Jobs at Djinni

Responsibilities:

Managing product development projects;

Planning and coordinating all project activities;

Preparing and organizing the necessary project documentation;

Organizing cooperation with the parties involved in implementing the project;

Leading and motivating the project team and assigning different tasks within the project;

Keeping up with the technological developments and the latest tendencies.

Candidate needs to be in Kyiv (or consider relocation). Hybrid type of work.

Requirements:

3+ years of project management experience in embedded firmware projects;

Experience in IT software development cycle and testing;

Professional interest in IT products, new technologies;

Experience in JIRA will be considered as an advantage;

Strong personality with good negotiation skills;

Experience in problem solving and analyzing information;

Embedded firmware development experience with C / C++, Linux — major plus;

English — mandatory A level

What do we offer:

International work environment and work with global development teams;

Excellent work conditions in an A-Class office (Horizon Park Business Center);

Compensation package matching global standards;

Flexible work hours (as required);

Paid parking, courses, training, conferences and business trips;

Medical insurance;

Free lunches;

Work on leading IT products (software and hardware)

https://www.youtube.com/c/UbiquitiInc

Requirements:

3-5 years embedded firmware development experience with C / C++, Linux / Unix platform;

Experience with ARM/MIPS processors, embedded Linux;

Wireless protocols (802.11);

Strongly need networking skill, OSI model understanding;

Ability to adapt and quickly pick up new technologies;

Ability to work productively and autonomously, whether on a small

team or solo, including the ability to give and receive constructive criticism to team members;

Experience with all phases of the software development life-cycle;

Excellent analytical and problem-solving skills;

Experience with Git, including merging and rebasing;

Experience with bash shell scripting and/or Python;

BS degree in Computer Science, or related engineering degree;

Effective written and verbal communication skills (ENGLISH MANDATORY).

Candidate needs to be in Kyiv (or consider relocation). Hybrid type of work.

Will be a plus:

Experience working with Cross Compilers;

Experience with OpenWRT;

Basic understanding of electronic circuits.

What do we offer:

International work environment and work with global development teams;

Excellent work conditions in an A-Class office (Horizon Park Business Center);

Compensation package matching global standards;

Flexible work hours (as required);

Paid parking, courses, training, conferences and business trips;

Medical insurance;

Free lunches.

https://www.youtube.com/c/UbiquitiInc

We are a fast-growing fintech company with over 8 years of experience building financial infrastructure for digital advertising businesses. We provide solutions that help media buyers and advertisers run campaigns efficiently and without interruptions.

We are seeking a strategic and hands-on Chief Financial Officer to lead the financial function across multiple international entities. This role suits someone who combines high-level strategic thinking with a solid operational foundation in accounting and reporting.

Responsibilities:

• Partner with the CEO and COO to shape business strategy and financial planning
• Provide the board with monthly and yearly financial analysis based on reporting to guide strategic direction
• Own reporting, invoicing, and reconciliation logic
• Develop dashboards and automate ongoing data analysis for real-time visibility in close collaboration with the product and engineering teams (proven experience applying solutions is a strong advantage)
• Manage legal entities across the globe (with focus on Europe and the US)
• Manage relationships with auditors, tax advisors, banks, and legal counsel
• Manage multi-currency operations, treasury, and cash flow across jurisdictions
• Work with banks, payment systems, financial regulators
• Identify and manage financial risks, inefficiencies, and growth opportunities
• Lead the finance team of 5+ people including setting clear KPIs and ensuring professional development plans are followed through
• Establish efficient communication processes within the finance team and across other departments

Requirements:

• 8+ years of experience in finance, with prior experience in a Head of Finance or CFO role
• C1+ English level
• Strong expertise in financial modelling, reporting, and strategic planning across multiple international entities
• Background in SaaS, fintech, or a high-growth tech company is strongly preferred
• Proven experience of efficient managing and developing finance teams - from hiring to following personal development plans
• Experience with automation opportunities in finance operations
• Proven ability to implement scalable systems and lead through periods of growth or change
• Strong communication and people management skills – able to inspire a team while engaging the board
• Comfortable operating in a fast-moving, entrepreneurial environment

Nice to have:

• Hands-on experience with AI tools in a finance context
• Hands-on experience experience with automations (workflows, dashboards)

What we offer:

• Remote work from anywhere
• Full-time
• Unlimited paid vacation days
• 10 paid sick days
• English classes
• Presents from the company

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!  
 

Responsibilities: 

• Participate in team meetings (daily, planning, retrospective, etc). 
• Understand new business requirements and transform them into technical tasks. 
• Ensure all operational processes are carried on in an appropriate way. 
• Work with relevant certification authorities to ensure all existing and new products meet their requirements. 
• Coordinate and enable effective communication within the team and between different teams (in the process of preparing games before certification and during the certification process). 
• Collecting all the necessary tech files for the game's certification. 
• Provide support to resolve issues raised in the process of product certification. 
• Initiate and facilitate the creation of best practices work processes. 
• Assist in product testing to prove efficiency and quality. 
• Prepare documentation and participate in /conduct company audits. 
• Keep track of running projects and internal documentation. 
• Organize information and improve existing processes throughout the company. 

Requirements: 

• Upper Intermediate English level (both written and spoken). 
• Excellent communication and interpersonal skills. 
• Be ready for active cross-team communication and learning new information on various topics. 
• Strong organizational skills with a high attention to details. 
• Strong analytical and problem-solving skills. 
• Multitasking and ability to prioritize work. 
• Experience in IT. 
• Strong PC (Windows) and Microsoft Office user. 
   

Will be a plus: 

• Experience in iGaming industry. 
• Experience with Jira, Confluence. 
• Experience with Jenkins, Gitlab, Postman, using/writing SQL queries. 
   

Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

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.
 

Product — dripify.com
 

Dripify is entering a new stage of growth — and content is one of the core drivers of our brand, our demand generation, and our category creation.
 

We’re looking for a YouTube Content Manager who will manage Dripify content creation: YouTube as a primary brand awareness + inbound lead generation channel, lead-gen webinars, and a unified content system that compounds over time.

This role is strategic + operational. You’ll set the vision, orchestrate the end-to-end video content creation process, balancing hands-on execution with the effective management of inhouse team, external agencies, and run a high-output, high-quality content engine across video channels. You will partner closely with Content Lead, Marketing, Product, and Sales to drive measurable impact and build a successful YouTube presence from the ground up.

This is a remote-first, high-impact role with cross-functional visibility and direct influence on pipeline, activation, and category leadership.

Requirements
 

• 3–5+ years of experience in content marketing/editorial/brand content roles with a primary focus on YouTube and video content creation.
• 2+ years in B2B SaaS (fast-growing and/or product-led is a strong advantage).
• Proven ability to orchestrate the end-to-end content creation process, balancing hands-on execution with the effective management of external agencies and vendors.
• Strong creativity-first mindset with the ability to develop fresh, standout concepts that cut through noise.
• Proven ability to build and execute content strategies that drive measurable outcomes (pipeline, activation, organic growth).
• Strong research and analytical skills to identify trends, build hypotheses, and optimize content.
• Hands-on experience connecting video content to the inbound lead generation flow.
• Clear YouTube competence: series-based thinking, hooks, retention, packaging (title/thumbnail), production workflows, repurposing.
• Hands-on experience creating, hosting, or producing webinars and video content. Strong project management: cadence, prioritization, systems, quality gates, delivery without sacrificing creativity.
• English B2 or higher
   

Responsibilities
 

Video Content strategy & systems: Own Dripify’s YouTube and video content strategy and execution roadmap aligned with marketing and product goals. Build a scalable video content operating system: script briefs, production workflows, QA, planning cadence, and SOPs.

YouTube (brand awareness + lead gen): Manage YouTube as a growth channel: define pillars, formats, series, and production workflow. Own YouTube performance: packaging (titles/thumbnails), retention, watch time, CTR, and conversion into lead capture. Orchestrate the end-to-end video content creation process, balancing hands-on execution with the effective management of external agencies and vendors.

Webinars (lead generation engine): Launch and scale lead-gen webinars: topic selection, speaker strategy, landing pages, promotion, attendance, follow-up, sales handoff. Build repeatable webinar-to-content repurposing pipelines (clips, YouTube Shorts, and video assets for email/sales).

Inbound lead generation flow: Architect and optimize video-content-driven inbound journeys: video → LP → capture → nurture → MQL/SQL. Drive CTA strategy within videos and webinars to maximize conversion rates.

Team management & cross-functional collaboration: Manage and scale external agencies and vendors (video editors, designers, motion/video creators). Ensure brand voice, messaging, and tone are consistent, differentiated, and high-quality across all video and visual touchpoints. Collaborate with Sales to create and improve video-based sales enablement content (e.g., video case studies, product walkthroughs). Work with Product to translate features into clear, compelling messaging across video and webinar channels.

Analytics & optimization: Build dashboards to track YouTube and video content performance and make data-driven decisions (double down vs deprioritize). Run video content experiments: hypothesis → test → learn → scale.
 

Would be a plus
 

• Experience producing or directing live-action videos (shoot planning, on-camera direction, scripting for real people).
• Experience partnering with influencers/ambassadors/industry spokespeople for co-created content.
• Experience building automation workflows in Make.com, n8n, etc. Hands-on experience building AI-assisted content systems (LLMs, AI writing tools, AI research workflows) that increase output without sacrificing quality, brand voice, or factual accuracy.
• Experience working with HubSpot, GA4, Similarweb, Ahrefs, SpyFu, TubeBuddy, or vidIQ (or equivalents). Strong interest in sales, growth, entrepreneurship, and creator-style content.
   

Work conditions
 

• 24 days of paid vacation per year to recharge and relax.
• 10 days of paid sick leave.
• All national holidays are applicable in Ukraine.
• Educational opportunities.
• Compensation budget for medical expenses (EUR 400/year) and hobby/sport expenses
• (EUR 300/year)
• Generous budget for birthdays and anniversaries.
• Online and offline team events.
   

Hiring process: ✅Portfolio review — ✅Recruiter interview — ✅Lead Content Creator Interview ✅Test task — ✅Interview with CMO & CEO — ✅Reference check — ✅Offer

About the Project

The team builds low-level compute kernels for inference/training of well-known LLM models, hand-optimized for a proprietary (custom) chip based on the RISC-V architecture with RISC-V Vector Extension (SIMD intrinsic extension) and a custom VCIX Coprocessors. In terms of functional scope, this is analogous to what PyTorch/Tensorflow provides (matmul/GEMM, convolution, elementwise ops, reduction, attention/softmax, quantization) — but written from scratch for a specific chip rather than routed through an existing backend.

What You Will Actually Do

• Write new compute kernels (functionally equivalent to PyTorch operators: matmul/GEMM, convolution, elementwise, reduction, attention/softmax) targeting custom RISC-V hardware.
• Implement and tune mixed-precision inference pipelines across multiple numerical formats (FP32, BF16, MXFP8, MXFP4, NVFP4).
• Investigate and improve the performance of existing kernels and how they are invoked: optimize cache vs. DRAM memory usage (memory hierarchy, tiling/blocking, prefetching, bandwidth vs. latency trade-offs).
• Optimize distributed communication for multi-device and multi-node inference.
• Partition and schedule workloads across compute cores to maximize hardware utilization.
• Fuse individual kernels into efficient end-to-end pipelines for LLM model execution.
• Write C++23 code with heavy use of metaprogramming (templates, constexpr, concepts, CRTP, SFINAE) to generate specialized code for different kernel configurations.

Required Qualifications

• Hands-on experience writing low-level compute kernels — GEMM/matmul, convolution, elementwise, reduction, or similar — regardless of whether this was for PyTorch/ATen, XLA, CUDA, ARM NEON/SVE, x86 AVX, or other hardware. The key requirement is actual kernel-writing experience, not just usage of high-level ML frameworks.
• Experience with SIMD/SIMT/vector intrinsics on any architecture (RVV, ARM NEON/SVE, x86 SSE/AVX/AVX-512) or with inline assembly, understanding how the compiler maps intrinsics to instructions etc.
• Solid understanding of memory hierarchy: cache vs. DRAM, cache lines, latency/bandwidth trade-offs, data locality, tiling/blocking for compute optimization.
• Strong interest in and willingness to optimize code for performance and memory efficiency, with the ability to identify bottlenecks and continuously improve execution speed, memory usage, and overall system efficiency.
• Strong focus on latency minimization in production inference paths — able to identify and eliminate latency-critical bottlenecks across the full execution pipeline, not just individual kernels.
• Comfortable working in a Linux-like environment for building/testing (WSL/Linux), and experience debugging without full GUI debugger tooling (log-based debugging).

Strong Pluses

• Direct RISC-V experience (ISA, RVV / custom intrinsic extensions, cross-compilation with a RISC-V toolchain — GCC/LLVM/Clang).
• Experience optimizing kernels for LLM inference/training (attention, KV-cache, softmax, layer norm, quantized matrix multiplication).
• Experience with proprietary/custom hardware (not reference architectures), including writing code for early-stage chips where tooling and debugging capabilities are limited.
• Understanding of collective communication operations, distributed training (Data/Tensor/Pipeline Parallelism).
• Understanding of floating-point formats — FP32, BF16, MXFP8, NVFP4/MXFP4 — including their trade-offs in precision, dynamic range, and performance.
• Understanding of how numerical format choice affects throughput, memory bandwidth, and training/inference numerical stability.
• Strong C++ (17/20/23) with confident use of template programming — real experience in a generic/template-heavy codebase, not just familiarity with the syntax.

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌
We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗
Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 💜

About the project:
The project is a profitable and established fintech company operating in the high-risk payments industry with a proven product-market fit and a growing customer base. As the company scales, it is expanding its merchant onboarding and integration capabilities to improve onboarding speed and customer experience. As a Technical Support & Merchant Onboarding Specialist, you will help merchants successfully integrate and go live by coordinating onboarding activities, providing technical guidance, and collaborating closely with internal teams.

Requirements:
 

• 2+ years of experience in Technical Support, Merchant Onboarding, Customer Success or Technical Account Management
• Strong understanding of payment gateway / PSP onboarding processes
• Experience guiding customers through:
  • Sandbox & production account setup
  • API documentation and integration flows
  • Webhook configuration and troubleshooting
  • Apple Pay / Google Pay setup
  • Wallet and settlement configuration
  • KYC / KYB onboarding processes
• Ability to identify onboarding blockers and proactively drive resolution
• Experience managing multiple onboarding flows and product configurations
• Strong stakeholder management and cross-functional collaboration skills
• Excellent communication skills with both technical and non-technical audiences
• Experience working with Jira, ClickUp, CRM, or ticketing systems
• Strong analytical and problem-solving skills

Responsibilities:
 

• Proactively drive merchant onboarding processes from kickoff to go-live
• Act as the primary point of contact for merchants throughout onboarding
• Coordinate onboarding timelines, milestones, and weekly check-ins
• Guide merchants through onboarding activities including:
  • Sandbox & production account setup
  • API documentation walkthroughs
  • Webhook configuration and validation
  • URL whitelisting
  • Apple Pay & Google Pay setup
  • Wallet and settlement configuration
  • Payment method validation
  • KYC / KYB processes
• Track onboarding progress and validate onboarding-related tasks across Jira, ClickUp, or similar tools
• Identify blockers, coordinate with internal teams, and proactively drive resolution
• Maintain onboarding consistency across multiple merchant and product configurations
• Validate onboarding readiness and coordinate go-live activities
• Contribute to onboarding process improvements and documentation standardization

Nice to have:
 

• Experience with Stripe, SumUp, Adyen, Checkout.com, Worldpay, or similar payment platforms
• Experience in fintech, payments, or SaaS environments
• Experience with onboarding documentation and process standardization
• Experience reviewing API requests, webhooks, and integration flows
• Experience working in Support + Implementation hybrid roles
• SQL or basic log analysis skills would be a plus

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

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

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

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

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌
We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗
Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 

Requirements:

• 3+ years of experience building applications using Python;
• Working experience with FastAPI (Flask/Django experience is transferable);
• Good knowledge of relational databases (SQLite, PostgreSQL) and SQLAlchemy: data modeling, schema design, writing efficient queries;
• Hands-on experience with AI tools in the development workflow (Claude Code, Cursor, GitHub Copilot, or similar code assistants);
• Experience using LLMs for generating realistic, internally consistent mock/synthetic datasets;
• Experience with RAG, Langchain, or Llama
• Experience with code quality tooling (Ruff, linters) and writing clean, maintainable, well-structured code;
• Ability to learn new technologies quickly.
• At least Upper-intermediate
• Experience with AWS services and infrastructure.

Responsibilities

• Backend development: Design, implement, and maintain server-side logic, RESTful APIs, and system integrations in Python.
• System integration: Build and maintain interfaces with third-party services, data sources, and internal components.
• Code maintenance: Refactor existing modules for improved performance and maintainability; address technical debt and resolve bugs.
• Database interaction: Develop and optimize queries, schema structures, and data manipulation processes across SQL/NoSQL systems.
• Testing: Write unit tests and contribute to automated testing frameworks to ensure code reliability and quality.
•Collaboration: Actively participate in team ceremonies, including sprint planning, daily stand-ups, and code reviews; coordinate with QA, DevOps, and frontend engineers.
• Documentation: Maintain comprehensive and up-to-date technical documentation, including API specifications, deployment guidelines, and design decisions.
• Planning: Provide technical input during effort estimation and assist in decomposing development tasks as part of agile delivery.

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

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

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

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

We are looking for a Strong Middle DevOps Engineer who will be responsible for maintaining, deploying, and supporting our on-premise enterprise product across customer environments, ensuring reliability, scalability, and smooth delivery processes.

Requirements:

• Strong Linux and Windows administration skills;
• Experience configuring and maintaining IIS and Nginx;
• Practical experience with Docker and Kubernetes (on-premise environments);
• Experience building and maintaining GitLab CI/CD pipelines;
• PostgreSQL administration and maintenance;
• MongoDB administration and maintenance;
• ELK Stack administration and monitoring;
• Strong Git knowledge and workflow management;
• Advanced understanding of networking concepts (TCP/IP, DNS, routing, firewalls);
• Solid understanding of CI/CD processes and infrastructure automation;
• Experience deploying and supporting enterprise software solutions in customer environments;
• Knowledge of modern scripting languages (at least one).

Nice to Have: 

• Experience with Infrastructure as Code tools (Terraform, Ansible);
• Experience with monitoring and observability tools (Prometheus, Grafana);
• Understanding of security best practices for on-premise infrastructure and deployments;
• Experience with backup and disaster recovery strategies;
• Experience working in highly available and distributed environments.

Responsibilities:

• Diagnose and troubleshoot infrastructure, deployment, and application issues;
• Automate product lifecycle and operational processes;
• Monitor services, applications, and infrastructure health;
• Collaborate closely with development teams and customer technical stakeholders;
• Deploy releases to testing, staging, and production environments;
• Install, configure, and maintain on-premise product deployments;
• Support product deployments across Linux, Windows, and macOS environments;
• Maintain and improve CI/CD pipelines and deployment automation;
• Optimize system performance, reliability, and scalability;
• Create and maintain technical documentation, deployment guides, and operational procedures;
• Participate in incident response, root cause analysis, and continuous improvement initiatives.

Requirements:

• Strong practical background in accounting + solid IFRS knowledge;
• 2+ years in international companies or cross-border (foreign jurisdiction) environments;
• Good understanding of tax systems, compliance, and reporting;
• Deep knowledge of Ukrainian Accounting Standards (UAS) and Tax Code of Ukraine;
• Experience improving accounting workflows, shortening closing cycles, and driving automation;
• Experience building management reporting from scratch or improving existing systems;
• Confident Excel / Google Sheets user;
• English at least B1 (written + spoken).

Nice to have:

• Exposure to EU / US / LATAM tax systems (VAT, Sales Tax, Income Tax);

• Experience handling and validating primary documents for non-resident entities.

   

Responsibilities:

• Organize and maintain financial data across multiple jurisdictions;
• Run payroll calculations and processing;
• Prepare and submit USC and PIT reporting;
• Ensure accuracy of accounting entries and financial records;
• Support external accountants and tax reporting processes;
• Participate in annual audits and prepare required audit documentation;
• Assist in monthly, quarterly, and annual financial reporting.

Job Description

Readiness to work till 12 AM Kyiv time

Strong experience with Python, BDD (behave);
4+ years of developing and bolstering automated QA systems and associated test strategies;
Experience working with business-critical customer-facing applications (user interfaces, APIs, and back-end services);
Excellent communication skills with emphasis on writing detail-oriented documents and communications;
Strong understanding of object-oriented programming concepts;
Strong understanding of web UI and services automation testing;
Knowledge in AWS, CI/CD;
Experience with AQA reporting tools;
Strong experience with web application testing tools (Selenium), API testing;
Deal well with ambiguous/undefined problems. Ability to think abstractly. A proactive approach to tasks.

Job Responsibilities

Responsible for designing and implementing build and test infrastructure, creating and enforcing. good engineering practices, and evaluating product quality for various external and/or internal products.
Conduct research and create Proof of Concepts on new testing technologies/tools/concepts.
Collecting TA metrics, statistics and reports.
Design test strategies by analyzing and dissecting complex heavily integrated software systems.
Develop and contribute to the automated testing efforts for the QA team.
Design and build scalable, maintainable, and flexible automation test framework.
Investigate the root cause of issues to assist with finding the most comprehensive and robust solutions.
Collaborate closely with product, project, and development teams to identify and resolve technical, business, and process-related issues.

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.

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. 

Media Buyer (Facebook | Nutra)

About Us

We are a performance marketing team focused on affiliate marketing and traffic acquisition. We are currently scaling our Nutra direction and looking for a Media Buyer who is experienced with Facebook Ads, data-driven decision-making, and campaign optimization.

Responsibilities

• Launch, manage, and optimize Facebook advertising campaigns.
• Work with Nutra offers and funnels.
• Prepare, test, and analyze creatives.
• Validate and optimize ad funnels before scaling.
• Warm up and prepare advertising accounts for launch.
• Coordinate tasks with creative, farming, and technical teams.
• Monitor campaign profitability and performance.
• Analyze key metrics such as ROI, CPL, CR, EPC, and others.
• Maintain internal reporting on creatives, campaigns, and landing pages.
• Use spy tools and research new market opportunities and approaches.

Requirements

• 3–6+ months of experience in affiliate marketing/media buying.
• Hands-on experience with Facebook Ads as the primary traffic source.
• Experience in Nutra
• Ability to provide cases, statistics, or examples of successful campaigns.
• Strong understanding of unit economics and performance metrics.
• Experience with tracking platforms (Keitaro or similar).
• Ability to independently analyze and optimize funnels.
• Understanding of creative production processes and briefing creatives.
• Basic skills in photo/video editing tools will be a plus.
• Strong analytical mindset, attention to detail, and result-oriented approach.

What We Offer

• Performance-based compensation with attractive earning potential.
• We are open to discussing candidates' compensation expectations individually.
• Access to exclusive offers from top affiliate networks.
• Resources for testing and scaling campaigns.
• Support from an experienced Team Lead and team.
• Fully remote work format.
• Opportunities for professional and financial growth.

A-Players is looking for an experienced Lead UA Manager with a focus on Meta Ads to take ownership of paid acquisition for one of our new products.
 

This is a rare opportunity to build a UA function from the ground up - own the acquisition direction end-to-end, directly shape the strategy, processes, and results of the channel from day one.

The role is a great fit for those who thrive on complex challenges and new product launches. You'll bring your full expertise to bear and have real influence over how the acquisition function is built from scratch - with plenty of room to grow.
 

Responsibilities:

• Own the full performance acquisition funnel on Meta - from strategy and launch to optimization and scaling
• Launch, scale, and optimize campaigns focused on web funnels, quiz flows, and paywall conversion with a focus on hitting target CPA and spend goals
• Develop and test new acquisition hypotheses, creatives, and scaling mechanics - find and validate working branches/angles and bring new directions to target unit economics
• Work closely with Analytics and Growth teams using a data-driven approach: post-click metrics, cohort analysis, LTV modeling, and unit economics improvement
• Collaborate with the Creative Factory on test plans, performance insights, and scaling best-performing hypotheses
• Analyze performance metrics, identify growth opportunities, and make fast data-driven decisions.

What we look for:

• 3+ years of hands-on experience with Meta Ads and managing monthly budgets of $500K+
• Proven experience with B2C subscription products and web-to-paywall funnels
• Proven experience optimizing CPA / ROAS / conversion funnels across full funnel stages
• Ability to independently launch, analyze, and scale performance campaigns
• Ability to operate both strategically and hands-on
• Proven ownership mindset: takes responsibility for results, not just execution
• Strong analytical skills: attribution, funnel analysis, cohort thinking, unit economics
• Experience building and managing testing frameworks and experimentation processes
• High ownership mindset and ability to make fast data-driven decisions. 

Nice to have:

• Previous experience setting up UA functions from scratch
• Background in other paid channels (TikTok, etc.)
• Interest in AI-powered creative production and automation tools. 

We offer:

• Work with large budgets and technically complex tasks in an international company
• Fast decision-making and diverse projects with measurable impact
• Flexibility in approaches - no processes for the sake of processes
• Competitive compensation package + regular performance reviews
• Flexible schedule, option to work remotely or from the office
• Respect for work-life balance (vacation and sick days included)
• Corporate events, gifts, and additional medical insurance
• Compensation for professional training and conferences
• For office employees - company-paid lunches and endless snacks.