Jobs Poland

About You:
 

You already know the old content playbook is dead. Three years ago, being a Content Lead meant "write 10 blog posts + 3 LPs a month and optimize for keywords." That world is gone, and you've already moved on.
 

We're looking for a Content Lead who can craft strong B2B copy and own all content production processes. You'll be responsible for all content outputs at Certifier.  You'll work with an in-house team (junior specialist, designer, developer) and external collaborators (content agency, freelancers). 
 

You will think in prompts, workflows, and system instructions the way a previous generation thought in content briefs and drafts. You've figured out that AI doesn't replace editorial judgment; it compresses the distance between insight and published output.
 

About Us:
 

Certifier is a B2B SaaS platform for digital credentials (certificates, badges, micro-credentials) used by Guinness World Records, Salesforce, National Geographic, L'Oréal, and 2,000+ other paying customers. Twenty-two people in the core team. Post-product-market fit. Backed by leading EU venture funds. Growing fast enough that our content needs to grow faster.
 

What Will You Do: 
 

You'll own every piece of content that touches a prospect: landing pages, blog, our template catalogue, localized content across four markets (PL/ES/DE/FR). The split is roughly half creation, half orchestration.
 

(50%) MOF/BOF Content Production: You'll own the process of producing key pages from brief to production. That includes analyzing the brief, structuring the work, researching, drafting, iterating with stakeholders, and shipping. The scope isn't limited to landing pages — it's whatever high-impact content Certifier needs at a given moment.
 

(50%) Ownership Across All Certifier Content:
 

• Blog content: You'll own the blog end-to-end: contributing to the backlog, drafting briefs, running daily execution, communicating with external collaborators, and making sure we maintain a steady publishing cadence. BOF/MOF pieces will require collaboration with the junior content specialist and deep knowledge exchange with the product team.
   
• Template content: You'll manage the certificate and badge template pipeline. This includes working with freelance designers and junior content specialist, forming the backlog and coordinating a full production cycle.
   
• Localization content: You'll lead the localization content (PL/ES/DE/FR) — deciding what content gets localized, coordinating the process, and tracking performance across markets.
   

What Do You Need to Succeed:
 

• Most importantly: you've internalized LLMs as a way of working, not a tool you open sometimes.
• Experience (3+ years) in content creation and content strategy execution  
• Experience in coordinating other people's output: agencies, freelancers, junior writers.
• Excellent English (written and spoken)
• Proven ability to write value-led converting copy: BOF/MOF blog articles or B2B landing pages
• Strong product-value thinking: you understand how to translate product capabilities into customer value for specific ICPs
• Track record of owning content end-to-end: from brief through production
• Strong project management skills, including experience in collaborating with / within cross-functional teams: writers, designers, developers
• Proactive communicator: you flag issues early, give updates, and coordinate naturally across multiple stakeholders
   

What We Offer:
 

• Attractive base salary of 3,000 - 3,800 net on a B2B contract (or gross equivalent for an employment contract), depending on your experience.
• Remote, hybrid, or on-site at the office in Krakow - you choose.
• A casual work atmosphere with a flat hierarchy - free from formal relationships and boredom.
• Opportunities for self-development, including training, conferences, and more.
• Work with the best equipment – all the tools you need.
• Off-site team events and trips.
• Medicover health care and sports card.
• 24 paid leave days annually.
• Only the best tools - Ahrefs, Amplitude, ChatGPT Plus and more.
• 100% ownership - Have exciting ideas or content projects you want to bring to life? We’re open-minded and welcome your creativity. Just tell us what you need.
   

Why Certifier:
 

• Lean, effective collaboration: We minimize internal meetings and focus on what truly matters.
• Continuous growth: We value experimentation, curiosity, and learning from failure.
• Transparency & autonomy: We trust you to get the job done without micromanagement. We optimize for output, not hours.
• Respect & flexibility: No time tracking or invasive monitoring - your results speak for themselves.
   

Next Steps:

• CV and Portfolio Check - Please attach a CV and a portfolio with 5+ content samples that you’ve created or managed. For each link, provide some details about your role in the content creation process, the goal of each piece, and any measurable results.
• HR Screening - (around 30 minutes) focusing on your experience, motivation, and general skills.
• Short Practical Task - We will ask you to complete a short task, which will allow us to better understand your current skills.
• Interview with our CMO (1 hour).

We’re guaranteeing prompt feedback, regardless of the outcome.

About the Role
We’re looking for an innovative ML Engineer to join our AI team and help design, prototype, and operationalize
advanced AI systems, including Retrieval-Augmented Generation (RAG) pipelines, MCP services, and agentic
workflows. You’ll work closely with Python Developers and MLOps Engineers to bring AI-powered features
from concept to production.

Responsibilities

● Design, prototype, and iterate on AI models, RAG pipelines, MCP services, and agentic reasoning
systems.
● Develop AI-powered services using frameworks such as LangChain, LangGraph, CrewAI, LlamaIndex,
Haystack, and DSPy.
● Build and optimize prompts for AI-driven tasks like chat, summarization, information extraction, and
decision support.
● Integrate and tune vector databases (e.g., Chroma, FAISS, Pinecone, Qdrant) to optimize vector
search workflows.
● Collaborate with Python Developers to define service interfaces, APIs, and operational
requirements.
● Implement task decomposition, memory management, and tool-use strategies within agentic
systems.
● Monitor AI system performance, operational risks, and prompt evaluation metrics.
● Stay current with emerging AI frameworks, architectures, and best practices in AI observability and
evaluation.

Requirements

● Strong Python development skills with an emphasis on clean, scalable, and modular code.
● Hands-on experience working with LLMs and agent frameworks.
●Solid understanding of RAG architecture, vector search concepts (cosine similarity, MMR, late interaction), and system design.
● Experience building multi-step agentic workflows and reasoning systems.
● Familiarity with AI performance metrics, model drift detection, and operational monitoring.
● Awareness of AI limitations, including latency, hallucination risks, and explainability challenges.
● Experience with DSPy or other prompt optimization tools is a plus.
● A curious, experimental mindset with a passion for testing emerging AI tools and frameworks

Benefits
● Flexible work arrangements (including hybrid mode)
● Great Paid Time Off (PTO) policy
● Comprehensive benefits package
● Competitive salary
● Opportunities for professional growth and development.
● A supportive, dynamic, and inclusive work environment.

Description

Our Client is a specialist merchant banking and financial services company, serving clients with tailored lending, financing and investment solutions, primarily across the UK and Ireland. We are seeking an experienced Azure-focused Full-stack Engineer to design, build and support cloud‑based applications and services supporting the Client’s Invoice Finance business unit. The role involves working with architects, engineering teams and operational stakeholders to deliver secure, scalable and high‑performing Azure‑native solutions.

Requirements

• Minimum of 5 years’ experience in developing and deploying cloud-based applications
• Expertise in Python
• Expertise in Azure and its services
• Azure Functions, App Services, Container Apps
• API Management & Application Gateway
• Azure SQL / Cosmos DB
• Azure Queue Storage, Event Grid
• Azure Key Vault, Managed Identities
• Static Web Apps (advantageous)
• Understanding of microservices, and event-driven architectures
• Experience with Azure Monitor, Application Insights, Log Analytics

Desirable Skills (Preferred but not essential)

• Experience in Java and JavaScript
• Building automated CI/CD Pipelines in Azure DevOps.
• Experience in financial services or regulated environments
• Understanding of OAuth2 and API security standards
• Experience integrating third-party APIs
• Familiarity with data governance and secure design practices
• Ability to contribute to high-level design documentation

Job responsibilities

• Design, develop, and deploy cloud applications and APIs using Azure Functions, App Services, Container Apps, API Management, and related Azure PaaS components.
• Integrate Azure services into business workflows, ensuring solutions meet performance, security, and scalability requirements.
• Develop secure, well‑structured APIs and gateways for interfacing with internal and external systems.
• Configure monitoring, telemetry, and diagnostics with Azure Monitor, Application Insights, and Log Analytics.
• Troubleshoot issues across distributed cloud environments to maintain availability.
• Implement authentication and authorization using Microsoft Entra ID.
• Apply secure configuration and secrets management using Azure Key Vault.
• Collaborate with architects, product owners, and cross‑functional teams to translate business needs into Azure-native solutions.

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software,IoT, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

Our client is a technology company specializing in Learning Management Systems (LMS), delivering scalable, cloud-based digital learning solutions for enterprise customers. Their platform supports training, compliance, and continuous learning initiatives across distributed organizations.

We are looking for a Senior Full Stack Engineer with strong expertise in .NET and modern front-end technologies to join the team and contribute to the evolution of this cloud-native platform.

Responsibilities:

• Design and develop scalable backend services using C# / .NET
• Build and maintain a message-based microservices architecture
• Develop and enhance React-based front-end applications
• Implement real-time functionality using SignalR
• Manage application state using Redux and RTK Query
• Contribute to cloud-native solutions deployed in Microsoft Azure
• Leverage generative and agentic AI tools (e.g., GitHub Copilot) to improve engineering efficiency
• Collaborate with cross-functional teams to deliver high-quality, scalable software

Requirements:

• 5+ years of experience with C# and modern .NET
• Proven experience working with message-based microservices architecture
• Solid hands-on experience with Microsoft Azure
• Strong production experience with React
• Practical experience with Redux and RTK Query
• Experience with SignalR
• Hands-on experience using generative AI tools for software development (e.g., GitHub Copilot)
• Strong understanding of clean architecture and distributed systems

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

Required skills:

- 5+ years of Java development.

- Strong programming skills with Java

- Experience with OOP/OOD.

- Experience with clustered applications, pooling, connection management, transactions.

- Familiarity with programming specifics like asynchronous I/O, concurrency, distributed web systems and regression.

- A good foundation in algorithms, design patterns, and data structures.

- Experience with unit/functional testing.

- Strong experience with the most of Spring Framework/JDBC, databases (PostgreSQL)

- Strong experience with Javascript and React Framework.

- Maven, Git.

- Strong understanding of RDBMS concepts + SQL.

Will be a plus:

- Familiarity with NoSQL databases like Redis

- Experience with Kubernetes and Nomad

- Experience with AWS services

- Experience with Oracle databases

- Experience with distributed messaging systems, particularly RabbitMQ.

- Experience in application and infrastructure monitoring.

- Proven ability to troubleshoot production problems related to software applications.

- Exposure to high-load systems.

- Good spoken and written English skills.

Company offers:

- Long-term employment.

- Flexible timetable.

- Comfortable working conditions.

- Paid vacation and sick leaves.

- English lessons, gym.

- Competitive salary level.

🔥 Senior Load Test Engineer | Warsaw | Hybrid | Full-time
We're looking for a Senior Load Test Engineer who lives and breathes performance testing. You know how systems behave under pressure — and you break them before users do.
What you'll be doing:
— Design and execute load, stress, spike & soak tests against critical platform flows
— Pinpoint exactly where and why performance degrades — not just that it does
— Build reusable, version-controlled performance test scripts
— Integrate performance tests into CI/CD pipelines to catch regressions early
— Define performance benchmarks in collaboration with engineering & product teams
— Monitor platform behavior under load using observability tools and correlate metrics with test results
— Present clear, actionable findings to engineering teams
What we're looking for:
✅ 5+ years of hands-on performance & load testing on production-scale systems
✅ Strong experience with k6, Gatling, JMeter, or Locust — complex scripts from scratch
✅ Solid understanding of backend architecture, databases & infrastructure under load
✅ Comfortable with Grafana, Datadog, New Relic or similar
✅ HTTP, WebSockets & real-time communication protocols
✅ Experience testing APIs under load: auth flows, concurrent sessions, stateful scenarios
✅ Familiar with CI/CD pipelines & agile engineering teams
You're a great fit if you're:
🧠 Curious — you enjoy understanding why a system behaves the way it does
🔍 Analytical — you look at a wall of metrics and know exactly where to focus
💬 A clear communicator — you can explain a complex issue to a dev and a PM in the same breath
🚀 Self-driven — you don't wait for problems to surface, you go looking for them
📍 Warsaw, Hybrid
💼 Full-time

• 2+ years of experience in manual and functional/non-functional testing;
• Experience in testing web applications;
• Regression testing skills;
• Experience in back-end testing, API testing, cross-browser testing;
• Good understanding of Swagger, Postman, and log analysis
• Ability to write test documentation: test cases, test plans, etc;
• Proficiency in web technologies such as HTML, CSS, XML, JSON (ability to modify structure, add/modify fields and good understanding of their operation);
• Knowledge of testing methodologies and approaches, ability to apply various testing methodologies depending on the task;
• Understanding of the web application development lifecycle;
• Strong knowledge of SQL;
• Ability to work with browser developer tools, knowledge of Agile, Jira, CI;
• Attention to detail and accuracy in dealing with numbers and percentages.

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers.
We build scalable digital products and help startups and growing companies bring complex software ideas to life.
Our culture is based on accountability, visibility, involvement, integrity, and continuous improvement. We believe in hiring mature professionals who can take ownership, work autonomously, and continuously improve the way we operate.

About the role

We are seeking a hands-on Chief Business Development Officer (CBDO) to drive the company’s growth by leading sales and marketing. The CBDO will work closely with the CEO and COO to ensure that the company attracts the right clients, wins the right projects, and builds a predictable revenue pipeline. The CBDO will lead the Sales and Marketing teams and play a critical role in shaping Syndicode’s market position.

What you’ll be doing

• Owning and driving company revenue growth, including pipeline generation, deal closing, and revenue forecasting
• Building and maintaining a predictable sales pipeline through outbound, inbound, and partnership channels
• Personally participating in strategic discovery calls, client meetings, and negotiations
• Leading and improving the end-to-end sales process from first contact to contract signature
• Managing and coaching the Sales and Marketing teams, ensuring alignment between lead generation and revenue goals
• Developing and executing outbound sales strategies, including target account selection, messaging, and outreach campaigns
• Working closely with the marketing team to improve positioning, messaging, case studies, and demand generation initiatives
• Identifying and developing strategic partnerships and referral channels that can expand the company’s reach and pipeline
• Ensuring proper use of CRM and sales tools, maintaining accurate pipeline tracking and reporting
• Monitoring key sales metrics such as pipeline coverage, conversion rates, deal size, and forecast accuracy
• Collaborating closely with the COO and delivery teams to ensure realistic project scoping, high-quality presales, and successful client engagements
• Continuously improving the company’s sales playbooks, proposal materials, and go-to-market approach

What you’ll need

• 8+ years of experience in IT services/software outsourcing sales
• Proven experience closing B2B software development deals
• Strong experience with outbound sales
• Hands-on experience with LinkedIn, Apollo, and CRM tools
• Experience working with marketing and demand generation
• Ability to operate both strategically and operationally
• Advanced English

Strong advantages

• Experience selling staff augmentation, custom software development
• Experience selling to the US or EU markets
• Existing network in technology companies

What you’ll get at Syndicode

• 15 days of vacation, 11 days off for holidays, and 20 sick leave days per year
• Fully remote job
• Ability to influence company strategy
• Direct impact on company growth
• High level of autonomy and ownership
• Opportunity to build and scale the revenue engine
• Collaboration with an experienced leadership team

We are looking for an enthusiastic and proactive Intern Python Developer to join our dynamic team!

This is a fantastic opportunity to start your career in software development and gain hands-on experience working with modern technologies in a collaborative and supportive environment. If you complete the internship successfully, you will have the chance to continue your journey with our team for at least 1 year.

For this internship, you need to have:

— Good knowledge of Python programming language;
— Understanding of basic software development concepts such as data structures, algorithms, object-oriented programming, and async programming;
— Knowledge of Django;
— Familiarity with version control systems, preferably Git;
— Familiarity with Linux systems;
— Familiarity with SQL and NoSQL Databases;
— Upper-Intermediate English level.

Would Be a Plus:

— Familiarity with ML, LLM, and RAG;
— Passionate about AI;
— Some experience in pet projects.

Our selection process includes:

— HR interview;
— Tech interview;
— Final interview with the founders of the company.

We offer:

— Internship schedule: Monday to Friday, 10.00–19.00
— Office-based / remote work;
— No time trackers or other bureaucratic measures;
— Practical experience on internal projects;
— Networking with experienced professionals willing to share their knowledge and experience;
— Opportunity to obtain a contract with HYS Enterprise as a Junior specialist.
— Gifts for birthdays and professional holidays;
— Interaction with experienced professionals willing to share their knowledge;
— Participation in internal and external events.

Recruitment stages: HR interview, Tech interview, Final interview, Offer.

We are looking for a motivated Junior .NET Developer to join our team!

About the Project:
A platform for mobile operators focused on invoicing, billing, and notifications. The solution helps both individual and business customers manage mobile services, control expenses, handle subscriptions, renew contracts, and activate SIM cards efficiently.

Requirements:
— Good knowledge of SQL;
— SQL Server experience (must have);
— Basic Knowledge of .NET / .NET Core;
— Experience with SQL and ADO.NET;
— Experience with Git (version control);
— Experience working with Jira (task and project tracking);
— Experience with Dapper is preferred;
— Intermediate / Upper-Intermediate level of English;
— Ability to work with and optimize existing codebases.

Would Be a Plus:
— Experience in Telecom or working with payment systems;
— Familiarity with telecom invoicing, billing, and notification systems.

Responsibilities:
— Develop, maintain, and enhance web and desktop applications using .NET technologies (including .NET 7 or higher);
— Design and implement database queries and scripts using SQL Server;
— Work with ADO.NET to manage data access layers and interact with SQL databases;
— Build and consume Web APIs for seamless integration with other systems;
— Participate in the full software development lifecycle — design, coding, testing, and deployment;
— Collaborate with cross-functional teams to define, design, and deliver new features;
— Debug and troubleshoot issues across the stack, particularly within .NET and SQL components;
— Follow best practices related to code quality, testing, and CI/CD deployment processes;
— Contribute to improving existing systems and optimizing performance.

We Offer:
— Monday–Friday working schedule (9:00–18:00 / 10:00–19:00);
— Work format: office / remote / hybrid;
— Medical insurance;
— No time trackers or excessive bureaucracy;
— Paid days off and sick leave;
— Gifts for birthdays and professional holidays;
— Opportunity to test your ideas, lead initiatives, and try new and interesting things;
— Collaboration with experienced specialists willing to share their knowledge;
— Participation in internal and external events, with opportunities to build or promote your personal brand.

Are you ready to kickstart your marketing career in a dynamic and innovative environment? We are looking for a proactive and enthusiastic Digital Marketing Specialist (Intern) to join our team. This is an excellent opportunity for someone passionate about marketing, eager to learn, and ready to contribute to impactful projects.

About the project:
Join Epicstaff — our open-source startup building a platform for creating AI agents with a visual UI and modular backend. If it clicks with you — welcome aboard, and let’s build something great together.

No micromanagement. Just clear goals, smart teammates, and your chance to make a real impact on a real product.

Our selection process includes:
— HR interview;
— Test Task;
— Tech interview;
— Final interview with the founders of the company.

For this internship, you need to have:

— Understanding of digital marketing principles and practices, with familiarity with digital tools and social media platforms (e.g., LinkedIn, Reddit, Facebook, YouTube);
— Knowledge of SMM strategies and influencer collaborations;
— Are interested in tech and excited about the potential of AI in marketing;
— Understanding of business challenges with a practical, mature approach;
— Follow digital trends and enjoy exploring new tools and innovations;
— Strong written and verbal communication skills in English (Upper-Intermediate level or higher);
— Currently pursuing or recently completed a degree in Marketing/Marketing courses.

Responsibilities:

— Working on social media content creation and scheduling;
— Researching digital trends, competitors, and target audiences;
— Contributing to the planning and execution of marketing campaigns;
— Analyzing campaign performance and preparing reports;
— Participating in team brainstorms and idea development.

We offer:

— Full-time internship: Monday to Friday, 10:00–19:00;
— Flexible work format: office-based or remote;
— 3-month mentorship;
— Real product experience on a large B2B project;
— No time trackers or unnecessary bureaucracy;
— Ongoing feedback and professional support;
— Opportunity to join HYS Enterprise as a Junior Specialist after the internship;
— Networking with experienced professionals eager to share knowledge;
— Participation in internal and external events;
— English Speaking Club to boost your language skills;
— Gifts for birthdays and professional holidays;
— Clear path to grow and develop your skills in a real product environment.

Senior Python Engineer (with ReactJS experience)

Who we are:

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

About the Product:

We are developing a no-code automation platform designed for enterprise IT and support teams. The product integrates with multiple third-party systems—such as cloud providers, identity services, and ITSM tools—to automate routine tasks and improve operational efficiency. Built as a microservices architecture using FastAPI and AsyncIO, the platform manages high volumes of data through Postgres and Redis, and relies on HTTP/REST APIs and OAuth for secure communication. Current initiatives include the design and implementation of autonomous AI-driven workflows to resolve support tickets and streamline IT processes. The system must deliver high reliability and low latency at scale, handling complex orchestration and integrations while maintaining clear auditability and extensibility.

About the Role:

As a Senior Python Engineer, you will own the design, development, and maintenance of core backend services and REST APIs for our automation platform. You will collaborate directly with stakeholders and a cross-border engineering team. While your primary focus will be on server-side components—including database interactions, task orchestration, and third-party integrations—you will also provide backup support for minor front-end tasks using TypeScript and ReactJS. You will take full ownership of your modules, identify root causes of production issues, propose architecture improvements, and contribute to our AI automation initiatives. This role offers autonomy, direct impact on product direction, and opportunities to shape a next-generation platform for enterprise IT automation.

Key Responsibilities:

• Design, implement, and maintain Python-based REST APIs and backend services using FastAPI and AsyncIO.
• Integrate with external systems (cloud providers, identity platforms, ITSM tools) via HTTP/REST interfaces.
• Manage data persistence and caching with Postgres and Redis, ensuring performance and reliability.
• Collaborate on microservices architecture, contributing to code reviews and design discussions.
• Perform root-cause analysis and debugging of production issues to maintain high service availability.
• Support minor front-end tasks in ReactJS and TypeScript, acting as backup to the primary front-end engineer.
• Work with DevOps and infrastructure teams on cloud-based deployments and system design.
• Leverage AI-assisted development tools to improve code quality and productivity.

Required Competence and Skills:

• 6+ years of professional experience in software development, with a focus on Python.
• Strong understanding of computer science fundamentals, algorithms, and data structures.
• Proficiency with Postgres and Redis for data storage and caching.
• Experience deploying and operating services on Azure or another major cloud platform.
• Solid practical skills in TypeScript and ReactJS for front-end maintenance tasks.
• In-depth knowledge of HTTP, REST API design, and OAuth protocols.
• Product-oriented mindset with experience collaborating directly with designers and stakeholders.
• Experience using AI-powered development tools (e.g., Copilot, Cursor) in daily workflow.

Nice to Have:

• Familiarity with Next.js for server-rendered React applications.
• Experience with Temporal or similar orchestration/workflow systems.
• Knowledge of message queue systems (Kafka, RabbitMQ) and event-driven architectures.

Why Us:

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

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

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

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

As a fast-growing company, we’re looking for talented individuals who are passionate about technology, eCommerce, and making a real impact. If you're ready to join a dynamic team and thrive in a collaborative, fast-paced environment, we’d love to hear from you!
 
As an Engineering Team Lead, you will lead a cross-functional product team and take responsibility for delivery, technical direction, and team effectiveness in a multi-stack environment. This role requires proven people management experience, strong technical judgment, and the ability to lead a diverse engineering team with different skill sets and seniority levels.

The team includes: 
• Full-stack developers (WordPress / PHP / React) 
• Backend engineers (Python) 
• QA engineers 

You will balance rapid feature delivery with product stability and long-term technical improvements. 

Key Responsibilities 
• Full ownership of delivery for the product team across two products 
• Planning, prioritization, and execution to ensure predictable outcomes 
• Ownership of technical decisions and system evolution across Python, PHP, and React stacks 
• Maintaining and raising engineering standards, including testing and quality practices 
• Close collaboration with Product, Data, QA, and other stakeholders 
• Early identification and mitigation of delivery, quality, and technical risks 
• Coaching, mentoring, and performance management of team members 
• Pragmatic improvement of team structure, processes, and workflows 

Leadership & Management Requirements 
• 3+ years of experience managing engineering teams 
• Experience leading teams in multi-stack environments (e.g., Python + PHP) 
• Proven ability to lead cross-functional product teams 
• Strong execution focus: turning plans and commitments into shipped results 
• High level of autonomy in technical and tactical decision-making 
• Ability to enforce processes while improving them pragmatically 
• Experience with Agile methodologies, preferably Scrum Technical Background 
• Strong backend engineering background, preferably PHP or Python (5+ years of commercial experience) 
• Experience building and maintaining APIs 
• Solid understanding of databases and data consistency (MySQL, MongoDB) 
• Experience with asynchronous processing and messaging systems (RabbitMQ, Celery) 
• Familiarity with distributed or service-oriented architectures 
• Practical experience with CI/CD, production support, and incident handling 
• Ability to assess architecture and code quality across backend and frontend stacks 

Nice to have: 
• Experience with WordPress-based products 
• Exposure to React-based frontends 
• Experience scaling or stabilizing newly launched products 

Soft Skills & Working Style 
• Strong sense of ownership and accountability 
• Structured, analytical thinking 
• Clear, direct communication 

Languages 
• Ukrainian or Russian: native 
• English: Intermediate or higher

JavaScript Full-Stack Engineer (Apps Factory)

We are building Apps Factory — a product team that launches and scales mobile subscription apps across multiple verticals such as utilities, health, education, AI tools, and more.

Experience with subscription-based mobile apps is highly important for this role.

We are looking for a JavaScript Full-Stack Engineer to help us build an internal platform that automates creative production, ad campaign execution, landing builders, content management systems, and growth operations.

You will work with Vue, Node.js, and GCP/Firebase to develop internal tools and automation systems used by product, marketing, and growth teams.

Responsibilities

• Build and maintain full-stack applications using JavaScript, Vue/React, and Node.js
• Develop APIs, microservices, and serverless functions on GCP / Firebase
• Build Web-to-App / Web-to-Web landing builders and CMS for mobile and web products
• Implement automation for creative workflows and programmatic campaign operations
• Maintain high code quality, reliability, observability, and CI/CD standards
• Collaborate closely with Data, ML, Product, UA, and Creative teams

Requirements

• Strong proficiency in JavaScript
• Experience with Node.js
• Experience with Vue or React
• Experience with GCP / Firebase (Cloud Functions, Firestore, Cloud Run)
• Experience with SQL / NoSQL databases (Firestore, MongoDB)
• Experience with analytical databases (BigQuery or ClickHouse)
• Deep understanding of APIs, microservices, and event-driven architectures
• Strong ownership mindset and ability to work cross-functionally

Nice to have

• Experience with React Native (mobile development)
• Experience with payment services (Stripe / PayPal)
• Experience working with ad platform APIs (Meta / Google)
• Experience with marketing or payment analytics
• Experience with AppsFlyer, Adapty, or RevenueCat

The ITQC Specialist ensures IT systems and processes used in software development, testing, deployment and operations meet regulatory requirements (GxP, FDA/EMA) and data protection laws (GDPR). The role owns IT quality and compliance activities including validation, documentation, change control, audit readiness, risk assessments and supplier oversight. The ITQC Specialist collaborates with development, QA, product, security and legal teams to ensure that IT practices are auditable, controlled and aligned with Good Documentation Practices and privacy-by-design principles.