Jobs at Djinni

About the Project
Vira is a fitness trainer who creates home workouts for an adult audience.
 

At the core of her approach is regularity and discipline over waiting for motivation. The channel features full-length workouts in real-time with no editing: cardio, strength training, Pilates, ballet, kickboxing, and other formats.
 

An active community is gradually forming around the channel, so we are looking for a person to help maintain comfortable and friendly communication with the audience.
 

Key Responsibilities

• Moderate comments under YouTube videos.
• Respond to comments and viewer questions in accordance with the channel's Tone of Voice.
• Track spam, offensive comments, and other violations of community guidelines.
• Forward questions and comments requiring Vira’s personal response or expert opinion to her.
• Moderate live chat during live streams.
• Maintain order in the chat and promptly react to spam and inappropriate behavior.
• Support activity and a friendly atmosphere during live broadcasts.
• Record vital feedback from the audience: FAQs, suggestions, and reactions to workouts and content.
• Keep simple reports on the work performed.

Working Schedule

• Monday to Friday: from 10:00 to 18:00.
• Weekends: 1–2 hours of online presence during scheduled live streams.

Requirements

• Excellent written English with the ability to communicate simply and friendly.
• C1 English level or higher.
• Proven Customer Support experience is a must.
• Strong contextual awareness to know when a short reply is enough and when a question should be forwarded to Vira.
• High emotional resilience to handle negativity calmly without entering into arguments.
• Strong attention to detail to ensure no important messages are missed among a high volume of comments.
• High responsibility regarding schedules and availability during planned live streams.
• Good understanding of YouTube, including the basic logic of comments and live chats.
• Ability to adhere to the specified Tone of Voice and moderation rules.

What We Offer

• Fully remote work format.
• Focus on a single YouTube project with a clear area of responsibility.
• Clear guidelines for moderation and audience communication.
• Support and guidance during onboarding.
• Work with an active audience and a project that keeps growing.
• An opportunity to influence how comfortable and vibrant the channel's community will be.
  
  If you love YouTube, care about people, and know how to maintain order in the comments independently, we’ll be glad to meet you! ☺️

Dripify is a pioneering, remote-first IT product company specializing in outreach automation products. Our platform empowers businesses by revolutionizing hiring, sales, and marketing communication processes, making interactions more efficient and seamless.

As a Business Development Representative, you’ll play a critical role in the sales process by generating high-quality leads and setting appointments for our Account Executives. Your focus will be on prospecting and qualifying potential clients, building relationships, and driving pipeline growth.

🚀This is your real chance to start or truly boost your career in product sales, surrounded by a strong and supportive team that drives Dripify’s success!

Requirements:

• Fluency in English (both written and spoken).
• 0-2 years of experience in sales development, business development, or a similar role (SaaS experience is a plus).
• Strong verbal and written communication skills, with the ability to engage with C-level executives.
• Ability to handle rejection and stay motivated in a fast-paced environment.
• Excellent research skills, with the ability to find and engage with decision-makers.
• Strong organization and time-management skills.
• Strong listening skills to understand customer needs, uncover pain points, and tailor your approach accordingly.

Responsibilities:

• Maintain accurate and up-to-date records in our CRM (Hubspot).
• Research and identify potential clients using a mix of prospecting tools, databases, and social platforms.
• Research areas of interest for key decision makers and potential routes to engage them.
• Craft well researched, creative outreach campaigns tailored to the findings of your research.
• Professionally and persistently follow up via phone, email, LinkedIn and other means identified from the research.
• Conduct initial introductory and discovery discussions to help qualify potential.
• Book qualified meetings and provide the sales team with detailed, well formatted handover notes from initial discussions.
• Partner with Account Executives to schedule and prepare for sales meetings, ensuring a smooth transition from lead generation to closing.
• Consistently meet or exceed Key Performance Indicators and contribute to the continued hypergrowth of the region.
• Adapt messaging to suit the needs of the local market.

Work conditions:

• 100% remote position, providing flexibility and work-life balance.
• Competitive salary reflecting your skills and expertise.
• 24 days of paid vacation per year to recharge and relax.
• 10 days of paid sick leave.
• Educational opportunities.
• Compensation budget for medical and hobby/sport expenses.
• Generous budget for birthdays and anniversaries.
• Online and offline team events.
• A collaborative and innovative work environment with passionate team members.

Hiring process:

✅Create a short video — ✅Interview with Talent Acquisition Specialist —✅Interview with Sales Lead — ✅Test assignment — ✅Final interview with Head of Sales — ✅Reference check — ✅Offer

Embedded C/C++ Development • AI-Assisted Engineering • Hardware Bring-up & Debugging

Location: Remote (EU Time Zones)
Reports to: Embedded Systems Engineering Manager 
Level: Senior (a strong middle+ with the right depth is welcome)

About WOWCube

WOWCube is a gaming console shaped as a puzzle cube: eight modules with 24 screens that act as one device. We build the hardware, our own operating system (OctaviOS), the system apps and the dock station. The current cube is shipping, the next generation is in bring-up. 

About the role

You will join the embedded team and own whole subsystems of OctaviOS - from design to a release proven on real devices. AI coding agents are part of our everyday toolset and write a large share of the code; the engineer owns the design, keeps the codebase free of technical debt and is responsible for the solution working completely. That means deliberate development with full control over what the agents produce. We are looking for an engineer who turns this way of working into a multiple of a conventional developer's output and works well with the team.

Main responsibilities

• Design, implement and debug C firmware for an ARM Cortex-M / RTOS platform: drivers, system modules, connectivity, power management etc.
• Own features and fixes end-to-end: requirements, design, implementation, tests, verification on devices, release.
• Bring up new board revisions and build the diagnostics for hardware testing.
• Find root causes of crashes, memory corruption, timing and radio issues; prove fixes on hardware.
• Use AI coding agents daily and keep them under control: prepare the context (architecture, hardware constraints, coding rules), review every change for correctness, reuse and size, improve the shared agent setup.

• Review colleagues' work, keep design notes and tests current.

   

Requirements

• 5+ years of firmware development; at least one shipped consumer device.
• Strong C (working C++) on ARM Cortex-M with an RTOS; comfortable with schematics, datasheets, a debugger and a logic analyzer.
• Solid low-level knowledge: memory layout, DMA and caches, interrupts and timing, power management, a radio stack (BLE or similar), serial protocols.
• Experience bringing up a new board and validating firmware on physical devices.
• Systems thinking and a disciplined approach to debugging: reproduce, measure, prove - and the judgment to know when that rigour is needed and when a quick fix is right.
• Daily use of AI coding agents (Claude Code or similar) in real projects, with the judgment to tell good generated code from plausible-looking bad code and the discipline to keep generated changes small, reusable and debt-free.

• A team player: argues with evidence, accepts decisions once made, communicates clearly in writing, flags risks early.

   

Nice-to-Have

• Python for tooling and test automation.
• Vendor SDK bring-up on a less-documented SoC; RTOS internals.
• 2D graphics or game-engine work on constrained hardware.
• Hardware-in-the-loop or factory test rigs; EVT/DVT/PVT experience.

• Rust, MQTT, battery chargers and gauges.

   

How we work

• Small PRs, host tests and CI on every push; a short design note for every mechanism; zero technical debt.
• A bench (cube and dock) at your desk; tooling to flash, install and read telemetry remotely.
• English for code and documentation; remote, async-friendly, EU hours.

About Sine Engineering

Sine Engineering builds the technology behind reliable drone autonomy, delivering communication, navigation, and control systems that enable coordinated multi-drone operations. More than 200 UAV manufacturers rely on our solutions, and our technology powers many of the interceptor operations active today.

Through our dual-use platform, we support civilian innovation while helping democratic nations strengthen their technological advantage.

Any drone, any scale, anywhere — resilient communication, navigation, and coordination built for the age of autonomy. Our products have already proven their effectiveness in real combat conditions in Ukraine.

About the Role

We are looking for a Delivery Manager to own the technical direction and delivery of projects across a portfolio of strategic customer accounts.

This role bridges client needs and engineering execution. You will engage early, often before a solution or delivery scope is fully defined, to understand the client’s platforms, operational use cases, technical constraints, and future plans. You will then translate that understanding into a realistic technical roadmap and coordinate its implementation with Client Integrations, Product, Demo, Military Support, and other engineering teams.

You will work closely with a Key Account Manager. While the Key Account Manager owns the overall account strategy, customer relationship, and commercial outcomes, you will be responsible for the technical account plan, solution feasibility, and successful technical delivery.

This is neither a traditional sales role nor a purely administrative project management position. It requires sufficient engineering depth to make and defend technical decisions, combined with the ability to lead complex, customer-facing initiatives across multiple teams.

Responsibilities

Technical Account Ownership

• Maintain a comprehensive and up-to-date technical view of each assigned account, including client platforms, system architecture, completed and planned integrations, operational use cases, risks, and dependencies.
• Develop and maintain a technical account roadmap aligned with the Account Development Plan and the client’s product and platform development strategy.
• Participate in customer discussions before scope commitments are made, ensuring technical feasibility, constraints, effort estimates, and dependencies are clearly understood.
• Translate customer and operational requirements into a well-defined technical scope, integration approach, delivery plan, and acceptance criteria.
• Own solution feasibility and technical commitments for assigned accounts.
• Identify technically viable opportunities to expand Sine solutions across additional customer platforms, products, and use cases.
• Build trusted relationships with customers’ engineering and technical teams.
  Technical Delivery
• Own the technical outcomes of discovery activities, integrations, proof-of-concepts (PoCs), demonstrations, and acceptance testing.
• Define project concepts in collaboration with engineers and technical specialists.
• Establish technical milestones, dependencies, risks, test objectives, and acceptance criteria.
• Assemble and align the appropriate technical team for each opportunity based on scope and complexity.
• Coordinate engineers and technical contributors who do not necessarily report directly to you.
• Monitor delivery progress and proactively escalate technical risks, resource constraints, and scope changes.
• Ensure technical decisions, configurations, test results, and known limitations are properly documented.
• Facilitate smooth handover from internal teams to customer deployment, support, or ongoing development.

Required Qualifications

• Experience delivering complex hardware, embedded systems, or system integration projects for external customers.
• Ability to understand system architecture and make sound technical decisions.
• Experience translating customer or operational requirements into technical scopes and implementation plans.
• Experience coordinating multidisciplinary engineering teams and specialists without direct reporting authority.
• Ability to estimate technical effort, identify dependencies, and assess delivery risks.
• Strong customer-facing communication skills, including the ability to explain technical limitations and navigate challenging delivery discussions.
• Structured approach to planning, documentation, risk management, and reporting.
• Professional working proficiency in both English and Ukrainian.
• Willingness to travel to customer sites as required.

Nice to Have

• Engineering background or strong technical expertise in UAVs, robotics, embedded systems, RF communications, navigation systems, electronics, or a related field.
• Experience in defense technology, UAVs, UGVs, autonomy, communications, RF systems, ISR, electronic warfare (EW), or GNSS-denied navigation.
• Experience as a Technical Account Manager, Solutions Architect, Integration Lead, Technical Project Manager, or Engineering Delivery Lead.
• Understanding of UAV subsystems, including telemetry and control links, video transmission, flight controllers, navigation systems, antennas, onboard electronics, and ground control stations.
• Experience with field testing, flight testing, demonstrations, or formal customer acceptance processes.
• Experience collaborating with Product and R&D teams to address customer-driven product requirements.
• Experience working with military users, defense organizations, or operational support teams.
• Experience coordinating external engineering partners, vendors, or subcontractors.

Why Join Us?

• If you’re excited about building technology that shapes the future of drone autonomy and want your work to have a meaningful impact on defense and security, we’d love to hear from you.
• If this role aligns with your experience and ambitions, don’t hesitate to apply. We’re looking for people who share our drive to push the boundaries of what’s possible and deliver technologies that make a real-world difference.

We are looking for a Product Analyst (Web) to join the analytics team behind our web video chat platform, which has 1M+ monthly visitors from the USA to Australia and ranks in the top 5 in its niche. Your analysis won’t end up as a report nobody opens. Your findings on funnels, retention and monetization go straight into product decisions, and every A/B test you help run is checked on real global traffic. You’ll grow alongside experienced analysts and Product Managers and use a modern stack (BigQuery, Tableau, Python). You’ll quickly move from tracking metrics to explaining why they change and what the team should do next.
 

About our product:
Since 2020, we’ve built a global connection platform uniting people across religions, races, and cultures. We’ve grown to 1M+ visitors monthly, with users spanning the globe from the USA to Australia.

Ranked in the top 5, we deliver flawless video quality and 99.99% uptime, even during massive traffic spikes. Completely ad-free, with intuitive UX/UI.
AI content moderation and strong data protection back every connection we support.
Our next target: become one of the top 3 international social networking platforms.
Are you in?
 

In this role you will

• Track and analyze key web product metrics: conversion, retention, ARPU, ARPPU
• Analyze user funnels to find the steps with the biggest drop-offs and the reasons behind them
• Validate event tracking after releases: events arrive, parameters are filled in correctly, no gaps or duplicates
• Maintain the event and parameter structure together with product and development teams, so data flows correctly into reporting
• Investigate metric changes, separate real shifts in user behavior from tracking issues, and explain the causes to the product team
• Take part in preparing and analyzing A/B tests: sample size, split validation, results calculation and conclusions
• Research user behavior through segmentation, cohort analysis and feature usage
• Formulate and validate hypotheses for product and monetization improvements together with Product Managers
• Build and maintain Tableau dashboards for product metrics and funnels, and prepare ad-hoc reports and data exports
• Create and maintain BigQuery data marts for product analytics
   

It’s all about you

• 1+ year of experience in product analytics or data analytics
• Strong SQL skills: joins, window functions, CTEs, aggregations
• Basic statistics: distributions, confidence intervals, p-value and how A/B tests work
• Python (Pandas) for data analysis
• Experience with any BI tool
• Understanding of product metrics: retention, conversion, ARPU, LTV, cohorts
• Understanding of web analytics: events, sessions, funnels, UTM tags
• Attention to detail: you validate data before drawing conclusions
• Ability to explain numbers in plain language and turn them into clear conclusions
• Proactive mindset and drive to grow in product analytics

Would be a plus

• Hands-on experience analyzing A/B tests
• Experience with Tableau and BigQuery
• Using AI tools (e.g., Claude) in your analytics routine
   

What we offer

Care and support

• 20 paid days off, 15 days off due to sickness, and 6 extra days for family moments that matter
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Financial and legal support when you need it
• Maternity Recovery Support Allowance
• Position retention and support for teammates who joined the Armed Forces of Ukraine
• Active participation in social initiatives supporting Ukraine
• Team spirit beyond the screen: company marathons, themed masterclasses, and teambuildings people actually look forward to

Comfortable environment

• Fully remote cooperation by design: our processes are built around it. Kyiv hub is there if you want it
• Modern equipment, or reimbursement for your own setup

Investment in your future

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking and streaming niche
• Clear KPI system, so you always know what “good” looks like, no guessing games
• Performance-based reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and regular knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster
   

Hiring process

• Intro call
• Technical interview
• Final interview
• Reference check
• Offer

Who We Are

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. PAR Retail’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. PAR Retail’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.

Technology Stack:

Ruby, Ruby on Rails, Postgres, Redis, Sidekiq, GraphQl, RabbitMQ

Requirements:

- Practical experience building systems in Ruby on Rails

- At least 6 years industry experience or equivalent

- Experience building and maintaining backend APIs, including design, implementation, evolution, and maintenance

- Familiarity with TypeScript, or similar modern strongly-typed language

- Proficiency using a variety of database technologies, both relational and non-relational

- Strong understanding and familiarity with CI/CD pipelines and automated tests

- An ability to work in service-based architectures as well as well-factored Rails monolith applications

- Highly independent and able to effectively self-organize and prioritize work

- The ability to write clean code, and the discipline to write effective automated tests to deliver high-quality system improvements

- An ability to effectively break down larger bodies of work for delivery as a series of small, self-contained changes to the system

- Excellent spoken and written communication skills

- BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience

Bonus Points

- Experience with NodeJS and React

- Experience in the retail and/or fuel & convenience industries

- Experience working in distributed teams

- Experience with Nest.js and/or GraphQL

Responsibilities:

- Collaborate closely with other Engineers, design and implement new functionality based on product objectives and requirements.

- Work with the broader product engineering team to plan and coordinate feature and functionality improvements, as well as resolve bugs and execute technical enhancements, that cross-cut large parts of our platform.

- Work to continually learn, improve technology skills, expand knowledge of the our platform technologies, and gain increasing versatility across the breadth of our platform systems.

- Expand APIs and business logic, and as needed write or revise customer-facing API documentation.

- Work with our infrastructure team to enable and enhance highly-available, performant, and well-instrumented backend applications and services that run in our customer environments at substantial scale.

- Support operations and infrastructure teams for issue resolution on relevant applications or services running in production environments.

PAR Retail Offers:

- Long-term employment;

- Competitive compensation with regular performance-based salary and career development reviews;

- Paid vacations and sick leaves;

- Flexible working hours;

- A unique and friendly environment where everyone can explore and learn new technologies.

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

We are looking for a Media Buyer

Requirements

- At least 2 years of proven iGaming experience with casino products.
- Proven experience managing and scaling $50k+ monthly Meta Ads spend.
- Strong track record of hitting CPA/FTD targets and scaling profitable campaigns across multiple GEOs.
- Deep understanding of key metrics FTD, CPA, ROI/ROAS, LTV and payback metrics.
- Strong expertise in creative testing, campaign structures, popular funnels, tracking.
- Strong expertise with PWA TIR1/3 GEOs and IOS approaches
Reliable work with analytics, trackers, anti-detection browsers and proxies.
- Proficiency with Keitaro or Binom trackers.
- Ability to independently own the full cycle: research → launch → optimization → scaling → reporting/P&L.

Responsibilities

- Manage and scale Meta Facebook paid traffic for iGaming inhouse and external products across multiple GEOs.
- Launch, optimize and scale advertising campaigns based on CPA, FTD, ROAS and quality KPIs.
- Own campaign performance and budget allocation from testing stage to stable scale.
- Develop and test new campaign structures, audiences, funnels, landing pages and creative hypotheses.
- Analyze campaign data, identify performance bottlenecks and make data-driven optimization decisions.
- Work closely with creative, design, product and analytics teams to continuously improve results.v
- Monitor daily spend, performance and profitability; prepare regular performance reports.
- Research competitors, market trends and new acquisition opportunities.

Benefits

🏖Paid annual leave and additional paid days off;

⏰Flexible working format and start time;

🎮RedCore TEAM corporate gamification system with engaging activities and rewards;

🎉Annual corporate events and team celebrations;

✈️Reimbursement of business travel expenses;

📚Employee learning and development opportunities;

🤝Mentoring program to support your professional growth;

💵Overtime compensation;

🎁Referral program with cash bonuses for recommending talented professionals;

🧘Corporate psychologist to support your mental well-being;

☘️Cafeteria benefit system: choose from available benefits such as sports, medical insurance, and language learning (depending on the region).

Who We Are

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. PAR Retail’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. PAR Retail’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.

What are you going to do? 

We're looking for a product designer to help create and shape our products: fuel and loyalty platforms built for the US market. You'll lead projects end to end, working closely with engineering and stakeholders, and you'll help stand up design practice in our team. We expect a broad range of design skills, exceptional taste, and fluency with the latest AI design workflows. 

What you'll own 

• Design end to end across our vendor-facing and internal surfaces: research, flows, UI, and the details that make it usable at volume. 
• Work directly with product and engineering from the start of a problem, not just at handoff, shaping what gets built and not only how it looks. 
• Use AI-assisted design and prototyping tools as part of your default workflow, moving from idea to tested design fast, and help bring those workflows into our existing legacy designs. 
• Establish research and customer insight practice, so evidence is embedded from problem framing through delivery. 
• Drive competitor and market analysis, including the best current design patterns and industry examples, and use it to shape design direction and inform strategic priorities across teams. 
• Ground decisions in analytics and real usage data rather than preference alone. 
• Build and maintain a design system that holds up as the product and the team grow. 
• Give engineering enough clarity to build confidently, without needing pixel-perfect specs for everything. 

Requirements 

• 5+ years designing digital products for mobile and web. 
• A portfolio that demonstrates both design sensibility and real product depth. 
• Demonstrated research ability: you can plan it, run it, and turn it into direction. 
• Fluency with AI tools, with the ability to work directly in code rather than relying solely on prompts. 
• Strong Figma fundamentals: components, auto layout, variables, and systems that hold up under other people's hands. 
• Excellent communication, with a track record of working effectively with US-based stakeholders. 

Nice to have 

• Experience in retail, fueling, or loyalty domain products. 
• Experience improving user flows in complex domains with a large user base and high event volume. 
• Motion and brand design skills you can apply to product and marketing surfaces. 

PAR Retail Offers:

- Long-term employment;

- Competitive compensation with regular performance-based salary and career development reviews;

- Paid vacations and sick leaves;

- Health insurance program;

- Flexible working hours;

- Sponsored company educational program, corporate library;

- A unique and friendly environment where everyone can explore and learn new technologies.

Overview 

Come join us as we scale our retail and commerce loyalty platform! PAR Retail is looking for a Senior NodeJS engineer on its expanding product engineering team as we build and grow our Open Commerce enterprise software-as-a-service platform. 

Open Commerce is a technology suite that enables marketing professionals in the fuel & convenience industry to create real-time, hyper-personalized offers and customer interactions across a variety of channels (mobile, web, SMS, and in-person) to drive customer behavior toward a desired goal. 

Our technology bridges financial payment providers, retail fuel pump technology, and customer experience by wrapping low-level standards-compliant integrations with powerful software abstractions on an ultra-modern software platform. Our platform services and applications are built using a broad swath of technologies (Typescript, NodeJS, Ruby, React, and others), interconnected via GraphQL and RabbitMQ, and run in AWS using Terraform, Helm and Kubernetes (via EKS). 

PAR Retail has its headquarters in Philadelphia, Pennsylvania (USA) and leverages a diverse distributed product engineering and operations team across the United States and Ukraine. PAR Retail offers highly competitive compensation and benefits, as well as an engineering-friendly and product-centric culture. On PAR Retail’s Open Commerce team, we embrace a deeply collaborative software product development process where engineering, design, and product collaborate to shape and ship new functionality. 

Successful candidates will enjoy PAR Retail’s friendly and flexible culture, and embrace our relentless drive to excellence and goal of providing the #1 retail marketing platform in the fuel & convenience industry and beyond. 

Responsibilities 

• Working with the team, design and implement new functionality based on product objectives and requirements. 
• Work with the broader product engineering team to plan and coordinate feature and functionality improvements, as well as resolve bugs and execute technical enhancements, that cross-cut large parts of our platform. 
• Work to continually learn, improve technology skills, expand knowledge of the Open Commerce platform technologies, and gain increasing versatility across the breadth of our platform systems. 
• Expand APIs and business logic, and as needed write or revise customer-facing API documentation. 
• Work with our infrastructure team to enable and enhance highly-available, performant, and well-instrumented backend applications and services that run in our customer environments at substantial scale. 

• Support operations and infrastructure teams for issue resolution on relevant Open Commerce applications or services running in production environments. 

   

Qualifications 

• Practical experience building systems in Node.js 
• At least 5 years industry experience or equivalent 
• Experience building and maintaining backend APIs, including design, implementation, evolution, and maintenance 
• Familiarity with TypeScript, or similar modern strongly-typed language 
• Proficiency using both relational and non-relational database technologies 
• Strong understanding and familiarity with CI/CD pipelines and automated testing 
• Basic knowledge Docker and Kubernetes 
• Familiarity with OAuth and JWT 
• Some experience with front-end JS technologies, esp. React or Angular 
• An ability to work in service-based architectures 
• Highly independent and able to effectively self-organize and prioritize work 
• The ability to write clean code, and the discipline to write effective automated unit tests in order to deliver high-quality system improvements 
• An ability to effectively break down larger bodies of work for delivery as a series of small, self-contained changes to the system 
• Excellent spoken and written communication skills 

• BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience 

   

Bonus Points 

• Experience with Nest.js and/or GraphQL 
• Experience with Ruby on Rails 
• Experience with AWS 
• Experience working in distributed teams 

• Experience in the retail and/or fuel & convenience industries 

   

PAR Retail Offers:

- Long-term employment;

- Competitive compensation with regular performance-based salary and career development reviews;

- Paid vacations and sick leaves;

- Flexible working hours;

- A unique and friendly environment where everyone can explore and learn new technologies.

Who We Are 

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. PAR Retail’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. PAR Retail’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee. 

Requirements:  
- Operational knowledge of modern operating systems and networking; 

- Experience with common cloud services: AWS, GCP, and Azure; 

- Network Security and expertise in network pentesting; 

- Security testing of web applications, web services, mobile apps (hybrid and native), and IT infrastructure; 

- Understanding security certifications (PCI DSS / SOC2); 

- Ability to apply modern Application Security methodologies and frameworks; 

- Ability to use at least one modern programming language; 

- Practical experience with Burp Suite; 

- Experience with IDS, IPS, SIEM configuration; 

- Upper-intermediate English level. 

Responsibilities:  

- Requirements analysis, performing penetration testing and security audit; 

- BE, WEB, cloud and mobile clients testing; 

- Vulnerability reporting and remediation process; 

- Communication with development and project management teams; 

- Prepare security testing reports; 

- Prepare and support internal documentation for the project. 

PAR Retail Offers: 

- Long-term employment; 

- Competitive compensation with regular performance-based salary and career development reviews; 

- Paid vacations and sick leaves; 

- Health insurance program; 

- Flexible working hours; 

- Sponsored company educational program, corporate library; 

- Funny celebrations, team outings, and company events; 

- A unique and friendly environment where everyone can explore and learn new technologies. 

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

We are looking for a Media Buyer DSP

Requirements

- Previous experience with ad networks or programmatic traffic sources, with mandatory experience in Gambling / iGaming;

- Deep understanding of DSP retargeting mechanics, user acquisition/retention, and funnel stages;

- Hands-on technical knowledge of pixels, postbacks, user cookies, attribution models (post-view vs post-click), and deduplication;

- Strong analytical ability to analyze CTR, CR, CPA, CPC, CPM, Spend, FTD, and Deposit Rate, with proven experience optimizing for ROI and traffic quality;

- Experience with A/B testing, tracking creative fatigue, and preparing briefs for video creatives;

- Practical experience working with Jira and Tableau for campaign reporting and management;

- Awareness of GEO-specific advertising regulations for gambling verticals;

Responsibilities

- Launch, optimize, and manage DSP retargeting campaigns in Gambling/iGaming;

- Build and manage campaign structures based on user segments and funnel stages;

- Technical setup: pixels, postbacks, user cookies, and tracking/attribution configuration;

- Analyze key metrics (CTR, CR, CPA, CPC, CPM, Spend, FTD, Deposit Rate) and optimize based on CPA, ROI, volume, and traffic quality;

- Creative performance analysis, tracking creative fatigue, and briefing the team for video/display creatives;

- Regular reporting and campaign summaries using Jira and Tableau;

- Manage campaign budgets independently and ensure compliance with GEO-specific advertising regulations.

Benefits

🏖Paid annual leave and additional paid days off;

⏰Flexible working format and start time;

🎮RedCore TEAM corporate gamification system with engaging activities and rewards;

🎉Annual corporate events and team celebrations;

✈️Reimbursement of business travel expenses;

📚Employee learning and development opportunities;

🤝Mentoring program to support your professional growth;

💵Overtime compensation;

🎁Referral program with cash bonuses for recommending talented professionals;

🧘Corporate psychologist to support your mental well-being;

☘️Cafeteria benefit system: choose from available benefits such as sports, medical insurance, and language learning (depending on the region).

On behalf of our client — a growing Product IT Company — we are looking for a skilled and proactive Technical Writer.

The company is scaling its product and needs a specialist to build and streamline a structured internal Knowledge Management system. The main mission of this role is to transform scattered product details into a centralized, transparent, and user-friendly knowledge base for the entire engineering team.
 

Key Responsibilities

• Build the Knowledge Base: Create, structure, and maintain clear internal technical documentation as a single source of truth.

• Gather Technical Insights: Actively engage with Developers, QA Engineers, Project Managers, and System Architects to capture details about product architecture, services, and business logic.

• Refine Specs & Requirements: Help the team turn verbal ideas and discussions into well-structured technical tasks and specifications.

• Keep Docs Up to Date: Ensure documentation evolves continuously alongside product updates, new integrations, and architectural decisions.

• Enhance Knowledge Transfer: Help improve internal onboarding processes for new team members and streamline team-wide knowledge sharing.
 

What We Are Looking For

• Background: Proven experience as a Technical Writer, Business Analyst, or System Analyst within the IT sector.

• Technical Understanding: Good grasp of the Software Development Life Cycle (SDLC), REST APIs, client-server architecture, and basic software engineering principles.

• Analytical Mindset: Exceptional written communication skills, systems thinking, and a knack for structuring complex information clearly.

• Proactivity & Ownership: Strong initiative, ability to work independently, ask the right questions, and dig deep into the product mechanics.

• Tools: Solid experience with Jira, Confluence, Notion, or similar documentation platforms.
 

What Our Client Offers

• Flexibility: 100% remote work policy.

• Generous Vacation: 20 working days of paid vacation per year.

• Extra Rest: 1 additional day off every month.

• Health & Benefits: Paid sick leaves.

• Career Growth: Direct impact on product processes in a collaborative engineering culture.
 

Interested in bringing order to tech knowledge and making an impact? Apply now or send your CV!

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

We are looking for a Media Buyer FB

Requirements

- 2+ years of successful proven experience with Facebook in the Gambling

- Ability to effectively manage large advertising Budgets

- Availability of successful cases in the betting niche in the CIS/Latam markets

- Deep understanding of basic metrics of the Conversion Rate and Unity Economy (ROI, NGR, GGR, LTV, CTR, CPC, CPM, CPA, CPL, etc.)

- Experience in working with Antidetect Browser and Tracking Systems

- A high-level understanding of how the major advertising Facebook and Instagram platforms (placements, auto-rules, launch methods)

- Ability to moderate creatives and links on the previously mentioned platforms

- Ability to work independently with cloaking and filtration systems (Adspect, Palladium, Im Klo, HideClick, Keitaro, Android/IOS apps, PWA apps, etc.)

- Ability to collect test results (advertising), draw conclusions and suggestions for further actions

- Ability to analyze and optimize your advertising campaigns to achieve specified KPIs

- Experience in А/B testing

- Experience with a lot of traffic, ability to work with a large array of information

- English B1 and above

Responsibilities

- Creating, setting up and optimization advertising campaigns on Facebook and Instagram platforms to attract new players to the Product

- Conducting regular comprehensive analysis of own advertising campaigns and making decisions on how to improve the results

- Regularly building Marketing Hypotheses and conducting A/B tests to generate new profitable approaches to traffic generation

- Setting the Terms of Reference for the necessary promotional materials

- Competent budget management

- Together with the team, the formation of media strategies, calculation of the KPI funnel

- Monitoring the implementation of own traffic KPIs and finding ways to continuously improve them

- Regular reporting on performance and profit

- Market and Competitor Analysis

- Planning and calculation of Traffic Streams

Benefits

🏖Paid annual leave and additional paid days off;

⏰Flexible working format and start time;

🎮RedCore TEAM corporate gamification system with engaging activities and rewards;

🎉Annual corporate events and team celebrations;

✈️Reimbursement of business travel expenses;

📚Employee learning and development opportunities;

🤝Mentoring program to support your professional growth;

💵Overtime compensation;

🎁Referral program with cash bonuses for recommending talented professionals;

🧘Corporate psychologist to support your mental well-being;

☘️Cafeteria benefit system: choose from available benefits such as sports, medical insurance, and language learning (depending on the region).

Your future responsibilities:

• Define and maintain the enterprise architecture vision, principles, standards, and roadmaps aligned with the bank's business strategy
• Own and evolve the bank’s enterprise integration architecture and integration strategy, ensuring a coherent approach across APIs, events, messaging, batch/file integration, and legacy integration patterns
• Define the target architecture and roadmap for the enterprise integration layer, including API Management, Event Streaming, Integration/iPaaS capabilities, service connectivity, and integration with legacy and core banking platforms
• Drive development of the enterprise API and integration ecosystem, ensuring reusable, secure, observable, and well-governed integration capabilities across business domains and tribes
• Establish and govern enterprise integration standards and patterns, including synchronous APIs, asynchronous messaging, event-driven architecture, request/reply, data synchronization, batch integration, and integration with external partners
• Own and evolve the enterprise API, Event and Integration Catalog, providing visibility of available APIs, events, interfaces, dependencies, ownership, lifecycle status, and reuse opportunities across the bank
• Define governance and lifecycle management for APIs and events, including naming conventions, versioning, backward compatibility, deprecation, ownership, SLAs/SLOs, security requirements, and documentation standards
• Establish principles for API-first and Event-driven architecture, reducing point-to-point integrations and increasing reuse and interoperability between domains
• Define clear boundaries and responsibilities between domain services, integration platforms, data platforms, and shared enterprise capabilities
• Facilitate integration architecture decisions for cross-domain initiatives and resolve dependencies and conflicts between tribes and systems
• Develop and govern the Enterprise Architecture framework across application, data, integration, and technology domains
• Maintain and evolve the enterprise application portfolio (1,000+ applications), driving rationalization, modernization, and technical debt reduction
• Lead Architecture Review Board (ARB) processes — evaluate solution designs, ensure compliance with EA principles, and provide architectural decisions on cross-domain initiatives
• Review major solution architectures with particular attention to integration design, service boundaries, coupling, resilience, scalability, security, and reuse of existing enterprise capabilities
• Own and manage the Technology Radar — assess emerging technologies, define technology standards and lifecycle policies, and guide adoption and sunset decisions
• Collaborate with tribe leads, product owners, solution architects, platform teams, and business stakeholders to align technology investments with business priorities across 10 domains
• Drive adoption of industry frameworks and standards such as TOGAF, BIAN, and ArchiMate to ensure architectural consistency and banking domain alignment
• Apply BIAN concepts to improve service boundaries, domain ownership, API design, and interoperability between banking capabilities
• Conduct architecture maturity assessments, identify capability gaps, and define improvement roadmaps, including integration architecture maturity and platform adoption
• Provide strategic guidance on data architecture, ensuring alignment with enterprise data governance and regulatory requirements
• Facilitate cross-tribe architectural alignment, resolve architectural conflicts, and ensure coherent end-to-end solution design
• Work with platform and engineering teams to improve integration observability, reliability, security, and operational governance, including monitoring of APIs, events, message flows, dependencies, and service-level objectives
• Identify redundant interfaces, duplicate APIs, point-to-point integrations, and obsolete integration technologies, and define modernization and decommissioning roadmaps
• Mentor and coach solution architects and engineering leads, fostering architecture thinking and integration design excellence across teams
• Communicate architecture strategy, decisions, roadmaps, and trade-offs to C-level stakeholders and technical audiences alike

Your skills and experience:

• 7–10+ years of IT experience with at least 3 years in enterprise, integration, or solution architecture roles, preferably in banking or financial services
• Strong hands-on background in enterprise integration architecture, including designing large-scale integration landscapes and defining integration strategies and standards
• Strong expertise in: API architecture and API Management, REST and asynchronous API patterns, Event-driven architecture, Kafka and event streaming, messaging technologies, ESB and iPaaS platforms, service integration, external/partner integrations, legacy and core banking integration
• Practical experience designing or governing enterprise integration platforms/layers and defining their target architecture and evolution roadmap
• Experience implementing API and Event governance, including API/event catalogs, ownership models, versioning, lifecycle management, documentation, security standards, and reuse policies
• Understanding of integration patterns and anti-patterns, including point-to-point integration, orchestration vs choreography, transactional integration, eventual consistency, idempotency, retries, dead-letter handling, and distributed system resilience
• Strong understanding of API security approaches including OAuth2/OIDC, mTLS, token management, authorization, rate limiting, and API gateway security controls
• Experience with enterprise API Management or integration technologies such as Kong, Apigee, MuleSoft, Azure API Management, AWS API Gateway, Kafka, Confluent, or equivalent platforms
• Strong knowledge of enterprise architecture frameworks (TOGAF, Zachman) and modeling notations (ArchiMate, UML, BPMN)
• Hands-on experience with EA tooling (LeanIX, Ardoq, MEGA, or similar) for portfolio management, dependency mapping, capability modeling, and architecture repository management
• Deep understanding of banking domains such as core banking, payments, lending, customer onboarding, KYC/AML, cards, accounting, and regulatory compliance
• Experience with BIAN Service Landscape and its practical application to domain decomposition, service boundaries, and integration architecture
• Solid understanding of cloud platforms (AWS, Azure) and hybrid infrastructure strategies, including Kubernetes, Docker, service connectivity, and Infrastructure as Code
• Experience with data architecture concepts including data products, data mesh/data fabric, master data management, data governance, and analytics platforms
• Knowledge of modern software engineering and architecture practices including DDD, CQRS, Event Sourcing, microservices, CI/CD, DevOps, and observability
• Proven experience in technology portfolio governance, technology radar management, lifecycle policies, build-vs-buy analysis, and vendor assessment
• Strong stakeholder management and communication skills — ability to translate complex integration and architecture topics into clear business implications for executive audiences
• Experience facilitating Architecture Review Boards, architecture workshops, and cross-functional alignment sessions
• Strategic thinking combined with pragmatic execution — ability to define long-term target architecture while supporting incremental modernization of a complex legacy banking landscape
• Fluent English communication skills, both written and spoken

Nice to have:

• TOGAF or equivalent Enterprise Architecture certification
• BIAN certification or strong practical BIAN implementation experience
• Experience establishing or transforming an enterprise integration platform / integration layer in a large financial institution
• Experience building enterprise API and Event Catalogs and introducing API-first / Event-driven governance at scale
• Experience with Agile at scale and architecture practices within tribe/squad organizational structures
• Background in core banking migration, modernization, or large-scale transformation programs
• Experience modernizing ESB/legacy integration landscapes toward APIs, microservices, and event-driven architectures
• Familiarity with AI/ML integration patterns, agent/API integration, and data-driven architecture approaches
• Experience with business capability modeling and IT strategy development

DBB Software - is a software engineering IT company from Ukraine with a unique point of difference. We provide an exciting concept involving highly trained and vetted remote software developers to provide businesses with everything they need in the information technology space. Whether it’s end-to-end IT or smaller, focused areas and individual projects, we cover it all, and our approach allows us to offer exceptionally competitive pricing.

During 8 years in the IT market, we successfully released more than 30 projects and have a wide geographic of clients in Europe, USA, and Canada.  

Now we continue growing and extending our team so we warmly invite Junior DevOps Engineer to our team in Dnipro city! 

What requirements are important for this role:

-At least one year of experience in a relevant position, focusing on service development and internal tooling;

-Familiarity with automating and deploying in cloud environments like AWS or GCP;

-Basic knowledge of infrastructure-as-code practices with tools like Terraform, including familiarity with services such as EKS, RDS, and VPC Networking;

-Understanding of application monitoring and observability tools, e.g., Datadog;

-Experience with CI/CD pipeline automation tools like GitHub Actions, CircleCI, or ArgoCD;

-Competency in developing software with languages such as Go, Typescript, Python, or similar;

-Familiarity with managing Kubernetes environments and related tools like Helm.

What we are expecting from new teammate:

-Assist teams in the development, testing, and deployment of software modifications;

-Set up and manage monitoring, alerting, metrics, and logging systems, along with associated dashboards;

-Employ infrastructure as code (IaC) practices using tools like Terraform for efficient infrastructure management;

-Support the design of infrastructure for CI/CD pipelines, containerization, and orchestration workflows for diverse applications;

-Help implement and automate security protocols, governance structures, and compliance checks;

-Upper-Intermediate level of both spoken and written English;

-Ability to work in our Dnipro office required.

Working with our team is:

-Flexible schedule;

-Benefit package with paid vacations and sick leaves;

-Salary reviews on a regular basis;

-Autonomy in decision-making, no bureaucracy and pressure;

-People-oriented culture and healthy atmosphere in the team;

-Whole support from company management;

-Office in Dnipro with whole BCP support: generators, power stations, and Starlink, only office type of work.