Jobs Poland

We are working with a forward-thinking startup that puts its products first in finding an experienced Senior DevOps/Platform Engineer to help establish and grow the platform that their product teams are building upon.

This is a highly hands-on role; we’re looking for someone who enjoys solving real production challenges, working close to the code, and continuously improving the developer experience across the engineering organization.

The position involves a lot of platform engineering, infrastructure reliability, and product development. This is an amazing fit for someone who loves fast-paced startup culture, craves ownership, and has a say in how products are developed.
 

What you’ll do:

• Design, build, and operate scalable cloud infrastructure on AWS
• Improve and maintain CI/CD pipelines, developer tooling, and deployment workflows
• Own observability across the platform: logging, metrics, tracing, dashboards, and alerting
• Partner closely with product engineers to improve developer productivity and production visibility
• Drive infrastructure and architectural decisions with a pragmatic startup mindset
• Continuously improve system reliability, performance, and operational efficiency
• Explore and implement practical AI tooling within engineering workflows

What we’re looking for:

• Strong hands-on experience with AWS infrastructure and production systems
• Deep understanding of networking, compute, containers, and orchestration
• Solid backend engineering background and experience shipping production software
• Experience building and operating observability systems for distributed applications
• Proven ability to debug complex production issues and improve system reliability
• Experience working in fast-paced startup environments
• Strong ownership mindset and ability to operate autonomously
• Daily hands-on coding and infrastructure work
• Experience using AI tools in software engineering workflows

Nice to have:

• Experience building internal developer platforms
• Exposure to ML/AI infrastructure or GPU workloads
• Open-source contributions or experience with observability tooling

Why this opportunity:

• High-impact role with significant ownership and autonomy
• Opportunity to shape platform engineering from the ground up
• Startup environment where your work directly influences product velocity and company growth
• Collaborative engineering culture focused on pragmatism, speed, and quality

We are a U.S.-based fintech startup operating in the investment and financial services space. Our distributed teams work across Poland, the United States, and Ireland, collaborating on technology-driven solutions related to stocks and investments.

Security, compliance, and the responsible handling of sensitive financial data are central to how we operate, as we build scalable products in a regulated environment.

Responsibilities

- Develop high-quality Java microservices using Spring Boot.
- Build Kafka producers, consumers, and stream-processing apps.
- Design event-driven architectures with reliability and performance.
- Implement service resiliency patterns such as retries and circuit breakers. - Collaborate on distributed system design and integration.

• Ensure logging, tracing, and monitoring of backend services.

• Support performance tuning and root cause analysis.

   

• Skills
  - Strong in Java, Spring Boot, microservices patterns.
  - Hands-on Kafka development—streams, partitions, consumer groups. - Knowledge of distributed systems architecture.
  - Familiarity with Docker, cloud-native packaging.
  - Experience in REST APIs, schema evolution, and contracts.
  - Understanding of observability (logs, metrics, traces).
  - Good debugging and performance optimization skills.

For this role the client requires the candidate to have been based in Poland for 2+ years

Hourly rate: 25-35 usd/hour gross

Contract duration: 1 year with prolongation 

Vacation covered - no

Наш клієнт, Growe, провідна консалтингова компанія та група сервісів у сфері iGaming і розваг. Вони створюють стратегії, що працюють, та рішення, які масштабуються. Поєднуючи стратегічне бачення з практичним досвідом, Growe допомагає бізнесам орієнтуватися в динамічній індустрії, відкривати нові можливості, виходити на нові ринки та досягати сталого зростання.
 

Ідеально для тих, хто прагне:

• Працювати з даними cash flow у платіжних системах: аналізувати, звіряти та готувати операційні звіти;
• Контролювати коректність оборотів, витрат і балансів у звітності платіжних систем;
• Працювати з великими обсягами фінансових даних і вивчати специфіку різних payment providers, ринків та бізнес-умов.
• Працювати з daily, weekly та monthly reports, а також ad-hoc finance requests;
• Комунікувати з платіжними системами та операційними командами щодо reconciliation і settlement питань;
   

Досвід, який стане твоєю перевагою:

• Вища освіта у сфері фінансів, економіки або суміжному напрямі;
• 1+ рік досвіду у фінансах, бухгалтерії, фінансовому контролі, banking, fintech або finance operations;
• Впевнене володіння Excel;
• Розуміння фінансової звітності, reconciliation, settlements або payment operations;
• Досвід роботи з banks, PSPs, payment systems, international reporting або iGaming payments буде плюсом;
• Рівень англійської — Intermediate.
   

Ми цінуємо:

• Аналітичне мислення, системний підхід і сильну увагу до деталей;
• Відповідальність за точність, дедлайни та якість фінансових даних;
• Готовність працювати з регулярними задачами, великими масивами даних і змінними пріоритетами;
• Бажання вивчати нові системи, швидко адаптуватися та зростати у finance-напрямі.
   

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.
 

English version:

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth.
 

Perfect for those who aim to:

• Work with cash flow data in payment systems: analyze, reconcile, and prepare operational reports;
• Communicate with payment systems and operational teams on reconciliation and settlement topics;
• Control the correctness of turnovers, costs, and balances in payment systems reporting;
• Handle daily, weekly, and monthly reports, as well as ad-hoc finance requests;
• Work with large amounts of financial data and learn the specifics of different payment providers, markets, and business conditions.
   

Experience you’ll need to bring:

• Higher education in finance, economics, or a related field;
• 1+ year of experience in finance, accounting, financial control, banking, fintech, or finance operations;
• Strong Excel skills;
• Understanding of financial reporting, reconciliation, settlements, or payment operations;
• Experience with banks, PSPs, payment systems, international reporting, or iGaming payments will be a plus;Intermediate level of English.
   

It’s a perfect match if you have those personal features:

• Analytical mindset, structured thinking, and strong attention to detail;
• Responsibility for accuracy, deadlines, and the quality of financial data;
• Readiness to work with routine tasks, large data sets, and changing priorities;
• Willingness to learn new systems, adapt quickly, and grow in finance.
   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.
   

Apply, and let your growth journey begin.

Hi there!
 

Softsich is a young and ambitious international product tech company that builds scalable B2B digital platforms. We operate in a dynamic, high-volume transactional environment where financial transparency and strategic thinking directly drive business growth.

We are looking for a Chief Financial Officer (CFO) who will take full ownership of the company’s financial function - from strategy and planning to execution and team development. This role is not just about reporting; it’s about partnering with the business, influencing key decisions, and building a financial system that scales alongside the product.

Your Responsibilities

• Define and execute the company’s financial strategy in line with business goals
• Build and manage budgeting and forecasting processes
• Oversee cash flow and ensure financial stability
• Own and manage P&L, analyze profitability across business units and initiatives
• Optimize costs and improve the efficiency of financial processes
• Build transparent and insightful management reporting for stakeholders
• Identify financial risks and implement internal controls and compliance frameworks
• Partner closely with the CEO and leadership team in strategic decision-making
• Lead, develop, and scale the finance team
• Contribute to key strategic initiatives (scaling, market expansion, business structure optimization)

What We’re Looking For
 

• 5+ years of experience in finance, including experience as Head of Finance / CFO or readiness to step into this role
• Experience in international digital or high-volume transactional businesses
• Strong understanding of financial planning, budgeting, and forecasting
• Proven experience working with P&L, cash flow, and unit economics
• Hands-on experience building and optimizing financial processes and systems
• Experience working with multi-jurisdictional structures and multiple currencies
• Solid understanding of financial risks, controls, and compliance
• Experience managing and developing finance teams
• Advanced Excel / Google Sheets skills; experience with BI or ERP systems is a plus
  Upper-Intermediate+ level of English

Nice to Have

• Experience in high-transactional or operationally complex businesses
• Background in fintech, SaaS, product, or digital environments
• Experience building finance functions from scratch or leading transformations
• Experience working with international payment systems
• Experience raising investments or working with investors
• Experience with financial automation and implementation of BI / ERP systems

What We Offer

• Flexible schedule, a comfortable office in Warsaw (relocation compensation if needed).
• 24 paid vacation days, sick leave, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team-building events, and a warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Send your CV now to learn more!

Team Summary

Our analytical teams provide actionable insights during the development and rollout of AI-driven features, including motion and object detection. We quantify user experience for core device functionality, conduct deep-dive studies to shape the product roadmap, and evaluate new initiatives from initial trials through full-scale production.

Job summary

We are looking for an experienced Data Analyst to join our team. In this role, you will develop self-service dashboards, build data models, monitor key product features, and collaborate with cross-functional teams to drive impactful decisions. This role offers an opportunity to work with large datasets, optimise analytical processes, and influence product growth with meaningful data insights.

Responsibilities and Duties

• Build data models for covering analytics
• Develop self-service dashboards for stakeholders
• Use data to analyse user behaviour, turning insights into practical guidance for product development and strategy
• Create reports that present data outcomes to stakeholders, enabling them to make informed decisions

• Use AI agents to automate routine tasks and ad-hocs

   

Qualifications and Skills

• 4+ years of experience as a BI/Data Analyst or Data Engineer
• Hands-on experience with data warehousing and ETL pipelines
• Advanced knowledge of SQL
• Hands-on experience with AWS (Athena, Redshift)

• Good written and spoken English

   

Nice to have

• Experience with AI agents
• Computer science fundamentals
• Knowledge of Python
• Hands-on experience with QuickSight, Tableau or PowerBI

• Good knowledge of statistics and probability theory

   

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture and an individual approach to each team member
• Competitive salary packages with performance-based annual reviews
• Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company
• Employment via Contract of Employment (UoP) in complete alignment with Polish Labour Law
• Guaranteed paid vacation, public holidays, and medical leaves as per statutory regulations
• Continuous growth and development opportunities through internal knowledge hubs, corporate courses, and free English classes
• Comprehensive private medical insurance to supplement your standard NFZ coverage.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital systems. We are currently looking for a Junior/Middle Python Developer to join our team.

What will you be doing?

As part of the team, you will be participating in a project with a large US bank. You will be helping build new software features, support, and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with internal and third-party services. You will be collaborating closely with the product 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 business needs.

What are we looking for?

• 2+ years of commercial experience with Python and good understanding of OOP principles.
• Good knowledge of data structures and algorithms.
• Experience with FastAPI or other Python web frameworks.
• Experience working with SQL databases.
• Strong problem-solving skills and ability to collaborate effectively in a team environment.
• Bachelor’s degree or higher.

Nice to have: 

• Background in quantitative finance, mathematics, or risk modeling.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

Наш клієнт, Growe, провідна консалтингова компанія та група сервісів у сфері iGaming і розваг. Вони створюють стратегії, що працюють, та рішення, які масштабуються. Поєднуючи стратегічне бачення з практичним досвідом, Growe допомагає бізнесам орієнтуватися в динамічній індустрії, відкривати нові можливості, виходити на нові ринки та досягати сталого зростання.

Ідеально для тих, хто прагне:

• Виконувати щомісячні розрахунки для спеціалістів компанії, включаючи базові доходи, KPI та складні бонусні структури;
• Керувати повним циклом обробки нарахувань у 1С:ЗУП (1С: Зарплата та управління персоналом);
• Працювати з внутрішньою HR-системою для отримання та синхронізації даних щодо відпрацьованих годин, відпусток, лікарняних та понаднормових годин;
• Точно розраховувати фінальні виплати при звільненні, відпускні та компенсації за лікарняні;
• Готувати фінальні звіти з розрахунків та передавати їх до Treasury/Finance department для погодження та обробки;
• Бути основною контактною особою для спеціалістів щодо їхніх доходів, бонусів або утримань (Support);
• Співпрацювати з командами HR та Finance для автоматизації й оптимізації бухгалтерських процесів.

Досвід, який стане твоєю перевагою:

• Від 2 років досвіду роботи Payroll Specialist / Accountant (досвід в IT або iGaming буде значною перевагою);
• Впевнений практичний досвід роботи з 1С:ЗУП (це наш основний інструмент);
• Досвід роботи із сучасними HRIS/HRM-системами;
• Просунутий рівень володіння MS Excel / Google Sheets;
• Суворе дотримання конфіденційності та досвід роботи з чутливими фінансовими даними;
• Виняткова уважність до деталей, точність і здатність працювати з великими масивами числових даних;
• Рівень англійської Intermediate+ буде перевагою;
• Досвід розрахунку виплат для незалежних підрядників / B2B буде перевагою.

Ми цінуємо:

• Скрупульозну увага до деталей і високу точність;
• Дотримання конфіденційності та вміння працювати з чутливою фінансовою інформацією;
• Відмінні комунікативні навички та терплячість у поясненні розрахунків доходу спеціалістам;
• Високий рівень відповідальності та доброчесності;
• Здатність дотримуватися жорстких дедлайнів і ефективно організовувати робочі процеси в умовах тиску.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся - і нехай твоя історія зростання розпочнеться.

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth.

Perfect for those who aim to:

• Perform monthly calculations for company specialists, including base incomes, KPIs, and complex bonus structures;
• Manage the full cycle of income processing within 1C:ZUP (1C: Income and HR Management);
• Work with the internal HR system to extract and synchronize data regarding worked hours, vacations, sick leaves, and overtime;
• Accurately calculate final pay upon termination, vacation pay, and sick leave compensation;
• Prepare final Calculation Reports and submit them to the Treasury/Finance department for approval and processing;
• Act as the primary point of contact for specialists regarding their income, bonuses, or deductions (Support);
• Collaborate with the HR and Finance teams to automate and optimize accounting processes.

Experience you’ll need to bring:

• 2+ years of experience as a Payroll Specialist / Accountant (experience in IT or iGaming is highly preferred);
• Solid practical experience with 1C:ZUP (this is our core tool);
• Experience working with modern HRIS/HRM systems;
• Advanced proficiency in MS Excel / Google Sheets;
• Strict adherence to confidentiality and experience handling sensitive financial data;
• Exceptional attention to detail, accuracy, and the ability to work with large arrays of numerical data;
• Intermediate+ level of English - will be a plus;
• Experience calculating payments for independent contractors / B2B - will be a plus.

It's a perfect match if you have those personal features:

• Meticulous attention to detail and high accuracy;
• Strict discretion and ability to handle confidential financial information;
• Excellent communication skills and patience when explaining income calculations to specialists;
• High level of responsibility and integrity;
• Ability to meet strict deadlines and organize workflows efficiently under pressure.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital systems. We are currently looking for a Junior/Middle Python Developer to join our team.

What will you be doing?

As part of the team, you will be participating in a project with a large US bank. You will be helping build new software features, support, and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with internal and third-party services. You will be collaborating closely with the product 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 business needs.

What are we looking for?

• 1+ years of commercial experience with Python and good understanding of OOP principles.
• Good knowledge of data structures and algorithms.
• Experience with FastAPI or other Python web frameworks.
• Experience working with SQL databases.
• Strong problem-solving skills and ability to collaborate effectively in a team environment.
• Bachelor’s degree or higher.

Nice to have: 

• Background in quantitative finance, mathematics, or risk modeling.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

Akvelon is looking for strong Senior Full-Stack Software Development Engineers to join the client’s engineering team and help expand development capacity for ongoing product growth and delivery.

About the project

Сlient is an international AI SaaS company developing a platform for web marketing automation and website optimization. The product combines AI-driven solutions for SEO, analytics, A/B testing, landing page generation, and lead intelligence, helping businesses accelerate growth and improve digital performance. This is an opportunity to join an innovative product at an early stage and contribute to building scalable AI-powered solutions using modern technologies and a data-driven approach.

Technology Stack

• TypeScript
• Google Cloud Platform (GCP)
• Agentic Harness / AI agent frameworks
• Modern full-stack web technologies

Responsibilities

• Design, develop, and maintain scalable full-stack applications
• Collaborate directly with the client’s engineering and product teams
• Build and improve AI-powered platform capabilities
• Develop cloud-native services and APIs
• Participate in architecture discussions and technical decision-making
• Ensure high code quality, performance, and maintainability

Requirements

• 5+ years of professional software engineering experience
• Strong expertise in TypeScript and modern JavaScript ecosystems
• Hands-on experience with full-stack development
• Experience with cloud platforms, preferably Google Cloud
• Understanding of scalable distributed systems and API development
• Experience working in agile and fast-paced startup environments
• Strong communication skills and ability to work directly with international clients
• Upper-Intermediate English or higher

Nice to Have

• Experience with AI/LLM-based products
• Familiarity with agentic frameworks or AI automation tools
• Experience building SaaS platforms

What We Offer

• Opportunity to work on an innovative AI-driven product
• Long-term collaboration with extension possibilities
• International distributed team environment
• Work with modern technologies and impactful product challenge
• Paid vacation and sick leave
• Official state holidays — 11 public holidays per year
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes
• Corporate library with paper and e-books
  
  Required overlap: until 11 AM PST
  
  Location: This position is open to candidates based outside of the 
  United States. We are currently hiring across Europe.

Ready to work on an innovative AI-driven product and collaborate directly with an international engineering team? Apply now and join Akvelon to help build the next generation of AI-powered marketing technology solutions.

We are looking for a Head of Growth & New Ventures /Founding Lead to build and run our next wave of revenue and growth ventures — each one owned the way a founder owns a company. This is a founder-level role that sits beside the founders, not beneath them. You will take the bets that matter most to the business, form your own conviction about how to win, build the team and the machine to execute, and own the outcome end to end — including the number.

This is not a delivery or coordination seat. It is a build-and-own role for someone who thinks like an owner: take a raw opportunity, decide whether and how to pursue it, stand up the venture, take it to market, and either scale it or kill it on the evidence. The initiatives will span newsletters, affiliate and performance marketing, and SaaS and tech — sometimes several at once, each effectively its own company-within-the-company. You will use every tool available to move faster and think sharper, and that includes AI.

We move fast and we build businesses that matter. The right person treats each initiative as if their own capital were on the line. If you have founded, built, or run a venture or business line — taken something from zero to revenue and owned the result — and you want to do that repeatedly inside a company where your bets are visible and your impact is real, this role was built for you.

WHAT YOU WILL OWN

Venture ownership, end to end 

You own new revenue ventures the way a founder does — shape the thesis, validate the bet, build it, launch it, and decide whether to scale or shut it down. You carry the P&L, set the strategy, and run go-to-market and unit economics. You'll manage a portfolio of bets simultaneously and make the call on where to double down and where to cut.

Founder-level partnership

You sit beside the founders as a peer — challenging the thesis, bringing your own, and co-owning direction. You bring decision-ready thinking: the upside, the risk, the recommendation. You surface hard truths early and close the loop on every commitment with owner accountability, not manager compliance.

Building teams and organisations

You hire and build the founding team for each venture — recruiting and setting the bar the way a founder hires their first ten. You build culture and operating rhythm from zero, coordinate shared resources without formal authority, and lead by conviction rather than control.

Speed, conviction, and smart tooling

You move with founder urgency, make decisions on incomplete information, and own them. You use AI and automation as leverage to compress timelines and do more with smaller teams — and you stay ahead of the tooling landscape without being pointed to it.

Building the operating system for new ventures

You build the machine that lets the company stand up ventures repeatedly: playbooks, infrastructure, SOPs, and decision logs so every new bet starts from a running start. You own the toolstack, fix systemic bottlenecks at the root, and document so any venture can be handed off or scaled without the knowledge walking out.

Owning the number

You define the economics that determine whether each venture lives — unit economics, payback, growth efficiency — and build reporting that tracks them from day one. You allocate people and budget like an owner, run honest post-mortems, and report to the founders the way a founder reports to a board: no spin, no sandbagging, no surprises.

WHAT WE ARE LOOKING FOR

Must-have

• A founder or operator who has built and owned something — started a company or business line, or taken a 0-to-1 initiative end to end with real commercial ownership and a number attached
• 5 to 7+ years building and running ventures, new business lines, or complex commercial initiatives where you owned the outcome, not just the delivery
• Proven track record taking something from zero to revenue: thesis, build, launch, and the decision to scale or stop, with results to show for it
• Comfortable owning a P&L and the economics of what you build — you think in returns, not just timelines
• Able to partner with founders as a peer: form your own view, challenge theirs, and co-own the direction
• Has built and led teams from early stage — hiring the first people, setting the bar, and holding the line
• Comfortable using AI and automation as leverage — an expectation, not a specialism — to move faster and do more with less
• Range across diverse venture types — media, affiliate or performance marketing, SaaS or tech — or a demonstrated ability to ramp into an unfamiliar domain and still own the outcome
• Excellent English, written and verbal (C1 or above)

• Decisive, structured, and accountable. You form a view fast, you make the call, and you own where it lands.

   

Nice to have

• You have founded or co-founded a company — including one that did not work out (we read that as evidence, not a strike)
• Background in newsletter, media, affiliate, or SaaS environments
• P&L or general-management experience for a product, brand, or business unit
• Familiarity with no-code, low-code, and automation tooling (Make, Zapier, or comparable) as part of building fast and lean
• Technical fluency sufficient to set product direction and pressure-test engineering without translation

• Experience building a new-ventures, incubation, or 0-to-1 function from scratch

   

WHO FITS THIS ROLE
 

You think like an owner, not an employee. You've built something real under pressure and know the difference between running a project and running a business.
You don't need a thesis handed to you — give you a rough space and you come back with the bet, the rationale, and how to validate it cheaply. You'd rather kill a bad idea fast than manage it slowly.
You use AI and available tools as leverage to find the fastest path to revenue with a smaller team. You work with founders as a peer, tell them when they're wrong, and communicate with the clarity of someone who owns the outcome.
You hire ahead of the curve and set the standard with your own output.

WHAT YOU GET
 

• Multinational and intercultural experience
• Corporate library
• A world-class team to work with
• Growth opportunities
• Cutting-edge frameworks and technologies
• Competitive salary
• Common team activities (football, basketball, tennis, board games, and more)
• Bonuses according to the policy
• 21 paid vacation days & 14 paid sick leaves
• Work-life balance
• Cozy office in Warsaw available for you whenever you need it

• Coffee, tea, sweets, fruits, and more snacks

   

Interested?

We’re always on the lookout for passionate, driven, and curious people to join our team.

If that sounds like you - we’d love to hear from you!

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-the-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organisations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn't yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding its team in Central Europe and is looking for talented Data Science Engineers to join us. Our projects span multiple domains, including data analysis, fintech, computer vision, image processing, edge-device solutions, Large Language Models (LLMs), and classical Machine Learning applications. We build custom Data Science solutions for clients across various industries, combining strong engineering practices with a research-driven mindset.

Joining Quantum means becoming part of a team that values solid technical fundamentals, continuous learning, and practical problem-solving. You'll collaborate on impactful products, work with cutting-edge technologies, and contribute to projects that turn complex ideas into real-world solutions.

Must have skills:

• 3+ years of commercial DS/ML experience
• Solid foundation in linear algebra, statistics, and probability
• Strong Python, including NumPy, Pandas, and scikit-learn
• Hands-on experience with PyTorch (or TensorFlow)
• Deep experience in at least one of: 
  • Computer Vision (modern DL: detection, segmentation, classification - ViT, YOLO, SAM); 
  • LLMs / NLP (fine-tuning, RAG, prompt engineering, embeddings, evaluation); 
  • Classical ML at scale (tabular, time series, recommender systems)
• Working knowledge of Transformers and attention; familiarity with CNNs
• Experience deploying models to production (Docker, REST/gRPC serving, basic monitoring)
• Experience with at least one cloud platform (AWS, GCP, or Azure)
• Clean code and Git workflow
• Experience with SQL
• Upper-Intermediate English (B2+) - you'll communicate directly with clients

Nice to have skills:

• Cross-domain exposure: if your main strength is CV, some LLM exposure is a plus (and vice versa)
• Edge deployment: TensorRT, OpenVINO, ONNX, quantisation, model distillation, mobile/embedded inference
• LLM tooling: LangChain/LlamaIndex, vector databases (pgvector, Pinecone, Weaviate, Qdrant), LoRA/QLoRA fine-tuning, agentic frameworks
• MLOps & model monitoring: MLflow, DVC, Weights & Biases, CI/CD for ML
• Classical CV with OpenCV (still relevant for hybrid pipelines and edge work)
• Ability to read recent papers and implement methods in new domains
• Experience working with external clients
• Participation in Kaggle competitions

Your tasks will include:

• Own full-cycle DS projects: scoping with the client, data prep, modelling, evaluation, deployment
• Build solutions across CV, LLM/NLP, and classical ML depending on the project pipeline
• Deploy models to production - cloud, edge, or hybrid, depending on client needs
• Read recent research and adapt methods to client problems
• Communicate technical decisions and trade-offs directly to clients

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

Join Quantum and take a step toward your data-driven future.

The Beta Team is responsible for leading and developing a diverse and knowledgeable beta community to test and provide quality feedback on products, features, and back-end functionality. The beta community includes thousands of strong and passionate volunteers from all over the world and we are working with them on a daily basis to improve our products.

Requirements:

● Upper-Intermediate/Advanced level of English

● 1+ year in L2 Technical Support or 1+ year in manual QA

● Familiarity with bug tracking systems and test management tools

● Task oriented — able to deliver quickly on tight schedules and deadlines, and must be able to adapt to frequent changes in requirements

As a plus:

● Experience in software QA methodologies and practices with emphasis on the Mobile world (Android and iOS)

● Experience utilizing log files to debug and analyze issues

● Experience in operating test tools and conducting analysis of test data

● Good understanding of Client-Server architecture

We offer:

● Great international team of professionals (Kyiv/Warsaw, Tel Aviv, New York);

● Compensation package (20 paid vacation days, paid sick leaves);

● Work with cutting edge technologies;

● Medical Insurance;

● English courses with a native speaker, paid tech training and other activities for professional growth;

● Hybrid work mode (∼3 days in the office);

● International business trips;

● Comfortable office (Warsaw)

Responsibilities:

● Monitoring and debugging Beta community bug reports, suggestions and forum posts

● Releasing Beta-staged versions to the community

● Identifying important and critical issues to track and report about to internal teams

Let me know please if the position is suitable and interesting for you.

The requirements are:

3-5 years commercial experience in testing web or mobile applications;

Upper Intermediate level of both spoken and written English;

Experience with test tools and conducting analysis of test data;

Familiarity with bug tracking systems and test management tools;

Experience in utilizing log files to debug and analyze issues

Will be a plus:

Basic familiarity with Internet and network protocols;

Basic knowledge of REST API architecture;

Basic knowledge of Unix/Linux environments and scripting skills;

WEB/ Mobile Automation development experience

We offer:

• Strong and friendly international team (Warsaw, Tel Aviv, New York);

• Opportunities to develop in various areas (web, mobile, backend testing, API testing, etc);

• Compensation package (20 paid vacation days, paid sick leaves), flexible working hours;

• Health insurance;

• English courses with a native speaker;

• Paid tech training and events;
• Hybrid work mode (∼3 days in the office);

• International business trips;

• Comfortable office (Warsaw)

Let me know please if the position is interesting for you.

The product we are working on is one of TOP-3 navigation systems, complex web-services and other solutions related to it. The web and mobile apps handle information at massive scale and extend well beyond the search giving people and companies a lot of new useful options.

Responsibilities:

• Analyzing requirements for new product features and services
• Hands-on development based on the requirements
• Covering the code with unit tests
• Improving existing software and fixing bugs
• Creating and maintaining code documentation

• Communicating with stakeholders and distributed teams of the product

   

Requirements:

• 4-5 years of hands-on work experience as a Fullstack/Frontend developer
• Hands-on experience in implementing pixel-perfect designs over HTML/CSS
• Strong JavaScript and TypeScript skills
• Hands-on experience with more than one leading frontend framework (our focus is React but it’s preferred you also have experience with either Angular, Vue, Ember.js, Polymer etc)
• Strong hands-on skill with frontend toolkits (Gulp, Webpack, Karma, Jasmine etc.)
• Experience with distributed version control systems (Git, Mercurial, Fossil, etc.)
• Upper-Intermediate English skills, or higher (both written and spoken)
• Experience in working in a linux based server environment
• Ability to learn new technologies

• Passion for products and users

   

Nice to have:

• Experience with at least one dynamic language implementation of a backend technology (Node.JS, Python, Ruby)
• Experience with compiled, statically typed server technologies (Java, Go)
• Experience in ES6, TypeScript, CoffeeScript, React, Redux.
• Experience with building, maintaining and optimizing responsive web apps
• Hands-on experience in cloud technologies
• Experience developing high load/high traffic user-facing software
• Hands-on experience in writing unit-tests
• Solid linux/unix skills
• Experience with mobile-specific sites, and mobile-web/native app integrations
• Experience in setup and continuous improvement of dev environment
• Experience in setup and continuous improvement of a multi-stage production environment
• Experience working on a distributed team (not all in one physical location)

• Open source contributions

   

We offer:

• Opportunities to develop in various areas;
• Compensation package (20 paid vacation days, paid sick leaves);
• Flexible working hours;
• Medical Insurance;
• English courses with a native speaker, yoga (zoom);
• Paid tech training and other activities for professional growth;
• Hybrid work mode (∼3 days in the office);
• International business trips
• Comfortable office.

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That’s exactly the kind of teammates we want on board.

We're building the #1 payment orchestrator in the world — and the names behind us prove it. Clients include Bolt, Ajax, Nova Post, MEGOGO. Trusted by giants like J.P. Morgan. Ranked #2 in the "Employer of the Year 2026" award by Forbes Ukraine.

About the Role

We’re looking for a Financial Reporting Specialist to join our Finance Team and help scale Solidgate’s global reporting operations during a phase of rapid growth.

This role combines structured, high-quality reporting with real impact. You’ll work with multiple international entities, support complex group audits, and keep our reporting accurate, compliant, and ready for scale — while continuously improving and automating core finance processes.

If you enjoy working with numbers, value strong processes, and want your daily work to matter for a fast-growing fintech — this role is a great match.

What You’ll Own

• Local reporting for international legal entities, ensuring timely, precise, and compliant financial statements
• Preparation and delivery of information and documentation for banks, management, and auditors
• Coordination with BIG-4 auditors during annual audits
• Planning and implementing improvements and automation in accounting and reporting processes
• Communication with consultants across multiple jurisdictions
• Preparation and submission of regulatory reports and tax declarations

You’re a Great Fit if You Have

• Bachelor’s or Master’s degree in Finance, Accounting, Audit, Economics, or a related field
• 2–3 years of relevant experience in accounting, reporting, or audit
• Strong knowledge of IFRS and international accounting standards, with the ability to interpret financial reports
• Advanced Excel skills — complex formulas, data analysis, reporting
• Solid grasp of banking operations, transactions, and payment instruments
• Structured thinking, analytical mindset, and problem-solving ability
• High attention to detail, responsibility, and ownership
• Strong communication and organizational skills

Nice to Have

• English at Upper-Intermediate / Advanced level
• Experience preparing reports for international or foreign companies
• Pursuing financial qualifications (ACCA, CFA, CIMA)

Why Solidgate?

Real impact, real numbers. Your work will enable key business decisions and support global scaling.
Great product. Solidgate provides the financial infrastructure for modern international businesses, combining subscriptions, chargeback management, fraud prevention, and more.
Own your craft. You won’t just follow processes — you’ll improve, optimize, and shape how we do financial reporting globally.
Grow fast. Gain hands-on experience in international accounting, reporting, and taxation while building skills for your next career step.
A-player team. Work alongside top finance professionals who leverage ERP systems, automation, and AI-driven solutions to scale operations efficiently.

💌 The Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits — all designed for ideas, focus, and fun.

Tomorrow’s fintech needs your mindset. Come build it with us.

🫂 Know top talent? We’re always on the lookout. Recommend someone for our role, and if they get hired, there’s a bonus waiting for you — simple as that.