Jobs at Djinni

An international IT holding with 11+ years in the market and a team of 390+ employees is scaling its Media Buying division and is looking for a Team Lead Media Buyer to take responsibility for PnL, the team, and the systematic growth of the department.
 

🔥 Responsibilities:

• Manage a team of buyers (3+ people): task setting, KPI control, and team development
• Launch and scale Facebook campaigns across Tier 1–3 GEO
• Take full responsibility for performance and PnL of the department
• Work with budgets of $300K – $1M+ per month
• Build processes: KPIs, reporting, workflows, onboarding, and training of new buyers
• Optimize key metrics: ROI, CR, CTR, CPM, CPA, LTV
• Scale profitable campaigns and implement new strategies
• Collaborate with creative, analytics, and product teams
   

✅ Required experience:

• 1–2+ years in a similar role
• Managing monthly budgets of $300K – $1M+
• Experience managing a team of buyers (3+ people)
• Deep expertise in Facebook Ads
• Experience in iGaming / Gambling verticals
• Understanding unit economics and the impact of traffic on retention and LTV
   

💰 We offer:

• Base + bonus of the team’s net profit
• Unlimited budgets for scaling
• Top-tier and private offers (including the holding’s own products)
• Remote work or offices in Cyprus / Portugal / Poland
• 20 days paid vacation + unlimited sick days
• Health insurance
• Budget for training and professional development
• Opportunity to influence the strategic growth of the department

As a Tech Support Developer, you will act as a high-level technical escalation point. You’ll spend your time investigating complex issues that require reading (and occasionally writing) code to solve. You are a developer by trade but a problem-solver by nature.

Key Responsibilities

• Deep-Dive Troubleshooting: Investigate complex technical issues reported by users by analyzing logs, querying databases, and reviewing application code.
• Bug Resolution: Identify, reproduce, and document software bugs. You will submit pull requests for hotfixes and minor improvements to the production codebase.
• Tooling & Automation: Build internal scripts and dashboards (Go, Python, or Node.js) to automate repetitive support tasks and monitor system health.
• Technical Advocacy: Translate "user-speak" into actionable technical requirements for the product and engineering teams.
• Documentation: Maintain a robust internal knowledge base regarding system architecture and common technical workarounds.

Technical Profile

• Code Literacy: Proficiency in at least one major language (e.g., C, Go, or Java) with the ability to navigate large, unfamiliar codebases.
• Systems Thinker: Strong understanding of how different components (APIs, databases, and front-end) interact.
• SQL Mastery: Ability to write complex queries to extract data and diagnose state-related issues.
• Optimization Mindset: An interest in performance—you don't just want it to work; you want it to work efficiently.
• Communication: The ability to explain a "race condition" or a "memory leak" to a non-technical stakeholder without losing them.

Why Join Us?

We value technical curiosity and "under-the-hood" knowledge. You’ll have the autonomy to improve our internal systems and a direct impact on the stability of our product.

Description

We are building an AI-driven SDLC automation platform leveraging AWS Bedrock, knowledge bases, domain agents, and tool-based orchestration.
We are looking for a Lead AI Engineer to design and implement the AI architecture, including RAG pipelines, agent systems, tool-calling mechanisms (MCP-style architectures), model evaluation, and guardrails.
This role requires real production GenAI experience, not experimentation.

Requirements

• 8+ years software engineering experience
• 3+ years hands-on ML / AI engineering experience
• Strong Python (mandatory)
• Proven production experience with LLM systems

Deep understanding of:

– RAG architecture

– Embeddings

– Chunking strategies

– Retrieval optimization

• Experience with AWS Bedrock
• Experience designing tool-calling LLM systems (MCP or equivalent architecture)
• Experience integrating external APIs as agent tools
• Experience building REST services (FastAPI or similar)
• Experience with vector databases (OpenSearch, Pinecone, etc.)
• Experience implementing evaluation frameworks for LLM quality
• Experience mitigating hallucinations and prompt instability

Strong understanding of:

– Token economics

– Context window constraints

– Cost-performance tradeoffs

• Experience integrating with GitHub and JIRA APIs
• Production experience beyond notebooks or PoCs

Job responsibilities

• Architect and implement RAG pipelines on AWS Bedrock
• Design knowledge ingestion pipelines (JIRA, GitHub, Confluence, S3)
• Define chunking, embedding, and retrieval strategies
• Design vector storage and retrieval architecture
• Architect tool-calling agent systems (MCP or equivalent)

Define when to use:

– Direct API invocation

– Lambda-based tools

– MCP-based tool integration

– Design and implement structured output agents

• Implement hallucination mitigation strategies
• Build evaluation pipelines for model quality and regression testing
• Optimize token usage and latency
• Define model routing strategies (cost vs quality)
• Implement guardrails and structured validation
• Work closely with DevOps to productionize AI services
• Mentor AI engineers and define AI engineering standards
• Define long-term GenAI roadmap and architecture patterns

Middle Project Manager 
DTeam is looking for an independent Middle Project Manager who is ready to take real ownership of delivery — including fixed-price projects, shared teams, and dynamic priorities.
This role is not a coordinator position. We expect a PM who can make decisions, manage constraints, and keep projects moving forward without constant supervision.
Responsibilities

• Own project delivery end-to-end: scope, timeline, communication, and outcomes
• Manage fixed-price and T&M projects, balancing scope, roadmap, and budget limitations
• Independently run client communication and expectation management
• Plan delivery considering shared developers across multiple projects
• Adjust plans proactively when priorities or resources change
• Maintain Jira structure, backlog clarity, and delivery visibility
• Identify risks early and drive practical solutions

Requirements

• 3+ years of Project Management experience in IT outsourcing/outstaffing
• Proven experience delivering fixed-price projects within budget constraints
• Ability to plan roadmaps under limited or shared resources
• Strong ownership mindset and decision-making skills
• Comfortable working in fast-changing delivery environments
• Solid Agile practices and confident Jira usage
• English — Upper-Intermediate+

Nice to have

• Experience with AI, SaaS, or CRM products
• Technical background or strong system thinking

• Experience working with distributed teams across time zones

   

What to expect from the role

• Multiple projects with shared team members
• Changing priorities and evolving scopes

• A delivery-focused environment where transparency and ownership matter more than formal processes

   

🎁 What We Offer:
Remote-friendly, full-time role with flexible working hours
21 vacation days + 5 paid sick days per year
Corporate English language courses
Supportive and professional team
A modern work environment with opportunities for growth
Involvement in large-scale and innovative outstaffing projects
📩 Interested? Send us your CV — we’re excited to get to know you!

We’re on the hunt for a talented and imaginative Senior Copywriter who knows how to turn ideas into compelling words. If you love crafting stories, creating engaging content, and bringing brands to life through language, we’d love to hear from you.

What you’ll do

• Create content for social media (LinkedIn, Instagram, Facebook, Twitter/X, YouTube) with a strong sense of tone and storytelling, and contribute visual ideas for designers
• Craft stories for the Evoplay Media insights section and develop new content formats
• Write website copy for various projects
• Support marketing and product teams with ad-hoc writing tasks
• Participate in creative ideation sessions for campaigns, product launches, and industry events
• Bring new ideas, formats, inspirations, and creative references

Types of content you’ll create

• Social media storytelling
• Product launch narratives
• Industry insight articles
• Campaign copy
• Website storytelling
• Scripts for videos and media content

• Event storytelling and partner communication

   

What we’re looking for

• Excellent written English — fluent, expressive, a feel for how things should sound
• A varied portfolio — multiple tones and formats that show an impressive range
• Love for exploration — you enjoy searching for a perfect form to express your thoughts and vision
• Talent to approach B2B content, making copy sound more human and relatable
• Deep understanding of storytelling
• Think in concepts, not just sentences
• Notice the difference between good writing and memorable writing
• Niche taste for word choices and aesthetics

• Experience in B2B Marketing

   

Would be a plus

• Experience in iGaming
• AI visuals generation skills
• Experience with targeted ads

We are Galaktica, a Ukrainian product IT company that creates and promotes its own online projects in the most affluent markets worldwide: the USA, Canada, Australia, the UK, and the EU. Our company, as well as our main product, has been around for over 5 years. Galaktica’s products are successful, which allows us to ensure growth and development opportunities for our employees.

We are actively growing and scaling, which is why we are looking for a Customer Support Representative with at least 6 months of experience to join our team of professionals!

Your working hours will be mixed shifts, from 14:00 to 22:30 Eastern European Time (EET) and from 22:00 to 6:30 Eastern European Time (EET)

Your responsibilities will include:

• Resolving user incidents: analyzing incoming tickets, live chats, and phone calls, conducting investigations, communicating with users, and fully satisfying their requests. This will take up 60% of your work time;
• Collaborating closely with the moderation team, partners, and customers. This will take up 20% of your time;
• Updating knowledge bases and continuously improving user communication processes. This will take up 10% of your time;
• Preparing reports on user requests. This will take up 10% of your time.

Your main tasks will be:

• Resolving customer requests;
• Finding answers to their questions (we will assist you with this!);
• Ensuring high-quality communication between related departments.

We expect you to have:

• At least 6 months of experience in customer support in English;
• Basic knowledge of working with helpdesk systems (experience with Zendesk chat and ticketing system, as well as phone support);
• Upper-intermediate or higher English proficiency, with fluent speaking skills;
• Strong communication skills in English, both via email and phone.

It would be an advantage if you have:

• Experience with payments, verification, or KYC;
• Knowledge of manuals, rules, and standards for customer communication;
• A deep understanding of customer-friendliness and the ability to apply it effectively;
• Strong interpersonal and psychological skills to handle even the most difficult customers.

What We’re Happy to Offer You

Work format: choose the option that suits you best — remote, hybrid, or in one of our offices located in Kyiv, Lviv, Odesa, or Cyprus (Larnaca). All Ukrainian offices are equipped with generators and Starlink, and are available for the team 24/7. The standard working hours are 10:00 to 18:30.

Equipment: we provide everything necessary for comfortable and productive work — laptop/PC, additional monitors, or specialized gadgets, depending on your tasks and experiments.

Security and insurance: we care not only about employee satisfaction but also about your well-being in difficult times. Each team member receives medical insurance (within Ukraine) or a financial compensation for sports activities covered by the company.

Rest and balance: enjoy 3 weeks of paid vacation per year, unlimited day-offs, and flexible sick leaves without unnecessary bureaucracy. We trust our team and support a healthy work-life balance.

Colleagues and atmosphere: the people around you define your quality of life and growth. Through our thorough interview process, we select the best of the best. You’ll work alongside true professionals in their fields.

Continuous development: we cover the costs of trainings, seminars, online courses, and conferences. We have our own LMS platform, library, and book club for those who love to learn. In addition, we have three certified coaches who provide internal trainings and personal coaching sessions — helping you understand yourself better, develop leadership skills, and achieve professional goals.

English language: we compensate 50% of the cost of individual English lessons and have an internal Speaking Club so you can improve your language skills and overcome any barriers.

Sports activities: join corporate volleyball, running, or yoga trainings held weekly and fully covered by the company. We’ve already run more than one marathon — our coaches are true professionals!

Team spirit: we regularly organize team-building events, from retreats to cozy in-office gatherings. It’s a great way to connect and recharge with your teammates. You can feel the vibe of our events here — YouTube Galaktica.

🚀 Our Mission

To build a product-based IT ecosystem of diverse directions where every employee has the opportunity to create internal startups, grow, and bring their ideas to life.
Join us!

💙 Social Responsibility

As a socially responsible business, our company continuously implements projects and initiatives aimed at supporting the Defense Forces, veterans, and children affected by the war.

We operate two charitable foundations, specializing in the rehabilitation of military personnel and assistance to children of soldiers and those affected by combat. The company fully funds their administrative operations and allocates resources to their core missions.

We regularly purchase FPV drones, reconnaissance systems, and supply vehicles to our defenders. Last year, we expanded our support of the Armed Forces by investing in military tech startups developing strike drones and reconnaissance systems — one of the top strategic priorities for our armed forces.

Please note: if our team is interested in your candidacy, we’ll contact you in the most convenient way to discuss the vacancy details!

Fractional Operational Accountant

Part-time • Remote • Long-term

About the Company

We operate a portfolio of operating businesses backed by a private family office. One of these businesses is an active vehicle dealership with regular inventory turnover, reconditioning activity, and an international team.

Year-end taxes and compliance are handled by an external CPA. Internally, the focus is on maintaining clean, current books during the year so management can rely on accurate numbers and the CPA can work efficiently at year-end.

Why We’re Hiring

Day-to-day bookkeeping and expense entry have been handled internally as a temporary solution. While this kept things moving, it is not sustainable and does not provide the level of structure or control we need.

We are now looking for a dedicated fractional accountant to own operational bookkeeping, systematize processes, and keep the books current on a predictable weekly cadence.

What You Will Do

You will take ownership of the operational accounting workflow. This includes running a structured receipt capture and intake process, following up on missing information, and ensuring expenses are consistently coded and posted into the DMS by vehicle and by department.

You will enter expenses on a fixed schedule, reconcile bank and credit card accounts regularly, and maintain clean support schedules that feed into monthly reporting and year-end CPA work.

An initial part of the role will involve cleaning up historical backlog from prior periods (catch-up reconciliations, clearing uncoded items, and aligning expenses properly). Once complete, the role transitions into steady-state weekly maintenance.

You will also handle biweekly international payroll processing, including collecting inputs, preparing payroll runs, coordinating payments, and recording payroll entries correctly.

What Success Looks Like

Books are current and reliable, not weeks or months behind.
Reconditioning cost per vehicle is visible and accurate.
Suspense and uncoded balances are minimal and actively managed.
Management can trust the numbers without manual adjustments.
The CPA receives clean, organized records at year-end.

Working Pattern

This is a fractional, part-time role.
Expected workload is approximately 1–2 full working days per week once steady-state is reached.
The initial cleanup phase may require additional hours for a limited period.
Fully remote. Overseas candidates are welcome.

Compensation

Compensation depends on experience and weekly time commitment.
Backlog cleanup may be scoped separately.

Required Experience

Strong transactional bookkeeping experience.
High discipline around reconciliations and closing open items.
Clear communication and willingness to proactively ask questions and follow up.
Comfortable enforcing process when inputs are incomplete.
Ability to work independently and maintain consistent weekly output.

Nice to Have

Experience with dealership or automotive accounting.
Experience posting expenses into a DMS.
Prior exposure to international payroll or multi-entity environments.

This Role Is NOT a Fit If

You prefer batching everything once a month.
You avoid follow-ups on missing or unclear data.
You rely on others to clean up accounting issues later.
You are looking for a purely advisory or controller-level role without hands-on execution.

Why Join Us

You’ll work directly with the founder in a business that values clarity, ownership, and follow-through. The role is designed for someone who wants a long-term, trusted collaboration, not short-term task work. If you are organized, disciplined, and want to help build a clean financial operating system from the ground up, this is a strong fit.

How to Apply

Please send a CV and a short note outlining relevant bookkeeping or dealership accounting experience.

A Ukrainian product iGaming company (online casino) is looking for an experienced Senior Affiliate Manager to scale operations across Tier-1 markets.

The company is already operating in the Canadian market and is planning active expansion into the UK, Australia, New Zealand, and the Netherlands.

🔎 Key Responsibilities:

• Sourcing and onboarding new affiliate partners
• Working with media buying teams (web teams) and purchasing traffic
• Scaling traffic across Tier-1 GEOs
• Managing traffic sources: Facebook (Meta) and SEO
• Negotiating partnership terms and monitoring performance
• Analyzing KPIs and optimizing traffic and budgets
• Contributing to building and developing the affiliate direction from scratch

✅ Requirements:

• 3+ years of experience as an Affiliate Manager in iGaming
• Proven experience working with Tier-1 GEOs (UK, Australia, Canada, New Zealand, Netherlands)
• Hands-on experience purchasing traffic from media buying teams
• Experience working with Facebook and SEO traffic sources
• Strong traffic scaling experience
• Established network of affiliates and media buying teams
• Experience working in product iGaming companies or affiliate networks
• Startup experience is a plus
• Fluent English (spoken and written)

💼 Conditions:

• Full-time position
• Fully remote work
• Company-covered industry conferences and business trips (when required)
   

📩 If you have relevant experience and are excited to grow the affiliate direction, please send your CV.

🔍 We are looking for a Project Manager who will take ownership of coordinating the marketing team, building processes from scratch, and ensuring systematic and predictable performance across all performance marketing направления.

💼 The company is building a cloud gaming platform that allows users to play video games via browser, TV, or mobile device without the need for a high-performance PC. The product targets global markets and is rapidly scaling.

📍 Warsaw, office | Full-time

📌 Responsibilities:

• Manage project plans, timelines, and budgets for marketing activities
• Build and optimize cross-functional processes between Media Buying, Creative, CRO, and Analytics teams
• Oversee task execution, manage the backlog, and prioritize initiatives
• Monitor KPIs and prepare regular reports for C-level management
• Identify risks and proactively resolve issues during campaign execution
• Establish efficient operational processes within a growing marketing team
• Ensure transparent communication between all stakeholders

✅ Requirements:

• 3+ years of experience managing complex digital marketing projects (experience in a performance agency or product company is a plus)
• Strong understanding of performance marketing processes
• Experience coordinating cross-functional teams
• Experience managing multiple parallel initiatives
• Strong organizational and communication skills
• Systematic thinking and ability to build processes from scratch

🚀 What the company offers:

• Opportunity to build marketing processes from scratch and influence strategic decisions
• Work in a product company with ambitious scaling goals
• High level of autonomy and responsibility
• Competitive compensation
• Official employment
• Professional growth alongside the company’s expansion
• A results-driven team with a strong performance culture
• Office in the center of Warsaw (relocation support provided if needed)

📩 If you have experience managing performance marketing projects and are ready to build structured processes from the ground up, we would be happy to receive your CV.

Pozotron is seeking a Business Process Engineer to join our development team. Our small but growing development team, based in Ukraine, is dedicated to creating incredible technology for audio production. The Business Process Engineer will be an instrumental part of our team, focusing on designing, documenting and implementing business processes for our users.

Required:

• 3+ years of experience in Business Analysis 
• Experience with gathering requirements/feedbacks from users
• Experience with modelling of existing business processes
• Experience with designing from scratch/improving business processes 
• Experience with creating detailed design documents
• Experience with formal notations, including UML, LDS and BPM
• Experience with data analysis
• Excellent problem-solving skills and attention to details
• Excellent communication skills
• Advanced level of English

Nice to have:

• Bachelors or Masters degree in Computer Science, Information Technology, Mathematics, Physics or Engineering
• Some knowledge of statistics and customer surveying techniques
• Some understanding of databases and experience in writing SQL queries
• Some knowledge of UX/UI principles
• Some experience in QA

We offer:

• Fully remote work
• Competitive compensation, benefits, and bonus plans
• Health insurance

Are you an ambitious mobile user acquisition specialist looking to work on a product trusted by over 1,000,000 people every day? Then VPN Planet is waiting for you!

About Us:

We are a global VPN provider based in Bucharest, bringing together a team of like-minded professionals from around the world. Our mission is to give people freedom and security online, so everyone can access the internet without barriers or restrictions.

Key Responsibilities

• Launch and scale mobile UA campaigns across top channels (Google UAC, Meta, Applovin, Liftoff, and more);
• Dive deep into analytics: work with internal BI tools and Mobile Measurement Partners for precise tracking and attribution;
• Generate insights from data and turn them into concrete campaign optimizations;
• Collaborate closely with product and creative teams: craft messaging, test creatives, and fine-tune every campaign to perfection.

Who We’re Looking For

• A professional with 1+ years of hands-on experience in mobile User Acquisition (experience in utilities/VPN is a plus);
• Someone who doesn’t just “set up ads” but lives by the data—analytics and ROI aren’t empty words for you;
• A professional who can quickly adapt to changes in advertising platforms and develop strategies for any market;
• A proactive, detail-oriented, results-driven team player.

What We Offer

• Flexible schedule and fully remote work;
• Opportunity to impact a product with a million-strong audience;
• Friendly international team with support at every step.

• Project Description:

  As a support engineer, you will be first point of user engagement, providing thoughtful day-to-day comprehensive technical support to users from initial challenge through resolution. This will include talking the user through account set up, to troubleshooting and resolving all technical issues. In this role, you will provide your insight and execution to drive the optimal user experience by phone call, email and remote assistance.

   

• Responsibilities:

  - Provides technical support and troubleshooting to network, desktop, and/or systems hardware and software.
  - Screens, refers and diagnoses internal inquiries and work requests as they relate to maintenance of personal computers and related systems.
  - Installs, configures, and upgrades computer hardware and software.
  - Provides end-user software troubleshooting and support.
  - Applies advanced diagnostic techniques to identify problems, investigate causes, and recommend solutions.
  - Provides troubleshooting and support.
  - Provides phone and help-desk support for local and off-site users.
  - Provides guidance and work leadership to less-experienced technicians, and may have limited supervisory responsibilities
  - Maintains current knowledge of relevant technologies as assigned.
  - Participates in special projects as required.

   

• Mandatory Skills Description:

  Windows server/AD/DHCP administration (accounting, policy handling, etc...)
  - Windows workstation admin (OS install, security patches, etc...)
  - Application software development install / maintain
  - Networking knowledge & troubleshooting + network related services ( proxy, DNS, WSUS)
  - Troubleshooting hardware problems
  - Excellent troubleshooting skills in complex software and hardware problems
  - Knowledge of structured cabling systems, able to design SCS fit out.
  
  • Non-technical skills
  
  - English language at least medium level
  - Ability to meet deadlines, manage multiple priorities and handle sensitive and pressured situations
  
  - Strong verbal and personal communication skills
  - Accuracy and Attention to details
  - Problem analysis, use of judgment and ability to solve problems efficiently
  - Verbal communication skills
  - Tolerant and flexible to different situations

• Project Description:

  We are seeking a highly motivated and technically proficient QA Automation Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American multinational automaker.

  
  This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.

   

• Responsibilities:

  Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.
  Framework Management: Actively contribute to a new and maintain the existing automation frameworks
  Ensure comprehensive test coverage by writing detailed test scenarios
  Engage in specialized testing of automotive systems, including validation of in-vehicle components
  Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

   

• Mandatory Skills Description:

  Prior work with embedded or automotive systems, especially in the context of multi-ECU scenarios.
  Proven experience developing, debugging, and maintaining Python code for automated testing.
  Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.
  Proficient in using Visual Studio Code (VSCode) with relevant extensions (Python, Cucumber, Copilot).
  Experience managing Python virtual environments and dependencies.
  Proficient with Git for version control and JFrog Artifactory for artifact management in a collaborative, automated test environment.
  Ability to read and follow technical documentation in English.
  Strong communication skills for collaboration with developers, testers.
  Exposure to automotive communication protocols (e.g., CAN, LIN, Ethernet).

Job Description

As a Senior Product Analyst at Wix, you’ll play a key role in solving complex problems at scale and using data and research to validate ideas. You’ll find insights, provide recommendations, and drive our product forward. In your day-to-day, you will:

• Explore data, plan, conduct and interpret the results of A/B tests
• Own the monitoring and reporting of the company, team, and product’s main KPIs and success metrics
• Build and maintain reports, dashboards, and metrics while ensuring data integrity
• Present vital insights and recommendations to senior stakeholders

Requirements

• Experienced data, product, or web analyst with proficiency in writing complex SQL queries
• Skilled at translating business/technical needs into data models and creating impactful analyses
• Proven ability to work independently and collaboratively, with leadership skills to balance team efforts
• Motivated and enthusiastic about data, business, and technologies with a strong analytical background
• Curious, original thinker with attention to detail and a knack for creative business questions

About the Team

We’re Wix’s Editor Team, helping over 200 million people build their professional websites while providing a great DIY experience. We as a data team work closely with PMs, developers, UX designers, content, and marketers to create the best tools and products with the highest impact and value, ensuring people can build any site they want, and be proud of it.

We’re a strongly data-oriented company that asks interesting questions and appreciates data findings. We’re an experienced data team of 7 people from Kyiv and Krakow. You can learn a lot from us and we’d be happy to share.

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.

• Responsibilities:

  * Build and tune numerical optimization workflows (e.g., Bayesian optimization) to improve model/system performance.
  * Develop and maintain scientific/HPC code in Fortran.
  * Work independently on research, problem solving, and delivery with minimal supervision.
  * Collaborate with international teams (US/China).

• Mandatory Skills Description:

  Strong mathematical education and proven professional experience applying it in practice.
  Solid knowledge of Fortran.
  Hands-on experience with numerical optimization for models/systems, such as Bayesian optimization (this is the most critical requirement).
  Ability to work independently for extended periods, with minimal supervision.

• Nice-to-Have Skills Description:

  PhD is a strong plus.
  Prior experience in the oil & gas domain is a plus.