Jobs at Djinni

We are looking for a Senior Frontend Engineer to join our client's engineering team in a long-term, fully remote engagement. This is a full-time opportunity for an experienced and independent engineer who enjoys taking ownership, solving complex frontend challenges, and building high-quality user experiences with modern React technologies.

This role is ideal for someone who thrives in a fast-paced environment, is comfortable working autonomously, enjoys researching and solving problems independently, and embraces AI tools while maintaining a strong understanding of the underlying technologies.

Key Responsibilities:

• Design, develop, and maintain scalable frontend applications using React and TypeScript
• Build intuitive, responsive, and high-performance user interfaces
• Manage complex application state using Redux
• Develop reusable UI components with Material UI and MUI X
• Take ownership of frontend architecture, technical decisions, and code quality
• Collaborate closely with product managers, designers, and backend engineers to deliver new features
• Conduct independent research to evaluate technical solutions and recommend best practices
• Leverage AI tools to improve development workflows while maintaining a deep understanding of the underlying implementation
• Contribute to code reviews and continuous improvement initiatives

Requirements:

• 5–7 years of commercial frontend development experience
• Strong hands-on experience with React, TypeScript, and Redux
• Solid experience building applications with Material UI and MUI X
• Ability to work independently with minimal supervision and take ownership of deliverables
• Strong analytical and problem-solving skills with the ability to perform independent technical research
• Comfortable incorporating AI tools into daily development workflows while understanding how the technology works behind the scenes

• Excellent communication skills and fluent English, both written and spoken

   

Nice to Have:

• Experience working in startup or scale-up environments

What We Offer:

• Fully remote, long-term opportunity
• High level of ownership and autonomy
• Collaborative engineering culture with experienced teammates
• Interesting product challenges using modern frontend technologies
• Opportunity to work in an AI-driven engineering environment
• Competitive monthly compensation based on experience and expertise

How to Apply:

Send us a short intro about yourself and your relevant experience - and tell us your favourite ice cream flavour (ours is cherry🍒)

We are looking for a Senior Full Stack Engineer (BE focused) to join our client's team at a pivotal stage of their journey. This is a full-time opportunity for an experienced product-minded engineer who enjoys building products from the ground up, taking ownership of technical decisions, and working side by side with the founding team to shape both the technology and the future of the company.

This role is ideal for someone who thrives in early-stage startup environments, enjoys moving fast, embraces AI-native development, and is passionate about turning ideas into scalable products. You'll work closely with an experienced CTO and have a direct impact on the product, architecture, and engineering culture from day one.

Key Responsibilities:

• Collaborate closely with the CTO to evolve the MVP into a scalable production platform
• Take ownership of full-stack feature development from design through deployment
• Contribute to the company's technical vision, architecture, and long-term engineering strategy
• Design and build modern web applications using Next.js, React, TypeScript, and Node.js
• Develop scalable backend services and work with SQL databases, Prisma, and cloud infrastructure
• Integrate AI capabilities using leading LLM providers such as OpenAI and Anthropic
• Design and implement AI-powered workflows, including Retrieval-Augmented Generation (RAG) pipelines and agentic systems
• Build secure, performant, and maintainable software following engineering best practices
• Leverage AI coding tools to accelerate development while maintaining a deep understanding of the underlying implementation
• Work independently, research new technologies, and drive technical decisions with minimal supervision

Requirements:

• Strong commercial experience as a Full Stack Engineer building modern web applications
• Excellent knowledge of Next.js, React, TypeScript, and Node.js
• Experience working with SQL databases, data modelling, and Prisma ORM
• Hands-on experience integrating LLM APIs such as OpenAI or Anthropic into production applications
• Practical experience building AI-powered features, workflows, or automation using modern AI tooling
• Comfortable using AI coding assistants as part of your daily development workflow
• Strong product mindset with the ability to balance technical excellence and business impact
• Ability to work independently, move quickly, and take ownership of complex technical challenges
• Excellent communication skills and fluent English

Nice to Have:

• Experience with Azure cloud infrastructure
• Experience building Retrieval-Augmented Generation (RAG) pipelines
• Experience with Python
• Previous startup or founding engineer experience

• Personal side projects, startup experience, or products built outside of work

   

What We Offer:
 

• Opportunity to become one of the first engineering hires and directly influence the company's technical direction
• High level of ownership, autonomy, and technical decision-making
• Work alongside an experienced founding team with deep industry expertise
• Build an AI-native product solving real problems in the Investor Relations space
• Competitive salary plus meaningful equity package
• Collaborative startup environment where speed, innovation, and execution are valued
• Hybrid work environment, with candidates ideally based in London or within commuting distance

How to Apply:

Send us a short intro about yourself and your relevant experience - and tell us your favourite ice cream flavour (ours is cherry🍒)

Niko Technologies is a licensed European FinTech payment provider and the world's first supplier of White-Label solutions built on blockchain technologies. We are reshaping the financial sector by developing innovative products for e-commerce, retail, and crypto transactions.

We are currently expanding our horizons and looking for a driven Assistant Product Manager to launch and develop a brand-new business direction! This is a unique opportunity to kickstart or significantly accelerate your career in product management, building a large-scale project from scratch under the mentorship of an experienced PM.

Key Responsibilities:

• Take part in all stages of the product lifecycle — from ideation and brainstorming to release and metrics analysis.
• Analyze competitors, market trends, and identify new growth opportunities for our business line.
• Gather, structure, and write clear product requirements and specifications (PRDs/PRs) for developers, designers, and cross-functional teams.
• Monitor task execution and facilitate effective cross-departmental communication.
• Monitor key product metrics, prepare performance reports, and form hypotheses to drive product improvements.

Our Ideal Candidate:

• Has a basic understanding of product metrics, software development methodologies (Scrum/Agile), and the IT product lifecycle.
• Possesses strong communication skills with the ability to articulate thoughts clearly and structurally (both verbally and written in the form of technical tasks).
• Demonstrates high self-organization, proactivity, and an analytical mindset.

Would be a huge plus:

• Experience in the Gaming / GameDev industry.
• Experience in High-Risk domains (iGaming, Crypto, PSP, acquiring, etc.).

What We Offer:

• A unique opportunity to launch a new product from scratch within the dynamic FinTech & Crypto space.
• A culture that values your ideas and gives you the freedom to bring them to life.
• Fully remote work and a flexible working schedule that respects your work-life balance.
• Competitive salary, professional development, and corporate-sponsored learning/training.
• A highly professional, dynamic, and inspiring work environment.

How to apply? Send over your CV. It would be awesome if you could include a short cover letter telling us briefly about your experience (if any) in the gaming or high-risk sectors!

Tribuna.com is a leading digital sports media company with projects across European and global markets, reaching over 10 million users.

From an SEO point of view, Tribuna.com is a large-scale product with millions of indexed pages. Our SEO strategy is built around expertise, usefulness, and depth. We aim to deliver high-quality, authoritative answers to a wide range of sports and betting queries. If you want to work on a complex, high-impact product rather than smaller standalone projects, you’ll fit right in.

What you’ll do

• Build and cluster semantic cores for multiple verticals.
• Lead on-page and off-page optimization to drive measurable growth.
• Maintain clear analytics and reporting for cross-functional teams.
• Test new ideas, develop hypotheses, and validate them quickly.
• Collaborate closely with product managers, developers, and editors.
• Create technical requirements for developers and content teams.

What we’re looking for

• Strong command of Arabic and English.
• Proven SEO experience in competitive niches (iGaming experience is a strong plus, but not required).
• Understanding of user behavior signals and search engine quality filters.
• Strategic thinking, strong organization skills, and attention to detail.

Nice to have

Experience with tools such as Ahrefs, Serpstat, Netpeak Spider, Screaming Frog, SEO PowerSuite, KeyCollector, or KeyAssort.

What we offer

• Competitive salary based on your experience and impact.
• Work within a strong team on a large-scale global project.
• Real influence on technical and product decisions.
• A chance to deepen your SEO expertise and apply it at scale.
• 24 vacation days and a flexible approach to sick leave.
• A supportive team and the option to work fully remotely.

Наш клієнт, Growe, провідна консалтингова компанія та група сервісів у сфері iGaming і розваг. Вони створюють стратегії, що працюють, та рішення, які масштабуються. Поєднуючи стратегічне бачення з практичним досвідом, Growe допомагає бізнесам орієнтуватися в динамічній індустрії, відкривати нові можливості, виходити на нові ринки та досягати сталого зростання.

Ідеально для тих, хто прагне:

• Писати чистий, читабельний код;
• Виконувати як прості, так і складні ініціативи;
• Брати відповідальність за отримані завдання;
• Координувати взаємодію між командами в межах робочих задач.

Досвід, який стане твоєю перевагою:

• 4+ роки досвіду з .NET (C#) у продакшн-системах;
• Сильний досвід роботи з ASP.NET Core Web API та проєктування RESTful API;
• Глибоке розуміння HTTP (таймаути, повторні спроби, ідемпотентність, статус-коди);
• Досвід інтеграції із зовнішніми API;
• Вміння проєктувати інтеграційні шари та модульні системи (clean architecture / onion / прагматичне шарування);
• Глибоке розуміння мікросервісів та архітектури розподілених систем;
• Досвід асинхронної взаємодії та event-driven архітектури;
• Ґрунтовні знання реляційних баз даних (SQL, транзакції, індекси, оптимізація продуктивності);
• Досвід написання unit- та integration-тестів;
• Розуміння автентифікації та авторизації (OAuth 2.0, OpenID Connect).

Ми цінуємо:

• Відповідальність за результат;
• Сильні навички міжкомандної взаємодії;
• Проактивний та відповідальний підхід до роботи;
• Мислення та комунікація на рівні senior-спеціаліста.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth.

Perfect for those who aim to:

• Write clean, readable code;
• Execute both trivial and non-trivial initiatives;
• Take ownership of the received initiative;
• Coordinate cross-team interactions within the framework of task work.

Experience you’ll need to bring:

• 4+ years with .NET (C#) in production systems;
• Strong experience with ASP.NET Core Web API and RESTful API design;
• Strong understanding of HTTP semantics (timeouts, retries, idempotency, status codes);
• Experience with external API integration;
• Ability to design integration layers & modular systems (clean architecture / onion / pragmatic layering);
• Deep understanding of microservices and distributed systems architecture;
• Experience with asynchronous communication and event-driven architecture;
• In-depth knowledge of relational databases (SQL, transactions, indexing, performance tuning);
• Experience writing unit and integration tests;
• Understanding of authentication and authorization (OAuth 2.0, OpenID Connect).

It’s a perfect match if you have those personal features:

• Ownership and accountability;
• Strong cross-team collaboration skills;
• Proactive and responsible approach to work;
• Senior-level mindset in decision-making and communication.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Influence Pro Services is launching a portfolio of B2C consumer products in the US and European markets within the health & wellness, money & career, lifestyle, and productivity niches. This is a role focused on launching products from scratch — from initial validation campaigns and finding product-channel fit to scaling channels post-PMF.

What you will do:

• Launch performance campaigns from scratch for the US and European markets: Meta, Google, TikTok, Apple Search Ads — from the first dollar spent to scaled budgets.
• Build and defend product unit economics: CAC, LTV, payback, ROAS across various horizons, and contribution margin.
• Set up the attribution stack: MMP, SKAdNetwork / AEM conversion value mapping, Conversions API, and server-side tracking.
• Design and run experiments: creative testing, paywall A/B tests, onboarding variations, pricing tests, and geo-experiments.
• Work on paywall optimization and monetization: structure, introductory offers, trial mechanics, and win-back campaigns.
• Manage creative production: briefs for designers and creative testing frameworks.
• Build an ASO strategy for mobile products: keyword research, metadata, visual ASO, and mapping Custom Product Pages (CPP) to paid creatives.
• Work with the retention/lifecycle layer: email, push notifications, and in-app messaging.

• Participate in building the unit's growth team alongside the CCO as the business scales.

   

What we expect:

• 3+ years of experience in growth/performance marketing.
• 1+ years of experience working with B2C products.
• Experience with subscription-based mobile/web products in Tier 1 markets.
• Deep understanding of unit economics: blended vs. paid CAC, predicted LTV, payback, D7/D30/D90 ROAS, and contribution margin net of refunds and chargebacks.
• Hands-on experience with Meta Ads, Google Ads, TikTok Ads, and Apple Search Ads — proficiency in independently launching and scaling at least 3 out of these 4 channels.
• Analytical skills: experience with Amplitude / Mixpanel.
• Experience in A/B testing with a solid understanding of statistical significance, sample size, and holdout groups.
• English proficiency: Upper-Intermediate or higher.

• Ownership mindset: taking full responsibility for the ROAS and payback of your unit.

   

Nice to have:

• Experience launching B2C products in the US market from scratch or at an early stage.
• Experience in 0-to-1 launches or a startup environment.
• ASO expertise (AppTweak / Sensor Tower / Data.ai).
• Experience with influencer / UGC paid amplification and whitelisting campaigns.
• SEO experience for web funnels.
• Experience mentoring or participating in hiring for a growth team.

Requirements

• 2+ years of experience in affiliate marketing / CPA networks / Dating vertical
• Strong understanding of:
• Dating funnels
• Smartlinks / aggregator systems
• Traffic sources (Google, Meta, TikTok, Native, Push)
• Proven experience in partner negotiations and deal closing
• Analytical mindset and data-driven decision making
• Fluent English (written & spoken)

• Proactive & Self-Driven — takes initiative, actively searches for new partners and opportunities without constant supervision
• Strong Communication Skills — confident in negotiations, able to build trust and maintain long-term partner relationships
• Result-Oriented Mindset — focused on revenue growth, deal performance, and measurable outcomes
• Analytical Thinking — able to evaluate offers, partners, and funnels based on data and performance metrics
• Fast Learner & Adaptable — quickly adjusts to new GEOs, offers, and market changes in a dynamic environment
• Strategic Thinking — understands how to scale partnerships and align them with business goals
• Attention to Detail — careful with terms, payouts, caps, and partner conditions
• Resilient & Persistent — able to handle rejections, negotiate better deals, and push for results
• Team Player — collaborates effectively with media buyers, product, and tech teams
• Ownership Mentality — treats partnerships and results as personal responsibility

Responsibilities

1. Partner Acquisition & Relationship Management
• Identify, approach, and onboard new affiliate networks and direct advertisers in the Dating vertical
• Build and maintain strong relationships with key partners
• Act as the main point of contact for ongoing communication and deal negotiations
2. Offer Sourcing & Evaluation
• Source high-converting Dating offers (SOI, DOI, CPL, RevShare)
• Evaluate offers based on GEO, payout, funnel, and conversion rates
• Analyze partner reliability, payment terms, and scalability potential
3. Negotiation & Commercial Strategy
• Negotiate payouts, caps, and exclusive deals
• Structure deals of cooperation (CPA / Hybrid / RevShare)
• Optimize margins and ensure profitability of campaigns
4. Market & Competitor Analysis
• Monitor trends in Dating vertical (mainstream / adult / casual)
• Analyze competitor activity and identify new opportunities
• Stay updated on traffic sources, creatives, and funnel strategies
5. Collaboration with Internal Teams
• Work closely with PPC / Media Buying team to align on traffic requirements
• Provide partners with necessary campaign data and feedback
6. Reporting & Performance Tracking
• Track performance of partners and offers
• Prepare regular reports and insights for management

Nice to Have
• Existing network of Dating partners
• Experience with adult / casual dating
• Understanding of tracking tools (Keitaro)
• Experience working with high-volume paid traffic

Core Responsibilities
* Launching and managing advertising campaigns across multiple traffic sources (Meta/Facebook Ads, Google UAC, Unity Ads, Moloco, Taboola and other native ad networks).
* Daily campaign optimization to achieve target KPIs (ROI, CPA, EPC, uEPC, CR, LTV).
* Performance analysis and decision-making based on data.
* Creating testing plans and running A/B tests for creatives, audiences, placements and bidding strategies.
* Finding profitable combinations of GEO / Offer / Creative / Audience / Traffic Source.
* Scaling profitable campaigns while maintaining target profitability.
* Monitoring traffic quality and compliance with platform and partner requirements.
* Preparing daily/weekly reports.
* Following internal processes, security policies and confidentiality requirements.
⸻
Requirements
* 2+ years of experience as a Media Buyer / User Acquisition Manager.
* Experience with one or more traffic sources:
   * Meta (Facebook) Ads
   * Google UAC
   * Unity Ads
   * Moloco
   * Taboola
   * Other Native Ad Networks
* Strong understanding of performance marketing metrics:
   * ROI
   * CPA
   * EPC
   * uEPC
   * CTR
   * CR
   * CPC
   * CPI
   * LTV
* Experience launching and scaling mobile applications and link.
* Strong analytical skills and data-driven decision making.
* Experience with tracking platforms (Keitaro).
* Experience with A/B testing.
* Ability to evaluate and improve creative performance.
* Self-driven, responsible and result-oriented.
⸻
Nice to Have
* Experience in Dating vertical.
* Experience with Android/iOS apps.
* Experience with affiliate marketing.
* Experience working with white/black lists.
* Experience with automated bidding strategies.

We are a global content platform for webtoons and comics. We’re looking for a Media Buyer who doesn't just "push buttons" but actively drives product growth through paid channels.
 

Core Responsibilities:

• Meta Ads: Full cycle management (launch, optimization, scaling).
• Testing: Launching new channels (TikTok, Snapchat) and continuous A/B testing of creatives.
• Data-Driven Approach: Tracking CAC, ROAS, and LTV. We focus on results, not just the process.
• Creative Collaboration: Working with the content team to produce high-performing visuals.
   

Our Ideal Candidate:

• 2–4 years of experience in Performance Marketing/User Acquisition.
• Deep understanding of Meta Ads algorithms.
• Ability to work with analytics and make data-driven decisions.
• English: Intermediate+ or higher.
   

Why Join Us?

• The Product: An exciting niche (comics/webtoons), global market, and zero boredom.
• Compensation: Competitive salary (fixed base + performance-based bonuses).
• Freedom: No micromanagement, flexible schedule (remote/hybrid).
• Growth: Opportunity to lead the UA department as we scale.
   

Ready to build a global product with us? Send your CV!

About the Company

We’re an international proptech company building a real estate investment platform that enables investors to co-own income-generating properties and finance real estate projects. Our platform serves a growing community of 27,000+ investors, and we’re focused on building scalable, modern financial technology products.

We’re expanding our AI-first engineering team and are looking for a Senior PHP Backend Developer who enjoys owning the backend from development through deployment. You’ll work in a fast-moving environment where AI is an essential part of the engineering workflow, helping experienced developers deliver faster without compromising quality.

What You’ll Do

• Build scalable backend services using Laravel.
• Write Unit and Feature tests first (Pest/PHPUnit) following TDD principles.
• Own deployments on Google Cloud Platform (Cloud Run, Cloud SQL, Cloud Build).
• Use AI development tools such as Codex, Claude Code, Cursor, GitHub Copilot, Gemini CLI, and similar to improve development speed and code quality.
• Monitor performance, identify bottlenecks, and continuously improve the architecture.

• Build secure, scalable, and maintainable backend systems

   

Requirements

• 5+ years of commercial experience with PHP and Laravel.
• Strong experience with Test-Driven Development (TDD).
• Hands-on experience with Google Cloud Platform, including Docker, Artefact Registry, Cloud Run, and serverless services.
• Proven daily experience using AI coding tools (Codex, Claude Code, Cursor, Copilot, Gemini, or similar).
• Strong understanding of AI-assisted and agentic development workflows.
• Strong knowledge of Eloquent ORM, query optimisation, indexing, and performance tuning.
• Experience building secure applications (OWASP, secure APIs, encryption).
• Solid understanding of PostgreSQL/MySQL, REST APIs, and OOP.
• Excellent communication and collaboration skills.

• English level: B2+.

   

Must-Have Experience

• Laravel - 5+ years
• Google Cloud Platform - 5+ years
• PostgreSQL - 5+ years

• Gemini - 2+ years

   

Nice to Have

• Laravel Horizon / Pulse
• GitHub Actions
• Google Antigravity

• Open-source contributions (PHP or AI developer tooling)

   

Why Join

• AI-first engineering culture.
• Small, highly collaborative team with direct access to decision-makers.
• Latest AI development tools and subscriptions provided.
• Google Cloud credits.
• High ownership and autonomy over technical decisions.
• Opportunity to influence architecture and engineering practices in a growing product company.

HR Generalist

InfluenceProServices builds services, tools, and infrastructure that drive the growth of marketing businesses and help teams scale efficiently. Every day, we solve complex technical and operational challenges, enabling our clients to push boundaries and achieve greater success.

We are looking for an HR Generalist who will help maintain and improve the company's HR processes while ensuring a positive employee experience throughout the entire employee lifecycle. We are seeking someone who values structure, enjoys working with processes, and is proactive in identifying opportunities for improvement.

ResponsibilitiesHR Operations

• Administer employee HR processes, including leave requests, sick leave, employee documentation, and internal requests.
• Coordinate and support onboarding and offboarding processes.
• Maintain accurate HR documentation, records, and internal databases.
• Support internal HR communications and assist employees with HR-related inquiries.
• Support payroll processes in cooperation with the Finance team.
• Ensure the accuracy and integrity of HR data and internal reporting.

Employee Experience & Process Improvement

• Participate in the development and improvement of HR processes and practices.
• Collect and analyze employee feedback.
• Organize internal events, training sessions, and team-building activities.
• Support initiatives aimed at strengthening company culture and employee engagement.
• Identify process inefficiencies and propose practical improvements.

• Assist with the implementation of new HR tools and best practices.

   

Requirements

• 2+ years of experience in HR, People Operations, HR Generalist, or similar roles.
• Hands-on experience managing HR processes and supporting employees throughout the employee lifecycle.
• Solid understanding of core HR practices and employee experience principles.
• Strong organizational skills and exceptional attention to detail.
• Proactive mindset with a high level of ownership and accountability.
• Excellent communication and interpersonal skills.

• Ability to work effectively in a fast-paced environment and manage multiple priorities.

   

Nice to Have

• Experience working in IT, digital, or product companies.
• Experience in companies with 100+ employees.

• Experience improving, optimizing, or automating HR processes.

   

Who Will Thrive in This Role

• Someone who enjoys structure, organization, and process-driven work.
• Someone who is comfortable handling operational tasks while continuously looking for ways to improve processes.
• Someone who pays close attention to detail and takes ownership of their work.

• Someone who values autonomy, trust, and a collaborative work environment.

   

What We Offer

• Paid vacation and sick leave.
• Opportunity to work in a dynamic, multicultural team of professionals driven by innovation and impact.
• Flat organizational structure with no micromanagement.
• High level of autonomy and ownership.
• Remote-first culture with a flexible work schedule.
• Opportunities to contribute to and shape internal HR processes as the company continues to grow.

About us

We are a team of highly-skilled developers who share a common passion for the work we deliver. Our vision for software development starts with a thorough analyze of our customer's needs that allows us to integrate the functionality of coding into a solid architecture that will ultimately result in business success.

Our developing services are tailor-cut to suit the individual needs of our clients, and we deliver optimal results whether you are a business with ever changing goals or an established company that is looking into a product that can streamline day-to-day operations.

Requirements

• No commercial experience in software development is required 
• Solid understanding of OOP/OOD
• Good knowledge of SOLID design principles
• Good knowledge of relational DB concepts
• Solid understanding of our core technologies (C# (.NET Core), ASP.NET MVC, REST API’s)
• Solid understanding of javascript/CSS/HTML
• Basic understanding and experience with Docker
• Knowing your strong sides and weak points is a must
• Motivated, determined and independent engineer
• Problem solving skills
• Strong communication skills

Nice to Have

• Formal education in software development or related field
• Any commercial, academic, or personal project experience

• Contributions to open-source projects or hackathons

   

Work conditions

• Contract work
• 100% remote work
• Variety of technology

Join Innoneers - a software engineering company building Web, Mobile, Cloud, and AI-driven solutions for clients across E-commerce, Fintech, Logistics, and other domains.

We are looking for an Embedded ML Engineer to join our engineering team and work on machine learning solutions for real-world hardware and software applications.

In this role, you will design, optimize, and deploy ML models for embedded systems, focusing on latency, memory efficiency, power optimization, and reliable model performance in production environments.

What you’ll do:
• Design, optimize, and deploy ML models for embedded systems
• Work with Python, PyTorch / TensorFlow, NumPy, Scikit-learn, and C++
• Optimize models for latency, memory usage, and power efficiency
• Work with time series, sensor data, and real-time data processing
• Support integration with hardware AI accelerators and embedded platforms
• Collaborate with hardware engineers, data scientists, software engineers, and clients
• Translate customer needs into technical requirements
• Share technical insights with stakeholders and mentor junior engineers when needed

Requirements:
• 5+ years of hands-on experience in AI / ML development and deployment
• Previous experience with Embedded AI, TinyML, Edge AI, or ML for hardware-related systems
• Mandatory strong proficiency in C++ for embedded software development
• Strong Python skills for ML development
• Experience with PyTorch / TensorFlow, Scikit-learn, and NumPy
• Experience with time series data, sensor data, or real-time data processing
• Understanding of embedded software architecture and model optimization
• Good communication skills and ability to work with cross-functional teams

Nice to have:
• Experience with hardware AI accelerators or neuromorphic processors
• Experience with explainable AI, edge model optimization, or R&D projects

We offer:
• Remote full-time cooperation
• Flexible working hours
• Complex engineering challenges in AI and embedded ML
• Supportive engineering culture and room for technical growth

Are you eager to bring state-of-the-art machine learning models to both edge devices and the cloud? Do you excel in fast-paced environments, constantly pushing the limits of what’s possible? Are you someone who always strives to see the bigger picture and go the extra mile?

If so, we have a compelling opportunity for a Technical Lead to join our team. In this role, you’ll be at the forefront of developing and integrating various modules, components, and models across a range of edge platforms. Your assistance will include designing and implementing robust data processing pipelines that ensure recurrently improving performance on edge systems.

Required Skills and Qualifications:

• Strong proficiency in C/C++, preferably with a solid background in embedded systems programming (at least 5 years).
• Additional Python experience is welcome.
• Experience in developing and deploying software solutions on edge devices.
• Expertise in designing and implementing robust data pipelines capable of seamlessly integrating with edge devices.
• Proficiency with containerization technologies (e.g., Docker, Podman) and orchestration platforms (e.g., Kubernetes, OpenShift) for deploying and managing ML inference workloads at the edge and in the cloud.
• Knowledge of CI/CD workflows and automation tools.

Would be an advantage:

• Hands-on experience with sensor data acquisition, preprocessing, and integration on edge devices, utilizing communication protocols such as SPI, UART, I2C, and others.Tech Lead (C/C++) 1
• Solid understanding of edge computing constraints, including resource limitations, power efficiency, latency considerations, and offline operation strategies.
• Experience working with embedded operating systems, such as Linux-based platforms (e.g., Raspbian, Ubuntu Server) and real-time OSes (e.g., FreeRTOS, NuttX), ensuring effective integration with edge ML inference systems.

Preferred Experience:

• Experience of working with a team of developers, setting technical direction, and mentoring engineers in best practices for C++ and embedded systems development.Experience working with cross-compilation toolchains and build systems like CMake, Bazel, or Meson for embedded and edge platforms.
• Strong knowledge of real-time systems and constraints, with expertise in concurrency control, scheduling, and real-time operating systems.
• Familiarity with DevOps practices, CI/CD pipelines, and automated testing strategies for C+±driven development workflows.
• Experience with UAVs, drones, or flight controllers, including their integration with embedded AI systems for real-time inference and onboard data processing.

We are open to communicating with Candidates who can contribute to our cause on a part-time basis as Consultants. This role offers a clear path toward a CTO position for a candidate who demonstrates both technical excellence and strategic leadership.

Company Benefits are discussed with Candidates specifically.

 Hi! We are looking for a Senior Node.js Backend Developer (Payments Platform) to join our pack at SharksCode 🦈💙
 SharksCode is a Ukrainian IT company that develops high-tech software solutions and scalable B2B platforms.
 We are looking for a Senior Node.js Backend Developer who will help build and evolve our payment platform, working on scalable backend services, distributed systems, and integrations with external financial providers. In this role, you will participate in architectural decisions, develop secure and reliable payment flows, and contribute to building resilient, high-load backend services.

We expect that you:

• Have 6+ years of commercial backend development experience with Node.js.
• Have strong commercial experience with TypeScript and a deep understanding of its type system.
• Have hands-on experience designing and developing REST APIs.
• Write clean, maintainable, well-tested, and production-ready code.
• Have experience decomposing complex business requirements into scalable technical solutions.
• Can clearly explain and justify technical decisions, trade-offs, risks, and alternative approaches.
• Have strong practical experience with PostgreSQL, including query optimization, indexing, schema design, and performance tuning under high load.
• Have hands-on experience designing and developing microservice-based distributed systems.
• Understand distributed and event-driven architectures.
• Have practical experience working with Kafka.
• Have hands-on experience using Redis.
• Have experience implementing retries, timeouts, circuit breakers, rate limiting, and backpressure mechanisms.
• Have experience integrating third-party APIs, including payment providers, PSPs, banks, KYC providers, or other external services.
• Have a solid understanding of secure software development principles.
• Have practical knowledge of OAuth 2.0, JWT, HMAC, mTLS, API authentication, and authorization.
• Can identify security vulnerabilities in code, APIs, dependencies, configurations, and system architecture.
• Have experience conducting code reviews and technical audits of backend services.
• Understand principles of protecting personal, payment, and other sensitive data.
• Have a strong understanding of HTTP/HTTPS, TCP/IP, DNS, Webhooks, and the lifecycle of network requests.
• Understand TLS/mTLS, certificate lifecycle management, rotation, and secure certificate storage.
   

Your future responsibilities:

• Design, develop, and maintain backend services for the payment platform.
• Build reliable integrations with payment providers, banks, and external financial services.
• Develop scalable microservices and distributed backend components.
• Participate in architecture discussions and contribute to technical decision-making.
• Optimize PostgreSQL performance and ensure system reliability under high load.
• Ensure backend security and compliance with engineering best practices.
• Conduct code reviews and contribute to improving engineering standards within the team.
• Collaborate closely with product, QA, and infrastructure teams to deliver reliable production solutions.
   

Nice to have:

• Experience with GraphQL or gRPC.
• Experience building payment platforms, financial services, or payment processing systems.
• Experience in iGaming, Betting, FinTech, Banking, or E-commerce domains.
• Understanding of payment lifecycle concepts such as authorization, capture, void, refund, reversal, and chargeback.
• Understanding of reconciliation, settlement, payment routing, and cascading.
• Knowledge of PCI DSS, KYC/AML, and secure payment data processing.
• Experience with observability tools such as Prometheus, Grafana, OpenTelemetry, Loki, or Jaeger.
• Experience mentoring engineers and improving engineering practices.
• Understanding of threat modeling, attack surface analysis, secrets management, and the principle of least privilege.
   

Interview stages:
🤝 Interview with Recruiter.
🧠 Technical Interview.
💙 Offer.

We offer:
🌴 24 paid vacation days, 14 sick days, and 5 days off.
⏰ Flexible start of the working day — from 9:00 to 11:00.
🏥 Medical insurance.
💰 Bonuses and performance-based rewards.
🐶 Office in the center of Kyiv — pets are welcome, we are pet-friendly.
💆 Lounge area in the office to recharge during the day.
🎾 Padel tennis, football, and training at the polygon for those who enjoy active leisure.
📚 Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
🎁 Corporate currency that can be exchanged for merch, gifts, or additional benefits.