Jobs at Djinni

Location: Warsaw, Poland
Format: Full-time
Type of contract: B2B / Ukrainian FOP
Department: Email Marketing / Content Growth
Seniority: Senior

🧠 About Us
At EPC Network, we’re not just a digital marketing company; we’re a platform for career transformation and personal growth. Our people-first approach shapes our corporate culture, fostering a team of passionate, smart, and energetic individuals who strive to grow professionally in an international, fast-paced environment.

We believe our Team is the foundation of our success, and now we’re looking for a Senior Email Marketing Manager to join our Email Marketing & Content Growth team!

🎯 Job Description
As a Senior Email Marketing Manager, you’ll fully own newsletter growth, engagement, and monetization across a high-volume, performance-driven portfolio.

This role is for someone who treats newsletters as a revenue channel, not just a publishing task. You’ll work closely with authors, AI writers, designers, and monetization partners to ensure every send is optimized for opens, clicks, and revenue while maintaining strong editorial quality.

Your primary mission is to own and scale 15–20 newsletters that consistently publish, engage readers, and monetize effectively.

🔧 Key Responsibilities

Email & Newsletter Performance Ownership

• Own end-to-end newsletter strategy, publishing, and optimization
• Optimize subject lines, preheaders, layouts, CTAs, and content flow
• Maintain consistent, high-quality publishing schedules across all newsletters
• Review, QA, and approve all outgoing content before sending

Monetization & Advertising Optimization

• Integrate ads natively within newsletters to maximize CTR and revenue
• Test ad placements, formats, and messaging without harming reader trust
• Analyze performance and continuously improve monetization strategy

Scaling & Team Collaboration

• Collaborate closely with writers, AI tools, designers, and growth teams
• Build repeatable processes, guidelines, and quality standards
• Provide weekly performance insights and improvement recommendations

📌 Requirements

• Strong experience in email marketing
• Deep understanding of email performance metrics: open rate, CTR, conversions, revenue per send
• Hands-on experience managing multiple email campaigns at scale
• Comfortable using AI tools in daily workflows
• Strong editorial and layout instincts (formatting, hierarchy, readability)
• Excellent organization and ability to manage 15–20+ newsletters simultaneously
• Strong QA mindset with zero tolerance for broken links, typos, or formatting errors
• English level: C1 or higher

🤝 What it means to be part of our Team

Your professional and personal development:
🙋 Multinational and intercultural experience
📚 Corporate library
💪 A world-class team to work with
🎓 Growth opportunities
💻 Cutting-edge frameworks and technologies

Well-being:
💰 Competitive salary
🎳 Plenty of engaging team-building and social events
🎁 Bonuses according to the policy
🏖️ 21 paid vacation days & 14 paid sick leaves
🧘 Work-life balance

Working environment:
🏢 Cozy office in Warsaw available for you whenever you need it
🥪 Coffee, tea, Red Bull, sweets, fruits, and more snacks
🧐 Adequate teammates

💌 Interested?
We’re always on the lookout for passionate, driven, and curious people to join our team.
If that sounds like you — we’d love to hear from you!

Please make sure to include your Telegram nickname in the cover letter.

Diamond, please, call out! We are waiting for you 💎

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
Who We Are:
An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 600+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.
Always Pushing the Boundaries? You Already Belong at RISK!
Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We are looking for a Physical Security Infrastructure & Systems Engineer to join our team.

Responsibilities:

• Ensure continuous operation and maintenance of security systems, including CCTV, access control, alarms, and network infrastructure;
• Participate in design and implementation of: AI video analytics solutions (e.g. BriefCam), PSIM platforms (e.g. IMMIX), integrations with InCoreSoft;
• Develop and maintain: response scenarios, risk-based logic;
• Provide technical support for the SOC;
• Quality control of external system integrators;
• Configure and support Mikrotik routers and VPNs for secure remote site connectivity;
• Manage server infrastructure and video storage systems, including monitoring and backups;
• Administer Active Directory for the security team and manage user access across systems;
• Monitor network performance 24/7 and respond to technical issues or security incidents;
• Participate in the planning, deployment, and testing of security systems at local and remote sites;
• Maintain equipment inventory and configure Ajax alarm systems as part of integrated security solutions.

Requirements:

• 2+ years of experience as a system or network administrator in security or technical infrastructure;
• Hands-on experience with CCTV / VMS platforms (specific vendors are not mandatory);
• Solid understanding of SOC / PSIM logic, including: incidents, escalations, operator roles;
• Practical experience with, or strong understanding of, PSIM platforms (IMMIX experience is a strong advantage but not mandatory);
• Practical experience or strong understanding of: video analytics, behavior detection, object tracking;
• Clear understanding of AI as an assistive tool, not an autonomous “autopilot” system;
• Understanding of REST APIs / Webhooks at an integration level;
• Experience working with: external vendors and system integrators;
• Linux (basic level: services, logs, networking);
• Experience in network diagnostics and coordination with ISPs;
• Strong problem-solving skills and a proactive, security-oriented mindset;
• Good written and verbal communication skills in English;
• Willingness to travel occasionally for system installations and technical support.
  
  Our Benefit Cafeteria is Packed with Goodies:
  - Children Allowance
  - Mental Health Support
  - Sport Activities
  - Language Courses
  - Automotive Services
  - Veterinary Services
  - Home Office Setup Assistance
  - Dental Services
  - Books and Stationery
  - Training Compensation
  - And yes, even Massage!

Requirements:

• Identify, recruit, and onboard high-quality affiliate partners to drive qualified traffic.
• Build and maintain long-term, performance-driven relationships with partners.
• Represent the company at international and local offline conferences and industry events.
• Support partners with technical setup (tracking links, postbacks, integrations, campaign structures).
• Coordinate campaign launches and scale strategies with partners.
• Monitor partner performance and KPIs (FTD, LTV, conversion rates, retention, ROI).
• Analyze traffic quality, fraud risks, and conversion efficiency.
• Optimize budgets and traffic allocation to maximize profitability.
• Calculate and control ROI across all partner channels.
• Provide performance insights and reports to management.
• Support process building and partner management structures.

Experience:

• 3+ years of experience as a Senior Affiliate Manager / Team Lead
• 4+ years of overall experience in affiliate marketing
• Proven experience in the gambling / casino industry (mandatory)
• Strong understanding of casino economics (LTV, RTP, player value, funnel metrics)
• 2+ years of experience with the Canadian market
• Hands-on experience managing budgets over $100,000/month
• Strong performance and ROI mindset
• Experience working with tracking platforms, postbacks, and attribution models
• English – B2+ level (working proficiency)

We are now looking for a Data Scientist with LLM usage background to join our development team and help build innovative solutions in medical tourism.
 

Your Role:

As a Data Scientist, you will:

• Extract medical entities and patterns from large volumes of text documents including medical reports, patient histories, and clinical notes using NLP techniques (NER, entity linking) to identify diagnoses, procedures, medications, and symptoms for automated document processing and intelligent search capabilities.
• Implement clustering and similarity detection algorithms to group similar medical cases, treatment patterns, and patient profiles, enabling better matching between patients and healthcare providers through unsupervised learning methods (K-means, DBSCAN, hierarchical clustering) and semantic similarity measures.
• Engineer data architecture for new chatbot features and integrate them with existing tools like CRM, databases, and analytics services.
• Optimize AI solutions to enhance system speed, stability, and quality, including refactoring and improving existing functionalities, while incorporating state-of-the-art AI methodologies and frameworks.
• Build personalized offer-generation services by aggregating data from forms, chats, attached files, clinic price lists, and historical databases to generate real-time, patient-specific proposals.
• Work with databases (MySQL, PostgreSQL, MongoDB) to design scalable structures, write efficient queries, and ensure data security and integrity.
• Test, refactor, and maintain code while documenting key decisions and ensuring clean, maintainable systems.
• Support our chatbot assistant by designing and implementing advanced AI-driven modules (multi-layered task decomposition for optimal results), leveraging Natural Language Processing + LLM services to enhance conversational capabilities and user experience.
• Enhance business processes by brainstorming with Sales and Product teams, suggesting improvements, and exploring new AI/ML advancements (e.g., OpenAI, Lama, other ML tools) to integrate novel solutions into existing workflows.
   

What You Need:

• 4+ years of experience in data science or related fields.
• Strong expertise in Python (preferably with FastAPI).
• A solid understanding of modern big data analysis approaches, clustering, and correlation searches.
• Prompt engineering (OpenAI / Claude models)
• Database architecture skills
• Proficiency in MySQL and MongoDB
• Hands-on experience with AI tools for tasks like text/image analysis and content generation.

What We Offer

• Competitive salary aligned with market standards.
• Engaging projects in the medical tourism and travel industries.
• A collaborative environment of Python and PHP engineers, frontend developers, product managers, and medical coordinators.
• Comprehensive benefits package, including:
  • 22 paid vacation days annually.
  • Medical insurance.
  • Compensation for sports activities.
  • Remote work flexibility with an 8-hour workday starting between 8–10 AM.
• Opportunities to grow your skills with regular updates to your compensation.
• The chance to impact a meaningful product that transforms lives.

We are looking for an experienced SMM Specialist to drive engagement and expand our brand presence across multiple social media platforms. 

This role is perfect for a specialist who combines strategic thinking with hands-on execution, has a deep understanding of each platform's nuances, and excels at creating content that drives engagement and audience growth.

At JustMarkets you'll work alongside industry professionals in a dynamic and supportive environment where your creativity and expertise will make a real impact.

Responsibilities

• Implement content strategy and campaign development on different GEOs across social media channels (Facebook, Instagram, TikTok, Telegram, Twitter) that prompt our consumer to engage and share with their community regularly.
• Monitor content to ensure it authentically aligns with brand values and positioning.
• To scale innovative ideas from conception to campaign execution, maintaining a distinct yet cohesive brand perspective throughout.
• Cultivate advocacy and engagement through organic channels, ensuring top-tier community management across all business lines.
• Lead competitive tracking of social activity, identify and ideate around new content and monitor the industry for best practices in driving engagement.
• Establish benchmarks and best practices to guide and scale marketing efforts across all channels on certain GEOs.

Requirements

• 3+ years of social media management experience at a B2C brand, preferably within financial services (but not required).
• A thorough understanding of media metrics to track and hit KPl's, and the ability to leverage data insights to determine strategies.
• Experience with social media / Influencer management tools (Sprout Social, RivallQ, Tribe, Telemetr.io, Hootsuite, etc.)
• Experience with FinTech, Crypto, Gambling.
• Working with African or Asian market is required.
• Proficient with social video + photo content capture; must be comfortable editing content on their own, as well as working closely with video editors/design team.
• Demonstrated experience working with video editing platforms such as CapCut, In-Shot, etc.
• Trend savvy with a deep understanding of Social media trends, slang, etc on the chosen GEOs.

Will be a plus

• Background in the FinTech niche.
• Experience in launching influencer campaigns on social media.
• Knowledge of regional specifics of African and Asian markets.

We offer

• Work with diverse markets (Asian, MENA) and cutting-edge social media strategies to make a real impact
• Collaboration with a dynamic, international team of professionals passionate about innovation and growth
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days people 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)

We are looking for a Technical Support Engineer (Tier 2) to provide advanced technical support to enterprise customers and partners worldwide. The company specialises in Network Security Policy Orchestration, enabling organisations to streamline and automate the management of security policies across complex, multi-vendor environments.

Remote, full-time
Working Schedule: 09.00-18.00 Kyiv time

Requirements:

• 3+ years of experience in the implementation and operations of Linux servers and virtualisation, or implementation/operations experience with network and security systems
• Previous customer-facing technical support or technical lead experience
• Strong understanding of networking concepts and internet technologies routing, NAT, advanced TCP/IP, etc.)
• Experience with firewall administration and configuration (e.g., Check Point, Palo Alto Networks, Cisco, Juniper, Fortinet)
• Excellent verbal and written communication skills
• Strong analytical, critical-thinking, and problem-solving abilities
• High level of responsibility, accountability, and reliability
• Experience working with Kubernetes and related services
• Scripting skills (Python, Perl, Bash) are a plus
• English: Upper-Intermediate

Responsibilities:

• Provide Tier 2 technical support to global customers and partners using multiple communication channels
• Troubleshoot and resolve issues across the product suite and operating systems
• Own and manage an individual ticket queue, ensuring clear and timely communication with customers
• Serve as a liaison between customers and internal engineering and support teams
• Support the implementation and integration of products within customer infrastructures
• Document best practices for maintaining and operating solutions
• Develop a deep understanding of customers’ technical environments and use cases

Dotcode is looking for a Middle QA Engineer to join our team.

This is a great opportunity to become a key contributor to our QA processes and work on an exciting product in active development. As a Middle QA Engineer, you will take ownership of test activities, proactively improve testing approaches, and closely collaborate with developers, product managers, and stakeholders to ensure high product quality and reliability.

Required skills:

● 2+ years of experience in manual testing of web and/or mobile applications;
● Strong understanding of software testing principles, methodologies, and SDLC;

● Experience with SQL for data validation;
● Experience with API testing tools (e.g., Postman);
● Proven experience in creating and maintaining test documentation (test cases, checklists, test plans, bug reports);
● Experience in bug triage: reproducing, analyzing, prioritizing, and clearly documenting defects;
● Ability to independently plan and execute testing activities within a sprint;
● Strong analytical thinking and ability to identify root causes of issues;
● Experience working in Agile/Scrum teams;
● Intermediate+ English level (written and spoken).

Would be a plus:
● Knowledge of test design techniques (boundary value analysis, equivalence partitioning, etc.);
● Basic understanding of automation testing processes or experience with tools like Cypress;
● Experience in cross-browser and cross-platform testing.

We offer:

● Competitive salary based on experience;
● Flexible working hours;
● Professional development and training opportunities;
● Friendly and supportive team environment;
● Office in a convenient location;
● Paid vacations and sick leave.

Hiring flow:

● Call with HR Manager;
● Technical interview;
● Final interview with CEO.

If you have any questions, feel free to contact us 🙂

Responsibilities:

• Generate qualified B2B leads via Upwork and Fiverr as core acquisition channels;
• Optimize Upwork profiles, proposals, and Fiverr gigs for algorithmic visibility and conversion;
• Analyze and adapt to Upwork & Fiverr algorithm changes on an ongoing basis;
• Write high-converting English copy (profiles, proposals, gig descriptions);
• Build and test data-driven hypotheses on Fiverr and Upwork (A/B tests for profiles, bids/proposals, gig structure, keywords, pricing);
• Manage the lead acquisition funnel in cooperation with sales, where your part is to drive the first meaningful contact (replies, messages, or booked intro calls);

• Track and report performance metrics tied to business outcomes (e.g. SQLs generated, deals closed, revenue impact)

   

Target KPIs:

• Upwork: ~20% view rate, ~10% reply rate resulting in qualified leads and booked calls
• Fiverr (daily total): 10K impressions, 200-500 clicks, 1-5 messages

Requirements:

• Deep understanding of Upwork and Fiverr algorithms and ranking logic;
• Proven, verifiable cases of profile/gig optimization with measurable lead results;
• Ability to connect platform metrics to lead outcomes (replies, qualified leads, booked calls);
• Strong written English (B2+), as copywriting is one of the core competencies;
• Strong performance mindset with focus on lead quality;
• Leadgen/SDR/sales experience within the software development industry and/or B2B services would be a plus.

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• First interview with the Recruiter;
• Practical Assignment;
• Technical interview with the Team Lead;
• Job Offer.
  
   

We’re expanding our engineering team and looking for developers who are comfortable building production-grade React and Node.js applications for early-stage companies in healthcare, fintech, and AI.

Although the role is primarily front-end oriented, the ability to contribute to backend services in Node.js is important.

You’ll join a team with clear processes, a modern stack, and a strong engineering culture.
 

What you will do

• Develop web applications using React and related tooling.
• Build and maintain backend services and APIs with Node.js (Nest.js or similar frameworks).
• Work with cloud environments and containerized setups using tools like Docker, Kubernetes, AWS, or GCP.
• Participate in architectural discussions, propose improvements, and help maintain technical standards.
• Implement new features from specification to production.

What we expect

• Solid knowledge of JavaScript (ES6+) and TypeScript.
• Strong practical experience with React
• Familiarity with Node.js (Nest.js or Express).
• Experience developing APIs using Node.js frameworks.
• Understanding of relational or NoSQL databases (Postgres, MongoDB, Firebase, Supabase).
• Ability to write maintainable, well-structured code and follow best practices.
• English at an Intermediate level or higher.

Additional advantages

• Experience with major cloud providers (AWS, Google Cloud).
• Experience with React Native
• Practical understanding of Docker/Kubernetes.
• Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI).

What we offer

• Engaging projects built with a modern, well-supported tech stack.
• A review process that ensures consistent feedback and knowledge sharing.
• A culture focused on continuous learning and professional development.
• Full remote work with a team distributed across multiple countries.
• Competitive compensation in USD with periodic performance reviews.
• Flexible payment methods tailored to your location.
• Work schedule aligned with your time zone.
• English practice sessions.
• Paid sick leave and annual vacation (15 business days).
• Regular team activities online.
• Coverage of monthly psychologist support sessions.

Perion is an international technology company delivering cutting-edge digital marketing solutions. We are actively growing and expanding our team in Ukraine, collaborating with colleagues from the USA and Israel. If you want to work with modern technologies, real products, and a supportive professional team — this role is for you.

Company website: https://perion.com

Key functions:

• Develop user interfaces and write clean, well-structured JavaScript code using various libraries.
• Build interactive UI elements, animations, and engaging visual experiences.
• Collaborate closely with Project Managers and cross-functional teams to bring ideas to life.

Requirements:

• 0.5+ years of any commercial experience.
• Ability to hand-code HTML and CSS from scratch.
• Experience working with design layouts in Photoshop, Adobe XD, etc.
• Advanced JavaScript knowledge.
• Upper-Intermediate English or higher.

Would be a plus:

• Experience in web development (internship or courses are also acceptable).
• General knowledge of AI things.
• GSAP and other animation libraries.
• Video editing & compression.
• After Effects.
• PIXI JS, Three JS, Phazer.

• Experience with API.

   

We offer:

• Competitive salary.
• Career and professional growth opportunities, including mentoring and training.
• The chance to work on exciting international projects with real impact.
• US working hours for smooth communication with the team.
• A supportive, friendly environment where your ideas matter.

Here’s what our hiring journey looks like:

-> Initial Screening
-> Interview with HR
-> Test task
-> Technical interview
-> Manager interview
-> Job Offer

Interested? :)

Please send us your CV in English, along with your salary expectations.


Some links to see demos (turn off your Adblock)

demo.perion.com/creative/97339
demo.perion.com/creative/92023
demo.perion.com/creative/105704
demo.perion.com/creative/107747
demo.perion.com/creative/115064
demo.perion.com/creative/109595
demo.perion.com/creative/133942

Warmy.io is a fast-growing, AI-powered email deliverability platform helping businesses get out of spam folders and land in inboxes. Trusted by agencies, startups, and global enterprises, our technology boosts email outreach, improves sender reputation, and helps teams scale safely.

We’re a global, remote-first company with team members across Ukraine, Israel, Poland, Spain, LATAM, and beyond. If you enjoy dynamic environments, take ownership of results, and want to be part of the next generation of email infrastructure, join us.

🚀 About the Role

We’re looking for a confident and proactive Inbound SDR.

You’ll engage leads from conferences, webinars, partner events, and offline networking - qualifying interest, following up strategically, and converting warm conversations into booked meetings for our sales team.

This role is ideal for someone early in their SaaS sales journey who wants to grow into an Account Executive (SMB track) within 12-18 months.

If you’re comfortable approaching people in real life, thrive in high-energy environments, and know how to follow up without being pushy - this role is for you.

🔍 What You’ll Be Doing

• Work with inbound leads
• Make high-volume outbound calls to warm leads
• Follow up via email & LinkedIn after events
• Qualify opportunities using structured discovery
• Book meetings for AEs
• Track all activity in CRM (HubSpot or similar)
• Report on pipeline generated from each event

Speed, consistency, and persistence will define your success here.

🧠 What We’re Looking For

• 1-3 years in SDR / sales / lead qualification (B2B preferred)
• Comfortable making 40-60+ calls per day
• Familiarity with the outreach tools
• Confident and clear spoken English
• Strong resilience - you don’t take rejection personally
• Organized follow-up habits
• Coachable mindset
• Ambition to grow

💥 Bonus Points

• Experience working with event leads
• Background in sales tech, martech, or SaaS
• Experience collaborating with marketing teams
• Multilingual (Spanish, Portuguese, German, etc.)

💼 What We Offer

• Fully remote work with flexible hours
• Travel opportunities for major industry events
• Direct exposure to founders and sales leadership
• Real ownership of event-generated pipeline
• Clear path to grow into AE, Partnerships, or Event Lead roles

If you love high-energy rooms, real conversations, and turning handshakes into revenue - we’d love to meet you.

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's product is a cloud-based financial planning and analysis (FP&A) platform designed for SMBs, transforming manual monthly and quarterly reporting into automated, scalable processes.
Solution connects to organizational systems such as ERP, CRM, HRIS, and complex Excel files, consolidating all data into a single cloud-based database. Product automates critical financial transformations including FX conversions, eliminations, hierarchies, financial adjustments, and more while allowing end-users to continue working in Excel as they always have.
Serving primarily the US market, our client is experiencing strong and sustained growth. This is an exciting opportunity to lead a multidisciplinary R&D team and work on a cutting-edge SaaS product at scale.

Our technology teams are the engine of our business.
We maintain a dynamic startup culture that encourages innovation, ownership, and critical thinking. On our project, you’ll collaborate with a global team of engineers, architects, product managers, and customer-facing teams to shape the future of financial planning and analysis.

Key Requirements:

🔹 BSc in Computer Science or equivalent;
🔹 8+ years of software engineering experience, including 5+ years of Python in production;
🔹 3+ years in an R&D team lead, leading cross-functional teams (backend, frontend, and QA) in a production environment;
🔹 Proven experience managing and leading remote teams in a fully distributed, remote-only environment;
🔹 Proven experience working in a product-based company (not project/outsource);
🔹 Strong experience with Python backend development in a SaaS environment, including cloud-based, scalable, and high-availability distributed systems;
🔹 Strong knowledge of REST APIs, microservices, asynchronous programming, and testing;
🔹 Hands-on experience with CI/CD pipelines and Infrastructure-as-Code (e.g., Terraform, Helm);
🔹 Solid understanding of software architecture, design patterns, and technical trade-offs;
🔹 Proven ability to lead projects end-to-end, from requirements and design through development and production;
🔹 Excellent communication skills and high proficiency in English.


Technical Experience:

🔹 Python frameworks: Django, FastAPI;
🔹 Databases: PostgreSQL, MSSQL;
🔹 Messaging & async processing: Celery, RabbitMQ;
🔹 Caching & performance: Redis;​​​​​​​
🔹 Cloud platforms and services;
🔹 Familiarity with event-driven architectures and distributed systems;
🔹 Strong grasp of KISS, DRY, SOLID, OOP principles;​​​​​​​

Will be plus:

🔹 Experience with Azure cloud services;
🔹 Experience with Excel Add-ins or data-heavy applications;
🔹 Startup or high-growth SaaS company experience;​​​​​​​

What you will do:

🔹 Lead and manage a cross-functional R&D team of 5–7 engineers, including backend (Python), frontend (Angular), and QA engineers;
🔹 Own end-to-end product development, from initial requirements and design, through development, testing, deployment, and production monitoring & troubleshooting;
🔹 Provide hands-on technical leadership, including architecture design, coding when needed, and thorough code reviews;
🔹 Work closely with Product Managers and Architects to define scope, prioritize backlog, and deliver high-quality features;
🔹 Drive engineering best practices: clean code, testing, CI/CD, performance, reliability, and security;
🔹 Be accountable for team delivery, quality, velocity, and stability;
🔹 Define team goals, KPIs, and success metrics;
🔹 Mentor and develop team members, supporting their professional and technical growth;
🔹 Participate in hiring, onboarding, and training of new team members;
🔹 Actively monitor production systems, lead incident response, root-cause analysis, and continuous improvement.

Interview stages:

🔹 HR Interview;
🔹 Tech interview with Team Lead;
🔹 Interview with PM;
🔹 Interview with VP R&D (optional);
🔹 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.

Our Technological R&D Center is where innovation takes shape. It’s the heartbeat of our technical evolution, where we don’t just follow trends — we define how they work within the Apple ecosystem. 

As a Senior Research Engineer, you will work in a cross-functional squad with engineers and researchers, where you can blend deep engineering research with high-impact commercial delivery, without the friction of bureaucracy. Your research won't just sit on a shelf; it will power the next generation of MacPaw products.

In this role, you will:

• Research and implement technical solutions for on-device AI model execution on macOS
• Build functional prototypes and adapt them to the evolving requirements. You will bridge the gap between R&D hypotheses and stable, high-performance technology
• Develop internal tools and frameworks for the TR&D team to accelerate the testing of new AI approaches and facilitate the early adoption of innovative technologies across MacPaw
• Partner with AI researchers, designers, and product teams to clarify technical details, define edge cases, and propose architectural solutions in high-uncertainty environments
• Conduct deep-dive sessions for the engineering team on research findings, document successful implementation cases, and act as a technical expert in joint projects with academic institutions

Skills you’ll need to bring:

• Strong knowledge of the Apple ecosystem
• Profound background with Swift/Objective-C
• Practical experience with building application prototypes from scratch
• Upper-intermediate English & fluent Ukrainian

As a plus:

• Basic understanding of ML concepts (embeddings, tokens, LLM architecture)
• Practical experience with Python
• Experience working with MLX
• Knowledge of macOS internals
• Background in product-focused companies

What We Offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. 

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.


What We're Looking For:

- UX/UI or Product Designer (strong mid)

- 1+ year experience in interface and brand design

- Experience publishing on Behance, Dribbble, Pinterest
- Know what’s trending and how to make “scroll-stopping” visuals

- Can work independently and take ownership of your projects

Nice to Have:

- Motion design skills (After Effects, Jitter, Figma animations)


What You’ll Do:

- Design 2-3 strong concept projects per month (web, mobile, SaaS, AI dashboards, etc.)
- Create full Behance case studies: storytelling, visuals, and structure
- Make smaller versions for Dribbble and Pinterest
- Craft thumbnails and previews that stop people scrolling
- Work in series — consistent, strategic, and bold
- Track performance and tweak concepts to maximize reach


What We Offer:

- Working hours aligned with US time zones, typically 16:00–00:00 Kyiv time.

- English lessons to support clear and confident communication.

- Paid vacation and sick days.
- Fully remote work.

- Opportunities for professional growth within the team.

- Structured, personalized onboarding to help you ramp up effectively.

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

We’re looking for a mid–senior DevOps Engineer to join a small, hands-on team that owns the infrastructure.

We run a hybrid environment: Azure plus bare metal (Hetzner and on‑prem server rooms), Talos Kubernetes, and a modern observability and GitOps stack.

You will:

• Run and evolve our Kubernetes platforms (Talos on bare metal, AKS on Azure).

• Own Infrastructure as Code and GitOps-driven delivery.

• Improve reliability, observability, security, and cost efficiency of production systems.

• Work in a fully remote, global, highly asynchronous team with a lot of autonomy.

You don’t need every single item, but you should recognize yourself in most of these:

• 4+ years in DevOps / SRE / Infrastructure roles with production ownership.

• Strong hands‑on experience with Kubernetes (self‑hosted and/or AKS).

• Practical experience with Terraform and Ansible.

• Experience building and running CI/CD with GitLab CI and/or Azure DevOps.

• Strong Linux fundamentals, troubleshooting, and scripting in Bash and/or Python.

• Good understanding of networking (TCP/IP, DNS, VPNs, load balancers, firewalls).

• Experience working with Azure (subscriptions, basic networking, identity, security concepts).

• Exposure to Prometheus / Grafana / Zabbix or similar monitoring tools.

• Excellent communication skills and very strong written and spoken English.

• Comfortable working in a fully remote, asynchronous, global team with high autonomy.

Nice to have

• Experience running globally distributed, customer‑facing SaaS or energy/IoT systems.

• Production use of OpenTelemetry (OTEL) and modern observability stacks.

• Hands‑on with Talos Kubernetes and hybrid Azure + bare‑metal setups.

• GitOps at scale with Argo CD and self‑managed GitLab (SCM, runners, registry).

• Operating ClickHouse at scale (backup/restore, performance, retention).

• Keycloak / OIDC / SAML, ELK/Wazuh, SAST/DAST, or other security tooling.

• Background in bare‑metal operations (servers, storage, virtualization, networking).