Jobs at Djinni

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets.

We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

We’re looking for a Marketing Intern - someone who can turn the ordinary into something fresh, notice the little things, catch trends early, and add a personal twist where it matters.

If you feel at home in the digital space, enjoy experimenting, adapt easily to change, and want to grow in marketing - we’d love to meet you.

What You Will Do:

• Analyze the performance of advertising creatives and identify areas for improvement.
• Search for source materials (images, music, videos) to support the creation of ad content.
• Collaborate with marketers and the creative team to develop innovative advertising materials.
• Work closely with the compliance team to ensure all creatives meet the required standards.
• Set tasks in the internal company system and CRM, providing clear and detailed technical specifications.
• Stay up to date with market trends to find inspiration and bring new ideas into creative development.

Requirements:

• English level B1 or higher.
• Understanding of what makes up a creative (fonts, music, video, background, etc.).
• Willingness to learn and grow.
• Attention to detail.
• Analytical thinking skills.
• Ability to work effectively as part of a team.

We Offer:

• Remote work
• Company-provided laptop and all necessary equipment
• Paid vacation and sick leaves
• Full training from scratch and support at every stage.
• Open feedback and transparent direct communication

Required languages

English

B1 - Intermediate

Ukrainian

Native

About SBC Digital

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We’re proud to be elite partners with TikTok (Top 1 globally), Meta (Top 10), and Google.

With over 250+ professionals based in the US, Czech Republic, Poland, Ukraine, and other locations, we are building a fast-moving, data-driven performance culture.

Privacy Notice about your data: https://sbc-performance.com/notice-privacy-for-recruitment/

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

Product: Business Intelligence Platform for the AI Industry
Employment: Full-time, 40 hours/week
Duration: Long-term engagement, initially several months with a potential for 1+ year

About the Product

We are building a Business Intelligence platform for the AI industry that aggregates thousands of sources about AI, analyzes and ranks the information, and helps users understand what matters most in AI right now.

The platform is designed for marketers, sales professionals, product managers, and investors who need to stay up to date with the rapidly changing AI landscape.

The product is currently at an early MVP stage - essentially a newsletter combined with a web platform. We are now looking for a Senior Full-Stack Developer who can help turn the MVP into a reliable, scalable, production-ready product.

Current Team

The current team consists of:

• 1 Designer
• 1 Backend Developer
• 1 Senior Full-Stack Developer - you

You will work directly with the client and closely collaborate with the existing team.

What We’re Looking For

We are looking for a Senior Full-Stack Developer who can work independently, make sound technical decisions, and think ahead about the future growth of the product.

Requirements

• Strong experience with Python
• Strong experience with TypeScript / JavaScript
• Strong knowledge of PostgreSQL
• Experience designing and optimizing database schemas with future scalability in mind
• Experience integrating third-party and business APIs
• Proven experience taking designs from Figma to production and turning them into high-quality, functional UI
• Strong understanding of building reliable, scalable, and secure software
• Ability to test your own code and make sure basic use cases work properly before handing features over
• Ability to clearly explain and justify technical decisions

• Fluent English - mandatory

   

What’s Important to Us

We are looking for someone who:

• Writes reliable, scalable, and secure code
• Thinks beyond the immediate task and considers the future growth of the system
• Understands how technical decisions can affect performance and scalability as the product grows
• Takes ownership of code quality and avoids sloppy implementations
• Tests their own work before considering a task complete
• Is comfortable working independently without constant technical supervision
• Communicates clearly and can explain the reasoning behind technical decisions
• Is comfortable with written documentation and keeping tickets up to date

• Can work directly with the client and take ownership of technical decisions

   

Working Format

• Full-time - 40 hours/week
• Direct communication with the client, without a PM on the client side
• Morning stand-ups based on Pacific Time (PT)
• High level of autonomy and ownership
• Long-term engagement: initially several months, with a realistic opportunity for 1+ year of continued work

As a QA Automation Engineer, you will be responsible for building and owning the company's automated quality strategy from the ground up. This includes developing end-to-end test automation, performance testing, AI evaluation infrastructure, and validation processes while integrating everything into the CI/CD pipeline.

You will work closely with the engineering team to ensure the platform remains reliable, scalable, and compliant with industry standards.

Responsibilities

• Design, develop, and maintain an end-to-end automation framework using Playwright.
• Build automated UI, API, integration, and backend tests.
• Create AI evaluation infrastructure, including regression testing and validation for AI-powered features.
• Design and execute performance, load, and stress testing.
• Develop Computer System Validation (CSV) documentation, including IQ/OQ/PQ protocols and traceability matrices.
• Build and maintain reliable test environments and test data.
• Integrate automated testing into CI/CD pipelines and improve release quality.
• Collaborate closely with software engineers throughout the development lifecycle.
• Readiness to work from 16:00 till 01:00 in order to have an optimal overlap of work hours with USA based teams.

Required Qualifications

• 6+ years of experience in QA Automation or Software Development in Test (SDET).
• Strong hands-on experience with Playwright (or another modern browser automation framework).
• Experience integrating automated testing into CI/CD pipelines.
• Strong programming skills in TypeScript, Python, or C#.
• Experience with performance testing tools such as k6, Locust, JMeter, or Gatling.
• Experience working in regulated environments with validation documentation (21 CFR Part 11, ISO 13485, or GAMP 5).
• Strong SQL skills (PostgreSQL).
• Experience using AI-assisted development tools such as Claude, Cursor, Claude Code, Codex, or similar.
• Bachelor's degree in Computer Science, Engineering, Mathematics, Physics, or equivalent practical experience.

Nice to Have

• Startup experience.
• Experience testing enterprise SaaS products.
• API contract testing (Pact, OpenAPI).
• Experience with cloud and on-premise integrations.
• Manufacturing, ERP, MES, or CRM domain experience.
• Accessibility and cross-browser testing experience.

Who we are:

Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:

We are seeking an Account & Sales Manager with strong initiative, negotiation, and communication skills to act as a key link between the organization and its external stakeholders. The role will focus on building and maintaining long-term relationships with clients (platforms) and partners (game providers), while identifying new business opportunities and supporting the growth of existing partnerships.

This position combines account management and sales responsibilities, requiring a proactive, relationship-driven individual who can effectively manage client needs, negotiate commercial terms, and contribute to the company's overall business development.

Responsibilities:

• Support business growth through proactive customer engagement and relationship management.
• Build and maintain strong, professional relationships with clients to drive account growth and ensure high levels of client satisfaction.
• Manage B2B client relationships and negotiate contracts and commercial agreements.
• Facilitate communication across cross-functional teams to ensure alignment on business objectives and smooth execution.
• Maintain regular contact with existing clients, understand their needs, and identify opportunities to strengthen and grow partnerships.
• Develop and propose new campaign ideas and initiatives in collaboration with clients and partners.
• Provide ongoing support to clients and partners via email, online presentations, screen sharing, Teams and other communication channels.
• Ensure the timely and successful delivery of solutions in line with customer needs and objectives.
• Clearly communicate the progress of monthly and quarterly initiatives to both internal and external stakeholders.
• Forecast, monitor, and track key account metrics and performance.
• Monitor client satisfaction and provide exceptional day-to-day service to maintain strong, long-term relationships.
• Monitor and analyze ongoing processes to identify areas for improvement and ensure operational efficiency.
• Work closely with the Sales team to onboard and integrate new clients and support the development and growth of existing client relationships.

Requirements

• Proven experience in Account Management, Sales, or Business Development, preferably within the iGaming, gambling, online casino industry.
• iGaming experience is a must; 
• Strong interpersonal and relationship-building skills, with the ability to engage effectively with clients, partners, and external stakeholders.
• Proven experience managing B2B clients and building long-term business relationships.
• Strong negotiation, communication, and presentation skills.
• Experience managing or contributing to cross-functional projects and coordinating with internal teams.
• Prior experience preparing and supporting executive-level presentations, proposals, and business meetings.
• Experience with CRM tools and project management platforms.
• Strong customer service skills with a proactive and solution-oriented approach.
• Excellent written and spoken English.
• Strong attention to detail and the ability to work effectively as part of a team.
• Ability to prioritize tasks, meet deadlines, and perform effectively in a fast-paced, dynamic environment.

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement
• Supportive and positive work culture, collaborating with like-minded teammates

The recruitment process will include a three-day pre-trial period, during which we will test your skills. This period is paid. After successfully completing the pre-trial, an interview will follow. If the interview is successful, the next step will be an offer.

Screening questions:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Please share examples of your previous experience or portfolio that demonstrate your account management skills, particularly within iGaming, gambling technology, or B2B tech.
3. What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?
4. What is your notice period and how soon can you join ? 

We're looking for a 3D Generalist to join our team and create environment assets for our mobile open-world game — buildings, locations, props, and territories that shape the game world.

You'll work closely with the lead artist and technical artists, producing optimized assets with clean topology and strong performance on mobile devices.
 

What You'll Do

• Create game-ready 3D environment assets: buildings, territory objects, and props for an open world
• Model both hard-surface and organic objects (architecture, landscape elements, decor)
• Texture assets using a PBR workflow for Unity
• Assemble and dress scenes/locations from finished assets (level dressing)
• Optimize assets for mobile platforms (LOD, topology, UVs, texture size)
• Work with modular systems (modular building kits, kit-bashing)
   

What We Expect

• Confident skills in a 3D package
• Understanding of hard-surface modeling and architectural forms
• Knowledge of PBR texturing and baking
• Experience optimizing assets for mobile platforms
• Understanding of modular approaches to environment building
• Attention to detail and ability to work independently
• Understanding of game production pipelines
   

Nice to Have

• Experience texturing environments
• Experience building open game worlds or large-scale locations
• Interest in procedural environment generation tools
• Experience with vegetation/landscape systems

ElevateOS integrates with 20+ smart-device ecosystems — keyless entry, locks, cameras, switches, thermostats. Every integration is validated against physical hardware before release. We're hiring the person who owns that entire pipeline: the device lab itself, the test environments and servers behind it, and the integration testing that runs on top.

Who we need: someone technical who can host and run a physical device lab from their home in Kraków — smart locks, cameras, access-control hardware — and also handle the server/networking side so our developers can remotely connect to and test against that hardware.

You'll build and run your own hardware lab — smart locks, cameras, access control systems, and the servers and test environments behind them. Every device integration we ship passes through your hands before it reaches production, and you'll work directly with the development team and CTO with real autonomy: you decide how the lab, its environments, and its tooling evolve. The role spans mobile, backend, networking, and physical hardware — a breadth almost no single position offers. If you're the type who runs a home lab for fun, this is that, with a company budget behind it.

About ElevateOS

ElevateOS has been improving the resident experience for over seven years. We built a single, all-in-one platform that lets property managers and resident staff work together, replacing multiple confusing apps with one intuitive solution. The product is stable, growing, and US-based. Our stack is JavaScript end to end: React, Node.js, and React Native.

What you'll own:

- The physical device lab — smart locks, access-control hardware, cameras, switches — hosted at your home in Kraków. Setup, configuration, firmware updates, troubleshooting, and inventory.

- Test environments and servers — install, configure, and maintain the local and staging environments our integrations run against; adjust configurations live during debugging sessions with developers.

- Lab networking — device connectivity (Wi-Fi, BLE, Zigbee/Z-Wave), router and network configuration, and remote access so the dev team can reach devices and environments from anywhere.

- Integration testing — install iOS/Android builds, run end-to-end tests against physical devices, API testing, reproduce and isolate bugs, verify fixes with the team.

- Documentation — device matrix, environment runbooks, test protocols, and findings.

Requirements:

- Based in or near Kraków — the hardware lives with you; the work is otherwise remote.

- Solid Linux and networking fundamentals: comfortable in a terminal with SSH and logs, and with DNS/DHCP/port-level debugging.

- Experience setting up and maintaining servers or local test environments (Node.js ecosystem and Docker familiarity as a plus).

- Hands-on comfort with hardware, physical devices and space at home to host the lab.

- Able to read code (JavaScript/TypeScript), work with APIs (curl, Postman), and read mobile logs.

- Commercial experience (2+y) in a technical role — engineering, QA, sysadmin/devops, technical support.

- Strong troubleshooting instincts and good English communication.

Nice to have:

Exposure to React Native, Kotlin, or Swift; mobile SDK integrations.

Familiarity with smart locks, access control, or keyless entry ecosystems.

MQTT, webhooks, RTSP/video streaming.

Test automation experience; CI/CD (GitHub Actions).

Practical details:

Company hardware is currently distributed across two locations in Kraków and will be consolidated with you during onboarding.

Occasional in-person device handoffs in Kraków.

SignalsAPI monitors 290+ sources to detect hiring signals — job postings, funding rounds, company news — and turns them into warm leads for recruitment and staffing agencies. Our customers are agency owners and founders, mostly UK and US.

We're hiring someone to make SignalsAPI a familiar name inside that world on LinkedIn.

The role in one sentence

Spend time every day where recruitment agency owners spend theirs, and become a face they recognise — before anyone ever tries to sell them anything.

What you'll actually do

• Map the recruitment-agency world on LinkedIn: who the influential voices are, which posts the niche actually reads, where the arguments happen.
• Comment on those posts. Daily. With something worth reading — a real reaction, a question, a counterpoint. Not "Great post!"
• Connect with agency owners, staffing founders, and the people around them.
• Notice what's landing — which comments get replies, which topics pull people in — and tell us weekly.

What this job is not

We want to be very clear, because this attracts the wrong applicants otherwise:

• No pitching. You will never send a sales message.
• No sequences, no campaigns, no Expandi / Apollo / Lemlist. Nothing automated.
• No meeting quota. Nobody is counting your booked calls, because you won't be booking any.

If your strength is sending 500 messages a week, this will make you miserable and you'll be bad at it. That's a different job at a different company.

You're a fit if

• Your written English is genuinely fluent. Everything you write here is public, permanent, and read by the people we sell to. This is the hard requirement.
• You've run LinkedIn for a B2B company, or built a following of your own on it.
• You have taste. You can read a post and tell the difference between a real insight and a platitude — and you can say why.
• You're comfortable spending your first month learning an industry you don't know yet.

Bonus, not required

• You've worked in recruiting or staffing — agency-side especially. You'd already speak the language.
• Community management background: Discord, Slack, forums, anywhere people actually talk.
• You post on LinkedIn yourself and have opinions about what works there.

Probably not a fit if

• Your experience is mostly Instagram/TikTok, reels and visual brand content. Different craft, and we'd both find out the hard way.
• You've worked in engagement pods or comment automation. The whole point is that this is real.

Practicalities

• Fully remote, part-time — around 4 hours a day, but every day. Consistency matters far more than hours here.
• Some overlap with UK working hours, since that's when the feed is alive.
• Long-term. This role takes 6–8 weeks to start showing results and we know that.

About your cover letter

Please don't summarise your CV — we've read it. Tell us instead about one industry, scene or community you came into from the outside, and how you got to the point where people there took you seriously. That's the actual job, so it's the thing we most want to hear about.

About us

PlayVersa is a modern online gaming and crypto betting platform built for fast, immersive, and rewarding gameplay. Inspired by the next generation of crypto casinos, PlayVersa brings together casino games, live gaming, slots, and digital-asset betting in one streamlined experience.

Players can enjoy a wide range of games while using supported cryptocurrencies for convenient deposits and withdrawals. The platform is designed around speed, simplicity, security, and an engaging user experience across desktop and mobile devices.

From quick casino sessions to live dealer games and crypto-based betting, PlayVersa aims to create an entertaining environment for players who want modern gaming with the flexibility of digital currencies.

Play. Bet. Win. Welcome to PlayVersa.

We're a small, senior team that ships. You'll have real ownership from day one.

The role

We're hiring a Senior Full-Stack Developer to help take our web games to the next level — building new gameplay, tightening performance, and growing the services behind accounts, scores, and matchmaking.

You'll work across the whole stack: the React front end, the HTML5 canvas game engine, and the Node/Express + SQLite backend that powers it all.

What you'll do

- Design and build new game features and polished, responsive UI in React + TailwindCSS.

- Write and optimize HTML5 Canvas game logic — physics, input, rendering, and a smooth 60 fps loop.

- Build and maintain backend services: REST APIs, authentication, persistence, leaderboards.

- Profile and fix performance bottlenecks across load time and interaction (large lists, render cost, network waterfalls).

- Own features end-to-end — from spec, through implementation and testing, to release.

- Raise the bar on code quality through reviews, sensible architecture, and pragmatic tests.

Tech stack

You don't need every item, but you should be strong in most of it:

- Front end: React 18 (hooks, context), Vite, TailwindCSS, modern JavaScript (ES2022+)

- Game/graphics: HTML5 Canvas 2D, `requestAnimationFrame` game loops, basic 2D physics

- Back end: Node.js, Express, REST API design

- Data & auth: SQLite (or similar), password hashing/sessions, secure auth flows

- Tooling: Git, npm, browser dev tools / profiling

What we're looking for

- 5+ years building production web applications, with real front-end depth.

- Fluency in React and modern JavaScript; you understand rendering, state, and re-render cost.

- Experience building and consuming HTTP APIs and working with a relational store.

- A track record of diagnosing performance problems with data, not guesswork.

- Care for UX and visual polish — you notice jank and fix it.

- Clear written communication and the self-direction to own work in a small team.

Nice to have

- Shipped a game or interactive/animation-heavy app on the web.

- Canvas/WebGL, audio, or real-time (WebSocket) experience.

- Security mindset for auth, sessions, and input validation.

- TypeScript.

What we offer

- [Competitive salary + equity/bonus]

- [Remote-first / flexible hours]

- [Health, learning budget, hardware, PTO — fill in]

- Small team, high ownership, real players using what you ship.

Take-home assignment

Strong candidates are invited to a paid / time-boxed take-home (~[3–4] hours)

built on a slimmed-down version of our real Moto Stunt Riders codebase

(React + Vite + Tailwind on the front end; Node/Express + SQLite on the back end).

You'll receive the repository with a short TASK.md. Typical assignments include:

1. Performance — The garage screen renders thousands of bikes and the search / sort / favorite interactions lag. Find *why* (measure, don't guess) and make it smooth without changing behavior.

2. Feature — Add a self-contained feature end-to-end (e.g. a new gameplay  mechanic, an API endpoint + UI, or an auth improvement) that fits the existing  architecture.

We evaluate:

- Correctness & UX — does it work, and does it feel good to use?

- Problem-solving — for perf tasks, did you *measure* the real bottleneck?

- Code quality — clear, consistent with the codebase, appropriately tested.

- Communication — a short write-up of your approach, trade-offs, and what you'd

  do next with more time. A before/after measurement (numbers or a short clip) is a plus.

Please keep changes scoped to the task, and don't rewrite unrelated code.

How to apply

Send your CV / portfolio and a few lines on a web project you're proud of. GitHub profile is accepted.
We welcome applicants of all backgrounds and don't discriminate on any protected characteristic.

Contact:  brandon[@]playversa[.]org

Getstream is a music company helping independent artists develop their projects and promote their music.

We are looking for someone with strong English who wants to build a career in sales and work directly with artists from different countries.

What you will do

At the beginning, you will:

• communicate with artists in English via Instagram;
• respond quickly to new messages;
• identify artists’ needs;
• introduce Jetstream’s services;
• engage potential clients and book calls;
• keep communication records up to date.

As you develop in the role, you will start joining and later leading calls with artists, presenting the company’s services, handling objections, and closing sales.

Who we are looking for

• English level B2 or higher;
• a strong interest in developing a career in sales;
• readiness to communicate with many people and handle rejection;
• clear, natural, and persuasive written communication;
• availability to stay connected for 8–16 hours per day according to an agreed schedule;
• interest in music, Instagram, TikTok, and working with artists;
• reliability, self-organisation, and a stable internet connection.

Previous experience in sales, customer support, hospitality, SMM, or communication with international clients is an advantage but is not required.
 

What we offer

• fully remote work;
• starting compensation from $250 per month;
• a transparent grade system with clear development criteria;
• an opportunity to progress to a level paying up to $1,000 per month within the first year, depending on performance and responsibilities;
• training in artist communication and selling the company’s services;
• progression from written outreach to sales calls and independently closing deals;
• an opportunity to start an international sales career in the music industry.

We are looking for an experienced FullStack Developer who can handle both backend and frontend development for a complex web product. The role involves designing architecture, building microservices, developing frontend interfaces, integrating with LLMs like ChatGPT, and working on prompt engineering.

Responsibilities:

Frontend:

• Develop user interfaces using React (React Native is a plus)
• Create and optimize prompts for LLMs (e.g. ChatGPT)
• Design dataflow architecture for interactions with neural networks
• Debug and adapt existing prompts for better performance
• Integrate with REST APIs and Websockets

Backend:

• Design and implement microservice architecture using PHP Laravel
• Develop and optimize complex business logic
• Integrate external services and databases (SQL and NoSQL)
• Set up caching and queues (Redis, Laravel Queues, RabbitMQ)
• Optimize architecture and code performance
• Work with AWS services including AWS Lambda

Requirements:

• 5+ years of experience with PHP
• 3+ years of experience with Laravel at an architectural level
• 3+ years of experience with TypeScript and React
• Experience designing microservice architecture
• Solid understanding of OOP, MVC, SOLID principles, clean code, and design patterns
• Strong knowledge of HTML, CSS, and preprocessors (SASS/SCSS)
• Experience with REST APIs and Websockets
• Experience with Git
• SQL query optimization skills

Nice to have:

• Experience with Golang
• Experience working with high-load systems
• Experience “training” or working with LLMs
• Familiarity with AWS services

What we offer:

• Interesting and innovative AI project
• Work with cutting-edge technologies (LLM, NLP, AWS)
• Remote work with a European (Austrian) company
• Competitive salary
• Supportive and reasonable management
• Paid vacation up to 25 working days
• Paid sick leave

There is a short automated test before the interview.

We're launching a new project and looking for Customer Support Agents who are ready to grow with us and help customers feel heard, supported, and happy.
 

What you'll be doing:
- Helping customers with their questions and concerns across multiple channels (chat, email, phone calls, etc.)
- Staying in touch with the team during your shift to solve issues faster together
- Making sure each customer gets clear, friendly, and helpful responses

What we’re looking for:
- Prior experience in support? Great!
No experience? Also great — we love people who are eager to learn!
- You’re okay with rotating shifts: 
Morning: 07:00 — 15:00 
Evening: 15:00 — 23:00 
Night: 23:00 — 07:00 (Night shifts come with bonuses 💰)
- You're calm under pressure and genuinely care about helping people
- Your English is strong — C1+ in both writing and speaking is a must

What you’ll get:
- 100% remote work — wherever you feel most productive
- Extra bonuses for night shifts
- Full onboarding & training — we won’t leave you guessing
- Supportive startup vibe — small team, no bureaucracy
- Room to grow and become a pro in customer support
 

If you're someone who enjoys solving problems and making someone’s day a little easier — we’d love to hear from you! 🚀

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.

Schedule: 16:00–00:00 Kyiv time
 

What we’re looking for

• 2+ years of hands-on recruitment experience, preferably within IT, software development, or international hiring.
• English at B2+ level with strong spoken fluency. This is essential for the role, as you will regularly conduct full candidate interviews in English and communicate with English-speaking candidates throughout the hiring process.
• Strong full-cycle recruitment experience — from understanding the hiring need and defining the candidate profile to sourcing, interviewing, offer management, and successful hire.
• Proven experience recruiting for both technical and non-technical positions.
• Strong sourcing skills across LinkedIn, Djinni, DOU, job boards, professional communities, and other relevant channels.
• Confidence with Boolean Search and proactive sourcing techniques.
• Strong interviewing and candidate assessment skills — you can evaluate experience, motivation, communication, and overall fit beyond what is written on a resume.
• Strong communication and negotiation skills.
• Ability to independently manage multiple vacancies and keep recruitment processes moving.
• A structured, proactive, and results-oriented approach to work.
   

What you’ll be doing

• Own the full recruitment cycle for technical and non-technical positions.
• Conduct regular screening and competency-based interviews in English.
• Communicate confidently with international and English-speaking candidates throughout all stages of the recruitment process.
• Work directly with hiring managers to understand hiring needs and define strong candidate profiles.
• Develop sourcing strategies and proactively identify qualified candidates.
• Review profiles and applications and provide clear, structured candidate evaluations.
• Build and maintain candidate pipelines for current and future hiring needs.
• Manage candidate expectations, salary discussions, objections, offers, and counteroffers.
• Coordinate the recruitment process from first contact through final decision and offer.
• Maintain a professional candidate experience throughout every stage of the process.
• Continuously improve sourcing approaches and recruitment processes based on results.
   

Nice to have

• Previous experience recruiting for the US market.
• Experience working with US or other international candidates.
• Experience within an outsourcing, outstaffing, product, or software development company.
• Experience hiring Senior, Lead, or Management-level professionals.
• Experience closing niche or challenging technical positions.
   

What We Offer

• Fully remote work.
• Paid vacation and sick days.
• English lessons to support professional development.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.
   

Hiring stages: Recruiter screening → Skills assessment interview → Final interview.
 

Apply with your resume and a short note outlining your relevant recruitment experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

Location: Remote / Europe

Employment: Full-time

Reports to: Board / Founders

Who We Are 

We are an international holding company developing innovative businesses across the financial services and technology sectors.

Our portfolio includes projects in payments, digital financial solutions, asset management, and fintech infrastructure. We work with experienced partners, technology providers, and financial institutions to build scalable products for global markets.

As part of our strategic expansion, we are launching a new card business direction - combining digital banking solutions, payment cards, and innovative financial services. Together with an experienced industry partner holding the necessary technology and regulatory infrastructure, we are building a modern card product under our own brand.

We are now looking for a Product Manager who will take full ownership of this new direction - from business strategy and product development to commercial performance and market growth.

This is a unique opportunity to become the key person responsible for building a new fintech product from the early stage and shaping its future development.

What You Will Do

Product Strategy & Ownership

• Take full ownership of the card business direction and lead product development from concept to launch.
• Define product strategy, roadmap, positioning, and growth opportunities.
• Work closely with technology partners, payment providers, and internal teams to deliver the product.
• Develop strategies for both digital and physical card products.

Commercial Model & Analytics

• Build and optimize the card business model, including revenue streams, pricing, interchange economics, and profitability.
• Develop financial models, calculate unit economics, margins, and growth scenarios.
• Define and monitor key product metrics: acquisition, activation, retention, transaction volumes, and customer satisfaction.

Product Launch & Operations

• Lead the end-to-end launch of digital and physical card products.
• Coordinate collaboration with technology, legal, compliance, operations, and external partners.
• Manage processes related to card issuance, delivery, and customer experience.

Partnerships & Growth

• Manage relationships with payment partners, processors, technology providers, and other stakeholders.
• Support expansion of the product ecosystem and identify new growth opportunities.
• Develop go-to-market strategies and drive product scaling.

Ideal Candidate Profile

Experience

• 5+ years of experience in fintech, digital banking, payments, or card products.
• Proven experience launching or managing payment products, digital banking solutions, or card programs.
• Strong understanding of card business models, payment processing, interchange economics, and product monetization.
• Experience working with Visa / Mastercard ecosystems is highly preferred.
• Background in fintech startups, neobanks, payment companies, or financial platforms is a strong advantage.

Skills

• Strong product ownership mindset with the ability to lead a new business direction independently.
• Excellent commercial, analytical, and financial modeling skills.
• Ability to build business cases, evaluate unit economics, and make data-driven decisions.
• Strong stakeholder management skills and experience working with external partners.
• Entrepreneurial mindset and hands-on execution approach.

Languages

• English - required.

Why This Role

• Opportunity to build a new fintech product from the ground up.
• Full ownership of a strategic business direction within an international holding company.
• Direct collaboration with founders, investors, and key industry partners.
• Ability to influence product strategy, commercial model, and market positioning.
• International exposure across fintech and financial services markets.
• High level of autonomy and impact.
• Fully remote full-time position.
• Competitive compensation package.
• Paid vacation and sick leave.