Jobs

Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities🌿
We care about Trust, Partnership, Transparency, and Responsibility. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback💜 If you want to work from home or work in the offices in Kyiv, Lviv or Warsaw with stable electricity and Wi-Fi , great — apply right now

Requirements:
● 5+ years of experience in Python development;
● Architectural Mindset: Proven experience building and scaling large-scale distributed systems;
● Deep knowledge of asynchronous APIs (FastAPI is a priority, Gevent) and microservices architecture;
● Proficiency with MongoDB, Redis, and Elasticsearch;
● Experience writing high-quality, well-tested code (unit, integration, e2e);
● Hands-on experience using AI tools (GitHub Copilot, Cursor, ChatGPT/Claude) to speed up development, especially for frontend tasks and boilerplate;
● Strong knowledge of algorithms and data structures;
● English: Upper-Intermediate or higher (ability to discuss technical trade-offs fluently).

Would be a plus:
● Experience with React (or a strong willingness to own the frontend part using AI assistance);
● Migration Experience: Previous experience moving legacy systems (e.g., Ruby/PHP/Node) to Python;
● Cloud & DevOps: Familiarity with Docker, Kubernetes, and CI/CD pipelines (Jenkins, Spinnaker);
● AI/ML Interest: Familiarity with MLOps, NLP/NLU, or integrating LLMs into production environments.

What you will do:
● Lead the migration of core services from Ruby to Python;
● Design and implement scalable microservices;
● Build and maintain the frontend using React, leveraging AI tools to maintain high efficiency;
● Optimize database performance and search capabilities.

What will you get:
● Competitive salary and good compensation package;
● Exciting, challenging and stable startup projects with a modern stack;
● Corрorate English course;
● Ability to practice English and communication skills through permanent interaction with clients from all over the world;
● Professional study compensation, online courses and certifications;
● Career development opportunity, semi-annual and annual salary review process;
● Necessary equipment to perform work tasks;
● VIP medical insurance or sports coverage;
● Informal and friendly atmosphere;
● The ability to focus on your work: a lack of bureaucracy and micromanagement;
● Flexible working hours (start your day between 8:00 and 11:30);
● Team buildings, corporate events;
● Paid vacation (18 working days) and sick leaves;
● Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi ( Generator & Starlink);
● Compensation for coworking (except for employees from Kyiv and Lviv);
● Corporate lunch + soft skills clubs;
● Unlimited work from home from anywhere in the world (remote);
● Geniusee has its own charity fund.

We are seeking an experienced Senior Front-End Engineer with deep Shopify expertise to build high-performance e-commerce solutions. You will contribute to both implementation and architecture, collaborate with design, product, and engineering teams to deliver scalable, fast, and user-friendly storefronts.

Responsibilities:

• Develop and customize Shopify themes using Liquid, HTML, CSS/SCSS, and JavaScript
• Work with Shopify Online Store 2.0 features (sections, blocks, metafields)
• Integrate third-party apps, APIs, and backend services
• Optimize performance, Core Web Vitals (LCP, FID, CLS), accessibility (WCAG), and SEO
• Mentor junior engineers and contribute to architectural decisions (state management, caching, deployment)
• Act as the primary Shopify expert, advising on platform capabilities and custom app development
• Troubleshoot complex technical issues in a collaborative environment
• Use AI tools to accelerate development, code review, and problem-solving

Requirements:

• 5+ years front-end development, including 2+ years in a senior role
• Proven Shopify expertise:
  • Customizing and building themes using Liquid, HTML, SCSS/CSS, JavaScript
  • Online Store 2.0 framework and theme architecture (sections, blocks, metafields)
  • Shopify admin, storefront, and checkout customization
  • Shopify CLI, Git-based deployment, and development workflows
  • Integrating third-party apps and custom scripts
  • Solid understanding of Shopify limitations and best practices for performance, accessibility, and SEO
  • Working knowledge of Shopify APIs (Storefront API, Admin API) and webhooks
• Experience with REST/GraphQL APIs and asynchronous JavaScript (fetch/AJAX)
• Familiarity with modern front-end tooling (Webpack, Vite, esbuild); TailwindCSS is a plus

Will be a plus:

• Shopify Plus features (Scripts, checkout.liquid, Flow)
• Translating Figma/Sketch designs into pixel-perfect themes
• Understanding of accessibility best practices (WCAG)
• Analytics tools (Google Analytics, GTM)
• Composable commerce architecture
• Exposure to other e-commerce platforms (Magento, BigCommerce, SFCC)

What we offer:

• Fully remote work with flexible schedule
• Competitive salary and long-term contract
• Work on cutting-edge Shopify projects
• Professional growth and continuous learning

First 3 months of probation period you will work remotely and after you need to relocate to Madrid and work onsite in office every day. 

Client provide local relocation support. 

We are looking for an experienced Senior / Lead Flutter Engineer to lead the architecture, design, and development of advanced mobile applications for iOS and Android. This role combines hands-on engineering with technical leadership, ownership of mobile architecture, security best practices, and mentorship of the development team. You will work closely with product, design, and backend teams to deliver secure, scalable, and high-performance mobile solutions in a complex, real-time, and compliance-driven environment. 

Details

Employment Type: Full-time

Work Format: Onsite in Madrid office

English Level: Fluent
Start: ASAP
Relocation in 3 months; Client provide relocation support

Key Responsibilities

Lead the architecture, design, and development of Flutter applications for iOS and Android

Build and maintain secure and scalable authentication systems, including:

• OAuth2 / OpenID Connect
• PKCE flows
• Multi-factor authentication (MFA)
• Secure token lifecycle management
• Role- and permission-based access control

Integrate external APIs, real-time data pipelines, payment systems, and compliance-related services

Establish and enforce mobile security best practices:

• Certificate pinning
• Secure local storage
• Encryption strategies
• Secure session management

Collaborate with product managers, designers, and backend engineers to plan and deliver high-impact features

Perform advanced debugging, performance tuning, and code optimization

Review code and enforce engineering standards and modern Flutter architectures (Bloc, Riverpod, Clean Architecture)

Oversee release processes and ensure stable deployments to the App Store and Google Play

Evaluate and introduce new tools, frameworks, and technologies to improve development efficiency

Mentor junior and mid-level engineers and provide technical leadership and guidance

Required Qualifications

Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience

5–7+ years of mobile development experience

3+ years of hands-on Flutter experience

Proven experience building production-grade mobile applications in regulated or security-sensitive domains

Strong expertise in authentication, authorization, and identity management solutions

Solid understanding of:

• Clean Architecture and SOLID principles
• State management (Bloc, Riverpod, or similar)
• REST and GraphQL API integrations

Experience with mobile CI/CD pipelines (e.g., Codemagic, GitHub Actions, Bitrise)

Strong understanding of secure coding practices and compliance requirements

Familiarity with backend concepts such as microservices and containerized environments

Strong leadership, decision-making, and problem-solving skills

Ability to work independently and drive solutions end-to-end

Nice to Have

Experience with payment integrations and financial APIs

Knowledge of cloud platforms (AWS, GCP, Firebase)

Experience with real-time systems (WebSockets, webhooks, event-driven architectures)

Experience with monitoring, analytics, and experimentation frameworks

Previous tech lead or team lead experience

Dataforest is looking for a CTO for an outsourcing company, who can own the technical direction across multiple client projects.
This role is about architecture, technical decision-making, and leadership — working closely with delivery, presales, and clients to design scalable, reliable solutions.

You’ll influence technology choices, shape engineering standards, support presale activities, and help teams deliver high-quality backend and data-driven systems, with optional involvement in AI / GenAI initiatives.

Responsibilities

• Own and drive the technical vision and architecture
• Make key decisions around backend (Python / Django) and data platforms
• Design and oversee data pipelines and data architecture
• Scale systems, engineering processes, and the team
• Provide technical leadership: mentoring, reviews, and best practices
• Participation in presale and architectural decision-making
   

Requirements

• 5+ years of experience with Django / Python
• 2+ years of hands-on experience in Data Engineering
• Experience building or integrating AI / GenAI solutions
• Experience in a technical leadership role (CTO, Tech Lead, Architect, Senior Engineer)
• Strong understanding of backend and data system design
• Ability to translate business goals into technical solutions
• Experience working in an outsourcing company
• English level: Upper-Intermediate or higher
   

Technical stack (expected expertise)

• Backend: Python, Django, Django REST Framework, Celery
• Frontend: React, React Native, Next.js
• Databases: PostgreSQL, MySQL; understanding of NoSQL
• Data Engineering: SQL, ETL/ELT pipelines, data modeling, DWH concepts
• Data Tools: Airflow / Prefect / similar orchestration tools
• Cloud & DevOps: AWS, Docker, CI/CD, Azure/GCP -optional
• APIs & Integration: REST, async processing, message queues (Kafka / RabbitMQ — plus)
• Payment system: Stripe, Shopify, Recurly, Paypal or Braintree

• AI & GenAI: LLMs (GPT, OpenAI API or similar), LangChain, RAG - optional

   

  We Offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary nominated in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

Hello,

we are looking for a skilled developer to join our project.

About the Role
We're looking for a Upper MIddle Full Stack Java Developer to join our engineering team. You'll work on a large-scale enterprise application serving thousands of users, contributing to both the frontend and backend of our platform. This is an opportunity to make a significant impact on our product while working with a mix of modern and established technologies.

What You'll Do
Develop and maintain features across the full stack, from database to user interface
Build and enhance server-side logic using Java and the Spring ecosystem
Create responsive, user-friendly interfaces using JavaScript, jQuery, and AngularJS
Work with our JSP-based templating system to deliver dynamic web pages
Design and implement RESTful APIs that power our web and mobile applications
Write efficient SQL queries and optimize database performance
Collaborate with product and design teams to translate requirements into working features
Participate in code reviews and contribute to engineering best practices
Help modernize legacy components while maintaining system stability
Troubleshoot and resolve issues across the entire application stack

What We're Looking For
5+ years of professional experience in full-stack Java development
Strong backend skills with Java and Spring Framework (Spring MVC, Spring Security, Spring Data JPA)
Solid frontend experience with JavaScript, HTML5, and CSS3
Experience with jQuery
Knowledge of JSP, JSTL, and server-side templating (Apache Tiles is a plus)
Experience with relational databases (MySQL) and writing optimized SQL queries
Understanding of RESTful API design and AJAX-based communication
Familiarity with ORM frameworks (Hibernate/JPA)
Strong problem-solving skills and attention to detail
Good communication skills and ability to work collaboratively

Nice to Have
Experience with modern JavaScript frameworks (Angular 2+, React, or Vue.js)
Knowledge of Bootstrap and responsive design principles
Experience with caching solutions (Redis)
Familiarity with containerization (Docker) and orchestration (Kubernetes)
Experience with CI/CD pipelines (GitLab CI)
Knowledge of cloud platforms, particularly AWS
Experience with report generation tools (JasperReports)
Familiarity with FreeMarker templating

Tech Stack

Backend:
Java 8, Java 21 (newer services)
Spring Framework 4.x, Spring Boot 2.x/3.x
Spring MVC, Spring Security, Spring Data JPA
Hibernate, MySQL
Redis (caching)
Maven

Frontend:
JavaScript (ES6+)
jQuery, AngularJS 1.5
JSP, JSTL, Apache Tiles
Bootstrap 3, CSS3, LESS
AJAX, RESTful APIs

Infrastructure:
Docker, Kubernetes, Helm
GitLab CI/CD
AWS (SQS, S3, EFS)
Flyway (database migrations)

What We Offer
Work on a mature, real-world product with meaningful business impact
Opportunity to modernize a large codebase and influence technical direction
Collaborative team environment with code reviews and knowledge sharing
Exposure to the full software development lifecycle
Room to grow and take on more responsibility

Budget from 2700 USD (2500 EUR) per month.

We are seeking a skilled Senior Data Science Engineer to design, build, and deploy production machine learning solutions for an enterprise Fleet Cascading & Optimization Platform managing 46,000+ vehicles across 545+ locations. In this role, you will develop and operationalize demand forecasting, cascading optimization, contract intelligence (NLP/Vision), and out-of-spec prediction models with a strong focus on explainability and business impact. You will own the end-to-end ML lifecycle — from experimentation and model development to scalable production deployment on AWS—working closely with engineering and business stakeholders to deliver reliable, data-driven outcomes. 

Must-Have Requirements:

• Programming & ML Frameworks: Python; PyTorch or TensorFlow; scikit-learn; XGBoost or LightGBM; pandas; NumPy 
• Time Series & Forecasting: BSTS; Prophet; Temporal Fusion Transformer (TFT); hierarchical forecasting with MinT reconciliation 
• Optimization: Linear Programming and MILP using tools such as PuLP and OR-Tools; constraint satisfaction; min-cost flow optimization 
• AWS ML Stack: Amazon SageMaker (Training Jobs, Endpoints, Model Monitor, Clarify, Feature Store, Pipelines) 

Nice-to-have: 

• NLP & Document AI: Amazon Textract; LayoutLMv3; Retrieval-Augmented Generation (RAG) pipelines; Amazon Bedrock (Claude); OpenSearch vector databases 
• Advanced Machine Learning: Graph Neural Networks (GNNs); Deep Reinforcement Learning; Survival Analysis (Cox Proportional Hazards, XGBoost-Survival); attention-based models 
• Explainability & MLOps: SHAP, LIME, Captum; MLflow; A/B testing; champion/challenger frameworks; model and data drift detection 

Core Responsibilities:

• Build demand forecasting models (XGBoost, BSTS, Temporal Fusion Transformer) with hierarchical reconciliation across 545+ locations 
• Develop cascading optimization using MILP/Min-Cost Flow solvers (PuLP, OR-Tools, Gurobi) and Hybrid ML+Optimization pipelines 
• Implement document intelligence pipeline: Textract + LayoutLMv3 for document extraction, RAG with Bedrock (Claude) for semantic reasoning 
• Deploy models on SageMaker with MLOps (Model Monitor, Feature Store, Pipelines); implement SHAP/LIME explainability 

Models You’ll Build:

• Demand Forecasting: Gradient-boosted models (XGBoost), Bayesian Structural Time Series (BSTS), and Temporal Fusion Transformers (TFT), including hierarchical reconciliation 
• Cascading Optimization: Mixed-Integer Linear Programming (MILP) and Min-Cost Flow models, evolving to hybrid ML + solver approaches and advanced Graph Neural Network (GNN) and Deep Reinforcement Learning (DRL) solutions 
• Document Intelligence: Automated document extraction using Amazon Textract and LayoutLMv3, advancing to Retrieval-Augmented Generation (RAG) pipelines with Amazon Bedrock and Vision-Language Models 
• Survival & Out-of-Spec Prediction: Kaplan–Meier estimators, Cox Proportional Hazards models, and XGBoost-Survival techniques 

What we offer:   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

About Us:

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice: https://www.trinetix.com/corporate-policies/privacy-notice 

We are looking for a Manual QA Engineer to join a mobile product team working on secure, high-traffic mobile applications for iOS and Android. The role focuses on ensuring quality, stability, security, and compliance of mobile applications in a regulated, real-time environment. You will work closely with mobile engineers, backend developers, and product managers to validate complex user flows, integrations, and security-sensitive features.

Work Conditions

Employment Type: Full-time

Work Format: Onsite in Madrid office

Relocation: Madrid, Spain (relocation support provided)

Onsite Requirement: Fully onsite after the first 3 months

Start Date: ASAP

Schedule: Standard business hours

Key Responsibilities

Perform manual testing of mobile applications on iOS and Android platforms

Analyze product requirements, specifications, and designs to create clear and detailed test cases

Execute functional, regression, smoke, exploratory, and acceptance testing

Validate authentication and authorization flows (login, MFA, token handling, permissions)

Test integrations with external APIs, payment systems, and third-party services

Validate real-time features, data synchronization, and state consistency

Perform mobile-specific testing:

• App lifecycle scenarios
• Network interruptions and recovery
• Background / foreground behavior
• Different devices, OS versions, and screen sizes

Identify, document, and track defects with clear reproduction steps and evidence

Collaborate closely with developers to investigate issues and verify fixes

Participate in release testing and support App Store / Google Play releases

Ensure high quality, usability, and stability across production releases

Required Qualifications

3+ years of experience as a Manual QA Engineer, preferably with mobile applications

Strong experience testing mobile apps (iOS and Android)

Solid understanding of:

• Software testing fundamentals and QA processes
• SDLC and STLC
• Bug lifecycle and defect tracking

Experience working with test documentation:

• Test cases
• Checklists
• Test plans

Experience testing REST APIs (using Postman, Charles, or similar tools)

Good understanding of client-server architecture

Ability to analyze logs and reproduce complex issues

Strong attention to detail and analytical thinking

Nice to Have

Experience testing fintech or payment-related applications

Understanding of security-sensitive flows (authentication, authorization, session handling)

Experience with mobile traffic inspection tools (Charles, Proxyman, Fiddler)

Basic knowledge of SQL or databases

Experience working in Agile / Scrum teams

Experience with test management tools (TestRail, Zephyr, Xray, or similar)

Experience with mobile automation (Appium or similar) — as a plus

Summary / Objective:

Klickly is seeking an experienced and highly-motivated Senior Software Engineer. This role will be responsible for working with Klickly's tech team to architect, design, develop, test, debug, and refine high-performing, scalable, secure, enterprise-grade applications in a modern architecture. The ideal candidate will work across multiple microservices, APIs, background workers, and frontend applications, leveraging event-driven architecture, real-time data processing, and modern practices. This position is especially suited to individuals with a proven-track record developing complex, highest-quality software applications across advertising, eCommerce, and big data. 5+ years full-stack Javascript experience and a passion for startups a must. Advertising, eCommerce and big data experience ideal.

Desired experience and skills:

- 5+ years Javascript (Node.js) experience in cross-functional development teams

- Database: PostgreSQL (with read replicas, connection pooling via PgBouncer), Prisma ORM, Redis (Redis Stack, Redis Cluster)

- Streaming & Event-Driven Architecture: Apache Kafka (Confluent Platform), Kafka Connect, Schema Registry, KSQL, Debezium (Change Data Capture)

- Job Queues & Background Processing: BullMQ, Redis-based job processing

- CI/CD: GitHub Actions, Jenkins

- AWS Services: EKS (Elastic Kubernetes Service), ECS, ECR, S3, RDS (PostgreSQL), ALB/NLB (Application/Network Load Balancers), ACM (Certificate Manager), ElastiCache, ElasticSearch, Batch, STS, IAM, VPC, EBS, Secrets Manager/Parameter Store

- Containerization & Orchestration: Docker, Docker Compose, Kubernetes

- Strong experience with REST API and GraphQL

- Monorepo Management: pnpm workspaces, Turborepo

- Data Warehouse: Snowflake

- Payments Integration: Stripe

- Error Tracking & Monitoring: Bugsnag

- Version Control & Code Quality: Git, Husky, ESLint, Prettier

Will be a plus:

- Front-end: React (18+), MobX, MobX State Tree, Ant Design, React Router, Styled Components

- ETL Pipelines: Experience with data pipelines, Snowflake integration, Kafka-based data streaming

- Graph database: Neo4J, AWS Neptune

- Infrastructure & DevOps Tools (Note: We have a dedicated DevOps team, but experience with these tools is valuable): ArgoCD (GitOps), Karpenter (node autoscaling), External Secrets Operator, Prometheus/Grafana (monitoring), Strimzi (Kafka operator for Kubernetes), Helm

Expertise in Klickly's core industries:

- eCommerce Platform Integrations: Shopify (Admin API, GraphQL), BigCommerce, WooCommerce, Google Shopping, Meta Catalog

- Big Data & Analytics: Snowflake data warehouse, machine learning, recommendation engines, data pipeline architecture

- Payments: Stripe integration, PCI compliance, security best practices

- Advertising: Programmatic/RTB, attribution tracking, re-targeting/pixels, bidders, pixel implementation

- Marketing: Email service integration, social media platforms, affiliate marketing

Soft skills:

- Strong troubleshooting, problem solving and analytical skills

- Self-driven and proactive with the ability to work both independently & in groups

- Ability to manage multiple projects, deadlines and priorities

- Organized with impeccable attention to detail and a methodical & consistent working style

- Excellent oral and written communication skills

- High levels of integrity and ability to follow strictest confidentiality guidelines

- A positive attitude

Other details:

- Competitive compensation, commensurate with experience

- Meaningful equity upside reflective of senior level lead roles

- Unlimited PTO + company holidays

Client is a top one in automotive sphere. He has a bunch of projects which are related with tools for testing/emulation of IVI part. Part team is in Detroit and part in Ukraine remote. Projects have parts starting from HW boards and completing with SW part.

• Responsibilities:

  Testing Balance: 70% Automation / 30% Manual testing split.
  Embedded automation: actively contribute and evolve existing automation framework (Python).
  Protocols: Hands-on experience with CAN, gRPC, and TCP.
  Embedded Systems: Expertise in hardware flashing and embedded environment interaction.
  OS: Linux knowledge and CLI proficiency.
  CICD: Experience with GitHub Action.
  Test Planning: Define the automation strategy for new features, ensuring high coverage for complex automotive use cases.
  Reporting & Analytics: Build reports to visualize test results, hardware stability metrics.

• Mandatory Skills Description:

  Python: Advanced proficiency to evolve and maintain an existing automation framework.
  Protocols: Hands-on experience with CAN, gRPC, and TCP.
  Embedded Systems: Expertise in hardware flashing and embedded environment interaction.
  OS: Linux knowledge and CLI proficiency.
  CICD: Experience with GitHub Action.

• Nice-to-Have Skills Description:

  Automotive

We are looking for an experienced Data Engineer to join the Shelf Analytics project – a data-driven application designed to analyze how P&G products are positioned on store shelves. The primary objective of the solution is to improve product visibility, optimize in-store execution, and ultimately increase sales by combining shelf layout data with sales insights.

As a Data Engineer, you will play a key role in building, maintaining, and enhancing scalable data pipelines and analytics workflows that power shelf-level insights. You will work closely with analytics and business stakeholders to ensure high-quality, reliable, and performant data solutions.

• Responsibilities:

  Design, develop, and maintain data pipelines and workflows using Databricks and PySpark
  Read, understand, and extend existing codebases; independently develop new components for Databricks workflows
  Implement object-oriented Python solutions (classes, inheritance, reusable modules)
  Develop and maintain unit tests to ensure code quality and reliability
  Work with Spark SQL and SQL Server Management Studio to create and optimize complex queries
  Create and manage Databricks workflows, clusters, databases, and tables
  Handle data storage and access management in Azure Data Lake Storage (ADLS), including ACL permissions
  Collaborate using GitHub, following CI/CD best practices and working with GitHub Actions
  Support continuous improvement of data engineering standards, performance, and scalability

• Mandatory Skills Description:

  Strong programming skills in Python and PySpark
  Hands-on experience with Databricks (workflows, clusters, tables, databases)
  Solid knowledge of SQL and experience with Spark SQL and SQL Server Management Studio
  Experience with pandas, dbx, and unit testing frameworks
  Practical experience working with Azure Storage (ADLS) and access control (ACLs)
  Proficiency with GitHub, including CI/CD pipelines and GitHub Actions
  Ability to work independently, analyze existing solutions, and propose improvements

• Nice-to-Have Skills Description:

  Experience with retail, CPG, or shelf analytics–related solutions
  Familiarity with large-scale data processing and analytics platforms
  Strong communication skills and a proactive, problem-solving mindset

Let’s start with what PLANEKS offers:

0. Fast and comfortable hiring process.

1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.

2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

5. Regular feedback, mentorship, code review. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

6. Speaking clubs with a native speaker to constantly maintain your English level.

7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

Position Overview: We are looking for a highly motivated, detail-oriented, and adaptable Quality Control Engineer to join our dynamic team. The successful candidate will be responsible for ensuring the quality and reliability of our hospitality automation services. The Quality Control Engineer will play a critical role in establishing a structured testing process, ensuring the reliability and efficiency of our web application, and supporting the team’s development efforts.

The project:

Our client is transforming the hospitality industry with innovative solutions that optimize daily operations, enhance transparency, and drive profitability. 

Our flagship product automates tip management, and we’re expanding our suite of tools to streamline every aspect of hospitality operations.  

Required Hard Skills:

• Strong experience in software quality assurance, test planning, and execution.
• Extensive experience in manual testing of web applications, including user interface testing across desktop, tablet, and mobile devices.
• Proficiency in executing functional, regression, and integration tests to ensure the application’s stability and reliability.
• Ability to design and execute detailed test cases based on business requirements and user stories.
• Expertise in testing APIs and integrations with multiple third-party systems, ensuring seamless data flow and functionality.
• Hands-on experience testing payment gateways, processing flows, and payroll systems, ensuring accuracy, security, and compliance.
• Ability to test and validate complex algorithms and data-driven calculations, ensuring accuracy and reliability.
• Strong skills in using defect tracking tools like Jira or Trello for logging, tracking, and managing bugs.

Nice to Have:

• Basic understanding of Python and JavaScript (React) to support the development of test scripts and understanding of the application’s codebase.
• Experience with version control systems like Git for managing test scripts and collaborating with the development team.
• Exposure to continuous integration and deployment processes to support testing within the development pipeline.
• Familiarity with automation testing tools such as Selenium or Cypress, with a willingness to learn and implement automation testing gradually.
• Knowledge of performance and security testing.

Soft Skills: 

• Adaptability. Ability to thrive in a fast-paced, constantly changing environment, quickly adapting to new requirements and challenges.
• Collaboration. Strong team player who can effectively engage with developers, project managers, and other stakeholders.
• Communication. Excellent verbal and written communication skills to convey testing results, issues, and recommendations clearly.
• Problem-Solving. Strong analytical skills to identify issues and propose effective solutions.
• Initiative. Proactive in identifying areas for improvement and driving change to enhance product quality and team efficiency.

Key Responsibilities:

• Quickly gain an in-depth understanding of the project to contribute effectively and efficiently, ensuring a smooth testing process.
• Establishing a structured and efficient testing cycle that improves product quality without slowing down development.
• Develop comprehensive test plans and test cases based on product requirements and user scenarios to ensure all features are tested thoroughly.
• Conduct thorough manual testing of the web application, focusing on functionality, usability, and integration with third-party systems. 
• Conduct thorough testing of complex calculation algorithms to ensure accuracy and reliability in various tipping models.
• Identify, document, and report bugs and issues clearly and accurately, working closely with the development team to resolve them.
• Work closely with developers, project managers, and stakeholders to understand the product and its requirements, identify, document, and resolve bugs and issues.

We are looking for a Tech Lead / Backend Architect to design and guide the implementation of a white‑label platform that enables creators (streamers, bloggers, influencers) to launch their own branded mobile apps for their communities. The platform aggregates content from major social networks and adds messaging, livestreams, and management dashboards.
 

You will own the technical architecture, lead key implementation decisions, and work hands‑on on the most critical backend components. You will closely collaborate with the project manager, product stakeholders, and a small senior engineering team.

Duration: 9-12 weeks, potential extension.
 

Key responsibilities:

• Design the overall backend architecture (multi‑tenant model, security, scalability, API boundaries).
• Define technical approach for integrations with YouTube, Twitch, Instagram, TikTok, X/Twitter, etc.
• Lead implementation of core modules: authentication/authorization, configuration, content, messaging, notifications, moderation, and analytics.
• Establish coding standards, review pull requests, mentor backend and frontend developers.
• Collaborate with DevOps on infrastructure, deployment and monitoring strategy.
• Assess technical risks, propose mitigations, and ensure the MVP is production‑ready.
   

Requirements:

• 5+ years of backend development experience, with at least 2+ years in a lead/architect role.
• Strong expertise with Node.js, TypeScript and NestJS.
• Solid understanding of distributed systems, multi‑tenant architectures and security best practices.
• Experience integrating with third‑party APIs at scale (ideally social media or similar platforms).
• Good knowledge of relational databases (PostgreSQL), caching (Redis), and message/queue systems.
• Experience working with cloud infrastructure (preferably AWS) in production environments.
• Upper‑Intermediate English (ability to lead technical discussions with international stakeholders).
   

Nice to have:

• Experience with real‑time systems (WebSockets, live chat, streaming features).
• Knowledge of GDPR and data protection practices for consumer products.

• Previous work on creator‑focused, subscription, or media platforms.

   

  What we offer:

• Focused 3-month MVP sprint with experienced senior team (2 Backend, Frontend, DevOps, QA, PM)
• Cutting-edge stack: Node.js/NestJS TS, PostgreSQL/Redis, AWS ECS/EKS, React/Next.js
• Real product impact — a platform that launches in App Store for creators' fans
• Long-term potential after MVP (Phase 2+ payments, advanced features per roadmap)

• Remote work, flexible hours, timely payments via contract
   

  We're excited to build something creators will love — let's talk technical vision! 🚀

The Senior QA Engineer (Data / Python) will play a key role in ensuring the quality, reliability, and consistency of data-driven solutions. Working closely with data engineers, backend developers, and CRM teams, this role focuses on validating data pipelines, APIs, and analytical platforms in a cloud-based environment.

Required Skills & Qualifications
 

4–6+ years of experience in Quality Assurance / Quality Control.

Strong understanding of data structures, SQL, and database concepts

Hands-on experience with Data Projects testing - testing data pipelines (ETL/ELT), data warehouses, datalakes houses or analytical solutions.

Experience validating APIs, microservices, and backend workflows.

Proficiency in writing test cases, test plans, and quality documentation.

Strong analytical mindset and attention to detail.

Experience working in Agile/Scrum environments.

Upper-Intermediate or higher English.
 

Project Tech Stack/ Skills needed:
 

RDBMS knowledge

AWS knowledge

Jira / Zephyr / Confluence

Responsibilities:

Data Mapping validation

Functional Testing

Non-functional Testing (Performance)

API testing

SQL queries creation (analyses, validation, troubleshooting)

AWS – usage of S3 buckets, Athena, CloudWatch, Spark, Glue, Airflow for testing

Defect Triage and collaboration with CRM team

Work with Jira / Zephyr / Confluence

Prod Support Defects management – opening defects, validating fixes etc.

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

We are seeking a Senior Data Analyst to deliver data-driven solutions that optimize fleet utilization and operational efficiency across 46,000+ assets in 545+ locations. You will enable decision-making through demand forecasting, asset cascading, contract analysis, and risk detection, partnering with engineering and business stakeholders to take models from concept to production on AWS. 

Requirements 

• 5+ years of experience in data analysis or data engineering 
• 3+ years of hands-on experience building and supporting production ETL/ELT pipelines 
• Advanced SQL skills (CTEs, window functions, performance optimization) 
• Strong Python skills (pandas, API integrations) 
• Proven experience with Snowflake (schema design, Snowpipe, Streams, Tasks, performance tuning, data quality) 
• Solid knowledge of AWS services: S3, Lambda, EventBridge, IAM, CloudWatch, Step Functions 
• Strong understanding of dimensional data modeling (Kimball methodology, SCDs) 
• Experience working with enterprise systems (ERP, CRM, or similar) 

Nice-to-haves 

• Experience with data quality frameworks (Great Expectations, Deequ) 
• Knowledge of CDC tools and concepts (AWS DMS, Kafka, Debezium) 
• Hands-on experience with data lake technologies (Apache Iceberg, Parquet) 
• Exposure to ML data pipelines and feature stores (SageMaker Feature Store) 
• Experience with document processing tools such as Amazon Textract 

Core Responsibilities 

• Design and develop ETL/ELT pipelines using Snowflake, Snowpipe, internal systems, Salesforce, SharePoint, and DocuSign 
• Build and maintain dimensional data models in Snowflake using dbt, including data quality checks (Great Expectations, Deequ) 
• Implement CDC patterns for near real-time data synchronization 
• Manage and evolve the data platform across S3 Data Lake (Apache Iceberg) and Snowflake data warehouse 
• Build and maintain Medallion architecture data lake in Snowflake 
• Prepare ML features using SageMaker Feature Store 
• Develop analytical dashboards and reports in Power BI 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

Our partner Stera Global is looking for a senior UI/UX designer to act as a Design Team Lead. This role is responsible for design quality, delivery standards, and the professional growth of the design team. You will guide designers across multiple projects, review work, set design direction, and ensure consistency across client deliverables.

You will work closely with Project Managers, focusing on design excellence, team performance, and scalable design processes.

Requirements

— 5+ years of UI/UX design experience, including hands-on work in a design or digital agency environment
— Proven experience leading or mentoring designers in an agency environment
— Deep understanding of UX, UI systems, and modern product design workflows
— Ability to critically review design work and provide clear, actionable feedback
— Excellent communication skills and strong English
— Experience working across multiple projects simultaneously
— Comfortable working with US-based clients and teams
— Availability to work from 12:00 PM to 7:00 PM Ukrainian time with EST overlap

Responsibilities

— Lead and mentor a team of UI/UX designers
— Own design quality, consistency, and delivery standards across projects
— Review and approve design work before client delivery
— Set and maintain UI/UX best practices, guidelines, and internal standards
— Support project planning by advising on scope, effort, and design complexity
— Provide structured feedback, coaching, and performance guidance to designers
— Support onboarding and ramp-up of new designers
— Identify skill gaps and support team growth and development
— Collaborate with Project Managers to ensure timelines are realistic and achievable
— Participate in key client presentations and design discussions when needed

Nice to have

— Experience building or scaling design teams
— Strong background in design systems and component libraries
— Experience collaborating closely with product, engineering, and strategy teams
— Familiarity with Figma-based workflows and handoff processes

Working conditions

Location: Remote
Timezone: Overlap with EST required
Working hours: 12:00 PM to 7:00 PM Ukrainian time
Engagement: Full-time preferred