Jobs at Djinni

About the Role:

We are seeking a motivated Junior Package Engineer with PCB design experience to join our IC packaging and signal/power integrity team.

You will support the development of advanced semiconductor packages and perform SI/PI analysis for high-speed interfaces such as Ethernet, PCIe, DDR, and SerDes.

Responsibilities:

• Assist in IC package design (substrate layout, stack-up, routing, DRC checks)
• Support package floorplanning and die/ball map development
• Work with senior engineers to run SI simulations (S-parameters, insertion loss, eye diagrams)
• Perform PI/PDN analysis (IR drop, decap planning, impedance profiles)
• Translate PCB experience into package-level routing constraints (differential pair rules, impedance control)
• Help model high-speed interfaces: Ethernet, PCIe, DDR, SerDes
• Collaborate with silicon, system, and PCB teams on end-to-end interconnect design
• Document design guidelines, simulation results, and engineering reports

Required Qualifications:

• Experience with PCB design tools (Altium, OrCAD, Allegro, KiCad, or similar)
• Understanding of high-speed differential routing and board-level signal integrity basics
• Familiarity with impedance control, vias, stackups, return paths, PDN concepts
• Exposure to interfaces such as Ethernet, PCIe, DDR
• Basic scripting or automation skills (Python/Matlab preferred)
• Strong problem-solving abilities and attention to detail

• High motivation to learn package design and SI/PI methodologies

   

  Nice-to-Have Skills

• Familiarity with package design tools: Cadence SIP/APD, Xpeedic, Mentor Xpedition
• Exposure to SI/PI simulation tools: ANSYS SIwave, HFSS, Sigrity, ADS
• Understanding of flip-chip, BGA, RDL, 2.5D/3D packaging

• Knowledge of SerDes, USB, LPDDR, or high-speed PHY design principles

   

What We Offer: 

• Full training in IC packaging, SI/PI analysis, and advanced interconnect design
• Opportunity to work with cutting-edge technologies (PCIe Gen5/6, DDR5/6, chiplets)
• Mentorship from senior package, SI, and system engineers
• A clear growth path toward package architect, SI/PI lead, or chiplet interconnect specialist

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 24, 10, 7,  3 nanometers.

In our daily work we constantly face challenges that requires out of box thinking. This makes our lives an interesting and challenging adventure. Such attitude permits creation of products full of features that often outperform market. We are constant learners, the same we expect from our new employees. Hence, we’d be happy to meet passionate and keen on learning, bright young individuals.

Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are problem solving and ability to learn.

Desired knowledge you may possess:

• Good understanding of digital/analog electronics and semiconductors physics
• FPGA placement and routing using EDA tools
• Experience with PCB design using such tools such as OrCAD, Altium Designer or similar
• Basic knowledge of scripting languages such as Tcl, Python, Make
• Beginner’s level of English

Optional skills you may have:

• FPGA design using HDLs or schematics editor
• Embedded systems design using IDEs such as Keil, AtmelStudio, IAR

We offer:

• Part- or full-time employment, flexible schedule
• On-job training in our Kyiv office with high skilled professionals
• Potential growth in the direction of ASIC design
• Paid sick leave and vacation

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 14, 10, 8, 7 nanometers.

You will be responsible for digital logic design and verification. Besides, you'd be able to learn and improve related methodologies. Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are analytical thinking and ability to learn.

Essential qualifications:

-Degree in Electronics or related fields

-Good understanding of digital electronics

-Experience with EDA tools (Xilinx, Mentor Graphics, Synopsys or similar)

-Beginner’s level of English or higher

Optional qualifications you may have:

-FPGA design using HDL (Verilog, VHDL) or schematics editor

-IC design verification using System Verilog

-CPU architecture knowledge, embedded SW development

We offer:

-Full-time employment, flexible schedule

-On-job training in our Kyiv office with high skilled professionals

-Potential growth in directions of ASIC/FPGA design

-Social benefits, modern and comfortable office facilities

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 24, 10, 7,  3 nanometers.

In our daily work we constantly face challenges that requires out of box thinking. This makes our lives an interesting and challenging adventure. Such attitude permits creation of products full of features that often outperform market. We are constant learners, the same we expect from our new employees. Hence, we’d be happy to meet passionate and keen on learning, bright young individuals.

Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are problem solving and ability to learn.

Desired knowledge you may possess:

• Good understanding of digital/analog electronics and semiconductors physics
• FPGA placement and routing using EDA tools
• Experience with PCB design using such tools such as OrCAD, Altium Designer or similar
• Basic knowledge of scripting languages such as Tcl, Python, Make
• Beginner’s level of English

Optional skills you may have:

• FPGA design using HDLs or schematics editor
• Embedded systems design using IDEs such as Keil, AtmelStudio, IAR

We offer:

• Part- or full-time employment, flexible schedule
• On-job training in our Kyiv office with high skilled professionals
• Potential growth in the direction of ASIC design
• Paid sick leave and vacation

Team Lead Full Stack Engineer

High-Load ML AdTech Platform | Real-Time Systems | Remote

🌍 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:

We build a proprietary ML-driven platform for programmatic user acquisition and retargeting in the mobile app space. It processes tens of terabytes of data daily and handles millions of real-time requests per second with low latency — directly driving client growth and revenue.

Operating at this scale requires strong distributed architecture, performance optimization, and security. Our clients are major app developers who depend on reliable, high-throughput systems and measurable ROI.

🌟 About the Role:

As a Full Stack Team Lead, you will own the design and evolution of our core real-time ad-serving infrastructure. You’ll lead a distributed team of 4 engineers, drive technical direction, and ensure performance, availability, and security at scale.

This is a hands-on role: ~50% coding and architecture, ~50% team leadership, sprint planning, and stakeholder collaboration.

You’ll work closely with the Executive, Product, Data, and Design teams to deliver scalable solutions and shape the product roadmap.

🔥 Why join this product:

• Work on Real High-Load Infrastructure
• Influence Architecture, Not Just Code
• Stay Hands-On While Leading
• ML + Distributed Systems in Production
• Real Ownership & Business Impact

📈 Key Responsibilities:

• Design, implement and operate large-scale, highly available, real-time (low-latency) services using Node.js, TypeScript, React, Redis and Kubernetes on AWS.
• Lead and mentor a team of four distributed engineers; conduct code reviews, design reviews and knowledge-sharing sessions.
• Collaborate with executives, product managers, data scientists and designers to translate requirements into technical solutions.
• Design, develop and integrate RESTful APIs and third-party services.
• Plan, groom and manage agile sprint cycles; track progress and adjust priorities to meet delivery goals.
• Define and enforce security best practices and data protection policies across services.
• Oversee on-call rotation and incident response; maintain low alert rates and rapid recovery processes.
• Manage team operations including onboarding, offboarding, performance reviews and hiring support.

💻 Required Competence and Skills:

• 6+ years of professional experience in backend with Node.js and frontend development (React, Vue or Angular).
• 2+ years in a people-management or team-lead role, with direct experience conducting one-on-ones and performance reviews.
• Proficiency with SQL and NoSQL databases in production environments.
• Experience deploying and operating services on a major cloud platform (AWS, Google Cloud or Azure).
• Deep understanding of the software development lifecycle and agile methodologies.
• Strong problem-solving skills, self-sufficiency and a proactive “can-do” attitude.
• Fluent English communication skills, both written and verbal.

➕ Nice to Have:

• Experience coordinating with offshore development teams.
• Background in web-based SaaS platforms.
• Exposure to large-scale data processing or Big Data technologies.
• Hands-on familiarity with Kubernetes at production scale.

🚀 Why Us:

• We provide 20 days of vacation leave per calendar year (plus official national holidays of the country you are based in).
• We provide full accounting and legal support in all countries where we operate.
• We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.
• We offer a highly competitive package with yearly performance and compensation reviews.

About ELVTR

ELVTR is redefining online education by offering live, cohort-based courses led by top executives from global brands like Nike, Google, Netflix, and Meta. Our mission: to make elite career education accessible and transformational.

Since launching in 2019, we’ve grown into a global team of 140+ innovators, serving 10,000+ students worldwide. Every course is designed not just to impart knowledge but to drive tangible career outcomes. And we’re just getting started.

This is full  time, remote position is open to candidates located anywhere in Ukraine. The working hours will be 12-8 PM EET.

Position Overview
 

We seek a detail-oriented and tech-savvy Content Curator to join our team. This individual will be responsible for setting up Google Classrooms and Discord Channels, preparing and monitoring classes, and editing class recordings. This role is ideal for someone passionate about education technology and eager to make an impact in the online learning space.

This Job Is for You If You Are:
 

• A Content Enthusiast: Passionate about creating and managing content with an eye for detail and brand consistency.
• Interested in Tech: You're comfortable with or willing to learn online learning platforms like Google Classroom and communication tools like Discord.
• Detail-Oriented: You pay close attention to the details, ensuring all content is up-to-date and accurately presented.
• A Team Collaborator: You understand the importance of working with instructors and instructional design teams to ensure a smooth educational experience.

Responsibilities:

• Classroom and Channel Setup: Efficiently set up Google Classrooms and Discord Channels tailored to course requirements.
• Class Preparation and Monitoring: Prepare for upcoming classes and monitor courses to ensure they run smoothly.
• Content Uploading: Oversee the uploading and editing of class recordings, ensuring they are high-quality, well-organized, and easily accessible to students.
• Collaboration: Work closely with instructional design department and technical teams to optimize the learning experience.

Requirements

• Strong written and verbal communication skills in English.
• Highly developed attention to detail.
• Excellent communication skills, both written and verbal.
• Ability to work flexibly and manage multiple priorities.
• Experience with Google Classroom, Discord, and other educational or communication platforms is an asset.

Benefits

• Competitive Salary:We value your dedication and expertise, offering a competitive salary and a range of company perks and benefits that reflect our commitment to excellence.
• Exciting Benefits: Enjoy gym membership reimbursements, mental health benefits, generous vacation allowance, and free access to all our courses. We believe in continuous learning, both for our customers and our team.
• Positive Work Environment: Join a team of passionate, like-minded individuals. At ELVTR, collaboration isn't just a buzzword; it's how we grow, innovate, and excel together.

Why You Should Join ELVTR:

• Innovative and Positive Culture: Join a team of passionate intellectuals who are driven by a common vision.
• Impactful Work: Your role will significantly contribute to ELVTR's growth and mission of making the world a better place. A more educated and beautiful place.
• Growth Opportunities: At ELVTR, we believe in nurturing talent and providing opportunities for professional development. 
• A Brand You Can Believe In: Be a proud part of a brand with Ukrainian roots that stands for quality, innovation, and inspiring education.

Join Us

If you’re passionate about content management and excited to work with a leading online education platform, apply now to become our Content Curator at ELVTR. We look forward to seeing how your skills and expertise can help us continue to innovate and grow. 

Due to the high volume of applications, we will only be able to respond to candidates with whom we are interested in moving forward. We appreciate your understanding and look forward to reviewing your application.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

Hello! We are Leaply - an ecosystem of interconnected digital and physical products designed to help people build healthy habits and improve quality of life. We’re building a portfolio of B2C products for global markets, including the US, Tier-1 countries, Europe, and beyond. In June 2024 we launched a new web platform for habit-building with a subscription model and performance-first marketing across Meta, Google, and TikTok.
 

We started as a startup in 2024 and grew 10× in the last six months. In 2025, we’re aiming for another 5×. Demand is validated, and the user flow is steady. Next up: a mobile app that rethinks how habits are formed.
 

At Leaply, we challenge traditional career paths - we value ownership over titles and impact over process. We move fast, think big, and expect everyone to contribute beyond their scope to build the next Ukrainian unicorn.
 

To deliver on this vision, we’re hiring a Growth Monetization Engineer (Node.js) who will act as a founding engineer for our Payments & Operations zone. This is not just about "integration" — you will build the financial backbone of the company that handles 5x growth, ensuring scalability, reliability, and automation across our revenue streams.
 

What you’ll do

— Act as a cross-functional partner: Work directly with Payment, Marketing, and Ops teams to translate business goals into technical solutions that drive revenue;
— Own the Payments Domain: Design and build resilient payment infrastructure (Node.js/NestJS), ensuring transactional integrity, smart retries, and accurate financial data synchronization; 
— Infrastructure & DevOps: Take full ownership of your services' lifecycle — from architectural design to deployment and monitoring in our cloud environment (GCP, Kubernetes, Terraform); — Data & Analytics: Build reliable data pipelines (BigQuery) to empower analytics and ensure every cent is accounted for; 
— Collaborate, don't isolate: While you lead the Payments zone, you’ll work closely with the wider Engineering Chapter, sharing knowledge and building the platform together; 
— (Nice to have) Contribute to simple internal tools or dashboards (React/Next.js) to unblock Ops teams when needed.
 

What matters to us

— 3+ years of commercial experience building scalable web backends; 
— Expert with Node.js (NestJS preferred) and TypeScript; 
— Strong experience with PostgreSQL (transactions, isolation levels) and asynchronous architectures (Queues, Event-driven); 
— Hands-on DevOps experience: You are comfortable setting up CI/CD, configuring Docker, and managing resources in Kubernetes/GCP; 
— Revenue-driven mindset: You understand that "code quality" means "business reliability". You care about metrics like Payment Success Rate as much as CPU Load; 
— Proactive communication: You don't wait for tasks — you identify problems and propose technical solutions to business challenges;
— You use AI in your workflow to move faster and think broader.
 

Bonus points

— Experience in FinTech, E-commerce, or High-load projects; 
— Deep understanding of Payment Processing (Idempotency, Reconciliation, Fraud prevention); 
— Experience with Data Engineering (BigQuery, ETL pipelines); 
— Familiarity with Infrastructure as Code (Terraform); 
— Willingness to occasionally touch Front-end (React) to build internal tools.
 

What you can expect

— Competitive compensation; 
— Founding Engineer Impact: You will be the architect of a critical business zone with high autonomy, but surrounded by a strong engineering ecosystem; 
— No Legacy Bureaucracy: We are young, fast, and you will set the standards for processes and code quality; 
— Strong Community: Regular knowledge-sharing sessions with engineers across Skelar (10+ successful businesses); 
— Office in Warsaw or Kyiv with generator/Starlink, plus perks (lunches, gym, health insurance); 
— A meaningful mission - helping people live better lives, every day.
 

Leaply is backed by SKELAR, a venture builder with 10+ successful B2C businesses in its portfolio. SKELAR provides world-class payment infrastructure for our model, plus financial and legal support across target regions, and runs internal clubs focused on professional growth in marketing, engineering, and payments - there’s always someone to learn from or lean on.
 

Beyond business, SKELAR supports the SKELAR Foundation, a charitable initiative created by employees to support the Ukrainian Armed Forces - funding large projects that bring us closer to victory.

Join us and help build the next big everything!

Kiss My Apps is a platform company that unites 7 product verticals and 30+ AI-first products, with over 100 million users and its own ecosystem of analytics, payment, and marketing solutions.

KMA’s products are global leaders in the utilities, lifestyle, and health & fitness niches — including AI Remodel, Printer, Botan, Calorie Counter, and more. These are top-ranked App Store products that meet the needs of communities of hundreds of millions of people.
Our pace is our competitive advantage. KMA grows at least 3× year-over-year.

Kiss My Apps is looking for an experienced and proactive Backend Developer to join our team and work on an internal payment platform used across all KissMaps products. You will be responsible for developing and scaling backend services, working with payment logic and integrations, and contributing to the evolution of our admin tools. This role offers the opportunity to influence the product’s technical direction.

Who we need:

• Proficient in Node.js and TypeScript – strong experience in backend development using TypeScript and Node.js, with a focus on building scalable, serverless applications.
• Experience with AWS Services – familiarity with AWS Lambda, SNS, SQS, S3, and DynamoDB is crucial for effectively managing our event-driven architecture.
• Understanding of Payment Gateways and Subscription Logic – prior experience with payment providers (e.g., PayPal) and subscription-based services, including retry logic and event handling.
• Database Knowledge – proficiency in SQL (PostgreSQL preferred) for managing subscription and payment data.
• Networking fundamentals - solid understanding of DNS, TCP/IP, HTTPS/SSL, and OSI model, along with experience in troubleshooting network issues to ensure secure and efficient data flow across distributed systems.
• Frontend Fundamentals - familiarity with RESTful API integration, Cross-Origin Resource Sharing (CORS) policies, iframe handling, and other browser security features to ensure smooth and secure backend/frontend interactions.

Would be a plus:

• Experience working with payment systems, PSPs, and financial transactions.
• Experience in fintech, e-commerce, or high-load products.
• Experience with fraud mechanisms, risk flows, webhooks, and reconciliation.
• Experience in system migrations, refactoring, or scaling.
• Understanding of payment protocols and scenarios.
• Testing and Quality Assurance – hands-on experience in unit testing, integration testing, and test-driven development to ensure high service reliability.
• Version Control and CI/CD – solid experience with Git, code review practices, and CI/CD pipelines for smooth development workflows.
• English level: Intermediate (B1).

What you need to do:

• Integrate new payment providers and manage subscriptions.
• Build and improve the admin panel for product and payment management.
• Develop event-driven payment processing in AWS.
• Ensure high code quality with tests and reliable service.
• Optimize system performance and scalability.
• Collaborate with analytics, marketing, and support teams.

Hiring Process:

• Intro with the recruiter.
• Technical interview with the a technical expert.
• Final interview.

We offer:

1. Work format of your choice: fully remote from anywhere in the free world, as well as access to one of our offices if desired (Kyiv, Odesa, Warsaw).
2. Conditions that help you focus on performance: fair compensation that matches your skills and experience. We also provide equipment regardless of work format and location.
3. Career growth through action: 80%+ of all leads at Kiss My Apps were switchers just 2–3 years ago. Your impact here isn’t defined by years on your resume — it’s defined by how quickly you learn, take responsibility, and own your career.
4. Well-being program: supporting your mental health with online yoga classes twice a week.
5. Development and professional fulfillment: we host internal English-speaking clubs with a native speaker, and offer opportunities to speak at internal and external events by Kiss My Apps. In addition, you’ll have an annual budget to cover up to 50% of the cost of professional conferences, educational events, and training.
6. Additional benefits of your choice: We offer a fixed annual budget for you to decide how to spend — 50% coverage of health insurance, therapy, sports, or dental care. Plus, 40 days of paid vacation and sick leave with no date restrictions.
7. Support during wartime: we provide everything needed for uninterrupted work, systematically support the Defense Forces, and participate in Ukraine’s recovery initiatives.

We’re looking for a confident, experienced Senior Designer to strengthen our creative team. 

This is not a support role — we’re looking for a strong individual contributor who can lead projects end-to-end while elevating the overall creative standard of the team.

What you'll do

• Own design projects from concept to final delivery
• Translate strategic goals into strong visual solutions
• Contribute to and refine brand systems and design guidelines
• Present and confidently articulate your design decisions
• Provide thoughtful feedback to peers and help raise the overall design bar
• Ensure consistency and excellence across all creative output

What we expect

• 5+ years of professional design experience (agency or product environment)
• Strong portfolio demonstrating strategic thinking and high-level visual craft
• Advanced proficiency in Figma, Adobe Creative Suite, and modern design workflows
• Ability to independently lead projects and manage multiple priorities
• Strong communication and presentation skills
• Upper-Intermediate English or higher
• Ownership mindset and strong attention to detail

🔹 Lead stability, scalability, and operational excellence at scale.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced Lead DevOps who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.
 

Your key responsibilities will include:

– Owning and managing cloud infrastructure across production, staging, and development environments.
– Designing, implementing, and maintaining CI/CD pipelines and deployment automation.
– Ensuring production stability, high availability, and scalability of all platform services.
– Configuring and maintaining monitoring, alerting, and observability tooling.
– Leading incident response for infrastructure-related issues and driving post-incident reviews.
– Planning and executing capacity management to support platform growth.
– Optimizing infrastructure costs: tracking spend, eliminating waste, right-sizing resources.
– Maintaining disaster recovery procedures, runbooks, and on-call readiness.
– Coordinating with development teams on infrastructure requirements and service dependencies.
– Managing developer tooling and internal platform services to support engineering productivity.
– Ensuring security best practices and compliance requirements across infrastructure.
– Continuously improving deployment processes, reliability, and operational efficiency.
– Leading, mentoring, and growing a team of infrastructure engineers.
– Validating and challenging technical estimates to ensure realistic commitments and early risk visibility.
– Reviewing team output for quality, completeness, and alignment with technical standards.
 

It’s a match if you have:

– 5+ years of experience in infrastructure, DevOps, or platform engineering roles, including at least 2 years in a lead or senior position.
– Strong hands-on experience with AWS (EC2, RDS, S3, ECS/EKS, Lambda, VPC, IAM, CloudFront, Route53, ElastiCache, SQS/SNS).
– Experience with AWS Organizations (multi-account management, SCPs, consolidated billing).
– Proficiency with Infrastructure as Code tools (Terraform, Ansible).
– Deep knowledge of Docker and Kubernetes (autoscaling, network policies, cluster management).
– Experience with Helm, ArgoCD (GitOps workflows), GitLab CI or GitHub Actions.
– Strong monitoring expertise (Datadog, Prometheus, Grafana, ELK, PagerDuty, JSM).
– Experience with Cloudflare (CDN, WAF, DDoS mitigation, Zero Trust).
– Solid networking fundamentals (DNS, ALB/NLB, VPN, VPC peering, firewalls).
– Strong security practices (IAM, Secrets Manager/Vault, CSPM, patch management, compliance readiness).
– Experience with high-load systems, load testing (k6, Locust, Gatling), capacity planning.
– Experience with databases (RDS PostgreSQL/MySQL, DocumentDB, Redshift, Redis/ElastiCache, Kafka).
– Strong Linux administration and scripting skills (Bash, Python).
– Proven ability to mentor engineers and validate technical estimates.
– Strong communication skills and ability to proactively surface risks.
 

What we offer:

– Flexible schedule and remote format or offices in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

You see infrastructure not as a support function, but as a strategic driver of business stability and growth?


Send over your CV now — we’d love to get to know you better!

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior React/React Native Developer for a long-term engagement.
 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, leveraging the cutting-edge of current fintech offerings.

We’re looking for a Senior Web/Mobile Engineer to help shape and deliver scalable, secure, and high-performing client-facing applications. You’ll play a key role in driving technical quality - combining deep expertise in React and React Native development with strong architectural insight and hands-on implementation.

Responsibilities:
 

• Develop and maintain responsive, high-performance web and mobile applications using React and React Native
• Write clean, maintainable, and efficient code following best practices and established coding standards
• Collaborate closely with product owners, designers, and other developers to define, design, and ship new features
• Participate in code reviews, offering and receiving constructive feedback to ensure code quality and consistency
• Implement unit and integration tests to ensure the reliability, scalability, and robustness of the application
• Debug, troubleshoot, and resolve performance issues across platforms

Requirements:
 

• Bachelor’s degree in Computer Science, Software Engineering, or related field
• Strong proficiency in React and React Native development
• Experience working with RESTful APIs, third-party libraries, and cloud-based integrations
• Solid understanding of modern front-end development tools (e.g., Redux, TypeScript, Webpack, ES6+)
• Strong problem-solving skills and attention to detail
• Excellent communication and teamwork skills
• English level: Upper-Intermediate or higher

In return, we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

About Us 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) 

and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems. 

We’re building an AI-native CRM platform that completely redefines how sales automation 

works. 
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface. 

Our mission: to build a CRM that works for User, not the other way around. 

About the Role 

This role is for engineers who thrive in dynamic environments where processes are still being shaped and impact is immediate. 

At ChatRevenue, we focus on outcomes rather than ceremonies – no endless grooming sessions or heavy planning rituals. 

Our engineering processes are evolving, and you’ll have a direct influence on how they are structured. There are no excessive management layers or long approval chains – decisions are made quickly through open discussion and direct collaboration. 

Previous startup experience is not required. What matters is your ability to operate without rigid rules, take initiative, and make independent technical decisions. 

What You’ll Do 

• Architect and maintain backend services using Python / FastAPI 
• Build seamless integrations with between our code product and external ecosystems (CRM, communication platforms) 
• Design and optimize scalable ETL/ELT pipelines 
• Develop and deploy production-ready Generative AI features to enhance product capabilities 
• Create intuitive user experiences using React and TypeScript 
• Lead features from initial technical design to production release and ongoing support 
• Deliver high-quality code in short, impactful cycles 
• Maintain DevOps best practices (testing, CI/CD, security, containerization) 

What We’re Looking For 

• Strong Python skills (FastAPI, async, Pydantic) 
• Experience with SQL (PostgreSQL), Pandas, and data pipelines 
• Solid understanding of HTML/CSS/JavaScript
• Hands-on experience with Docker, Kubernetes, Azure, Kafka 
• Experience with CI/CD and Git-based workflows 
• Curiosity about product-building and openness to evolving environments 
• Strong teamwork skills – constructive code reviews, active participation in technical discussions, and ownership mindset 

Nice to have 

• Experience with OpenSearch 
• DevSecOps exposure 
• Advanced debugging skills 
• Azure API Management 
• Experience developing Generative AI features 
• Integrations with Salesforce, Google Meet, or similar platforms 

Why Join Us 

• Remote-first culture – work from anywhere 
• Flexible schedule aligned with European time zone 
• No bureaucracy or micromanagement – transparent and fast decision-making 
• Direct product impact – your work ships quickly and is visible in production 
• Real ownership – influence architecture and technical direction 
• Unlimited paid vacation and paid sick leave 
• Company-provided equipment 
• Premium AI tools subscription (ChatGPT, Copilot, Claude) 
• Professional growth – opportunity to own a technical domain or lead a module as the company scales 
• Competitive compensation starting from $6,000

If you want to build an AI-native CRM from the ground up and be part of the core team shaping the product, we’d love to hear your story. 

Apply or reach out directly – let’s build something truly transformative together. 

We are a software engineering company with 11+ years of experience delivering web and mobile projects for clients in the US, EU, Germany, the UK, and Australia. We are currently expanding to the Polish market and plan to participate in multiple tenders weekly.

To support this initiative, we are looking for a Business Analyst (contract basis, part-time).

Responsibilities:

• Analyze and review tender documentation from Polish companies
• Extract, structure, and document requirements
• Convert requirements into a clear Work Breakdown Structure (WBS) for estimation
• Communicate with clients to clarify details
• Prepare and consolidate clarification questions before final bid submission

Requirements:

• 3+ years of experience as a Business Analyst
• Fluent Polish (spoken and written)
• Strong English (daily communication)
• Ukrainian is highly preferred
• Comfortable working in a dynamic environment with evolving processes
• Proactive, confident, and solution-oriented mindset

Workload:

~10 hours per week
Contract position

Вітаю тебе, фахівець \0/

Мене звати Кирил, я допомагаю зібрати дрім тім для своїх друзів з Hooh – це стартап від фаундерів Depositphotos. Команда сіньорна та досвідчена, тому опортʼюніті, ІМХО, дуже кльове.

отже

Hooh – це b2c AI-продукт, який робить складні документи простими для розуміння та дій. 

Він дозволяє завантажувати файли (PDF, фото, скани), автоматично розпізнавати їхній вміст, витягувати ключову інформацію та отримувати короткі, зрозумілі підсумки.
 

Ми успішно випустили v1, підтвердивши нашу основну AI-пайплайн-архітектуру. Зараз ми розширюємо продукт до “scanner-grade” PDF-досвіду, що поєднує глибоке AI-розуміння з надійним редагуванням документів.

Далі дозволю собі перемкнутись на англійську, бо мова піде про конкретні речі.
 

_________________

We’re hiring a Product Manager who can turn a strong product vision into consistent shipping.
 

This is a high-velocity execution role: you’ll translate high-level goals into crisp specs, coordinate delivery across engineering, and ensure we ship the right things on time.
 

You’ll work closely with the founding team, engineers and designers to keep the roadmap focused, the backlog sharp, and releases predictable.
 

You will be building an iOS + web platform for AI document understanding (OCR, summary, chat) and manipulation (editing & productivity).
 

If you enjoy building lightweight process, unblocking teams, and getting features into users’ hands quickly, you will fit here.

Key Responsibilities

• Turn goals into specs: write clear PRDs/specs with edge cases, UX states, and acceptance criteria so engineering can build without guessing.
• Own delivery cadence: sprint rhythm, backlog grooming, release planning, and cross-functional coordination (engineering + design).
• Make shipping predictable: lightweight workflows (Jira), release checklists, and crisp definition-of-done.
• Prioritize ruthlessly: keep focus on the highest-impact work; protect the team from churn and scope creep.
• Close the loop: define success metrics, gather user feedback, and iterate based on real usage (not opinions).

What We’re Looking For

• 4+ years of Product Management experience, ideally in startups where "process" was something you had to build, not just follow.
• Mobile-First Experience. You’ve built and shipped mobile apps. Growth, retention, performance, and platform constraints are part of your daily work.
• High Execution. You care more about shipping value over "being right" or perfect narratives.
• Process Architect. You’ve implemented delivery workflows that teams actually follow.
• Data-Savvy. You rely on data to validate hypotheses. You are comfortable digging into dashboards (we use PostHog) to answer your own questions without needing a data analyst.
• Technical Fluency. Comfortable discussing APIs, latency, trade-offs, and constraints with engineers.
• Direct communicator. You surface risks early and manage expectations transparently.

Nice to Have Experience With

• Consumer Mobile Apps (iOS subscription mechanics).
• Productivity Tools (PDF, Notes, Editors).
• AI-enabled products.
• "Founder-led" startup.

The Team

• CEO
• Product Manager
• Fullstack Engineering Lead
• Back End Dev
• Fullstack Dev 
• AI engineer
• User Acquisition Manager
• 2х Designers 
• 2x iOS Devs

What We Offer

• Real ownership building a product at the intersection of productivity + AI: you’ll shape how we plan, ship, and iterate
• A team of product-obsessed people who value experimentation and knowledge-sharing.
• Flexible schedule and fully remote work from anywhere with reliable overlap to CET.
• 18 paid vacation days, 8 no-paperwork sick days, and 11 public holidays per year.
• Minimal bureaucracy, high trust, fast decisions.

Hiring Process:

1. Intro Call
2. Interview with CEO
3. Offer

Founded in 1981, our client is a leading global omnichannel retailer of sports fashion and outdoor brands, operating over 4,500 stores across 36 countries with a strong presence in the UK, Europe, North America, and Asia-Pacific.

Guided by a vision to connect globally, inspire locally, and empower individuals, the company engages a new generation of consumers through the universal culture of sport, music, and fashion, while continuously setting global standards for retail excellence.

Our team supports this international growth by designing, building, and evolving a custom eCommerce platform that underpins the client’s core e-commerce and retail systems within a global omnichannel ecosystem.

Job Description

We are looking for a skilled Full Stack Developer who can take ownership of designing, building, and evolving scalable web applications. This role combines strong hands-on development with technical leadership, decision-making, and team mentorship across the full development lifecycle.

• Strong hands-on experience with ReactJS and Next.js for building modern, scalable web applications
• Solid backend experience with Node.js
• Advanced proficiency in TypeScript and modern JavaScript (ES6+)
• Experience designing and integrating GraphQL and REST APIs
• Practical knowledge of unit and integration testing (e.g., Jest)
• Ability to drive technical decisions, enforce best practices, and review code
• Advanced English, sufficient for daily communication with international stakeholders
  Nice-to-have
• Experience with serverless and event-driven architectures
• Familiarity with Agile / Scrum development processes
• Understanding of performance optimization and security best practices
• Exposure to Infrastructure as Code (Terraform or CloudFormation)
• Previous experience mentoring developers or acting in a technical leadership role

Key Responsibilities

• Lead the design and development of complex, scalable, and high-performance applications.
• Define and enforce coding standards, best practices, and architectural guidelines.
• Collaborate with architects, product managers, and business stakeholders to design system solutions.
• Development & Technical Leadership:
• Build end-to-end features using ReactJS/Next.js (frontend) and Node.js (backend).
• Design and implement APIs using GraphQL and REST where appropriate.
• Ensure test coverage and reliability through unit/integration testing with Jest.Mentorship & Team Collaboration:
• Mentor and guide engineers, ensuring continuous technical growth within the team.
• Collaborate with cross-functional teams including UX/UI, QA, and DevOps.
• Lead technical discussions, proof of concepts, and design reviews.

Job Responsibilities

• Work with team to ensure that the initiatives are lead and delivered to closure
• Collaborate with the product managers , challenge them in terms of features and keep the delivery time line intact
• Ensure that the solution is technically robust and scalable to meet all the fascia needs
• Have Unit tests, integration tests, mocks as part of the solution
• Direct the teams in terms of development, testing and integration
• Be hands-on and write code, review code of the team before it goes to the client
• Zero tolerance towards bad coding practices and lack of tests
• Look at the features to be indedependtly deployable and release independently
• Look at the cost optimization and scale optimization for the features deployed
• Guide the team with the implementation in terms of tech, design and be accountable for the work package delivery