Jobs at Djinni

Lime Vizio
Industry: High-Volume E-commerce (US & Canada)
Location: Remote
Schedule: Full-time, Los Angeles business hours(PST/PT)

Business

About Local Dumpster

Local Dumpster is a fast-growing waste management company providing dumpster rental solutions for contractors, construction companies, roofing businesses, remodeling firms, property managers, and commercial customers across the United States.

Our mission is simple: make dumpster rentals easy, reliable, and hassle-free while building long-term partnerships with our customers.

We're looking for an ambitious, proactive, and independent sales professional who enjoys building relationships, generating new business, and becoming a trusted partner for customers.

Position Overview

As an Outbound Sales & Customer Success Representative, you will be responsible for generating new B2B business through outbound prospecting while building and maintaining long-term relationships with contractors and commercial clients.

This role combines business development, sales, and customer success. You won't simply close deals—you'll become the primary point of contact for your accounts, ensuring an outstanding customer experience and identifying opportunities for repeat business.

This position is ideal for someone who enjoys taking ownership, working independently, and creating business opportunities from scratch.
 

Key Responsibilities

Business Development

• Prospect and identify new contractors, construction companies, roofing companies, remodelers, and commercial clients.
• Conduct high-volume outbound cold calls.
• Research potential customers using various online resources.
• Build and maintain a strong sales pipeline.
• Generate qualified business opportunities.
• Develop long-term partnerships with clients.

Sales

• Understand customer project requirements.
• Recommend appropriate dumpster rental solutions.
• Prepare and present pricing.
• Negotiate when appropriate.
• Convert prospects into paying customers.
• Consistently achieve daily and monthly sales goals.

Customer Success

• Serve as the primary point of contact after the initial sale.
• Build long-term relationships with assigned customers.
• Resolve customer questions and coordinate with internal teams.
• Ensure customers receive excellent service throughout their projects.
• Encourage repeat business and referrals.
• Identify upsell and cross-sell opportunities.

CRM & Administration

• Maintain accurate CRM records.
• Track customer interactions and follow-ups.
• Update sales activities daily.
• Maintain organized account information.
   

Qualifications

Required

• Experience in outbound sales, business development, or account management.
• Strong verbal English communication skills.
• Excellent phone presence.
• Comfortable making cold calls.
• Strong negotiation and relationship-building skills.
• Highly organized and self-disciplined.
• Ability to work independently with minimal supervision.
• Results-driven mindset.
• Strong computer skills.

Preferred

• Experience in B2B sales.
• Experience working with contractors or construction-related industries.
• Experience using CRM systems.
• Customer Success or Account Management experience.
• Remote work experience.
   

Success Metrics (KPIs)

• Generate 5–10 completed orders per day after the onboarding period.
• Number of outbound calls.
• Qualified opportunities created.
• Sales conversion rate.
• Revenue generated.
• Customer retention rate.
• Repeat customer rate.
• Customer satisfaction.
• CRM accuracy and activity tracking.
   

What We're Looking For

The ideal candidate is:

• Extremely proactive.
• Self-motivated.
• Independent.
• Comfortable with rejection.
• Persistent.
• Relationship-oriented.
• Commercially minded.
• Results-driven.
• Excellent communicator.
• Customer-focused.
• Able to solve problems without waiting for instructions.

If you naturally look for opportunities instead of waiting for tasks, you'll thrive in this role.
 

Compensation

• Paid training and onboarding period.
• Salary during the initial onboarding period (subject to agreement).
• Transition to a performance-based commission structure.
• High earning potential for top performers.
• Leadership growth opportunities.

Outstanding performers may have the opportunity to grow into a Head of Sales & Customer Success role, leading and developing their own team.
 

Why Join Us

• Build long-term business relationships instead of one-time sales.
• Significant commission earning potential.
• Opportunity to grow into a leadership position.
• High level of autonomy and ownership.
• Dynamic, entrepreneurial environment.
• Make a direct impact on company growth.

Bitmedia Labs is an international product company founded in 2014. Today, we’re a team of 150+ specialists working globally, building products used by millions worldwide.

Our work spans two core areas:
• Game Development — browser-first games for global audiences, centered on reward-driven progression and long-term engagement.
• Digital Advertising — high-performance advertising and affiliate platforms across Web2 and Web3 markets.

We believe great products are built by people who take ownership — shaping direction, making decisions, and seeing their work turn into real impact. Now, we’re looking for a Game Designer to join the team and help us move our products forward.

Requirements:
• 3+ years of experience as a Game Designer;
• Good understanding of the game market in the WEB3 and P2E segments;
• Strong STEM background;
• Proficiency in Microsoft Excel and similar tools;
• A portfolio of at least two launched projects, with experience working on them as a Game Designer;
• Experience creating and maintaining game documentation, including concept documents and Game Design Documents;
• Ability to work with analytical systems, understanding of product metrics, and ability to draw conclusions based on the data received;
• Ability to set goals and focus on work results;
• Proactive and energetic.

 Responsibilities:
• Managing the development of game mechanics and content in accordance with the overall concept of the game;
• Being responsible for results;
• Developing and improving the project’s metagame based on collected statistics and analysis;
• Developing and improving the in-game economy and monetization;
• Calculating balance sheets and analyzing game statistics;
• Creating and maintaining the GDD;
• Close interaction with the project team.

Nice to have:
• English B1 level;
• BS or BA in Mathematics, Statistics, Physics, Computer Science, or a related field;
•  Good knowledge of Web3 technologies, particularly NFTs, staking, L1 and L2 networks, pooling, and other basic DeFi concepts.

Hiring process:
• Intro call with a Recruiter — Test task — Technical Interview — Сollection of recommendations — Offer.

Why join Bitmedia Labs?
We care about what we build — and about the people who build it. Our teams work closely together, share responsibility for the product, and support each other in everyday challenges.

As part of the team, you’ll have:
• Professional growth through products operating at global scale;
• The opportunity to experiment, bring ideas to life, and influence product decisions;
• Collaboration with strong, experienced teammates who value quality and teamwork.

We also support you with:
• Flexible schedule and the option to work remotely or from our hubs in Kyiv, Warsaw, and Berlin;
• Competitive compensation, regular performance reviews, paid vacation, sick leave, and public holidays;
• Modern Apple equipment and thoughtful corporate gifts for holidays and personal milestones;
• Support for your growth: courses, workshops, and conferences.

Through our charity foundation Bit Spilka, led by volunteers from our team, we support the military, medics, and civilians across Ukraine — delivering over $500,000 in aid to date. Here your work also drives social impact, and you can also join our volunteer initiatives.

If this resonates with you — send your CV and join us.
Let’s foster the world together!

Imagine joining a startup at the very beginning - founded by Ukrainians in Silicon Valley, backed by global investors, building AI that's rewriting how a $7 trillion industry works. Superagent AI is creating the world's first autonomous AI sales agent - an AI that listens, learns, and coaches humans to sell better than ever before. 

We're already working with top U.S. insurance networks - and we're just getting started.

We're looking for two or three QA Engineers to be the quality backbone across both customer deployments and product development. You will work with our product team to test new features before they ship. Part of this role is testing AI voice agents, actually calling them, listening to how they respond, and catching issues with tone, timing, and conversational flow.

The Role: QA Engineer

You will:

• Help establish QA processes and standards as the team grows - you'll be the first dedicated QA in the team
• Test new product features alongside the engineering team - both UI and backend
• Test customer deployments end-to-end before launch: make live test calls to AI voice agents, verify call flows, check inbound/outbound campaign configurations
• Evaluate voice agent quality - pronunciation, response timing, conversation logic, objection handling, edge cases (background noise, interruptions, unexpected questions)
• Identify, document, and track bugs in Linear with clear reproduction steps and call recordings where relevant
• Build and maintain test scripts and checklists for repeatable customer launch QA
• Build AI Agents that will do all the work you don't like :)
   

This is a creative, technical, and analytical role.

What We're Looking For

We don't care about your degree. We care about your hunger, brains, and curiosity.

You might be the right person if you:

• 3+ years in QA, testing, or a similar role
• Strong attention to detail and a natural instinct for finding edge cases
• Comfortable testing conversational AI - you'll spend a meaningful part of your day talking to voice agents and evaluating their responses
• Good spoken English (B2+ level) - you need to test English (Spanish) - speaking voice agents and spot when something sounds off
• Familiar with bug tracking tools (we use Linear)
• Self-organized and able to juggle multiple testing streams - customer launches and product releases often happen in parallel
   

Bonus points for:

• Experience testing voice, telephony, or conversational AI products
• Scripting skills (Python, JS) for test automation down the road
   

Why You'll Love It Here

Real mentorship - You'll work directly with our founders:

• Vlada Lotkina (Wharton MBA, 8-figure exit, ex-BCG & Dell Strategy)
• Vadym Shashkov (AI engineer, YC alum, built 70+ mid-large-sized projects and managed large teams)
   

You'll learn more in 3 months here than in 3 years anywhere else.

• Global exposure - Build AI that's being deployed across the U.S. and Europe.
• Ownership & trust - You'll make real decisions, not PowerPoints.
• Flexibility - Work remotely, but think globally.
• Competitive pay with performance-based bonuses.

What Makes This Special

This is not a "prompt engineering internship". This is your chance to help train the mind of an AI that will transform how millions of people work. 

If you're the type who's constantly curious, relentlessly improving, and deeply proud of your craft, you'll thrive here.

Talk to German-speaking companies about Tender Navigator, help start new conversations and learn how B2B SaaS sales and business development actually work. No sales experience needed - we will teach you.

The role

We are looking for a German-speaking intern who enjoys talking to people and wants to learn how a B2B software company finds and wins its customers. This is a first job in tech, not a senior sales position - if you speak German, are proactive and want to learn, we can teach you the rest.

You will help us reach German-speaking companies and partners, start conversations, introduce what Tender Navigator does and spot the ones worth following up. Nobody will hand you a script and a target on day one: you will learn the product and the market with the team, and take on more as you get comfortable.

We are a small team, so your work is visible from week one and you get to see the whole picture - how a message turns into a conversation, a conversation into a demo, and a demo into a customer.

Languages

Fluent or strong German is the one thing we cannot teach you - you will be writing to and speaking with people in German-speaking markets.

Ukrainian at native level and English at a good working level are needed for day-to-day work with the team.

You do not need business or sales German. Clear, confident, natural German is enough.

What you will be doing

• Getting in touch with German-speaking companies and potential partners.
• Starting conversations and introducing Tender Navigator in plain language.
• Helping spot companies that could genuinely benefit from the product.
• Supporting the team through the business development and sales process.
• Keeping your outreach and conversations organised so nothing gets lost.
• Passing on what you hear from the market to the product and marketing teams.
• Learning how B2B SaaS sales and business development work in practice, with the team.

What we are looking for

Genuinely short list. Sales experience is not on it, and not having any will not count against you.

• Fluent or strong German.
• You enjoy talking to people and are comfortable starting a conversation.
• Active, energetic and proactive - you do not wait to be told what to do next.
• A real willingness to learn.
• Responsible, and able to organise your own work without someone checking on you.

What you will learn

• How a B2B SaaS company finds, qualifies and wins customers.
• How to open a conversation with a company that has never heard of you.
• How to listen for a real business problem behind a polite answer.
• How the tendering and public procurement market works, and who buys in it.
• How to work with modern sales and outreach tools - we will show you the ones we use.

This is a good fit if you are

• A student or a recent graduate looking for a first real role.
• Curious about startups, SaaS, sales or business development.
• Good with people and with words, with no formal sales background at all.
• Looking for a place where you will learn quickly and see the results of your work.

Nice to have, definitely not required

• Any experience talking to customers - retail, hospitality, support, volunteering, student societies. It all counts.
• An interest in technology, startups or how businesses buy software.
• Studies in business, economics, communication, languages or something adjacent.
• Other languages on top of German.

About iSpeedToLead

iSpeedToLead is a two-sided real estate lead marketplace operating across the United States. Sellers of motivated-seller leads list on one side, and real estate investors buy on the other. We are a bootstrapped, profitable product company with an engineering and analytics team that ships fast and makes decisions from data rather than opinion.

About the role

This is the first dedicated Customer Success hire at iSpeedToLead. Today, buyers are supported reactively: tickets get answered, credits get issued, and nobody owns what happens to an account between its first purchase and its last one.

You will own the post-purchase relationship with our buyers. That means onboarding them properly, keeping high-value accounts healthy, and turning churn from something we observe into something we manage. You will build the function itself (playbooks, health scoring, reporting) rather than inherit it.

One thing worth stating openly before you apply: the workload is around 50 hours a week for the first 6 to 9 months while the function is being built. We would rather you decline now than discover it in month two.

Key responsibilities

Onboarding and activation

• Own the onboarding of new buyers end to end, from first purchase to first repeat purchase.
• Run onboarding calls and follow-ups, making sure every new buyer understands how to filter, buy, and work leads effectively.
• Design and maintain the onboarding sequence (content, timing, channel) and improve it based on what actually converts.

Account health and retention

• Manage a book of high-value accounts with regular check-ins, usage reviews, and proactive outreach.
• Build and maintain a health-scoring model that flags at-risk accounts before they churn, not after.
• Run save conversations on at-risk accounts and document what worked, by reason code.

Escalations and problem-solving

• Act as the escalation point for buyer complaints, including lead quality disputes, refund requests, and billing or balance issues.
• Coordinate with support, sales, and engineering to resolve issues, and follow through until the customer confirms resolution.
• Operate within agreed refund and credit authority limits, and defend those decisions with data.

Voice of the customer

• Collect, categorise, and quantify churn and refund reasons, turning anecdotes into a ranked list.
• Deliver a weekly written report to product and leadership on retention performance and the top issues driving cancellations.
• Advocate for the product changes that would remove recurring causes of churn.

Process and reporting

• Build the Customer Success playbooks from scratch: onboarding, save, win-back, and escalation.
• Maintain accurate account records and interaction history in our systems.
• Report on retention metrics weekly, and own the definitions behind them.

Collaboration

• Work daily with sales on the handoff of new buyers, and with support on ticket patterns.
• Partner with product and analytics on lifecycle experiments and instrumentation.

Requirements

• 2+ years in Customer Success, Account Management, or Retention in a high-volume, low-ACV environment such as a marketplace, self-serve SaaS, or transactional product with hundreds of accounts. (Enterprise CSM experience with a handful of large logos is a different job and will not transfer well here.)
• Demonstrated ownership of a retention, churn, or repeat-purchase metric. You can describe what it was, what you changed, and what it became.
• Comfortable working with data: SQL basics or strong BI fluency (Amplitude, Metabase, Looker, BigQuery, or similar). You pull your own numbers rather than requesting them.
• Experience building a process from zero, such as an onboarding flow, a save playbook, or a health-score model. Executing someone else's process is not the same thing.
• Written and spoken English at C1 level, customer-facing, at volume.
• Confident on the phone with US small-business customers. Our buyers are real estate investors: direct, busy, and blunt.
• Practical use of AI tools in your daily workflow (call summarisation, drafting, triage) with examples you can show.
• A minimum of 4 hours of daily overlap with US Eastern Time.

Nice to have

• Experience in real estate, proptech, lead generation, or a marketplace with wallet or prepaid-balance mechanics.
• Familiarity with Intercom, HubSpot, or a comparable CRM and support stack.
• Experience designing lifecycle email or automation flows.
• Ukrainian or Russian in addition to English.

What we offer

• Full ownership of a metric that shows up directly in the P&L, with no layer between you and leadership.
• A greenfield function. You design how Customer Success works here.
• Real data infrastructure and an AI-native team, so arguments get settled with numbers and tooling is not a fight.
• A clear 12-month growth path to Head of Retention or Head of Customer Success, including automation of the low-touch tier and one to two direct reports.
• Remote work with flexible hours inside the required US overlap.
• Referral bonus of USD 3,000 after probation for anyone you bring in.

About the role

We build software for commercial real estate lenders, loan origination, servicing, document extraction and financial analysis.

The product is AI-heavy, and so is the way we build it.
 

This role owns the delivery cycle: sprint planning, requirements on the wiki, tickets, testing, design review. What makes it different is the method. You will not write forty tickets by hand or click through regression tests manually. You will build and run agents that do the first pass, and your value is in the specification you give them and the judgment you apply to what comes back.
 

We are looking for someone who has already worked this way, or who will obviously thrive doing so.
 

Schedule: read this first
This role bridges a development team in Europe and a business team in the US. Two fixed daily commitments:
10:00–12:00 Kyiv time — morning call with the dev team, Monday–Friday
 

19:00–21:00 Kyiv time — call with the US team, Monday–Friday
 

Both are fixed, five days a week. The hours between are yours to structure, and the split is real, plan for it rather than discovering it in month two. Apply only if this works with your life long term.

What you'll own
- Sprint management
- Create and run sprints; manage planning, scope and capacity
- Keep the backlog groomed and prioritized with engineering and leadership
- Requirements and documentation
- Write feature descriptions and specifications on the wiki
- Keep wiki, designs and tickets consistent with each other
- Tickets
- Create Stories and Bugs in the team's required format, with clear acceptance criteria
- Build reusable agent workflows that produce tickets to standard instead of drafting each from scratch
- Testing
- Write and execute test plans; run regression passes before release
- QA AI extraction output against source documents and file defects with the source evidence
- Design
- Review implementation against Figma designs and flag mismatches before they reach release
- Catch gaps between design, spec and built behavior
- Product development
- Participate in scoping and design discussions; represent the user in build decisions


What we're looking for
-3+ years in product management, delivery management, or a PM/QA 
-AI is already how you work, not a tool you occasionally open, you can walk us through your daily setup and what it replaced
-Hands-on with agent workflows: Claude Skills, MCP / tool use, Claude Code, Cowork or comparable frameworks
-You can write a specification precise enough that an agent produces usable output from it — the same skill that makes a good ticket
-Judgment about where AI output needs verification, and the discipline to actually verify it
-Comfortable with messy documents and structured data, spreadsheets, PDFs, extraction schemas
-Strong spoken and written English and Russian, you run calls in both, daily
-Able to commit to the fixed call schedule above on an ongoing basis
Familiarity with Jira, Confluence and Figma
 

Nice to have
-Commercial real estate, lending, fintech or insurance domain experience
-QA background, manual or automated
-SQL, or enough Python to inspect data and prototype
-Experience with document-heavy B2B workflows
 

How we work
-Tooling is paid for and expected to be used daily
-Small teams, short release cycles, direct access to customers
-Two fixed daily calls (see Schedule); everything else is async and flexible
-You are the connection point between the dev team and the US business team
 

What we offer
-[Employment type — contract / EOR / full-time]
-[Benefits, equipment budget, learning budget]

We are extending our Integrity teams and seeking for several Senior Frontend Engineers with strong expertise in modern frontend technologies such as web components, React, and microfrontends. This role is ideal for engineers passionate about designing and delivering intuitive, high-performing, and reliable user interfaces that support our award-winning educational platform.

As a core contributor to our product development team, you will play a critical role in shaping the user experience of both existing and new applications. You will collaborate closely with backend engineers, designers, and product managers to create scalable and engaging solutions that meet the needs of educators and students worldwide.

Responsibilities: 

• Component Development:
  • Design, develop, and maintain highly efficient, reusable, and scalable web components using Stencil.js, TypeScript, and React.
  • Build modular and reusable UI components to ensure consistency and maintainability across projects.
• Architecture & Best Practices:
  • Establish and enforce best practices for component design, including accessibility (WCAG compliance), performance optimization, and responsive design.
  • Collaborate with the team to define the architecture of the design system or reusable component library.
• Integration & Collaboration:
  • Ensure seamless integration of web components into various applications, particularly within React projects.
  • Work closely with backend engineers to design APIs that enable efficient data flow and interaction with frontend components.
• Code Quality & Standards:
  • Write clean, maintainable, and well-documented code, adhering to modern standards and practices.
  • Perform regular code reviews and ensure adherence to best practices and coding standards.
• Testing & Debugging:
  • Create robust unit and integration tests for web components.
  • Debug and resolve performance bottlenecks and other frontend issues.
• Collaboration & Mentorship:
  • Work closely with designers and product managers to understand requirements and provide technical insights during the planning phase.
  • Mentor junior frontend engineers, sharing knowledge on web components, Stencil.js, TypeScript, and React.
• Performance Optimization:
  • Continuously improve the performance of web components, ensuring compatibility with various browsers and platforms.
  • Optimize assets and rendering pipelines for faster load times and better user experience.
• Documentation & Support:
  • Create comprehensive documentation for the developed reusable components, including usage guidelines and examples.
  • Provide technical support to teams integrating the components into their projects.
• Continuous Learning:
  • Stay up-to-date with emerging frontend technologies, particularly in web components and frameworks like Stencil.js and React.
  • Proactively suggest improvements to existing tooling, frameworks, or processes to enhance team efficiency and product quality.
• Cross-functional Collaboration:
  • Collaborate with DevOps to streamline CI/CD processes for frontend builds and deployments.
  • Ensure smooth handoff of frontend deliverables to QA and collaborate on addressing issues during testing.

About the Role

We’re a lean product team developing a consumer commerce platform that combines real-time 3D interactions with the purchase of physical products. The product also includes a real-money wallet and operational workflows for order processing and fulfillment.

Our technology stack is built entirely around TypeScript. The engineering team is small and experienced, with engineers working closely with and reporting directly to the CTO, allowing for fast communication and decision-making.

We’re looking for a Senior Mobile Engineer to lead the development of a native mobile application for an existing consumer product with rich, real-time 3D interactions.

You’ll take ownership of the React Native application from initial architecture through production release on both iOS and Android. A major part of the role will be translating an existing interactive web experience into a smooth native product, including animations, gestures, and platform-specific functionality.

This is not a mobile-only position. Engineers are encouraged to own features end to end, including the supporting APIs, asynchronous processing, and database changes. The backend is built with Node.js and TypeScript, so experience working beyond the mobile layer is highly valued.

What You'll Do

• Design and develop the mobile application using React Native, Expo, and TypeScript, from initial setup through App Store and Google Play releases.
• Build high-quality animations and gesture-based interactions using tools such as Reanimated, Gesture Handler, and Skia, with a strong focus on smooth performance.
• Implement payment functionality, wallet-related experiences, and reliable synchronization between client-side state and backend financial records.
• Work with native functionality when required, including push notifications, secure storage, media playback, deep linking, and platform-specific payment integrations.
• Own features across the stack when needed: define API contracts, develop Fastify endpoints and background processes, implement the mobile experience, and add appropriate monitoring and instrumentation.
• Establish and maintain the mobile delivery process, including builds, signing, store submissions, OTA updates, and crash reporting using EAS, fastlane, or similar tooling.

What We're Looking For

• 5+ years of professional mobile development experience, including at least 3 years working with React Native applications released to production.
• Strong TypeScript skills and practical familiarity with Swift and/or Kotlin for debugging, understanding native issues, and implementing platform-specific functionality when necessary.
• Hands-on experience building complex mobile animations and gesture-driven interfaces.
• Understanding of mobile performance and the ability to create responsive, smooth user experiences.
• Practical backend knowledge, ideally including Node.js APIs, relational databases, and asynchronous processing or message queues.
• Ability to take ownership of features beyond the mobile interface and contribute to their server-side implementation is strongly preferred.
• Experience with payments, digital wallets, or other transaction-heavy consumer applications is a significant advantage.

Nice to Have

• Experience with mobile 3D technologies such as Three.js, react-three-fiber, SceneKit, or GPU-accelerated Skia.
• Experience handling complex video and media playback scenarios on mobile.
• Previous experience transforming an established web product into native iOS and Android applications while maintaining a consistent product experience.

Technology Stack: React Native · Expo · TypeScript · Reanimated · Gesture Handler · Skia · Node.js · Fastify · PostgreSQL · RabbitMQ · Zod · pnpm

About the Role

We’re a lean product team developing a consumer commerce platform that combines real-time 3D interactions with the purchase of physical products. The product also includes a real-money wallet and operational workflows for order processing and fulfillment.

Our technology stack is built entirely around TypeScript. The engineering team is small and experienced, with engineers working closely with and reporting directly to the CTO, allowing for fast communication and decision-making.

We’re looking for a Full-Stack Engineer to work across a customer-facing web application, internal operational tools, and the Node.js services supporting both.

The scope is varied: you might build a new feature for the customer-facing React application together with the required API and data model, then move on to an internal workflow that improves operational efficiency or a background process handling inventory-related data.

The engineering team has a thorough code-review culture, with senior engineers actively reviewing pull requests and maintaining a strong focus on testing, code quality, and continuous improvement.

What You'll Do

• Develop end-to-end product functionality using React 19, Vite, TanStack Query, CSS Modules, Node.js/Fastify, PostgreSQL, and RabbitMQ.
• Build and improve internal operational tools covering areas such as catalog management, orders, fulfillment, and financial workflows.
• Create and maintain shared API contracts using Zod schemas to keep frontend, backend, and worker services aligned.
• Write automated tests alongside development using Vitest for unit/component testing and Playwright for important end-to-end scenarios.
• Take part in code reviews, technical discussions, and post-incident analysis.
• Take ownership of the features you build through deployment and production operation.

What We're Looking For

• Around 3–5 years of professional full-stack engineering experience.
• Experience with TypeScript is preferred, although engineers coming from .NET or Java with solid frontend experience are also welcome.
• Good knowledge of modern React, including hooks, rendering behavior, state/data-fetching patterns, and component lifecycle.
• Practical experience developing server-side APIs and working with relational databases and SQL.
• Ability to design database tables, write efficient queries, and understand indexing fundamentals.
• A quality-focused approach to development, including testing your own work rather than treating testing as a separate final step.
• Clear and pragmatic communication and the ability to collaborate effectively through code reviews and technical discussions.

Nice to Have

• Experience with message queues or brokers such as RabbitMQ.
• Familiarity with Redis or similar caching technologies.
• Experience with Drizzle or another strongly typed ORM.
• Hands-on Playwright experience, including more complex scenarios beyond basic happy-path testing.
• Interest in 3D, animation, or visually creative frontend development.

Technology Stack: TypeScript · React 19 · Vite · TanStack Query · Node.js · Fastify · PostgreSQL · RabbitMQ · Zod · Vitest · Playwright

About the Role

We’re a lean product team developing a consumer commerce platform that combines real-time 3D interactions with the purchase of physical products. The product also includes a real-money wallet and operational workflows for order processing and fulfillment.

Our technology stack is built entirely around TypeScript. The engineering team is small and experienced, with engineers working closely with and reporting directly to the CTO, allowing for fast communication and decision-making.

We’re looking for a highly experienced individual contributor to take technical ownership of backend architecture across a customer-facing web product, an internal operations platform, and the supporting services.

A key part of the role involves systems where correctness and reliability have direct financial impact, including wallet and ledger functionality, transaction settlement, verifiable outcome generation, and fulfillment workflows.

The platform follows an event-driven architecture within a TypeScript monorepo. It includes separate Fastify BFF services for customer and administrative applications, asynchronous workers, and shared domain components backed primarily by PostgreSQL. MongoDB supports analytics use cases, Valkey is used for caching and presence, RabbitMQ handles messaging, and S3-compatible storage with CDN delivery manages object distribution.

The infrastructure runs on AWS ECS with infrastructure-as-code and automated CI/CD. You’ll work closely with the CTO on architectural direction and the continued evolution of the platform.

What You'll Do

• Take ownership of architectural decisions across backend services, including service boundaries, data ownership, idempotency, outbox patterns, caching, and failure handling.
• Document important technical decisions and revisit them as requirements and system constraints evolve.
• Design and evolve financially sensitive functionality, including double-entry wallet accounting, payments and withdrawals, inventory settlement, and auditable outcome-generation mechanisms.
• Work across layers when necessary, from database schemas and Drizzle migrations through domain logic, Fastify APIs, asynchronous consumers, and React interfaces.
• Provide technical leadership for the internal operations platform supporting catalog, fulfillment, finance, and customer-support workflows.
• Establish engineering standards around contract-first APIs, deterministic testing, database migrations, and code-review quality.
• Mentor other engineers while maintaining a hands-on individual-contributor role.
• Own production reliability through observability, incident response, capacity planning, performance analysis, and ongoing reliability improvements.

What We're Looking For

• 8–9+ years of professional software engineering experience, including several years with direct responsibility for architecture and technical decisions in production systems.
• Proven experience defining service boundaries, selecting appropriate storage technologies, and scaling production systems.
• Practical understanding of capacity planning, caching strategies, database connection management, performance bottlenecks, and production debugging.
• Ability to evaluate architectural trade-offs such as consistency vs. availability, synchronous vs. asynchronous communication, caching vs. source-of-truth access, and build vs. buy decisions.
• Strong server-side engineering background with Node.js/TypeScript, .NET, or Java. Engineers coming from .NET or Java should be comfortable transitioning to TypeScript.
• Deep experience with relational databases, including schema design, transactions and isolation levels, indexing, and migrations of live production systems.
• Experience using document databases and caching systems where they provide clear advantages alongside relational storage.
• Production experience with event-driven architectures, message brokers, idempotent processing, outbox patterns, and delivery guarantees.
• Experience owning financially sensitive systems such as payments, billing, ledgers, trading, or similar transaction-heavy functionality.
• Ability to document architectural decisions clearly and challenge technical assumptions when necessary.

Nice to Have

• Experience with AWS ECS, infrastructure as code, and GitHub Actions-based CI/CD.
• Experience with CDN infrastructure and object storage at scale.
• Background in regulated or compliance-sensitive consumer products such as fintech, real-money gaming, or marketplaces.
• Experience managing developer experience and tooling in large monorepos using technologies such as pnpm workspaces or Turborepo.

Technology Stack: Node.js · TypeScript · Fastify · PostgreSQL · Drizzle · MongoDB · Valkey · RabbitMQ · Zod · AWS ECS · S3/CDN · React 19 · Vite · pnpm · Turborepo

Responsibilities

• Create and maintain reporting and analytical dashboards that provide key business insights
• Search for insights and patterns through data analysis
• Based on the analysis results, make conclusions for the business
• Build interactive dashboards

Requirements

• 4+ years of experience as a Data Analyst
• 4+ years of hands-on experience with SQL
• Experience with data visualization tools (Tableau, Power BI, Looker or similar)
• Strong logical and critical thinking skills
• Attention to detail and structured approach to work
• English Intermediate and higher
• Proactive mindset and genuine interest in your work

Will be a plus

• Experience with Python for data analysis and scripting
• Experience with R for statistical analysis
• Familiarity with n8n or similar workflow automation tools

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays according to current legislation
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

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 a Senior 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.

Responsibilities:

Core Development:

• Design and implement core backend services and data pipelines
• Write clean, readable, and maintainable code
• Develop services for the b2b product line

Architecture & Documentation:

• Actively participate in developing and improving architecture
• Document architectural decisions and operational knowledge for successful deployment and service operations

Quality Assurance:

• Ensure appropriate test coverage with unit and integration testing
• Focus on performance and cost efficiency for areas of responsibility
• Follow best practices in software design and development and promote them within the team

Operations & Monitoring:

• Ensure reliable alerting, dashboards, and runbooks for production services
• Debug production issues, analyze complex cases, and conduct investigations

Collaboration & Culture:

• Work smoothly in a technical culture with testing, CD, and DevOps

• Collaborate within the team and with other engineering teams to develop new features and products according to business needs

   

Requirements:

• Java: 5+ years of professional backend development in enterprise environment
• Kotlin: Knowledge and practical work experience
• Java Concurrency: Strong understanding and practical application experience
• 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

   

Required:

• Any NoSQL database
• Any message broker
• 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, NATS, Kafka. MongoDB

• Strong knowledge of unit testing and automated test paradigms

   

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.

Hi there! Our Affiliate Team is currently seeking an Affiliate Manager.

🧲 About the role
We are an iGaming product company creating global B2C solutions, driving business growth, and delivering products players love.
Our team of 100+ is in an active growth phase, expanding markets and creating new opportunities. The pace is fast, decisions matter, and you’ll work alongside people who truly know what they’re doing.

Our values
 

• Lead from Within: We grow through trust, support, and knowledge sharing. We invest in our people to shape future leaders from the inside.
• Growth Mindset: A drive to act, experiment, and learn from mistakes. We value initiative and fast decision-making over rigid processes.
• Product Ownership: Personal accountability for user impact. Every role shapes the final product, so we treat our work as our own.

As we continue to grow, we're looking for an Affiliate Manager who sees affiliate marketing as a strategic growth function rather than just partner management. In this role, you'll take ownership of growing and scaling our affiliate programme, building strong long-term partnerships, and identifying new opportunities across Tier-1 markets.
We're looking for someone with a strong analytical and business mindset who can turn data into actionable decisions, evaluate campaign profitability, and continuously optimise performance. You’ll work closely with affiliate partners, SEO sites, and internal teams to maximise traffic quality, optimise costs, and drive measurable impact on the overall growth of the business.

What we're looking for:
 

• 4+ years of experience in affiliate marketing within the iGaming industry
• Proven experience working with Tier-1 markets
• Experience working in a product company
• Strong analytical thinking and ability to effectively use analytics for decision-making
• Ability to calculate campaign profitability and optimise performance based on data
• Excellent communication skills and ability to communicate with partners at different levels
• Budget and cost management skills
• Ability to work in a fast-paced environment and respond to changes in the industry

What you'll do:
 

• Attract new partners to develop and scale the existing affiliate programme
• Analyse SEO sites to determine the most profitable positions and traffic acquisition strategies
• Build and maintain long-term relationships with affiliate partners
• Day-to-day communication with affiliates to discuss existing campaigns and develop new ones
• Analyse campaign performance, calculate profitability, and take action to maximise affiliate performance
• Manage the affiliate budget, including commissions and budgeted expenses
• Manage the process of creating the necessary creative materials (banners, landing pages, etc.)
• Optimise costs to achieve maximum impact within the affiliate programme

🧲 What we offer:
 

• Flexible work format. Remote or office in Kyiv — your choice
• Flexible working hours
• Learning and development. We cover 50% of individual courses, training, and language programmes, and 100% of team courses
• Legal support. Free consultations with our lawyers + an additional 50% discount on legal services
• Health insurance
• Regular salary reviews
• Team building and events across Ukraine

Last but not least, we value ownership over bureaucracy. We believe in clear communication, fast decision-making, and a culture where people can influence the product, see the impact of their work, and grow together with the company.

Are you ready to take ownership of affiliate growth and turn data into measurable business results? Show us your CV and let's make it a match! 🚀

USENSE is a Ukrainian IT outstaffing/outsourcing company specializing in web and mobile application development for clients across Europe and the USA. Over the past 5+ years, we have successfully delivered more than 50 commercial projects in Healthcare, Crypto, Education, Fintech, CRM Systems, and Food Delivery.We are expanding our team and opening a position for a Junior Angular Developer, someone with foundational technical skills, hands-on experience, and strong motivation to grow as a frontend engineer.

Responsibilities
• Develop user interfaces using Angular under the guidance of Team Leads and Senior engineers.
• Implement components, services, forms, and maintain project structure.
• Integrate frontend functionality with REST APIs and handle data processing.
• Convert UI/UX designs (Figma) into responsive, cross-browser user interfaces.
• Participate in code reviews, apply feedback, and follow coding standards.
• Support and optimize existing frontend functionality; gradually adopt best practices.
• Collaborate with designers, backend developers, QA engineers, and product teams.

Must-Have Technical Skills
• Solid knowledge of JavaScript (ES6+) and TypeScript, understanding of OOP principles.
•.    Practical experience with Angular
• Reactive and/or template-driven forms.
• Strong understanding of HTML5, CSS3 / SCSS, responsive and cross-browser layout.
• Basic understanding of REST APIs, JSON, asynchronous operations.
• Hands-on experience with Git (branching, pull requests).
• Ability to work with UI mockups (Figma).
• English level B1 or higher (required).

Nice to Have
• Knowledge of RxJS and reactive programming (Observables).
• Experience with Angular Material or other UI component libraries.
• Basic understanding of unit testing (Jasmine/Karma).
• Familiarity with performance optimization concepts and clean code practices.
• Experience working in Agile/Scrum teams.

We Offer
• Mentorship from Senior/Team Lead engineers and a structured learning roadmap during the first 2 months.
• Regular code reviews, exposure to real production workflows, and guidance on best engineering practices.
• Remote collaboration with a flexible schedule (Mon–Fri, 10:00–19:00 with adjustments possible).
• Opportunity to receive a long-term offer after the trial period and grow into Middle/Senior positions.
• Supportive team, transparent processes, and professional development within a stable company.

📍 Location: Warsaw, Poland, remote
💼 Cooperation type: Full-time

We're looking for an HR & Communication Specialist to own both HR and internal communications - from onboarding and employee experience to internal culture and communications. Great fit for someone who enjoys building community, managing employee experience end-to-end, and wants to grow further in HR.

 

Responsibilities:

• Own end-to-end onboarding: manage and enhance the experience for new hires, ensuring they feel welcome and fully integrated into the company culture.
• Conduct regular one-on-one meetings with teammates to understand their needs, challenges, and aspirations.
• Partner with team managers to enhance team member well-being and engagement.
• Streamline offboarding processes to ensure smooth transitions, conducting exit interviews.
• Support and help shape our internal Employee Value Proposition (EVP).
• Own internal communications: plan and run internal initiatives, celebrations, and engagement activities that keep the team connected and motivated.
• Develop and implement communication strategies to strengthen our internal brand and promote a positive teammate experience.
• Organize team-building activities and events.
• Support the implementation of learning and educational programs.
• Own merch management: including stock, ordering, and shipping across Europe (welcome packs, conference merch, and other team swag).
  
   

Requirements:

• 3+ years of experience in HR, employee engagement, and internal communications.
• Exceptional project management and organizational skills with keen attention to detail.
• Ability to manage multiple tasks and initiatives simultaneously in a fast-paced environment.
• Strong problem-solving and critical thinking skills for informed decision-making.
• Proactive and creative mindset.
• High level of empathy and emotional intelligence.
• Genuine passion for improving the teammate experience and fostering a positive work culture.
• Self-motivated, adaptable, and committed to continuous improvement.
• Proficiency in work organization tools: HRIS, Jira, Confluence, Google Workspace.
• Presentation and visual content creation skills (Google Slides, Figma, Canva, and others).
• Proficiency in English at a minimum B2 level.
• Native/fluent Ukrainian.

Excited to join us? Submit your CV and let’s get started!