Jobs at Djinni

We are looking for an experienced Head of Media Buying to join our team. In this role, you will lead and scale performance marketing operations across Tier-1 European markets, driving user acquisition, profitability, and sustainable growth. If you are passionate about performance marketing, data-driven decision-making, and building high-performing teams, we would love to hear from you!

HOW YOU WILL MAKE AN IMPACT

• You will develop and execute media buying strategies across Tier-1 European markets;
• You will manage and optimize multi-channel paid acquisition campaigns across Meta Ads, Google Ads, TikTok Ads, Programmatic/DSP, Push & In-App traffic, Influencer partnerships, ASA, and UAC;
• You will own media planning, budget allocation, and performance forecasting;
• You will manage monthly advertising budgets ranging from €300k to €1M+ while ensuring profitability and sustainable growth;
• You will monitor and improve key performance metrics such as CAC, CPA, CPI, CPL, ROAS, ROI, ROMI, LTV, Payback Period, and Contribution Margin;
• You will lead and mentor cross-functional performance teams, including Media Buyers, Creative Strategists, Designers, Analysts, and Tracking Specialists;
• You will collaborate closely with product, CRM, analytics, and creative teams to maximize acquisition and retention performance;
• You will build scalable acquisition processes, operational frameworks, and reporting structures;
• You will ensure accurate attribution, tracking, and data collection across all acquisition channels;
• You will continuously test, analyze, and optimize campaigns to identify new growth opportunities.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 5+ years of experience in Performance Marketing or Media Buying;
• 2+ years of experience in a leadership position such as Head of Media Buying, Performance Lead, or Acquisition Lead;
• Proven experience working with Tier-1 European markets;
• Hands-on experience managing advertising budgets of €300k–€1M+ per month;
• Strong track record of scaling profitable acquisition campaigns;
• Experience in highly competitive industries such as iGaming and Sports Betting;
• Deep understanding of acquisition economics, including CAC, CPA, CPI, CPL, ROAS, ROI, ROMI, LTV, Payback Period, Contribution Margin, Revenue Attribution, Incrementality, Cohort Analysis, Funnel Optimization, and Retention Impact;
• Strong analytical mindset with the ability to make data-driven decisions;
• Excellent leadership, communication, and stakeholder management skills;
• Upper-Intermediate English level or higher.

REQUIRED SKILLS

• AppsFlyer, Adjust, Kochava, or Singular;
• Google Analytics 4 (GA4);
• Google Tag Manager (GTM);
• Meta Conversion API (CAPI);
• Server-side tracking;
• Postback integrations;
• Attribution and analytics systems.

WILL BE A PLUS

• Experience launching and scaling acquisition strategies for mobile-first products;
• Experience working with influencer and performance partnership channels;
• Strong understanding of marketing automation and CRM-driven acquisition initiatives;
• Experience building and scaling international performance teams;
• Knowledge of advanced experimentation frameworks and incrementality testing.

HOW WE WILL KEEP YOU SMILING

• 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 :)

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

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

🔍 We’re looking for a Content Marketing Specialist (LinkedIn & X) who will help build Malva’s public voice and founder brand.

This role is ideal for someone who enjoys creating authentic B2B content, understands startup marketing, and knows how to turn product updates, customer insights, and founder ideas into engaging content that attracts the right audience.

You’ll work directly with the founder and help us build awareness, trust, and demand from day one.

Working Model

• Part-time (4 hours/day)
• Remote, Office (Lviv) or Hybrid
• Flexible schedule
• Direct collaboration with founder and product team

🎯 Growth Opportunity

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

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

Responsibilities

• Own Malva’s content calendar across LinkedIn and X (Twitter)
• Write high-quality English content for the founders and company pages
• Transform product updates, customer interviews, founder ideas, and internal discussions into engaging posts
• Create educational, storytelling, and product-focused content
• Prepare launch announcements and feature releases
• Create demand-generation posts with clear CTAs (waitlist, demos, design partner program, early access, etc.)
• Repurpose long-form content into short social posts and threads
• Monitor engagement and continuously improve content performance
• Stay up to date with B2B SaaS, AI, SalesTech, and startup trends

Requirements

• 3+ years of experience in Content Marketing, Social Media, or B2B Marketing
• Excellent written English (C1 or higher preferred, or ability provide that level with AI)
• Experience creating content for LinkedIn
• Understanding of X (Twitter) and modern B2B content marketing
• Strong storytelling and copywriting skills
• Ability to simplify complex product ideas into engaging content
• Self-driven, proactive, and comfortable working in an early-stage startup

Nice to Have

• Experience working in B2B SaaS startups
• Experience building founder brands
• Experience writing about AI, SaaS, SalesTech, CRM, or GTM
• Basic understanding of Sales, RevOps, or go-to-market processes
• Experience with Canva, Figma, ChatGPT, Claude, or other AI tools
• Experience running LinkedIn growth or personal branding initiatives

What You’ll Work On

• Founder-led content strategy
• LinkedIn & X content
• Product launches and feature announcements
• Customer stories and case studies
• Sales Execution insights
• AI & Sales trends
• Waitlist and early-access campaigns
• Building one of the next-generation SalesTech brands

What Success Looks Like

Within your first 3 months, you will help us:

• Establish a consistent publishing cadence across LinkedIn and X
• Build a recognizable founder voice
• Grow engagement with sales leaders, founders, and B2B SaaS professionals
• Generate inbound conversations from organic content
• Support Design Partner recruitment and early customer acquisition

Languages

English — Upper-Intermediate (B2) / Advanced (C1)

Ukrainian — Native

We are looking for a strong Team Lead Android (IGaming) who is ready not just to manage a team, but to build processes, scale products, and implement modern technologies.

If you have real experience in IGaming and understand how Android apps work in Google Play — you are exactly who we need!

🔥 Responsibilities:

— Lead and manage the Android development team (IGaming)

— Build and optimize development and release processes

— Implement AI solutions into products and workflows

— Generate and optimize web funnels

— Ensure quality, stability, and integrations

— Influence product lifecycle and scaling

🎯 Requirements:

— 2+ years of experience in Android IGaming (with proven cases)

— 1+ year of team management experience

— Strong understanding of IGaming specifics in Google Play

— Strong knowledge of:

Kotlin / React Native / Unity / Flutter

— Experience with:

Appsflyer, GitHub, GitLab, Pastebin, Figma

— Soft skills:

multitasking, prioritization, analytical thinking, attention to detail

💼 We offer:

— Office in Warsaw city center or remote

— Flexible working hours

— Minimal bureaucracy

— Strong team

— Direct impact on the product

💰 Compensation:

Discussed individually based on your experience

Responsibilities

• Design, build, and maintain ETL/ELT pipelines using SQL/Apache Spark (AWS Glue) and Airflow.
• Model and optimize data in Amazon Redshift and query large datasets via Amazon Athena.
• Write advanced SQL to transform raw data into clean, joinable, analysis-ready tables.
• Build and maintain Tableau dashboards and data sources, ensuring accuracy, performance, and usability for business stakeholders.
• Partner with stakeholders (marketing, product, BI) to translate business questions into robust data models.
• Ensure data quality by implementing checks/monitoring and documenting the data warehouse.

• Improve pipeline reliability, performance, and cost-efficiency on AWS, including evaluating and adopting dbt for transformations.

   

Requirements

• Advanced SQL proficiency – query optimization, window functions, complex joins, performance tuning on large datasets.
• Hands-on experience with the AWS data ecosystem – Redshift/Athena (Spark/Glue will be a plus).
• Python scripting for data processing/automation.
• Experience with Apache Airflow for pipeline orchestration.
• Experience building and maintaining dashboards/data sources in Tableau.
• Ability to communicate data logic and insights clearly to both technical and non-technical stakeholders.
• Solid understanding of data warehousing concepts – dimensional modeling, star/snowflake schemas, slowly changing dimensions.

Would be a plus 

• Familiarity with the concept of Data Lakehouse and open table formats (Apache Iceberg)
• Experience with dbt for transformation and modeling.
• Experience with marketing/attribution data (Meta, Google Ads, TikTok, AppsFlyer) or mobile app analytics.
• Familiarity with CI/CD practices for data pipelines.

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 100% compensation for coworking spaces in Ukraine (except Kyiv, where we have a cozy, autonomous hub) and 50% compensation for coworking spaces worldwide to ensure everyone has a comfortable and inspiring workspace.
• Free Office Lunches: We want you to stay fueled and focused, so we provide delicious free lunches for everyone working from our hubs. It’s one less thing for you to worry about during a productive workday.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, and therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

We are looking for a highly technical Senior QA Engineer to join a fast-paced product team building specialized workforce management software for large-scale industrial operations.

The system is a hardware-integrated SaaS platform that processes real-time field data and delivers actionable insights through dynamic dashboards and mobile interfaces.

The platform’s core includes IoT data ingestion, workforce tracking, and advanced scheduling logic, with a strong focus on real-time analytics.

This role focuses on automating complex user interfaces involving high-frequency data updates and large datasets.

This is an Individual Contributor role with high ownership over the testing strategy and automation framework.

This is not a manual QA-only role. The position requires deep expertise in Playwright, strong programming skills, and the ability to work with complex, dynamic UI systems.
 

Strong Playwright expertise is the primary screening signal and will be validated during the technical interview.
 

About the Client:

A US-based product company in the Construction Technology domain.

The platform replaces manual time tracking with AI-powered biometric verification. It helps contractors capture accurate work hours, reduce payroll errors, track crews and cost codes in real time, and sync labor data into systems such as Procore, CMiC, Vista, and Power BI.
 

Responsibilities:

• Develop and maintain a robust automation framework from scratch
• Automate complex UI with dynamic content and frequent updates
• Identify and document edge-case scenarios in highly dynamic UI components
• Collaborate with frontend developers to ensure the testability of new features
• Perform root-cause analysis of flaky tests
• Monitor and improve test execution time within CI/CD pipelines
• Conduct manual testing where automation is not yet feasible
   

Requirements:

• 5+ years of experience in Software Quality Assurance
• Expert-level proficiency with Playwright (JS/TS) (core requirement)
• Strong programming skills in JavaScript and TypeScript
• Proven experience testing dynamic content and complex/virtualized lists
• Deep understanding of DOM manipulation and asynchronous event handling
• Experience with CI/CD integration for automated test suites
• Proficiency in Chrome DevTools for debugging and performance profiling
• Proactive attitude toward identifying architectural bottlenecks
• Ability to work independently in a remote environment
• Strong documentation skills for bug reporting and test planning
   

We offer:

• Remote-first flexibility
• Exposure to modern automation frameworks
• High ownership over testing strategy and quality processes
• Collaboration with a high-performing international engineering team
• Reservation option for candidates based in Ukraine
   

We will be happy to get in touch and share more details about the role 🙂

Hi! We’re Applyft , a product IT company building mobile and web solutions for millions of users. Starting our path with Geozilla, we’ve grown into an ecosystem of 8 products. Our portfolio spans across several niches: Family Safety, Parental Control and AI.

We’re looking for a Creative Marketing Manager to our marketing team and drive the global scaling of our products.

What you’ll do:

• Generating ideas for ad creatives
• Creating tasks for graphic and motion designers
• Overseeing the progress of creative tasks
• Adapting creatives for different markets and placements
• Monitoring best practices in the market
• Collaborating with actors and influencers to promote apps and produce video content
• Analyzing the performance of creatives
• Creating simple UGC-style videos

Your professional qualities:

• 1+ year of experience in Marketing (SMM, Creative Marketing, Influencer Marketing)
• Basic understanding of how to create tasks, storyboards, and briefs for designers
• Experience working with AI platforms and tools
• Foundational knowledge of ad performance metrics
• English proficiency at B2 level

Will be a plus:

• Proficient in creating videos, images, and UGC content

We offer:

• Remote-First culture: We provide a flexible working schedule and you can work anywhere in the world
• Health taking care program: We provide Health insurance, mental health support (psychologist compensation), sport compensation, and 20 paid sick days.
• Personal Equipment Policy: We provide all necessary equipment for your work. For Ukrainian employees we also provide Ecoflow
• Vacation Policy: Each employee in our company has 20 paid vacation days and extra days on the occasion of special evens
• Knowledge sharing: We are glad to share our knowledge and experience in our internal events
• English Lessons: We provide corporate English lessons to support your professional and personal growth.
• Professional Development: Annual learning budget for courses, training, certifications, and conferences.
• Public Holidays: You receive days off according to the official public holidays of your country of residence.
• Coworking Compensation (Ukraine): We provide coworking space compensation for employees located in Ukraine.

Hiring process:
Recruitment Screen 👉 Test Task 👉 Hiring Manager Interview 👉 Final interview 👉 Job Offer

We are looking for a skilled Embedded Engineer to join our growing team and support customers in delivering IoT-driven solutions. As our Embedded department continues to expand, we are seeking professionals with strong analytical thinking and solid technical expertise.

In this role, you will collaborate with a team of experienced Embedded Engineers to design and implement high-quality solutions that address real-world challenges. This role suggests working with embedded systems, cloud connectivity, and modern communication technologies.

If you’re a motivated Embedded Developer ready to take the next step in your career, we would be excited to collaborate with you!

Requirements

• 4+ years of experience with C
• Experience with cloud connectivity applications, including monitoring and Firmware-Over-the-Air (FOTA) solutions
• Strong background in communication technologies such as LTE, BLE, OpenThread, MQTT, and cybersecurity
• Strong knowledge of Embedded Linux
• Practical experience with Yocto Linux
• Experience in debugging and troubleshooting embedded systems, including software debugging on real devices (using J-Link, ST-Link) and resolving system-level issues
• Upper-Intermediate level of English

Would be a plus:

• Hardware knowledge
• Experience with Docker, GitLab, and Jira

Responsibilities

• Design separate components, modules, classes, devices
• Code, debug, document, and maintain portions of software and hardware
• Perform different types of testing
• Participate in estimation and planning sessions
• Contribute to the development of technical project documentation and user documentation
• Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation
• Participate in conference calls and face-to-face meetings with the Customer and Customer partners
• Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
• Report status and progress according to the project and company demands
• Spot current deficiencies in the development process, adopted procedures, and engineering practices, environment configurations, etc., and suggest improvements
• Escalate technical issues to the Architect, Team Lead, and Project Manager

DalaPay, https://dalapay.com/, is an international Payment Service Provider and technical aggregator that provides comprehensive payment solutions for businesses to accept and make payments globally, optimizing and expanding their operations. 

Except for our global reach we are proud to have a strong presence and successful operations in various African countries. We specialize in offering payment services and technical integration for instant payments to merchants and individuals across various payment methods and currencies. Besides, we have a wide range of clients and collaborate with companies from diverse industries, earning the trust of large enterprises, e-wallet project owners, partner program providers, and more.

We are looking for a highly-motivated Technical Support Manager to join our professional team.

Requirements:

• Work schedule: 2 days on / 2 days off, from 8:00 AM to 8:00 PM
• Experience working with API documentation and integrations, and log analysis is a must
• 1+ year of experience in customer support within fintech or financial services 
• Strong analytical thinking and problem-solving skills
• Experience in creating, managing, and processing support tickets efficiently
• Ability to handle multiple chat conversations in a high-workload environment
• Excellent written and verbal communication skills
• English level: Upper Intermediate or higher
• Technical education will be an advantage

Responsibilities:

• Support merchants by providing updates on the status of their channels

• Analyze integration issues and identify effective solutions

• Assist merchants in using the admin panel and its functionality

• Respond quickly to incoming messages and escalate issues when necessary

• Monitor ticket statuses and ensure timely feedback to merchants

What we offer:

• The opportunity to grow with a rapidly expanding international fintech company

• Continuous learning and career development opportunities

• Interesting challenges, ownership, and real impact on the business 

• Remote-first culture and a supportive team environment

Key Requirements:

• At least 5+ years of experience as a BA in IT service companies (outsourcing or outstaffing)
• Experience with the global market
• Proficiency in English (B2 and above)
• Ability to juggle multiple projects (approx.2-3 simultaneously)
• Strong background in writing documentation (SRS, UC, US)
• Technical knowledge (SDLC, API, etc.)
• AI enthusiast
• Experience with pre-sales activities.

Main Activities and Responsibilities:

• Provide project support
• Collaborate on pre-sale activities with Sales, PM, and Technical teams
• Cooperate with Project Managers and Clients to define project scopes
• Write and maintain project documentation (SRS, UC, US)
• Participate in Scrum activities.

Interview stages:

• AI — Screening.
• Interview with a recruiter.
• Final Interview withC-Level
• Reference check.
• Offer.

What We Offer:

• Full-time role with flexible hours after probation.
• Ongoing training and educational opportunities.
• Performance reviews once a year.
• Competitive salary in USD.
• 21 paid vacation days.
• 7 paid sick days (+15 for serious cases like COVID or surgery).
• 10 floating public holidays.
• Online Team-building events & fun corporate activities.
• Projects across diverse domains (e-commerce, healthcare, fintech, etc.).
• Clients from the USA, Canada, and Europe.

We're looking for a Senior with 8+ years of experience with a strong knowledge of both Ruby on Rails and Typescript.

Senior Ruby developer ASAP
(Please, send candidates only with the relevant skills specified in the white label CVs!)

FTE: Full time (40 h per week)
Timeline: 3-6 months (tbd)
Start: ASAP
English: B2
Recruitment process: a tech check with us, then an interview with the client

Requirements:
A Full-Stack Craftsman: You are an expert in Ruby on Rails and TypeScript, capable of building everything from complex dashboards and billing UIs to sleek documentation platforms.

The "DevEx" Champion: You have a natural empathy for other developers. You’ll develop deep knowledge of our platform (Pub/Sub, Chat, LiveSync) and use the product yourself to gain a first-hand understanding of the developer experience.

Comfortable with Ambiguity: You thrive in high-level vagueness. You can take a feature from a loose concept to a shipped product with minimal hand-holding, identifying problems and proposing solutions independently rather than waiting for a roadmap.

Accountable & Reliable: You take pride in high-quality, well-tested code. You meet your delivery commitments, provide realistic estimates based on technical complexity, and communicate proactively if a timeline is ever at risk.

An Owner: You monitor what you build in production and take personal ownership of quality issues. You see a feature through its entire lifecycle, from the first line of code to the final metric.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Senior Analyst.

Requirements

— 5+ years in analytics at a Trading Desk, CEX, prop trading or market-making firm — not bank BI analytics
— Deep hands-on knowledge of trading mechanics: P&L attribution, spread, slippage, funding rates, quoting uptime, inventory exposure — candidate knows these metrics from practice, not from textbooks
— Python — mandatory: pandas, numpy, report automation, exchange API data processing
— SQL — advanced: window functions, CTEs, time-series aggregations
— Tableau — proficient: calculated fields, blending, workbook publishing
— Grafana — operational dashboard design, alert configuration
— Track record of building P&L, position, and operational reports from scratch for a trading desk
— Ability to define the right KPIs independently without extensive onboarding
— Understanding of crypto exchange mechanics: derivatives, futures, spot/perp

Responsibilities

— Build and own management reporting — independently, from week one
— Configure and maintain dashboards for real-time operational monitoring with alerting
— Audit existing dashboards and correct inaccurate metrics — including restoring broken monitors
— Independently define KPIs: proposes the structure, does not only execute tasks
— Formulate data requirements and pass requests to the tech team
— Support the reporting cycle (daily / weekly / quarterly) with direct interaction with desk heads
— Document calculation methodology and standardise metric definitions

It will be a plus

— Experience working with market makers or institutional liquidity providers
— Familiarity with major CEX platforms (OKX, Binance, Bybit)
— Experience integrating external market datasets

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 22 business days of paid leave.
— Additional days off for national holidays.
— Health insurance.

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

Who we are

We are a Ukrainian multiproduct company that creates database development and management tools, connectivity solutions, productivity tools, and data services for more than 500.000 clients from 120 countries. Among our clients, you can find such legends as Microsoft Corporation, Oracle America, IBM, Intel, and many more companies that deserve their place in the Fortune 100 and Fortune 500.

Since 1997, we have been streamlining data workflows for professionals and teams with our intuitive and efficient software products. We’re committed to enhancing our customers’ experience across the globe by minimizing data-related tasks and enabling them to focus on more inspiring goals. Whether it’s Fortune-100 companies or individuals, we provide a customer-centric approach, delivering high-quality solutions and exceptional support.

Driven by passion, we play a substantial role in shaping the future of data management.

Product that needs your engagement

As Head of Product Management, you will build and lead Devart BU’s Product Management function, defining product vision, strategy, and execution across our portfolio. The portfolio includes dbForge, Connectivity, Insightis, and the next generation of AI-native products (dbForge 2.0, AI Connectivity, MCP).

Your future challenges and opportunities

Devart BU is building a dedicated Product function to strengthen product leadership across the portfolio. This role will define product strategy and delivery, transforming deep technical capabilities into market-leading products while accelerating the next generation of AI-native solutions, including dbForge 2.0, AI Connectivity, and Insightis.
 

Opportunities

• A true greenfield opportunity — build Devart BU’s Product Management function from the ground up rather than inherit an existing organization.

• Own the future of Devart’s product portfolio, driving the evolution of established products and next-generation AI-native solutions.

   

Challenges

• Build and mature a growing Product organization, establishing leadership standards, product culture, and scalable ways of working rather than stepping into an already established Product team.
• Quickly build deep domain expertise across highly technical products, partnering closely with Engineering to understand complex technologies and translate them into customer value and product strategy.
• Lead the portfolio through transformation, balancing investment in next generation products while protecting and growing the existing business without creating unnecessary product overlap or cannibalization.
• Influence senior cross-functional leaders without formal authority, aligning Engineering, Revenue, Marketing, Support, and Analytics around shared product priorities and strategic decisions.

Impact you will make

• Own the product vision, strategy, and multi-product roadmap across the portfolio, ensuring alignment with business strategy and measurable commercial outcomes.
• Establish a value-first product operating model by prioritizing initiatives based on revenue, retention, and long-term business impact.
• Drive AI-native product direction, shaping the evolution of AI Assistant, MCP servers, and modern developer experience as key strategic growth areas.
• Lead product discovery by translating customer needs, market insights, and technical capabilities into validated product decisions and differentiated product offerings.

• Define and measure product success through clear KPIs, activation and retention metrics, pricing, packaging, and monetization strategies across the product portfolio.

   

Skills we are looking for

• 7+ years of experience in Product Management for B2B and technical software products, including 3+ years leading and building Product teams (Head of Product, Group Product Manager, Director of Product, or CPO level).
• Proven track record of defining product vision, strategy, and multi-product roadmaps for technically complex products (developer tools, databases, data infrastructure, connectivity, or enterprise platforms), delivering measurable impact on revenue, retention, adoption, and business growth.
• Strong technical product mindset. Comfortable partnering with Engineering, understanding complex technical concepts (databases, APIs, connectivity, developer tooling, enterprise software), and making architecture-aware product decisions.
• Experience driving AI-native product strategy, including LLM powered products, MCP, AI agents, developer tooling, or AI-assisted workflows. Able to identify opportunities where AI creates sustainable product differentiation.
• Experience building and scaling Product organizations, including hiring and developing Product Managers and establishing scalable product operating models, discovery practices, and delivery processes.
• Strong commercial and analytical mindset. Comfortable defining product success through activation, retention, cohort analysis, ARPU, CAC, LTV, churn, ROI, and other business metrics to drive prioritization and investment decisions.
• Experience with pricing, packaging, and monetization for SaaS and/or licensed software products, including platform, API, and AI-enabled offerings.
• Exceptional leadership and stakeholder management skills. Proven ability to align Engineering, Marketing, Revenue, Customer Success, Support, and Analytics around shared product goals, influence senior stakeholders without formal authority, and successfully lead organizational change.

Benefits you get

• Maintain your work-life balance

Manage your own working hours with our flexible schedule

19 days of annual vacation granted on a pro-rata basis

No overtimes required

• Hybrid/remote type of cooperation

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world

• Stay healthy

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.

15 working days of sick leave per year — because your health is a priority.

• Grow with us

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team

Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team.

• Stand with Ukraine!

We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help

We are a perfect match if you share our values

We are professionals in our field.

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.

We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.

We value the freedom of open and transparent communications.

Radical honesty is embedded in the foundation of our culture.

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.

Our Hiring Process

• Recruitment Interview
• Product Interview
• Test Task
• Technical Interview
• Offer Call

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.

The timeframe for feedback between interview stages may take up to 2 weeks.

The product we are working on is the biggest community-based navigation app, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search giving people and companies a lot of new useful options. Here you’ll be a part of a skilled international team, working on an app with >100 mln users!

As a Head of QA, you will lead a distributed Quality Engineering organization of approximately 50 engineers across multiple teams. You will define the QA strategy, drive operational excellence, lead AI-driven quality initiatives, and continuously improve quality engineering practices across the organization. Working closely with QA Leads, Engineering, Product, and Delivery teams, you will play a key role in scaling quality and engineering excellence.

Responsibilities

• Define and execute the QA strategy aligned with business and engineering objectives.
• Lead, mentor, and develop a distributed QA organization, including QA Leads and Quality Engineers.
• Drive continuous improvement of QA processes, testing methodologies, operational efficiency, and testing cycle time.
• Establish and enforce QA standards, quality metrics, KPIs, OKRs, and engineering best practices across teams.
• Lead the adoption of AI-powered testing solutions, automation technologies, and modern QA tools while driving AI capability across the organization.
• Define and execute scalable quality engineering and automation strategies across multiple products and teams.
• Partner with Engineering, Product, and Delivery leadership to ensure high-quality software releases, manage quality risks, and provide strategic guidance on quality initiatives.
• Act as the primary escalation point for complex technical, organizational, and quality-related challenges.
• Own the QA hiring strategy, talent development, succession planning, and organizational growth.

• Foster a culture of innovation, accountability, continuous learning, and engineering excellence by identifying and implementing new processes and AI-driven improvements.

   

Requirements

• Location in Warsaw (office-based role)
• 8+ years of experience in Software Quality Assurance.
• 4+ years of experience leading QA teams in a product environment.
• Proven experience managing large QA organizations (20+ engineers), including QA Leads.
• Experience defining QA strategy, organizational standards, KPIs, and scalable quality processes.
• Strong experience driving process optimization and operational excellence across QA organizations.
• Experience defining and executing test strategies and modern Quality Engineering practices.
• Good understanding of AI applications in software testing and a track record of evaluating or adopting AI-driven solutions to improve QA processes.
• Deep understanding of SDLC, Agile methodologies, CI/CD, and software testing best practices.
• Strong leadership, stakeholder management, communication, and decision-making skills.
• Fluent English (C1/C2).

Nice to Have

• Hands-on experience with test automation frameworks and QA architecture.
• Experience validating AI-based products or LLM-powered applications.
• Experience with cloud platforms and distributed systems.
• Performance, security, or reliability testing experience.
• ISTQB certification or equivalent.

We Offer

• Opportunity to work on a global product used by 100+ million users worldwide.
• Competitive compensation package, including 20 paid vacation days and paid sick leave.
• Full-time office-based work (5 days per week) in a modern, comfortable office in Warsaw.
• Flexible working hours with a healthy work-life balance.
• Private medical insurance.
• English classes with a native speaker and wellness activities, including online yoga.
• Paid tech training and other activities for professional growth;
• Modern, comfortable office and a friendly, supportive engineering culture.

We are looking for a Senior Software Architect to join the IT Solutions department at Sigma Software and help shape the future of our internal digital ecosystem.

In this role, you will design and evolve enterprise platforms that support business process automation, integrations, and AI-enabled capabilities across the company. You will work in a complex enterprise environment, driving architectural decisions and guiding engineering teams through multiple strategic initiatives.

We as a company invest in modern technologies, scalable systems, and internal innovation to provide our employees with the best digital tools and environments. This is an opportunity to influence high-impact solutions used across the organization while working with modern architecture approaches and AI-driven transformation initiatives.

CUSTOMER
The IT Solutions department at Sigma Software is responsible for building and evolving internal digital ecosystems that support business operations globally. The department focuses on enterprise-grade business applications, automation solutions, integrations, and modern digital tools that improve operational efficiency and collaboration. The team continuously explores innovative technologies, including AI-enabled capabilities, to support company-wide digital transformation initiatives.

PROJECT
The project focuses on designing and evolving internal enterprise platforms and systems that support automation, integrations, and digital transformation initiatives across Sigma Software. The Software Architect will contribute to scalable and maintainable solutions for business operations while ensuring alignment between architecture strategy and organizational goals.

The environment includes multiple parallel initiatives with growing system complexity and increasing adoption of AI-assisted capabilities. The role combines strategic architecture ownership with hands-on technical leadership to help teams deliver reliable, scalable, and business-oriented solutions.

Key Technologies: JavaScript, Node.js, React.js,REST API, GraphQL, Enterprise integrations, Automation workflows, AI-enabled solutions

RESPONSIBILITIES:

• Work with stakeholders and participate in solution discovery, initial design, and estimation
• Design scalable and maintainable architectures aligned with business goals
• Take ownership of key architectural decisions and ensure long-term sustainability
• Evaluate alternatives and document the rationale behind key architectural decisions
• Guide engineering teams and ensure implementation aligns with architectural vision
• Ensure implementation stays aligned with the architecture throughout all project iterations
• Design solutions involving integrations, automation, and data flows, including AI components where appropriate
• Ensure that AI usage is practical, controlled, and aligned with system constraints
• Ensure scalability, performance, and reliability under growing load and complexity
• Define measurable targets for quality attributes and track architecture fitness against them
• Create reference implementations and support teams in solving complex technical challenges
• Balance technical excellence with budget and schedule constraints, avoiding unnecessary over-engineering
• Build consensus with engineering teams and communicate architectural decisions constructively
• Ensure that solutions deliver measurable business value

REQUIREMENTS:

• 7+ years of software engineering experience with strong expertise in software architecture and system design
• Hands-on experience with JavaScript, Node.js, and React.js
• Strong experience designing REST and/or GraphQL APIs
• Deep understanding of architecture principles, design patterns, scalability, integrations, and risk management
• Experience working in enterprise environments with multiple stakeholders and parallel initiatives
• Understanding of AI/ML fundamentals, AI-assisted development tools, and AI-related risks
• Ability to translate business requirements into scalable technical solutions
• Strong communication, collaboration, and stakeholder management skills
• Experience guiding engineering teams and making architectural decisions
• Ability to work in environments with evolving or incomplete requirements
• Upper-Intermediate or higher English level

WILL BE A PLUS:

• Experience designing AI-enabled enterprise solutions
• Experience with business process automation platforms
• Experience building complex integration ecosystems
• Knowledge of cloud-native architecture approaches
• Experience defining architecture fitness functions and measurable quality metrics