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Data Engineer

Data Engineer

ML Engineer

Salmon Group Ltd

Yerevanfulltime

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Описание вакансии

We’re looking for a curious and impact-driven
Machine Learning Engineer
to join our team and accelerate the development of robust, high-performing ML solutions across key business areas -
including credit scoring, collection, antifraud, sales and other.
This role combines hands-on development with strategic input, offering a chance to work on high-stakes, high-visibility projects from day one, collaborating with multiple departments and stakeholders to drive measurable business impact through better models

Preference will be given to candidates
open to relocating to Manila
Your Future Tasks

  • Own the end-to-end lifecycle of ML models: from EDA, feature generation, and hypothesis testing to production deployment and monitoring
  • Collaborate with cross-functional teams - especially Collection and Product - to identify high-leverage modeling opportunities
  • Evaluate model performance and business impact, and iterate for continuous improvement
  • Explore and integrate new data sources (internal and external), identifying additional predictive signals
  • Work with production systems to ensure models are scalable, observable, and maintainable

What We Expect From Candidate

  • 2+ years of experience as a Machine Learning Engineer or Data Scientist, ideally in fintech or fast-paced product environments
  • Solid foundation in classical ML techniques and fluency in core libraries such as Pandas, Scikit-learn, NumPy, SciPy, Matplotlib, Seaborn, Statsmodels, XGBoost/LightGBM/CatBoost etc
  • Strong proficiency in Python and SQL, experience with version control
  • Strong sense of ownership and accountability
  • Experience working with AWS (or other cloud environments) is a plus

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

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Data Engineer

Deep Researcher

WorldQuant

Yerevan

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Описание вакансии

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform.

WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement.

Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it.

The Role
: This is a highly unique opportunity for a Quantitative Researcher to join a new and rapidly growing team. In this role you will partner with a close-knit team of data scientists, data engineers, technologists and data sourcing colleagues to identify and research new sector or broad Alphas based on a deep understanding of fundamentals.

  • Develop a structured and methodical research agenda combining fundamental knowledge, data exploration and quantitative analysis.
  • Become a domain expert on each fundamental topic you cover, identify key information drivers to target your research.
  • Conduct detailed data exploration to acquire a comprehensive understanding of the data used to generate Alphas; enrich a wide range of structured and unstructured data into datasets to enable your quantitative research.
  • Take a process orientated approach to understand the value drivers of your Alphas

What You’ll Bring

  • At least 2 years of relevant financial research experience
  • Proven experience of extracting insights from large and complex datasets using SQL and Python. Experience with alternative datasets a plus.
  • Demonstrable financial knowledge - passed at least Level I of the CFA program, or similar financial qualification (i.e., MBA or accountancy background). Thorough understanding about various valuation approaches and methods.
  • Expertise in time series analysis and models.
  • Proficient in coding in C/C++ and Python.
  • Excellent communications skills (both written and oral English).
  • Strong analytical and conceptual skills encompassing finance and related areas of financial investment.
  • Familiarity with various research/database platforms (Bloomberg, Reuters etc.) would be preferred.

What We Offer

  • Dynamic work without routine in a leading international company;
  • Competitive compensation package, which may include annual bonuses and salary increases;
  • Healthy work-life balance support (flexible start time, parental leave, sabbatical after 5 years of service etc);
  • Possibility for business trips to the US and other countries;
  • Regular team building, competitions and corporate events;
  • Monthly team lunches;
  • Medical insurance;
  • Life insurance;
  • Support program for employees and their relatives on psychological, legal, and financial issues;
  • Parental leave program for secondary care givers;
  • Culture of continuous learning: certification, online and offline training in Armenia and abroad, English classes, mentoring in professional development;
  • Modern office in the city center with coffee, fruits & snacks!
  • Relocation package in certain cases

Position based in Yerevan, Armenia.

By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction.

Copyright © 2025 WorldQuant, LLC. All Rights Reserved.

WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Data Engineer

Quantitative Researcher

WorldQuant

Yerevansenior

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Описание вакансии

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform.

WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement.

Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it.

The Role:
Research is at the core of WorldQuant. Through rigorous exploration and unconstrained thinking about how to apply data to the financial markets, our researchers are in constant search of new alphas. Researchers at WorldQuant employ tested processes seeking to identify high-quality predictive signals that we believe are undiscovered by the wider market. These signals are mathematical expressions of data that are used as inputs in our quantitative models.

WorldQuant is seeking an exceptional individual to join the firm as a Quantitative Researcher. The person must have a strong understanding of the investment research process to create computer-based models that seek to predict movements of global financial markets. While prior finance experience is not required, a successful candidate must possess a strong interest in learning about finance and global markets. Candidates will have a research scientist mind-set; be a self-starter, a creative and persevering deep thinker who is motivated by unsolved challenges.

Job Responsibilities (including, But Not Limited To, The Following)

  • Building algorithmic, computer-driven models;
  • Conducting research on academic quantitative finance literature;
  • Exploring new data;
  • Applying a synergy of innovative methods in Applied Mathematics, Computer Science and Financial Economics;
  • Staying updated on the latest advancements in AI and LLM research, identifying opportunities to integrate them into quantitative finance applications.

What You’ll Bring

  • Degree from a top university in a highly analytical/quantitative field, such as: Mathematics, Finance or Economics, Computer Science, Physics, Engineering or similar;
  • Research mind-set: being a deep thinker, creative, persevering, inquisitive, a self-starter, attentive to detail, etc.;
  • Critical thinking and ability to come up with non-standard approaches;
  • Solid programming skills (C++ and/or Python);
  • Solid understanding of machine learning, hands-on experience with scientific and data libraries such as NumPy and pandas, experience with deep learning / ML frameworks such as PyTorch and Keras;
  • Working proficiency with AI-assisted development tools (Claude Code, OpenCode, Roo Code or similar);
  • Willingness to learn about worldwide financial markets;
  • Good knowledge of English (both oral and written);
  • Strong work ethic.

Additional Preferred Qualifications

  • International or regional Mathematical/Programming/Physics Olympiad medals;
  • Strong record of academic achievement (PhD or equivalent experience, scientific publications, conference presentations, grants or awards);
  • Relevant experience in Research or Software engineering;
  • Knowledge of financial economics, including but not limited to portfolio theory, asset pricing, corporate finance, derivatives, etc.;
  • Knowledge and hands-on experience in AI, Machine Learning (ML), and LLMs.

What We Offer

  • Dynamic work without routine in a leading international company;
  • Competitive compensation package, which may include annual bonuses and salary increases;
  • Healthy work-life balance support (flexible start time, parental leave, sabbatical and 5 extra vacation days after 5 years of service etc.);
  • Possibility for business trips to the US and other countries;
  • Regular team building, competitions and corporate events;
  • Monthly team lunches;
  • Medical insurance and critical illness insurance;
  • Support program for employees and their relatives on psychological, legal, and financial issues;
  • Parental leave program for secondary care givers;
  • Culture of continuous learning: certification, online and offline training in Armenia and abroad, English classes, mentoring in professional development;
  • Modern office in the city center with coffee, fruits & snacks!
  • Relocation package in certain cases.

Position based in Yerevan, Armenia.

By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction.

Copyright © 2025 WorldQuant, LLC. All Rights Reserved.

WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Data Engineer

Senior Data & AI Solution Architect

Commit

Yerevansenior

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Описание вакансии

We are seeking a highly hands-on
Senior Data & AI Solution Architect
to lead solution design across enterprise data, analytics, and AI initiatives in a Microsoft-first environment. This role translates business requirements into secure, scalable, supportable architectures and guides delivery teams through design, prototyping, implementation, reviews, and production readiness. The ideal candidate combines strong architecture leadership with proven hands-on depth in Power BI, Azure data platforms, and enterprise AI enablement.

Key responsibilities:

  • Own end-to-end solution architecture for data, analytics, and AI use cases, with accountability for design quality, security, scalability, supportability, and cost.
  • Translate business needs into practical technical designs, target architectures, integration patterns, and delivery-ready implementation guidance.
  • Lead by example through hands-on prototyping, architecture reviews, troubleshooting, code/design reviews, and technical support for delivery teams.
  • Ensure security, governance, compliance, and operational readiness are built into solutions from design through production deployment.

Requirements:

Must have:

  • Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field.
  • 10+ years of IT experience, including 5+ years in senior solution architecture roles for enterprise data, analytics, and AI platforms.
  • 5+ years strong hands-on experience with Azure-based data platforms, including Azure Data Factory, Databricks, data lake architectures, SQL, and dimensional data modeling, with the ability to build practical end-to-end solution designs.
  • Strong experience with enterprise security, governance, and compliance, and the ability to work effectively with enterprise architects and guiding or regulatory functions to ensure solutions meet organizational standards and control requirements.
  • Enterprise AI enablement experience: designing solutions with Azure OpenAI and retrieval-augmented (RAG) patterns.
  • BI/analytics architecture experience with Power BI or a similar enterprise BI technology.

Advantages:

  • Deep hands-on expertise in Power BI architecture, including semantic models, DAX, Power Query, workspace strategy, governance, performance optimization, and enterprise reporting patterns.
  • Experience with Microsoft-first AI platforms and services such as Azure AI Foundry, Copilot Studio, Azure AI Search, Semantic Kernel, Prompt Flow, and enterprise AI governance patterns.
  • Experience with Microsoft Fabric, Azure DevOps, GitHub Enterprise, and CI/CD for Data or AI solutions.
  • Experience with Microsoft security and governance services such as Microsoft Entra, Purview, and Key Vault.
  • Experience in life sciences, pharmaceuticals, or other regulated industries.
  • Relevant Microsoft certifications in Azure, Power BI, data, or AI architecture.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Data Engineer

Senior Data Engineer (Python + Spark)

Grid Dynamics

Yerevanfulltimesenior

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Описание вакансии

We're looking for a
Senior Data Engineer
with strong
Python
skills and hands-on
Spark infrastructure
experience to help run and evolve our data platform operations. You'll partner closely with engineers across the team and with Data Scientists, providing support and building processes that keep our large-scale data infrastructure running smoothly and reliably. This role is ideal for someone who enjoys owning platform reliability end-to-end - from pipeline design to production observability.

Responsibilities

  • Partner with engineers across the team to operate and evolve the data platform
  • Work closely with Data Scientists, providing technical support and ensuring smooth day-to-day operations
  • Build, maintain, and improve CI/CD pipelines for data workflows
  • Manage and optimize Spark infrastructure supporting a high volume of jobs
  • Manage Kubernetes resources for on-prem workloads
  • Implement and maintain authentication and data governance practices
  • Handle file compaction and maintenance across HDFS and object stores
  • Design and maintain partitioning strategies, schemas, and type-safe data models using table formats like Iceberg/Hive
  • Set up and maintain observability tooling (Prometheus, Grafana, OpenTelemetry) and participate in on-call rotations
  • Collaborate cross-functionally as a strong team player across engineering and data science teams

Requirements

  • Strong hands-on expertise with CI/CD pipelines
  • Solid experience with Spark infrastructure at scale
  • Background in distributed systems
  • Experience managing Kubernetes resources
  • Practical knowledge of authentication and data governance principles
  • Familiarity with file compaction and maintenance on HDFS or object stores
  • Strong grasp of data engineering fundamentals: partitioning, schema design, type safety, and table formats (Iceberg, Hive)
  • Experience with observability and on-call practices, using tools like Prometheus, Grafana, and OpenTelemetry, including alerting setup
  • Proficiency in Python and Airflow
  • Experience with Kubernetes (on-prem) and Docker
  • Familiarity with Trino/Presto
  • Strong communicator and collaborator, comfortable working cross-functionally

Nice to have

  • Experience with Scala

We offer

  • Opportunity to work on bleeding-edge projects
  • Work with a highly motivated and dedicated team
  • Competitive salary
  • Flexible schedule
  • Benefits package - medical insurance, sports
  • Corporate social events
  • Professional development opportunities
  • Well-equipped office

About Us
Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

ML EngineerSalmon Group Ltd · Armenia

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