & Infrastructure:

• Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).
• Experience in working alongside MLOps engineers to streamline the deployment and monitoring of NLP models.

Problem-Solving:

• Innovative mindset with the ability to approach open-ended AI problems creatively.
• Comfort in a fast-paced R&D environment where you can adapt to new challenges, propose solutions, and drive them to implementation.

What we offer

• Office or remote — it’s up to you. You can work from anywhere, and we will arrange your workplace
• Remote onboarding
• Performance bonuses
• We train employees with the opportunity to learn through the company’s library, internal resources, and programs from partners
• Health and life insurance
• Wellbeing program and corporate psychologist
• Reimbursement of expenses for Kyivstar mobile communication

At Scrambly, we are revolutionizing the rewarded advertising space, currently serving over 3 million users in the USA. Over the past few years, we've grown rapidly, and we’re looking for incredible people to help us continue pushing boundaries and delivering top-tier digital solutions.

As our Delivery Manager, you will be the operational backbone of Scrambly’s product and engineering organization. You will work closely with the CTO, engineering leads, product, QA, and design teams to ensure that all initiatives — from core features to experiments — move from idea to production efficiently and with high quality.

It is a high-impact, execution-focused position for someone who thrives in fast-paced environments and enjoys building structure, removing chaos, and driving teams toward effective delivery. You will define and run processes, coordinate releases, lead estimation and planning, ensure documentation hygiene, and help maintain smooth operational execution.

Responsibilities

• Execution & Delivery Management
  • Own and run the end-to-end delivery process across backend, frontend, mobile, QA, and design teams.
  • Lead sprint planning, backlog grooming, refinement sessions, and daily coordination to maintain clarity and momentum.
  • Ensure accurate estimations, proper task breakdowns, and realistic commitments.
  • Track progress, identify delivery risks early, and remove blockers before they impact timelines.
  • Maintain a predictable release schedule, coordinating tightly with engineering, QA, and product.
• Operational Excellence
  • Build, maintain, and refine delivery workflows, documentation standards, and internal processes.
  • Ensure clarity and consistency in task descriptions, acceptance criteria, and requirements.
  • Maintain a structured, organized backlog in collaboration with product and engineering leads.
  • Establish clear communication flows and streamline handoffs between teams.
  • Support post-release reviews, retrospective insights, and continuous improvement initiatives.
• Cross-Functional Coordination
  • Facilitate alignment between product priorities, engineering capacity, and design readiness.
  • Ensure teams have the right information, context, and materials at every stage of delivery.
  • Coordinate closely with designers to ensure UI/UX assets arrive on time and match feature scope.
  • Work with QA to ensure test coverage, clear acceptance criteria, and quality in every release.
  • Support operational tasks that keep the development organization running smoothly day-to-day.
• Team Support & Structure
  • Promote accountability, clarity, and transparency across teams.
  • Improve execution rhythm by helping teams stay organized and focused.
  • Identify inefficiencies, bottlenecks, and gaps, and find process improvements.
  • Help onboard new team members through clear workflows, documentation, and structure.

Requirements

• 3+ years of experience in Delivery Management, Project Management, Product Operations, or a similar role in a fast-paced tech environment.
• Strong understanding of software development processes across backend, frontend, and mobile.
• Hands-on experience running sprints, planning releases, managing estimations, and coordinating multidisciplinary teams.
• Excellent organizational and communication skills — able to create clarity for others and manage multiple parallel streams of work.
• Highly operational mindset — you thrive on execution, structure, and efficiency.
• Ability to work closely with engineering leads, product teams, designers, and executives.
• Experience in startups or high-velocity environments strongly preferred.
• Proficiency with project management tools (e.g., ClickUp, Jira, Notion, Linear, or similar).
• Strong English communication skills (B2+); ability to work in multicultural teams.

We offer

• A critical execution-focused role in a global digital product used by millions of users.
• A chance to build and shape the delivery and operational processes of a fast-growing company.
• High ownership, real impact, and an opportunity to influence how Scrambly ships product.
• Full-time & fully remote position.
• 15 days of paid vacation days.
• 5 days of paid days off.
• 5 days of paid sick leave.
• Maternity/Paternity leave.
• National holidays by the country of your stay.
• An annual allowance of $100 for self-improvement activities.

OTAKOYI is looking for a smart and eager Junior QA Engineer to join our team in Lviv. We like challenges and self-development. If you like it too, don’t hesitate to join us!

Required skills:

• 1,5+ year of experience in web/mobile application testing (FE; basic BE understanding is enough).
• Good knowledge of the software testing process and basic QA lifecycle.
• Understanding of functional testing and its core subtypes (smoke, e2e, regression, sanity, exploratory).
• Knowledge of testing methodologies and the development lifecycle (Scrum/Kanban).
• Experience writing test documentation: checklists, test cases, bug reports, test reports, test plans.
• Understanding of task estimation principles and approaches
• Understanding of REST API concepts and experience in API testing (Postman);
• Basic SQL knowledge (simple SELECTs, filtering, sorting, — enough to validate data).
• High attention to detail and a responsible approach to assigned tasks.
• Ability to work independently on small tasks, ask for help on complex ones.
• Ability to actively communicate blockers, missing requirements, and risks.
• Ability to give straightforward feedback and ask clarifying questions without fear.
• Strong attention to details and sense of responsibility

Tools

Experience with:

• Task tracking tools (Jira, YouTrack, Asana etc.)
• Test management tools (TestRail, Zephyr, Xray — at least one)
• API testing tools (Postman, Insomnia, Swagger, DevTools)
• Version control systems (Git)

Responsibilities

— Requirements analysis and processing;
— Identifying and reporting issues;
— Holding and reporting a regular status of the test progress;
— Creating test documentation of different levels(test cases, checklists, bug reports);
— Assisting PO, QA Lead with creation of project documentation (guides, tutorials, etc)
— Assist in the development and maintenance of an effective QA process within the software group;
— Conduct cross-browser and UI/UX testing to ensure consistency across all major web browsers;
— Conduct API testing, basic performance testing
— Communication with the project team and QA department

Nice to have
— Experience testing simple CMS/CRM flows (not mandatory, but a plus).
— Experience testing AI-Gen applications
— Desire to grow toward automation in the future (nice to have, not required).
— Ability to perform basic SEO and core web vital checks

Recruitment process

1. Pre-screening Interview with Recruiter (up to 1 hour)
2. Tech Interview (1 hour)
3. HR Interview

What do we offer?

We offer the opportunity to be part of an ambitious team and an experience-driven company to achieve rapid and comprehensive career growth. Do you think that’s all that we can offer? Just have a look at our benefits and bonuses below:

💰Paid vacations and sick leaves;

💸Fair remuneration based on your self-development results;

📢Referral program for candidate recommendation;

🤱Loyal maternity leave policy;

📝Accountant support and tax coverage;

📑Courses of English with the professional teacher;

📚Educational training within the company and outside;

💺Ability to combine remote work and office;

🎉Regular party and team buildings and different funny activities;

About the Project:

We are developing a high-performance backend platform that powers data-intensive operations, real-time processing, and integrations with multiple external services. The system is built with a modern microservice architecture, leveraging cloud infrastructure, asynchronous Python, and robust CI/CD pipelines.

You will work in a skilled engineering team focused on scalability, clean architecture, and automation.

Requirements:

• 4+ years of experience in backend development
• Strong hands-on expertise with Python (FastAPI, Django, or Flask)
• Solid understanding of REST APIs, asynchronous programming, and clean architecture
• Experience with relational and/or NoSQL databases
• Familiarity with Docker and CI/CD processes
• Ability to work independently in a remote environment
• English  Upper Intermediate or higher

Responsibilities:

• Develop and maintain backend services and APIs
• Design scalable architecture and contribute to technical decisions
• Work with databases, optimize queries, and ensure data reliability
• Implement integrations with third-party services
• Write clean, maintainable code and participate in code reviews
• Collaborate with DevOps, QA, and product teams
• Troubleshoot, debug, and optimize system performance

We Offer:

• Work with a modern Python backend stack
• A flexible remote schedule
• Competitive compensation
• International engineering culture with strong technical standards
• An opportunity to work on a long-term, impactful product

We are looking for a motivated Backend Developer with at least 1 year of experience in JavaScript / Node.js, SQL, cloud platforms (GCP/AWS/Azure), and AI (OpenAI API and similar).

You will be responsible for backend and integrations (DB, AI, frontend, other services). You will work in a team of experienced professionals under the guidance of an architect under Scrum Agile management.
 

Required Skills

• Languages: JavaScript, SQL
• Frameworks: Node.js, NestJS, 
• Containers: Docker, Kubernetes
• Cloud platforms: GCP (Cloud SQL, Kubernetes Engine, Pub/Sub, Load Balancer, etc.) or similar
• Databases: SQL and NoSQL
• Understanding of software architecture (Layered, Microservices, Event-Driven, Client-Server, MVC, etc.) and SDLC
• API management, load balancing, high-load systems
• API integrations with ChatGPT/Gemini or similar LLMs + orchestration of LLMs
   

Desired Skills

• CI/CD - GitHub Actions, or similar
• AI/ML - advanced understanding (CNN, RNN, trees, linear models, clustering, etc.)
• Vector databases (Pinecode, Qdrant, pgvector, etc.)
• Logging & Monitoring - Grafana, Prometheus, GCP Logging & Monitoring
• Fullstack - it would be nice if you can code in React/TypeScript
   

Personality

• Attentive to detail
• Results-driven
• Responsible
• Proactive

Imagine your effects seen by thousands of users every day! No long releases — everything you craft goes instantly in live shows. We’re looking for a VFX Artist (Unreal Engine) for a growing iGaming product. Remote, TOP perks & endless creativity


Main Responsibilities

– Design and develop high-quality real-time visual effects using Unreal Engine’s Niagara and Cascade systems

– Collaborate closely with the art director, designers, and UE developer to bring the visual vision of a project to life

– Optimize VFX assets for performance while maintaining visual quality across various platforms

– Create shaders and materials using Unreal Engine’s Material Editor to support complex VFX systems

– Integrate VFX into game environments, ensuring seamless interaction with characters and gameplay elements

– Iterate based on feedback from team members, balancing artistic vision and technical limitations

– Maintain documentation for workflows, tools, and best practices

Mandatory Requirements

– Strong proficiency with Unreal Engine, especially the Niagara VFX system

– Solid understanding of particle systems, physics-based simulations, lighting, and post-processing effects

– Experience with shader development and material creation in Unreal Engine

– Familiarity with game development pipelines and performance optimization

– Knowledge of 3D software such as Maya, Blender, or Houdini is a plus

– Artistic eye for motion, color, composition, and timing

– Ability to work independently and in a collaborative team environment

– Good written and spoken English

We offer

– Competitive Salary: A fixed salary in EUR with annual performance reviews to recognise your growth

– Remote Work Option: Enjoy the flexibility and comfort of working remotely

– Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club

– Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays

– Paid Sick Leave: Up to 10 working days per year

– Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career

– Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coach

We’re looking for an experienced Data Engineer to help our team design and implement reliable, scalable, and high-performance data solutions. If you have hands-on experience building data pipelines, working with cloud technologies, and optimizing complex systems — this position is for you.

Requirements:

• 3–4+ years of professional experience in Data Engineering;
• Proven experience in designing and deploying Data Lake or Data Warehouse pipelines;
• Strong understanding of ETL/ELT principles and large-scale data processing;
• Proficiency in SQL;
• Practical experience with Python for data processing and automation tasks;
• Hands-on experience with Spark (Cloud / On-Prem / Databricks);

• Experience working with at least one major cloud provider (AWS / GCP / Azure) in data-related environments.

   

Nice to have:

• Knowledge of Airflow or similar orchestration tools;
• Experience with Infrastructure as Code tools (Terraform, Terragrunt, Pulumi);

• Understanding of DevOps practices within the data engineering domain.

   

We Offer:

• Participation in building modern data processes and enterprise-grade solutions;
• Full-time schedule and the possibility of fully remote collaboration;
• A team of skilled engineers open to knowledge sharing and continuous improvement;
• Stable, long-term cooperation with opportunities for professional growth;
• Comfortable and well-equipped working environment (MacBook Pro, cosy office available if preferred);
• 18 business days of paid vacation, 10 paid sick leaves.
• English lessons to support continuous language improvement.

The product we are working on is one of the TOP-3 navigation systems, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search, giving people and companies a lot of new, useful options.

Here you’ll be able to use lots of new technologies and bring value to innovative products.

Responsibilities:

• Analyzing requirements
• Software development
• Unit test coverage
• Improving existing software and bug fixing
• Creating and working with code documentation

• Communicating with stakeholders

   

Requirements:

• 6+ years of hands-on work experience as a Full Stack/Front End developer
• Hands-on experience in implementing pixel-perfect designs over HTML/CSS
• Strong JavaScript skills
• Experience with at least one dynamic language implementation of a backend technology (Node.js, Python, Ruby)
• Hands-on Experience with more than one leading frontend framework (React, Angular/AngularJS, Ember.js, Polymer, Backbone, etc.)
• Strong hands-on skills with frontend toolkits (Gulp, Webpack, Karma, Jasmine, etc.)
• Experience with distributed version control systems (Git, Mercurial, Fossil, etc.)
• Upper-Intermediate English skills, or higher (both written and spoken)
• Experience in working in a Linux-based server environment."
• Ability to learn new technologies

• Passion for products and users

   

Preferred qualifications:

• Experience with compiled, statically typed server technologies (Java, Go)
• Experience in ES6, TypeScript, CoffeeScript
• Experience with building, maintaining, and optimizing responsive web apps
• Hands-on Experience in cloud technologies
• Experience developing high-load/high-traffic user-facing software
• Hands-on experience in writing unit tests
• Solid Linux/Unix skills
• Experience with mobile-specific sites, and mobile-web/native app integrations
• Experience in setting up and continuous improvement of the dev environment
• Experience in setting up and continuously improving a multi-stage production environment
• Experience working on a distributed team (not all in one physical location)
• Open source contributions

We offer:

• Opportunities to develop in various areas;
• Compensation package (20 paid vacation days, paid sick leaves);
• Flexible working hours;
• Medical Insurance;
• English courses with a native speaker, yoga (Zoom);
• Paid tech training and other activities for professional growth;
• Hybrid work mode (∼3 days in the Warsaw office);
• International business trips

• Comfortable office.

   

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.

Responsibilities:

• Manage and upload product content (titles, bullets, descriptions, images, videos, FAQs) into CMS / e-commerce platforms and keep catalogs consistent.
• Write conversion-focused copy for landing pages, product pages and funnels (headlines, benefits, FAQs, guarantees, CTAs) with the assistance of AI 
• Turn product features into clear, sales-focused, conversion-optimized messaging.
• Draft simple wireframes / content layouts for landing pages and product descriptions that designers turn into final visuals.
• Write short, punchy copy for product listing images and infographics, and define the visual story across 5–8 images in line with platform best practices.
• Coordinate localization and translations for multiple GEOs
• Work with AI tools throughout the process (research, drafting, optimization, localization, testing) to improve speed, consistency and overall efficiency.
• Use basic image editing/design tools (Canva, Figma, Photoshop or similar) to edit simple product listing images and infographics. Big plus: good design eye and the ability to create effective product images from scratch.

Requirements

• At least 1 year of experience working as a content manager / copywriter focused on sales.
• Comfortable working with AI tools as part of your daily workflow.
• Familiarity with Figma or similar tools for collaborating on layouts and visual structures.

We’re looking for a talented Next.js Developer to join our company!

If you’re passionate about building fast, modern, and scalable web applications, this is a great opportunity to work with a dynamic team on exciting projects in the automotive digital space.
 

Your Main Responsibilities:

• Developing responsive and high-performance web applications using Next.js and React.
• Implementing server-side rendering (SSR), static site generation (SSG), and API integrations.
• Optimizing website performance, loading speed, and Core Web Vitals.
• Applying SEO best practices to improve search visibility and rankings.
• Working on eCommerce-related features within our automotive digital platform.
• Troubleshooting, debugging, and resolving front-end issues.
• Collaborating with designers and backend developers to deliver high-quality product features.
• Maintaining clean, organized, and well-documented code.

Requirements:

• At least 2.5 years of professional experience with Next.js.
• Strong experience in eCommerce development and building high-conversion user flows.
• Deep understanding of Next.js features, including routing, SSR/SSG, caching, and API routes.
• Proficiency in JavaScript, TypeScript, HTML, CSS, and modern front-end methodologies.
• Experience architecting solutions using Next.js 16 with React 19.
• Excellent knowledge of caching strategies, request lifecycle, and data fetching performance.
• Practical experience with Vercel server, deployments, and performance tooling.
• Strong skills in image optimization, code optimization, and reducing bundle sizes.
• Ability to ensure request efficiency for fast and scalable page loads.
• Ability to optimize applications for speed, caching, and high performance.
• Experience integrating with REST APIs and working with dynamic datasets.
• Strong understanding of SEO and technical optimization best practices.
• Familiarity with AI tools such as ChatGPT, Gemini, and similar tools to speed up development.
• Excellent problem-solving and communication skills.
• High attention to detail and ability to work independently or as part of a team.

Preferred Qualifications:

• Experience with Tailwind CSS, component libraries, or design systems.
• Familiarity with analytics tools, event tracking, or marketing integrations.
• Additional experience with AWS deployment or DevOps workflows.
• Basic knowledge of backend technologies (Node.js or similar).
• Experience with Git and version control systems.
• Bachelor’s degree in Computer Science, Engineering, or a related field is a plus.

What We Offer:

• The opportunity to work with modern technologies and innovative digital tools.
• A collaborative and supportive work environment focused on continuous improvement.
• Competitive salary and benefits package.
• Opportunities for professional development and long-term career growth.
• Working hours aligned with Pacific Time.

How to Apply:

Interested candidates are invited to send their resume and a brief cover letter explaining why they are a strong fit for this role.

What You'll Be Doing

• Design & Build Pipelines: Develop, and maintain robust and scalable ETL/ELT pipelines, moving data from diverse sources into our data warehouse.
• Ensure Data Quality & Observability: Implement a comprehensive data observability strategy, including automated quality checks, monitoring, and lineage tracking to ensure data is accurate and trustworthy.
• Optimize & Automate: Write clean, efficient code to automate data processing and continuously optimize our data storage strategies and query performance.
• Govern & Document: Contribute to our data governance practices and maintain clear documentation for data processes, models, and architecture in our data catalog.
   

What We're Looking For Core Requirements

• Experience: 1+ years of hands-on experience in a data engineering role.
• Core Languages: Strong proficiency in SQL (including complex queries and optimization) and Python for data processing.
• Databases: Practical experience with relational databases, specifically PostgreSQL and MSSQL.
• ETL/ELT: Proven experience designing and building pipelines using modern data orchestrators like Airflow or Dagster.
• Data Modeling: A solid understanding of data warehousing concepts and data modeling techniques (e.g., dimensional modeling).
• Ukrainian proficiency level: Upper Intermediate and higher (spoken and written)
   

Bonus Points (Strongly Desired)

• Streaming Data: Hands-on experience with streaming technologies like Kafka, Debezium, or message queues like RabbitMQ.
• Specialized Databases: Experience with MPP databases (Greenplum/CloudberryDB) or columnar stores (ClickHouse).
• Modern Data Stack: Familiarity with tools like dbt, Docker.
• Basic knowledge of a cloud platform like AWS, GCP, or Azure.
• A demonstrable interest in the fields of AI and Machine Learning.

Our Tech Stack Includes

• Observability & BI: DataHub, Grafana, Metabase
• Languages: Python, SQL
• Databases: PostgreSQL, MSSQL, ClickHouse, Greenplum/CloudberryDB
• Orchestration: Airflow, Dagster
• Streaming & Messaging: Kafka, Debezium, RabbitMQ

About the Role
We’re looking for a proactive and detail-oriented Talent Sourcer to join our Talent Acquisition team and help us attract exceptional talent across global markets. In this role, you’ll identify and engage passive candidates, build targeted sourcing pipelines, and use modern tools and AI to support the hiring process. You’ll collaborate closely with Recruiters and other stakeholders to ensure a smooth and effective sourcing workflow that brings high-quality professionals into the organization.

What you’ll do

• Search for and identify high-quality passive candidates across multiple sourcing platforms
• Build and maintain targeted pipelines for various roles and specialities.
• Create personalized outreach messages and engage candidates effectively
• Conduct initial qualification using predefined criteria
• Maintain accurate and structured data in our ATS and CRM systems
• Participate in sourcing research, market insights, and employer branding initiatives
• Support recruiting-related events and help improve sourcing processes
• Ensure a positive and professional candidate experience at every touchpoint

What we’re looking for

• 1+ years of experience in sourcing for various role types
• Strong sourcing skills across multiple platforms, including effective candidate identification and engagement
• Knowledge of Boolean and X-ray search techniques
• Understanding of recruitment processes and talent pipelines
• Experience in conducting market research and interpreting its trends
• Strong communication and interpersonal skills
• Upper-Intermediate English level or higher
• Familiarity with AI tools to automate routine sourcing tasks
• Experience with ATS or/and CRM systems

Perks and Benefits

• Time off throughout the year (paid and unpaid)
• Professional development support and encouragement
• Resources to help improve your overall well-being
• Free membership to dive into JA product

Client Overview:

Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple business units. The platform enables large-scale data processing, workflow automation, and secure integration with internal systems, supporting the bank’s digital transformation initiatives.

Position Overview:

We are looking for a Senior DevOps (GCP) Engineer to design, build, and maintain cloud-native infrastructure and CI/CD pipelines for a large-scale AI-driven document processing platform. The ideal candidate has extensive hands-on experience with Google Cloud Platform (GCP), container orchestration, automation, observability, and DevOps best practices. Experience supporting AI/ML or GenAI workloads is a strong advantage. You will work closely with engineering, architecture, platform, and GenAI teams to ensure secure, scalable, and reliable delivery environments across development, testing, and production.

Key Responsibilities:

• Design, implement, and maintain cloud infrastructure on Google Cloud (GKE, Cloud Run, Cloud Functions, Pub/Sub, Cloud Storage).
• Build and optimize CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, or similar).
• Develop infrastructure-as-code using Terraform or similar tools.
• Set up and maintain container orchestration (Kubernetes, GKE) and automated deployment workflows.
• Implement monitoring, alerting, and observability using tools such as Prometheus, Grafana, ELK/Elastic, Stackdriver, or OpenTelemetry.
• Ensure compliance with security and governance standards across all environments.
• Collaborate closely with engineering teams to ensure scalable, high-performance deployment architectures.
• Support AI/ML and GenAI workloads (Vertex AI pipelines, model hosting, GPU workloads, inference optimization).
• Manage environment strategies, release pipelines, configuration management, and secrets management.
• Optimize cloud costs and recommend improvements for performance and reliability.
• Troubleshoot production issues, ensure system uptime, and improve incident response processes.

Requirements:

• 5+ years of experience in DevOps, Cloud Engineering, or SRE roles.
• Strong hands-on experience with Google Cloud Platform, including:
  • GKE / Kubernetes
  • Cloud Run, Cloud Functions
  • Pub/Sub, Cloud Storage
  • VPC, IAM, networking, security
• Expertise in Terraform, Helm, or other IaC tools.
• Experience building CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, Jenkins, etc.).
• Strong understanding of containerization and orchestration: Docker, Kubernetes.
• Solid experience with monitoring, observability, and logging stacks.
• Familiarity with networking, load balancing, security hardening, and zero-trust principles.
• Experience supporting production systems in high-availability, distributed environments.
• Strong scripting skills (Python, Bash, or similar).
• Experience working with agile engineering teams.
• Excellent communication skills and ability to collaborate across technical and business teams.

Nice to Have:

• Experience supporting AI/ML or GenAI pipelines, especially Vertex AI, model deployment, or GPU workloads.
• Experience with service mesh (Istio, Linkerd) or advanced networking patterns.
• Familiarity with FinTech, banking, or regulated environments.
• Experience with policy enforcement tools (OPA, Gatekeeper) or secrets solutions (Vault, Secret Manager).
• Experience with cost optimization for large-scale cloud workloads.