Jobs Lviv

We are looking for an experienced QA Engineer to join a growing DefTech company. In this role, you will be responsible for ensuring product quality throughout the software development lifecycle by validating requirements, identifying risks, improving testing processes, and collaborating closely with cross-functional teams. You will also play an active role in leveraging AI-powered tools to increase testing efficiency and product quality.
 

Responsibilities:
 

• Analyze business and technical requirements to identify gaps, risks, ambiguities, and potential issues.
• Plan and execute functional, integration, regression, end-to-end, and exploratory testing activities.
• Create, maintain, and review test documentation, including test cases, checklists, and regression test suites.
• Define testing scope and ensure adequate test coverage based on product risks and business impact.
• Collaborate closely with developers, business analysts, product owners, and other stakeholders throughout the development lifecycle.
• Participate in release validation and support software delivery processes.
• Drive improvements in QA processes, testing practices, and overall product quality.
• Leverage AI-assisted tools to increase testing productivity and effectiveness.

• Proactively identify opportunities where AI can optimize QA workflows and reduce repetitive manual work.

   

Requirements:
 

• 6+ years of experience in software quality assurance and testing.
• Strong experience with functional, regression, integration, exploratory, and end-to-end testing.
• Ability to independently analyze business and technical requirements, identify risks, gaps, and edge cases.
• Hands-on experience with API testing using tools such as Postman and Swagger/OpenAPI.
• Good understanding of CI/CD pipelines and software release processes.
• Ability to work independently, take ownership, and make quality-related decisions.
• Experience using AI-assisted tools to improve testing efficiency and productivity.
• Strong problem-solving, communication, and analytical skills.
• Upper-Intermediate (B2) or higher English level.
   

Nice to have:
 

• Experience with test automation tools such as Playwright, Cypress, or Selenium.
• Experience with performance and load testing tools such as JMeter or k6.
• Experience with security testing of web applications and APIs.
• Ability to identify potential security risks during requirements analysis and functional testing.
• Experience working in Agile/Scrum environments.
   

The company offers:
 

• Official employment and a competitive compensation package.
• 24 calendar days of paid annual leave, paid sick leave, and all statutory social benefits.
• Medical insurance.
• A strong values-driven culture and a team of highly motivated professionals.
• Opportunities for professional growth and career development.
• Modern work equipment (MacBook or other preferred hardware).
• English language classes and professional workshops.
• Compensation for educational and professional development programs.

About Us

berko.tech is a software development company focused on building modern web and mobile applications for international clients.

We’re looking for an AI-Powered React Native Developer who combines strong mobile development skills with an AI-first approach to coding.

We believe modern developers should actively leverage AI tools to write better code, solve problems faster, and significantly improve development efficiency.

🛠 Tech Stack & Requirements

Core Technologies:

• Strong experience with React Native (Expo & CLI)
• Excellent knowledge of React.js, JavaScript (ES6+) and TypeScript
• Solid understanding of React Hooks, component lifecycle, and architecture
• Experience with Redux Toolkit, Zustand, or other state management solutions
• React Navigation / Expo Router
• REST APIs, WebSockets, and third-party integrations
• Experience with Firebase, push notifications, and authentication
• Understanding of mobile app performance optimization
• Experience with App Store and Google Play deployment
• Basic knowledge of Swift and native iOS development
• Git and modern development workflows

🤖 AI-Powered Development

AI-assisted development is a core part of our workflow.

We’re looking for someone who:

• Actively uses Claude Code, Cursor, GitHub Copilot, or similar AI coding assistants
• Has experience working with different LLMs (Claude, GPT, Gemini, etc.)
• Knows how to write effective prompts and provide context to AI models
• Uses AI for code generation, debugging, refactoring, testing, and documentation
• Can efficiently review, validate, and improve AI-generated code
• Understands how to combine traditional engineering skills with AI-assisted workflows
• Continuously explores new AI tools to improve productivity

💡 Nice to Have

• Experience with Next.js
• Basic knowledge of Kotlin
• Experience with native iOS modules and SwiftUI
• Familiarity with AI API integrations (OpenAI, Anthropic, etc.)
• Experience with CI/CD and automated mobile deployments
• Experience with RevenueCat, Stripe, or in-app purchases

🎯 Responsibilities

• Develop and maintain high-quality React Native applications
• Build scalable, reusable, and maintainable components
• Integrate REST APIs, third-party SDKs, and native functionality
• Actively leverage AI tools to accelerate development
• Review and optimize AI-generated solutions
• Collaborate with designers, backend developers, and project managers
• Participate in technical discussions and architecture decisions
• Deliver reliable, production-ready mobile applications

🎁 What We Offer

• Opportunity to work on international projects
• AI-first development environment
• Modern technologies and development tools
• Professional growth and challenging projects
• Supportive and collaborative engineering team

• Competitive compensation based on experience

   

📩 How to Apply

Send us your CV, GitHub profile, or portfolio.

Bonus: Tell us which AI tools you use daily and how they help you become a more productive developer.

Join berko.tech and build the future of software development with AI.

We're looking for a fast and experienced Frontend Developer (Angular) to work on a web platform focused on adult content.
 

The main focus of the role is building responsive, polished, and high performance user interfaces using Angular. You'll work with existing designs and frontend architecture, quickly turn requirements into production ready features, and maintain a consistent experience across devices.

Stack

Frontend:

• Angular
• TypeScript
• HTML / CSS
• Tailwind CSS

Backend / Database:

• Node.js
• PostgreSQL
• Supabase
   

Responsibilities:

• Use AI daily to move fast
• Build and maintain responsive web interfaces
• Develop new features using Angular
• Translate designs into accurate, production ready interfaces
• Ensure a consistent experience across desktop and mobile
• Work with existing frontend architecture and components
• Integrate frontend features with APIs
• Optimize UI performance and loading speed
• Fix UI issues and improve existing functionality
• Collaborate with designers and other developers
• Work efficiently and deliver features within tight timelines
   

Requirements:

• Strong experience with Angular
• Strong JavaScript and TypeScript skills
• Excellent understanding of responsive design
• Strong HTML and CSS knowledge
• Good understanding of frontend architecture
• Experience working with REST APIs
• Ability to accurately implement UI designs
• Strong attention to visual details and UX
• Basic understanding of Node.js and backend concepts
• Basic understanding of relational databases, preferably PostgreSQL or Supabase
• Ability to quickly understand an existing codebase
• Ability to work independently and move quickly
• English: B1 or higher
• Basic knowledge of React is a plus

Important

• The project involves spicy/adult content, so you should be comfortable working in this industry.
• We're looking for someone who can work quickly without sacrificing UI quality.

About the project:

Our customer  is a full quote-to-cash ERP/PSA used by field service companies (system integrators) that install and maintain physical equipment - AV systems, security cameras, fire alarms, HVAC. The platform covers:

• Sales: opportunities, quoting, ordering
• Projects: project management, resource scheduling
• Service: dispatch, ticketing, field technician management
• Finance: accounting, GL, invoicing, purchasing (the financial core is central to everything)
• Reporting: data sources, dashboards, report builder

All modules feed into a single financial core. The platform is sold as an all-or-nothing product today - no modular subscriptions.

You will work closely with stakeholders to analyze the current solution, identify technical risks, document findings, and provide recommendations that will shape future development. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, investigating legacy systems, and making architectural decisions.

Requirements

• 7+ years of commercial software engineering, with Backend and Frontend development using TypeScript
• Hands-on experience with NestJS and React
• Hands-on experience with REST API and GraphQL protocols
• Proven track record leading engineering teams - technical mentorship, code reviews, architectural decisions.
• Strong experience working with complex backend systems (beyond CMS platforms or simple websites). Experience with ERP systems is a significant advantage.
• Solid understanding of distributed and microservices-based architectures.
• Strong expertise with relational databases (MySQL, PostgreSQL, or similar), including schema design, query optimization, and performance analysis.
• Experience working with stored procedures, database functions, and complex SQL is highly desirable.
• Experience with Apache Kafka
• Experience analyzing large legacy codebases and understanding complex business logic.
• Hands-on experience with reverse engineering existing systems is a strong plus.
• Experience participating in system design, architecture discussions, and technical decision-making.
• Strong analytical mindset and excellent problem-solving skills.
• Ability to work independently with limited project documentation.
• Hands-on experience with Azure Cloud
• Upper-Intermediate or higher English level.
• Experience working in Agile / Scrum / Kanban
• PHP and MSSQL stored procedures experience is a significant advantage.

Nice to Have

• Experience with AI-assisted development tools (Copilot, Claude, Cursor)
• Background in SaaS, multi-tenant platforms, or large-scale B2B portals

Responsibilities

• Lead technical delivery, owning architecture and code quality
• Design, develop, and review TypeScript code for backend and frontend systems
• Align with Client engineering leadership on technical direction and delivery
• Break down epics into technical tasks, drive estimation and sprint planning
• Mentor engineers through pair programming, code reviews, and technical guidance
• Drive AI adoption by onboarding teammates to AI tools and practices
• Identify and unblock technical risks early; escalate delivery concerns proactively
• Participate in Agile ceremonies and Client governance cadence
• Contribute to Roadmap planning, risk identification, and dependency management

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Our customer is a global, full-service e-commerce and subscription billing platform that helps SaaS, digital goods, and subscription-based businesses sell worldwide. For nearly two decades, the company has supported business growth by managing payments, global tax compliance, fraud prevention, and recurring revenue at scale. Data plays a central role in the company’s decisions and operations. As the customer builds its next-generation data platform, you will help maintain and improve reporting solutions that business teams rely on every day.

You will maintain, troubleshoot, and develop Power BI reports and semantic models, working with DAX calculations and data available through Snowflake. Finance will be your primary business domain, including reporting that supports month-end closing and other financial processes.

The role combines hands-on development, data investigation, and collaboration with business stakeholders. You will receive technical and domain support during onboarding and gradually take ownership of reporting requests and day-to-day Power BI tasks.

Responsibilities:

• Maintain, troubleshoot, and develop Power BI dashboards, reports, semantic models, DAX measures, and calculated columns.
• Investigate data discrepancies, refresh behaviour, and reporting inconsistencies using SQL and Snowflake.
• Help Finance stakeholders understand report calculations, transformations, and the sources of reported values.
• Support reporting for month-end closing and other Finance processes, while contributing to other business reporting needs as priorities evolve.
• Clarify requirements, expected outcomes, and acceptance criteria with business stakeholders before implementation.
• Test and validate reports together with Finance stakeholders and the Data Quality Engineer.
• Document reporting logic, changes, and relevant data dependencies.
• Collaborate with Data Engineering and platform owners to resolve issues originating outside Power BI.
• Participate in the team’s Jira-based Scrum delivery process.

Requirements:

• 1+ year of practical Power BI experience, including report development, visualisations, filters, relationships, and semantic models.
• Good knowledge of DAX, including measures and calculated columns.
• Good knowledge of SQL, including joins, aggregations, and CTEs, with the ability to investigate underlying data independently.
• Understanding of relational and dimensional data concepts, including tables, keys, relationships, data types, and basic star-schema modelling.
• Understanding of Power BI connectivity modes—Import, DirectQuery, Live Connection, and Composite models—including their trade-offs and the specifics and limitations of Live Connection.
• Ability to investigate reporting discrepancies, refresh behaviour, and data dependencies.
• Strong attention to detail and a habit of validating results before sharing them with business users.
• Ability to communicate with business stakeholders, ask clarifying questions, and translate requirements into reporting changes.
• Willingness to learn Finance metrics, reporting needs, and business processes.
• Upper-Intermediate English or higher for collaboration with English-speaking stakeholders.

Nice to have:

• Experience with Snowflake.
• Exposure to financial reporting or analytics.
• Familiarity with Jira, Agile, or Scrum.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a Trainee / Junior Sales Manager aspiring to become a sales professional and ready to grow in Lead Generation and Full-Cycle Sales. You’ll work closely with a seasoned mentor, follow an internal training program, and benefit from established processes and strategies developed by the sales team.

Requirements

🔹Driven to grow in Lead Generation and Full-Cycle Sales
🔹Upper-Intermediate English is a must (writing and speaking)
🔹Advanced planning and critical thinking skills
🔹Superb(!) interpersonal and communication skills
🔹Proactive approach to solving tasks
🔹Result-driven mindset

Will be a helpful

🔹Education or any experience in B2B Sales
🔹General understanding of software development

Responsibilities

🔹Follow the individual training program and gradually grow in one of two directions — Lead Generation or Full-Cycle Sales
🔹Generate leads using various channels (including resources like Upwork and LinkedIn)
🔹Develop relations with potential clients to find how we can help them achieve their goals
🔹Work with team managers to develop the best-selling strategy for every team and domain
🔹Research and employ new channels and strategies as a part of sales department effort
🔹Learn from technology experts, contribute to selling points and proof-of-expertise materials
🔹Work on completing all milestones on your path to becoming an expert in your chosen direction
🔹Break and improve the process when it is necessary and be your best self! ;)

We offer

🔹Individual mentoring, sharing knowledge to polish your skills and support your growth in either Lead Generation or Full-Cycle Sales
🔹Opportunity to work with potential clients from the US, EU, UK, Canadian and Australian markets
🔹Cutting-edge sales workflow and processes focused on continuous improvement and innovation
🔹Open environment and support that facilitates professional freedom and growth
🔹Compensation that scales with your skills and experience

Benefits

We offer several benefits for the team members to improve their quality of life and help with achieving professional development goals.

Professional

🔹Compensation for professional certifications, courses, IT conferences, and events
🔹Individual and group English classes with native-speaking teachers from US & UK

Quality of life

🔹Our processes are tailored to enable remote work and flexible work schedule
🔹You can choose from a selection of hardware either it is Apple, or PC devices
🔹There are also frequent team retreats, leisure activities, and holiday celebrations
🔹Gifts on personal and professional anniversaries and movie nights
🔹21 paid days off and 11 national holidays throughout the year to travel and rest
🔹We compensate some expenses on recreational activities, including various sports, dance lessons, and yoga sessions
🔹Partial reimbursement for medical expenses
🔹You are a part of a team, we help each other when life knocks one of us down 🤠

We are driven to be the best, grow, improve, and innovate. We would welcome a like-minded person to become an invaluable part of our team!

Follow our social media — Instagram, Facebook, Linkedin, YouTube
Visit our website and learn about the company’s portfolio and technologies 💻

We are looking for a proactive and organized Trainee Lead Generation Specialist / SDR to help us build a predictable, systematic engine of warm leads for Bits Orchestra.

Bits Orchestra is a technology company with over eight years of experience, specializing in digital transformation, custom software development, and CMS platforms. Our team of around 60 professionals helps businesses in the USA, EU, UK, and Australia thrive in the digital era. We are currently in an active growth phase, with a strong focus on building mature processes and scaling operations.

Interested? 🌟 Read on!

🕵‍♀️ What You Need for This Role:

Basic B2B Outbound Knowledge: Clear understanding of core concepts (SDR, cold outreach, ICP, sequence, icebreaker, CTA) and basic principles of LinkedIn/Cold Email outreach.

Strong Written English: Upper-Intermediate level for crafting clear, natural, and personalized outreach messages (both formal and informal).

Tech & AI Savviness: Confident G-Suite user; ability to effectively use AI tools (e.g., Claude) to streamline research and drafting.

Tool & Platform Awareness:

Solid navigation in LinkedIn and basic understanding of Sales Navigator.

Conceptual knowledge of data enrichment tools (Clay, Apollo).

Understanding of LinkedIn automation logic and CRM systems.

Nice-to-Have Skills:

Hands-on experience with CRMs (HubSpot, Pipedrive, Salesforce).

Exposure to enrichment or scraping tools (Apollo, Clay, PhantomBuster, Snov.io).

Familiarity with LinkedIn tools (HeyReach, Expandi, LinkedHelper) or Cold Email tools (Instantly, Reply.io, Smartlead).

Basic understanding of no-code automation (Zapier, Make).

Background in copyediting, content creation, or social media management.

!! Please note: first of all we are considering candidates from Lviv and the region !!

What you’ll be working on:

Data Research & Enrichment: Find, verify, and structure prospect databases (ICP, target companies, decision-makers).

Lead Generation Support: Assist in driving cold outreach initiatives to generate MQLs/SQLs and book discovery calls.

Database Nurturing: Manage follow-up sequences and keep prospect data updated in the CRM.

Event & Marketing Assistance: Support the team with promotional campaigns, webinars, and lead capture.

What can we offer you:

Competitive salary + bonuses

Option for salary raise after working for 12 months

Comfortable office in Zymna Voda (near Lviv)

Ability to work from home

8-hour working day with a flexible schedule (availability required from 10:00 to 18:00)

18 paid vacation days, 15 paid sick leave (75% from fixed salary)

50% compensation for English courses

50–100% compensation for professional education

Regular team buildings and corporate events to keep the spirit high and the team connected

Recruitment Process:

1. CV Screening — we’ll review your resume to match key technical and project experience.
2. Test Task — a practical assignment to evaluate your skills and ability to tackle real-world challenges related to the role.
3. HR Interview (45m) — a short conversation to learn more about your goals, expectations, and availability.
4. Tech Interview (60min) — a technical discussion with our specialist where we’ll dive deeper into your experience, approach to problem-solving, and knowledge relevant to the role.

To apply for this position, please:

Submit your resume (CV) via the link below.
We will be happy to provide additional information and support you at every stage of the process.
We look forward to receiving your application!

🚀 This opportunity could be the next step in your professional growth — give us a chance to get to know you!

We are looking for a Senior Python Developer to join a USA-based project. The company is developing a next-generation web interface platform that helps people capture ideas, thoughts, and context seamlessly, wherever they are. The product combines software and hardware, including a voice-first interface and a wearable device designed to make interaction feel intuitive and fast.

This is an early-stage, high-ownership environment where engineers work closely with founders, influence technical decisions, and help shape both the product and the engineering culture from the ground up.
 

Requirements:

Core Requirements:
— 7+ years of experience building and shipping production software in startup or fast-growing environments.
— Solid backend development experience with Python (FastAPI or similar frameworks).
— Practical experience with React and building web applications.
— Experience designing and maintaining API-first systems (REST), asynchronous services, and distributed architectures.
— Advanced debugging skills and experience investigating production incidents.
— Good understanding of system performance optimization and reliability engineering principles.
— Hands-on experience with observability and monitoring platforms such as Datadog, Grafana, Prometheus, OpenTelemetry, or similar tools.
— Solid understanding of logging, tracing, metrics, and alerting systems.
— Ability to improve system reliability, reduce latency, and maintain operational stability.
— Practical use of AI tools in daily development (e.g., AI-powered IDEs, code assistants, testing or refactoring tools).
— Clear communication skills and the ability to collaborate effectively with non-technical stakeholders.
— High level of ownership with the ability to drive technical decisions independently.
— English — Upper-Intermediate level or higher.

Infrastructure & Cloud:
— Deep understanding of AWS services and cloud infrastructure management.
— Knowledge of infrastructure scalability, reliability, and cost optimization practices.
— Experience operating and maintaining production environments.
— Familiarity with CI/CD workflows and infrastructure automation tools.

Nice to Have:
— Background in fast-paced startup environments and collaboration with cross-functional engineering teams.
— Experience developing internal engineering tools and developer tooling.
— Exposure to on-call rotations and production operations.
— Experience with containerized environments and deployment pipelines.
— Experience monitoring and optimizing AI-related costs, usage, and performance.
— Understanding of asynchronous and AI-related workflows.

Responsibilities:
— Collaborate with founders and cross-functional teams to refine and implement technical requirements.
— Design and build high-quality, scalable backend systems and APIs using Python.
— Conduct code reviews and ensure adherence to engineering best practices and maintainable code standards.
— Take ownership of production systems, including debugging issues, investigating incidents, and ensuring system reliability.

Interview stages:
— HR interview (30 minutes).
— Technical interview (1 hour).
— Interview with the customer (1 hour).
— Job offer🎉🎉🎉

We offer:
— Competitive salary.
— Challenging tasks and projects.
— Opportunities for professional development and growth.
— Flexible working hours.
— New hardware.
— Free English lessons.
— Table tennis and yoga classes.
— Availability of generators and Starlinks in the office.
— Small gym in the office.
— Adjustable height tables.
— Regular office fruit delivery and other benefits.

Let’s create value together!

Blackthorn Vision is seeking a Strong Junior/Middle Full-Stack Engineer (.NET + React). Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We’ve had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Requirements:

• 2+ years of commercial software development experience.
• Strong production experience with .NET / C#.
• Strong production experience with React, TypeScript, JavaScript, HTML, and CSS.
• Experience with Redux Toolkit / RTK Query, REST APIs, and complex application state.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous programming design patterns.
• Experience with Azure technologies, including Azure Entra ID, Azure Storage Accounts, Azure Service Bus, and Azure Container Registry.
• Knowledge of design and architectural patterns.
• Familiarity with React Router, React Hook Form, Zod, and frontend testing.
• Understanding of authentication, permissions, accessibility, and responsive UI.
• Upper-Intermediate English.

Nice To Have:

• Experience with Kubernetes, Docker, and RabbitMQ.

Responsibilities

• Develop and maintain high-quality software solutions using .NET 10.0 and React.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Build and maintain complex features across customer and admin portals.
• Integrate APIs and deliver reliable, tested user experiences.
• Implement access controls, feature flags, and real-time UI updates.
• Collaborate with product owners, the support team, end users, product, design, backend, and QA teams to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow Agile methodologies and participate in regular sprint planning and review meetings.

You are compatible with us if you:

• Have a strong product mindset.
• Have a proactive approach to taking ownership of decisions/features.
• Possess a strong, curiosity-driven mindset.
• Are comfortable with challenges.
• Have the ability to collaborate and build relationships with diverse personalities.
• Demonstrate customer-focused decision-making.
• Exhibit clear and timely communication.
• Are open to giving and receiving constructive feedback.
• Value the quality of your code.
• Are able to solve the required technical tasks and communicate throughout the process (for example, asking clarifying questions promptly).

Department/Project Description

GlobalLogic takes an opportunity to partner with a leading global threat intelligence platform to design and deliver an enterprise-scale, Human-in-the-Loop (HITL) AI agent platform. The initiative centers on accelerating expert analyst decision-making by augmenting high-complexity threat intelligence workflows with cutting-edge generative and agentic AI systems.


Job Description

Essential qualifications

• MSc or PhD in NLP, information retrieval or machine learning with publications, or equivalent industry research experience.
• 5+ years of applied ML, with models in production use.
• Deep experience fine-tuning transformer encoders with PyTorch and Hugging Face.
• Multi-label and imbalanced classification, probability calibration and threshold optimization.
• Learning from user feedback: learning-to-rank, active learning, bandit/exploration methods or counterfactual evaluation.
• Rigorous experiment design and statistical analysis.

Desirable qualifications

• ModernBERT or other long-context encoder models.
• Multi-stage ranking or recommender systems.
• LLM post-training (SFT, LoRA, DPO), reward or judge models, and reranker or embedding fine-tuning.
• Vertex AI Training and Pipelines.
• Experience in security, threat intelligence or fraud.

Job Responsibilities

Key responsibilities

• Fine-tune, evaluate and calibrate ModernBERT for multi-label alert classification and high-recall shortlisting.
• Design the two-stage triage cascade: model thresholds, the hand-off to the LLM, and how each stage is measured.
• Convert analyst feedback into training data through label cleaning, active learning and defined retraining criteria.
• Correct for selection bias through exploration sampling of rejected alerts and counterfactual evaluation.
• Design the dynamic few-shot strategy:
  how decision points are represented
  how examples are selected
  how conflicting or stale human decisions are handled.
• Define the feedback and reward schema with the Lead Agent Engineer.
• Set offline and online evaluation, and review retrained models before production promotion.

GlobalLogic takes an opportunity to partner with a leading global threat intelligence platform to design and deliver an enterprise-scale, Human-in-the-Loop (HITL) AI agent platform. The initiative centers on accelerating expert analyst decision-making by augmenting high-complexity threat intelligence workflows with cutting-edge generative and agentic AI systems.


ONLY FOR CANDIDATES LOCATED IN POLAND, ROMANIA, OR UKRAINE


Job Description

Essential qualifications

• 7+ years of software engineering, including 2+ years building LLM applications in production.
• Production agent systems built with LangGraph, Google ADK / Vertex AI Agent Engine or custom orchestration.
• Hands-on MCP experience, especially the client side: tool routing, authentication and transports (HTTP/SSE).
• Expert asynchronous Python and strong distributed-system design.
• Has taken agents from prototype to production and measured their quality with real users.

Desirable qualifications

• A deep-research or multi-step retrieval agent built and shipped.
• A2A protocol, OpenTelemetry tracing for LLM systems, and GCP (Cloud Run, Pub/Sub, BigQuery).
• Previous technical lead of a team of 4–8 engineers.

Job Responsibilities

Key responsibilities

• Design and build the Shared Foundation:
  agent runtime and orchestration
  MCP client and tool layer
  state and memory
  tracing
  evaluation hooks.
• Instrument every agent decision point (situation, options, choice and later human reward) as the basis for feedback learning.
• Build the deep research agents: planning, iterative search across internal and external sources, synthesis, citation grounding and context management.
• Set engineering standards, lead code review and mentor the team.
• Work with the Solution Architect on security, multi-tenancy and enterprise integration.

We’re looking for a Control & Autonomy Engineer to join our team and work on cutting-edge robotics and autonomous systems.

You’ll develop control algorithms, work with sensor fusion and multi-sensor data, build simulations, and collaborate with robotics and software engineers to bring real-world autonomous solutions to life.

Key Responsibilities:

• Develop control-based algorithms and support their testing.
• Work on data analysis and sensor fusion for multi-sensor systems (e.g., IMUs, cameras, magnetometers).
• Build models and simulations to support system development and testing.
• Collaborate with robotics and software engineers on integration with other platforms, modules, and solutions.
• Stay up to date with recent research in control and autonomy, and propose solutions to address product use cases.

Required Qualifications:

• 3+ years of experience in control, robotics, machine learning, or a related field.
• Experience with PID controllers, Kalman filters, and signal processing.
• Practical knowledge of linear algebra.
• Strong programming skills in Python and/or a good working knowledge of C++.
• Experience working with Linux-based systems.
• Degree in Computer Science, Robotics, Engineering, Mathematics, or another STEM field (or equivalent practical experience).

Nice to Have:

• Advanced knowledge of control theory.
• Experience with MATLAB / Simulink for dynamic system modeling and control design.
• Experience with ROS 2, Gazebo, or AirSim.
• Experience with sensor setup and integration.
• Experience with at least one of the following flight controllers: PX4, Betaflight, or ArduPilot.

What We Offer:

• Opportunity to work on cutting-edge embedded products.
• Competitive salary and benefits.
• Professional growth and learning opportunities.
• Collaborative and engineering-focused culture.

WHO WE ARE:

Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 9 years. Regularly listed in the Top IT Outsourcing Companies and Top Custom Software Development Companies on Clutch.co. Being a full-service company, we provide expertise in all phases of the software development life cycle. We’ve successfully covered more than 100 products all over the world. Together, we’ve created a dynamic, fun, inspiring environment where we can be ourselves and grow each day.

Location: Lviv only (remote)
Candidates must be based in Lviv. Work is remote.

Required experience:

• 4 + years of experience in project management within an outsourced or product IT company;
• Proven track record of delivering multiple successful projects (preferably in web, mobile);
• Technical understanding gained through experience or education in development, QA, or business analysis.

Required skills:

• Ability to manage the full delivery lifecycle — from pre-sale/discovery to release and post-launch support;
• Proficiency in Jira, Confluence, and documentation management, including maintaining structured project documentation, roadmaps, and delivery reports;
• Experience with project tracking and planning tools, such as Gantt charts, burndown charts, and Earned Value Management (EVM) metrics;
• Solid understanding of Agile and Scrum principles (experience with Waterfall is a plus);
• Excellent analytical and problem-solving abilities with a hands-on mindset;
• Strong leadership and communication skills — able to motivate teams, resolve conflicts, and maintain client confidence;
• Risk management expertise: able to identify potential issues early, assess their impact, and develop effective mitigation plans;
• Proactive and ownership-driven mindset: takes initiative, proposes improvements, and drives decisions rather than waiting for direction;
• Business-oriented thinking: understands how PM decisions impact client goals, budgets, and company success;
• Excellent time management and prioritization skills;
• Participation in HR-related processes — onboarding, performance reviews, salary reviews, and offboarding;
• Involvement in recruitment — interviewing, evaluating, and selecting candidates for project roles;
• Initiating and managing termination processes where necessary;
• Experience with financial coordination — preparing or verifying invoices, tracking project profitability, and supporting financial transparency;
• Upper-Intermediate / Advanced English, both verbal and written.

Would be a plus:

• Project management certification (PMI, CSM, PSM, etc.);
• Experience working with multi-team or complex projects;
• Technical or engineering degree.

Responsibilities:

• The primary goal is to ensure each project’s success — for the client, the company, and the team;
• Define and manage project scope, objectives, and deliverables aligned with client expectations;
• Lead and coordinate cross-functional teams, ensuring effective collaboration and accountability;
• Monitor project progress, identify bottlenecks, and proactively address risks before they escalate;
• Control budget, timelines, and quality to deliver predictable results;
• Facilitate sprint planning, reviews, retrospectives, and recurring status meetings;
• Propose and implement process improvements to enhance efficiency, quality, and client satisfaction;
• Act as the main communication bridge between the client and internal stakeholders, ensuring transparency and trust;
• Support the company’s overall growth through continuous improvement, feedback, and innovation.

Your Benefits:

• 15 days paid vacation + 5 public holidays;
• 7 days 100% paid sick leaves;
• Sport and health compensation;
• Flexible working hours;
• Corporate training (internal and external);
• IT Cluster membership;
• Personal Birthday and anniversary gifts;
• Сorporate parties and team-buildings;
• Company legal and accounting support.

INTERVIEW PROCESS: HR Interview, Technical Interview.

We are looking for an experienced and structured Sales Operations Team Lead to join our growing Sales Operations team. This is a dual role where you will combine hands-on sales operations work with team leadership, ensuring smooth day-to-day execution, high-quality order processing, and continuous improvement of operational processes.

Key Responsibilities:

Team Leadership:

• Lead, coordinate, and support a team of 4 Sales Operations Specialists
• Distribute workload, set priorities, and ensure SLAs are consistently met
• Onboard new team members and support their professional development
• Monitor the team’s day-to-day performance and help resolve operational challenges
• Act as the first point of escalation for operational issues within the team
• Identify opportunities to improve team workflows, processes, and efficiency

Sales Operations:

• Support Sales Managers by gathering, organizing, and systematizing the information they need
• Create and manage sales orders and track approval statuses in the ERP system
• Prepare and issue primary documentation, including invoices, specifications, and other sales-related documents
• Monitor incoming payments and match them to the relevant orders throughout the day
• Submit custom orders to production and track their manufacturing and dispatch status
• Reconcile order calculations and ensure the accuracy and completeness of financial documentation
• Provide VAT reconciliation support for Accounting

Requirements:

• 2+ years of experience in Sales Operations, Order Management, Accounting, or a similar roles
• Experience working with ERP/CRM systems such as Microsoft Business Central, Salesforce, Microsoft Dynamics Sales, or similar platforms
• Accounting background or hands-on experience with primary accounting documentation is a strong plus
• English level B1+
• Strong attention to detail and a structured, process-oriented mindset
• Ability to manage a high volume of tasks while maintaining accuracy and meeting deadlines
• Strong communication skills and the ability to collaborate effectively with different teams

The company offers:

• Official employment with a competitive salary and clear, transparent terms of cooperation.
• Paid vacation (24 calendar days per year) and paid sick leave.
• Support for your professional growth — the company is actively expanding, and you’ll have the opportunity to grow together with it.
• An atmosphere of trust, open communication, and leadership — initiative is welcomed, ideas are brought to life, and the team supports your progress.

If you have relevant experience and are motivated to work in a field that contributes to the protection of the country, please send us your resume. We will be happy to review your application!

We are looking for a Middle AI/ML Engineer to develop and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem.

In this role, you will focus on building and iterating on machine learning and LLM-based solutions, integrating them into Foundry workflows to support analytics, automation, and decision-making. You will collaborate closely with data engineers, business analysts, and domain experts to deliver practical, production-ready AI solutions.

Responsibilities:

• Develop and enhance machine learning and AI models to support predictive analytics, classification, forecasting, and AI-assisted workflows.
• Build AI and ML solutions within Palantir Foundry, using Python and existing Foundry pipelines, Ontology objects, and workflows.
• Apply LLMs and NLP techniques (e.g. prompt engineering, fine-tuning, embeddings, retrieval-augmented workflows) using Palantir AIP for enterprise use cases.
• Collaborate with data engineers to understand data sources, ensure data quality, and prepare datasets for model training and inference.
• Conduct experiments, evaluate model performance, and iterate on features and model approaches.
• Integrate AI models into Foundry workflows to surface insights and support business processes.
• Support model deployment and monitoring by following established team standards and best practices.
• Work closely with business and domain stakeholders to translate requirements into practical AI-driven solutions.
• Document model behavior, assumptions, and limitations to support transparency and compliance.
• Stay up to date with applied AI and GenAI trends and contribute ideas under guidance from senior team members

Requirements:

• 3+ years of experience in machine learning, AI engineering, or applied data science.
• Strong Python skills; experience with ML libraries such as scikit-learn, XGBoost, TensorFlow, or PyTorch.
• Practical experience with RAG architectures, vector databases, and retrieval strategies
• Hands-on experience with LLMs, NLP, or GenAI use cases (e.g. prompt design, embeddings, text classification, summarization).
• Practical understanding of the ML lifecycle: data preparation, feature engineering, model training, evaluation, and iteration.
• Experience working with structured data (tabular, time series); exposure to text or unstructured data is a plus.
• Familiarity with enterprise data environments and collaborative development workflows.
• Ability to clearly explain model results and AI behavior to non-technical stakeholders.
• Upper-Intermediate English or higher.

Nice to have: 

• Proficiency in Foundry Ontology, Object Builders, and Code Repositories.
• Experience in big pharma or highly regulated industries.
• Knowledge of data privacy, compliance, and security best practices in AI applications.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers