Jobs Lviv

UI/UX Designer (StartUp Mobile App)
We’re looking for a UI/UX Designer who can create clean, modern, and intuitive interfaces for web and mobile products in the spicy content industry.
This is a product-focused role where you’ll work closely with developers and stakeholders to improve user experience, increase engagement, and design scalable design systems.

Tools
Design
 

• Figma
• FigJam
• Auto Layout
• Components & Variants
• Design Systems
• Interactive Prototypes

Collaboration
 

• Jira
• Notion
• Slack

Responsibilities
 

• Design user flows, wireframes, and high-fidelity UI
• Create intuitive and visually appealing web and mobile interfaces
• Build and maintain scalable design systems
• Design dashboards, onboarding flows, subscription screens, and user journeys
• Collaborate closely with developers to ensure accurate implementation
• Improve UX through research, testing, and iteration
• Create responsive layouts for multiple screen sizes
• Maintain consistency across all product experiences

Requirements
 

• Strong experience with Figma
• Solid understanding of UX principles and interaction design
• Experience designing modern SaaS or consumer products
• Ability to create clean, pixel-perfect interfaces
• Strong understanding of typography, spacing, color, and visual hierarchy
• Experience working with design systems and reusable components
• Ability to communicate design decisions clearly
• Portfolio demonstrating both UX thinking and polished UI work

Nice to Have
 

• Experience designing subscription-based products
• Experience with spicy/adult content platforms or creator economy products
• Motion design and micro-interactions
• Experience with usability testing
• Basic knowledge of frontend technologies
• Experience collaborating in agile product teams

About the Product
You’ll be working on a modern platform in the spicy content industry focused on creator experiences, subscriptions, premium content, messaging, and user engagement.
The work involves designing features such as creator profiles, content feeds, chat interfaces, subscription flows, payments, analytics dashboards, and mobile experiences while maintaining a premium, high-quality visual experience.

About the Role

We’re looking for a Senior/Lead QA Engineer to take ownership of QA across the full product lifecycle – from shaping quality strategy and processes to ensuring reliable releases at scale. You’ll join a team building a leading browser-based video platform for live streaming, conferences, webinars, and online training, supporting thousands of simultaneous viewers.
This is a role with real ownership: you’ll raise QA standards, evolve testing processes, and introduce AI-driven testing practices while staying hands-on with the product. You’ll work closely with Product, Engineering, and Design to build quality into every stage of development and help shape the future of QA across the platform.

Requirements

• 7+ years in QA with a track record of shipping high-quality software
• Strong manual, exploratory, and risk-based testing skills
• Experience building QA strategy at team or product level
• Solid grasp of SDLC and Agile/Scrum
• Comfortable with defect tracking/test management tools (Jira, TestRail, Zephyr, etc.)
• Exposure to CI/CD (Jenkins, Maven, or similar) and cloud environments (AWS preferred)
• Experience testing web and mobile apps across browsers/platforms
• Upper-intermediate+ English
• Hands-on use of AI tools (ChatGPT, Copilot, etc.) for test design, defect analysis, test data, or documentation, plus awareness of AI’s limitations (hallucinations, inconsistency) and how to validate its output 

Nice to Have

• Experience with AI-powered testing platforms (Mabl, Testim, Applitools)
• Test automation exposure, or experience with flaky-test reduction
• Familiarity with testing AI/LLM-based APIs
• Experience mentoring QA engineers and leading QA initiatives across teams 

Responsibilities

• Define and evolve QA strategy across the product lifecycle
• Build and maintain test plans, cases, and scenarios
• Lead functional, regression, exploratory, and integration testing
• Own defect lifecycle and quality bug reporting
• Partner with engineering, product, and design on acceptance criteria
• Bring AI tools into QA workflows to boost efficiency and coverage
• Track QA metrics and mentor junior/mid-level QA engineers 

What We Offer

• Join a friendly, multinational Agile team building a high-scale platform, where you can shape QA strategy and introduce AI-enabled testing.
• Continuous learning and professional development, working alongside with top global players in the tech industry.
• Daily communication with native English speakers in a natural working environment.
• A hybrid setup that combines remote work with time together at our Lviv office.
• 18 paid vacation days, 10 paid sick days, and 11 paid Ukrainian public holidays.
  
  
  
  
  
  
  
   

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

Solidgate is part of Endeavor — a global community of the world’s most impactful entrepreneurs. We’re proud to be the first payment orchestrator from Europe to join — and to share our expertise within a network of outstanding global companies.
 

About Chargebackhit

Chargebackhit is an intelligent chargeback prevention and recovery platform powered by Solidgate, built to protect merchants' revenue across the entire dispute lifecycle — from prevention to recovery.

We're not just another alerts provider. We help merchants stop chargebacks before they happen, resolve disputes automatically, and recover lost revenue through AI-powered representment. Built for fast-scaling merchants — from startups to enterprise — our platform leverages real-time card scheme and issuer integrations, dynamic data sharing, and adaptive automation to cut chargebacks and fraud by up to 99%.

Our edge: deep expertise in recurring payments and subscriptions, transparent pricing with zero hidden fees, a top-3 position within the Visa and Mastercard ecosystems, and the backing of Solidgate's enterprise-grade payment infrastructure.

About the Team and Role

This role exists to fill the pipeline with qualified opportunities and grow the volume of discovery calls. As our SDR, you'll turn existing leads into real conversations — through consistent, personalized, multi-channel outreach that moves prospects from interest to action.

What You'll Do

• Work with and expand our existing lead database across the CEE region
• Run multi-channel outreach across email, LinkedIn, and Telegram
• Write personalized messages tailored to each prospect's specific context
• Keep engagement alive through timely, consistent follow-ups
• Book discovery calls and hand off warm prospects to the Sales team
   

Sounds sexy enough? Just keep reading below :)

• Data-driven growth hacking (A/B testing, multichannel outreach, etc)
• Advanced in Excel / GoogleSheets/ LinkedIn Navigator
• Experience with automation / scraping tools
• Good written English
• Account-Based Marketing (ABM) - Experience running or supporting targeted outreach campaigns focused on a defined list of high-value accounts

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we're on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That's exactly the kind of teammates we want on board.

We're building the #1 payment orchestrator in the world — and the names behind us prove it. Clients include Bolt, Ajax, Nova Post, MEGOGO. Trusted by giants like J.P. Morgan. Ranked #2 in the "Employer of the Year 2026" award by Forbes Ukraine.

About the Role and the Team

Our Platform stream acts as a backbone for product teams, handling the complexities of infrastructure, efficient technical solutions, and development frameworks. This allows product teams to concentrate on what they do best: developing and refining product features and experiences.

⚡ This role is for a builder. You'll take ownership of teams inside our Platform stream — the merchant-facing side of the shared services every other product team and merchant at Solidgate runs on.

Your mentor — Mykola Stasiuk, Senior Product Manager on the Platform stream, who leads the other two, data-oriented teams.

What You Will Own

You'll shape and evolve these core components:

• Auth — authentication, authorization, access management across all admin panels
• Notification system — how merchants and internal teams get informed, reliably
• Audit and Approval Manager — logging and approval workflows that hold up under scrutiny
• File Management — file upload, export, and report generation
• Bulk operations and MCP
• UI Kit — the shared component library other teams build their interfaces on

Why This Is Exciting

• Real leverage — one good decision here moves dozens of teams and every merchant at once, not just your own backlog
• Strong technical culture — you'll work with engineers who think about architecture, not ticket counts
• Fast feedback — ship something, and you'll see how it performs within days, not quarters
• Since the domain is technical, you're working shoulder-to-shoulder with engineers constantly — meaning you build technical depth in a fraction of the time other PMs take
• You shape it, not inherit it — parts of this domain are still being formed, so you decide how it works

You'll be great at this if:

• you have 2+ years in a B2B product — what matters isn't your title, but your background: a technical foundation and real cases where you've built new solutions and features, and shaped the direction of the product
• you're comfortable enough with APIs and CI/CD that you don't need an engineer to explain the basics
• you bring curiosity, drive, and strong cognitive skills to everything you do
• you're a structured thinker who brings order to ambiguous, cross-team requests
• you find common ground with strong-opinioned engineers without losing your own point of view

Why Join Solidgate?

High-impact role. You're not inheriting a perfect system — you're shaping one.
Great product. We've built a fintech powerhouse that scales fast. Solidgate isn't just an orchestration player — it's the financial infrastructure for modern internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we've got it covered.
Growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
Top-tier tech team. Work alongside a proven, results-driven engineering team that delivers.

Tomorrow's fintech needs your mindset. Come build it with us.

🫂 Know top talent? We're always on the lookout. Recommend someone for our role, and if they get hired, there's a bonus waiting for you — simple as that.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

We're building the #1 payment orchestrator in the world — and the names behind us prove it. Clients include Bolt, Ajax, Nova Post, MEGOGO. Trusted by giants like J.P. Morgan. Ranked #2 in the "Employer of the Year 2026" award by Forbes Ukraine.

About the Role

We’re scaling fast, and our marketing and sales teams need a creative powerhouse — that’s where you come in. We’re looking for a Graphic Designer focused on acquisition to take our visual communications to the next level.

You’ll be the force behind designs that make Solidgate stand out and bring in new clients. From marketing campaigns to sales decks, social media to events, your work will be fast, bold, and results-driven.This is a role with zero limits — experiment with tools, try new formats, push ideas, use AI, and see your designs live in campaigns, emails, and sales materials from day one.
It’s hands-on, high-impact, and all about blending creativity with business — in a company that’s scaling fast and betting big on marketing.
 

Why it’s exciting

• Level up fast — grow into a role with more autonomy, creative freedom, and real influence on our visual strategy.
• Experiment and expand — dive into motion design, video editing, 3D graphics, generative AI, and play with brand guidelines.
• Shape the brand — help define how we communicate, position Solidgate, and set visual principles across marketing and sales.
   

What you'll own

— Content graphics — visuals for our blog, documentation, and other educational materials 
— Email design — templates for release notes, product updates, notifications, and marketing emails 
— Social media visuals — content for LinkedIn, Telegram, and other platforms 
— Sales team support — presentations, one-pagers, and sales enablement materials 
— Events and brand presence — visuals for conferences and exhibitions (stands, banners, merch, brand zones)
 

You're a great fit if you have

— 3+ years in IT, SaaS, or product companies in a similar role 
— Strong understanding of modern AI tools and workflows, with the ability to effectively integrate them into the design process 
— Strong grasp of typography, composition, layout, and branding fundamentals 
— English proficiency at B1 level or higher 
— Ownership, proactivity, and a results-driven mindset

Nice to have

— Proficiency in video creation, including traditional tools (Premiere Pro, After Effects) and modern AI-powered platforms (e.g. Higgsfield AI, Runway, Kling, Veo) 
— 3D skills (Blender, Cinema 4D)

Why Solidgate?

Creative freedom. You’ll have space to test bold ideas and bring them to life.

Impact. Your work will shape the way 250 people feel, connect, and grow together.

Growth. Opportunities to join global initiatives, learn, and level up your skills.

Culture. Be part of a driven, fun, and inspiring team that builds big.

The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

💼 Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.

🌀 Malva is an early-stage B2B SaaS startup building a Sales Execution Platform that helps revenue teams improve sales execution, CRM discipline, and forecasting.

We help sales teams focus on the right deals, execute consistently every day, and eliminate the burden of manual CRM updates.

🔍 We’re looking for a B2B Content Marketing Specialist (LinkedIn & X) who will work closely with the founder and become an active part of the Malva team.

This is not a freelance, task-by-task role with scheduled posts. We need someone who can understand the product, our customers, and the sales problems we solve - and consistently turn that knowledge into content that creates qualified leads and conversations.

Your Main Goal

Use founder-led and company content to generate interest, conversations, and qualified leads among our primary US audience:

• Heads, VPs of Sales, Sales Directors and CROs;
• leaders of B2B sales teams with 5+ sales reps;
• companies using Salesforce or HubSpot.

Brand awareness and reach matter, but they are secondary to attracting the right audience and supporting customer acquisition.

Working Model

• Part-time: 4 hours every business day
• Consistent daily involvement rather than deadline-only freelance work
• Remote, hybrid, or office-based in Lviv
• 15-minute daily status sync
• Direct collaboration with the founder and product team
• Content plan prepared 2 weeks in advance, reviewed and approved before publication

🎯 Growth Opportunity

As Malva grows, we expect this role to evolve into a full-time position within the next 6–10 months.

🌀 We’re not looking for someone to manage social media. We’re looking for someone who wants to help build a category-defining B2B SaaS brand through authentic founder-led content from scratch and becoming an important part of our marketing team in the future.

Responsibilities

• Own the content strategy and calendar for the founder and Malva accounts on LinkedIn and X
• Create English text, visual, and video content from product updates, customer interviews, and founder ideas
• Produce demand-generation content for US B2B sales leaders using strong hooks, offers, lead magnets, and CTAs
• Adapt and distribute core ideas across platforms while engaging with the relevant audience
• Test content formats and track ICP engagement, inbound conversations, and qualified leads
• Stay up to date with B2B SaaS, AI, SalesTech, and startup trends

Expected Content Cadence

The weekly output will generally include:

• Founder LinkedIn: 3–4 posts
• Malva LinkedIn: 2 posts
• Founder X: 3–4 posts
• Malva X: 2 posts
• Video scripts according to the agreed content plan
  
  Requirements
• 3+ years of experience in B2B content marketing, founder-led content, or demand generation
• Proven ability to create content that generates qualified engagement, inbound conversations, or leads -not just reach
• Strong copywriting skills: hooks, positioning, offers, CTAs, and lead magnets
• Ability to turn ICP pain points, product value, and founder insights into compelling LinkedIn and X content
• Ability to simplify complex B2B SaaS ideas and write concise video scripts
• Strong written English and the ability to produce natural, publication-ready copy
• Proactive and reliable working style with thoughtful use of AI tools

Nice to Have

• Experience with B2B SaaS, SalesTech, CRM, RevOps, or GTM products
• Experience building founder brands
• Experience generating leads or sales conversations through organic content
• Experience creating downloadable guides, checklists, templates, or other lead magnets
• Experience with Canva, Figma, video editing, or content distribution tools

What Success Looks Like

During your first three months, you will help us:

• Build a repeatable content system focused on reaching US B2B sales leaders
• Test content, lead magnets, hooks, and offers that generate demand for Malva
• Turn relevant ICP engagement into qualified conversations, pilot interest, and leads
• Identify which topics and formats convert best, then scale what works

About the Role

At iForAI, we help companies put AI into real products. Our team builds and integrates AI systems: copilots, agent platforms, retrieval-backed assistants, and document and workflow automation, working side by side with customer teams.

We’re hiring a Lead Backend Engineer to help drive that work. This is a hands-on role. You’ll guide a small backend team of 2 to 4 engineers, own backend architecture across services, and build the systems that put LLMs and agents into production workflows.

AI is changing how engineering teams work. The leverage today isn’t in typing code; it’s in clear specification, good judgment, and careful verification. If you have a strong backend background and you’re curious about working with AI day to day, we’ll bring you up to speed to the agentic coding by using AI.

Responsibilities

• Lead and mentor a small backend team (2 to 4 engineers).
• Own backend architecture and AI integrations: prompt and context handling, retrieval, orchestration, tool/function calling, evaluation, and observability.
• Design and run reliable backend services that support real production workflows.
• Use AI across the full development cycle (requirements, design, code, testing, debugging, and documentation) and help the team build the same habits. We’ll train you on this side if it’s new.
• Work with PMs and customer teams to turn unclear problems into concrete, shippable work.
• Take part in code review, architecture review, and technical writing.
• Help keep engineering standards healthy: tests, CI/CD, releases, and learning from incidents.

• Take part in hiring and team growth.

   

Requirements

• Backend experience: 5+ years building production backend systems.
• AI coding tools: day-to-day experience with Codex, Claude Code, or similar.
• Node.js / TypeScript with experience in a framework like NestJS, Express, or Fastify (Next.js is a plus).
• Databases: comfortable with PostgreSQL or similar relational databases, and an ORM such as Prisma, TypeORM, or Drizzle.
• Caching and queues: working knowledge of Redis or a similar tool for caching and background jobs.
• System design basics: API design, retries, idempotency, and reasonable latency and cost trade-offs.
• Cloud and DevOps: experience with at least one of the AWS, GCP, or Azure environments, plus Docker and modern CI/CD.
• Leadership: some experience leading or mentoring other developers.
• Agile, distributed work: comfortable working in an Agile team across time zones.
• English: B2+ professional level.

Nice to Have

• LLM APIs: hands-on with OpenAI, Anthropic, or Google APIs (function/tool calling, structured outputs, prompt design, basic evals).
• RAG: vector DBs (pgvector, Pinecone, Weaviate, Qdrant) and frameworks like LlamaIndex or LangChain.
• Agents: orchestration with LangGraph, CrewAI, or similar; tool-use and multi-step planning patterns.
• Workflow tools: n8n, Zapier, or Temporal.
• Python: FastAPI, Flask, or Django for integrations or ML-adjacent services.
• Infrastructure: Kubernetes or infrastructure-as-code (Terraform, Pulumi).
• Front-end exposure: React, Vue, or Angular, enough to collaborate well with frontend teammates.
• Technical writing or open-source contributions.

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.
• Culture interview: a non-technical conversation focused on team fit, communication, ownership, and day-to-day collaboration.
• Feedback
• Job offer

What we offer at iForAI:

• 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.

If you have strong backend skills and you want to spend the next phase of your career building AI products with us, we’d love to talk.

🔹 Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹 About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.

🔹 Responsibilities

As a Salesforce Developer, you will work alongside our Belgian-Dutch client’s team, developing and maintaining internal systems using Salesforce technologies. You will enhance the company’s operational efficiency, leveraging cutting-edge tools to optimise content delivery and internal workflows.

🔹 Requirements
Technical skills:

• 3+ years of experience as a Salesforce Developer
• In-depth knowledge of Apex and it's core principles
• In-depth knowledge of Async Apex
• Experience in Sales Cloud, Service Cloud
• Experience with LWC
• Experience with setting up core components of Salesforce
• Knowledge about best practices in Salesforce (config & code)
• In-depth knowledge about GIT and core dev principles for DevOps
• Knowledge about Gearset or other DevOps tools is a plus
• Experience with complex managed packages is also a plus
• Experience with AI (GitHub Copilot / Claude Code)

Soft/Functional skills:

• Used to working in a multi-dev environment
• Not afraid of being pro-active and creating cases + doing follow-up with third-party vendors
• Able to communicate with business users on a non-technical level
• Experience with Jira
   

🔹 Domain logic
Knowledge of advertising/accounting processes/having worked in financial sectors would be a huge benefit!

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritize candidates who are based in Kyiv or Lviv and can visit our office on their first working day.
   

🔹 9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska subway station) and Lviv (5 minutes from the Opera Theatre) with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

Company Overview

Robots & Pencils is an applied AI engineering firm building the next frontier of business architecture. We design and ship AI co-workers that integrate into enterprise operations and deliver measurable results for our clients. We're all in on AWS, combining deep UX capability with senior engineering talent to get AI into production fast and keep it there.
We’ve earned the trust of leaders across Consumer Products and Retail, Education, Energy, Financial Services, Healthcare, and Manufacturing and more, and earned a reputation as the nimble alternative to traditional global systems integrators. Founded in 2009, with delivery centers in Canada, the United States, Eastern Europe, and Latin America, we are smaller, faster, and more senior by design. Our teams average 15+ years of experience. We move fast, sweat the details, and build things that actually ship.
 

Position Overview

We’re looking for a Principal AI Engineer to define and drive the technical direction of our AI/ML systems. This role is ideal for a deeply experienced engineer who leads from the front — shaping architecture at the system level, solving the hardest problems, and raising the bar for how AI gets built and operated across the organization.

In this role, you will work on a cross-functional team, setting AI architecture standards, leading complex system design and implementation challenges, and solving integration problems that require both deep expertise and broad systems thinking. You’ll partner closely with leadership to define the AI roadmap and make high-stakes technical decisions that shape how our AI work scales across clients and over time.

Why This Role Matters

At Robots & Pencils, we design AI systems for a human world. Our name says it all. Robots and pencils means engineering paired with creativity, because every agent we ship has to work for real people in real workflows. That balance is baked into how we operate.

Every role here contributes directly to that mission. Here, you shape how AI systems integrate into enterprise operations, how teams move at real velocity, and how products create measurable impact for clients and the people they serve. We ship production-ready AI in 30 to 45 days. That pace demands people who take ownership, lead with craft, and care deeply about what they put their name on.

What You’ll Do

Craft & Delivery

• Define AI architecture and technical strategy, and lead implementation across the full lifecycle from design through production
• Build scalable ML platforms, pipelines, and workflow orchestration that support model development and event-driven, asynchronous operations at scale
• Architect and build LLM-powered systems, including prompt engineering, function/tool calling, multi-agent orchestration, RAG patterns, vector databases, embeddings, and streaming responses
• Design and develop APIs and backend services that integrate AI capabilities with enterprise systems and third-party platforms
• Lead model development, optimization, and the path from research to production, ensuring promising approaches translate into reliable, production-ready systems
• Ensure AI reliability, security, and scalability across deployed systems, including logging, monitoring, and debugging in production environments
• Bring an AI-forward mindset to your daily work, using tools like Claude, Cursor, and other modern AI assistants to ship higher-quality work at pace

Collaboration & Communication

• Co-define the AI roadmap with leadership, operating as a peer in strategic technical conversations
• Communicate complex technical concepts clearly to engineering and non-engineering stakeholders alike, translating depth into decisions others can act on
• Engage with product, engineering, and data teams to align AI work with broader business priorities

Leadership & Influence

• Define and champion AI engineering standards that shape how the organization builds and operates AI systems
• Mentor across the organization, shaping engineering culture and developing the next generation of technical leaders
• Own high-stakes architectural decisions that carry significant organizational and cross-engagement weight
• Drive technical vision — defining not just what gets built, but how AI engineering evolves at R&P over time

What You’ll Bring

• 9+ years of professional software engineering experience, with 5+ years focused on AI/ML systems in production and deep, hands-on expertise with generative AI development
• Expert software engineering background (Python or similar) with strong design sensibilities for distributed, scalable, and maintainable systems
• Deep experience designing distributed systems and event-driven architectures that underpin production AI workloads
• Deep expertise with cloud platforms, with mastery of AWS services and AWS GenAI offerings
• Proven track record architecting and shipping complex agentic systems in production across multiple teams or engagements
• Mastery of AI frameworks and orchestration tools, with clear judgment on when to adopt versus build
• Deep experience with evaluation frameworks and observability tools for LLM apps, including establishing these practices where they don't yet exist
• Deep expertise in AI safety, responsible AI principles, prompt injection defenses, PII handling, and AI governance and compliance in production
• Extensive experience designing RAG architectures: chunking strategies, embedding models, vector databases, and advanced retrieval techniques
• API and systems design experience, including architecting and integrating with internal and third-party services at scale
• Advanced cost optimization expertise: token economics, caching strategies, model routing, quantization
• Strong working knowledge of Docker, Kubernetes, and cloud-native AI architecture patterns
• Expertise in MLOps and AI infrastructure, including model versioning, monitoring, deployment automation, and reproducibility
• Demonstrable, day-to-day usage and expert command of AI-forward coding tools such as Claude Code and Cursor
• Track record of technical leadership and mentoring at an organizational level, with influence that extends beyond the immediate team
• Excellent problem-solving and stakeholder communication skills, with the ability to navigate the most ambiguous technical and business challenges with sound judgment

You’ll Do Well Here if You Are

• A doer. You see something broken and fix it. You'd rather move on clarity than wait for certainty.
• A fast learner who knows you don't know everything. The AI landscape changes weekly. You're senior enough to know better and curious enough to keep learning anyway.
• Direct in a way that makes the work better. You give honest feedback. You'd rather have the hard conversation than blow smoke.
• Obsessed with craft. You know genius is in the details. You ship exceptional, not perfect, and you don't put your name on work you wouldn't stand behind.
• Built for ownership. You honor commitments, admit mistakes fast, and back your teammates when a decision costs something. No handoffs, no finger-pointing.
• All in. You treat clients' businesses like your own. You take the work seriously without taking yourself seriously.
• Resourceful when the budget, timeline, or team is tight. Constraints don't slow you down. They sharpen you.
• Glad to be in the room with people who care as much as you do. Our teams average fifteen-plus years of experience. We hire people who push each other to do better work.

We Offer

• 20 days of paid vacation.
• 15 days of unpaid vacation.
• All official public holidays off.
• 5 paid sick days without a doctor's certificate.
• Medical insurance.
• Military draft deferment (reservation) support.
• Cooperation under a gig-contract.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

Our team is the core of our achievements. We believe in people and shared values SELECT. That’s why, together with Rostyslav Vasiukov, CTO at Headway Inc, we’re looking for a Security Engineer to own the security function for the company.
 

Why do we need you?
 

Security work already happens across Infrastructure and Engineering, but ownership is fragmented. As Headway Inc scales and our AI transformation accelerates, we need a single person who can see the complete risk picture, make clear trade-offs, and drive the most important issues to resolution.
 

We’re looking for someone who can turn separate security activities into a coherent company-wide function: setting priorities, creating clear accountability, and helping teams make secure decisions without slowing the business down.
 

How will you work?
 

This is our only dedicated security role today. You will report directly to the CTO and have the autonomy to shape how security operates across the company.
 

You will partner with IT Infrastructure, Core Platform, and teams driving AI adoption. Your role is not to execute every security task alone, but to set risk-based priorities, establish clear ownership, align teams, and ensure the most important risks are addressed.
 

You will build on an existing foundation across Google Workspace, GCP, and GitLab SecOps, turning existing tools and practices into a coherent and scalable security system.
 

What will you own?
 

Corporate Security. Your primary focus from day one:

• Own and continuously improve the company’s corporate security posture across identity, access, endpoints, cloud infrastructure, and employee security.
• Identify and prioritize the most important risks, balancing security needs with business impact.
• Strengthen incident detection, response, awareness, and operational readiness.
• Turn existing tools and initiatives into a coherent, repeatable security system.
   

Product Security. As you grow into the role:

• Partner with Core Platform and Engineering to integrate security into how products are designed, built, released, and monitored.
• Establish a clear approach to vulnerability management and security risks in code, dependencies, infrastructure, and critical product changes.
• Introduce practical controls that improve security without creating unnecessary delivery bottlenecks.
   

AI Security. As our AI transformation develops, you will:

• Define practical guardrails for using AI tools and building AI-enabled capabilities safely.
• Address risks related to sensitive data, access, third-party AI providers, and AI-enabled product features.
• Help teams understand what is allowed, what is restricted, and when security involvement is required.
• Enable fast AI adoption while keeping security built in by design.
   

Security ownership and visibility. Across all three areas:

• Maintain a company-wide view of security risks, priorities, owners, and progress.
• Coordinate security incidents and ensure corrective actions are completed.
• Communicate risks and trade-offs clearly to Engineering, Operations, and company leadership.
• Use automation and AI to make security operations more scalable and effective.
   

Who are you?
 

• You think like an owner, not an auditor. An over-permissioned IAM role, a GitLab pipeline with more access than it needs, a laptop that quietly fell out of compliance — you don’t wait for someone else to flag it or for it to show up on a report. You catch what the checklist misses.
• You’re hands-on by default. You read the logs, write the script, and configure the control yourself, without waiting for someone else to grant access or open a ticket.
• You can run a domain start to finish. Whether that’s an identity system, a cloud environment, or a fleet of endpoints — spotting the gap, prioritizing it against everything else competing for attention, closing it, and proving it stayed closed.
• You put AI and automation to real use — triaging alerts, monitoring for anomalies across cloud and endpoint logs, and clearing routine work fast, not just experimenting with it on the side.
• Your judgment is grounded in business impact, not just severity scores — you know an exposed admin credential matters more than a stale test account, and you act accordingly.
• You work as a partner to the business. You’re able to explain a risk to an engineer, the CTO, or a lawyer in language each of them relates to, and focused on finding a safe way forward rather than blocking progress.
• You drop your own assumptions fast. The moment the data tells you a risk isn’t what you thought, you adjust easily — and you’re just as quick to pick up a domain you’ve never owned before.
• You run autonomously across identity, cloud, and code — no ready backlog, no one setting your tasks — you build the plan, chase the priorities, and own the outcome.
   

What do we offer?

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-long paid holiday to rest and recharge twice a year. Besides that, we provide 20 paid vacation days per year.
• Supporting initiatives that help Ukraine. 
   

Are you interested? Send your CV!

Solead Software is looking for an experienced React front-end developer to join our growing team to design and develop the next generation platform for information management industry. Our current task is to redesign and modernize one of the Web applications from user interaction standpoint, improving user workflows and replacing outdated ASP.NET MVC frontend with modern ReactJS user interface.

This Web application is one of the key elements of the existing large software platform to automate various business processes in information management domain. The platform is data centric with replicated and geographically distributed MS SQL environment. Various backend services and business operations are implemented in .NET technologies and exposed via APIs. Platform architecture includes a number of (micro-)services managed by Consul and used by other services and end-user applications.

Currently, Solead team consists of seven professionals tightly collaborating with remote teams in Europe and USA. Agile development process assumes regular (from daily to weekly, depending on the project) online teleconferences via Teams, daily code commits to Git, and weekly-to-monthly production releases. All development process is based on GitLab environment with AI assistants and very high attention to code quality and documentation.

Join our amazing team and work on a large-scale project utilizing best practices and approaches in software development industry. You’ll meet great people and software professionals who will share with you valuable knowledge and expertise. You’ll be creating real software for real users, and seeing how your products help them in daily work.

This is a full-time and long-term position in Lviv, Ukraine. We combine work in our modern and spacious office with work at home.

Technology Stack

• Frontend: React 19, TypeScript, TanStack Query (React Query), Tailwind CSS
• Backend: .NET 10, ASP.NET Core Web API, Entity Framework Core, RabbitMQ, JWT Bearer Authentication, SQL Server, Docker, Azure Cloud

• Tools: Consul, Swagger, GitLab, Visual Studio, Teams, MS Copilot / GitLab Duo

   

Duties and Responsibilities

• Design, implementation and maintenance of a new Web frontend in ReactJS framework
• Implementation of the provided UI/UX design in a modern, responsive and high-performance way
• Integration of the new frontend with already existing backend via multiple Web API endpoints
• Following well-established development practices, such as code review and documenting, code testing and merging, etc.
• Participation in Agile process, team meetings, technical brainstorming, peer reviews, etc.
• Regular communication to other team members, work progress/status reporting

• Proactive suggestions how to improve the code, UI/UX, business workflows, data structures, etc.

   

Skills and Qualifications

• B.Sc. or M.Sc. degree in computer science, applied math, or similar
• 5+ years of experience in Web frontend development, using React ecosystem
• Solid expertise in React, Redux, React Query, Tailwind CSS, Playwright, Material-UI and other related tools and libraries
• Strong HTML/CSS/JS/TS programming skills
• Working knowledge of .NET programming platform (C#)
• Expertise in cloud architecture and software integration patterns and techniques
• Git/GitHub/GitLab working experience
• Agile/Scrum knowledge and practice
• High attention to details, accuracy, analytical and troubleshooting skills
• Smartness, agility and ability for quick ramp-up
• Upper-intermediate English communication skills (B2+)

We’re looking for a QA Manual Engineer who knows how to dig deeper than the happy path, ask the right questions, and take real ownership of product quality.

If you have strong web testing experience and have worked hands-on with audio or call recording solutions, we’d love to hear from you.

Your role

You’ll be involved in the full QA cycle — from reviewing requirements and planning testing activities to validating features and supporting releases.

You will:

• Test web applications across functional and non-functional scenarios.
• Analyze requirements and identify inconsistencies or missing cases before development reaches production.
• Perform API testing using Postman and Swagger.
• Work with databases and run SQL queries when needed.
• Create and maintain test cases, checklists, and clear bug reports.
• Collaborate closely with developers and other team members.

• Take responsibility for product quality and release readiness.

   

What you bring

• 1+ years of commercial experience in Manual QA / web testing.
• Confident understanding of QA processes and the bug lifecycle.
• Hands-on experience with Postman and/or Swagger.
• Ability to write basic SQL queries.
• Experience with Azure DevOps or similar tools.
• Practical experience testing audio/call recording solutions is essential, particularly within telephony, VoIP, UCaaS/CCaaS, or other voice communication products.

• English at B2 level or higher.

   

A plus if you have

• Basic knowledge of HTML/CSS or Selenium.
• Experience with performance/load testing.
• Familiarity with Windows Server 2012.

• ISTQB certification.

   

Why join us?

We want you to have the flexibility and support you need to do your best work and continue growing professionally.

• Remote or hybrid work — choose what works best for you; our Lviv office is always available.
• Professional growth & mentorship — learn from experienced colleagues and develop your expertise.
• Regular performance reviews — transparent feedback and support for your development.
• 18 paid vacation days + 5 sick days per year.
• 10 additional days off annually.
• Accounting support — less paperwork for you.
• Free lunches when working from the office.

• Team events, gifts & anniversary surprises — because milestones are worth celebrating.

   

If quality is something you genuinely care about and voice/audio products are already familiar territory for you, we’d be happy to meet you.

Company: Qail Labs, SF, USA

Location: Ukraine

Employment type: Full-time 

Reports to: Co-founder / CTO

About Qail Labs

Qail Labs develops an operator-assist autonomy module for small logistics unmanned ground vehicles (UGVs). 

Role summary

We are hiring a Hardware Integration Engineer to own the electrical and physical integration of the module with third-party ground vehicles. You will characterise unfamiliar vehicle control systems, design and build the interface electronics, write the embedded firmware that drives them, and take the result from bench to field. This is our first dedicated hardware role.

Key responsibilities

• Characterise third-party vehicle control systems — motor controllers, receivers, remotes, wiring harnesses and power systems — using multimeter, oscilloscope and logic analyser.
• Design, build and test interface electronics between the module and host vehicles, including signal isolation, level shifting and power distribution.
• Develop embedded firmware in C/C++ for ESP32- and STM32-class microcontrollers, including command protocols, watchdogs, deadman timers and fail-safe state machines.
• Reverse engineer undocumented digital and RF interfaces where no documentation exists, including 2.4 GHz control links.
• Integrate sensors — encoders, hall sensors, IMU, GNSS/RTK, lidar, depth cameras — with the module's compute platform.

• Support field testing with partner manufacturers and incorporate feedback into the design.

   

Required qualifications

• 4+ years of professional experience in hardware engineering, embedded systems or robotics integration.
• Demonstrated experience bringing up and debugging hardware without complete documentation.
• Proficiency in embedded C/C++ on microcontroller platforms (ESP32, STM32, Arduino or equivalent).
• Hands-on proficiency with test equipment: digital multimeter, oscilloscope, logic analyser and bench power supply.
• Working knowledge of digital interfaces: UART, SPI, I²C, PWM and CAN.
• Experience interfacing systems at different voltage levels using optocouplers, level shifters or relays.
• Hand soldering skills, including fine-pitch surface-mount work and rework.
• Proficiency with Linux, Python and Git.

• Ukrainian and professional English.

   

Preferred qualifications

• Experience with 2.4 GHz RF systems, GFSK modulation, or nRF24 / XN297-class transceivers.
• Experience with software-defined radio and protocol reverse engineering (GNU Radio, Universal Radio Hacker).
• ROS 2 experience, particularly Nav2, robot_localization or sensor drivers.
• Experience with NVIDIA Jetson platforms and JetPack.
• Experience with GNSS/RTK positioning.
• Power electronics and battery systems, 24–48 V DC.
• Mechanical design: CAD, aluminium extrusion, IP-rated enclosures.
• Prior experience with defence, military or heavy industrial equipment.

• Experience in an early-stage startup.

   

What we offer

• Full ownership of the hardware stack
• Equipment and tooling budget
• Reservation (бронювання) support

About Sine Engineering

Sine Engineering develops the technology behind reliable drone autonomy, providing communication, navigation, and control systems that enable coordinated multi-drone operations at scale.

More than 200 UAV manufacturers worldwide rely on our solutions, and our technology powers many of today's active interceptor systems.

Through our dual-use platform, we support both civilian innovation and the technological advancement of democratic nations. Our products have been extensively tested and proven in real-world combat conditions in Ukraine.

Any drone. Any scale. Anywhere.
Resilient communication, navigation, and coordination technology built for the age of autonomy.
 

About the Role

We are looking for a hands-on Sales Team Lead to build, develop, and scale our commercial organization. This role combines people leadership, sales execution, coaching, and operational excellence.

You will be responsible for hiring and developing high-performing sales talent, establishing sales processes and forecasting discipline, supporting strategic customer engagements, and ensuring the team consistently achieves commercial objectives across international markets.
 

Responsibilities

Hiring

• Translate market coverage needs into hiring plans and appropriate sourcing strategies.
• Define candidate profiles and assessment criteria aligned with different sales motions.
• Assess candidates' commercial judgment, sales capability, leadership potential, and technical curiosity.
• Own onboarding processes, probation objectives, and probation evaluations.

Sales Leadership

• Set individual targets, account ownership, and opportunity strategies.
• Lead pipeline reviews, focusing on qualification quality, customer commitments, and execution plans.
• Support strategic customer meetings, commercial negotiations, and complex deal cycles.
• Coordinate Sales Engineering involvement in evaluations, demonstrations, and integration activities.
• Establish CRM, reporting, and forecasting standards in collaboration with Sales Operations.
• Define and maintain effective collaboration models with Account Management.
• Ensure accurate, evidence-based forecasting with clear ownership across regional and global teams.
• Identify and address performance gaps through coaching and performance management.
• Provide functional sales leadership to market-based teams in a matrix organization, starting with Germany.

Mentorship & Team Development

• Conduct regular one-on-one meetings and maintain individual development plans.
• Coach team members on discovery, qualification, stakeholder mapping, value-based selling, negotiation, and closing.
• Participate in customer engagements and provide actionable feedback.
• Build the technical knowledge required for effective customer conversations.
• Analyze won, lost, and stalled opportunities to improve sales methodology and qualification criteria.
• Gradually increase team members' autonomy and ownership as capabilities grow.
   

Requirements

Must-Have

• 5+ years of experience in B2B sales, business development, or account management, with a proven track record of selling complex technical solutions.
• 2+ years of experience leading and developing sales teams, including hiring, onboarding, and performance management.
• Demonstrated success in improving team performance and enabling sales professionals to achieve stronger results.
• Experience providing direct feedback, addressing underperformance, and driving accountability.
• Experience working with both Ukrainian and international customers.
• Strong understanding of enterprise sales processes, customer buying journeys, and stakeholder management.
• Experience in CRM-driven sales environments with accurate pipeline management and forecasting.
• English at C1 level or above and professional working proficiency in Ukrainian.

To Be Developed During Onboarding

• Deep understanding of Sine Engineering's products, technologies, and market positioning.
• Sales process, forecasting, and pipeline discipline tailored to Sine's commercial model.
• Account Management collaboration framework and customer handover processes.
• Matrix leadership within international teams.
• Development and continuous improvement of onboarding and coaching programs.
   

Nice to Have

• Experience in defense, UAV, aerospace, electronics, robotics, telecommunications, or related technology sectors.
• Experience selling hardware and integrated solutions that require testing, validation, and customer integration.
• Experience hiring and managing teams across multiple countries.
• Knowledge of German or broader European defense and aerospace markets.
• Understanding of radio communications, electronic warfare, navigation systems, or UAV architectures.
• Relevant sales, leadership, or project/program management certifications.
   

Why Join Us?

At Sine Engineering, you'll help shape the future of autonomous systems and work with technology that delivers real-world impact.

This is an opportunity to join a fast-growing company operating at the intersection of autonomy, communications, defense, and advanced engineering. You'll have the autonomy to build teams, influence strategy, and drive commercial growth while working alongside experts solving some of the most challenging problems in modern drone operations.

If you're excited about building high-performing teams and scaling the commercial success of cutting-edge technology, we'd love to hear from you.

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe.
We are looking for a new team member to join our System devisions as Java Developer.

The System Division is responsible for building and developing the Ajax software ecosystem. The team develops and maintains OS Malevich and the Video Management System, builds scalable cloud infrastructure, and creates client applications for multiple platforms, ensuring that all system components work together as a unified ecosystem.

The division works with Java, Kotlin, Swift, C, C++, and Python. It includes embedded, cloud, mobile, and desktop engineers who ensure the stable operation of Ajax as a single digital platform.

 

Required Experience:

• Java: 4+ years of professional backend development in enterprise environment
• Kotlin: Knowledge and practical work experience
• Java Concurrency: Strong understanding and practical application experience

Architecture & Design:

• Understanding of SOA, microservice, and event-driven architecture
• Cloud development principles with practical AWS experience
• Ability to scale and ensure high availability of loaded systems
   

Technologies & Tools
Required:

• MongoDB, NATS
• Enterprise-grade stack (messaging brokers, in-memory storages, NoSQL, key-value databases)
• Docker and Kubernetes (containerized applications)
• Git, Gradle, Jenkins

Nice to Have:

• Redis, Netty, Akka, gRPC, Project Reactor

We offer:

• The opportunity to suggest and implement your own ideas that directly influence the product and its mass production
• A place in a fast-growing company with a motivated and professional team
• Competitive salary
• Medical insurance
• English classes
• The opportunity to participate in Ajax’s internal beta-testing program for security systems
• Discounts from partner companies
• Discounts on Ajax products
   

Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.