Jobs Poland

ScenAI Data Science Inc

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.

General

❖ 4–10 years in automation engineering

❖ Strong C# and OOP expertise

❖ Experience with Windows UI Automation (UIA2/UIA3)

❖ Prior hands-on with Silk Test (mandatory)

❖ Experience automating DevExpress WinForms apps

Legacy Experience (Critical)

❖ Experience working on .NET Framework 3.5 / 4.x applications

❖ Automation in thick-client enterprise systems

❖ Handling unstable UI identifiers

❖ Working with limited documentation

Framework & Design

❖ Build frameworks from scratch

❖ Implement POM / Component Object Model

❖ Logging, retry policies, custom wait strategies

Here, automation means creating automated UI tests for an existing desktop application - not merely developing the application with DevExpress controls.

We're looking for someone who can:

write the automation framework in C#;
use UIA2/UIA3 or Silk Test to locate controls;
create stable selectors for DevExpress elements;
handle controls whose automation IDs or window handles change;
automate old .NET Framework 3.5/4.x applications;
build page/component objects, custom waits, retries, and logging;
investigate a legacy application with poor documentation.

Initial contract duration: 8 months with the possibility of extension based on the skill set

Hourly remuneration: 28-35 usd/hour

Engagement: full time

Time zone: Poland

Working language: English

Please read carefully before applying:

The client is building a product in the bank/investment/brokerage systems niche, and their investors have strict security and compliance requirements, where every person will go through a background check.

Why Poland?

For background check — you must be a taxpayer in Poland for 2+ years.

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: You will take ownership of the search infrastructure for Ask Seeking Alpha — a financial intelligence platform powered by LLMs. Your main goal is to ensure our AI agents can find the exact financial data they need (articles, transcripts, news) in milliseconds. You will work on the Retrieval layer of our RAG architecture, combining traditional text search with modern vector search techniques.

Tech Stack: Elasticsearch (v8+), Python (FastAPI, Asyncio), OpenAI Embeddings, LangChain, LangSmith.

The Senior Search Engineer will be engaged with the company as a contractor (Private Entrepreneur).

What You'll Do

• Search Engine Development: Design and implement Hybrid Search strategies. You will figure out how to best combine "keyword matching" (finding specific tickers like 'AAPL') with "semantic search" (finding concepts like 'revenue growth').
• Relevance Tuning: You are responsible for the quality of search results. You will build systems to measure and improve how well the search engine answers user queries (using tools like LangSmith).
• Vector Search & RAG: Manage the integration of OpenAI embeddings into Elasticsearch. You will solve challenges related to indexing long documents (e.g., earnings transcripts) so the AI retrieves only the most relevant parts.
• Performance Optimization: Optimize Elasticsearch queries and index settings to ensure low latency, even for complex queries with many filters.
• Python Backend: Develop and maintain the Python services that build queries and process results. We use FastAPI and Asyncio heavily.

Requirements

• Elasticsearch Expert: 5+ years of experience working with Search Engines in production. You understand how indices, analyzers, and mappings work "under the hood."
• Search Theory: You understand the difference between Lexical Search (keywords) and Vector Search (meaning), and know when to use which.
• Python Proficiency: Strong experience with Python 3.10+. You are comfortable writing asynchronous code (async/await) and building APIs.
• Data Engineering: Experience designing data schemas for search (how to structure JSON documents for efficient retrieval).

Nice to Have

• Experience building RAG (Retrieval-Augmented Generation) pipelines.
• Familiarity with LangChain or similar LLM frameworks.
• Experience with Evaluation tools (like LangSmith) to test search quality automatically.
• Background in Finance (understanding tickers, earnings calls, etc.).

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: We are developing Ask Seeking Alpha — a high-load financial analysis system based on Large Language Models. The architecture is built on complex multi-agent orchestration using LangGraph, FastAPI, and Elasticsearch.

We are looking for a Senior Backend Engineer specialized in Generative AI to design agent workflows, optimize interactions with models (OpenAI, AWS Bedrock), and ensure the reliability of non-deterministic systems in production.

The Senior Python AI Engineer will be engaged with the company as a contractor (Private Entrepreneur).

Tech Stack: Python (Asyncio), FastAPI, LangChain, LangGraph, Pydantic, Elasticsearch, AWS Bedrock / OpenAI API, LangSmith.

What You'll Do

• Agent Architecture: Design and implement complex agent orchestration logic using LangGraph. You will define state management, conditional routing, and error handling within the agent graph.
• Tool Engineering: Build and optimize the tool layer (function calling) that allows LLMs to interact with internal financial APIs and databases accurately.
• Performance Optimization:

-Reduce end-to-end latency through asynchronous processing and streaming (SSE).

-Implement semantic caching strategies to minimize API costs and response time.

-Optimize token usage without sacrificing answer quality.

• Observability & Evaluation: Implement automated evaluation pipelines using LangSmith. You will be responsible for setting up regression testing for prompts and agents to measure quality (correctness, faithfulness) before deployment.
• Advanced RAG: Refine retrieval strategies. Work on hybrid search implementation (Keyword + Vector), re-ranking, and query expansion to feed the most relevant context to the model.

Requirements

• Python Expert: Strong proficiency in modern Python. Deep understanding of asynchronous programming (asyncio) patterns is mandatory, as our entire I/O pipeline (Network, DB, LLM) is non-blocking. Experience with FastAPI and Pydantic (v2).
• Agentic Frameworks: Production experience with LangChain. Hands-on experience or deep conceptual understanding of LangGraph (or similar state-machine-based agent frameworks).

Deep LLM Expertise (What we mean by "Deep"):

• Non-determinism Management: Strategies for handling LLM hallucinations and ensuring reliable outputs (e.g., self-correction loops, specific prompting techniques like CoT/ReAct).
• Structured Outputs: Experience forcing LLMs to adhere to strict schemas (Pydantic/JSON mode) for reliable downstream processing.
• Context Optimization: Advanced strategies for managing limited context windows (summarization chains, sliding windows, selective context injection) beyond simple truncation.
• Inference Economics: Understanding the trade-offs between model size, latency, and cost (e.g., when to route to GPT-4 vs. a smaller/faster model).

Nice to Have

• Experience with Elasticsearch (DSL queries, analyzers).
• Knowledge of vector databases and embedding models.
• Background in FinTech or familiarity with financial data structures.

This role is for an experienced Product Analyst with a strong background in product analytics, experimentation, and data-driven decision-making. You will be responsible for defining product success metrics, analyzing user behavior and A/B test results, uncovering actionable insights, and collaborating cross-functionally to optimize acquisition, retention, and trading experiences while supporting business growth.
Explore opportunities at JustMarkets and become a part of our team of professionals!

Responsibilities

• Partner with Product Leads (Acquisition, Retention, Trading) to define success metrics and KPIs for new features and product roadmaps
• Design, document, and oversee the implementation of tracking plans (event taxonomy)
• Analyze A/B test results, providing clear recommendations on whether to roll out, iterate, or kill a feature based on statistical evidence
• Create and maintain executive-level dashboards and granular product-level reports
• Conduct complex research (e.g., "How does using the CopyTrading feature in the first 7 days impact 90-day retention?")

Requirements

• 3+ years of experience as a Product Data Analyst, ideally within FinTech, Trading, GameDev, or high-transaction B2C digital products
• Advanced proficiency in SQL (complex joins, window functions, query optimization) and hands-on experience with Data Warehouses (BigQuery, Snowflake, Redshift)
• Strong experience with Product Analytics and event tracking platforms (such as Amplitude, Mixpanel, GA4, Firebase Analytics) as well as BI visualization tools (Tableau, Looker, PowerBI, Superset, or similar)
• Solid understanding of statistics specifically for A/B testing (hypothesis testing, p-values, statistical significance, minimum detectable effect)
• Experience using Python or R (Pandas, SciPy, Jupyter) for deeper statistical analysis, cohort modeling, or predictive analytics
• Proven ability to design and govern product event tracking architecture from scratch

Will be a plus

• Domain knowledge in CFD trading, Crypto exchanges, or traditional brokerage businesses
• Experience with Data Engineering concepts and tools (dbt, Airflow) to build your own data pipelines
• Familiarity with mobile attribution platforms (AppsFlyer, Adjust) and deep-linking analytics

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Шукаємо Senior Data Engineer з досвідом BigQuery, Python, DBT та Data Modeling в дуже велику і стабільну продуктову компанію. Компанія розробляє софт для найбільших страхових компаній світу.

Проект – побудова нової Data Platform на базі BigQuery з використанням DBT, Python, GCP. Сінйорна команда, адекватний і професійний менеджмент.

Шукаємо виключно українських девелоперів закордоном. Нажаль, в Україні цього разу не розглядаємо, через обмеження по доступу до критичних даних. Пропонуємо дуже гнучкі умови: віддалена робота, цікаві задачі і хороше/спокійне керівництво.

Опис вакансії:

What You’ll Do: 

• Design & run pipelines – create, deploy, and monitor robust data flows on GCP. 
• Model data – design star/snowflake schemas for analytics and reporting. 
• Write BigQuery SQL – build procedures, views, and functions. ● Build ML pipelines – automate training, validation, deployment, and model monitoring. 
• Optimize ETL – speed up workflows and cut costs. 
• Use the GCP stack – BigQuery, DBT + Dataflow, Dataproc, Airflow/Composer, Celigo.
• Guard quality & uptime – add tests, validation, and alerting; fix issues fast. 
• Document everything – pipelines, models, and processes. 

• Keep learning – track new tools and best practices. 

   

What You’ll Need: 

• 6+ yrs building data/ETL solutions; 2+ yrs heavy GCP work. 
• Proven BigQuery warehouse design and scaling. 
• Deep SQL, Python, DBT, Git; Talend, Fivetran, or similar ETL tools. 
• Strong data‑modeling skills (star, snowflake, normalization).
• Solid grasp of Data Lake vs. Data Warehouse concepts. 
• Problem‑solver who works well solo or with a team. 
• Clear communicator with non‑technical partners. 
• Bachelor’s in CS, MIS, CIS, or equivalent experience. 

Job Description

Overall

4+ years in cybersecurity, security testing, or software engineering with a strong security focus
Structured, methodical approach to testing - able to plan and document, not just test ad-hoc
Good written English - reporting is a significant part of the role

Must have

Hands-on experience in vulnerability assessment and penetration testing (web, API, network, or infrastructure)
Secure code review experience
Solid coding skills (Python preferred) for automation, tooling and test scripts
Experience writing automated tests and building them into repeatable suites
Strong understanding of vulnerability classes (OWASP Top 10, CWE) and CVE/CVSS triage
Familiarity with standard security tooling (e.g. Burp Suite, Nmap, SAST/DAST scanners)

Nice to have

Experience applying AI/LLMs to security work - highly desirable
Vulnerability management processes and tooling
Cloud security (AWS/Azure/GCP) or OT/embedded/product security background
CI/CD security integration
Certifications: OSCP, CEH, CISSP, or similar

Job Responsibilities

Perform vulnerability assessments and penetration testing against applications, services and infrastructure
Conduct secure code and configuration reviews
Triage and validate findings; assess severity, eliminate false positives, support remediation
Write and maintain automated security tests and tooling
Design test plans, execute testing campaigns, document and report results
Evaluate AI-assisted approaches to security testing and help integrate what works into the workflow

Department/Project Description

An enterprise technology group is building a dedicated security validation team focused on vulnerability assessment and security testing across the group's products and systems. The team runs structured testing campaigns: penetration testing, vulnerability discovery and triage, secure code review, and building automated test suites to make the process repeatable at scale.

The team also gets early access to specialized AI models and evaluates how they can accelerate security testing - an area we're actively investing in, though the core of the work remains hands-on security engineering. Scope covers internal systems as well as business-unit products across the group, agreed campaign by campaign. The team starts small and scales into a permanent capability.

Skill Category

QA - Automation

Keyskills - Must Have

• Security
• Application Security
• Penetration Testing and Reporting

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We're looking for a talented DevOps engineer to join our team. As a DevOps Engineer, you will architect and operate scalable, resilient cloud environments, using advanced automation and AI-based tools to improve system health, reduce manual intervention, and optimize infrastructure costs.

Responsibilities:

• Own the full lifecycle of the Coin Master platform. Ensure high availability, performance, and cost-efficiency across our multi-region AWS environment
• Design and maintain robust, high-performance infrastructure using IaC. You will focus on building self-healing environments where AI agents continuously monitor and remediate issues in real-time
• Embed security into the infrastructure layer. Leverage AI-assisted tooling to proactively identify and patch vulnerabilities across our Kubernetes clusters and AWS stack
• Build tools and services that empower our engineering team to ship code faster. You are the architect of the platform, ensuring it is intuitive, scalable, and fully automated

Requirements:

• 3+ years of DevOps experience. Proven track record in managing production-ready Kubernetes clusters, AWS or GCP infrastructure, and high-traffic distributed systems
• Experience integrating AI tools into daily workflows, including hands-on use of AI agents (Cursor, Claude Code or similar) for infrastructure automation, planning, and debugging
• Extensive management experience of multiple AWS or GCP accounts spanning various regions, proficient in services like Lambda, CloudFront, SQS, VPC, and IAM
• Strong understanding of cloud cost optimization at scale through architectural design and automated resource management
• Deep proficiency with modern CI/CD platforms (GitHub Actions, Jenkins, ArgoCD)

Advantages:

• Experience with LLM orchestration (LangChain, LangGraph) or building internal tools/agents that interact with cloud APIs to automate operational tasks
• Hands-on experience with Kafka (MSK/Apache Kafka) and high-performance caching layers like Redis/Elasticache
• Experience with CloudFlare management and complex edge-computing configurations

Benefits:

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide

We offer:

• Generous compensation; paid vacation and sick leave
• Extensive medical and life insurance coverage for you and your family
• CrossFit & running classes at the office and MultiSport card;  
• Comfortable and modern office located on Królewska 16 street in Warsaw
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
• Latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
• Relocation bonus for candidates moving to Warsaw
• Bicycle and Car parking

We Play to Win! We Play it Smart! We Play as a Team!

We are committed to investing in our employees and fostering a workplace that champions innovation, creativity, and collaboration. At Moon Active, we empower our team members to unleash their potential and achieve remarkable results every day. We encourage bold decision-making and believe that every individual has a significant impact on our success. Join us and level up your career in a supportive and high-achieving environment!
 

About the Role

We are a fast-growing, internationally-focused fintech company delivering cutting-edge crypto processing and payment solutions. As we expand our global footprint, we are looking for a driven, results-oriented B2B Sales Manager to join our team.

In this role, you will drive the entire sales cycle—from sourcing high-value outbound leads to closing deals with international B2B clients. You will act as the face of our product, helping businesses seamlessly integrate modern payment infrastructure.

Your Key Responsibilities

• Pipeline Management: Source and qualify inbound (warm/hot) leads, while aggressively driving outbound lead generation via LinkedIn, email, and direct outreach.
• Product Demonstrations: Conduct high-impact product presentations and live demos for prospective B2B clients.
• Deal Closing: Prepare tailored commercial proposals, handle objections, and navigate deals through to closing and client onboarding.
• Cross-Functional Collaboration: Partner closely with internal Legal, Compliance, and Tech teams to ensure smooth onboarding and compliance with industry standards.
• CRM & Reporting: Maintain flawless data hygiene in our CRM, tracking sales metrics and forecasting pipeline growth.

What We Are Looking For

• Experience: 2–3 years or more of proven success in B2B sales, specifically in the FinTech sector—MANDATORY—as well as in cryptocurrencies, payment processing, SaaS, or high-risk sectors.
• Sales Acumen: A deep understanding of sales funnels, modern closing techniques, and a proven track record of handling complex objections.
• Communication: Exceptional verbal and written communication skills with the ability to build rapport quickly.
• Language Skills: English proficiency at an Upper-Intermediate (B2) level or higher (comfortable conducting business correspondence and basic negotiations).
• Soft Skills: High self-organization, accountability, resilience, and a sharp focus on hitting KPIs.

Great-to-Haves (Bonus Points)

• Direct experience selling in crypto/payment processing or working with high-risk verticals (iGaming, Forex, Web3).
• Experience managing international clients across various jurisdictions.
• Strong negotiation skills at the C-level (negotiating with CEOs, COOs, and Heads of Payments).

What We Offer

• Uncapped Earning Potential: A solid base salary coupled with a transparent, performance-driven bonus structure with no ceiling.
• Flexibility: hybrid or in-office work arrangement at the office in Kyiv or Warsaw.
• Global Impact: The opportunity to work with international markets and cutting-edge Web3/FinTech products.
• Career Growth: A clear pathway to advance into a Senior Sales or Head of Sales role as the company scales.

We are looking for a Beta Community Support Engineer to join our big and skilled team, working on a big navigation system. The navigational app works on smartphones and tablets, letting people outsmart traffic, communicate, share trips etc.

The Beta community includes several thousand volunteers worldwide who participate in various testing phases of the product and aid in improving product quality. The main responsibilities include daily management and communication with the Beta Community — monitoring Beta feedback, bug reports, suggestions and ensuring questions have a response.

Responsibilities:

• Monitoring and debugging Beta community bug reports, suggestions and forum posts
• Releasing Beta-staged versions to the community via Centercode
• Identifying important and critical issues to track and report about to internal teams

Requirements:

• High level English speaker — be able to write and communicate verbally in proficient English, using technical and testing related terminology
• 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

We offer:

• 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
• Medical Insurance
• English courses with a native speaker, yoga (zoom)
• Paid tech training and other activities for professional growth
• Work from comfortable office in the center of Warsaw
• International business trips

Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.
 

Fluix is Readdle's B2B SaaS platform for field teams across industries such as construction, energy, and aviation. As we enter a new stage of growth, we're looking for a Senior SEO Manager to build and own how Fluix wins in AI-powered and organic search.

What will you do:

• Own SEO and AEO at Fluix end-to-end: set the strategy, pick the targets, and be the person who gets Fluix showing up in AI Overviews, answers, and ranking for the searches our buyers actually make.
• Build the product landing-page infrastructure: Create the product, blog, and article pages that unlock both organic rankings and AI citations.
• Drive a net-new link acquisition program: Grow Fluix's referring-domain base toward 3,000+ through editorial outreach, link reclamation, and content-led earning — targeting 200+ new domains in Year 1.
• Own technical SEO and ongoing site health: Resolve the priority backlog (sitemaps, indexing, redirects) and own crawl, indexing, and schema as the site scales.
• Define and execute the content strategy for organic and AI visibility: Decide which content and templates we create, brief the writers, and make sure it targets the topics worth winning.
• Show the impact. Turn rankings and traffic into real business results — demo requests and signups — and keep an eye on how we stack up against competitors like SafetyCulture, Fieldwire, and TrueContext.

About you:

• 3–5 years of B2B SaaS SEO, with a track record of ranking competitive commercial keywords
• A self-starter who builds strategy from scratch and owns it end-to-end
• Hands-on familiarity with AEO / AI Overview optimization
• Experience with building and optimizing product/category landing pages — you understand page-intent architecture and how to structure pages for both organic ranking and AI citation.
• You're fluent with AI tools and use them daily to optimize your own workflows 
• Active link acquisition experience: outreach, relationship-based editorial links, or content-led earning
• Strong technical SEO — you can diagnose and fix crawl, indexing, redirect, and schema issues yourself, using tools like Screaming Frog and GSC.
• Strong analytics — you turn Ahrefs and GSC data into a clear, prioritized action plan.
• A clear, concise communicator — you can write a tight brief for a writer and a tight summary for the leadership team.
• Upper-Intermediate English or higher.

Will be a plus:

• Experience marketing to field-heavy or regulated industries — construction, energy, safety, or similar.
• Experience in briefing or managing a content team.
• Comfortably publishing pages yourself in WordPress (or a similar CMS).
• Familiarity with structured data/schema markup.

What you will get at Readdle:

• Customer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.
• Relentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.
• Exceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.
• Real impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.
• Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.

We are looking for an experienced Senior C++ Engineer to work on large-scale desktop software products in Medical domain. The role focuses on performance optimization, stability improvements, modernization of legacy systems, and development of high-quality desktop applications.

Responsibilities

• Develop and maintain high-quality desktop application components using modern C++
• Implement scalable multithreading and concurrency solutions
• Analyze, identify, and resolve performance bottlenecks in complex desktop systems
• Participate in modernization and refactoring of legacy codebases
• Collaborate with architects, QA engineers, and product teams to deliver stable and efficient solutions
• Contribute to software quality improvements, debugging activities, and system stability initiatives
• Utilize AI-assisted development tools to improve development workflows and accelerate implementation activities
• Participate in technical discussions, code reviews, and engineering best practices initiatives

Requirements

• 5+ years of commercial experience in C++ software development
• Strong expertise in modern C++ standards including C++14/17/20
• Deep understanding of multithreading, concurrency, debugging, and performance optimization
• Hands-on experience with desktop application development
• Practical experience with Qt
• Experience working with Make, Conan, and MSVC
• Experience with CEF integration
• Strong analytical thinking and problem-solving skills
• Ability to collaborate effectively within cross-functional engineering teams
• Intermediate or higher level of English

Will be a plus

• Experience with AI-assisted coding tools and development workflows
• Experience working in regulated software environments
• Technical degree in Computer Science, Engineering, or related field
• German language skills

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:

• Адмініструвати та підтримувати програми компенсацій і пільг для Customer Support команди (включаючи базову оплату, доплату за змінні графіки, понаднормові години, бонуси та інші види стимулювання);
• Запускати та проводити щомісячний цикл розрахунку заробітної плати для команди: збирати й перевіряти вхідні дані, вносити зміни та забезпечувати точні й своєчасні виплати;
• Створювати та підтримувати в актуальному стані чіткі інструкції, політики й процедури, що стосуються оплати праці, пільг та пов’язаних процесів;
• Виступати основною контактною особою з питань виплат і пільг для тімлідів та співробітників відділу підтримки клієнтів;
• Відстежувати й звіряти різні типи компенсацій (бонуси, надбавки, реферальні виплати тощо) та оперативно виявляти розбіжності;
• Співпрацювати з фінансовим відділом, People Ops та керівництвом Customer Support для узгодження практик винагороди з потребами бізнесу;
• Супроводжувати проведення регулярних аудитів та підготовку звітності щодо даних про компенсації й пільги;
• Пропонувати покращення існуючих процесів виплат і пільг на основі реальної ситуації.

Досвід, який стане твоєю перевагою:

• 2+ роки досвіду у сфері Compensation & Benefits, Payroll або Total Rewards;
• Володіння практичним досвідом ведення щомісячних циклів розрахунку зарплати та роботи з різними типами компенсацій (бонуси, надбавки, понаднормові, реферальні виплати тощо);
• Досвід розробки та актуалізації процесної документації, інструкцій або внутрішніх політик;
• Володіння Excel / Google Sheets на високому рівні;
• Досвід роботи з командою Customer Support, змінними графіками або в сфері iGaming буде плюсом;
• Рівень володіння англійською: Upper-Intermediate (усно та письмово), для ведення документації та комунікації з міжнародними командами.

Ми цінуємо:

• Високу уважність до деталей: комфортна робота з цифрами, даними щодо зарплати та нормативними документами, де важливі найменші дрібниці;
• Відмінні комунікативні навички: уміння просто та зрозуміло пояснювати теми компенсацій і пільг фахівцям з інших сфер;
• Швидкість та адаптивність: комфортна робота в умовах щомісячних дедлайнів і змінних пріоритетів.

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:

• Administer and maintain compensation and benefits programs for the Customer Support team, including base pay, shift differentials, overtime, bonuses, and other incentive types;
• Run the monthly payroll cycle for the team: collect and validate inputs, process changes, and ensure accurate, on-time payouts;
• Write and maintain clear instructions, policies, and procedures covering pay, benefits, and related processes;
• Act as the main point of contact for pay and benefits questions from Customer Support leads and team members;
• Track and reconcile different compensation types (bonuses, allowances, referral payouts, and similar) and flag discrepancies early;
• Partner with Finance, People Ops, and Customer Support management to keep rewards practices aligned with business needs;
• Support regular audits and reporting on compensation and benefits data;
• Suggest improvements to existing pay and benefits processes based on what’s actually happening on the ground.

Experience you’ll need to bring:

• 2+ years of experience in compensation & benefits, payroll, or total rewards;
• Hands-on experience running monthly payroll cycles and handling multiple compensation types (bonuses, allowances, overtime, referral payouts, and similar);
• Experience writing and maintaining process documentation, instructions, or internal policies;
• Strong Excel / Google Sheets skills;
• Experience working with a Customer Support or shift-based team, or an iGaming background, is a plus;
• Upper-intermediate English, written and spoken, you’ll be documenting processes and communicating with international teams.

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

• Strong attention to detail: comfortable with numbers, payroll data, and policy documents where small errors matter;
• Excellent communication skills: able to explain pay and benefits topics clearly to non-specialists;
• Speed and adaptability: comfortable with monthly deadlines and shifting priorities.

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.

What should you know about SKELAR? 
It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

About the Role:
We are looking for an autonomous Treasury Manager to join our Treasury Team (office-based in Warsaw, Poland), reporting to the Treasury Operations Lead.
This is a hands-on operational role with real impact: you will own the full payment cycle for our marketing ecosystem — managing 100+ partners including affiliates, resellers, and direct ad platforms (Google, Meta, and others). You'll have the freedom to independently open accounts, onboard new financial institutions, and improve our payment infrastructure as the company grows. In the future, you'll have the opportunity to build and lead your own team.
 

Responsibilities:
(1) Develop & Execute Payment Growth Strategies
— Design and implement tailored payment strategies to support business scalability;
— Lead payment strategies for new projects, ensuring optimal operational structuring, financial efficiency, and compliance;
— Identify opportunities and optimize payment flows to enhance partner engagement;
(2) Strategic Relationship & Cash Management
— Develop and maintain partnerships with financial institutions, including banks and e-money providers;
— Manage bank account openings, KYC processes, AML compliance, and regulatory inquiries independently;
— Collaborate cross-functionally to align treasury strategies with broader business objectives;
 

Required qualifications and skills:
— 5+ years of experience in Treasury, within international companies, banks, Big4, or IT companies; with a background in Finance;
— Hands-on experience with payment systems, cross-border transactions, and multi-currency payments;
— Strong ability to independently handle non-standard payment situations, make sound decisions and foresee potential risks;
— Deep knowledge of KYC, AML, and compliance processes — able to manage them independently without dedicated support;
— Proficient in Excel and ERP systems such as Business Central or similar;
— Ability to prioritize and manage daily operations, ad-hoc tasks, and strategic goals autonomously;
— English B2+.
 

What Would Be a Plus:
— Experience working in a marketing or affiliate-driven company;
— Experience implementing AI-driven solutions in treasury or finance operations;
— Work with Microsoft Dynamics or similar CRM/ERP systems

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.
   

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

Appricotsoft is a Warsaw-based software agency, growing since 2017 without external investment. We build React Native mobile apps, fintech integrations, and custom web platforms. Our clients include Coca-Cola and T-Mobile.

Beyond client work, we run our own products: MyRest - one of Poland's largest restaurant reservation platforms (7+ years on the market), and TipTip - a cashless tipping fintech platform operating under a KNF license. We're now expanding into the UK through Appricotsoft UK Ltd - and that's why we're looking for someone to own our outbound.

We're an AI-first team: Claude and Claude-based agents are part of our daily workflow, from market research to follow-ups. You'll work in an environment where automation is the norm, not an experiment.

What you'll do

• Build and run outbound campaigns: cold email and LinkedIn outreach
• Source and enrich lead databases with Apollo and LinkedIn
• Own the pipeline in HubSpot: from first touch to booked call
• Automate routine work with Claude and agents: research, personalization, follow-ups
• Join calls with leads in English, qualify them, and manage accounts going forward
• Test hypotheses: new niches, ICPs, messaging - and scale what works

What we expect

• Hands-on experience with HubSpot, Apollo, and LinkedIn (Sales Navigator)
• Experience automating cold email and LinkedIn outreach
• Strong hands-on experience with Claude and Claude-based agents - this is a key requirement
• English B2+ - confident enough to run calls with clients

• Results-driven: you care about booked calls and closed deals, not the number of emails sent

   

Nice to have

• Polish language
• Experience selling IT services / outsourcing

• Familiarity with the HoReCa and fintech domains

   

What we offer

• Remote or Warsaw office
• Paid trial period - 2 months
• Work directly with the founder
• You'll build this function from scratch - a real opportunity to grow with the company

Numerical Technologies LTD is a provider of custom software solutions and services specializing in risk, limits, and regulatory capital. We are currently looking for a Senior C#/.Net Developer to join our team. 

Project: Portfolio management systems for a US financial institution, focused on application migration to a new platform. 

What you will be doing:  

As part of the team, you will be participating in a client project focused on portfolio management solutions. You will help develop new software features, as well as support and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with third-party web services. You will collaborate closely with the client and product manager 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, helping deliver robust software aligned with the client's business needs.

What we are looking for:  

• 5+ years of commercial C#/.NET development experience.
• Deep understanding of object-oriented programming and software design principles.
• Strong experience developing desktop applications using WPF.
• Proficiency in SQL databases.
• Strong problem-solving skills and ability to collaborate effectively in a team environment.
• Upper-Intermediate level of English or above.

What will be a plus:

• Experience with the Infragistics library.
• Experience with other WPF UI libraries (e.g. DevExpress).
• Experience working with Java and Oracle.

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.