Competera

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better.
We are now seeking a Junior Data Scientist to play a key role in reshaping the way we deliver our solutions.

What you will do

• Conduct Exploratory Data Analysis (EDA) to uncover hidden patterns and formulate hypotheses that shape the modeling strategy.
• Design and analyze A/B tests to measure the impact of your models and ideas.
• Train and evaluate predictive models, (feature engineering/ hyperparameter tuning), for challenges like demand forecasting and price elasticity estimation.
• Map business requirements into well-defined machine learning problems under consultancy.
• Communicate complex model outputs as clear, actionable insights for business stakeholders.
   

You have:

• SQL basics.
• A strong math background (Computer Science-related education is preferred).
• Scientific python toolkit (NumPy, pandas, scikit-learn, Keras / TensorFlow or PyTorch).
• Deep understanding of ML basics: overfitting, metrics, cross-validation, hyperparameter tuning, classification of ML tasks and models (classification, regression, clustering etc.).
• Good communication English skills (Intermediate+).
• 1+ year of hands-on experience in a data science.

Pleasant extras:

• Proven graduation from ML/AI MOOCs (Coursera, etc.).
• Participation in ML competitions (i.e. Kaggle).

Soft skills:

• Analytical mindset and critical thinking to solve complex problems.
• Agile approach, with the ability to experiment and test hypotheses in a dynamic business environment.
• Business-oriented thinking, capable of translating complex models into clear business insights.
• Curiosity and a drive for continuous learning in the data domain.
• Strong team player, able to collaborate across cross-functional teams.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.
• We reimburse the cost of coworking.

Drive innovations with us. Be a Competerian.

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better. We are now looking for a Senior Software Engineer to take ownership over Data Delivery engineering growth and direction.

Our stack:
Programming Languages: Python.

Tech Stack: PostgreSQL, asyncio, FastAPI, Apache Kafka, ClickHouse, BigQuery, GCS, Scrapy, Selenium, Pyppeteer.

Infrastructure: Kubernetes, Helm, ArgoCD, Grafana, Prometheus, Sentry, OpsGenie.

You could be a perfect match for the position if

You want to:

• Design and implement scalable and efficient services for a web scraping system using Python and relevant libraries.
• Lead the development team in overcoming anti-scraping measures such as CAPTCHAs, rate limiting, and dynamic content loading.
• Mentor and guide junior engineers in the team, fostering their growth and development.
• Automate existing scraper development processes using tools and frameworks to improve efficiency and maintainability.
• Monitor system performance and proactively identify and address any issues.
• Design and implement microservices architecture for modularity and scalability.
• Apply Domain-Driven Design (DDD) principles to ensure clean and maintainable code.
• Stay up-to-date with the latest advancements and best practices in web scraping.

You have:

• 5+ years of experience as a Software Engineer with a strong track record in web scraping.
• Proven expertise in Python and relevant libraries like Scrapy, Selenium, Pyppeteer, Playwright.
• In-depth understanding of web protocols and how modern web works (SSL, proxies, cookies, headers, browsers).
• Experience with anti-scraping detection and bypass techniques.
• Experience with Kafka, Redis, and microservices architecture.
• Familiarity with Domain-Driven Design (DDD) principles.
• Eng — interm +

Pleasant extras:

• Experience with cloud platforms like AWS or GCP.
• Experience with data quality and cleaning techniques.
• Knowledge of machine learning and data analysis techniques.

Soft skills:

• Ability to lead and mentor junior engineers in overcoming technical challenges.
• Proactive approach to identifying and solving problems, seeking out new opportunities.
• Ability to work independently and as part of a team in a fast-paced environment.
• Ability to learn new technologies and adapt to changing web scraping landscapes.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.
• We reimburse the cost of coworking.

Drive innovations with us. Be a Competerian.

At Competera, we are building a platform where optimal pricing decisions can be made easily.
We believe that AI technologies will soon drive all challenging decisions and help humans achieve better outcomes.

We are now looking for a Senior DevOps Engineer to take full ownership of our infrastructure and help us scale further.

🚀 What you will do:

• Own and evolve infrastructure across AWS and GCP, ensuring high availability, scalability, and security.
• Design, implement, and maintain CI/CD pipelines and GitOps workflows (ArgoCD, Terraform, Helm, Kubernetes).
• Build and operate monitoring & observability stacks (Prometheus, Grafana, Loki, Alertmanager, OpenTelemetry).
• Manage and optimize networking (VPC, routing, DNS, TLS/SSL, VPN, Service Mesh / Istio).
• Maintain and tune PostgreSQL and other data services (Redis, Kafka).
• Automate infrastructure and operations with Python, Bash, or Go.
• Mentor and guide the engineering team in DevOps best practices and new technologies.
• Continuously simplify and improve infrastructure, creating modular, reusable building blocks.

🛠 What we expect from you:

Hard skills (must):

• Kubernetes, Istio, Helm, Terraform
• AWS, GCP
• Linux, Networking
• CI/CD

Desired (nice-to-have):

• Azure, Packer, Ansible

Soft skills:

• Strong sense of ownership and responsibility for infrastructure stability.
• Fast incident response and troubleshooting mindset.
• Team player with willingness to mentor and share knowledge.

💎 Why you’ll love working with us

• Modern, innovative software stack — freedom to choose the best tools and technologies.
• Remote-first culture: work from home or coworking space.
• Flexible hours (start between 8–11 am), no time-tracking systems.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• Structured onboarding with a clear success path.
• Competera covers 70% of your training/course fees.
• 20 vacation days + 15 days off + up to 1 week paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.
• Coworking reimbursement.

👉 Drive innovations with us.
Be a Competerian.

Competera uses Big Data and Deep Learning to change the way retailers do pricing. We are known for both cutting-edge math ‘under the hood’ and for deep expertise in the pricing domain. We are now looking for a Pricing Manager who knows how to turn pricing into a growth lever.
If you enjoy working at the intersection of numbers, strategy, and market dynamics — this might be the role for you.
What you will do:

• Support customer's pricing teams during their lifecycle at Competera.
• Gain, maintain and share knowledge about customer pricing process and needs.
• Recommend improvements in customers' pricing process based on best practices.
• Work with the project team on solution requirements.
• Design AB tests with the project team.
• Configure pricing platform UI based on customer's needs.
• Train end users to use the solution effectively.
• Proactively work with users on product adoption to maximize value.
• Tactical pricing support for end users.
• Analyze pricing results.
• Participate in quarterly business reviews.
• Perform additional analytics upon request.
• Work with the product team around backlog and new feature releases.

Starter-kit needed to join the board:
 

• 5+ years of pricing experience — whether in B2B, B2C, SaaS, retail, or another pricing-focused environment.
• Hands-on with analytics — you know how to interpret data, work with pricing models, and use insights to shape strategy.
• Strong financial understanding — you’re comfortable building or working with financial models to evaluate profitability and pricing trade-offs.
• Market and product segmentation skills — you can identify customer or product segments and align pricing strategies accordingly.
• Good grasp of pricing levers — you understand how discounts, promotions, and lifecycle stages impact sales and margins.
• Comfortable with demand dynamics — you can factor in how price changes affect customer behavior and demand (aka elasticity).
• Familiarity with frameworks — exposure to approaches from firms like Nielsen or McKinsey is helpful, but not a must.

Bonus Points:
 

• Consulting background.
• Experience in product lifecycle pricing or managing promotional pricing strategies.
• Worked with cross-functional teams across sales, finance, and product.
• Exposure to statistical tools or econometric methods (Excel wizards and data storytellers are welcome!).

Soft skills:

• Decision making.
• Being able to work independently and together with a team.
• Excellent presentation skills.
• Effective communication with all levels of the organization.
• Fluent English.
• Being proactive.
   

You’re gonna love it, and here’s why:
 

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.

Drive innovations with us. Be a Competerian.

Competera uses Big Data and Deep Learning to change the way retailers do pricing. We are known for both cutting-edge math ‘under the hood’ and for deep expertise in the pricing domain. We are now looking for an Accountant to manage all questions related to the project Diia City.

What you will do:

• Full accounting and tax support of Ukrainian LLC (Diia City resident):
  •  calculation and forecasting of taxes,
  • preparation and submission of reports and declarations,
  • payment of taxes and salaries,
  • communication with tax authorities, statistics office, Pension Fund, and banks,
  • preparation of documents and support during the annual external audit.
• Prepare schedules and documentation for audits and internal reporting.
• Participate in system implementation support (e.g., billing platform).
• Assist with maintaining compliance with internal controls.
• Contribute to special projects and assist in improving accounting processes.

Starter-kit needed to join the board:

• Experience in accounting and passing the audit of Diia City residents.
• At least 2+ years of accounting experience (LLCs).
• Strong knowledge of Ukrainian tax legislation, accounting standards, and labor law.
• Confident user of: Electronic Taxpayer Account, BAS accounting software, Google Workspace, MS Office, Art Zvit, Client Bank.
• Clear written and verbal communication in Ukrainian (required) and English (preferred).

Bonus Points:

• Experience working in an international SaaS company.
• Experience with US GAAP.
• Prior work with international teams or in a multinational environment.
• Experience in preparing balance sheets, tax returns.

Soft skills:

• Strong analytical and problem-solving mindset.
• Excellent attention to detail and ability to meet deadlines.
   

You’re gonna love it, and here’s why:

• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• Partial medical insurance coverage.

Drive innovations with us. Be a Competerian.