Jobs

The product company is looking for a AI/ML Engineer in Warsaw.

The company is a successful market leader, a live-streaming Platform with 450+ Million registered users.
Their B2C mobile platform allows millions of talented people worldwide to connect with their fans and monetize their talents.
The company was founded in 2018 in the USA and is powered by 350+ global employees.

They offer: options, medical insurance (100% for employees and 75% for family members), lunch in the office, parking, multisport card.

Requirements: experience in an ML role and with LLMs (prompt engineering, RAG architectures, LLM integration).

We build B2B SaaS platforms for logistics, manufacturing, and wholesale companies. Most of our work involves IoT, ERP/OMS integrations, and cloud-native architectures on AWS. Our main backend language is Java. We are an AWS Select Tier Partner.

What you'll work with: 

- Java 21 (Java 17 floor — we don't run anything older in production) 

- Spring Boot, Spring Data, Spring Web, Spring AOP 

- AWS (Lambda, ECS, IoT Core, DynamoDB, S3, API Gateway, RDS) 

- Microservices where they earn their keep, monoliths where they don't - A team of engineers who actually read your PRs 

- The IDE of your choice

Responsibilities: 

- Design and implement components of production B2B systems 

- Design and implement REST APIs consumed by web, mobile, and edge devices 

- Write unit and integration tests (not optional, not an afterthought) 

- Review code from teammates

Requirements:
- Strong Java 17+ (concurrency, streams, records, pattern matching) 

- Solid Spring Boot and Spring ecosystem experience 

- Data structures and algorithms fundamentals 

- SQL (query writing, indexing basics, understanding execution plans) 

- Git, Maven or Gradle 

- Comfortable in a Linux shell (not "I once used Ubuntu") 

- Good spoken and written English — you'll talk to customers

Nice to have: 

- AWS experience (we cover certification costs, so this is learnable) 

- IoT / edge computing exposure 

- Experience with ERP, OMS, WMS, or accounting system integrations 

- Docker, basic CI/CD

Benefits:
- We pay for AWS and other relevant certifications

- Fully remote

- Zero expectation that you'll respond to Slack at 23:00

We DON'T have:
1. Corporate bullshit
2. Bureaucracy for its own sake
3. HRs, People Partners, Happiness Managers, Wellbeing Coaches (see point 1.)
4. Java 8
5. <Ask me during the interview about this, you are going to like it>

Interview process: 

1. Brief intro (5 minutes)

2. Techincal interview (55 minutes)

Topics we usually cover:

- Data structures and algorithms basics. You won't be sorting anything, at least at this stage

- Network protocols basics (application, and transport levels)

- Data encryption basics (encryption, approaches, digital signatures, popular algorithms)

- Java (language basics, concurrency, streams, features from recent releases)

- English (you will have to answer some of the questions in English, so we understand you can communicate with English-speaking colleagues if needed)

- Databases (SQL basics)

- Working in a team (version control, peer reviews)

- Your past experience

About AgileVision.io
We build SaaS from scratch for B2B clients, mostly in logistics and manufacturing. AWS Select Tier Partner. Most of our team is AWS-certified and we pay for it. If you want to see the kind of work we do, our case studies are at agilevision.io.

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

We are looking for a Middle JavaScript Developer to strengthen the development team delivering custom SharePoint solutions (specific forms, portals, internal systems) with a strong focus on JavaScript, HTML, CSS and Microsoft 365 integrations.

Key Responsibilities:

• Development and maintenance of custom SharePoint solutions (UI, forms, pages) using JavaScript, HTML, CSS;
• Integration with Microsoft 365 services (e.g., Microsoft Forms) in combination with SharePoint;
• Quality support activities: code reviews, basic testing, documentation, and knowledge transfer.

Additionally (nice bonus):

• Working with business stakeholders: requirements clarification, estimation, task decomposition, demos, post-release support;
• Process automation around SharePoint solutions using Power Automate (approvals, notifications, integrations).

Must-Have Requirements:

• 2+ years of commercial experience with JavaScript (ES6+), HTML, CSS;
• Hands-on experience in SharePoint custom development (custom pages, forms, interfaces; working with lists and libraries);
• Understanding of integration approaches within the Microsoft 365 ecosystem;

• Clean and careful coding practices; ability to maintain existing solutions and refactor without breaking business processes.

   

Nice-to-Have:

• React or another modern frontend framework;
• Power Apps / Power Automate (building simple UI layers over SharePoint list data);
• Experience with Google Apps Script or other scripting-based integrations;
• Experience with Excel and data transformation;
• Understanding of SharePoint security and access practices (roles, permissions, basic governance principles).
   

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

Product that needs your engagement 

Skyvia is a versatile no-code SaaS cloud platform designed for data integration, automation, backup, management, and connectivity. It offers support for over 200+ connectors, including popular cloud applications like CRMs, marketing tools, support systems, and management solutions, as well as databases and data warehouses.   
 

Your future challenges

You will drive the development and continuous improvement of products by shaping the vision, strategy, and roadmap, acting as a bridge between stakeholders and development teams to ensure alignment with business objectives and customer needs.

Impact you will make 

• Track competitors and industry trends to identify opportunities and anticipate market shifts
• Prioritize features by balancing immediate customer needs with long-term strategic objectives
• Define and continuously refine the product roadmap to stay aligned with business goals
• Contribute to product positioning, pricing, and packaging decisions
• Write and refine user stories with clear acceptance criteria
• Coordinate feature launches with alignment across marketing, sales, and support teams
• Participate in presales and onboarding stages
• Monitor SaaS and revenue metrics
• Define, refine, and track key product metrics
• Analyze user behavior and usage patterns to identify growth opportunities
• Build hypotheses, run experiments, and measure outcomes

Skills we are looking for 

• 2+ years of experience in product management, business analysis, or a related field, with a proven track record of delivering successful digital products
• Bachelor’s or Master’s degree in Business, Computer Science, Engineering, Economics, or a related field. Certifications in Agile methodologies, or Product Management (e.g., Reforge) are a plus
• English — Upper-Intermediate or higher
• Strong expertise in Agile methodologies (Scrum, Kanban)
• Ability to write clear and detailed user stories
• Experience in backlog management and prioritization
• Basic understanding of UX/UI principles
• Strong stakeholder communication and requirement gathering skills
• Experience collaborating with development teams
• Ability to define and track product KPIs
• Data-driven decision-making and experience with A/B testing
• Market research and competitive analysis expertise
• Product roadmap planning and execution experience

Benefits you get

• Maintain your work-life balance

Manage your own working hours with our flexible schedule

19 business days of annual leave

No overtimes required

• Hybrid type of cooperation

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

• Stay healthy

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

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

• Grow with us

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

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

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

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

• Stand with Ukraine!

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

We are a perfect match if you share our values

We are professionals in our field.

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

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

We create a calm and friendly atmosphere within the company.

We value the freedom of open and transparent communications.

Radical honesty is embedded in the foundation of our culture.

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

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

Our Hiring Process

• Recruitment Interview
• Technical Interview
• Offer Call

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

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

Department/Project Description

Project aims to integrate a data-driven Markdown Optimization module and enhance Promotions Forecasting within clients' Price Index Management (PIM) to maximize gross profit, sell-through, and capture rate while maintaining price image. It will automate pricing recommendations based on inventory, generate accurate demand forecasts, and improve markdown/promotional strategies through user-friendly workflows.
GlobalLogic will develop the backend, data science, and UI/UX for this standalone application.

Job Responsibilities

• Build and maintain data pipelines adhering to the suggested enterprise architecture principles and guidelines
• Collect and manage data, converting it into useful information
• Work on the optimisation of partitioning and clustering for selected tables
• Implementation of data retention policies and removal of unused/dormand tables
• Work on the various optimisations
• Design, build, test, and maintain data management systems
• Work in sync with internal and external team members like data architects, data scientists, data analysts to handle all sorts of technical issue
• Deliver quality deliverables on time
• Translate complex functional requirements into technical solutions.

Job Description

• 5+ years of experience in Data Engineering
• Creation and maintenance of optimum data pipeline architecture for the ingestion and processing of data
• Creation of necessary infrastructure for ETL jobs from a wide range of data sources
• Experience in Snowflake cost optimisation, query pruning, and performance tuning
• Experience in Data storage technologies
• Upper Intermediate level of English
• Experience with GCP
• Good experience developing ETL pipeline using DBT
• Good Communication skills
• Willing to learn new technologies, share your ideas and assist other team members as needed
• Strong analytical and problem-solving skills; ability to define problems, collect data, establish facts, and draw conclusions

We are looking for a Fullstack JavaScript Developer to build and scale modern web applications using React and Node.js, with involvement in AI-driven features (LLM, RAG).
 

Requirements:

• 2+ years of commercial experience in web development
• Strong knowledge of JavaScript / TypeScript
• Solid experience with React
• Experience with Node.js (REST APIs, NestJS or Express)
• Understanding of client-server architecture
• Experience with databases (PostgreSQL / MongoDB)
• Familiarity with LLMs
• Understanding or hands-on experience with RAG
• Experience with Git
   

Nice to have:

• Experience integrating AI APIs (OpenAI, Gemini, etc.)
• Experience with Docker / Kubernetes

• Understanding of microservices architecture

   

Responsibilities:

• Develop and maintain frontend and backend components
• Design and implement APIs
• Integrate AI-powered features 
• Work with databases and optimize queries

• Participate in task planning and code reviews

   

We offer:

• Flexible working schedule
• Opportunity to work on modern AI-driven products
• Ability to influence architecture and technical decisions
• Professional growth and development

Our Customer:

This opportunity is with an innovative product company building advanced AI-powered solutions for large-scale video analysis. The platform processes massive volumes of visual data and transforms them into meaningful insights using a combination of Computer Vision, machine learning, and scalable cloud infrastructure.

The team operates at the intersection of research and engineering, creating systems that are not only intelligent but also production-ready. The environment is fast-paced and focused on continuous experimentation, where adopting new AI tools and approaches is part of everyday work.
 

Your tasks:

• Design and develop advanced Computer Vision and Machine Learning algorithms using Deep Learning approaches
• Work with large-scale datasets to extract insights, detect patterns, and build predictive models
• Build, scale, and maintain infrastructure for integrating and running algorithms in production
• Deploy and manage AI/ML solutions in cloud environments
• Own the full lifecycle of solutions: from research and prototyping to implementation and optimization
• Develop and support backend systems, cloud infrastructure, and DevOps processes
• Continuously explore and adopt new AI tools, models, and workflows to improve efficiency and results
   

Required experience and skills:

• 8+ years of commercial software development experience
• 4+ years of hands-on experience with Python
• Hands-on experience with building, scaling, and maintaining infrastructure for AI/ML systems
• Experience with deploying models and services to cloud environments (AWS, GCP), including CI/CD pipelines
• Understanding of containerization and orchestration (e.g., Docker, Kubernetes or similar tools)
• Strong hands-on experience with PyTorch and/or TensorFlow
• Deep expertise in Computer Vision, especially in video data processing
• Proven experience working with large datasets and building analytical or predictive models
• Experience with Big Data tools such as Spark, PostgreSQL, Elasticsearch, or Redis
• Ability to work independently and take ownership of complex solutions from idea to production
• Strong interest in AI and continuous learning, with readiness to quickly adopt new technologies
• English — Upper-Intermediate or higher
   

Would be a plus:

• Experience with Generative AI and modern LLM/VLM ecosystems
• Hands-on experience with advanced AI models and tools
• Experience with Computer Vision libraries such as OpenCV
• Familiarity with AI-assisted development tools and workflows
• Experience working in product or startup environments

International company is searching for a couple of Senior Python Developers into a complex, enterprise-level project: SaaS, which allows multiple functions for sustainability & operational risk management on high-risky industries (oil and gas gathering, chemical, energy etc). Interesting project with cutting edge technologies, distributed team, full-time, an official contract. Remote work, flexible schedule according to CET. Poland only.

Position Overview:
We are looking for a couple of Senior Python Developers (frontend-end skills considered as a plus). This role is ideal for someone who thrives in building scalable, high-quality applications and possesses strong English communication skills. A crucial aspect of this position is the ability to work within cross-functional squads, collaborating closely with team members across various disciplines to deliver innovative solutions.

Tech Stack:

• Backend: Python, Django + SQLAlchemy, Celery + RabbitMQ, OpenAPI
• DB: PostgreSQL, Redis
• CI/CD: GitHub Actions, Azure Pipelines
• Infrastructure: k8s+Terraform, Azure, Heroku, GCP

Key Responsibilities:

• Design, develop, and maintain applications collaborating within cross-functional squads: engineers, designers, product managers
• Actively participate in squad meetings to define, design, and ship new features, ensuring alignment with project goals and timelines
• Ensure the performance, quality, and responsiveness of applications, leveraging cross-functional expertise to address complex challenges
• Identify bottlenecks, fix bugs, and contribute to improving code quality and test automation within a team-oriented environment
• Collaborate with the team to share knowledge and foster a culture where everyone can learn and grow together
• Keep abreast of emerging trends and technologies in web development, sharing knowledge and insights with cross-functional teams to drive innovation
• Knowledge of TDD and DDD

Qualifications:

• 7+ years of backend experience in any of the following languages Python, Java, C++, C#, Rust, Ruby, Go
• Comprehensive understanding of the web development process: design, development, deployment, and maintenance
• Exceptional problem-solving skills and attention to detail
• Experience with Agile development methodologies
• Skills to plan, track, and ensure timely delivery
• Strong English communication and interpersonal skills to effectively collaborate within squads
• Bonus: Frontend development experience, with proficiency in React with Typescript
• Bonus: Capable of managing development projects from conception to completion

Our Values:

• Customer-centric: We are focused on the customer in everything we do
• Action-oriented: We demonstrate a bias to action
• Collaborative: We recognize that the best ideas come from the exchange and sharing of ideas between individuals and teams
• Accountable: We deliver on commitments and have ownership of results
• Innovative: We challenge ourselves to develop creative solutions to problems

Work conditions:

• Distributed team, remote work.
• Kanban or scrum approach, 5-6 team members / team.
• Full-time (40 hours per week), CET business hours. Poland only.
• Official contract: salary, sick-leave days, holidays, vacations.

Hiring process:

• Step 1 - preliminary interview (main questions) - 30 mins
• Step 2 - internal tech interview (tech questions) - 40-50 mins
• Step 3 - tech interview with team leader and architect - 1 hour

We are looking for a colleague for the position of UX Designer who has strong experience in FinTech (Banking) and is able to work independently.

Who are we?

Software Engineering company with expertise in FinTech, Blockchain and EduTech. Strong software engineering culture. Fast development pace. We do things long-term. We build trust and relationships with employees and customers.

Requirements

• 5+ years of product UX/UI experience, with releases in production.
• Strong experience with payments and wallets: balance, history, statuses, fees, limits, refunds/disputes.
• Understanding of KYC/AML and how it works for both the user and the operator.
• Strong mobile UX (iOS/Android) experience + responsive web UX.
• Strong experience designing admin panels: roles/permissions, tables, filters, audit log, KYC moderation, transaction management, reporting.
• Ability to start from scratch: discovery, asking questions, rapid prototyping, MVP prioritization.
• Systematic approach: design system, components, states, documentation, and handoff for development.
• Metrics and improvements: funnels, events, hypotheses, A/B testing, working with support and feedback.

Would be plus

• Real-world experience in iGaming/sportsbooks (bonuses, referrals, game providers, lobby/catalog).
• Experience with multi-geo (countries, currencies, localization, various documents).
• Responsible gambling patterns at the UX level (limits, self-exclusion, warnings).

About us:

•  No micromanagement and no timetracking
• Comfort: work full remote with flexible hours (from 9 -11 till 17-19)
• Work-life balance: vacation 24 days + 12 days off
• Transparency: get news at monthly appointments with CEO
• Don't work with russia and support Ukraine

Candidates without Fintech experience will not be considered

Looking for a full-stack developer for a long-term project with an EdTech platform that has been operating for 15 years and has thousands of active users. 

The team is small: a tech lead, a frontend/payments developer, and a QA engineer. You will own tickets end to end - from reading to deploy - without hand-holding.

Stack: Ruby on Rails, Next.js, React, PostgreSQL, Nginx, Docker, Tailwind CSS, Render.

Requirements:

• 2-5 years of experience with Ruby on Rails and React/Next.js
• Experience deploying to managed PaaS platforms (Render, Vercel, Railway, or similar)
• AI-native workflow: you use Cursor, Claude, Copilot, or similar tools daily
• Strong async communication, clean PRs, questions before starting, not after shipping
• Russian or Ukrainian language for team communication

Conditions: remote, 30+ hrs/week, $25-40/hr, 6+ months with potential to go full-time.

🚀 About the Project

We are looking for an Automation QA Engineer to join a rapidly scaling startup working on a large-scale data platform. The product operates with massive datasets, complex ETL pipelines, and high-performance backend services. This role is ideal for a QA engineer who enjoys working beyond UI automation — focusing on data validation, integrity, and performance testing in data-driven systems. You will play a key role in ensuring the reliability and quality of data processing across the entire platform.

! Only for candidates located in Europe !

Your Responsibilities:

• Design, develop, and maintain automated tests for data-driven applications
• Perform data quality testing, validating accuracy and integrity across large datasets
• Create automated test scripts using frameworks such as Selenium, Playwright, or Python-based tools
• Validate ETL processes and data transformations to ensure correctness and consistency
• Collaborate closely with backend and data engineers to define quality standards
• Conduct performance testing to verify system efficiency and scalability

• Identify bottlenecks in data processing and contribute to continuous quality improvements.

   

Required Skills & Experience:

• 4+ years of experience in automation testing
• Strong SQL skills (writing complex queries for validation and data verification)
• Hands-on experience with automation frameworks (Selenium, Playwright, or similar)
• Experience with performance testing and system efficiency validation
• Analytical mindset and attention to detail

• English level: Upper Intermediate+

   

Nice to Have:

• Experience testing cloud-based systems
• Familiarity with backend APIs and service-level testing

• Experience working in startup or fast-paced product environments

   

👉 What we offer:

📈Professional Growth opportunities:

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;

• Possibility for both vertical or horizontal growth (in case you want to try a different path).

   

🎁Benefits program

• 18 working days of fully paid vacation;
• Free tax reporting support by our Financial department;
• Help with individual entrepreneurs’ questions and accounting support;

• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);

   

😌 Comfortable Working conditions

• Flexible working hours;
• Provision of required equipment;
• Remote working model.

About the Company

We develop our own FinTech and Trading products, primarily working with white-label and white-box solutions.
The company is currently in a phase of active scaling, expanding both our product ecosystem and team.

We are looking for an experienced Product Owner, ideally with a strong Business Analysis background.

Our ideal candidate is a highly analytical professional who can deeply analyze business logic and serve as an effective bridge between business stakeholders and the development team.

This is not a growth product role and not a marketing-focused position.
This is a system-oriented product role focused on product logic, requirements, and execution.

Responsibilities

50% — Analysis & Requirements

• Decompose business requirements into structured tasks
• Analyze and document business logic and edge cases
• Prepare detailed product requirements
• Define acceptance criteria
• Describe tasks from a business logic perspective
• Transfer well-structured requirements to the development team

• Work closely with the VP of R&D

   

30% — Process Management

• Sprint planning
• Task prioritization
• Maintain roadmap / Gantt planning
• Monitor delivery and implementation
• Optimize and track team efficiency

20% — Communication

• Work with internal stakeholders
• Discuss and validate product changes
• Handle feature requests coming from clients

Requirements

Must Have

• 3+ years of experience in IT (BA / Product Owner / Product Manager)
• Strong analytical mindset
• Experience writing detailed product and functional requirements
• Ability to structure and document complex processes
• Understanding of API integrations and backend/frontend interaction
• Experience working with complex IT systems

Critical factors:

• Analytical thinking
• Systemic mindset
• Cultural fit

Nice to Have

• Experience in FinTech / Trading / MilTech
• Startup environment experience
• English level B2–C1
• Experience with Jira

Working Conditions

• Remote position
• Standard working hours: 09:00 – 18:00 (Kyiv time)
• Occasionally urgent tasks may arise outside standard hours (overtime is paid)
• We expect high involvement and readiness to respond quickly in critical situations

Hiring Process

1. Initial screening call
2. Test assignment
3. Interview with the Team Lead
4. Final interview with management

Job Description

As a Software Engineer for Wix’s Editor platform, you'll work on building and designing infrastructure to enhance Wix's business solutions, creating scalable APIs, and improving application runtime and UX infrastructure used by millions of users. In your day-to-day, you will: 

• Build infrastructure to allow extendability of existing Wix business solutions 
• Design and build APIs for internal and external users 
• Work on application runtime and UX infrastructure used by millions of users 

• Communicate with colleagues inside and outside of the team: R&Ds, developers, UX designers, business analytics managers and more, to align requirements, dependencies, and move things forward 

   

Requirements

• 5+ years of experience in frontend development
• Proficient in TypeScript and comfortable with Vanilla JS, React Code, or server JavaScript 
• Skilled in solving complex challenges and delivering robust software design and architecture 
• Knowledge about WebWorkers and iframes 
• Ability to write clear, maintainable code 
• Direct communicator who loves owning a feature from end-to-end 

• Working beyond FED framework knowledge, with API design experience – an advantage

   

About the Team

Editor Platform makes products that the majority of FED developers inside Wix are using. We are developing a powerful and flexible infrastructure for App Development. 

Our main challenge is to find a solution that will empower application experience, and open new capabilities, and horizons for developers inside and outside of Wix. 

Part of our work is making great API, tools and providing platformized UX framework for App Experience. 

We are on the stage of opening our products for 3rd party developers and a huge development community. And that's why we need you so much.

Job Description

As a Fullstack Infrastructure Engineer in the Frontend Guild, you will build the core engines that power development at Wix. Your work will be used by every frontend engineer to ship faster and with higher quality. You’ll own projects end to end, from idea to production, at massive scale.

What You’ll Do: 

• Architect and build internal tools to improve developer velocity and code quality 
• Own infrastructure solutions such as production testing and performance tooling
• Take projects from ideation through design, implementation, and production
• Use AI daily for coding, testing, design, and technical decisions
• Work with modern full-stack technologies and industry-leading tools 
• Collaborate closely with experienced engineers on high-impact projects 

• Influence the developer experience across the company

   

At Wix, we’re all about the flexibility of a hybrid setup — giving you the option to collaborate in the office when needed while also staying connected remotely.
We’re looking for Ukraine-based talents who can balance their time between in-office and remote engagement with the Wix team. This approach gives you the best of both worlds: flexibility of remote with the added benefit of in-person collaboration when it matters

Requirements

• 4+ years of frontend development experience 
• Deep expertise in TypeScript, React, and modern build tools (Vite, Next.js, SWC/ESBuild).
• Solid understanding of backend systems (Node.js preferred), including APIs and data flows
• Hands-on use of AI tools in daily development
• Professional-level English communication skills
• End-to-end product development experience (frontend, backend, cloud) is a plus

About the Team

We’re part of Wix’s Frontend Engineering (FED) Guild, serving as the Infrastructure group that empowers every frontend developer at Wix to move faster and deliver higher-quality code. Our mission is to design and maintain impactful tools that boost developer velocity, code quality, and performance.Our team is made up of exceptional developers, passionate engineers, and creative problem-solvers. You’ll work on developer-focused infrastructure - from scalable testing platforms and performance optimization tools to standardization frameworks and AI-driven solutions like automated code migrations and intelligent project bootstrapping.

About Wix

Wix makes it possible for anyone to succeed online. 

Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. 

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

Although we're already industry leaders in web creation and business, our work is nowhere near done.  Our goal is to become the main engine of the Internet so we can create a more open web for all.

We're proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Engagement Terms: Full-time (~40 hrs/week) | 6-month initial contract (extension possible) 
Timezone Requirement: Strict overlap with U.S. working hours (EST–PST)
Availability: Immediate start or short notice / bench availability required
Schedule Constraint: Full-time only; no part-time or non-overlapping schedules

Role Summary

We are seeking a Senior Data Engineer to join a high-growth SaaS environment focused on building scalable data infrastructure and enabling ML/analytics workflows. The role is centered on designing and maintaining robust data platforms, supporting real-time and batch processing systems, and enabling data science and machine learning initiatives.

Technical Requirements (Recent 2–3 Years Hands-On Experience)

• Data Engineering: Apache Kafka (streaming), Apache Airflow (orchestration), advanced SQL, NoSQL databases
• Cloud & APIs: Strong AWS experience (preferred), API development experience
• Infrastructure: Docker, Kubernetes, Terraform / CloudFormation (IaC)
• CI/CD: Experience building and maintaining deployment pipelines
• Observability & Governance: Monitoring, logging, data quality, and governance frameworks

• Nice to have: ML pipelines, AWS SageMaker, OpenAI or LLM-based integrations

   

Key Responsibilities

• Design and implement scalable batch and streaming data pipelines
• Build and evolve data platform infrastructure supporting analytics and ML use cases
• Develop event-driven architectures using Kafka and secure API systems
• Collaborate closely with Data Science and ML teams to enable production-ready workflows

• Ensure data reliability, observability, governance, and system performance across platforms

   

Candidate Profile

• Proven expertise in Kafka, Airflow, and AWS-based architectures
• Experience building production-grade data platforms at scale
• Strong understanding of distributed systems and event-driven design
• Ability to work in fast-paced, product-driven environments