Jobs at Djinni

Who we are?

We are a European company that has been thriving in the e-commerce space for over 7 years.
We develop and export our own products to more than 14 countries worldwide. Our primary sales channels are Amazon and Shopify.

As we scale and elevate our visual identity, we're looking for a visionary creative leader - a bold and hands-on Head of Design Department, capable of merging aesthetics with business strategy and leading our design team to new heights. 🧠🎨

We don’t just need a manager. We’re looking for a builder and an inspirer, someone who can transform creative chaos into a structured, scalable process, align visuals with business goals, and consistently raise the design quality bar across every brand touchpoint.

     ✅ Requirements:

• 3+ years of experience leading design teams.
• Deep understanding of the entire design process - from concept to final delivery.
• Proven track record in managing e-commerce design projects (packaging, listings, landing pages).
• Proficiency with Adobe Creative Cloud (Illustrator, Photoshop, InDesign).
• Solid project management experience.
• Strong understanding of marketing and brand management.
• Ability to create and implement brand and design guidelines.
• Experience in budgeting and managing visual content costs.
• A sharp visual eye paired with strategic thinking.
• Understanding of how design drives sales.
• English proficiency at B1+ level.
   

     ✅ Desired Personal Qualities:

• Inspiring leadership - able to mentor, coach, and grow a team.
• Strategic mindset with hands-on execution.
• Ownership mentality - takes full responsibility for outcomes.
• Highly organized with excellent time and priority management.
• Adaptive and flexible.
• Creative but systematic.
• Quick learner and early adopter of tools and trends.
• Resilient - thrives in a fast-paced environment.
• Team player - builds with empathy and collaboration.
   

     ✅ Nice to have:

• Experience with AI tools and 3D visualization.
   

     🎯 What You’ll Do:

• Lead and grow a team of designers (2D, 3D, packaging, layout).
• Set up and manage design workflows from brief to delivery.
• Establish an efficient operating rhythm - deadlines, priorities, team syncs.
• Own the quality of visual assets: product listings, packaging, brand visuals, landing pages.
• Manage team workload, time, and design budgets.
• Oversee current and upcoming design projects.
• Keep up with industry trends and bring fresh ideas to the table.
• Represent the design department in reports and strategic meetings.
• Drive innovation by testing and implementing new tools (AI, 3D, etc.).
• Create product listings based on templates and brand books, even without detailed briefs.

     📣 What We Offer:

• Freedom & Responsibility - Full trust, full accountability.
• A strong product in a fast-growing international company.
• A voice in shaping brand visuals and strategy.
• Bold goals and exciting creative challenges.
• A supportive, growth-oriented team culture.
• Remote and flexible work format.
• Attractive salary in USD - competitive pay that reflects your value.

If your eyes light up reading this, and you're ready to lead, create, and inspire - we’d love to hear from you.

📎 Send us your portfolio and a short intro about yourself — we can’t wait to meet you!

     Responsibilities

• 2+ years of experience as a Team Lead/Head of Media Buying;
• Experience in creating a Media Buying department from scratch;
• Experience working with multiple traffic sources: Facebook, In-App, UAC, PPC, etc.;
• Deep understanding of arbitrage mechanics, conversion models, optimization, and scaling;
• Experience managing a team of 5+ people: setting tasks, analytics, motivation, reviews;
• Results-oriented, strategic thinking, high level of independence;
• Deep knowledge of the specifics of the gambling vertical;
• Experience in negotiations and business strategy development;
• Having your own team of buyers is a big plus.
  
  Requirements
• Formation and management of Media Buying direction;
• Building an effective traffic purchasing structure from scratch;
• Creating and scaling campaigns based on clear performance metrics;
• Searching for new traffic sources and optimizing existing channels;
• Developing strategies for Facebook Ads, In-App, UAC, PPC, and other sources;
• Analytics, budget management, KPI control;
• Building processes that allow for rapid scaling;
• Participating in negotiations, partner integrations, and product solutions.

As a Senior Backend Engineer, you’ll be a key driver of our architecture, performance, and backend systems. You won't be handed tickets to blindly execute — you’ll shape the technical roadmap, own problems end-to-end, and ship systems that are robust, scalable, and easy to maintain.

What You’ll Do

● Design, build, and maintain core backend systems that power the Beebolt platform

● Own complex product and infrastructure challenges from start to finish — from design to deployment and monitoring

● Lead architectural decisions on APIs, services, and data flows with scalability and performance in mind

● Collaborate closely with product managers, designers, and frontend engineers to ship features that matter

● Review code, mentor other engineers, and help us raise the bar on engineering quality

● Help us shape our backend stack, DevOps culture, and long-term technical foundation

Our Stack

● NestJS / TurboRepo

● TypeScript / Node.js

● PostgreSQL, Redis, MongoDB

● Docker, GCP, CI/CD pipelines

● We're opinionated where it counts and pragmatic everywhere else

What We’re Looking For

● 5+ years of backend development experience, ideally in fast-paced, product-led environments

● Deep understanding of modern backend architectures, distributed systems, and API design

● Strong debugging and problem-solving skills — you don't just identify issues, you own the fix

● Clear communicator, self-directed, and comfortable navigating ambiguity

● You care about code quality, simplicity, and maintainability — and you write tests to back it up

● You thrive in early-stage environments where speed, ownership, and impact matter

Nice to Have

● Experience in logistics, supply chain, or B2B collaboration platforms

● Background in building AI-integrated products or workflow systems

● Familiarity with data modeling, observability best practices, and performance optimization

Founded in 1999 and premium listed on the Main Market of the London Stock Exchange, Playtech is a market leader in the gambling and financial trading industries with 7700 employees across 19 countries. 

Playtech is the gambling industry's leading technology company delivering business intelligence-driven gambling software, services, content, and platform technology across the industry's most popular product verticals, including, casino, live casino, sports betting, virtual sports, bingo and poker. Read more about who we are and what we do here: www.playtech.com & www.playtechpeople.com  
 
Here at Playtech, we genuinely believe that people are our biggest asset. Diverse thoughts, experiences, and individual characteristics enrich our work environment and lead to better business decisions. Recognizing differences and ensuring our processes are transparent is the core of Playtech’s overall commitment to responsible business practices. 

Ready to level up your career?  

Playtech‘s POP & GPAS unit is looking for Platforms Architect with a curious mindset, excellent communication, and good technical troubleshooting skills. 

Job Description

Your influential mission. You will...  

• Identify stakeholders, analyze requirements, and extract key architectural elements to shape clear API designs and integration strategies.
• Develop solution structures that align with company goals while applying best practices in software development and the iGaming industry.
• Communicate and negotiate daily with clients and stakeholders to drive the solution forward.
• Ensure all team members understand the architecture and how it supports the broader system.
• Lead end-to-end solutions and systems architecture for large-scale cross-functional projects.

Qualifications

Components for success. You...  

• Possess comprehensive experience in software engineering for complex distributed systems.
• Have expert knowledge of software architecture and design patterns.
• Demonstrate excellent English skills, both spoken and written.
• Can effectively present ideas to diverse audiences, from developers to C-level executives.
• Excel in managing multiple priorities while keeping focus on defined goals.
• Maintain an open and analytical mindset, thinking creatively to solve problems.
• Have hands-on experience with business analysis, research & development, and understand business processes used in software design and development.
• Hold a Bachelor’s or higher degree in Computer Science or a related software engineering field.
• Stay aware of modern software standards and industry trends.
• Bring experience working in international and diverse teams.

Thrive in a culture that values...

• Possibility to cooperate with a product company
• Educational possibilities
• Competitive compensation
• Fully-equipped perfect office space
• Warm and friendly attitude to every specialist
• Professional growth

Additional Information

HOW TO APPLY?  

In addition to your CV, please add a brief motivation letter covering your goals, your current experience, or related fields and/or working in a project team. You can write it in the comment section at the end of the application page (under "your message to the hiring manager"). 
 
Playtech Open Platform (POP) Unit 

Playtech Open Platform provides a unified network and API for communication with the Playtech infrastructure, enabling client-side implementation by independent developers. It is an adapter between systems, and it can deliver a more accessible and seamless integration between gaming provider services and operator systems.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

Our client is a U.S.-based company focused on last-minute ticket sales for sports, concerts, and live events. The backend team builds internal tools and systems that support event management, user handling, and purchase flow.

As a Senior Backend Engineer, you will be part of the team that builds and supports the engine that powers experience for millions of customers. We empower our engineers to own the code they write by fostering a culture that believes in unit-testing, code reviews, metrics/instrumentation, and pushing code all the way through to production.
 

Requirements:
 

• 6+ years of full-time software engineering experience.
• Proficiency in at least one backend server language (we use Go, Ruby, Python).
• Production experience with database storage systems — SQL and/or NoSQL (we use MongoDB, Postgres, Redis, Redshift).
• 3+ years of experience working with a major cloud platform (we’re on AWS).
• Familiarity with Docker and container orchestration systems.
• Experience working with CI/CD tools.
• Experience building high-throughput, fault-tolerant, distributed systems.Bonus Points:
• Experience with ad server tech (RTB systems, matching inventory between suppliers and consumers).
• Experience building microservices and event-driven systems.
• English — Upper-Intermediate level.
   

Responsibilities:
 

• Work closely with the Product and Client teams to build new features for our mobile and web products.
• Help design, scale, and A/B test our proprietary algorithms that curate and price inventory to best match our customers’ needs.
• Develop and maintain reliable APIs (both external and internal facing) that support upwards of 500K RPM.
• Lead impactful projects end-to-end from ideation to production launch.
• Influence Gametime’s technology and team by giving tech talks and promoting engineering best practices.
   

We offer:

• Annual paid vacation of 18 working days.
• Extra vacation days for long-lasting cooperation.
• Annual paid sick leave of 10 days.
• Maternity/Paternity leave.
• The opportunity for sabbatical leave.
• Marriage and Parenthood Package.
• Compensation for sports activities (up to 250$ per year) or health insurance covering (70%) — after the trial period.
• Internal education(corporate library, Udemy courses).
• Career development plan.
• English and Spanish classes.
• Paying taxes and managing PE (Private Entrepreneur).
• Technical equipment.
• Internal Referral program.
• Opportunity to take part in company volunteering activities.
• Sombra is a “Friendly to Veterans” award holder.

Genesis is a co-founding company that builds global tech businesses with outstanding entrepreneurs from CEE.

We're one of the largest global app developers. Apps of Genesis companies have been downloaded by more than 300 million users globally and are used by tens of millions of users monthly.

Codefinity was founded in 2021 and has been used by hundreds of thousands of people across the world to learn coding and software development.

Are you interested in participating in the development of a platform that will be used by millions of users around the world? Do you want to help thousands of people enter the world of programming, data analysis, machine learning? Do you want to work in a team where your opinions and ideas really matter? If your answer to all the questions is yes, it's a match!

Responsibilities:

Find patterns in user behavior at all stages of the lifecycle

Build statistical models to predict conversion, retention, feature usage and other key metrics

Build recommendation engine to help users match with best content

Support marketing, content, product and development teams by conducting ad hoc analysis

Contribute to engineering/ improving data pipelines

Requirements:

Knowledge of general-purpose programming language (e.g. Python)

Proficiency in SQL and Excel

Academic background in mathematics/ statistics/ computer science

English upper intermediate or higher

Passion for Data Science
Understanding of A/B testing methodologies

Knowledge of economics is a plus

What we offer:

20 working days of annual paid vacation

Unlimited paid sick-leaves

Free snacks, breakfasts and lunches in the office

Friendly and highly professional teams

Performance review twice a year

Medical insurance and corporate doctor

Modern Apple devices

Genesis is a unique place for the development and growth with:

expertise in the development of high-loaded products in international markets;

unique opportunities for learning including various training and seminars within the company, access to a valuable and extensive book library, English courses and participation in key IT industry events worldwide;

perfect working conditions: an excellent office in a 5 minutes' walk from Taras Shevchenko metro station, free food and drinks in the office, medical insurance. The company has professional coaches in football, basketball and running and supports various sports initiatives (swim races, marathons, etc.).

EcomTraffic is the #1 CRO agency in the Netherlands, trusted by some of the most exciting DTC brands in Europe. We help fast-growing startups and challenger brands turn traffic into scalable revenue through sharp, data-driven experimentation.

We’re looking for a UI Designer who doesn’t just make things look pretty — but understands what makes people click, scroll, and buy. Someone who can translate data and psychology into UI that sells.

What You’ll Do:

• Design high-converting landing pages, product pages and A/B test variants for lifestyle, fashion, beauty and wellness brands.
• Work closely with CRO strategists, copywriters and developers to bring tests to life — fast.
• Turn research, heatmaps and performance data into clean, persuasive interfaces.

Why EcomTraffic?

• We’re the leading CRO partner in NL — working with 25+ brands on 100+ live experiments.
• You’ll work on real brands, with real impact, in real-time.
• Our clients are modern, ambitious, and fast. No boring corporate bloat.

Ready to design for impact?

Send your portfolio (UI/CRO cases preferred) and a short intro.

Let’s build something that sells.

Job Description

• 5+ years of experience w/ Python-based ETL processing and other data engineering tasks
• Practical skills in developing from scratch APIs for data extraction from 3rd party systems
• Proficiency w/ Azure Cloud and Azure Data Factory (or similar tools for orchestrating and automating data pipelines execution)
• Solid expertise in SQL and relational DBs
• Experience in database design and optimization
• Experience with NoSQL DBs (MongoDB, Cosmos, etc.) for handling unstructured and semi-structured data
• Contributing to release management following the best CI/CD practices
• Nice to have: Experience w/ SAP S/4HANA is a major benefit

Job Responsibilities

• Responsible for design, optimization and maintenance of data integration pipelines
• Build API-based integrations for data extraction
• Implement data transformation conditions according to business requirements
• Data ingestion
• Contribute to requirements analysis, design, decomposition
• Proactively contribute to code quality improvement through design optimization, unit testing, etc.

Department/Project Description

Our customer is a manufacturing company who has numerous warehouses around the globe. The goal of the project is to provide customer with extensive analytical tools. It requires us to build custom APIs that will integrate with customer's SAP, query data from there, apply specific transformations, and build reports in PowerBI based on that processsed data to help customer to:

• Understand current production needs
• Be able to collect as much data as needed to understand new production requests
• Compare production needs with materials availability
• Identify existing bottle-necks from processes perspective
• Help to build forecasts

Senior Motion Designer

We’re looking for a Senior Motion Designer who’s ready to make a real impact on how millions of users interact with our product through high-performing video creatives.

This role is for a creative and proactive specialist who thrives in a fast-paced performance marketing environment and knows how to balance storytelling with results.

💡 Why this role is exciting:

• Shape the product’s communication: Your ideas will directly influence how users experience the product — from the first frame to the final movement.
• Leverage cutting-edge AI tools: Collaborate with our in-house AI team to automate and innovate creative processes.
• Creative freedom & experimentation: You'll have the resources and trust to test bold advertising concepts driven by trends and your own hypotheses.
• Leadership opportunity: You'll mentor junior designers and contribute to scaling the creative team’s potential.

🎯 Key Responsibilities:

• Create high-converting video creatives for Meta platforms (Facebook, Instagram) and YouTube.
• Collaborate with the marketing team to discuss concepts, refine creatives, and deliver compelling visual content based on briefs.
• Work with animation, sound design, and subtitles to enhance emotional impact and engagement.
• Iterate on creatives based on key performance metrics (CTR, CPA, Hook Rate).
• Stay on top of advertising trends, analyze competitors’ promos and social media activity.
• Test new tools, effects, and plugins; build templates to streamline production.
• Optimize the creative workflow for better team efficiency.
• Participate in brainstorms and research that shape ideas seen by millions.
• Lead and support the development of junior motion designers.

👀 What we’re looking for:

• 3+ years of experience in motion design or video production, ideally in performance marketing.
• A strong portfolio — especially showcasing ads built for direct-response campaigns.
• Proficiency in After Effects, Premiere Pro, and Figma.
• Solid understanding of editing, 2D animation, sound design, and visual storytelling.
• Experience with AI tools, automation, and plugins in motion design workflows.
• Strong knowledge of composition, typography, color theory, and timing.
• Basic video shooting skills and a good eye for design principles.
• High creativity and the ability to produce ideas that align with user and business goals.
• Excellent communication skills and the ability to collaborate across departments.
• Strong attention to detail, self-organization, and time management.
• English level B1 or higher — for communication, research, and working with content.

Ready to bring ideas to life and set creative trends instead of following them?
Apply now — and let’s build something great together.

FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.

 

We are looking for a Senior BI Engineer to join our BI SB Team.

Requirements:

— At least 5 years of experience in designing and creating modern data integration solutions.

— Leading the BI SB Team.

— People management and task definition skils must have.
— Master’s degree in Computer Science or a related field.
— Proficient in Python and SQL, particularly for data engineering tasks.
— Experience with data processing, ETL (Extract, Transform, Load), ELT (Extract, Load, Transform) processes, and data pipeline development.
— Expirience with DBT framework and AirFlow orchestration.
— Practical experience with both SQL and NoSQL databases (such as PostgreSQL, MongoDB).
— Expirience with SnowFlake.
— Working knowledge of cloud services, particularly AWS (S3, Glue, Redshift, Lamda, RDS, Athena).
— Experience in managing data warehouses and data lakes. Familiarity with star and snowflake DWH design schema. Know the difference between OLAP and OLTP.

— Experience in designing data analytic reports with (QuickSight, Pentaho Services, PowerBI).

Would be a plus:

— Experience with cloud data services (e.g., AWS Redshift, Google BigQuery).

— Experience with tools like GitHub, GitLab, Bitbucket.

— Experience with real-time data processing (e.g., Kafka, Flink).
— Familiarity with orchestration tools like Airflow, Luigi.
— Experience with monitoring and logging tools (e.g., ELK Stack, Prometheus, CloudWatch).
— Knowledge of data security and privacy practices.

Responsibilities:

— Design, construct, install, test, and maintain highly scalable data management systems.
— Develop ETL/ELT processes and frameworks for data transformation and load.

— Implement, optimize and support reports for Sportsbook domain 
— Ensure efficient storage and retrieval of big data.
— Optimize data retrieval and query performance.
— Work closely with data scientists and analysts to provide data solutions and insights.

We can offer:

— 30 days of paid vacation and sick days — we value rest and recreation. We also comply with the national holidays.

— Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership.

— Remote work; after Ukraine wins the war — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station).

— Flexible work schedule — we expect a full-time commitment but do not track your working hours.

— Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. We’re a Forbes-recognized lovemark brand with the highest eNPS in 2025.
 

We are developing Nebula — the biggest brand in the spiritual niche. Nebula has over 60 million users worldwide and has been ranked as the № 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web.
 

Our mission is to make people happier by improving the quality of their relationships.

Additional important metrics:

Our team consists of more than 300 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and Warsaw.

Here are some details we would like to share with you:

• Nebula is #1 in its niche in terms of downloads and revenue targets;
• 60 million users worldwide;
• Users from 50+ countries;
• 4.8 — our average AppStore rating (with more than 215 thousand ratings).
• OBRIO's achievements and team's expertise were shared in Tier-1 international and Ukrainian media, organizations, and brands such as Forbes Ukraine, TechCrunch, VECTOR, The Next Web, Tech.eu, Entrepreneur Media, Fast Company, AIN, IT Arena, MEGOGO, DOU, Projector Institute.

We seek an Affiliate Marketing Manager to build an affiliate marketing vertical from scratch. This role drives business growth by realizing the potential of an additional marketing channel to accelerate the user acquisition of the business.
You will be working under the leadership of one of the top CMOs in Ukraine, Max Lukominskyi.

Your tasks:

• Design a strategy based on the business needs and implement the strategy;
• Execute the tasks related to the affiliate marketing;
• Build the affiliate marketing into an important and significant revenue stream and brand improvement tool:
  - Set up and develop the connections with affiliate team and web masters;
  - Design the offer, placement and acquisition strategy;
  - Find unit economics with affiliate marketing channel.

About you:

• 2+ years of work experience of proven experience in affiliate marketing;
• Advanced English is a must for us;
• You have a track record of successful projects;
• Good knowledge of unit economics and experience of developing IT products;
• Great communication and bizdev skills, with the ability to work in a team and ambitious.

Why OBRIO is the best place to work?

• Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you'll have the chance to unleash your own ambitions and achieve your career dreams.
• We don’t just give you opportunities for growth and development, we give you maximum autonomy and believe we can’t do without you and your active thinking.
• Innovate and Be Creative: We embrace innovation and creativity at OBRIO, and we encourage our team members to bring their unique ideas to the table. You'll have the chance to explore new solutions and make a real impact on our company's success.

Our benefits:

• Work from the comfort of your home or from one of our offices in Kyiv, Lviv or Warsaw. The choice is yours!
• Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
• Don't worry about getting the right equipment, we've got you covered if necessary;
• Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
• Keep learning with our extensive corporate library, internal online meetings, and lectures;
• Grow your skills with our training compensation program;
• Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
• Have fun with our online events and team-building activities!

Here's what our hiring journey for this position looks like: Initial Screening ➡️ Skill Assessment ➡️ Team Interview ➡️ Final Check ➡️ Job Offer.
 

Let's team up and reach for the stars together!

Description

Product Development team is seeking an experienced Technical Writer/Human Factors Engineer to enhance product usability and safety through assessment and validation. You’ll play a pivotal role within Customer Human Factors Center of Excellence, charting the course for the company’s capabilities, and collaborating with cross-functional teams. This opportunity offers substantial career growth potential while positively impacting lives through design and technology.

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As additional there are opportunities to work with medical devices, in scope of end-to-end testing.

Requirements

• 3+ years as Technical Writer experience in design-controlled processes, specifically in regulated domains like medical devices.
• Skilled in deriving conclusions from study data and conducting effective root cause analyses.

• Demonstration of exceptional technical problem-solving, interpersonal, and communication skills (verbal and written).

   

Will be a plus:

• Understanding regulatory requirements, possess strong knowledge of medical device design and FDA guidelines, and be familiar with HE75 and IEC 62366-1, -2.
• Cross-functional experience in risk management activities, including FMEA expertise.
• Proficient in leading Human Factors processes, including study design, moderation, and execution.

• Available for up to 25% travel, including both domestic and international trips (must be cleared for international travel).

   

Job responsibilities

• Strategize, execute, and document usability engineering evaluations, including task analyses and human factors studies.
• Author formative and summative usability study protocols
• Plan, coordinate, and moderate formative and summative usability studies.
• Perform root cause analysis of use errors and aggregate data for presentations and formal reports.
• Author and update usability risk analyses in collaboration with cross-functional stakeholders.
• Collaborate with Verification & Validation (V&V) teams during Design Validation and Summative Human Factors Validation.
• Partner with Quality teams to address complaints related to usability on-market products.
• Work with design teams to create patient-centric and compliant designs.
• Assist in developing usability engineering processes for Quality system improvements.
• Support inquiries, audits, and discussions with regulatory agencies.

FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.

 

We are looking for a Middle BI Engineer to join our BI SB Team.
 

Requirements:

— At least 2 years of experience in designing and creating modern data integration solutions.
— Master’s degree in Computer Science or a related field.
— Proficient in Python and SQL, particularly for data engineering tasks.
— Experience with data processing, ETL (Extract, Transform, Load), ELT (Extract, Load, Transform) processes, and data pipeline development.
— Experience with DBT framework and AirFlow orchestration.
— Practical experience with both SQL and NoSQL databases (such as PostgreSQL, MongoDB).
— Experience with SnowFlake.
— Working knowledge of cloud services, particularly AWS (S3, Glue, Redshift, Lamda, RDS, Athena).
— Experience in managing data warehouses and data lakes. Familiarity with star and snowflake DWH design schema. Know the difference between OLAP and OLTP.

— Experience in designing data analytic reports with (QuickSight, Pentaho Services, PowerBI).
 

Would be a plus:

— Experience with cloud data services (e.g., AWS Redshift, Google BigQuery).

— Experience with tools like GitHub, GitLab, Bitbucket.

— Experience with real-time data processing (e.g., Kafka, Flink).
— Familiarity with orchestration tools like Airflow, Luigi.
— Experience with monitoring and logging tools (e.g., ELK Stack, Prometheus, CloudWatch).
— Knowledge of data security and privacy practices.

Responsibilities:

— Design, construct, install, test, and maintain highly scalable data management systems.
— Develop ETL/ELT processes and frameworks for data transformation and load.

— Implement, optimize and support reports for Sportsbook domain 
— Ensure efficient storage and retrieval of big data.
— Optimize data retrieval and query performance.
— Work closely with data scientists and analysts to provide data solutions and insights.
 

We can offer:

— 30 days of paid vacation and sick days — we value rest and recreation. We also comply with the national holidays.

— Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership.

— Remote work; after Ukraine wins the war — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station).

— Flexible work schedule — we expect a full-time commitment but do not track your working hours.

— Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.

Who We're Looking For

We're seeking talented software engineers to join WAP Sustainability, where we build and maintain cutting-edge tools for Life Cycle Assessment specialists and manufacturers.

You are interested in learning from and cooperating with talented colleagues. You love sharing value by producing beautiful and clean APIs. You enjoy engineering as a whole — complex scalable systems, performance optimization and direct product impact.

At WAP Sustainability, you won't just be wielding sophisticated technology — you'll be applying science and data to fight climate change and shape a more sustainable future.

Our ideal candidate

• Experience: 3-7 years building and maintaining production-grade systems
• Ownership: Comfortable working autonomously, driving features from concept through deployment
• Technical excellence: Writes clean, well-tested code and thrives on solving challenges in distributed, high-performance environments
• Collaboration: Excellent communicator, adept at remote teamwork and knowledge sharing

If you're passionate about engineering robust software and eager to make a tangible difference in the fight against climate change, we'd love to hear from you.

Required Skills

Intermediate English

Computer Science

• Algorithms and data structures: You understand common data structures and algorithms, you are able to evaluate them and apply appropriately to the given situation, and evaluate algorithm complexity.
• OOP and Patterns: You must understand what is SOLID, Domain Driven Design, and IoC. You must know how to use common patterns and design REST services.

Python \ Backend

• Good understanding of the language and its potential (generators, lambda, decorators, etc.). Practical Python development experience is required.
• Understanding of language peculiarities and environment runtime (types, multiple threads, etc.)
• You can write typed code and understand why it helps in the development. You can use types as an effective tool to describe a domain area.
• Frameworks: Beneficial, but not required that you have an understanding of how Django Framework, Celery, Airflow work. Experience with async programming will be a valuable bonus.

General IT skills and competencies

• Client-server architecture. At least basic understanding of networks (dns, http, tcp).
• Debug: Effective troubleshooting and using modern debug tools.
• Refactoring.
• Error processing: Application exceptions are handled competently and uniformly. You must know the difference between error flow and exception flow.
• Documenting your code.
• You must know how to write extensible code.
• You can break tasks into smaller units, provide planning and estimates.
• You know how to use a version control system and understand how to interact with a repository when working with your team.
• You can read and understand code written by other people.

Key Responsibilities

• Build and maintain web-based software products.
• Implement data processing and ingestion pipelines.
• Analyse big dataset for a data errors, isolate and fix identified classes of problems.
• Design and optimize database structure for performance and flexibility.
• Debug complex distributed system issues.
• Write and maintain unit tests.

Who We Are

WAP Sustainability is a leading sustainability and ESG consulting firm that provides technical and strategic expertise and software solutions to clients across various industries, including financial services, private equity, manufacturing, and consumer products. Known for our high-service, client-centric approach, we deliver customized solutions to help our clients achieve their sustainability goals.

WAP has been recognized as one of the fastest-growing companies in the U.S., with three consecutive years on the Inc. 5000 list. Our 100% remote team combines flexibility, trust, and a collaborative culture to make a lasting impact on sustainability.

What We Do

Our company is developing cutting-edge systems for fighting climate change and reducing the environmental footprint of manufacturing. We specialize in performing life cycle assessment (LCA) and creating, ingesting, warehousing, and distributing environmental product declarations (EPDs) worldwide. A big part of our mission is to digitize processes in an industry that’s way behind the times and growing rapidly, and the tools we build will be used worldwide by leading manufacturers to evaluate and optimize their manufacturing and supply chains. Our work is high-impact with significant opportunities for greenfield development.

Benefits and Perks

• Remote-First Culture: We are highly distributed team with HQ in United States and team members in USA, Canada, Ukraine and France. We have no traditional office space, however we will be happy to help you organize and equip a safe and effective working space.
• Work\Life Balance: We encourage a healthy work/life balance: we do not believe routine overtime is a good way to do business. As long as key deliverables are met, you have unlimited time off.
• Money: Competitive compensation matching the market. Compensation reviews are tied to your growth and improvement.

How to Apply

• Apply here online
  • Attach your CV, Portfolio, and/or LinkedIn page
  • Add a cover letter
  • If you have Github account with some examples of your work (e.g. opensource contributions, pet projects, etc.) please include it as well.
  • If you do not have a Github portfolio representative of your work, or we want to know more about your coding style, we may give you a small test task (1-2 of hours)
• Within a week or two, we will contact you with an invitation to the interview or a decline if this is not a match
• A personal interview, 1 hour to meet in person:
  • Questions about your background;
  • Questions to check the general knowledge of modern development practices and principles;
  • An algorithmic challenge;
  • Design and architecture questions: “What would you do if...”;
  • You will have a chance to ask your own questions;
  • We will let you know the decision within 3 weeks of the interview and either will ask you in for an offer or explain why it did not work out.
• New employees start with 3 months trial period to see if there is a match between us. Full compensation is provided during the trial period, but we can end the employment on short notice if we feel it is not a good fit

We are looking for a motivated TypeScript Angular Junior Developer for two our 2 projects:
https://qroot.app - generator of QR codes with statistics and notifications.

We plan to develop Web Form constructor with AI and many advanced functions

https://pocketstore.com - marketplace for selling mobile phones and accessories

Requirements:

• Strong knowledge of TypeScript for scalable code;
• Strong knowledge of Angular (components, modules, routing);
• Understanding of SSR and Angular Universal;
• Familiarity with https://material.angular.dev/;
• Experience with RxJS for reactive programming;
• Knowledge  of HTML5, CSS3 (Sass, SCSS etc);
• Understanding the principles of OOP;
• Experience with version control (Git);
• Full employment for our project(For control we use hubstaff.com);
• Intermediate English level or higher;
• Confidentiality compliance.

• Nice-to-Have Skills:
  • Basic knowledge of backend development (Node.js, REST APIs, SQL or similar).

Tasks:

1) Participation in the system architecture design;

2) Choosing the best implementation approach;

3) Solving non-standard and interesting tasks.

Working conditions:

1) Remote working or in the office (Kharkiv, near metro station “Historical Museum”);

2) Quiet center, spacious office, kitchen, coffee machine, private parking in a fenced area, sports equipment in the yard;

3) Official employment;

4) Vacation time according to the Labor Code;

5) English courses.

What We Offer:

• Remote working or in the office;
• A chance to work on exciting, real-world projects like QRoot and Pocket Store;
• Hands-on experience with the latest web technologies;
• A friendly and collaborative team environment;
• Opportunities for professional growth and learning;
• Competitive salary and flexible working arrangements.

The amount of salary depends on:

1) Experience;

2) Ability to understand business logic;

3) As the project grows, there is the prospect of becoming a Team Leader.

Why QRoot.app?

We’re more than just a company — we’re a community of innovators passionate about delivering high-quality web solutions. By joining us, you’ll not only enhance your skills but also play a vital role in shaping the future of technology and e-commerce.