Jobs

Requirements:

Minimum of 3 years of software development experience

Detailed knowledge of Linux operating system internals

Strong C/C++ language, Bash and debugging skills on embedded systems

Strong networking knowledge

Experience in gateway features development — VPN, firewall, IPv6, QoS, security, Routing, etc.

Bachelor or MS in Computer Science or Electrical Engineering

Will be a plus:

Knowledge of Buildroot / LFS

Knowledge of NOS technology such as ONL / SnapRoute / Cumulus Network / OpenSwitch

Experience with Quagga / FRR

Understanding of dataplane processing and performance enhancement

Knowledge of Broadcom, Arista, Barefoot switch framework

Experience of data center switch development

Experience with BSP and Linux device driver development

Experience with software management process

Good team player who can work both independently and also as a team with ability to take initiative

Ability to organize and prioritize work across several projects simultaneously

Able to think broad and discuss on software architectural level

Aggressive working attitude with great communication skill and curiosity

What do we offer:

International work environment and work with global development teams

Excellent work conditions in an A-Class office (Horizon Park Business Center)

Compensation package matching global standards

Flexible work hours (as required)

Paid parking, courses, training, conferences and business trips

Medical insurance

Free lunches

Responsibilities:

Deliver new upcoming Unifi switch product

Work with hardware team from BSP level up to networking software application level

Communicate with foreign customer closely to implement desired new features and bugfixing

https://www.youtube.com/c/UbiquitiInc

 Lead Customer Support & Fulfillment

About Celtara

Celtara is a US-based D2C health & wellness brand creating functional products designed to support everyday well-being.

Our products are ready-to-eat superfood blends made with thoughtfully selected ingredients and formulas developed with nutritionists and herbalists. Each blend is focused on supporting a specific area of health, such as gut health, liver health, metabolism, or immunity.

Our approach combines nature, science, and transparency, with products designed to be simple to use and easy to integrate into a daily wellness routine.

About the Role

We are looking for a Customer Support & Fulfillment Lead to take ownership of our customer support and fulfillment operations.

This role combines team coordination, analytics, process improvement, and hands-on operational work. You will help ensure that customers receive high-quality support, orders are processed smoothly, and internal processes continue to improve as the brand grows.

What You’ll Do
 

• Lead day-to-day Customer Support & Fulfillment operations and help organize the team’s workload.
• Monitor key support metrics, including First Response Time, Resolution Time, backlog, and CSAT.
• Oversee fulfillment performance and help resolve delayed, stuck, lost, or problematic orders.
• Track chargebacks, refunds, win rates, and recurring customer issues.
• Analyze operational challenges and help identify practical solutions.
• Support and develop Customer Support team members through regular feedback and guidance.
• Improve customer service policies, Saved Replies, SOPs, and internal workflows.
• Coordinate with warehouses, fulfillment partners, and external service providers.
• Prepare clear reports on key metrics, current challenges, and ongoing improvements.
• Help evaluate team workload and identify when additional resources may be needed.
• Keep relevant stakeholders informed about important issues, risks, and progress.

What We’re Looking For
 

• 3+ years of experience in Customer Support, Customer Experience, Operations, or Fulfillment.
• Previous experience as a Team Lead, Senior Specialist, Supervisor, or in a role with ownership of processes or a small team.
• Strong e-commerce experience, ideally in a Shopify-based business.
• Experience supporting or managing Customer Support agents.
• Good understanding of Customer Support metrics and service quality.
• Experience with fulfillment, shipping, warehouses, and order management.
• Experience with chargebacks, refunds, disputes, and customer claims.
• Strong analytical and problem-solving skills.
• Confidence working with Google Sheets / Excel.
• Experience creating or improving SOPs, policies, and operational processes.
• English - B2+.

You’ll Be a Great Fit If You
 

• Enjoy taking ownership of your area and improving the way things work.
• Feel comfortable working independently while staying closely connected with the team.
• Like working with data and using it to understand what can be improved.
• Naturally look for practical solutions when challenges come up.
• Are organized and comfortable managing several priorities at once.
• Communicate clearly and keep others informed about progress and important updates.
• Enjoy building processes in a growing, fast-moving environment.
• Care about both customer experience and strong operational results.

What We Offer
 

• Competitive salary + performance-based bonuses.
• Fully remote work with a flexible schedule.
• Opportunity to work with a dynamic, fast-growing team.
• Supportive and friendly team environment.

About the Company 

Our partner is building category-defining military technologies that are shaping outcomes on the battlefield. The opportunity is massive — to define new product categories, scale them globally, and directly impact how modern warfare is conducted. 

About the Role 

We're looking for a mid-senior Product Marketing Manager who takes ownership, moves fast, and delivers results. This is not a coordination role — you will own market positioning for a product within your area, working closely with a Senior PMM or Head of Product Marketing. 

Your focus: 

• Understand the market and the user — help define what needs to be learned, work with the Research Team, and validate insights in the field. 
• Positioning and messaging — help articulate why us, why now, and for whom, under the guidance of senior colleagues or independently within your product area. 
• Ensure what we build, describe, and sell is one consistent and accurate story across Product, Sales, and external stakeholders. 
• Support go-to-market and distribution — help the product reach the right buyers and users. 

• Measure and improve — track what works, fix what doesn't, and iterate fast.

   

Your Day-to-Day: 

• Work with Product, Sales, and R&D to shape understanding of what we build and why. 
• Talk to users and buyers to understand real-world usage and needs. 
• Turn product capabilities into clear, compelling narratives. 
• Own the substance of product- and industry-related marketing content. 
• Develop core product materials (briefs, decks, demo assets) to support internal alignment and external communication. 
• Enable Sales with positioning, messaging, and materials that support real deals. 
• Analyze performance, demand, and competition to identify new opportunities. 
• Participate in cross-functional initiatives across Product, Sales, Research, and Ops. 

Skills and Experience: 

• Experience in product marketing, product strategy, or a similar role. 
• Experience contributing to or running a product or product area (not necessarily full ownership, but real involvement in decision-making). 
• Strong analytical thinking and the ability to turn insights into action. 
• Ability to understand technical products and explain their value clearly. 
• High ownership and bias toward action. 
• Comfortable with ambiguity and fast-changing environments. 
• Clear, direct, and structured communication. 

We offer:

• Professional growth, challenging and diverse tasks, and the opportunity to gradually expand your scope of responsibility;
• The opportunity to work in an innovative technology company that develops solutions for the security and defense of Ukraine;
• Competitive compensation package;
• Official employment;

• Modern office, professional team, and support during onboarding.

   

You will not succeed in this role if you wait for perfect information or clear instructions. 

We will contact candidates whose qualifications best match our requirements within 7 business days of receiving their application.

As a Frontend Developer, you'll be part of a dynamic team dedicated to building cutting-edge iGaming platforms. You will contribute to the design, development, and optimisation of user interfaces. This role requires a proactive approach, and the ability to work collaboratively in a remote setting.
Responsibilities:

• Develop new user-facing features using React and Next.js
• Build reusable components and front-end libraries for future use
• Optimize applications for maximum speed and scalability
• Collaborate with other team members and stakeholders
• Participate in code reviews and help maintain code quality and best practices

Required Skills:

• Experience with React and Next.js
• JavaScript (ES6+)
• TypeScript
• Semantic, cross-browser, and adaptive markup, understanding of UI/UX
• react-hook-form/formik
• Experience with React Query
• Experience with Zustand
• Experience with RestAPI
• Experience with Material UI
• Experience with Tailwind
• Experience with Socket.io

Nice to have:

• Knowledge and understanding of BEM-methodology
• Storybook knowledge
• Familiarity with testing frameworks (Jest, Playwright, Cypress)
• Framer Motion
• Experience in iGaming

What we offer:

• We offer a competitive salary that matches your skills and experience.
• Work from anywhere and keep a good work-life balance.
• Work with a supportive and creative team.

Customer Success Manager

Corefy is a Ukrainian PayTech IT company founded in 2016. Our SaaS platform serves as a technological hub for orchestrating online payments worldwide. Collaborating with renowned payment providers like Stripe, Google Pay, Apple Pay, MasterCard, Visa, and AWS, we’ve integrated over 600 payment methods to cater to clients globally.

 

You will focus on strategic client growth, analyzing their payment infrastructure, and proactively providing recommendations. Meanwhile, you'll be able to minimize routine and operational tasks through close collaboration with our Technical Account Management (TAM) team.  ✨

 

💼 Responsibilities:

• Manage client business profiles, develop Success Plans for key accounts (Tier 1–2), and design action plans to mitigate churn risks.
• Create and execute expansion plans (upselling/additional monetization) by proposing new platform features and services that address clients' business needs.
• Analyze client payment metrics, conduct regular business reviews (QBRs), and proactively advise on optimizing their payment infrastructure.
• Onboard clients during the launch phase, monitor business metrics daily, manage contracts, handle negative feedback, and coordinate teams to resolve technical incidents.
  
   

🎯 Requirements:

• Experience: 2+ years of experience in Customer Success or Business Development within the B2B segment.
• Industry Background: Proven experience in product-led IT companies or the FinTech sector (payments, money transfers, payment gateways).
• Communication & Negotiation: Exceptional ability to build long-term, trusting relationships, manage complex or "silent" accounts, resolve conflicts, and advocate for the company's interests while keeping clients satisfied.
• Analytical Mindset: Strong skills in analyzing client metrics and translating them into actionable, high-value business recommendations.
• Tools: Experience with CRMs (HubSpot), task managers (Jira), and spreadsheets (Excel/Google Sheets). Basic understanding of API documentation.
• Language: C1/C2 English level (fluent written and spoken, suitable for high-level business negotiations).
  
   

✨ Nice to Have:

• Experience working with large enterprise-grade clients.
• Prior interaction with payment providers and a solid understanding of high-risk business dynamics.
  
   

📌 Our hiring process: 
HR Interview → Test task → Interview with Head of Department → Interview with CEO → Offer 🎉


 

⭐ What We Offer:

• Salary in foreign currency + tax compensation. And clear growth paths & Corefy Academy for FinTech expertise
• Budget for external courses, workshops, and professional development.
• Open-door policy with the C-level — your ideas will be heard
• Work remotely or from our cozy Kyiv office (equipped with a generator and backup internet).
• Flexible 8-hour schedule, 20 vacation days + 10 paid sick days
• Mental health support (we compensate sessions with a therapist of your choice), office breakfasts, and your choice of hardware (MacBook or Linux-based laptop).

Ready to shape the future of payments with us? Send your CV — we can’t wait to meet you! 📩

SignalsAPI turns hiring activity into buying signals. We watch 450+ sources, work out which companies are hiring for what, and find the person to contact. Recruitment agencies use it to find clients worth pitching; sales teams use it as intent data.

When someone asks an AI how to find companies that are hiring, SignalsAPI should be one of the answers. That's the job.

Hiring signals first, not "prospect intelligence" — that category already has ZoomInfo and Clay in it and we don't win it from here.

You'd get assets most people in this field never have. jobs.signalsapi.com publishes 2M+ hiring signals a month, and we run a public MCP server AI clients can query directly. Nobody has done anything with either.

What it isn't: 50 keyword articles nobody reads, AI-generated content at scale, bought backlinks, or filling a calendar someone hands you. Deciding what should exist is the job.

You're a fit if you've moved a brand's visibility in AI answers before and can show me where. You've done SEO, GEO/AEO, content or growth and think past Google rankings. You can read an AI answer and work out why one vendor got named over another. You write well in English.

Remote. I don't track hours or care where you are, only whether the number moves. You'd work directly with me — I'm the founder and the engineer.

How this works: no cover letter. Ask me for our prompt set and baseline first; I'll send both. Send a one-page pilot proposal — one result you're confident you can deliver, how long, what it costs, the plan, and a URL proving you've done it before. If it's credible: half an hour on a call, we agree the pass line in writing, and we run a paid pilot. If it lands, the work is yours. I reply within five days either way.

Company: AEM Days

Format: Remote, full-time

Schedule: 5-day work week, flexible start

Experience: 3+ year with Google Ads

English: Intermediate or higher

About us

AEM Days is a media buying and traffic arbitrage team. We scale advertising campaigns across international markets. We're looking for a Media Buyer to drive our Google direction.

Responsibilities

Launch and manage advertising campaigns in Google Ads (Search, Performance Max, Demand Gen, UAC).

Plan and control advertising budgets, monitor spend.

Track and optimize ROI / ROAS, CPA, CTR and other key metrics.

Analyze campaign statistics and scale profitable setups.

Test new approaches — audiences, GEOs, and creative hypotheses.

Cooperate with other departments (creative, tech, analytics) for a comprehensive approach to projects.

Requirements

1+ year of hands-on experience with Google Ads.

Solid understanding of performance marketing metrics (ROI, ROAS, CPA, CPC) and data-driven decision making.

Analytical mindset, results orientation, attention to detail.

Experience with tracking tools (Keitaro or similar) — a plus.

Experience in e-commerce / affiliate / arbitrage verticals — a plus.

Intermediate English (working with English-language ad accounts and reporting).

Ability to work in a team.

What we offer

Friendly atmosphere and interesting, large-scale projects.

5-day work week with a flexible schedule.

Fully remote format.

Career and professional growth opportunities.

Competitive pay with performance-based bonuses.

For our client/partner, we are looking for an experienced SEO Specialist to help grow an established crypto casino brand across international markets.

This is not a generic SEO role. We need someone who understands how visibility is won inside the iGaming ecosystem: casino review websites, comparison portals, affiliate rankings, placements, backlinks, GEO pages, and competitor positioning.

You’ll have ownership over affiliate SEO strategy and the freedom to directly influence growth.
About the Company

It is a fast-growing crypto casino operating since 2019, currently entering the next stage of product development and expansion. Our primary markets include LATAM (Argentina, Brazil, Chile), with presence in selected African and CIS markets. We are a small but highly experienced team where every specialist has a direct impact on business results, product growth, and strategic decisions.
What You’ll Do

• Build and execute SEO strategies focused on casino review websites, comparison portals, and affiliate rankings.
• Improve our visibility and placement with existing affiliate partners.
• Find new review websites, portals, and affiliate opportunities across target GEOs.
• Analyze where competitors are listed, how they rank, and how we can outperform them.
• Negotiate better placements, review updates, content improvements, and listing upgrades.
• Monitor keyword rankings, backlinks, authority growth, and organic performance.
• Work closely with Content, CRM, Product, and Marketing teams to turn SEO insights into growth actions.
• Track performance and prepare clear reports with practical recommendations.
• Identify technical, content, and off-page SEO opportunities that increase authority and search visibility.
• Stay sharp on Google updates and affiliate SEO trends in the iGaming space.

What We’re Looking For

• 3+ years of SEO experience in iGaming.
• Direct experience with casino review websites, comparison portals, and affiliate rankings.
• Proven ability to improve brand visibility and rankings on affiliate review platforms.
• Strong off-page SEO experience: link building, backlink analysis, authority growth, and placements.
• Experience with tools like Ahrefs, SEMrush, Screaming Frog, Google Search Console, GA4, or similar.
• Understanding of affiliate traffic, monetization models, CPA / RevShare, and conversion impact.
• Strong analytical thinking and ability to connect SEO actions to business KPIs.
• Ability to work independently, prioritize high-impact opportunities, and move fast.
• English level: Intermediate or higher.

Nice to Have

• Experience with LATAM markets.
• Experience promoting crypto casino brands.
• Relationships with affiliate networks, review websites, or portal owners.
• Understanding of technical SEO and website optimization.

Why Join Us

• Fully remote work from anywhere.
• Competitive compensation fixed .
• Work on an established crypto casino with international growth potential.
• Real ownership over SEO strategy, not just execution.
• Direct impact on rankings, traffic, FTDs, and revenue.
• Fast decisions, minimal bureaucracy, and a team that values initiative.
• Opportunity to build and shape the SEO function during the company’s next growth stage.

GNB Agency is hiring a Head of Retention to own full-cycle retention for our fintech clients.

What you'll do

• Build lifecycle programmes across email, SMS, push and calls: onboarding, activation, cross-sell, win-back
• Design retention flows that grow product adoption, transaction frequency and LTV
• Segment by product usage, transaction behaviour and customer value
• Own reporting on churn, cohorts and revenue per customer
• Lead a small retention team

What we're looking for

• 3+ years as Head of Retention, Retention Team Lead, CRM Lead or similar
• Full-cycle retention experience, not call-centre work: strategy, automation and flow ownership
• Hands-on with CRM/automation platforms (Customer.io, Braze, Iterable or similar)
• Strong analytics and comfort working with compliance requirements
• Fluent English

GNB Agency is looking for a Head of Retention to build and run full-cycle retention for Forex brokerage clients.

What you'll do

• Own retention across email, SMS and calls: onboarding, first-trade activation, re-deposit and win-back journeys
• Build lifecycle chains that improve trader activity, retention rate and LTV
• Segment by account type, trading volume and lifecycle stage
• Report on cohort performance, reactivation and revenue metrics
• Lead and mentor the retention team

What we're looking for

• 3+ years as Head of Retention, Retention Team Lead, CRM Lead or similar
• Full-cycle retention experience, not call-centre work: you own the strategy and the marketing flows
• Familiarity with the Forex client lifecycle and compliant communication practices
• Hands-on with CRM/automation platforms and analytics
• Fluent English

GNB Agency is hiring a Head of Retention to run full-cycle retention for crypto exchange and Web3 clients.

What you'll do

• Own the retention strategy across email, SMS, push and calls: from first deposit to reactivation of dormant traders
• Build automated lifecycle chains that increase trading frequency, deposit volume and LTV
• Segment by trading behaviour, asset preference and activity level
• Track cohort retention, reactivation rates and revenue per user
• Lead a small retention team

What we're looking for

• 3+ years as Head of Retention, Retention Team Lead, CRM Lead or similar
• Full-cycle retention experience, not call-centre work: strategy, segmentation and flow building, not just outbound scripts
• Understanding of the crypto audience and trading behaviour
• Hands-on with CRM/automation tools and analytics
• Fluent English

GNB Agency is looking for a Head of Retention to own the full retention cycle for our SaaS clients.

What you'll do

• Build and own lifecycle campaigns across email, SMS, in-app and calls: onboarding, activation, expansion, win-back
• Design retention flows that reduce churn and grow LTV, MRR and NRR
• Segment users by behaviour and plan usage, run A/B tests, report on cohort retention
• Lead and grow a small retention team

What we're looking for

• 3+ years as Head of Retention, Retention Team Lead, CRM Lead or similar
• Full-cycle retention experience, not call-centre work: you build the strategy and the flows, not just execute scripts
• Hands-on with CRM/automation platforms (Customer.io, Braze, HubSpot, Intercom or similar)
• Strong analytics: churn, cohorts, LTV, funnel metrics
• Fluent English

About the product

We're building a web product in the AI Girlfriend niche — one of the fastest-growing segments in the AI industry. The product is actively scaling, and we're now strengthening our performance marketing team.

What you'll be doing

• Launch, manage, and scale advertising campaigns in Meta Ads (Facebook/Instagram) with budgets of $100,000/month and up;
• Develop and test hypotheses across creatives, audiences, funnels, and landing pages;
• Analyze unit economics daily (CPA, ROAS, CPI, LTV, ROMI, etc.) and make fast decisions on campaign optimization;
• Work closely with the creative team: write briefs, test hypotheses, cut underperforming combos;
• Scale successful campaigns without losing efficiency;
• Track trends and changes in Meta's policies, quickly adapt strategy;
• Collaborate with the analytics and product teams to improve funnel performance.

What we're looking for

• 6+ months of Meta Ads media buying experience, with recent, active experience — at the time of applying, you should be running or have very recently run campaigns;
• Proven track record managing ad budgets of $100,000+/month on Meta accounts;
• Deep understanding of performance marketing metrics and data-driven decision-making;
• Experience with web products (landing pages, funnels, conversion tracking);
• Experience scaling campaigns without a sharp drop in efficiency;
• Self-driven, fast decision-making, ownership of results.

Nice to have

• Experience in AI products, dating, or dating web products;
• Experience working with a creative team and generating your own creative hypotheses;
• English language proficiency.

What we offer

• Fully remote work format;
• Working with a large-scale, growing product and real advertising budgets;
• Direct impact on product growth and fast decision-making without unnecessary bureaucracy;
• Terms discussed individually based on interview results;
• Offer is formed in EUR.

We are looking for an experienced Radio Frequency Engineer join our team and contribute to the development of advanced RF and wireless solutions for Aerospace & Defense (A&D) and OTA applications.
This role is ideal for an engineer who enjoys solving complex RF challenges, designing end-to-end system architectures, and working directly with customers on innovative technical solutions.

Requirements:

• Bachelor's degree in Electrical Engineering, RF Engineering, Physics, or a related field.
• 3+ years of experience in RF Systems Engineering, Wireless Communications, or Solution Architecture.
• Strong knowledge of RF systems, antennas, OTA testing, wireless communications, and RF measurement methodologies.
• Experience designing complex customer solutions and preparing technical proposals.
• Strong troubleshooting and system integration skills.
• Excellent communication and customer-facing abilities.
 

Responsibilities:

• Design and architect RF, OTA, wireless, and A&D solutions together with customers.
• Lead requirements gathering, technical discovery, and solution definition activities.
• Develop end-to-end RF system architectures, including hardware, software, OTA, chamber, and integrated solutions.
• Prepare technical proposals, BOMs, SOWs, and customer quotations.
• Resolve complex RF, interoperability, integration, and performance issues.
• Serve as a senior technical expert during customer engagements and deployments.
• Support professional services activities, including integration, deployment, optimization, training, and technical support.
• Collaborate with Sales, Engineering, and Support teams to deliver customer-focused solutions.
• Contribute to business growth initiatives and mentor junior team members.
 

Nice to Have:

• Experience with Aerospace & Defense projects.
• Knowledge of radar, electronic warfare (EW), RF Test & Measurement, or wireless infrastructure environments.
• Experience supporting professional services or customer deployment activities.

What We Offer:

• Official employment in accordance with Ukrainian labor legislation.
• Competitive compensation with timely salary payments.
• Paid annual leave (24 calendar days).
• Military reservation support.
• Hybrid work format (Monday–Friday, 9:00–18:00).
• Modern equipment and all necessary tools provided from day one.
• The opportunity to work on cutting-edge technologies that contribute to Ukraine's security and defense capabilities.
• Professional development, learning, and career growth opportunities.
• A collaborative environment where initiative is encouraged and your ideas can have a real impact.

Description

FutureMedia is a remote-first team building and scaling high-impact digital products across SaaS, AI-powered solutions, and consumer web and mobile applications.

We operate a portfolio of high-traffic B2C subscription products in the US market, where each Business Unit functions as an independent P&L with dedicated product, growth, and engineering teams.

We move fast, think analytically, and focus on building scalable growth systems that drive measurable business impact.

Requirements
 

• 3+ years as Product Owner / Product Manager on a web B2C product with real users and revenue
• Deep hands-on use of AI tools in your daily work: specs, planning, reporting, routine. Not optional for us
• Proven experience automating routine: task creation, planning, status tracking, reporting 
• Strong Jira: you build the boards and processes, not just move tickets 
• You write your own specs: short, clear, with acceptance criteria a dev or QA can follow without questions
• You understand how subscription web businesses work and how product decisions affect money 
• You speak the same language as developers, designers, analysts and marketers
• Data-driven: you pull the numbers and defend priorities with evidence 
• Direct and reliable: you say "this will slip" before it slips

Responsibilities
 

• Own the backlog and daily, weekly and monthly planning. You always know the status of every task
• Be accountable for the engineering and product design teams: planned, unblocked, delivered on time
• Coordinate with analytics, marketing and operations so nothing falls between teams 
• Write clear, structured tasks: why, what exactly is needed, and how we know it's done
• Keep the workflow smooth: no delays, no stuck tickets, no surprises. Flag risks early 
• Runs daily and weekly planning and reporting and automate them instead of doing them by hand
• Work directly with the Head of Business Unit on our quarterly goals 
• Prioritise with data, not opinions. 

Nice to have

• Experience building AI agents to automate your own or the team's work. 
• Experience with an international, distributed team. 
• Experience taking a product from launch to scale. 

• Experience with A/B testing and experiment-driven roadmaps.  

   

Working conditions

• Competitive compensation
• Remote-first culture with flexible working hours 
• 22 paid vacation days + local national holidays 
• Opportunity to shape the excellence across a growing engineering organisation 
• Modern stack, scalable products, and meaningful technical challenges