Jobs at Djinni

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 170 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Copywriting Lead Anna Korostashovets, we are looking for a Creative Copywriter who will strengthen the Nibble brand and build meaningful relationships with users through compelling communication.
 

What product will you be working on?

Nibble is an all-around knowledge app for adult learners. It offers short, interactive lessons on a variety of topics, from art to math. Nibble has been featured as App of the Day in over 50 countries, including the US, the UK, and Canada.
 

This role is your calling if you:

• Shape strategy, not just copy — your words influence product decisions and business outcomes
• Own the voice — build Nibble's brand communication from the ground up
• See the impact — watch your copy move metrics and connect with millions of learners
   

What you'll do:

• Craft social-first content: Write engaging posts for Instagram, TikTok, and Threads that stop the scroll and spark curiosity
• Build the voice: Own and evolve Nibble's Tone of Voice — create guidelines, run internal workshops, and make sure every word feels like Nibble
• Drive creative strategy: Develop ad copy, messaging frameworks, and campaign ideas that resonate and convert
• Shape the brand: Write taglines, campaign names, and key messaging that define how millions experience Nibble
• Collaborate across teams: Work closely with growth marketing, design, product, and other functions to align copy with strategy
• Test and iterate: Apply a data-driven mindset — form hypotheses, analyze performance, and refine based on what works
• Write across formats: From punchy headlines to long-form content, landing pages to paid ads — your versatility will shine
   

What you need to join us:

• 2+ years writing marketing copy in English with a portfolio that showcases range and creativity
• Content marketing or agency experience that taught you how to adapt, collaborate across teams, and deliver under deadlines
• Format versatility: Confident writing for social media, ads, landing pages, and adapting tone for different funnel stages
• Clarity is your superpower: You make complex ideas simple and engaging, backed by strong research and fact-checking skills
• Data-informed approach: You create with intuition but validate with metrics — test, analyze, iterate
• English proficiency: B2+/C1 level — you write like a native or close to it
• Alignment with our SELECT values
   

What do we offer:

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

Are you interested? Send your CV!

Hi! We are — Boosta is a holding IT company that creates, scales, and invests in digital businesses with global potential.
 

• Founded in 2014
• 800+ specialists
• Hundreds of thousands of clients worldwide

Its portfolio includes a wide range of successful IT products, as well as performance marketing projects.

We are looking for an Senior User Acquisition Manager (Snapchat focus) to join our team.

The Product is a pioneering platform designed for seamless, high-quality video communication. Launched with substantial funding, we are entering an exhilarating development phase where every decision and initiative has the potential to reshape the future of mobile social interaction.

WHAT YOU’LL DO:

• Advertising campaigns setup: Snapchat (app2app, web2app) and Meta (optionaly)
• Active participation in the preparation of various PMF funnels.
• Active participation in the preparation of various creative concepts.

WHAT WE EXPECT FROM YOU:

• Solid experience in Snapchat (app2app, web2app);
• Nice to have: experience with Meta, TikTok, Applovin, etc. 

YOUR JOURNEY WITH US:

• Step 1: Pre-screen.
• Step 2: Interview.
• Step 3: Reference check.
• Step 4: Job Offer!

WHAT WE OFFER:

• 28 business days of paid off.
• Flexible hours and the possibility to work remotely.
• Medical insurance and mental health care.
• Compensation for courses, trainings.
• English classes and speaking clubs.
• Internal library, educational events.
• Outstanding corporate parties, teambuildings.

At the Kyivstar Big Data team, this role sits at the intersection of data, marketing and business impact. You will turn Big Data insights into practical targeting strategies that improve campaign performance and reinforce the value of data-driven marketing. This is a research-led advisory role focused on analysis, learning and influence rather than campaign setup or execution.

Responsibilities

•Analyze client briefs and business objectives to develop audience hypotheses and targeting approaches

•Research and map potential audience sources (events, apps, websites, behavioral signals, etc.)

•Recommend optimal audience selection and segmentation for promo campaigns

•Analyze campaign performance and convert results into actionable insights and improvement steps

•Prepare analytical briefs and requirements for Data Analysis team when deeper analysis is needed

•Build and maintain an internal knowledge base of audiences, use cases and proven targeting practices

•Advise B2B sales teams and clients on effective targeting strategies and realistic performance expectations

•Improve campaign quality through audits, post-analysis and structured recommendations

Requirements

•2+ years in digital marketing, media, research or other data-driven marketing environments

•2+ years’ experience in campaign analysis, marketing analytics, customer communications analysis or insights roles

•Strong analytical mindset with experience forming and testing hypotheses

•Ability to translate campaign data into clear, practical business recommendations

•Basic SQL is a plus

•Experience with CRM/direct channels (SMS, email, push, etc.) is a plus

•Strong interest in audience behavior, segmentation and decision drivers

•Ability to ask sharp questions, structure information and explain insights in simple business language

•Proactive, self-driven and comfortable working in a consultative, cross-functional environment

We offer

•A rare opportunity to help build a new data-driven business direction within Ukraine’s leading mobile operator

•Remote-first format with optional office visits

•Competitive salary plus performance bonus

•Paid vacation and sick leave

•Flexible working hours

•Comprehensive medical and life insurance

•Professional growth and career development opportunities

•A friendly, supportive and collaborative team

Project description

As part of the AI transformation strategy, Kyivstar invests resources in the integration of GenAI/Speech technologies into internal processes and day-to-day tasks, but also uses gained experience to help partners and clients to receive maximum benefits from these technologies too.

One of the key directions of this strategy is the development of AI assistants and services for external partners and clients. To achieve this, company is looking for AI Engineer (Speech) - specialists in the field of GenAI and Speech Processing with deep ML/DL background and practical skills in developing AI assistants and voice bots.

Necessary skills

• 4+ years of experience in ML/DL with strong focus on STT/TTS
• Hands-on experience training and deploying models for various speech processing tasks (e.g., speech classification, speech-to-text, text-to-speech, and speaker diarization)
• Practical experience building AI applications using LLMs
• Strong Python skills with experience in writing scalable software modules
• Fundamental knowledge of  ML/DL theoretical concepts
• Familiarity with RESTful APIs and basic web development principles
• Proficient in version control (Git) and containerization tools (Docker)

Would be a plus

• Experience with real-time / low-latency speech systems
• Experience with distributed data processing and training in multi-node, multi-GPU environments
• Experience with LangChain, LangGraph, and FastAPI
• Experience with Azure/AWS
• Familiarity with PySpark for large-scale data processing
• Exposure to Data Science in the Telecom industry

Responsibilities

• Design, train, and optimize ASR and TTS models for production use
• Design and develop AI-powered assistants
• Fine-tune and optimize large-scale models for specific business needs
• Collaborate with DevOps team to deploy the solution

• Plan and manage ML projects, articulate methodologies, and communicate results and business impact to stakeholders and customers

   

Proposed:

• Working with huge amounts of data at the largest operator in Ukraine
• Hands on experience with Cloud technologies and tools
• Great diversity of tasks and projects to utilize your knowledge and skills; flexibility in tools and approaches
• Opportunity to grow within the team of talented data scientists

Ringostat is an AI-powered business platform offering telephony solutions, call tracking, and conversation analytics. Over the past 3 years, we have consistently received High Performer awards on G2 and rank among the global TOP 10 in our category. We are also the only official Google Analytics partner among similar services in Eastern Europe.

Today, more than 3,500 companies across 33 countries handle over 10 million calls monthly using Ringostat. Our clients include Peugeot, OLX, DOM RIA, Jooble, and over 250 partners worldwide. The company is growing at a rate of 50–60% annually, while the Polish market is doubling year over year.

👀 Who we are looking for

We are looking for an ambitious Sales Account Executive to join our sales team in Poland and help us achieve ambitious growth goals.

Your main responsibility will be closing deals with business clients who need modern telephony, call tracking, and AI-powered analytics solutions — a product that solves real and measurable business challenges.

The seniority level and sales targets will be determined during the recruitment process based on your experience.

⚙️ Your skills

Must-have requirements:

• 1+ year of sales experience, preferably in B2B (SaaS, IT services, digital products, or similar). We also consider candidates with B2C sales experience.
• Experience managing the full sales cycle — from the first contact or demo to closing the deal.
• Experience working with CRM systems (e.g., HubSpot, Salesforce, Pipedrive, or similar).
• Persistence in working with leads and the ability to effectively handle objections.
• Strong communication and negotiation skills.
• Native or fluent Polish (required).

• English level B2+ or higher (required).

   

Nice to have:

• Experience selling telecommunications products.
• Experience using AI tools in sales workflows (e.g., ChatGPT).

• Basic knowledge of Google Sheets or Excel.

   

📌 Your responsibilities

• Achieve the main goal: closing deals while maximizing conversion rates and average deal size, consistently delivering monthly sales targets.
• Manage the full inbound sales cycle: demo → negotiations → closing.
• Conduct product presentations (primarily online meetings), adapting communication to different stakeholders (e.g., Head of Sales, CMO, CEO, IT Lead).
• Effectively handle objections and competitive situations.
• Drive cross-sell and upsell opportunities within the Ringostat product ecosystem to maximize deal value.
• Maintain accurate and up-to-date CRM records (every deal and next step properly documented).
• Collaborate with SDR, Support, and Customer Success teams to ensure smooth client onboarding.
• Participate in conferences, trade shows, and industry events when needed.

🙌🏻 What we offer

• Competitive compensation: fixed salary + unlimited monthly bonuses.
• Clear career path: Junior → Junior+ → Middle → Middle+ → Senior.
• A product with strong product-market fit and a client base of over 3,500 companies.
• An experienced sales team and a modern, data- and AI-driven approach.
• Structured onboarding built on years of expertise.
• Fully remote work.

• Flexible benefits package (sports, education, medical care).

   

👉 If this role feels like the right fit for your experience — apply now.

We’d love to get to know you 🙂

We're looking for a strong SMM manager with iGaming experience. Experience with Tier 3 is a plus. The primary responsibilities will include operational management of the production pipeline and quality control. Synchronizing the work of the technical (Account Farmer, Funnel Manager) and creative (UBT, Design, Native Arab) units will be key. Ensuring the smooth operation of the department.

Requirements:

- Experience as an SMM Manager, Media Manager, Content Manager, AI Content Manager, or in a similar role
- Experience managing large volumes of content across multiple platforms simultaneously
- Strong understanding of content strategy, content grids, social media funnels, and audience engagement mechanics
- Practical experience using AI tools for content creation, automation, and scaling media production
- Experience building or contributing to AI infrastructure for marketing, media, or SMM operations
- Understanding of AI content farm workflows and mass content generation systems
- Experience working with AI-generated content, AI bots, chatbots, or automated communication systems
- Strong prompt engineering skills and ability to create structured prompts, pipelines, references, and technical documentation
- Experience coordinating contractors, production teams, and creative workflows
- Understanding of key SMM and performance metrics: reach, engagement rate, CTR, CR, retention, growth rate, and content efficiency
- Analytical mindset with the ability to optimize content and funnels based on performance data
- Strong organizational, communication, and multitasking skills with high attention to detail
- Understanding of trends in AI, social media, influencer marketing, automation, and digital media ecosystems
- Experience in iGaming will be a strong advantage
- English level B2+ will be a plus

Responsibilities

- Manage and grow communities across social media platforms, messengers, and digital channels
- Develop and maintain content grids and publishing strategies for Instagram, TikTok, Telegram, YouTube, X/Twitter, Facebook, and other platforms
- Build and optimize social media funnels focused on audience acquisition, engagement, retention, and conversion
- Coordinate large-scale content operations: planning, task management, production workflows, approvals, and publishing schedules
- Build and improve AI infrastructure for SMM and media operations
- Organize and scale AI-powered content farms for generating texts, visuals, videos, scripts, creatives, and UGC-style content
- Launch and optimize automated content production processes using AI tools and workflows
- Work with AI bots and automated communication systems for audience engagement, moderation, warm-up funnels, and community management
- Create and develop AI influencers / virtual personas for brand promotion across social platforms
- Define positioning, tone of voice, visual identity, and content strategy for AI-generated personalities
- Prepare briefs, references, prompts, content guidelines, and technical tasks for internal teams, contractors, and AI systems
- Coordinate designers, copywriters, video editors, motion designers, AI specialists, and prompt engineers
- Monitor deadlines, content quality, and brand consistency across all media activities
- Analyze content performance, funnel efficiency, engagement metrics, and AI-driven campaign results
- Optimize workflows and content strategies based on analytics, testing, and performance data
- Monitor trends in AI content, social media, AI influencers, automation tools, digital media, and emerging content formats

Work conditions

- Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
- Unlimited vacation days and paid sick leave—because your rest matters.
- A competitive compensation that truly reflects your skills and expertise.
- Employee referral bonus and gifts to celebrate your special occasions.
- 50% financial support for learning expenses to supercharge your professional growth!
- A positive atmosphere where you always feel respected and truly belong.
- Inspirational team-building activities that turn colleagues into best friends.
- Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
- Co-working space reimbursement to save your nerves from always working from home :)

We are looking for a Senior Tech Specialist / Integrator to strengthen our affiliate marketing infrastructure and help automate technical processes across the business.
 

Requirements:

- 2+ years of experience in Affiliate Marketing as a Technical Specialist, Integrator, or similar role.
- Experience in iGaming, Crypto, or Fintech.
- Strong knowledge of Binom and/or Keitaro.
- Experience developing Telegram bots and working with APIs.
- Understanding of postbacks, webhooks, redirects, and traffic tracking.
- Solid HTML/CSS skills and basic JavaScript knowledge.
- Experience with cloaking systems and traffic distribution tools.
- Active use of AI tools such as Cursor, Claude Code, ChatGPT, or similar.
 

Responsibilities:

- Configure and optimize Binom / Keitaro trackers.
- Set up postbacks, webhooks, redirects, and integrations with affiliate networks.
- Develop and maintain internal Telegram bots for alerts, reporting, and workflow automation.
- Build integrations between CRM systems, trackers, advertising platforms (Meta, Google, TikTok), and partner networks via API.
- Create scripts and automation tools to optimize traffic distribution and operational processes.
- Configure and maintain Cloudflare, DNS, proxies, SSL certificates, and cloaking solutions.
- Upload and modify landing pages (HTML/CSS/JS), implement pixels, events, and custom scripts.
- Provide technical support to media buying teams and quickly resolve launch-related issues.
 

Work conditions:

- Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
- Unlimited vacation days and paid sick leave—because your rest matters.
- A competitive compensation that truly reflects your skills and expertise.
- Employee referral bonus and gifts to celebrate your special occasions.
- 50% financial support for learning expenses to supercharge your professional growth!
- A positive atmosphere where you always feel respected and truly belong.
- Inspirational team-building activities that turn colleagues into best friends.
- Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
- Co-working space reimbursement to save your nerves from always working from home :)

We are looking for a Promo Manager to join our team. This role will involve the creation and timely delivery of emails, bonuses, web pushes and other required communications. Would you like to develop your skills and your career at an innovative company that will take your career to the next level? Then we would love to hear from you!

Requirements

- At least 1 year of experience in email or CRM marketing;
- Experience working with tools like Customer.io (or similar platforms);
- Intermediate level of English or higher;
- Understanding of user segmentation principles and content creation;
- Strong attention to detail and a responsible approach to tasks;
- Basic knowledge of HTML will be a plus.

Responsibilities

- You will be responsible for the timely creation and delivery of emails, push notifications, pop-ups, and SMS campaigns for our brands;
- You will perform user segmentation to ensure relevant and effective communication;
- Your tasks will include setting up, testing, and monitoring bonus mechanics;
- You will be responsible for publishing promotional materials on websites;
- You will fully support the campaign creation process, collaborating closely with copywriters, designers, game managers, and the product team;
- You will monitor the spam rate of your campaigns and promptly handle unsubscribe requests or spam complaints;
- You will apply a basic understanding of email marketing best practices — including proper audience selection (e.g., excluding unsubscribed or blocked users).

Would be a plus

- Experience working with analytics to evaluate campaign performance and understand user behavior;
- Ability to analyze market trends and collect best practices;
- Interest in developing analytical skills within CRM/retention marketing.

Work conditions

- Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
- Unlimited vacation days and paid sick leave—because your rest matters.
- A competitive compensation that truly reflects your skills and expertise.
- Employee referral bonus and gifts to celebrate your special occasions.
- 50% financial support for learning expenses to supercharge your professional growth!
- A positive atmosphere where you always feel respected and truly belong.
- Inspirational team-building activities that turn colleagues into best friends.
- Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
- Co-working space reimbursement to save your nerves from always working from home :)

ABOUT THE ROLE

Your key task is to provide infrastructure for fast site launches without losing control over domains, accesses, and payments. Your business expertise will ensure that domain and hosting infrastructure directly supports launch speed while managing SEO risks.
 

PROBATION PERIOD GOALS 

• During the first 2 weeks, build a register of domains, accounts, hosting, registrars, accesses and renewal dates

• Prepare the process for buying/checking aged drops and launching .eu.com slots

• Prevent critical overdue payments, DNS, SSL, hosting and access issues

• Give SEO/dev a clear status for every domain: ready, in progress, blocker or risk
 

RESPONSIBILITIES 

• Buy, check and account for domains • Manage DNS, SSL, hosting, Cloudflare, registrars, accesses and billing 
• Support site launches and technical checklists 
• Control renewals, ownership, blocking risks and access loss risks 
• Maintain the infrastructure operations register
|

REQUIREMENTS 

• 1+ year of experience with domains, registrars, DNS, hosting/Cloudflare 
• Understanding of aged domains/drops and basic SEO risks of domain history 
• Accuracy with accesses, payments and spreadsheets 
• Basic understanding of WordPress/hosting/deployment processes 
• Functional knowledge of domain history checks, access management and infrastructure sheets 
• Communication skills for clear status tracking, accuracy and fast escalation of risks
 

WHY JOIN US

• Fully remote work: Monday–Friday, 10:00–19:00 (UTC+2)
• Competitive salary aligned with your expertise and contribution
• Paid vacation, sick leave, and an additional birthday day off
• Professional growth and continuous development opportunities
• Internal knowledge-sharing sessions and company events
• Fast decision-making processes without excessive bureaucracy
• Freedom from micromanagement and rigid hierarchies
• Dynamic environment with ambitious goals and expansion plans

Galaktica is a Ukrainian product IT company that has been creating mobile applications and web products for Tier-1 markets since 2019. The team consists of 350+ specialists with leading expertise, working from different parts of the world. We develop international products, experiment with approaches and quickly scale solutions that improve the lives of millions of users.

A key part of Galaktica’s business is philanthropy. Since 2022, we have provided extensive volunteer support in various directions. First and foremost — support for the Armed Forces of Ukraine: dozens of off-road vehicles and commercial drones, hundreds of FPV drones, robotic ground systems with turrets, and quad bikes. We also run two charitable foundations focused on military rehabilitation and support for children of service members and those affected by the war.

 

We are actively growing and scaling, which is why we are looking for a Customer Support Representative with at least 6 months of experience to join our team of professionals!

Your working hours will be night shifts from 22:00 to 6:30 Eastern European Time (EET) 

Your responsibilities will include:

• Resolving user incidents: analyzing incoming tickets, live chats, and phone calls, conducting investigations, communicating with users, and fully satisfying their requests. This will take up 60% of your work time;
• Collaborating closely with the moderation team, partners, and customers. This will take up 20% of your time;
• Updating knowledge bases and continuously improving user communication processes. This will take up 10% of your time;
• Preparing reports on user requests. This will take up 10% of your time.

Your main tasks will be:

• Resolving customer requests;
• Finding answers to their questions (we will assist you with this!);
• Ensuring high-quality communication between related departments.

We expect you to have:

• At least 6 months of experience in customer support in English;
• Basic knowledge of working with helpdesk systems (experience with Zendesk chat and ticketing system, as well as phone support);
• Upper-intermediate or higher English proficiency, with fluent speaking skills;
• Strong communication skills in English, both via email and phone.

It would be an advantage if you have:

• Experience with payments, verification, or KYC;
• Knowledge of manuals, rules, and standards for customer communication;
• A deep understanding of customer-friendliness and the ability to apply it effectively;
• Strong interpersonal and psychological skills to handle even the most difficult customers.

What You'll Find at GalakticaStability You Can Rely On: We are building a product-driven business with a long-term vision and sustainable growth. Here, you don't have to choose between stability and professional growth — you'll have the opportunity to work on complex challenges while feeling confident about your future.

Flexibility and Comfort: Choose the work format that suits you best: remote, hybrid, or from one of our offices in Kyiv, Lviv, Odesa, or Larnaca.
We provide everything you need to work effectively, including a laptop, monitors, other equipment, and a home office setup allowance. All our offices are equipped with generators and Starlink internet and are accessible to the team 24/7.

Taking Care of Yourself: Enjoy 3 weeks of paid vacation, unlimited personal days off, and flexible sick leave with minimal bureaucracy.
You can choose between private health insurance or a wellness budget that can be used for sports activities, therapy, massages, wellness treatments, or vitamins.
We also reimburse 50% of taxes for eligible employees and provide full relocation support to Cyprus or Malta, including accounting and legal assistance.

A Growth-Oriented Environment: We actively support professional development and cover 50% to 100% of the cost of industry conferences, training programs, certifications, online courses, and other educational activities.
Our company offers an internal LMS platform, a library, and a book club. In addition, our certified coaches conduct internal training sessions and one-on-one coaching to help employees strengthen leadership skills, achieve career goals, and better understand their strengths.
To support international communication, we reimburse 70% of the cost of individual foreign language lessons and run an English Speaking Club.

Make a Real Impact: There are no "process-only" roles here. We value people who identify opportunities, take ownership, and drive results.
Your ideas won't get lost in layers of approvals — they can evolve into new products, business initiatives, and impactful solutions.

A Strong Professional Community: We believe great products are built by great teams. Here, you'll find like-minded professionals, support from colleagues, opportunities to share knowledge, and plenty of reasons to celebrate success together.
Team sports activities, company-sponsored volleyball, running, and yoga sessions, team-building events, offline meetups, and internal gatherings — from small social evenings to large offsite events — are all an important part of our culture.
You can get a feel for our team and events on the Galaktica YouTube channel.

 

Please note that if your profile matches our requirements, we will contact you via a convenient channel to discuss the opportunity in more detail.

We are looking for a highly skilled Backend Engineer to help design and scale the core services powering our platform. 

You will work on business-critical backend services, contribute to architectural decisions, and help solve complex scalability, performance, and reliability challenges. 

What you'll do:

• Design backend services capable of handling growing traffic and increasing product complexity
• Build APIs and internal platform components that become the foundation for future development
• Improve system reliability, observability, and operational efficiency
• Analyze bottlenecks and optimize performance across services and databases
• Solve production issues and prevent them from recurring through better architecture and engineering practices
• Drive technical discussions and influence long-term engineering decisions
• Partner with product and engineering stakeholders to deliver solutions that balance speed and quality

You are likely a strong fit if:

• You have spent years building and operating backend systems in production
• Node.js and TypeScript are technologies you know deeply rather than tools you've only used occasionally
• You understand trade-offs in system design and can justify architectural decisions
• You are comfortable owning services end-to-end, from implementation to monitoring and incident response
• You have practical experience with AWS and modern cloud-native development
• You have worked with document databases, caching layers, and asynchronous processing patterns
• You can quickly isolate problems in complex systems and drive them to resolution

Preferred Qualifications

• Degree in Computer Science, Mathematics, Software Engineering, or a related technical field
• Background in competitive programming, algorithmic competitions, or programming olympiads
• Experience with event-driven architectures and asynchronous processing
• Hands-on knowledge of messaging systems and distributed workflows
• Experience building systems in fintech, trading, marketplaces, or other high-load environments
• Experience working in startup or scale-up companies
• Strong understanding of system design, algorithms, and data structures

Preferred Qualifications:

• Degree in Computer Science, Mathematics, Software Engineering, or a related technical field

Numerical Technologies Ltd is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Python Developer to join our team.

What will you be doing?

You will be participating in a project for a major financial holding company. 

You will help develop new software features, as well as support and maintain existing ones. You will write scalable and fault-tolerant code, debug programs, and integrate applications with third-party web services. You will work closely with the client’s team to understand the system’s functional and non-functional requirements, and contribute to code quality through unit testing, integration testing, code reviews, and system design using Python to build robust software that aligns with the client’s business needs.

What are we looking for:

◼ Strong programming background in Python with solid OOP skills.

◼ Proficiency in SQL (PostgreSQL, SQLite) and NoSQL (MongoDB) databases.

◼ Deep understanding of algorithms and data structures.

◼ Experience with FastAPI and Linux environments.

◼ Experience with REST APIs and AWS services.

◼ Exposure to React is a plus. 

◼ Strong problem-solving skills and the ability to collaborate effectively in a team environment.

◼ Bachelor’s degree (or higher) required.

◼ Upper-intermediate (B2) English level or higher.

What we offer:

◼ Competitive compensation depending on experience and skills.

◼ Regular assessments and salary reviews.

◼ Paid personal days.

◼ Health insurance.

◼ Mental health support program.

◼ English/Polish/Spanish language classes.

◼ Flexible working schedule.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We provides an in-system self-monitoring solution for electronic chips and advanced test equipment. With on-chip agents and deep data analytics, the product captures sensor data throughout design, production and field operation, enabling real-time visibility into performance, quality and reliability. It addresses the challenges of nanometer-scale devices and complex multi-environment deployments, processing large volumes of test data across Windows, Linux and embedded platforms. Strong engineers drive the core C++ engine, machine learning integration and cross-platform interfaces that underpin predictive capabilities and continuous product delivery.

About the Role:

As a Senior C++ Software Engineer on our core product team, you will own the full software development lifecycle for multi-architecture, cross-platform C++ modules that power on-chip monitoring and data analytics in advanced test systems. You will work in a small, self-sufficient team responsible end-to-end for a customer-facing product, collaborating with software, hardware and science stakeholders. The role combines feature design and implementation with infrastructure ownership, CI/CD automation and direct customer integration. You will tackle performance-critical algorithms and complex system design, influence product direction and ensure high code quality standards in a fast-evolving environment.

Key Responsibilities:

• Design and implement cross-platform C++ software for Linux and Windows environments.
• Develop and maintain language bindings and interfaces using Python, Java and C#.
• Contribute to the full software development life cycle, including design, implementation, integration, testing, and deployment of software solutions for advanced test equipment.
• Build systems and CI/CD pipelines with CMake, Bash, Docker and GitHub Actions.
• Optimize performance, memory usage and responsiveness of edge and host-based systems.
• Conduct peer code reviews and uphold coding standards, conventions and documentation.
• Collaborate with multidisciplinary teams and engage with customers to clarify requirements and troubleshoot in lab or production.
• Create and maintain technical documentation, including design specifications and test plans.
• Implement and validate complex algorithms provided by in-house algorithm developers.

Required Competence and Skills:

• 7+ years of hands-on experience in production-grade C++ development (C++11/14/17) on both embedded and host systems.
• Proven experience designing and maintaining build systems, automation scripts and CI/CD pipelines (CMake, Bash, Docker, GitHub Actions).
• Deep understanding of data structures, algorithms, version control, performance optimization and test methodologies.
• Experience developing cross-platform software for Windows and Linux environments.
• Commitment to code quality: consistent formatting, clear conventions and thorough documentation.
• Strong interpersonal skills and ability to collaborate with distributed teams and customers.
• Proficiency in English communication, both written and verbal.
• Bachelor’s degree in Electrical, Computer or Software Engineering, Mathematics or Computer Science.

Nice to Have:

• Experience with Python, Java and C# in application integration.
• Familiarity with SQLite3 for embedded or application-level database use.
• Experience using SWIG to generate C++ bindings for high-level languages.
• Hands-on experience with post-silicon testing using Advantest or Teradyne automated test equipment.

Why Us:

- We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

- We provide full accounting and legal support in all countries we operate.

- We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

- We offer a highly competitive package with yearly performance and compensation reviews.

Early-stage AI company with a portfolio of 4 products is launching globally (US, UK, EU, APAC) and looking for the operational brain behind our content engine.

You'll build and manage a team of 10–12 people, design the production pipeline, propose channel strategy and KPIs, and coordinate presence across 10+ platforms simultaneously. You'll have a $50,000/month budget, direct access to the CEO and CMO, and full autonomy to hire your own team — no hiring committees, no extra approval rounds.

What we're looking for: 

- Proven experience running a content or growth operation at scale (8+ people, 5+ channels),  

- Hands-on knowledge of multi-account distribution infrastructure, 

- C1+ English, 

- Experience with Western and global audiences, and comfort building processes from scratch.

Our client is a product company building AI agents and digital employees for modern businesses. Our agents take over repetitive operations, research, coordination, and reporting — so teams can focus on creative and strategic work.

We're assembling our core team and looking for a Growth Hacker who will build the marketing machine from scratch: from strategy to paying customers.

What you'll do

Strategy & positioning: define and sharpen value propositions for different segments (founders, C-level, operations, SMB, mid-market), segment the market by industry and company size, build 3-month and 12-month growth plans focused on fast learning cycles rather than big one-shot campaigns.

Growth experiments & hypothesis validation: turn product ideas into clear testable hypotheses (audience, problem, promise, offer, channel, metric), run A/B tests on landing pages, pricing, trials, and onboarding flows, quickly spin up micro-MVPs for new agent types and verticals, and feed structured insights back to the product team.

Omnichannel funnels & performance marketing: own end-to-end funnels across paid ads (Meta, Google, LinkedIn, TikTok), organic content (LinkedIn, X, YouTube, blog, communities), email automation, partnerships, and in-product funnels. Track CAC, LTV, ROMI, and payback period — and reallocate budget based on real data, not gut feeling.

Content & creatives: create or commission high-converting assets — ads, videos, carousels, landing pages, one-pagers — and build a content plan around use cases, case studies, and AI agent demos.

Sales & product collaboration: align with the founding team and sales on ICP and qualification rules, prepare sales enablement materials (decks, battle cards, ROI calculators), and bring market signals back into the product roadmap.

You're a great fit if you

• Have hands-on experience in B2B and/or B2C growth marketing, ideally in SaaS or tech products
• Combine strategic thinking with execution — you run campaigns yourself and know how to read the numbers
• Think in experiments: hypothesis → test → insight → next step
• Can work closely with technical teams and translate market signals into product language

• Are genuinely excited about AI and know how to sell complex technology in a simple, compelling way

   

We offer

• Direct collaboration with the founding team and real influence on product direction
• A budget to run experiments from day one
• Full ownership of growth strategy and channels
• Flexible remote work