Jobs

Are you a passionate and skilled Node.js developer looking to elevate your career in a dynamic environment? Join us and become part of an innovative team working on cutting-edge solutions! We're seeking a talented Middle Node.js Developer to help build robust back-end systems and make a real impact.

Location: Lviv, hybrid (office visits a few times per month)
English Level: B2

What You’ll Do:

• Collaborate closely with the team lead to tackle technical challenges and deliver high-quality solutions.
• Analyze client requirements, provide recommendations for optimal implementation, and estimate execution timeframes.
• Break down complex tasks into manageable sub-tasks, ensuring clarity and efficiency.
• Navigate through our internal leveling system, continuously growing and enhancing your skills.
  
  Key Responsibilities:
• Execute technical tasks as assigned by the team lead.
• Contribute to system design and code review processes.

• Participate in team discussions to ensure clarity on task objectives and project goals.
   

  Hard Skills:

• Node.js with TypeScript, Fastify/Express/Nest.js
• Databases: Postgres, ElasticSearch, Redis
• Containerization: Docker, Kubernetes (K8s)
• Distributed Systems: Asynchronous task execution with queues, brokers, pub/sub, fanout
• Cloud Providers: AWS, GCP
• Experience with serverless and event-driven architectures
• Integration with third-party services (e.g., Stripe, OpenAI)
• Experience in setting up alerting systems to proactively detect system failures or performance degradation
• Ability to analyze logs and metrics to understand system performance, troubleshoot issues, and identify potential improvements
• End-to-end (E2E) testing experience
  
  Personal Traits:
• Persistent and goal-oriented
• Clear and concise communicator
• Strong analytical mindset with a passion for problem-solving
• A true team player who collaborates effectively
• Well-organized, with the ability to prioritize tasks and plan effectively
• Critical thinker, capable of solving complex problems
• Detail-oriented and thorough in all aspects of development
• Proactive, responsible, and capable of making independent decisions
• Eager to learn and continuously improve
  
  
  Ready to take your skills to the next level? Join us and become part of an ambitious, growth-oriented team!

We are seeking a highly skilled and visionary AI Tech Lead with expertise in Computer Vision and a strong focus on deploying AI solutions on edge devices. The ideal candidate will lead a team of engineers and researchers to design, develop, and implement cutting-edge AI-powered Computer Vision solutions that run efficiently on edge hardware. This role is pivotal in driving innovation and delivering scalable, real-time AI applications for our business and clients.

Key Responsibilities:

• Lead the development and deployment of Computer Vision models tailored for edge devices, ensuring high performance and low latency.
• Collaborate with cross-functional teams, including software engineers, data scientists, and product managers, to define requirements and deliver robust AI solutions.
• Research and stay up-to-date with advancements in edge computing, computer vision algorithms, and AI frameworks to ensure our solutions remain cutting-edge.
• Optimize machine learning models for inference on edge devices by leveraging techniques such as quantization, pruning, and knowledge distillation.
• Mentor and guide a team of AI engineers and researchers, fostering a culture of innovation and technical excellence.

• Participate in strategic decision-making to align AI initiatives with business goals and objectives.

   

  Experience:

• Proven experience in computer vision, with a focus on deploying solutions on edge devices.
• Hands-on experience with frameworks such as TensorFlow Lite, ONNX Runtime, PyTorch Mobile, or similar.
• Strong understanding of edge AI hardware (e.g., NVIDIA Jetson, Google Coral, Qualcomm AI Engine) will be a plus

• Expertise in optimizing deep learning models for low power and memory-constrained environments.

   

  Technical Skills:

• Proficiency in programming languages like Python (C++ will be a plus)
• Strong knowledge of Computer Vision techniques, including object detection, image segmentation, and feature extraction.
• Familiarity with tools and technologies for model compression, such as TensorRT, OpenVINO, or CoreML.

• Experience with real-time data processing and streaming on edge devices.

   

  Leadership Skills:

• Demonstrated ability to lead and mentor technical teams.
• Excellent problem-solving and decision-making skills.
• Strong communication skills to convey complex technical concepts to non-technical stakeholders.

With us you will enjoy:

• Working with a team of people to build the future of an industry.
• Non-trivial challenges and various specter of interesting tasks.
• A flexible, friendly and collaborative work environment.
• Corporate culture based on common sense.
• Opportunities to influence the creation of new products and their quality.

We are looking for a dynamic and results-driven Head of Affiliate.  
This role is ideal for someone ready to take on the challenge of building a affiliate department from scratch, with a clear vision for optimizing team efficiency and productivity.

We need a strategic leader who embraces challenges, makes confident decisions, and actively contributes to the company’s key business processes.

In return, we offer full support, all necessary resources, and an environment where your expertise and leadership will be truly valued.

Join our team and take your career to new heights with us!

What experience is important to us:
2+ years of experience in a similar role.
Experience in working with digital products.
Deep understanding of traffic, its quality and key performance indicators. 
Strong skills in team management, process development, and optimization.
Ability to measure and report department performance using metrics and KPIs.
 

What you will do:

Management of Sales & Affiliate teams: planning and control of their work.
Analysis and development of the department's development strategy.
Building effective communication and long-term mutually beneficial relationships with clients together with the team.
Analytics and development of the Affiliate direction (keeping internal metrics and working with top managers to improve them) to increase the number of leads.
Working with key partners and clients.
Development of sales plans, achievement of approved plan indicators.
Testing and analysis of competitive markets in order to obtain maximum profitability, traffic optimization\partner program. 

Why you should join us:

You will have the chance to influence the product and assemble a team that fits your vision.

Absence of micromanagement, hierarchy, fast decision-making speed.

Competitive salary and incentives for your contribution and result.

Our main working schedule: 10:00 - 19:00 (UTC+2), fully remote plus coworking space payment worldwide.

The opportunity to participate in the company's internal events: open negotiations and product meetings.

Attending top conferences around the world.

Perks such as paid sick leave and vacations, plus additional day off in honor of your birthday.

Investment in both hard skills and personal skills.
 

As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

Join the best! 🚀

About the Role: We are seeking an experienced Node.js Full Stack Developer with strong React skills and a passion for creating interactive and insightful data visualizations. You'll become part of a dynamic team focused on building scalable applications and data-driven dashboards that empower strategic decision-making.

Key Responsibilities:

Full Stack Development:

• Design, develop, and maintain backend services using Node.js and Express.
• Build responsive and interactive frontend applications using React.
• Ensure seamless integration between frontend interfaces and backend APIs.

Data Visualization:

• Develop advanced data visualizations and dashboards utilizing libraries such as D3.js, Chart.js, and Recharts.
• Convert complex datasets into clear, intuitive, and visually engaging formats.

Collaboration & Communication:

• Work closely with product owners, UX/UI designers, and fellow developers.
• Actively participate in code reviews, architecture discussions, and Agile ceremonies.

Quality & Optimization:

• Implement best practices for security, scalability, and performance optimization.
• Continuously enhance code quality, testing coverage, and maintainability.

Qualifications:

• 4+ years of professional software development experience, particularly with Node.js and React.
• Proficient in JavaScript (ES6+), TypeScript, HTML, and CSS.
• Proven track record in creating effective data visualizations.
• Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
• Strong problem-solving and communication skills.
• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent practical experience).

Nice-to-Have:

• DevOps experience (CI/CD pipelines, Docker, Kubernetes, AWS/Azure/GCP).
• Familiarity with GraphQL and Apollo.
• Experience with infrastructure-as-code (Terraform, CloudFormation).
• Knowledge of serverless architecture (AWS Lambda, Azure Functions).
• Experience with testing frameworks (Jest, Mocha, Cypress).

Join our innovative team and help us shape the future through impactful technology solutions!

ABOUT US:
 

BetterMe is a health & wellness platform providing a tailored holistic approach to well-being. Since 2017, we have been on a mission to create a healthier world for everyone, regardless of age, sex, physical ability, or background. Our goal is to make a healthy lifestyle accessible to everyone so they can achieve long-term health benefits.
 

As an Email Deliverability Specialist, you will:

• Monitor and Maintain Email Deliverability: Track domain reputation, IP reputation, and overall sender scores to ensure optimal inbox placement.
• Analyze Email Campaign Performance: Review open rates, click-through rates, bounces, and unsubscribes to identify trends and make data-driven recommendations.
• Technical Troubleshooting: Identify and resolve issues related to blacklisting, spam traps, and bounce management.
• Manage Email Infrastructure: Oversee IP warm-up strategies, email service provider (ESP) relationships, and domain authentication.
   

You will definitely be successful in this role if you:

• Have 1-2 years of experience working with email deliverability or in a related technical support position (email provider support, for example).
• Are familiar with different anti-spam technologies and know how to resolve email deliverability issues.
• Possess strong written and spoken English skills (B1/B2 level).
• Can handle multiple tasks efficiently.
• Take initiative to solve problems, adapt quickly, and learn from every experience.
• Have a growth mindset, constantly seeking ways to improve your skills and contribute to team success.
   

Will be a plus:

• Experience working with clients from the US/Europe.
   

Our mission is creating happiness within since we believe that having your mind and body in complete harmony is key for overall health and quality of life. We plan to capture the growth of the Global Health Market, and our ideal candidate will focus on building the largest health tech company in the world. 💪

The success of the product became possible through the hard work and dedication of 400+ talented and forward-thinking employees who are true experts in their field. We’re one of the biggest partners of Facebook, Google, Snapchat & Twitter within the CEE region.🌎

Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.🚀

Competitive salary. Compensation that will help you focus on your projects and personal development.
Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.
Comfortable working environment. BetterMe team is located in a spacious office in the Astarta business center within 10 minutes walk from Kontraktova metro station. We serve complimentary breakfasts, lunches, snacks, fruits and all necessary equipment for your role.
Health&Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.
Rest. We organize team buildings, parties and various team activities to boost our collaboration.

 

We’re looking for a Senior DevOps Engineer who will be responsible for ensuring that the production systems run smoothly, troubleshoots and resolves issues, and develops solutions like AMS, ITAM, ITSM to automate and improve operational processes.

Stack You’ll Work With

• Terraform, Ansible, Packer, GitLab CI/CD, Github, Wazuh
• Google Cloud Platform (IAM, Buckets, VPC, Billing), Google Workspace Admin
• Zabbix, Prometheus, Grafana, Loki, ELK Stack
• Teleport, Vault, WireGuard/OpenVPN, Cloudflare WAF
• NetBox, Ralph, Snipe-IT (for IT Asset Management)
• Alerting integrations: Slack, Telegram, Matrix, Opsgenie
   

Requirements

• At least five years in IT infrastructure, operations, or automation roles
• Hands-on experience with Terraform, Ansible, Linux, and GCP
• Strong knowledge of Google Workspace Admin and cloud IAM
• Proven experience implementing ITSM/ITAM tools (e.g. ServiceNow, Freshservice, GLPI, Snipe-IT)
• Scripting ability in Bash, Python, or Golang (a plus)
• Experience with observability tools: Zabbix, Prometheus, Grafana, ELK
• Strong skills in documentation, leadership, and team management
• Excellent communication skills, adaptable to different audiences
• Detail-oriented with the ability to maintain focus on the big picture
• Upper-Intermediate English (B2+) or higher

Responsibilities

• Managing bare-metal and cloud infrastructure.
• Design, implement, and maintain ITSM/ITAM systems and workflows.
• Automate provisioning and configuration using Terraform and Ansible.
• Administer and optimize Google Cloud Platform and Google Workspace.
• Oversee access control, monitoring, backups, and infrastructure cost optimization.
• Collaborate closely with DevOps, Security, and Blockchain engineering teams.
• Develop and maintain SOPs, technical documentation, and operational runbooks.
• Investigate and resolve or recommend solutions for production issues.
• Perform root cause analysis for production issues/errors and recommend improvements.
• Develop software to automate operational procedures and data collection.
• Implement triggers for alert generation based on product value delivery.
• Facilitate operational needs of other departments by delivering tools, implementing processes, or providing data access.
• Review and enhance operating processes for efficiency and quality.
• Monitor integrations and reconcile partners with internal reports.

Why Join Everstake?

• Join a global team passionate about blockchain technology and innovation.
• Work on industry-leading blockchain projects with cutting-edge infrastructure.
• Access opportunities for continuous learning and career development.
• Benefit from flexible working conditions and a supportive team environment.
• Make a meaningful impact on the blockchain ecosystem by solving complex, rewarding challenges.

About Us:
Larch Networks has been a leader in network solutions since 2009, with offices in Israel and Kyiv. We specialize in both software and hardware for network equipment, providing advanced, secure, and reliable network products for our customers. Our team of engineers is renowned for its expertise in designing and integrating high-load switching and communication platforms, thin clients, Linux, and embedded devices for IoT, enterprise, telecom, and industrial applications. We are committed to delivering innovative and cost-effective solutions.
 
Role Overview:
As a Networking QA Engineer at Larch Networks, you will play a crucial role in ensuring the quality of our cutting-edge networking products, including switches, routers, and network packet brokers. 
 
Key Responsibilities:
 

• Design and implement Python-based test scenarios for networking products such as switches, routers, and network packet brokers.
• Develop and execute comprehensive test plans to ensure products meet high-quality standards.
• Collaborate with development teams to integrate test automation into the development process and address issues promptly.
• Stay current with industry trends and best practices in test automation and quality assurance for networking products.
• Collaborate with members of the Quality Assurance team.
• Align test automation strategies with customer needs.
   

Requirements:
 

• Experience in the networking industry, specifically with the configuration of switches and routers.
• In-depth understanding of networking technologies, protocols, and architectures, including L2/L3 and protocols such as ARP, VLAN, STP, IGMP, BGP, and SNMP.
• Experience in Software Testing and Quality Assurance, with a focus on test automation and scripting.
• Proficiency in Python and experience with other scripting languages.
• Experience with network testing and monitoring tools such as Spirent and Ixia.
• Knowledge of tools such as Git and Docker.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
   

Why Join Us?
At Larch Networks, we constantly seek professionals to offer our clients the best high-quality products. Join our effective and talented team to reach new horizons and grow with us. We have a friendly team of professionals with no blockers in communication. The level of tasks and projects is very high because we work with renowned world leaders in our subject area. We maintain a great work-life balance — we know how to work and relax. Apply now to be part of our dynamic team!
 

Про компанію Larch Networks

We provide exceptional electronics and software engineering expertise, design and integration of high-load switching and communication platforms, thin clients, Linux and embedded devices for IoT (internet of things), enterprise, telecom, industrial applications.
Сторінка компанії

Launch Labs is seeking for a Senior Product Designer to join our growing team.
 

As a team member, you will play a crucial role in shaping the visual and interactive aspects of our innovative fun engagement projects.

This position offers a unique opportunity to create compelling visual brands, and contribute significantly to the product's interface and brand design.

If you are passionate about UI/UX designs and eager to make a tangible impact on product, we would love to hear from you.

Benefits:

- get 4 weeks of paid vacation each year for rest and adventures;

- work flexible hours for a better balance between work and personal life;

- enjoy medical insurance for your peace of mind;

- nurture your professional growth with the support of Launch Labs, as we'll pay for your professional courses and training;

- be part of an exciting, collaborative, and innovative young team;

- experience the freedom of remote work.

Responsibilities:

- deliver best-in-class product design; UI/UX is the foundation of your work

- develop branding design that represents the product's identity;

- contribute to website designs of the product;

- understand business goals and user needs and turn them into product experiences;

- collaborate closely with product managers, engineers, and stakeholders to align design vision and product goals;

- perform design reviews during delivery and post-release to identify areas for improvement.

Requirements:

- significant experience in UI/UX design, with a portfolio demonstrating your work on product and brand design;

- strong communication skills and openness to feedback;

- a strong foundation in creating design systems and keeping the work clean and organized;

- experience working with established brands;

- experience in working with and managing design teams;

- readiness to work in a fast-paced environment

Please attach a portfolio that highlights your UI/UX design capabilities, specifically showcasing your work on both web and mobile applications, as well as your brand design and website cases.

Hello! I’m Roman, an investor and serial entrepreneur with over 12 years of experience in marketing and digital product creation. I am the Founder & CEO of Zeeks, the Founder of Unilead, and a General Partner at the investment fund NetSolid Investments.

Zeeks is currently looking for a Chief Growth Officer to lead the growth strategy across our innovative iGaming and Crypto products. This executive role will own the full user lifecycle — from acquisition to retention to monetization and sales — driving scalable and sustainable growth across B2C and B2B verticals. The CGO will work cross-functionally with Product, Sales, and Marketing to unlock new growth levers and expand market share.

This executive role will drive branding, marketing, user acquisition, sales, and monetization to ensure strong market positioning and revenue growth. The CCO will work closely with cross-functional teams to develop and execute commercial strategies that maximize profitability and customer engagement.

Flexible work format: hybrid from our Kyiv office or remote.

Key Responsibilities:

• Define and execute the overall growth strategy across multiple products and user segments.
• Oversee the brand positioning and go-to-market strategy for all four products.
• Lead user acquisition, retention, and re-engagement programs across paid, organic and other channels.
• Build and optimize performance marketing funnels, driving down CAC and increasing LTV.
• Collaborate with the Product team to enhance conversion flows, onboarding, and in-product growth mechanics.
• Drive B2B and B2C revenue growth through strategic partnerships, affiliate programs, pricing optimization, and channel expansion.
• Own pricing and monetization strategies to maximize unit economics and customer lifetime value.
• Build and mentor a high-performing Marketing and Affiliate teams.
• Identify and pursue strategic alliances with key industry players in iGaming and Crypto.

Requirements:

• 5+ years of leadership experience in growth, marketing, or commercial strategy, ideally in iGaming, Crypto, or FinTech.
• Proven success in scaling digital products, building acquisition engines, and driving retention.
• Proven track record in driving revenue growth, scaling brands, and leading go-to-market strategies.
• Deep understanding of performance marketing, user funnels, and data-driven experimentation.
• Strong command of metrics such as CAC, LTV, activation, and retention.
• Experience working in fast-paced, cross-functional environments.
• Skilled in building and leading teams, with a track record of delivering growth at scale.
• Strategic thinker with hands-on mindset and strong analytical skills.
• Excellent leadership, negotiation, and stakeholder management skills.
• Analytical mindset with expertise in data-driven decision-making and growth hacking strategies.
• English C1+.

What You’ll Get in Return:

• Work Side by Side with Industry Experts — Collaborate with top professionals in the iGaming industry and gain invaluable experience.
• Personal & Professional Growth — A unique opportunity to achieve your career, financial, and personal ambitions.
• The opportunity to build strong projects from scratch.
• Competitive financial compensation, fixed in foreign currency, with performance-based reviews;
• Possibility of deferral from military service with valid military registration documents.
• Time-off up to 25 days, 5 sick leaves (without certificates).
• Annual budget for learning and professional development.
• Annual wellbeing deposit that covers expenses for medical services, sports activities, veterinary care, foreign language courses, non-work-related education, hobbies, and childcare services (nanny/kindergarten).

Send your CV and let’s meet for an interview!

Key requirements:

Experience:

• Proven experience in developing web applications using WebGL for at least 5 years;
• A portfolio with examples of projects demonstrating skills in working with WebGL.

Deep knowledge of WebGL API:

• Expert understanding of the low-level WebGL API and its capabilities.;
• Ability to work with shaders (GLSL) for vertex and fragment programs;
• Knowledge of the basic concepts of 3D graphics: transformation matrices (modeling, view, projection), lighting, texturing, buffers (vertex, index).

Knowledge of JavaScript:

• Excellent knowledge of JavaScript (ES6+);
• Understanding of asynchronous programming and working with DOM.

Mathematics for graphics:

• Good understanding of linear algebra and geometry required for 3D graphics.

Working with API:

• Experience integrating with RESTful API and other web services. Experience with other types of API (especially RPC) will be a plus;
• Understanding of the principles of the HTTP protocol;
• Ability to process data in JSON and other formats.

Working with version control systems:

• Mandatory knowledge of Git and experience with GitLab, GitHub or Bitbucket;
• Understanding of the principles of optimizing the performance of WebGL applications.

Knowledge of modern web technologies:

• Good understanding of HTML and CSS.

English:

• Spoken and written English at a level sufficient for reading technical documentation and communicating with the team (B1 or higher).

Additional desirable skills:

• Experience with 3D engines and libraries for WebGL (e.g. Three.js, Babylon.js);
• Knowledge of the principles of physics engines (e.g. Cannon.js, Ammo.js);
• Knowledge of the principles of shader development (GLSL);
• Experience with WebAssembly (Wasm) to improve graphics performance;
• Knowledge of CI/CD (Continuous Integration/Continuous Delivery) principles;
• Experience working in Agile teams;
• Ability to estimate deadlines and stick to them;
• Proactivity, responsibility, ability to work in a team;
• Desire to develop and learn new technologies.

We offer:

• An interesting project and non-trivial tasks that will allow us to show your professional attitude and creativity;
• Friendly team;
• Comfortable working schedule and working conditions;
• Opportunity to work remotely as well as in an office located in the city centre;
• Stable, competitive salary;
• Paid vacation and sick leaves;
• Opportunity for professional growth and career development;
• English, paid professional courses, coffee/fruits and other pluses :)

We are looking for an experienced Technical Lead to join our team.

About the position

As a Technical Leader you will be the link between the Project Manager and the development team in Ukraine. While the project managers ensures that the project is running according to schedule and is following our internal gate-model, you will be responsible for ensuring that the optimal technical decisions are made in each project and for facilitating the work of the developers so they are kept on track and motivated in their work. Communication is a big part of the job in order to ensure that the customer’s needs are correctly communicated to the developers, and that progress in the development is communicated to the the Project Manager.

Required skills:

• Technical background, master's degree in Electronic Engineering (preferable) or Computer Science;
• Miltech background and experience (startups, commercial or volunteering, 3+ years), understanding and talking miltech terminology and language;
• Up to date in Miltech trands, following technology development;
• Strong analytical skills, ability to make a decision and take a responsibility;
• Good understanding of hardware and software development process/life-cycle;
• Good communication skills, reporting skills, ability to technically manage a team of HW and SW developers;
• Good project People management skills, ability to do a breakdown of major task to smaller jobsproject scope, estimate tasks, control tasks execution, help project manager to control overall project scope and budget, ability to identify scope changes;
• Good sense of quality, craftsmanship, good understanding and practical experience in debugging and troubleshooting, being always ready to carry on "last mile" of the task/job, be critical to himself/herself and to technical inputs by team/client, accepting and supporting startupers way making the products;
• At least perpre-intermediate level of written and spoken English.

About us and what we can offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Complex lunches right in the office;
• Free English classes twice a week;
• Children's room with a teacher for children of company employees;
• Experienced colleagues willing to share knowledge;
• Regular performance and salary negotiations;
• Professional growth: variety of projects and technologies, mentoring;
• Corporate health insurance;
• Friendly atmosphere, concern for the comfort of specialists;
• Working trips to Denmark to exchange experience with colleagues (discussed individually);
• Ability to work in different projects, one or more at the same time;
• Easy rotation between projects;
• The office has a kitchen, shower, seating area;
•  

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

Zultys is seeking a highly motivated and skilled Build Engineer to join our software development team. The ideal candidate will play a key role in supporting and maintaining our continuous integration/continuous delivery (CI/CD) systems, source control systems, and various builds.

Responsibilities:

· Build and maintain our continuous integration/continuous delivery (CI/CD) systems

· Expanding build infrastructure and provision new build machines

· Take care of source code migration between different version control systems

· Working on build system optimization and improvements

Technical requirements:

· Bachelor's degree in Computer Science or a related field.

· Minimum 5 years of experience in a similar role.

· Experience with CI/CD tools (Jenkins, GitHub).

· Strong scripting experience (Bash, PowerShell, Perl, Python, Groovy).

· Experience with source control systems: Perforce, GitHub, Git.

· Good understanding of Build and Release workflows.

· Excellent written and verbal communication skills.

· Industry experience in Build and Release, Continuous Integration or DevOps fields

· Proven scripting knowledge in Python, Bash, Groovy

· Familiar with build tools such as git, Jenkins

· Familiar with Linux, OSX, and Windows operating systems

· Experience with Windows and Linux build machine provision.

· Experience building docker-based containers

Optional Requirements (Good to have):

· Understanding of make and CMake.

· Familiarity with the C++ development process and experience working in a C++ development environment.

· Proficiency in Windows and Linux Package creation: RPM, InstallShield, Visual Studio, make, CMake.

· Expertise in Windows-based installers using InstallShield.

· Knowledge of MacOS and Android builds based on Qt, React.

· Familiarity with MacOS installers.

· Experience with infrastructure automation using tools such as Ansible, Packer, Vagrant, and Terraform.

About Us:
Bamboo Card is the Middle East's leading Digital Prepaid Products Distributor and Rewards Fulfilment agency. Committed to trust, dependability, and excellence, we have been revolutionizing global loyalty programs since 2018. Our comprehensive range of offerings includes eGift Cards, Prepaid Cards, and Top-Ups, providing versatile solutions to meet the diverse needs of digital prepaid products. With strategic services such as a robust API and Client Portal, we not only simplify but also enhance the seamless delivery of rewards.

Role Overview:
We are seeking an experienced Senior Backend Developer to join our dynamic team at Bamboo Card. The ideal candidate will have 15+ years of experience in designing, developing, and maintaining backend systems using C# and AWS services. You will work closely with front-end developers, product managers, and other stakeholders to deliver high-quality software solutions. This role requires a strong emphasis on performance optimization, scalability, security, and code quality.

Job requirements

-Proficiency in C#: Extensive experience in developing robust applications using C#.
-AWS Expertise: AWS Expertise: Strong knowledge of AWS services, including but not limited to S3, Lambda, RDS, SNS, SQS, SAM and DynamoDB.
-API Development: Proven experience in building and consuming RESTful APIs.
-Database Management: Proficient in both SQL and NoSQL databases, with experience in database design and optimization.
-CI/CD: Experience with continuous integration and continuous deployment pipelines, ensuring automated and efficient code deployment.
-Version Control: Proficient with Git and version control practices, ensuring smooth collaboration and code management.
-Microservices Architecture: Experience with microservices using serverless technologies, designing scalable and maintainable systems.

Education: Bachelor’s degree in Computer Science, Engineering, or a related field.
 

-Problem-Solving: Strong problem-solving skills and the ability to think critically and analytically.
-Communication: Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to non-technical stakeholders.
-Team Player: Ability to work effectively in a team environment, collaborating with various stakeholders to achieve project goals.

Preferred Qualifications:
Certifications: AWS Certified Developer or AWS Certified Solutions Architect.
 

Agile Methodologies: Experience working in Agile/Scrum development environments.
 

DevOps Practices: Familiarity with DevOps practices and tools.

Job responsibilities

-Backend Development: Design, develop, and maintain backend systems using C# and AWS services to meet business requirements.
-Collaboration: Work closely with front-end developers, product managers, and other stakeholders to understand requirements and deliver solutions that meet user needs.
-API Management: Implement and manage APIs to support various applications and systems, ensuring they are robust and scalable.
-Performance Optimization: Optimize application performance and scalability, ensuring systems are efficient and can handle high loads.
-Security: Ensure the security and integrity of backend systems, implementing best practices to protect data and applications.
-Code Quality: Participate in code reviews, testing, and debugging to ensure high-quality code is delivered.
-Mentorship: Mentor junior developers, providing guidance and support to help them grow in their roles.
-Continuous Improvement: Contribute to the continuous improvement of the development process, suggesting and implementing best practices.

Requirements:

• Experience with Transformer models: BERT, RoBERTa, GPT, T5, LLaMA, Mistral, Falcon, etc.
• Strong knowledge of Python; experience with PyTorch, TensorFlow, and Hugging Face Transformers.
• Understanding of modern LLM architectures and fine-tuning techniques: LoRA, PEFT, Instruction Tuning, RAG.
• Experience with NLP tasks: classification, text generation, machine translation, QA systems, etc.
• Familiarity with evaluation metrics: accuracy, F1, BLEU, perplexity, ROUGE, etc.
• Basic knowledge of statistics and classical machine learning.
• Experience with MLflow, DVC, or similar tools.
• Experience with model containerization (Docker).
• Understanding of CI/CD principles in ML projects.
• Skills in model deployment using FastAPI / Flask / TorchServe / Triton.
• Experience with cloud infrastructure (AWS, GCP, Azure, or local cloud providers).

• Bonus: experience with Kubernetes, Airflow, Kubeflow, Ray.

   

Responsibilities:

• Selecting and configuring modern Transformer/LLM models for company-specific tasks.

Fine-tuning, LoRA tuning, model distillation, and quantization.

• Preparing and processing datasets (including augmentation).
• Deploying models to production and automating pipelines (data → training → inference).
• Monitoring model performance in production, retraining, and optimization.
• Collaborating with Data Engineers and DevOps to build the MLOps infrastructure.

• Evaluating model performance using various metrics and analyzing results to identify areas for improvement and optimization.

   

We offer you:

• Having the capability to create something new and witness your own input.
• You can find confidence in the future here, but rest assured it won't be dull. 
• Join a dynamic and expanding community. Our company is experiencing growth and expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries. 
• Full-time employment contract.
• Multisport (light). 
• Paid vacation, sick leave.

Interested in joining our team? We invite you to submit your CV.

<By submitting your CV to LLC “GigaCloud”, EDRPOU code [39792589] (hereinafter referred to as the “Company”), in response to our vacancy, you consent to the processing of your personal data contained in the CV by the Company in accordance with the Law of Ukraine “On Personal Data Protection”, ISO 27701 Information Privacy Management System, and the provisions of the GDPR>.

The role

You’ll join the cross-functional product team to work on our Mobile Apps (Cross-platform; B2C; Global Market): from an idea through its market release and beyond. Your team: UAM, PMM, Marketing Designers. You’ll work closely with the business vision, so we expect a business and result-oriented mindset with ownership competencies. What is more, you are always in touch with what happens around you so we expect a proactive approach and enthusiasm.

Responsibilities

• Constant work on hypotheses, ideas generation and creatives creation (static & video), validation and implementation: based on a data-driven approach.
• Researching and analyzing creative strategies and tactics across the niche: analyze competitors using different tools such as sensortower, ads library etc. Monitoring of the best market trends and practices within the field.
• Organize and manage the process of content production: be ready to participate in hiring content creators.
• Analyze the effectiveness of Ad campaigns with UA Manager, and initiate improvements based on marketing and business metrics. Сame up with a conclusion/decision.

• Cooperate with the team (on a daily basis) to discuss acquisition results, marketing and business metrics: bring new ideas, approaches, instruments to meet team goals. You’ll be working side by side with the Product Marketing Manager, UA Manager and Designers.

   

Requirements

• At least 2 years of Creative production experience with a focus on Western markets.
• You have extensive experience with META products & promotion of mobile apps: сurrent trends, best practices, etc.
• Ability to create catchy ad concepts that are oriented to a target audience.
• Performance-based marketing and data-driven approach (the ability to get insights from data and implement them in practice). Experience with different analytical tools: Ads Manager, Motion App, Pre-Made Reports etc.
• Has a deep understanding of our audiences and great attention to nuance.
• Creativity: able to think differently and reframe the problem or situation.
• Empathy and eagle eye on the important details.
• Proactiveness and a strong sense of ownership.

• Open-minded and embraces change: the ability to work in a fast-changing environment.

   

Hiring Process

Stage 1: Interview with HR.
Stage 2: Technical assignment
Stage 3: Interview with Hiring Manager.

What we offer for your success

• Very warm and friendly working environment and flexible working schedule.
• 20 days off, and 12 sick days paid by the company per year. Paid national holidays.
• Medical insurance, and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.