Jobs Cherkasy

UAPP team needs a Backend Developer 

Requirements:

• experience with Java or other backend languages;
• strong understanding of OOP principles;
• experience with Spring Boot or similar backend frameworks (e.g. NestJS, Django, etc.);
• knowledge of SQL and ORM tools (JPA / Hibernate or equivalents);
• experience in developing REST APIs;
• basic knowledge of algorithms and data structures;
• strong ability to learn new technologies and adapt to a new tech stack.

Will be a plus:

• experience in integration with third-party services via API, SDK.

We offer:

• career and professional growth;
• decent salary;
• interesting projects in a professional team;
• trainings, seminars, meetings and conferences at company expense;
• pleasant and friendly working atmosphere.

UAPP is an IT company, established in 2018. We provide a full range of software development services, websites and mobile applications. Consulting, design, development, implementation, support and marketing — we do everything to achieve our clients’ business goals.

Our company's key to success is a team of professionals and like-minded people with solid practical experience in the field of project implementation for businesses and their own projects.

We offer services that are designed to take a client’s business to a new level and do everything to provide quality, innovation and creativity using the latest technology solutions.

We are currently looking for a Big Data Delivery Manager

You are bringing delivery expertise and theoretical knowledge from Data and Analytics domain, working alongside a globally renowned, award-winning development and technology teams who are passionate about what they do, and how they do it. “Faster delivery with better quality” is our competitive edge even for complex data engineering solutions.

To play a key role in building a strong business / technology relationships, taking a hands-on approach to define and deliver embodying and driving a culture of continuous improvement.

WHAT YOU’LL DO

• Own end-to-end solution delivery on the assigned account(s)

• For the top management and client - act as a single point of responsibility over any delivery related matters, including escalations, upsells, ramp-downs, etc

• Accountable for the technical leadership regarding the delivery. Ensuring a sound and future-proof architecture is planned and the implementation meets the technical quality standards

• Coordinate between multiple disciplines, stakeholders

• Establish and manage long-term partnerships with the client(s)

• Address client(s) issues and identify and manage engagement risks

• Make sure that the customer executes their responsibilities on the engagements

• Build up delivery plan along with estimations on timeframes, quality and quantity of resources required to successfully deliver projects

• Establish a strategy of continuous delivery risk management that enables proactive decisions and actions throughout the delivery life cycle

• Support sales activities; participate in bid process, provide technical and management expertise to win bids

• Actively contribute in EPAM-wide delivery management community

REQUIREMENTS

• Practical experience in delivering projects in Data and Analytics, Big Data, Data Warehousing, Business Intelligence. Familiar with relevant technological solutions, industry best practices

• Good understanding of data engineering challenges and proven experience with data platform engineering (batch and streaming, ingestion, storage, processing, management, integration, consumption)

• At least 5 years of experience in gathering and understanding customer business requirements to introduce Big Data technologies

• Familiar with multiple Big Data technology stacks (e.g. Hadoop, Yarn, HDFS, MapReduce, Hive, Spark, Kafka, etc)

• Experience with data visualization, aware of various tools, technologies

• Good understanding of classical analytics methods; including relevant theories

• Good understanding of various delivery approaches, well versed in agile

• High degree of comfort to present both to large or small audiences

• Ability to manage multiple tasks and projects in a fast-moving environment

WE OFFER

• Competitive compensation depending on experience and skills

• Individual career path

• Unlimited access to LinkedIn learning solutions

• Social package - medical insurance, sports

• Compensation for sick lists and regular vacations

• English classes with native speakers (certified English teachers)

• Flexible work hours

We are scaling up a development team and looking for a talented Ruby on Rails Developer (+React)! 

Requirements: 

Deep knowledge of Ruby language 

Ruby on Rails (deep understanding of the framework and ecosystem) 

Redis, Sidekiq 

API/Understanding RESTful 

API Design/Swagger 

Good knowledge of ActiveRecord (ability to write effective ActiveRecord queries) 

Good knowledge of SQL and experience with relational databases (PostgreSQL) 

React/TypeScript/Redux 

Rspec/Capybara 

Undesrtanding TDD/BDD principles 

Advanced unit-testing, feature-testing, mocking web services and 3rd-party APIs Knowledge of design patterns 

Skills in using the automated linters, style checkers, static code analyzers

Strong desire to learn, tolerance to criticism 

Good to know, but not required: 

POM design pattern 

Docker 

Vite 

Chromatic 

Experience: 3 years + with Ruby, experience with React

English: B1 at least 

Cherkasy located 

What We Offer: 

• Free webinars, meetups and conferences organized by Everlabs
• Customized benefit system 
• 20 days paid time off and 10 paid sick days (per year) 
• Space to grow both professionally and personally 
• Hybrid work model 
• Friendly and supportive community

Are you passionate about User Experience and Website Analytics? Nestlé Business Services Lviv team is looking for those who are ready to take on the challenge and become a part of our loyal & dynamic team. In this position, you will be able to apply your skills and knowledge in the international environment, cooperate with Nestlé colleagues across the globe and grow your career within the biggest company in the FMCG industry. We’re proud to be an active equal opportunity employer to enhance diversity & inclusion in our company.

You are:

A professional with 1+ years of experience in website analytics and UX;

Knowledgeable of usability principles and techniques for UI design;

Able to use analytical tools for a website and to analyze customer behavior to build insights and recommendations;

Familiar with website ecosystem (Understanding basics of front-end optimization and Analytics would be an advantage);

Acquainted with Content Management System (can be WordPress, Joomla, Opencart etc., but Ideally Drupal)

Experienced user of project tracking-management tools (Jira/Azure DevOps/Confluence experience etc.);

Confident in English on Upper-Intermediate level (both written and verbal);

A great collaborator and a team player.

With you we will:

Integrate Analytical services/tools and use them with focus on UX;

Communicate with brand managers, report and explain UX issues and problems related to the interface of the websites, present solutions;

Work with wireframes, visual mockups, and prototypes to support design decisions;

Support Web Content Team during integration recommendation in to the websites;

Meet deadlines and quality requirements

What’s in it for you: 

Remuneration package: annual salary review & bonus, 28 days of paid vacation, paid sick leaves, medical insurance, lunch allowance, IT Club discount program;​

Official employment;​

Personal & Professional development opportunities​

International environment and diverse team;​

Relocation package or possibility of distance work

How we will proceed:

You send us your CV → We contact relevant applicants → Interview with a Recruiter → Technical task submission → Interview with Hiring Team → Job Offer ​communication to the Finalist​ → First working day ​

About Nestlé

Nestlé Business Services Lviv (NBS Lviv) provides world class business services for Nestlé entities in more than 70 countries across the globe. We are experts in accounting, social media monitoring, user management support, payroll, procurement and personal data administration.

Our talented people have a possibility to gain global expertise, practice their language skills (our corporate language is English), obtain new knowledge every day through collaboration with our partners in different countries. They strive for continuous improvement and are eager to participate in challenging tasks.

We are looking for a Frontend Developer (Strong Junior/Middle with 2+ years of experience) for a full-time position in the office.

Requirements:

- Strong knowledge of HTML, CSS, and JavaScript
- Experience with frontend frameworks/libraries such as React, Angular, Vue.js, or similar
- Understanding of application architecture, design patterns, OOP, and functional programming principles
- Experience with responsive and cross-browser layout
- Good grasp of adaptive and mobile-first design principles
- Understanding of REST API integration
- Experience writing tests (unit and e2e) and ensuring proper test coverage
- Experience with version control systems (e.g., Git)
- Understanding of website performance optimization and security best practices
- Ability and willingness to learn new technologies
- English proficiency – B1 level or higher

Will be a plus:

- Experience with WordPress, including custom theme and plugin development    
- Experience with UI frameworks (Bootstrap, Tailwind CSS, etc.)  
- Knowledge of build tools (Webpack, Vite, etc.)  
- Understanding of SEO best practices

We offer:

- Career and professional growth;
- Decent salary;
- Interesting projects in a professional team;
- Trainings, seminars, meetings and conferences at company expense;
- Pleasant and quite working atmosphere.

Want to work at the cutting edge of modern technology and artificial intelligence? We have something just for you.

We are looking for a Node.js engineer who is not only confident in backend development but also has a genuine interest in AI integrations, LLM agents, and new automation technologies. This role involves participating in the creation and development of AI assistants, platforms, and interfaces that help businesses be more efficient.

What to expect:

• Regular technical challenges — a new case from a customer every week
• Flexible use of AI tools (OpenAI API, WhatsApp/Telegram API, OCR, N8N, scrapers)
• Hands-on experience with workflow automation platforms, particularly N8N, for creating complex business process automations
• Building end-to-end AI workflows that connect multiple services and APIs
• Opportunity to experiment with emerging AI technologies and automation tools as they become available

Our main requirements are:

• Experience in hands-on programming 3+ years
• Experience doing Node.js (Vanilla/Typescript)
• Experience with NestJS also and/or NextJS and/or Express
• Strong creating with SQL/NoSQL databases efficient design from scratch as well as performing optimizations
• Strong knowledge in Computer Science: data types, data structures, algorithms
• Being proficient working on modern tech stack: Docker, Kubernetes, CI/CD, IaC (e.g. Terraform), Ansible etc.
• Having a wide strong background working with AWS (smth beyond EC2 and S3)
• Understanding and applying software design principles
• Experience designing software systems (distributed, high availability, resilient)
• Comfortable working Agile and Design Thinking (however understanding that pure Agile is a myth)
• Being comfortable in several projects at once (taking apart hands-on aspect)
• Strong communication skills in English (B2 and better)
• Willingness and enthusiasm to learn workflow automation tools (especially N8N) and adapt to rapidly evolving AI technologies

Will be considered as a plus:

• Experience with modern SPA frameworks like React/Vue.js/Angular
• Experience with NestJS
• Experience writing technical documents, tracking technical debt, understanding refactoring etc.
• Experience working with AI libraries and/or 3rd parties like chatGPT, Claude, Gemini or Perplexity
• Previous exposure to workflow automation platforms (N8N, Zapier, Make.com, or similar)
• Experience with RAG implementations, vector databases, or knowledge management systems
• Familiarity with MCP (Model Context Protocol) or similar AI integration standards
• Understanding of prompt engineering and AI agent behavioral design
• Experience building conversational AI interfaces or chatbots

Hiring process:

• HR interview: we’ll talk about your professional background, the specifics of the position we are offering, and address any questions you might have.
• Tech interview: a deeper look into your technical expertise and problem-solving approach, ensuring your skill set aligns with our project’s needs.
• Interview with the C-Level: a conversation focused on the company’s vision, strategic goals, and how your role aligns with them.
• Feedback
• Job offer

What we offer at MindTech:

• Hardware Policy: Get the gear you need, from laptops to PCs.
• Referral Bonus: Invite talent and earn a generous reward.
• Professional Growth: We cover courses and books to fuel your expertise.
• Tasty Perks: Free lunches, snacks, tea, and coffee to stay energized.
• Birthday & Celebrations: Gifts on your day, plus parties and team-building.
• Life Events Support: Wedding bonuses, childcare support, and more.
• Volunteering Days: Extra days off to help your community.
• Work-Life Balance: 18 paid vacation days, 10 paid sick days, and national holidays off.

Business Data Analyst
 

Lviv, UA  

Full-time on site/hybrid (Lviv) or remote (countrywide employment)

Are you passionate about transforming data into meaningful insights that drive digital transformation? As a Business Data Analyst at NBS Lviv, you’ll play a key role in analyzing the digital employee experience on a global scale. Your work will help identify patterns, uncover pain points, and guide strategic decisions - empowering teams to deliver world-class digital solutions.

Responsibilities

• Data Gathering & Analysis: Collect and analyze quantitative and qualitative data to gain a comprehensive view of the employee experience.
• Data Preparation: Clean and preprocess data to ensure accuracy and reliability for analysis.
• Behavioral Analysis: Examine user behaviors on digital platforms using tools like Power BI, Excel, WalkMe, Viva Advanced Insights, and HappySignals.
• Visualization & Communication: Create clear visualizations and presentations to communicate findings to stakeholders at all levels.
• Collaboration: Work with Analytics, Data, and Integration teams for advanced analysis and visualization needs.
• Digital Transformation Analysis: Lead the analysis of digital transformation data, combining process performance with user feedback and sentiment.
• Strategy & Governance: Collaborate with the DEX team to define data strategies, build data repositories, and ensure compliance with data governance standards.
• KPI Definition: Help define KPIs and success metrics to evaluate Experience Insights initiatives.
• Stakeholder Engagement: Engage with IT and People Analytics stakeholders to gather requirements and identify opportunities for data-driven decision-making.
   

Requirements: 

• Bachelor’s degree in Data Science, Business Analytics, Business Administration, or a related field.
• 2+ years of experience in a data-driven role, preferably within IT, analytics, or business analysis.
• Strong analytical skills with the ability to interpret complex data sets and derive actionable insights.
• Proficiency in Power BI, Excel, and platform-specific dashboards (WalkMe, HappySignals, Viva Advanced Insights).
• Knowledge of Python or R for statistical analysis and/or machine learning (nice to have).
• Excellent English communication skills, both written and verbal, with the ability to engage diverse stakeholders.
• Strong problem-solving skills and critical thinking.
• Experience with data governance, compliance, and best practices

What’s in it for you:   

• Remuneration package: annual salary review & bonus, 28 days of paid vacation, paid sick leaves, medical insurance,  IT Club discount program;  
• Official employment;  
• Personal & Professional development opportunities  
• International environment and diverse team;  
• Possibility of distance work  

How we will proceed:  

You send us your CV → We contact relevant applicants → Interview with a Recruiter → Technical task submission → Interview with Hiring Team → Job Offer communication to the Finalist → First working day   

Required Skills and Experience (Must Have)

• Hands-on experience with AWS (e.g., IAM, SQS, RDS, Redis/ElastiCache, S3, SNS, Lambda, VPC), including troubleshooting misconfigurations and dependency issues across environments.
• Strong proficiency in Python for automation frameworks, test development, and scripting; ability to read/debug Go services is a plus.
• Practical Kubernetes experience (namespaces, Deployments, Services, ConfigMaps/Secrets, RBAC, HPA, Helm) sufficient to reason about application deployment, scaling, and test impact.
• Experience designing black-box/gray-box tests for infrastructure and configuration correctness, ideally in a GitOps / Infrastructure-as-Code setup (Terraform, Git repositories as the source of truth).
• Comfortable using observability platforms (New Relic, OpenTelemetry, or similar) to monitor latency, error rates, saturation, and dependencies as part of validation and troubleshooting.
• Solid QA fundamentals: risk-based testing, regression/system testing, integration testing, and exploratory testing, ideally in a safety- or compliance-critical domain (e.g., medical devices, FinTech).
• Strong communication: ability to explain complex systems clearly, lead discussions on release risk, and collaborate effectively with cross-functional teams.

Preferred Skills (Nice to Have)

• Experience validating Infrastructure-as-Code using tools like Terratest or equivalent custom test frameworks to verify Terraform modules, networking, RBAC, and critical resources.
• Familiarity with GitOps tooling and workflows such as Argo CD, Helmfile/Helm charts, and Git-based environment promotion.
• Experience designing and running performance, load, or stress tests (e.g., JMeter, k6, Gatling) and interpreting results to drive scaling and optimization decisions.
• Background or exposure to SRE/DevSecOps practices (SLIs/SLOs, reliability and security checks in pipelines), and observability in service meshes (Istio/Linkerd) or with Cilium/eBPF.
• Prior experience in medical/HealthTech products or other regulated industries, understanding compliance, audit trails, and validation expectations.

Job Responsibilities

As a Senior Infrastructure-aware QA Automation Specialist, you will design and implement automated tests for APIs, backend services, and cloud infrastructure, ensuring correctness across environments and CI/CD pipelines for medical software and connected devices. You will collaborate closely with Developers, SRE/DevOps, and Product to use IaC, GitOps, and observability platforms (e.g., New Relic) to validate system health, scalability, and reliability before and after releases. 

Key Responsibilities

• Design, implement, and maintain automated test suites for APIs, backend services, and infrastructure/configuration correctness in AWS and Kubernetes-based environments.
• Integrate tests into CI/CD pipelines (e.g., GitLab/Jenkins) as risk-based quality gates, defining stages, thresholds, and actions on failure in collaboration with Dev and SRE teams.
• Validate infrastructure and environments across Dev/QA/Prod-like stages using Terraform/IaC definitions, Kubernetes resources, and configuration checks, preventing config-to-resource mismatches.
• Use observability tools (New Relic, OpenTelemetry-based stacks, or similar) to define key signals, validate releases, investigate incidents, and distinguish between application, infra, and environment noise.

• Contribute to performance and scalability testing (e.g., JMeter or similar), helping design scenarios, interpret metrics, and influence scaling and capacity decisions.

   

Department/Project Description

Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.

In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.

Who are we looking for?

We are looking for a "self-starter" who is ready to join our team and start working together on our projects immediately or after training.

Tasks?

Your assignments will be based on the skills and expectations listed below, using new approaches and technologies.

Why did the vacancy open?

We want to invite a new specialist to the company's staff in connection with the increase in the number of projects.

Skills:

• English level at least Upper-Intermediate B2 (effective written and oral communication);
• Understanding: API testing process (using Postman, Swagger), basics of testing theory with practical application. Experience with basic tools for testing both web and mobile applications;
• Understanding the software development life cycle;
• Understanding the testing life cycle;
• Working with project documentation (User Story), planning and prioritizing testing;
• Ability to create and maintain test documentation (namely Checklist, Test Cases, Bug Reports, etc.);
• Strong analytical skills;
• Ability to work both independently and in a team;
• Working with designs in Figma;
• Problem solving, attention to detail;
• Вasic knowledge of automation.

What do we expect from you?

• Self-organization and independence in work;
• Attention to detail;
• Continuous training.

Mandatory:

• Bachelor’s degree (or higher) in Computer Science
• At least 10 years of experience in commercial SW development with at least 3+ years in a SW Architect role
• Strong experience working with popular cloud platforms (AWS must have).
• Strong experience working with at least one of the main enterprise technology stacks (.NET, Java, etc.)
• Technical subject matter expertise in the following (one or more):
  - medical device QMS
  - digital patient engagement & experience
  - clinical & operational analytics
  - clinical trials software
  - healthcare data interoperability
  - remote/continuous patient monitoring with Internet of Medical Things.
• Experience with technical advisories and application modernization
• Experience building systems with mobile elements
• Practical experience working with test automation teams
• Experience building regulated medical software (Class B or higher)
• Enterprise-scale technical experience with cloud and hybrid infrastructures, architectures, designs, migrations, and technology management.
• Experience with the design and implementation of cloud-agnostic solutions for the Healthcare domain
• Knowledge of Data Solutions Architecture - data pipelines, ETL processes, data storage and governance, etc.
• Strong architecture diagramming and documentation skills
• Strong communication - verbal and written (at least Upper-Intermediate English)
• Ability to define and propose solution architecture, make technology decisions, estimate the cost, and justify it
• Ability to analyze, discuss, and propose system requirements on both the product and functional levels
• Good presentation skills and ability to communicate across both business and technology

Would be a plus:

• Understanding of and technical experience with typical enterprise healthcare architectures and ecosystems that include major technology platforms such as: EMR/Clinical Systems, telehealth systems, clinical data warehouses, connected medical devices, HIPAA/HITRUST Compliant
• Application Infrastructure
• Knowledge of applicable medical software standards and regulations (FDA guidelines)
• Knowledge of embedded medical devices and their respective embedded software
• Experience of migrating on-prem solutions to the cloud would be a plus
• Knowledge of applicable Cybersecurity and Privacy standards and regulations (HIPAA, CPA, GDPR, etc.)
• Experience in pre-sales

Job Responsibilities

• Engage with prospective and existing clients to understand business needs, technical challenges, and goals within the healthcare domain.
• Lead technical discovery sessions and collaborate with cross-functional teams to define solution architecture that aligns with client expectations and industry best practices.
• Design and present scalable, secure, and cost-effective architecture solutions, with a strong focus on cloud technologies, interoperability, and architecture practices.
• Translate complex healthcare-related requirements into actionable technical solutions and high-level architecture designs.
• Drive proposal development and pre-sales activities, including effort estimation, risk identification, and technical presentations to stakeholders.
• Collaborate with delivery teams to ensure a smooth transition from pre-sales to execution, enabling successful project initiation and alignment with client objectives.
• Act as a trusted technical advisor to clients, providing insights into emerging technologies and solution options within the healthcare space.
• Contribute to architectural governance and best practices, and support continuous improvement within the Architects Team.
• Support business development initiatives by identifying new opportunities, developing proof of concepts, and contributing to strategic growth planning.

Department/Project Description

Join GlobalLogic’s Architects Team within the Healthcare Business Unit, supporting clients across the EMEA region. This strategic role is focused on engaging new clients, shaping impactful technical solutions, and launching innovative DevOps-driven projects in the healthcare space. You will play a key part in growing our business by translating client challenges into actionable architectures, leading discovery and solutioning efforts, and ensuring successful project kickoffs. If you're passionate about technology and healthcare – and want to make a real impact – we’d love to hear from you.

Sigma Software provides high-quality services in software development, graphic design, testing, and support. Our solutions deliver value across diverse industries, including automotive, telecommunications, aviation, advertising, gaming, banking, real estate, healthcare, and others.

We are seeking a qualified Senior Business Analyst / Proxy Product Owner with extensive experience in data-driven projects of varying complexity, ideally with a strong background in Data Warehouse (DWH) development and BI reporting to join an internal company project.

In this role, you will play a key part in strengthening our Data Platform, enhancing data quality, and driving strategic initiatives through effective requirement gathering, in-depth problem analysis, and close collaboration with both internal and external stakeholders. This position combines classic business analysis with hands-on work involving data, dashboards, and analytical tools.
 

Responsibilities:

• Collaborate closely with stakeholders to gather, refine, and prioritize business requirements aligned with strategic objectives
• Work closely with product owners, development teams, QA engineers, and designers to ensure clear understanding and implementation of business requirements
• Analyze existing business processes and systems to identify areas for improvement and propose innovative solutions
• Create detailed documentation including process flows, user stories, and other artifacts to effectively communicate requirements and solution designs
• Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from underlying real needs
• Develop and maintain BI dashboards and regular analytical reports using Apache Superset, and occasionally Power BI, Tableau
• Create report prototypes and analytical visualizations independently when needed
• Contribute to the automation, standardization, and optimization of reporting processes
• Conduct demo sessions for stakeholders and prepare user documentation to facilitate adoption of delivered solutions
   

Requirements:

• 3–4 years of professional experience as a Business Analyst working on data-intensive projects involving BI solutions, reporting, and data platform development
• Confident SQL skills and a solid understanding of data modeling principles
• Practical experience with BI tools (Superset, Power BI, preferably Tableau)
• Experience in building and presenting dashboards
• Strong understanding of iterative ways of working, especially Scrum
• Upper-Intermediate level of English
   

Will be a plus:

• Experience participating in the end-to-end development of a Data Warehouse / SSA layer from scratch
• Experience building BI prototypes or POCs independently before involving developers
   

Personal profile:

• A proactive mindset and the ability to dive deep into complex business problems
• Proven problem-solving and conflict resolution skills
• Strong results-oriented mindset
• Excellent communication skills, both written and verbal

We are seeking a Fullstack Software Developer to join our expanding team. If you’re passionate about building user-friendly web interfaces, have hands-on experience with them, and want to broaden your software skills,  we’d love to meet you!

What You’ll Do:

• Play a key role in developing and supporting custom SaaS applications
• Create and expand Backend (server & database architectures)
• Mentor and code review other software developers in the team
• Build web applications from scratch, ensuring a responsive, modern design
• Collaborate with designers and other developers

• Explore and integrate modern technologies and best practices

   

Requirements:

Hard Skills:

• 3+ years of commercial experience with React JS (or any other similar JS frameworks like Vue or Angular)
• Solid knowledge of Typescript
• Strong knowledge of the NodeJS environment
• Experience with PostgreSQL, MongoDB, or other relational/non-relational databases
• Familiar with cross-browser compatibility practices and building responsive layouts
• Strong experience with Git and version control workflows
• Familiarity with build tools like Vite, Webpack, etc.
• Understanding RestAPI
• ORM (TypeORM / Prisma / mongoose)

Soft Skills:

• Intermediate level of technical English (reading and writing)
• Eagerness to learn and adopt new tools and practices
• Strong team player: collaborative, communicative, and supportive
• Proactive mindset with a focus on quality and usability

Nice to Have:

• Expertise with cloud platforms such as AWS/GCP
• Understanding of database optimization techniques
• Experience working with WordPress
• Knowledge of any CSS methodology (e.g., BEM, SMACSS)
• Experience with CSS preprocessors
• Familiarity with Figma or similar design tools

What We Offer:

• A comfortable hybrid office for on-site teammates  
• 8-hour workday with flexible hours
• Paid vacation and sick leave
• Unlimited unpaid leave policy
• Friendly and expert-level team environment
• Opportunities for professional growth and tech exploration

Please write Umova at the beginning of your application to know that you have read to this point. Feel free to contact!

We are starting a new team focused on lead generation and user acquisition for external B2B clients via Telecom-based and Digital marketing channels. To strengthen this direction, we are looking for a skilled Senior User Acquisition Manager to lead campaign strategy and execution, ensuring performance-driven growth for our clients.

Responsibilities:

•Plan, launch, and scale user acquisition campaigns with our proprietary Big Data tools and services

•Independently manage full-cycle campaigns: from strategy to execution and continuous optimization

•Analyze performance data to ensure strong ROI and effective budget allocation

•Develop, test, and optimize creative strategies, funnels, and messaging across channels

•Conduct market and competitor research to identify emerging trends and growth opportunities

•Optimize existing channels and test new ones to improve acquisition metrics

•Deliver consistent, positive results while maintaining cost-efficiency

Requirements:

•Proven track record in managing performance-based user acquisition campaigns (CPA model), particularly in e-commerce, banking or insurance verticals

•Solid understanding of conversion tracking, analytics, and campaign optimization techniques

•Experience with Telecom-based channels (SMS/Viber) driving traffic to digital destinations

•Hands-on expertise with Google Ads, Facebook Ads, and performance marketing tools

•Proficiency with BI tools such as Power BI, Tableau or Google Data Studio

•SQL knowledge is a plus

•Analytical mindset, self-starter attitude, and a strong focus on delivering profitable outcomes

•Ability to work autonomously and take full ownership of campaigns

We offer: 

•A unique opportunity to build a new business direction within Ukraine’s largest and most trusted mobile operator

•Remote work format with optional office visits

•Competitive salary and quarterly performance bonus

•Paid sick leave and vacation

•Flexible working hours

•Comprehensive medical and life insurance

•Opportunities for professional growth and career development

•Friendly, supportive, and collaborative team environment

TJHelpers is committed to developing strong engineering teams through mentorship, real project experience, and our “Helpers as a Service” model. We provide structured growth, hands-on practice, and a supportive environment where engineers can evolve quickly and meaningfully.

We are looking for a Junior SDET (Python) to join our QA/Automation team and take part in building reliable, scalable, and high-quality test automation solutions for modern products across fintech, AI, telecom, healthcare, and other high-load domains.

Responsibilities

• Design, develop, and maintain automated tests for backend and frontend systems.
• Write clean, maintainable, and reliable test code using Python.
• Participate in API testing (REST/GraphQL) and basic UI automation.
• Collaborate with developers, QA engineers, and product teams to understand requirements and improve test coverage.
• Execute automated and manual tests, analyze results, and report defects.
• Help maintain test data, test environments, and CI pipelines.
• Learn and apply best practices in test automation, software testing, and quality assurance.
• Contribute to improving testing processes and overall product quality.

Requirements

• Basic to intermediate knowledge of Python.
• Understanding of software testing fundamentals (test types, test levels, bug lifecycle).
• Experience or strong interest in test automation.
• Familiarity with API testing concepts (HTTP, REST, JSON).
• Basic knowledge of Git and version control.
• Understanding of how CI/CD pipelines work (theory or basic practice).
• Willingness to learn new tools, technologies, and testing approaches.
• Good analytical thinking and attention to detail.

Nice to Have

• Experience with automation frameworks (pytest, unittest).
• Basic experience with UI automation tools (Playwright, Selenium).
• Knowledge of SQL and relational databases (PostgreSQL/MySQL).
• Familiarity with Docker or containerized environments.
• Understanding of microservices and event-driven systems.
• Basic knowledge of Linux and command-line tools.

We Offer

• Real-world projects in fintech, AI, telecom, and automation industries.
• Mentorship from experienced SDET engineers and QA leads.
• Structured learning path and growth toward Middle SDET / Automation Engineer roles.
• Hands-on experience with modern testing tools and practices.
• Regular feedback, code reviews, and knowledge-sharing sessions.
• Flexible schedule and remote-friendly work environment.
• Long-term collaboration and stable workload.

We seek a motivated and detail-oriented Junior QA with 1-2 years of experience to join our dynamic team. 

You will be responsible for ensuring the quality and reliability of our product. You will work closely with our QA team and collaborate with developers, designers, and product managers to deliver high-quality software solutions to our clients. 

Responsibilities: 

- Your main focus will be on manual testing web and mobile application. 

- Execute test cases and promptly report defects, working closely with developers. 

- Assist in developing, and maintaining test documentation. Participate in various testing activities including functional, and regression testing. 

- Collaborate with team members to understand project requirements and provide feedback on design and usability. 

- Contribute to identifying and implementing process enhancements within the QA team. 

- Stay updated with industry best practices, and trends related to software quality assurance. 

Requirements: 

- Passion for software quality assurance and a drive to learn and progress in the field. 

- Advanced proficiency with web browsers and browser-based tools. 

- Familiarity with software testing concepts, methodologies, and processes. 

- Basic understanding of testing tools (e.g., TestRail) and technologies. 

- Proactive attitude and willingness to take ownership of tasks and responsibilities. Additional Information: 

- You must be within a timezone of +/- 1 hours from the CET (Central European Time) timezone. 

- English - Intermediate+
- Cherkasy based