Jobs Ukraine

The Calendars builds an iOS app used by millions of people every day to plan their time. We’re looking for an iOS Engineer who wants to work on a large-scale product, contribute to the development of key features, and build a high-quality user experience as part of a strong team.

What you will do:

• Implement, document, maintain existing application functionality.
• Enhance the application's responsiveness. Identify and rectify bottlenecks and bugs.

• Collaborate with UX/UI designers to transform design mockups and wireframes into fully functional and visually appealing iOS application

   

About you:

• Experience developing applications using Swift and Objective-C.
• Understanding of iOS design principles, interface guidelines, and best practices.
• Strong understanding of SOLID, OOP patterns, concurrency patterns.
• Proficient in memory management and performance tuning.

• Comfortable working with UIKit, SwiftUI, Foundation, Combine, GCD, Swift Concurrency.

   

Would be a plus:

• Experience of working with calendar-related applications e.g. time zones, recurreint events, etc.
• Intstuments
• CI/CD
• StoreKit

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.

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

About Us:

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies, is looking for a Data Engineer to join our team.

We are expanding an international, diverse team with experts in trading, statistics, engineering, and technology. Our disciplined approach, combined with rapid market feedback, allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 

Role Highlights:
We are seeking an experienced Senior Data Engineer to design, build, and maintain our comprehensive Data Lake for a fast-growing number of research and production datasets. This role combines hardware and platform infrastructure expertise with data engineering excellence to support our rapidly growing data assets (~200TB current, scaling ~100TB/year). 
 

Responsibilities:

• Architect and manage high-performance, scalable on-premise data storage systems optimized for large-scale data access and analytics workloads
• Configure and maintain compute clusters for distributed data processing
• Plan capacity and scalability roadmaps to accommodate 100TB+ annual data growth
• Design and implement efficient monitoring and alerting systems to forecast growth trends and proactively react to critical states
• Design, create, automate, and maintain various data pipelines
• Enhance existing and setup new “data checks” and alerts to determine when the data is “bad”
• Design and implement a comprehensive on-premise Data Lake system connected to VAST storage solution for normalized market data across:
  • US Equities, US Futures, and SIP feeds
  • Other market data sources that will be further added
  • Security Definition data for various markets
  • Various private column data
• Build and operate end‑to‑end data pipelines and SLA/SLO monitoring to ensure data quality, completeness, and governance
• Analyze existing data models, usage patterns, and access frequencies to identify bottlenecks and optimization opportunities
• Develop metadata and catalog layers for efficient data discovery and self‑service access
• Design and deploy event‑driven architectures for near real‑time market data processing and delivery
• Orchestrate ETL/ELT data pipelines using tools like Prefect (or Airflow), ensuring robustness, observability, and clear operational ownership
• Ensure fault tolerance, scalability, and high availability across existing systems
• Partner with traders, quantitative researchers, and other stakeholders to understand use cases and continuously improve the usability, performance, and reliability of the Data Lake  

Requirements:

• 5+ years of experience in data engineering or data platform roles
• Proven experience with large‑scale data infrastructure (hundreds of TBs of data, high‑throughput pipelines)
• Strong understanding of market data formats and financial data structures (e.g., trades, quotes, order books, corporate actions)
• Experience designing and modernizing data infrastructure within on-premise solutions
• Bachelor’s degree in Computer Science, Engineering or related field required; Master’s degree preferred or equivalent practical experience

Tech Skills:

• Data Engineering - Spark, Iceberg (or similar table formats), Trino/Presto, Parquet optimization
• ETL pipelines - Prefect/Airflow or similar DAG-oriented tools
• Infrastructure - High-performance networking and compute
• Storage Systems - High-performance distributed storage, NAS/SAN, object storage
• Networking - Low-latency networking (aware about DPDK and kernel bypass technologies. Data center infrastructure basics
• Programming - Python (production‑grade), SQL, building APIs (e.g., FastAPI)
• Data Analysis - Advanced SQL, Tableau (or similar BI tools), data profiling tools

Nice to have:

• Experience in HFT or financial services
• Background in high‑frequency trading (HFT) or quantitative finance

What we offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches
   

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

About us:

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies.
We are expanding an international, diverse team with experts in trading, statistics, engineering, and technology. Our disciplined approach, combined with rapid market feedback, allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 

Role Highlights: 

We’re looking for a Junior Talent Sourcer / Recruiter to help identify and engage exceptional technical and quantitative talent. You will support sourcing, outreach, and interview coordination while learning to operate in a fast-paced, high-standard environment. 
This role is ideal for someone ambitious, detail-oriented, and motivated by performance and impact.

Please note: This role requires in-office presence in one of our locations - Kyiv, Ukraine or Lisbon, Portugal.

Responsibilities: 

• Build and maintain candidate pipelines for highly selective technical roles (quant research, software engineering, trading operations, infrastructure) to support current and future hiring needs.
• Proactively source, identify, research, and engage active and passive candidates via LinkedIn, GitHub, Djinni, job boards, referrals, and niche communities (quant, code/dev, competitive programming), leveraging creative sourcing strategies (Boolean search, social networks, community channels).
• Identify and shortlist relevant profiles based on experience, achievements, tech stack, and location.
• Conduct initial screening, including resume evaluation against role requirements.
• Run outreach campaigns and manage candidate engagement, including personalized messaging, follow-ups, screening requests, and pipeline nurturing.
• Partner with senior recruiters and hiring managers to support the full recruitment cycle, including interview coordination, scheduling, and calendar management.
• Maintain and update the ATS, ensure accurate daily candidate status tracking, and support overall pipeline hygiene.
• Track sourcing and outreach metrics.
• Support market and talent research (hiring trends, layoffs, competitors, new sourcing channels).

Requirements:

• Bachelor’s degree in Business, HR, Psychology, or a related field.
• 2+ years of experience in technical recruitment, talent sourcing, or recruitment coordination in a fast-paced environment (software, quant, fintech, Big Tech, finance, trading, or similar).
• Experience sourcing/recruiting in the US market.
• Proven ability to manage interview scheduling and coordination with strong attention to detail and accuracy.
• Strong proactive sourcing skills (LinkedIn Recruiter, Boolean search).
• Solid understanding of building pipelines for highly selective technical talent, including sourcing strategy, engagement, and funnel management.
• Proficiency with modern recruiting tools (including LLM-based tools); experience with ATS (Greenhouse, Lever, or similar) is highly beneficial.
• Upper-Intermediate or higher level of English.
• Strong interpersonal skills with the ability to build trust and effectively engage candidates and stakeholders at all levels.
• Proactive and structured approach to work.
• Ability to work independently in a fast-paced, high-performance environment with high-quality standards.
• Strong prioritization skills, stress resilience, and attention to detail.
• Growth-oriented mindset with a track record of ownership and accountability.
• Exposure to software engineering or financial markets recruitment.
• Strong interest in algorithmic trading and high-frequency trading environments.

What We Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Paid time off (25 days)
• Healthcare and sports/gym budget
• Mental health support, including access to therapy
• Relocation support (where applicable)
• Learning and development support, including courses and certifications
• Clear growth opportunities within the recruitment team
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches
• International team meet-ups

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, allowing you to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

JarvisHeart is a rapidly expanding global IT & Tech company based in Cyprus, dedicated to its team, providing an inspiring dynamic work culture.

Established in 2024, we are aimed to deliver services and solutions for businesses. We attract and retain the best IT professionals, offering avenues for development and progress to provide exceptional solutions to clients around the globe. Join us and become a part of JarvisHeart’s success story.

Position Overview

The Casino Customer Support Supervisor is responsible for the day-to-day management and performance of the Customer Support team. This role ensures high-quality service delivery, operational efficiency, and continuous improvement of support processes.

The Supervisor acts as a mentor, coach, and leader, maintaining service excellence and enhancing customer satisfaction.

Key Responsibilities

1. Team Supervision & Operations

• Oversee daily customer support operations (live chat, email).
• Monitor workload distribution and ensure adequate shift coverage.
• Tight cooperation with the outsource team(s).
• Ensure timely and professional handling of customer inquiries and escalations.
• Act as the first point of escalation for complex or sensitive cases.
• Handling escalations (deposits, withdrawals, bonuses, KYC, technical issues)

2. Performance Management

• Regularly track and analyze KPIs (FCR, AHT, CSAT, response time, resolution time, etc.).
• Conduct performance reviews and 1:1 meetings with team members.
• Identify performance gaps and implement corrective action plans.
• Prepare performance and productivity reports for management.

3. Quality Assurance

• Conduct regular quality checks of customer interactions (chat/email/calls).
• Review dialog quality, tone of voice, compliance, and adherence to brand standards.
• Provide structured feedback based on QA findings.
• Ensure compliance with internal policies and regulatory requirements.
• Handling VIP users and managing complex individual cases.

4. Training & Development

• Organize onboarding and continuous training programs.
• Deliver coaching sessions and skill development workshops.
• Mentor team members to improve communication, problem-solving, and product knowledge.
• Create and update training materials and SOPs.

5. Process Improvement

• Identify inefficiencies in workflows and propose optimization solutions.
• Collaborate with Product, Payments, Risk, and CRM teams to improve customer experience.
• Collaboration with the Anti-Fraud team on user cases and suspicious activity.
• Participate in implementing new tools, automation, and support technologies.
• Maintain and improve internal knowledge base documentation.
• Analyzing user feedback and support tickets to identify website bottlenecks or complex user flow issues

6. Team Engagement & Culture

• Foster a positive, accountable, and performance-driven team culture.
• Motivate team members and encourage ownership.
• Support conflict resolution within the team.

• Promote customer-centric thinking across the department.

   

Required Skills & Qualifications

• 2+ years of experience in online casino or iGaming customer support.
• 1+ year of supervisory or team lead experience.
• Strong understanding of responsible gaming and compliance standards.
• Excellent communication and leadership skills.
• Experience with CRM systems and support platforms.
• Strong analytical and reporting skills.
• Ability to work in a fast-paced, 24/7 environment.

What We Offer

• Competitive salary.
• Work in a product company that develops modern IT solutions in the iGaming industry.
• A well-established CRM team to support your ideas (email specialists, bonus manager, copywriter, designer).
• Open communication and support for your initiatives.
• Flexible schedule and remote work format.
• 17 vacation days — Enjoy our vacation policy to recharge and explore. We believe work-life balance is key to personal and professional well-being.
• 15 paid sick days — Your health matters. We offer paid sick leave to ensure you can recover without financial stress.
• Insurance after the probation period — After completing probation, you’ll get access to our comprehensive insurance plan.
• Public holidays off — Take time to celebrate and enjoy national holidays with friends and family.
• Work equipment provided — We provide all necessary equipment to help you work efficiently and comfortably.

• Project Description:

  As a support engineer, you will be first point of user engagement, providing thoughtful day-to-day comprehensive technical support to users from initial challenge through resolution. This will include talking the user through account set up, to troubleshooting and resolving all technical issues. In this role, you will provide your insight and execution to drive the optimal user experience by phone call, email and remote assistance.

• Responsibilities:

  - Provides technical support and troubleshooting to network, desktop, and/or systems hardware and software.
  - Screens, refers and diagnoses internal inquiries and work requests as they relate to maintenance of personal computers and related systems.
  - Installs, configures, and upgrades computer hardware and software.
  - Provides end-user software troubleshooting and support.
  - Applies advanced diagnostic techniques to identify problems, investigate causes, and recommend solutions.
  - Provides troubleshooting and support.
  - Provides phone and help-desk support for local and off-site users.
  - Provides guidance and work leadership to less-experienced technicians, and may have limited supervisory responsibilities
  - Maintains current knowledge of relevant technologies as assigned.
  - Participates in special projects as required.

• Mandatory Skills Description:

  Windows server/AD/DHCP administration (accounting, policy handling, etc...)
  - Windows workstation admin (OS install, security patches, etc...)
  - Application software development install / maintain
  - Networking knowledge & troubleshooting + network related services ( proxy, DNS, WSUS)
  - Troubleshooting hardware problems
  - Excellent troubleshooting skills in complex software and hardware problems
  - Knowledge of structured cabling systems, able to design SCS fit out.
  • Non-technical skills
  - English language at least medium level
  - Ability to meet deadlines, manage multiple priorities and handle sensitive and pressured situations
  - Strong verbal and personal communication skills
  - Accuracy and Attention to details
  - Problem analysis, use of judgment and ability to solve problems efficiently
  - Verbal communication skills
  - Tolerant and flexible to different situations

• Nice-to-Have Skills Description:

  - VDI environment administration
  - Basic scripting knowledge
  - Basic Linux admin ( OS install, basic config )
  - Familiar with hardware tools like servers, printers, VoIP, UPS, networking and telecommunications devices

About Client 

The client is a technology company specializing in autonomous robotics and intelligent automation solutions for retail and commercial environments. Their products integrate advanced computer vision, artificial intelligence, and robotics platforms to enable real-time monitoring, data collection, and operational optimization in physical spaces. The company develops end-to-end robotics systems, combining hardware, embedded software, AI algorithms, and cloud-based analytics. Their solutions are focused on improving efficiency, visibility, and decision-making through automation and advanced imaging technologies. 

Job Summary 

As a Senior AI / Computer Vision Engineer (Robotics, ROS), you will develop expertise in imaging science, computer vision, artificial intelligence, and ROS (Robot Operating System). You will participate in full product development through production. You will be expected to demonstrate a level of expertise in specific areas that matches or exceeds the expertise of our customers. You will consult on system architectures and assess technical requirements and competencies needed to produce a high-quality product. 

Responsibilities 

• Represent the client Technologies AI / Computer Vision / ROS group in technical discussions and meetings. 
• Stay abreast of the latest technologies to provide competitive and cost-effective designs. 
• Raise the perception of the client’s acumen in the industry by authoring or presenting white papers. 
• Lead the development of platform and product architectures in collaboration with technical staff. 
• Perform independent research and engineering studies. 
• Effectively consult on multiple projects in parallel. 
• Develop state-of-the-art algorithms in the field of AI / Computer Vision / ROS. 
• Translate existing imaging algorithms to the client’s Robotics platform. 
• Develop tools for implementing and using AI / ML / ROS designs. 

Must Requirements 

• minimum 5–7 years of hands-on experience in AI / Computer Vision and Robotics software development, or an equivalent combination of education, training, and experience. 
• Strong hands-on experience in AI and Computer Vision algorithm development. 
• Proven experience implementing and optimizing computer vision solutions in robotics platforms. 
• Solid experience working with ROS (Robot Operating System) in production environments. 
• Experience designing system or platform architectures in AI / Robotics domains. 
• Ability to analyze algorithms for performance trade-offs (accuracy, latency, compute, memory). 
• Strong knowledge of Computational 3D Geometry. 
• Experience working with robotics or mobile imaging acquisition platforms. 
• Proficiency in C++ and Python (production-level development). 
• Experience working with Linux, including real-time environments. 
• Familiarity with modern code development frameworks. 
• Bachelor’s or Master’s degree in Engineering or Computer Science. 

As a support engineer, you will be first point of user engagement, providing thoughtful day-to-day comprehensive technical support to users from initial challenge through resolution. This will include talking the user through account set up, to troubleshooting and resolving all technical issues. In this role, you will provide your insight and execution to drive the optimal user experience by phone call, email and remote assistance.

• Responsibilities:

  - Provides technical support and troubleshooting to network, desktop, and/or systems hardware and software.
  - Screens, refers and diagnoses internal inquiries and work requests as they relate to maintenance of personal computers and related systems.
  - Installs, configures, and upgrades computer hardware and software.
  - Provides end-user software troubleshooting and support.
  - Applies advanced diagnostic techniques to identify problems, investigate causes, and recommend solutions.
  - Provides troubleshooting and support.
  - Provides phone and help-desk support for local and off-site users.
  - Provides guidance and work leadership to less-experienced technicians, and may have limited supervisory responsibilities
  - Maintains current knowledge of relevant technologies as assigned.
  - Participates in special projects as required.

• Mandatory Skills Description:

  Windows server/AD/DHCP administration (accounting, policy handling, etc...)
  - Windows workstation admin (OS install, security patches, etc...)
  - Application software development install / maintain
  - Networking knowledge & troubleshooting + network related services ( proxy, DNS, WSUS)
  - Troubleshooting hardware problems
  - Excellent troubleshooting skills in complex software and hardware problems
  - Knowledge of structured cabling systems, able to design SCS fit out.
  
  • Non-technical skills
  
  - English language at least medium level
  - Ability to meet deadlines, manage multiple priorities and handle sensitive and pressured situations
  
  - Strong verbal and personal communication skills
  - Accuracy and Attention to details
  - Problem analysis, use of judgment and ability to solve problems efficiently
  - Verbal communication skills
  - Tolerant and flexible to different situations

• Nice-to-Have Skills Description:

  - VDI environment administration
  - Basic scripting knowledge
  - Basic Linux admin ( OS install, basic config )
  - Familiar with hardware tools like servers, printers, VoIP, UPS, networking and telecommunications devices

Location: Kyiv, Ukraine
Work format: Hybrid (4 days in the office, 1 day remote)
Company: WorkTime

About WorkTime

WorkTime is a SaaS company providing a non-invasive employee monitoring and productivity platform that is fully GDPR & HIPAA compliant. Our solution helps businesses gain actionable insights while maintaining transparency and trust.

We are looking for a Middle Technical Support Specialist who will act as a technical point of contact between customers and our product/engineering teams.

Responsibilities

• Provide technical support for the WorkTime platform (email, chat)
• Investigate and resolve technical issues related to:
  • Web application behavior
  • System configurations
  • Integrations and APIs
• Analyze logs, error messages, and system data to identify root causes
• Reproduce bugs and prepare clear, structured technical reports for the development team
• Work closely with Engineering, QA, and Product teams during incident resolution
• Assist with technical onboarding and advanced configuration questions
• Maintain and improve technical documentation and knowledge base articles
• Participate in improving support workflows and incident response processes

Requirements

• 2+ years of experience in Technical Support / Product Support / L2–L3 Support in a SaaS environment
• Strong understanding of how web-based systems work
• Hands-on experience with:
  • REST APIs (requests, responses, authentication)
  • HTML/CSS (basic level for troubleshooting)
  • Logs and error analysis
• Basic understanding of databases (queries, relations, data structure concepts)
• Ability to clearly explain technical issues to both technical and non-technical stakeholders
• English level B1 or higher (written)
• Strong analytical thinking and attention to detail
• Ability to work independently and manage multiple technical issues simultaneously

Nice to Have

• Experience with B2B SaaS products
• Familiarity with monitoring/analytics or employee productivity tools
• Understanding of GDPR, data privacy, or security best practices
• Experience collaborating directly with engineering teams

What We Offer

• Competitive salary in USD based on experience
• Hybrid work model: 4 days in the Kyiv office, 1 day remote
• Highly professional result-oriented environment
• Stable growing company, 20+ years on the market

Project Description 
We are transforming our fleet management platform and data processing infrastructure from a monolithic application to a modern, event-driven microservices architecture. This includes shifting from a tightly coupled relational database to a scalable, multi-tenant event stream platform and Kubernetes operators development. 

Job Description 

We are seeking an experienced Go Backend Engineer to join the team responsible for transforming the platform into a multi-tenant, event-driven architecture. The ideal candidate has deep hands-on experience with Go microservices, distributed data flows, and Kubernetes-based deployments in cloud environments. 

This role involves designing and developing backend services, integrating real-time messaging pipelines, ensuring high observability standards, and collaborating with platform, data, and DevOps teams. 

Technical Requirements 

• 5+ years of backend software development experience. 
• Strong professional experience with Go (Golang). 
• Practical experience designing or maintaining microservices. 
• Experience with event-driven messaging systems such as Apache Pulsar (preferred), Kafka, or NATS. 
• Hands-on knowledge of Kubernetes, including deployments, scaling, and configuration. 
• Familiarity with cloud platforms (AWS, GCP, or Azure). 

Cloud & Deployment 

• Hands-on knowledge of Kubernetes, including deployments, scaling, and configuration. 
• Practical experience with Kubernetes operators, CRDs, Helm. 
• Understanding of cloud CI/CD systems and delivery pipelines (GitHub Actions). 

Data 

• Experience with PostgreSQL and Redis. 
• Understanding of Data Engineering concepts, including ETL/ELT and streaming workflows. 

Nice to Have 

• Experience with C/C++ (networking, concurrency, high-performance systems). 
• Experience with Python, especially for data workflows. 
• Experience with the Ruby on Rails ecosystem. 
• Experience designing and building multi-tenant data architectures. 
• Experience implementing observability stacks (Prometheus, Grafana, OpenTelemetry). 

Responsibilities 

• Design, implement, and maintain Go microservices powering the data platform. 
• Integrate services with Apache Pulsar (or equivalent streaming tools) to support real-time data distribution. 
• Ensure observability and reliability through logging, metrics, and tracing. 
• Deploy and maintain services in Kubernetes environments across cloud platforms. 
• Collaborate with Data Engineering, Platform, and DevOps teams during the architecture and implementation stages. 
• Participate in technical discussions, code reviews, and performance optimizations. 

We are looking for a Junior Brand & Community Coordinator who’s excited about tech, software development and AI, loves working with people, and wants to grow in the world of developer communities.

You’ll be a part of the Wix Engineering Brand Team that represents the company in the local tech ecosystem. You’ll help organize events, support our presence at conferences and meetups, assist internal speakers, and closely collaborate with stakeholders to drive engagement across the community. This role is hands-on and operational, with lots of opportunities to learn from our brand professionals and the Wix culture.

What you’ll do

• Support community and brand activities across Ukraine among developers and other tech professionals.
• Help us develop and execute the community engagement plans such as meetups, workshops, company-hosted events, blogs, and social media content — from basic planning and logistics to promotion and follow-up.
• Identify, engage and support internal speakers for meetups, conferences, and other tech events.
• Partner with internal teams (Wix Engineering, Employer Brand, Ops, HR, and Communications) to ensure consistent brand messaging and smooth task execution.
• Monitor the events, tech hubs, universities, local tech leaders, tech/AI trends and help spot relevant discussions externally to support our brand visibility.

Qualifications

• Early-career specialist in community management, events, social media, content, or brand engagement (inc. relevant internships/projects, tech student organizations).
• Genuine interest in the tech industry and developer culture — you’re curious about how things are built, how tech communities work, and what developers care about.
• Bold, persistent, and proactive personality — you follow up, drive things forward, and are not afraid to reach out to people, ask questions, and learn by doing.
• Strong people & team collaboration skills — you enjoy meeting new people, connecting them, and building relationships.
• Organized and reliable — you can juggle multiple tasks, keep track of details, and deliver on time.
• Comfortable working in a fast-moving environment where plans can change and you need to adapt quickly.
• Excellent communication skills in English and Ukrainian — clear, friendly, and confident in both written and spoken communication.

Additional Information

Wix Brand & Community serves as the voice of Wix Engineering, connecting with developers and technology-focused audiences worldwide. This role may require flexible availability, including rotating shifts (morning/afternoon) or availability outside of standard working hours, depending on community needs.

 Lviv, UA ​ 

Full-time on site/hybrid (Lviv) 

Are you passionate about finance and economics? Nestlé Business Services Lviv team is looking for those who are ready to take on the challenge and become a part of our loyal & dynamic team. In this position, you will be able to apply your skills and knowledge in the international environment, cooperate with Nestlé colleagues across the globe and grow your career within the biggest company in the FMCG industry. We’re proud to be an active equal opportunity employer to enhance diversity & inclusion in our company. 

You are:  

• Expert with University degree in Economics/Accountancy/Finance/International relations 
• Skilled in MS Office, particularly in MS Excel 
• Knowledgeable in VAT system 
• Able to manage big volume data (extraction, analysis) 
• Responsible, attentive to details and result-oriented with strong analytical, communication and time-management skills 
• Have Intermediate English level or higher 
• Open-minded with positive attitude 

With you we will:  

• Prepare and provide Tax reporting to Retained organization on regular basis with compliance controls ensuring 
• Follow up on tax legal changes and establish the processes accordingly 
• Communicate with foreign stakeholders and colleagues all over the world 
• Implement Global projects for tax simplification/optimization in Nestle 
• Take part and initiate projects for improvement of existing processes using problem-solving methodologies (Scrum, Agile, Lean, White & Green Belt DMAIC etc.) 

What’s in it for you:  

• Remuneration package: annual salary review & bonus, 28 days of paid vacation, paid sick leaves, medical insurance,  IT Club discount program 
• Official employment 
• Personal & Professional development opportunities​ 
• International environment and diverse team 
• Relocation package or possibility of distance work ​ 

How we will proceed:  

You send us your CV  -  We contact relevant applicants - Interview with ​a Recruiter  - Interview with ​Hiring Team -  Job Offer ​ communication to the Finalist​   -  First working day 

Sounds exciting? Apply now!

Lviv, UA, 79048

Ready to take the next step?

Lviv, UA

Full-time on site/hybrid (Lviv) or remote (countrywide employment)

Are you ready to join a multinational company and a dynamic team for great achievements? Do you like unique challenges and experiences? Do you want to use professional competencies and skills? We offer an attractive and dynamic international working environment with constant opportunities for development, reflecting our conviction that people are our most important asset.

Nestle Business Services in Lviv is announcing an opening for Marketing Analytics Specialist , Marketing Analytics team.

A day in the life of...

• Data collection and quality checks - precise analysis of data provided by Agency/Markets:
• Ensure data availability within the approved deadline,
• Ensure data quality checks
• Ensure proper consolidation of data from a number of sources
• Follow-up with data provider contacts as necessary to guarantee data readiness to generate a set of reports within the approved deadline. In case of incomplete or incorrect info NBS employee reverts back to data providers for clarification or rework.
• Support - consulting users on reports-related topics and preparing additional instructions.
• General administration - managing reports archive and updating distribution lists.
• Ad-hoc analysis - performing deeper analysis of the data on request

What will make you successful

• Proven knowledge in Excel, Power BI;
• Proficiency in English (Upper-Intermediate: spoken and written).
• Working with high-volume, multi-platform, complex tasks;
• Strong analytical skills, listening and communication skills (oral and written).
• Ability to deliver detailed reporting;
• Result focus and action-orientation;
• University degree;

Benefits

• Salary and benefits package: 28 days of paid vacation, paid sick leaves, medical & life insurance, gym membership;
• Official employment;
• Daily cooperation with representatives from Nestle’s iconic brands such as Purina, Starbucks, Nestle Waters etc.; • Personal & Professional development opportunities; • Possibilities for career pathway; • International environment and friendly team; • Relocation package or possibility of distance work

Lviv, UA, 79048

Job Description
 

We are currently hiring Kyiv-based applicants for the following shift:

• Tuesday — Saturday 8AM—5PM
   

Base 44 is seeking a highly motivated and dynamic Tech Support Specialist to join our growing team. This is a fantastic opportunity to be a key player in a fast-paced, innovative, and collaborative start-up environment. You will be on the front lines, providing technical support, troubleshooting issues, and contributing to the overall success of our product. In your day-to-day, you will:
 

• Provide Base44 users with complex technical solutions, including remote access to systems, analyzing diagnostics, and troubleshooting network or database issues 
• Implement fixes, workarounds, or configuration changes to restore functionality 
• Properly identify, document, and escalate bugs for quick resolution 
• Recognize trends in user experiences and advocate for fast solutions 
• Interact closely with the product team to understand features, functionality, and potential pain points 
• Document and clearly communicate technical issues to developers with detailed steps for replication 
   

Requirements

• 1+ years of experience in a customer-facing technical role
• Strong technical skills, comfortable navigating unfamiliar tools and technical documents 
• Demonstrated ability to take ownership of initiatives and drive them to completion within a fast-paced environment 
• Ability to work well in small, collaborative teams and communicate clearly in both verbal and written forms 
• Strong growth mindset and a relentless pursuit of success, with a genuine eagerness to learn and develop new skills 
• Familiarity with JavaScript and React basics 
• Experience troubleshooting API connections, inspecting network requests, and identifying errors in the console 
• Proven experience with vibe coding tools - an advantage 

• Bachelor’s degree in Computer Science, Information Technology, or a related technical field - an advantage

  
   

About the Team
 

We're Base44, a newly acquired part of Wix, on a mission to change how software gets built. Our AI-powered platform empowers anyone to create custom software applications using natural language—no traditional coding required. Operating like a startup within Wix, we're fast, collaborative, and focused on turning complex problems into simple, powerful solutions.
 

We exist for creators, solo founders, startups, entrepreneurs, side hustlers, and everyone who wants to turn their ideas into reality. Whether you're launching a product, validating a concept, or exploring a hunch, Base44 helps you build it.

We're growing fast, the opportunity is huge, and with your help, our user-driven growth can become unstoppable.
 

The Base44 Support team is the first touchpoint for users who encounter roadblocks while building applications. We leverage deep investigative skills and provide top-level care to ensure their success and satisfaction.
 

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. 

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.

We build a wireless handheld ultrasound (POCUS) device that connects to iOS/Android via a mobile app. This is a real hardware + software product in the medical domain, where reliability, performance and clean engineering practices matter.

What you’ll do

• Design, implement and test embedded C++ (C++17+) software for a handheld device
• Deliver new features and continuously improve architecture and code quality
• Write unit tests for low-level/embedded parts (tests are treated as product code)
• Participate in design discussions and code reviews in a supportive team culture
• Collaborate with cross-functional stakeholders (Product, UX/usability, clinical experts) to turn requirements into implementable solutions
• Optimize performance and resource usage (CPU/memory/power, depending on the area)
   

What we’re looking for

• 3–5+ years of commercial experience with modern C++ in an embedded context
• Degree in Computer Science, Engineering, Mathematics, or a related STEM field
• Strong fundamentals in software design and building maintainable systems
• Practical experience with unit testing, including low-level code
• Comfortable working in an existing codebase and improving it over time
• English: Intermediate+
   

Nice to have (not required)

• Yocto / Embedded Linux, kernel driver development
• Microcontrollers, FreeRTOS / bare-metal
• Performance work: SIMD/NEON (OpenCL/CUDA depending on domain)
• Python/Matlab for prototyping; signal/image processing; basic electronics
• Docker/Podman, CI/CD experience
   

Team & process

• International teams: about 30 engineers (Norway) + 30–40 contractors. 
• Agile/Scrum with typical 3-week sprints
• Tooling: GitLab CI/CD, Jira/Confluence, HP ALM
   

Work setup

• Remote during wartime → office/hybrid later (Kyiv or Kharkiv)
• MacBook