Jobs at Djinni

• We are seeking a skilled, hands-on Data Engineer with demonstrated experience in Databricks, Apache Spark, Python, and real-time data streaming solutions with experience in healthcare domain.

   

• Responsibilities:

  - Implement resource composition logic provided by the Product team into scalable and efficient PySpark code.
  - Develop, optimize, and maintain PySpark applications within the Databricks environment.
  - Utilize and maintain existing CI/CD pipelines in Databricks for automated build, testing, and deployment.
  - Write and maintain unit tests to ensure high code quality and reliability.
  - Perform data validation and quality checks to ensure compliance with defined business rules
  - Support and manage production deployments, ensuring system stability and performance.
  - Troubleshoot and resolve issues across development, testing, and production environments.
  - Collaborate with Product, QA, DevOps, and healthcare domain teams to ensure accurate implementation.
  - Maintain technical documentation for code, workflows, and deployment processes.
  - Pull from and push code to GitHub repositories, following version control and branching best practices.

   

• Mandatory Skills Description:

  - 5+ years of experience in data engineering roles
  - Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
  - 4+ years of experience with Databricks data pipelines
  - Strong hands-on experience with PySpark and/or Apache Spark.
  - Experience working with CI/CD pipelines and DevOps best practices.
  - Proficiency with CI/CD, GitHub (pull requests, branching, code reviews).
  - Experience writing unit tests and performing data validation
  - Experience supporting production systems and deployments
  - Strong analytical and troubleshooting skills.

   

• Nice-to-Have Skills Description:

  - Knowledge of FHIR (Fast Healthcare Interoperability Resources) standards.
  - Experience with healthcare data integration projects.
  - Familiarity with REST APIs and FHIR server integrations.
  - Experience in Agile/Scrum development environments.

   

• Languages:
  • English: C1 Advanced

We are looking for a Product Designer who leverages creative vision and user empathy to craft innovative, intuitive experiences that drive real impact.

In this role, you will design solutions that simplify complex workflows, enhance usability, and create engaging interactions. You will influence design decisions, shape the product experience, and deliver meaningful results for both users and the company.

Responsibilities

• Design intuitive and visually appealing interfaces for web and mobile platforms
• Create interactive elements and user flows to ensure seamless navigation
• Organize content logically for easy access and usability
• Conduct user research and usability testing to gather insights and refine designs, and present insights to the team
• Collaborate with stakeholders to translate requirements into actionable design solutions
• Ensure accessibility and responsiveness across different devices
• Document design decisions and guidelines for accurate implementation
• Stay updated on industry trends and best practices in UX design
• Contribute to building, refactoring, and maintaining the product design system
• Work closely with engineering teams to ensure consistent design system implementation

Requirements

• 4+ years in product design 
• Proficiency in designing user interfaces for web and mobile applications
• Experience in building, maintaining, scaling, refactoring design systems: components, tokens, guidelines
• Strong skills in visual design principles: typography, color theory, layout, iconography
• Understanding of information architecture to organize content logically and intuitively
• Experience in prototyping and rapid iteration using Figma or similar tools
• Ability to design intuitive and user-friendly interactions: navigation, interactive elements, micro-interactions
• Familiarity with responsive design for various screen sizes and devices
• Ability to plan and conduct usability tests, analyze results, and iterate designs
• Knowledge of user research methodologies: user interviews, surveys, usability testing
• Basic knowledge of HTML, CSS, and JavaScript for collaboration with developers
• Excellent communication, teamwork, and problem-solving skills
• User-focused mindset with empathy and strong attention to detail

Will be a plus

• Experience working with FinTech products
• Experience using AI-powered tools to enhance the product design workflow

We offer

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

Meet the YozmaTech

YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

Our client transform back-of-house tech for the hospitality industry, replacing outdated processes with AI-driven solutions. This helps top hotel brands focus on delivering exceptional guest experiences while ensuring efficient operations.

Key Requirements:

🔹 6+ years of full stack engineering experience;
🔹 Advanced proficiency in Node.js (5+ years) and at least 1 year of commercial experience with .NET (C#);
🔹 Advanced proficiency in React and TypeScript;
🔹 Proficiency in leveraging AI tools to enhance engineering productivity, with specific hands-on experience using Claude Code;

🔹Experience working with high-scale and distributed systems;
🔹 Hands-on experience with SQL Server, PostgreSQL, MongoDB, or Redis;
🔹 Familiarity with frameworks like Express, NestJS, or ASP.NET Core;
🔹 Solid understanding of system architecture, automated testing, and security best practices;
🔹 Experience with Docker, CI/CD pipelines, and cloud platforms (AWS, GCP, or Azure);
🔹 Excellent communication and problem-solving skills; comfortable working in cross-functional teams;
🔹 Willingness to work in a role split approximately 60% backend and 40% frontend, with around 70% focused on new feature development and 30% on maintenance/bug fixes, including participation in on-call duties after the onboarding period.
🔹 English - Upper-Intermediate or higher.

Will be plus:

🔹 Experience with microservices architecture, GraphQL, or serverless functions;
🔹 Exposure to mobile development (especially React Native) or AI -based features;
🔹 Familiarity with DevOps practices and infrastructure-as-code (e.g., Terraform, Pulumi);
🔹 Domain experience in hospitality, logistics, or supply chain tech;

What you will do:

🔹 Design, develop, and ship end-to-end features using React, Node.js, TypeScript, and .NET (C#);
🔹 Build and optimize scalable APIs and backend services using SQL and NoSQL databases;
🔹 Own technical decisions around performance, security, maintainability, and code quality;
🔹 Collaborate closely with product managers, designers, and other engineers to deliver impactful features;
🔹 Participate in and lead code reviews, design discussions, and DevOps improvements;
🔹 Mentor junior developers and help evolve our engineering best practices;

Interview stages:
🔹 HR interview;
🔹 Interview with VP R&D;
🔹 Semi Live-coding interview;
🔹 Tech interview - code review;
🔹 References;
🔹 Offer.

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:

🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining - and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

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

We are looking for a skilled IT Recruiter to join our team in our Kyiv office.

Requirements:
— 3+ years experience in IT recruitment
— Excellent communication and negotiation skills
— An expert level of knowledge in all full lifecycle recruiting components including, but not limited to, sourcing, qualifying, networking, assessing , job analysis, and relationship management
— Strong background in active recruitment
— Able to handle multitasking effectively
— Active and goal-oriented
— Self-motivated and flexible
— Team player

 We offer:
— Work on successful commercial game products
— Highly competitive sphere which leads to rapid professional growth
— Lack of bureaucracy, efficient workflow organization and quick decision making.
— Friendly team of professionals
— Participation in thematic seminars and conferences
— Convenient office location in the city center
— Medical insurance and corporate doctor
— An inspiring, comfy, clean and safe office

Responsibilities:
— Collaborate and consult with the businesses to identify job requirements and develop effective the position profiles and candidate specs that most effectively market the opportunity
— Develop dynamic relationships with business leaders, hiring managers and candidates in order to find the best talent
— Headhunt and close senior and/or executive level candidates
 

Please note that we expect our future colleague to work from the Kyiv office together with the team.
 

We're a modern club management and court booking solution for racquet sports club and indoor golf clubs: https://www.getopencourt.com/

We're operating primarily on the US market.

What you'll do:

- Help onboarding new customers (typically tennis, pickleball, padel sports clubs, indoor golf simulator clubs, volleyball clubs, etc)

- Help them set up their club account on our platform, help them understand

- Perform ongoing support for customers after they're onboarded

- Help customers understand how to align their club management needs with what our platform can offer

- Help customers debug any issues they're dealing with

- Handle requests that are incoming via email and WhatsApp/Telegram

- Contribute into our Knowledge Base based on the frequently asked questions

You:

- Have VERY comfortable spoken English

- OK with working US work hours (~up to 5pm Central Time)

- You MUST be very comfrotable using AI tools. Bonus points if you use chatgpt/claude/etc in your daily life. Extra bonus points for using Claude Cowork or Claude Code and knowing what MCPs are.

Looking to take part in exciting and diverse projects, work with state-of-the-art equipment using cutting-edge technologies, and help create unique devices that come to life right before your eyes? Then welcome to EKTOS!

Due to the rapid growth in the number of our projects, we are expanding our Electronics Development Department and are looking for a Middle RF Electronics Engineer to join our team. Our department handles a wide range of diverse tasks. If you have experience in any of the areas listed below, we’d love to hear from you — send us your CV!

Who are we?

A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

• Core requirements:
  • Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or Telecommunications Engineering
  • 3–5 years of experience in RF design and demonstrated participation in full product lifecycle — from schematic design to validation
• RF and Analog Circuit Design
  • Design and analysis of low-noise amplifiers (LNAs), mixers, oscillators, power amplifiers (PAs), filters, and matching networks
  • Proficiency in S-parameters, impedance matching, and network theory
  • Knowledge of RF layout considerations: controlled impedance lines, ground planes, isolation, and coupling minimization
• Microwave and Antenna Systems
  • Understanding of antenna theory, RF propagation, and waveguide structures
  • Experience with antenna integration, matching circuits, and feed network optimization
• Signal Integrity and EMC
  • Familiarity with parasitic effects, crosstalk, return loss, and reflection coefficient management
  • Awareness of EMC/EMI standards and compliance design techniques
• Measurement and Testing
  • Hands-on use of: Vector Network Analyzers (VNAs), Spectrum Analyzers, Signal Generators, Oscilloscopes with RF capabilities, Power meters, noise figure analyzers, and S-parameter test setups
  • Ability to perform RF characterization
• Simulation and Modeling
  • Competence in RF simulation: S-parameter analysis, transient and frequency-domain simulations
  • Knowledge of thermal and mechanical influences on RF behavior

Playtech‘s Security unit is looking for an experienced Cloud Security Engineer with strong communication skills and security‑focused critical thinking to support business needs.

Job Description

Your influential mission. You will...

• Oversee cloud security governance and monitoring
• Maintain a Cloud Security Posture Management (CSPM) solution
• Collaborate with DevOps, IT, development and GRC teams to provide subject‑matter expertise in the Google Cloud domain
• Support and maintain cloud‑native security controls
• Conduct security reviews for cloud environments
• Develop documentation outlining security recommendations and best practices
• Identify weak spots, missing controls, vulnerabilities, providing clear recommendations for improvement and remediation
• Stay current on emerging security threats, vulnerabilities, and cloud security controls
• Participate in investigations and responses to potential security incidents

• Implement automation for security‑related tasks

   

Qualifications

Components for success. You...

• Bring at least 2 years of experience in a similar technical security role
• Demonstrate experience with Google Cloud Platform (GCP) and Google Workspace
• Apply strong knowledge of CSPM tools — preferably WIZ
• Understand how cloud infrastructure works, including architecture best practices, managed services, typical vulnerabilities, mitigations, and security best practices
• Communicate clearly, positively, and persuasively on security topics to both technical and non‑technical stakeholders, building effective relationships
• Maintain a strong security mindset with a business‑enablement focus
• Leverage familiarity with modern application development approaches (infrastructure as code, CI/CD, containers, serverless, code/artifact repositories, etc.), with hands‑on experience considered a plus
• Possess broad IT and enterprise architecture knowledge (TCP/IP stack, relevant protocols/technologies—firewall, proxy, etc.; server OS like Windows/Linux; web/database servers, etc.)
• Use basic scripting skills (Python/Shell) to automate and streamline daily tasks
• Communicate effectively in spoken and written English

• Operate effectively within an enterprise environment

   

You’ll get extra points for...

• Knowledge of AWS or Azure cloud

• Relevant security, systems, networking certifications

   

Thrive in a culture that values...

• Collaborating with a true product company where your impact is visible
• Growing through a structured educational program designed to support your development
• Continuously learning in a collaborative environment where experienced colleagues help you expand your skills

• Working in a friendly, supportive, and inclusive atmosphere

   

Additional Information

SECURITY TEAM
A dynamic and innovative team that focuses on developing and maintaining networks across Playtech. If you’re looking for a challenging and rewarding work environment, the Security Unit at Playtech is a great place to be!

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities🌿
We care about Trust, Partnership, Transparency, and Responsibility. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback💜 If you want to work from home or work in the offices in Kyiv, Lviv or Warsaw with stable electricity and Wi-Fi , great — apply right now

We’re looking for a Middle Business Analyst to strengthen our BA department and support various upcoming projects across different domains. This role involves both product- and project-based collaboration, providing an opportunity to join initiatives at various stages, from discovery to delivery.

Requirements:
● 2–3 years of experience as a Business Analyst in IT, preferably with exposure to more than one domain.
● Good understanding of the software development lifecycle and BA processes.
● Experience & willingness in participating in elicitation activities, including interviews and workshops (discovery, process discussions), with the ability to prepare and support sessions.
● Ability to support client-facing activities, such as preparing materials, documenting outcomes, and assisting in discussions.
● Ability to analyze business processes and contribute to defining as-is / to-be states under guidance.
● Experience in documenting business and functional requirements in a clear and structured way for different audiences.
● Ability to break down requirements and tasks into smaller, understandable parts.
● Strong skills in stakeholder management, including expectation setting, negotiation, and relationship building.
● Exposure to integration and automation tools (e.g., n8n, Zapier, Make or similar) is a plus.
● Familiarity with AI tools and solutions, including:
identifying relevant use cases,
basic prompt and context engineering,
integrating AI capabilities into workflows.
● Confident in change management processes: identifying, assessing, and handling changing requirements.
● Strong collaboration with cross-functional teams (engineering, QA, design, product).
● Participation in discovery or pre-sales activities as a plus.
● English level: Upper-Intermediate (B2) or higher.

Responsibilities:
● Participate in workshops and discussions related to process optimization, automation, and AI transformation initiatives.
● Assist in defining and documenting simple automation or AI-supported solutions, including use of AI-automation tools.
● Perform business analysis activities throughout the full software development lifecycle.
● Support identification of automation and AI opportunities within business processes during discovery and analysis.
● Identify and clarify business needs, opportunities, and challenges with stakeholders.
● Prepare and maintain clear, structured, and comprehensive documentation.
● Facilitate requirement validation sessions with stakeholders and the delivery team.
● Ensure consistent communication and shared understanding of project scope and requirements.
● Continuously monitor changes and align the solution with business goals.
● Contribute to internal process improvements and support the BA knowledge base within the company.

What will you get:
Career growth & projects:
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.

Health & well-being:
● Paid vacation (18 working days) and sick leave (15 days).
● VIP medical insurance or sports coverage.

Work environment & flexibility:
Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Coworking compensation.
● Necessary equipment to perform your work.

Culture & community:
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech.

Role Overview

We are looking for a QA Automation Engineer to join a team working on an advanced AI-powered product for software developers.

This role is ideal for someone who enjoys working with modern technologies, is curious about AI, and is ready to take ownership of quality across the product.

What You’ll Do

• Build and maintain test automation infrastructure from scratch
• Ensure product quality across both automated and manual testing
• Take full ownership of QA processes as the sole QA engineer
• Collaborate with engineering teams to improve product stability and performance
• Contribute to testing AI-driven features and workflows

Requirements

• 5+ years of experience in test automation
• 3+ years of hands-on experience with Python
• Experience building automation frameworks and infrastructure from scratch
• Ability to work independently and take ownership of QA processes
• Willingness to combine automation with manual testing when needed
• Experience with Playwright
• Experience with Github
• Experience with AI-driven automation is required:
   - Proven experience building AI-powered automation (e.g. agents, pipelines, or autonomous tools)
   - Ability to automate testing or engineering workflows using AI
• Important: Experience using AI coding assistants (e.g. Copilot, Cursor, Claude) alone is not sufficient.
• Proven experience working in fast-paced startup environments is required

Nice to Have

• Understanding of frontend frameworks
• Experience testing AI/LLM-based systems
• Experience with Typescript

Benefits

• Opportunity to work on an AI-driven product shaping the future of software development
• Hands-on experience with modern tools and technologies
• High level of ownership and impact on product quality

Join a fast-growing iGaming project as an SMM Manager and take full ownership of our social media presence. You will play a key role in scaling our audience, boosting engagement, and driving conversions across multiple markets. 

Responsibilities:

• Develop and execute content strategies tailored to different GEOs and target audiences
• Create and manage content plans (daily / weekly / monthly)
• Adapt content for multiple platforms: Instagram, Telegram, WhatsApp, YouTube
• Manage and continuously update all social media channels
• Publish posts, stories, newsletters, and video content
• Moderate comments and direct messages, ensuring timely responses
• Drive growth in followers, engagement, website traffic, registrations, and deposits
• Collaborate closely with the CRM team and align with their campaigns and activities
• Assign tasks to designers and video production teams
• Ensure high quality of creative assets (banners, stories, videos)
• Track and analyze key performance metrics (CTR, Conversion to deposit, Cost per registration (CPA), Engagement rate)
• Prepare regular performance reports
• Identify insights, trends, and growth opportunities

Requirements:

• Proven experience in iGaming / online casino (mandatory)
• Strong understanding of key metrics: FTD, NGR, Retention
• Hands-on experience managing Telegram, Instagram, WhatsApp, and YouTube
• Experience working with CRM tools and audience segmentation
• English proficiency (required)

What we offer:

• Competitive salary. Performance-based bonuses tied to ROI and growth KPIs.
• 21 paid vacation days, 25 sick days, and 3 personal days per year.
• $600 annual L&D budget for courses, conferences, or mentorship.
• Business trips to our Cyprus HQ and international industry events.
• Team culture: regular offsites, team buildings, and company events.
• Transparent processes, no micromanagement — full ownership of your results.

Attention: remote work is not considered!

Webugol (https://webugol.com) is a dynamic company that offers organic promotion services to our international clients (USA, Canada, UK, Australia). Our main goal is to deliver profitable results to our customers by making every decision based on the growth of organic ranking, traffic, and market position of the client. We are looking for an Email Marketing Specialist who is passionate about our vision and willing to go the extra mile for the client.

Responsibilities:

• Build and optimize email automations (flows, triggers, delays, "If/Else" scenarios).
• Work with platforms: HubSpot, ActiveCampaign, Klaviyo, Mailchimp.
• Create campaigns: regular (Regular) and automated (Automation).
• Generate content: for email newsletters, automations, cold outreach, and engagement campaigns.
• Segment contact lists and build target audiences (existing and cold).
• Analyze and optimize campaign performance (open rate, CTR, conversion rate).
• Develop email designs (Drag-and-drop, HTML/CSS, mobile optimization).
• Set up accounts and integrations: domain verification, basic deliverability, website integration.
• Collaborate with teams for the execution of email campaigns and integrations.

Required Skills:

Email Automation Skills:

• Experience with email marketing platforms (HubSpot, ActiveCampaign, Klaviyo, etc.).
• Understanding of automation logic and customer journey building.
• Knowledge of audience segmentation principles and deliverability (SPF, DKIM, DMARC).
• Basic HTML skills for email (a plus).
   

Content & Marketing Skills:

• Ability to write conversion-driven copy and adapt tone of voice for different audiences.
• Generate ideas for campaigns and email series.
• Understanding of cold list warming principles.
   

Design Skills:

• Understanding of color, typography, and composition.
• Ability to work with email templates (Canva, Figma).
   

Technical & Process Skills:

• Attention to detail.
• Ability to test and debug campaigns.
• Experience with integrations (CRM, website, forms).
   

Nice to Have:

• Experience with A/B testing.
• Experience with SMS marketing.
• Experience in e-commerce or health & wellness niches.
• Knowledge of GDPR, CAN-SPAM, consent management.
  
  We offer:
• a competitive salary starting from $1500, depending on the interview results;
• a fast salary growth opportunity based on your learning progress;
• an office in the city center (near the Forum shopping center).

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a DBA Engineer to join our teams!

Requirements:
- 4+ years of experience as a Database Administrator (DBA) or similar role
- Expertise in relational databases, PostgreSQL, NoSQL databases (MongoDB, Redis), and analytical database ClickHouse
- Resolve complex performance bottlenecks in large-scale environments
- Strong knowledge of database optimization, indexing, partitioning, and replication
- Experience in performance tuning, query optimization, and troubleshooting slow queries across different SQL dialects
- Implement database changes with minimal business impact
- Experience with cloud database platforms
- Experience with Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation) for database deployment and management
- Experience with observability platforms (e.g., Prometheus, Grafana, Datadog, ELK stack) for database monitoring and logging
- Familiarity with database backup, recovery, failover, and disaster recovery strategies
- Design and implement HA/DR architectures
- Troubleshooting of problems, problem analysis and solution implementation
- Experience with cloud database services (AWS RDS, Aurora)
- Knowledge of scripting for automation ( Bash, SQL scripts).
- Understanding of data security best practices, encryption, and compliance requirements
- Experience working with large, complex datasets and high-traffic applications
- Ability to work with DevOps teams to integrate databases into CI/CD workflows

Responsibilities:
- Design, implement, and maintain high-performance database systems to support large-scale applications
- Optimize database queries, indexing strategies, and partitioning to enhance performance
- Monitor database health, ensuring high availability, scalability, and disaster recovery
- Manage and fine-tune SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis, ClickHouse)
- Implement database security policies, encryption, and access control to protect sensitive data
- Automate database backups, replication, and failover mechanisms.
- Work closely with developers to optimize queries, schema design, and data modeling
- Perform capacity planning and monitor database growth trends
- Ensure compliance with data governance, GDPR, and other regulatory requirements
- Stay updated with the latest database technologies, trends, and best practices
- Develop and maintain infrastructure as code (IaC) for database provisioning and configuration, migrations and versioning
- Participate in defining and enforcing data modeling standards and best practices
 

Technical Stack:
PostgreSQL , NoSQL databases (MongoDB, Redis) and analytical database ClickHouse, Terraform, Ansible, Grafana, Supersets, Splunk

Our benefits to you:
🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more
🤝🏻 Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🧑🏻‍💻 Modern corporate equipment based on macOS or Windows and additional equipment are provided
🏖️ Paid vacations, sick leave, personal events days, days off
💵 Referral program — enjoy cooperation with your colleagues and get the bonus
📚 Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
🎯 Rewards program for mentoring and coaching colleagues
🗣️ Free internal English courses
✈️ In-house Travel Service
🦄 Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more
🎳 Other benefits could be added based on your location

Who we are:

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

About the Product:

Over the past few years Coro has received $275M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally.   

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. As a global organization, Coro gives you the ability to work with people and teammates from around the world. 

Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. 

About the Role:

This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while staying directly involved in coding, architecture, and delivery. You will work on core backend systems behind Coro’s cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and product integrations. They support critical product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical leadership role at the core of Coro’s product.

If you are looking for a role where you can combine leadership with technical ownership, shape team culture, and build highly scalable backend services for a fast-growing global cybersecurity platform, this is the role for you

Key Responsibilities:
 

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team’s various services and features
• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it

Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:
 

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

Who we are
Adaptiq is a technology hub that builds and scales R&D teams for fast-growing product companies. We work with strong engineering cultures and long-term products, where engineers have real ownership and impact.
 

About the Product
Our client, proteanTecs, is building a cutting-edge solution for semiconductor monitoring and analytics.

The platform uses on-chip agents, deep data analytics, and machine learning to collect and process data across the entire lifecycle - from design and production to real-world usage.

👉 In simple terms:
It helps companies monitor chip performance in real time, prevent failures, and optimize reliability and efficiency.

From an engineering perspective — it’s a high-load, data-intensive, cloud-native system with modern infrastructure.

About the Role

We’re looking for a Senior DevOps Engineer to join a small, high-impact team.

This is a hands-on role with strong ownership - you’ll work across infrastructure, CI/CD, and production environments, helping scale a complex, customer-facing system.

You’ll collaborate closely with engineers and be involved end-to-end: from design to production.
 

What you’ll do

• Build and improve CI/CD pipelines (GitHub Actions)
• Manage infrastructure using Terraform / Terragrunt
• Work with cloud environments (AWS / Azure / GCP)
• Operate and scale Kubernetes (Docker, Helm)
• Automate processes with Ansible
• Ensure system reliability, observability, and performance
• Monitor systems (Prometheus, Grafana)
• Troubleshoot production issues and improve deployment flows
• Support customer-facing environments when needed
   

What we’re looking for

• 5+ years of experience in DevOps / Infrastructure
• Strong hands-on experience with:
  • Kubernetes, Docker, Helm
  • Terraform
  • GitHub Actions / CI/CD
  • Ansible
• Experience with at least one cloud: AWS / Azure / GCP
• Scripting: Python / Bash
• Good understanding of networking (DNS, load balancing)
• Experience with monitoring tools (Prometheus, Grafana)
• Strong communication skills and English
   

Nice to have

• Experience with Terragrunt
• Basic knowledge of databases
   

What you’ll get

• Work on a real, complex product (not outsourcing tasks)
• Strong engineering culture and experienced team
• High ownership and impact
• Fully remote setup + equipment / co-working option
• 20 days vacation + public holidays
• Competitive compensation with performance reviews