Jobs at Djinni

Job Description

- 2+ years of Java developing and boostering automated QA systems and associated test strategies.
- Experience working with business-critical customer-facing applications (user interfaces, APIs and back-end services).
- Excellent communication skills with emphasis on writing detail-oriented documents and communications.
- Strong understanding of object-oriented programming concepts.
- Strong understanding of web UI/API and services automation testing (Selenium WebDriver/Selenide, RestAssured).
- Experience using BDD approach
- Experience working with a Linux-based laptop
- Experience with continuous integration tools, such as Jenkins.
- Shifted working hours 12pm till 8pm EEST timezone (nice to have)

Nice to have:

- Experience with the Ad Tech industry.
- Familiarity with clustered computing, distributed and parallel computing concepts.

Job Responsibilities

- Be a creative problem-solver who can draw on an array of expertise and technology to design and implement reliable, scalable and maintainable solutions to challenging problems
- Write production-ready code and unit tests that meet both system and business requirements (Java)
- Respond to feature requests, bug reports, performance issues and ad-hoc questions
- Work collaboratively with multiple teams to deliver quality software
- Support operation of services in production
- Perform code reviews and design reviews

Department/Project Description

Founded in 2007, Magnite’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. Magnite operates the largest independent Display Advertising Exchange and Supply Side Platform that automates the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Magnite auctions over 20 Billion Ads on a daily basis in real time in less than 1/2 of a second each. Magnite is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.

We are looking for a Cyber Defense Manager to lead, mature, and operate our resilient security operations capability. In this role, you will own the defense of our environment, ensuring fast and precise threat detection, investigation, containment, and exposure reduction. You will lead our security operations function, making the organization faster in responding to threats while continuously improving controls across the attack surface.

Responsibilities

• Own Cyber Defense execution across SOC, detection engineering, incident response, and exposure remediation
• Lead alert triage quality, escalation standards, incident command, and response coordination
• Prioritize critical vulnerabilities and exposures using asset criticality, exploitability, and business impact
• Manage Cyber Defense dashboards, runbooks, remediation follow-up, and operational metrics
• Coordinate with IT, Platform, IAM, Product, GRC, Legal, and business owners during incidents and remediation
• Build and develop the Cyber Defense team, including hiring, onboarding, mentoring, and retaining security talent
• Drive continuous improvement of detection coverage, response playbooks, and security controls based on lessons learned and threat intelligence
• Report on Cyber Defense performance, incidents, and risk posture to security leadership and stakeholders

Requirements

• 10+ years of experience in Information Security
• 3+ years in a security management or team lead role with direct people management experience
• Hands-on experience managing SOC operations, leading incident command, and driving MTTD/MTTR improvement
• Ability to design, validate, and maintain detection logic across SIEM, EDR, and cloud platforms, with a deep understanding of runbook development and false-positive reduction
• Knowledge of top attack scenarios (ATO, credential theft, privilege escalation, data exfiltration) and ability to map detections to threat models like MITRE ATT&CK
• Experience prioritizing vulnerabilities using CVSS and asset criticality to reduce exposure aging
• Hands-on experience with at least one enterprise SIEM (Splunk, Microsoft Sentinel, Chronicle, Elastic) and SOAR tooling
• Understanding of cloud-native security controls and monitoring in AWS, GCP, or Azure
• Understanding of IAM, PAM, SSO, and identity-related attack vectors relevant to detection and response
• Ability to define, track, and communicate security KPIs and operational dashboards to technical and executive audiences
• English - Upper-Intermediate or higher

Will be a plus

• Experience in fintech, e-commerce, or other high-risk industries with complex threat landscapes
• Hands-on background as a SOC analyst, incident responder, or detection engineer prior to moving into management
• Experience building a SOC or Cyber Defense function from scratch or significantly maturing an existing one
• Familiarity with threat intelligence platforms and threat-informed defense methodologies
• Relevant certifications: CISSP, CISM, GIAC (GSOM, GCED, GCIH) or equivalent

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 budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We're looking for night shift Customer Support Agents to join our team! If you're a night owl who enjoys helping people and solving problems, we'd love to meet you.
 

What you'll be doing:

• Chatting with customers and helping them with their questions via chat, email, phone calls, and other channels
• Keeping in touch with your teammates throughout your shift so you can solve issues together
• Making sure every customer gets a friendly, clear, and helpful experience
   

What we're looking for:

• Got customer support experience? Awesome!
• No experience? That's totally okay too. If you're eager to learn, we'll teach you everything you need to know
• You're available to work night shifts (23:00 – 07:00)
• You stay calm when things get busy and genuinely enjoy helping people
• Your English is C1+ in both speaking and writing
   

What you'll get:

• Fully remote work - work from wherever you're most comfortable
• Extra bonuses for every night shift 🌙
• Full onboarding and training, so you'll never feel lost
• A friendly startup team
• Plenty of opportunities to learn, grow, and build your career in customer support
   

If helping people, solving problems, and working nights sounds like your thing, we'd love to hear from you! ✨

We are looking for a proactive Retention Manager with proven experience in the Spain (ES) GEO to take ownership of our user lifecycle strategy. If you know how to turn a "new user" into a "loyal player" using data, smart segmentation, and AI — we want to meet you.

📍 The Role

• Market Ownership: You will take ownership of the player lifecycle specifically for the Spanish market, ensuring our users stay engaged, active, and loyal.
• Localized Campaigns: Create and execute multi-channel campaigns (Email, SMS, In-App, Web Push) tailored to the Spanish audience.
• Journey Building: Design automated workflows covering Onboarding, Activation, and Reactivation stages.
• Segmentation: Utilize RFM analysis and behavioral data to target the right players in Spain with the right message.
• Optimization: Run A/B tests to boost Open Rates, CTR, and Conversion.
• Innovation: Actively use AI tools to generate content, build logic, and streamline workflows.

🛠 Tech Stack

• Experience with Customer.io, Smartico, Fasttrack, or Optimove is a strong advantage.

👤 About You

• Experience: 1.5–3 years in CRM / Retention Marketing.
• GEO Expertise: Practical experience and a deep understanding of the Spanish market (ES GEO) is essential.
• Industry: Experience in iGaming or digital products is highly preferred.
• Skills: Strong grasp of lifecycle marketing, segmentation, and copywriting.
• Mindset: Analytical approach to data and a creative approach to problem-solving.
• Tech-savvy: You are comfortable using AI for automation and content generation.

⭐️ We Offer

• Format: Remote work, 5/2 schedule.
• Payments: In USDT.
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

We are looking for a proactive Retention Manager with proven experience in the Greek (GR) GEO to take ownership of our user lifecycle strategy. If you know how to turn a "new user" into a "loyal player" using data, smart segmentation, and AI — we want to meet you.

📍 The Role

• Market Ownership: You will take ownership of the player lifecycle specifically for the Greek market, ensuring our users stay engaged, active, and loyal.
• Localized Campaigns: Create and execute multi-channel campaigns (Email, SMS, In-App, Web Push) tailored to the Greek audience.
• Journey Building: Design automated workflows covering Onboarding, Activation, and Reactivation stages.
• Segmentation: Utilize RFM analysis and behavioral data to target the right players in the Greek market with the right message.
• Optimization: Run A/B tests to boost Open Rates, CTR, and Conversion.
• Innovation: Actively use AI tools to generate content, build logic, and streamline workflows.

🛠 Tech Stack

• Experience with Customer.io, Smartico, Fasttrack, or Optimove is a strong advantage.

👤 About You

• Experience: 1.5–3 years in CRM / Retention Marketing.
• GEO Expertise: Practical experience and a deep understanding of the Greek market (GR GEO) is essential.
• Industry: Experience in iGaming or digital products is highly preferred.
• Skills: Strong grasp of lifecycle marketing, segmentation, and copywriting.
• Mindset: Analytical approach to data and a creative approach to problem-solving.
• Tech-savvy: You are comfortable using AI for automation and content generation.

⭐️ We Offer

• Format: Remote work, 5/2 schedule.
• Payments: In USDT.
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

We are looking for a proactive Retention Manager with proven experience in the Netherlands (NL) GEO to take ownership of our user lifecycle strategy. If you know how to turn a "new user" into a "loyal player" using data, smart segmentation, and AI — we want to meet you.

📍 The Role

• Market Ownership: You will take ownership of the player lifecycle specifically for the Dutch market, ensuring our users stay engaged, active, and loyal.
• Localized Campaigns: Create and execute multi-channel campaigns (Email, SMS, In-App, Web Push) tailored to the Dutch audience.
• Journey Building: Design automated workflows covering Onboarding, Activation, and Reactivation stages.
• Segmentation: Utilize RFM analysis and behavioral data to target the right players in the Netherlands with the right message.
• Optimization: Run A/B tests to boost Open Rates, CTR, and Conversion.
• Innovation: Actively use AI tools to generate content, build logic, and streamline workflows.

🛠 Tech Stack

• Experience with Customer.io, Smartico, Fasttrack, or Optimove is a strong advantage.

👤 About You

• Experience: 1.5–3 years in CRM / Retention Marketing.
• GEO Expertise: Practical experience and a deep understanding of the Dutch market (NL GEO) is essential.
• Industry: Experience in iGaming or digital products is highly preferred.
• Skills: Strong grasp of lifecycle marketing, segmentation, and copywriting.
• Mindset: Analytical approach to data and a creative approach to problem-solving.
• Tech-savvy: You are comfortable using AI for automation and content generation.

⭐️ We Offer

• Format: Remote work, 5/2 schedule.
• Payments: In USDT.
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

We are looking for a proactive Retention Manager with proven experience in the UK GEO to take ownership of our user lifecycle strategy. If you know how to turn a "new user" into a "loyal player" using data, smart segmentation, and AI — we want to meet you.

📍 The Role

Market Ownership: You will take ownership of the player lifecycle specifically for the UK market, ensuring our users stay engaged, active, and loyal.

Localized Campaigns: Create and execute multi-channel campaigns (Email, SMS, In-App, Web Push) tailored to the British audience.

Journey Building: Design automated workflows covering Onboarding, Activation, and Reactivation stages.

Segmentation: Utilize RFM analysis and behavioral data to target the right players in the UK market with the right message.

Optimization: Run A/B tests to boost Open Rates, CTR, and Conversion.

Innovation: Actively use AI tools to generate content, build logic, and streamline workflows.

🛠 Tech Stack

Experience with Customer.io, Smartico, Fasttrack, or Optimove is a strong advantage.

👤 About You

Experience: 1.5–3 years in CRM / Retention Marketing.

GEO Expertise: Practical experience and a deep understanding of the UK market (UK GEO) is essential.

Industry: Experience in iGaming or digital products is highly preferred.

Skills: Strong grasp of lifecycle marketing, segmentation, and copywriting.

Mindset: Analytical approach to data and a creative approach to problem-solving.

Tech-savvy: You are comfortable using AI for automation and content generation.

⭐️ We Offer

Format: Remote work, 5/2 schedule.

Payments: In USDT.

Remuneration: Competitive salary + bonuses based on the results of the department you build.

Growth: Opportunity for growth within the project.

Benefits: Paid vacation and sick leave.

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 is a CX AI platform that enables enterprises to deliver intelligent, automated, and personalized customer experiences across all digital channels. Powered by advanced AI, large language models, and real-time decisioning, the client transforms customer interactions into proactive, context-aware journeys-boosting efficiency, empowering agents, and driving measurable business outcomes at enterprise scale. As a DevOps Engineer, you’ll keep our high-traffic production environments fast, reliable, and secure-and you’ll do it with modern tooling and a strong bias toward automation. We’re looking for someone who treats AI as a force multiplier: curious about new tools, quick to adopt them, and always looking for ways to use AI to eliminate toil, accelerate delivery, and improve operational quality. If you’re passionate about perfecting technology beyond your imagination and want to take part in the revolution of business automation while having a great time doing it – the client is the perfect place for you!

Key Requirements:
🔹 4+ years of experience as a DevOps/SRE/Platform engineer in a high-scale, high-traffic environment;
🔹 4+ years of experience with AWS solutions (EC2, RDS, VPC, S3, Lambda, CloudFront, IAM);
🔹 Hands-on experience with Docker and container orchestration; working knowledge of Kubernetes (EKS) and Helm;
🔹 Experience building CI/CD pipelines and GitOps flows (GitHub Actions, ArgoCD, or equivalents);
🔹 Hands-on experience with scripting languages (Bash/Python), and comfort using AI coding assistants to speed up script generation, tooling, and troubleshooting;
🔹 A demonstrated passion for learning and adopting AI tools to enable and optimize DevOps work-you actively experiment with new tools and bring them into daily practice;
🔹 Experience with both Linux and Windows-based systems, with an understanding of system performance and security;
🔹 Experience with source code management and infrastructure automation (GitHub, and IaC tools);
🔹 Experience managing and troubleshooting cloud and hybrid web environments;
🔹 Experience with database management (MySQL, Redis, Elasticsearch/OpenSearch);
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Experience with AIOps and using AI/ML to predict failures, automate root-cause analysis, and optimize resource allocation;
🔹 Experience with Kubernetes, CloudFormation, Terraform, and NewRelic;
🔹 Experience managing traffic and security with Cloudflare (WAF, Workers, CDN);
🔹 Experience with ELK, IIS, and Directory Services;
🔹 Familiarity with SAST/security scanning tools and shift-left security practices;
🔹 Knowledge of infrastructure as code and familiarity with DevOps cultural principles;

What you will do:
🔹 Build, maintain, and improve our CI/CD pipelines using GitHub Actions to support automated testing, linting, and security gates for daily, low-friction deployments;
🔹 Operate and evolve our GitOps workflow with ArgoCD as the source of truth for cluster state;
🔹 Manage various AWS environments across multiple accounts using Infrastructure as Code, and help optimize edge performance and security;
🔹 Run and troubleshoot Kubernetes (EKS) workloads and contribute to shared Helm charts that abstract complexity for developers while enforcing security and compliance standards;
🔹 Handle technical challenges around performance, scale, and security, and provide root-cause analysis for production incidents;
🔹 Leverage AI tools-coding assistants, AIOps, and automation-to accelerate delivery, script and tooling development, incident diagnosis, and routine operational workflows;
🔹 Continuously identify and automate away repetitive manual work, proposing improvements to reliability, observability, and developer experience;
🔹 Collaborate with the R&D team to optimize service performance, deployment, reliability, failover, and scale;
🔹 Maintain awareness of best industry practices regarding CloudOps, fast deployment, security, and monitoring tools;

Interview stages:
🔹 HR-interview;
🔹 Interview with managers;
🔹 Technical test/interview;
🔹 Final interview with engineering;
🔹 Short HR interview;
🔹 Reference Check;
🔹 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.

We are a consulting company operating in the finance and cryptocurrency sector. We have an open remote position for a Customer Support Managers: English language. 

Job Details:
 

Location: The candidate must be located in Ukraine, as the company provides work equipment (laptop and headset).

Employment Type: Unofficial employment (Temporary) 
Working Hours: Monday to Friday, 9 hours per day.
(Including a lunch break and two 15-minute breaks)

Responsibilities: Provide oral and written consultations to clients regarding any questions related to the company's operations. There are no outbound calls or sales involved; the line is exclusively for incoming calls.

Salary: paid to a cryptocurrency wallet. If you have not used this method before, we will guide you through the process.
For more details, we can discuss via phone call or online interview.

Requirements for a Candidate:

• 4+ years of product management experience, including hands-on experience with mobile apps for iOS and/or Android.
• Proven experience owning the full product lifecycle, from discovery and roadmap development through backlog prioritization, delivery, launch, measurement, and optimization.
• Strong product discovery skills, including customer interviews, market research, competitor analysis, and hypothesis validation.
• Ability to translate business goals and user needs into clear product requirements, use cases, user stories, acceptance criteria, and priorities.
• Data-driven mindset with the ability to define and track product KPIs, analyze funnels, cohorts, retention, conversion, churn, LTV, CAC, and revenue impact.
• Experience with A/B testing, product experiments, and decision-making based on metrics.
• Solid knowledge of stakeholder management and risk management.
• Good understanding of unit economics.
• Excellent verbal and written communication skills.

• English at Upper-Intermediate (B2+) level or higher, both written and spoken, for collaboration with international teams and stakeholders.

   

Bonus Points:

• Experience with the US commercial or residential real estate/rental market.
• Experience with BPMN or process modeling tools.
• Experience using AI tools for research, analysis, prototyping, or workflow automation.
• Experience with IoT products.
• Experience navigating corporate environments and collaborating across multiple teams and stakeholder groups.

• Experience with payment flows or payment-processing integrations.

   

What will you do: 

• Lead product discovery and validate customer needs, problems, and opportunities.
• Help shape product strategy, roadmap development, and quarterly planning.
• Define and monitor product KPIs, using data to evaluate outcomes and guide decisions.
• Manage and prioritize the product backlog based on customer value, business impact, risks, and dependencies.
• Translate product opportunities into clear requirements and collaborate with cross-functional teams throughout delivery.
• Partner with Customer Service and other stakeholders to gather feedback and turn it into product improvements.
• Communicate product priorities, decisions, trade-offs, and results to relevant stakeholders.

What we offer:

• Competitive compensation based on experience and skills.
• Flexible schedule.
• Remote work. 
• Paid vacation of 20 working days per year. 
• Medical insurance if you live in Ukraine.
• Opportunity to work with a broad technology ecosystem across mobile and web products.

• Visiting conferences, workshops, webinars, trainings. 

   

About Us:

At VEN Commerce Ltd., we are committed to innovation, collaboration, and a customer-first mindset. Our vision and mission drive us to deliver outstanding products and services, and we seek a Product Manager who can integrate these values into their work and contribute to our growth. 

You'll join a project serving B2B and B2C users across the US commercial and residential real estate and rental market. The product suite includes mobile apps and web portals that support essential day-to-day user activities, making reliability, usability, and consistent quality critical. As Product Manager, you'll improve existing products while helping shape the next-generation platform, turning market needs into products people can rely on. 

Drop Hunter IGaming

As a Drop Hunter, you will be responsible for identifying and acquiring expired (dropped) domain names that meet specific criteria, helping support SEO and affiliate initiatives.

Key Responsibilities

Search for and purchase dropped domains based on topic, region, metrics, and budget criteria

Monitor domain auctions and marketplaces (e.g., GoDaddy, Namecheap, DropCatch, Sav, Afternic)

Evaluate domain quality via backlink profile, history, anchor text, and spam metrics

Use automation tools for parsing and scoring domains

Organize purchased domain data and collaborate with the SEO team and technical specialists

Work with domain registrars and manage domain creation tasks

Requirements

Confident use of tools like Ahrefs, A-parser, Netpeak Checker, Scrapebox, or equivalents

Experience in parsing and scoring domains (e.g., analyzing DR/UR, Referring Domains, Backlinks, Anchors, CF/TF)

Experience with domain auction platforms (GoDaddy, Namecheap, DropCatch, etc.)

Skills working with APIs, parsers, and databases

Attention to detail, persistence, and a fast pace of work

Preferred Qualifications (Pluses)

Experience in Gambling / iGaming / Betting niches

Ability to automate routine tasks (e.g., via AI services, Python scripts, ZennoPoster, etc.)

Understanding of PBN networks, redirects, mirrors, and drop rebuilds

We are looking for a Head of Electronics Department - a leader responsible for the organization and outcome of the company's electronic product development process: from the requirements of the technical specifications to a finished, stable product suitable for serial production and operation in combat conditions.
 

This role is about managing the engineering team, processes and quality of solutions, with a deep understanding of the specifics of electronic development at MilTech.
 

The Head of Electronics Department is responsible for the coordinated work and development of the team, which includes: circuit engineers, PCB development and tracing specialists, embedded developers.
 

Main tasks:
 

- Organization of the electronics development process in accordance with the requirements of the technical specifications: from the formation of architecture and technical solutions to the validation of the finished product.
- Management of the life cycle of the electronic part of the product: prototype → testing → refinement → serial product.
- Work planning, prioritization of tasks, control of deadlines and quality of execution.
- Ensuring effective interaction between circuit engineers, PCB engineers and embedded developers.
- Coordination with related departments: R&D, production, testing, service, combat readiness.
- Monitoring compliance of developments with production, operation and maintainability requirements.
- Analysis of technical risks and decision-making on their minimization.
- Implementation and improvement of development standards, documentation and internal processes.
- Team development: mentoring, competency assessment, development plan formation, improvement of technical culture.
- Formation of an environment of responsibility for the result, not only for the performance of tasks.

Our expectations: 
 

- Higher technical education (electronics, radio engineering, embedded systems or related areas).
- Experience in electronic development (hardware / embedded) and understanding of the full product development cycle.
- Experience in managing an engineering team or willingness to take on a leadership role.
- Understanding of processes: circuit design, PCB development and tracing, embedded development, electronics integration and testing.
- Ability to work with technical specifications, transform requirements into realistic technical solutions and plans.
- System thinking, responsibility, ability to make decisions under uncertainty.
- Strong communication skills and ability to work with different stakeholders.
- Experience in MilTech / Defense or related areas will be an advantage.

We offer: 
 

- Official employment from the first working day in accordance with the labor legislation of Ukraine: you can work calmly and be calm about vacation, sick leave and social contributions. Your present and future are protected.
- Competitive remuneration: a transparent system of reviews and tracking market dynamics allows us to maintain a fair level of remuneration.
- Career growth and professional development system: you can develop both horizontally and vertically in the structure. The company is interested in long-term cooperation and professional development of employees.
- Work in a dynamic team with advanced technologies: the company works in a cutting-edge field and our results tomorrow are ensured by our dynamics today.
- Medical insurance: our people are our value, so we invest in their physical and mental health. 100% compensation.
- English language improvement courses: regardless of your current level of English, you can improve or maintain your current level. 100% compensation.
- Relocation package for a safe and comfortable move to Kyiv: you will have a budget, a good realtor and support for moving from the HR team.
- Booking: the registration procedure works from the first working day.
- Office work format: a comfortable office with shelter and walking distance from the metro.

Do you have a strong Senior AWS DevOps/ Infrastructure Engineer background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!

We are looking for a Senior AWS DevOps/ Infrastructure Engineer to join Tieto Tech Consulting and work with our customer - a global engineering company that develops advanced solutions in bearings, sealing, and lubrication systems, helping industries improve the reliability, efficiency, and performance of rotating equipment.

In this role, you will be responsible for supporting, maintaining, and continuously improving both cloud-based and on-premises infrastructure, Microsoft services, monitoring solutions, automation, and operational processes. 

The position initially includes operational support responsibilities to ensure a smooth transition and gain a solid understanding of the existing environment. Over time, the support workload is expected to decrease significantly, with the primary focus shifting toward designing, implementing, and maintaining new infrastructure solutions, improving automation, and driving continuous platform enhancements.
The role requires hands-on experience with AWS, Microsoft administration, Remote Desktop Services, and a basic understanding of DevOps tools and automation.
Preferred candidate locations (due to project specifics): Kyiv, Lviv, or other cities in Western Ukraine.

Responsibilities

• Support and maintain AWS-based infrastructure and related services
• Administer Microsoft infrastructure components, including Active Directory and Domain Controllers
• Support Microsoft RDS – Remote Desktop Services
• Monitor infrastructure, applications, and services to ensure availability and performance
• Troubleshoot infrastructure, server, and application-related issues
• Participate in incident resolution, root cause analysis, and preventive actions
• Support automation of routine operational tasks using scripting tools
• Work with monitoring and alerting platforms to detect and resolve issues proactively
• Collaborate with infrastructure, DevOps, security, and application teams
• Document configurations, operational procedures, and troubleshooting steps

Requirements

• Strong background in outsourcing or outstaffing companies, with experience delivering services to external clients
• 5+ experience with AWS and DevOps tools (Terraform, Git, Kubernetes)
• Experience with Microsoft RDS – Remote Desktop Services
• Experience with Microsoft administration, including: Active Directory, Domain Controllers
• Understanding of infrastructure support and incident troubleshooting
• Good communication skills and ability to work in a shared team environment

Will be an advantage

• SQL & Databases (RDS, Basic SQL and database understanding)
• Monitoring & Alerting (Datadog, Grafana)
• Scripting & Automation (Bash, Python)

About us:
Gismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have achieved a significant milestone of over 1 billion downloads worldwide, taking a step toward our mission of cultivating the well-being of people worldwide. With headquarters in London, UK, Gismart is a dynamic global company with a reach extending across Europe and far beyond. Our determined team comprises over 350 individuals who bring diversity, creativity, innovation, and relentless drive to the company. Gismart unites professionals from diverse backgrounds in entertainment, music, and tech, allowing us to play to each other’s strengths and succeed as a team.

Our mission:
Become a stepping stone on our customers’ journeys of self-improvement.

Our values:

• Deliver what matters
• Respect and support others
• Initiate and own
• Voiceopenly
• Execute with quality

If you are passionate about mobile app development and want to join a company that’s reshaping the industry, Gismart is the place for you. We provide exciting career opportunities, a supportive workplace culture, and the chance to contribute to a team that is making a tangible impact. For more information on Gismart, visit gismart.com.

Responsibilities

• Engage with key stakeholders (product managers, marketers) to identify the product needs and shape the analytics strategy.
• Prioritize tasks based on business value and potential impact, balancing urgent requests with long-term strategic initiatives.
• Build and maintain dashboards, reports, and key metrics to support data-driven decision-making.
• Design, run, and analyze A/B tests to validate hypotheses, measure the impact of product changes, and drive continuous improvement.
• Collect requirements and maintain the event logging template to ensure accurate and comprehensive tracking of user interactions and key product events.
• Ensure data quality, uncover insights, and provide actionable recommendations to improve the product and marketing performance.

Requirements

• 2+ years of experience in a similar analytics role.
• Advanced SQL proficiency for querying and analyzing large datasets.
• Strong Python skills for data manipulation and analysis (pandas, data visualization, statistics).
• Solid understanding of statistics, including experiment design, statistical tests, correlation analysis, and segmentation.
• Hands-on experience with BI tools such as Tableau or Power BI.

• Effective communication to present analysis results clearly and compellingly.

   

Would be a plus

• Experience in full-cycle product analytics — owning both product and marketing analytics, independently prioritizing analytical tasks, and driving data-informed decisions.
• Experience with subscription monetization products — understanding key metrics, user retention, churn analysis, and revenue optimization strategies.
• Basic knowledge of Data Science — familiarity with machine learning concepts, predictive modeling, or clustering techniques.

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 100% compensation for coworking spaces in Ukraine (except Kyiv, where we have a cozy, autonomous hub) and 50% compensation for coworking spaces worldwide to ensure everyone has a comfortable and inspiring workspace.
• Free Office Lunches: We want you to stay fueled and focused, so we provide delicious free lunches for everyone working from our hubs. It’s one less thing for you to worry about during a productive workday.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, and therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

NIK-ELEKTRONIKA LLC is one of the largest companies in Eastern Europe specializing in the development and manufacturing of measuring instruments, energy management systems, as well as energy consulting and engineering services.

We are looking for an experienced Embedded Software Engineer to join our R&D department.

Key Responsibilities:

• Develop embedded software for commercial energy metering devices and communication equipment.
• Conduct research and design devices according to customer requirements.
• Develop unit tests for embedded software.
• Document software functionality and implemented algorithms.
   

Requirements:

• Higher technical education (Bachelor’s or Master’s degree in relevant field).
• At least 2 years of experience in a similar role.
• Solid experience in programming ARM microcontrollers in C.
• Experience in developing battery-powered devices.
• Strong knowledge of various communication protocols and interfaces.
• Experience with wireless data transmission.
• Skilled in using lab equipment: oscilloscopes, logic analyzers, frequency counters, etc.
• Ability to tackle complex technical challenges and learn new applied technologies.
• Adherence to coding standards, clean code practices, and existing software architecture.

• Experience using version control systems such as Git.

   

Nice to Have:

• Experience with encryption protocols in embedded systems.
• Experience working with RTOS or embedded operating systems.

• Familiarity with Agile development processes (e.g. Jira).

   

We Offer:

• Full-time employment with a stable 5/2 work schedule.
• Corporate transport (company shuttle).
• Competitive and timely salary payments.
• Official employment and military deferment.
• Comfortable and well-equipped working conditions in a team of professionals.