Jobs Tech Leadership

We are looking for an Integration Team Lead to own the architecture and reliability of our advertising platform integrations while leading a small engineering team and driving the integration roadmap. In this role, you will design and scale data pipelines that process large volumes of advertising data, ensure stable data synchronization across external marketing platforms, and lead new integration initiatives from API evaluation to production rollout. You will play a key role in shaping the platform’s integration strategy, mentoring engineers, and building scalable, AI-enabled integration solutions that power our core data infrastructure.

Requirements
- 5+ years in backend/data engineering, including 2+ years working with advertising/marketing APIs.
- Hands-on experience with Meta Marketing API and/or LinkedIn Marketing API: real work with rate limits, async reports, breakdowns, attribution windows.
- Strong Python skills: production-grade code with error handling, logging, and tests.
- Experience leading a team (2+ people): code reviews, task planning, growing engineers.
- Solid understanding of data pipeline patterns: idempotency, backfill, incremental sync, schema evolution.
- Experience with GCP or comparable cloud (AWS/Azure) at the service design level.

- Actively use AI-assisted development tools (e.g., Copilot, Cursor, Claude Code) in daily engineering workflows for code generation, debugging, documentation, and data pipeline design, applying sound engineering judgment when validating AI-generated outputs.

Nice to Have
- Knowledge of the Programmatic ecosystem: DV360, The Trade Desk, OpenRTB.
- Experience with BigQuery and/or ClickHouse.
- Pulumi / Terraform for IaC.
- Understanding of advertising metrics: impressions, clicks, conversions, ROAS, attribution models.

Responsibilities
- Own the architecture and evolution of all platform integrations: Meta Marketing API, LinkedIn Marketing API, Programmatic channels (DV360, The Trade Desk, etc.).
- Lead a team of 2-4 engineers: code reviews, sprint planning, mentorship.
- Design and maintain data pipelines: Ad Platform APIs to BigQuery/ClickHouse via Cloud Run Jobs and n8n workflows.
- Ensure data sync reliability: monitoring, alerting, error handling, retry strategies.
- Work with API rate limits, OAuth flows, and webhooks across advertising platforms - Drive new integration projects from API evaluation through production rollout. 
- Collaborate with the product team to prioritize the integration roadmap.

What We Offer

- Fully remote with flexible hours (aligned with EU timezones for syncs).
- Influence on the quality assurance strategy across the entire engineering department.
- A cross-team role with visibility into every part of the product.
- AI-first tooling.
- Claude Code licenses and cutting-edge AI development workflows. 
- A team with no bureaucracy, decisions are made fast.

JarvisHeart is a rapidly expanding global IT & Tech company based in Cyprus, dedicated to its team, providing an inspiring, dynamic work culture.

Established in 2024, we are aimed to deliver services and solutions for businesses. We attract and retain the best IT professionals, offering avenues for development and progress to provide exceptional solutions to clients around the globe. Join us and become a part of JarvisHeart’s success story.

Core Responsibilities

• Onboarding & Training: Onboard new support agents using internal guidelines and knowledge base materials; conduct structured training sessions to ensure full product, process, and tools proficiency before agents go live.
• Knowledge Base Management: Maintain and update training materials, scripts, in line with product and policy changes; ensure the team always operates from current documentation.
• Team Performance Oversight: Monitor day-to-day agent activity, track KPIs, and identify performance gaps; provide timely feedback, coaching, and corrective guidance.
• Chat & Quality Review: Regularly audit agent conversations across all channels (live chat, emais); score interactions against quality rubrics and deliver structured feedback.
• Scheduling: Build and manage shift schedules for the support team, ensuring full coverage across all time zones and shifts while balancing team workload.
• Task Management: Assign tasks and priorities to agents based on queue load and business needs; coordinate daily team stand-ups and briefings.
• Reporting: Prepare regular performance reports (daily, weekly, monthly) covering key metrics: CSAT, FCR, SLA compliance, and individual agent stats; present findings to management.
• Escalation Handling: Act as the first escalation point for complex or sensitive player cases; liaise with Antifraud, Billing, and Retention teams to resolve issues efficiently.
• Process Improvement: Continuously identify workflow inefficiencies and propose improvements to increase team performance and player satisfaction.

Requirements

• Minimum 2 years of experience in customer support, with at least 1 year in a team lead, senior, or supervisory role.
• Strong written and verbal English communication skills (B2+ level) 
• Proven ability to train, coach, and develop support agents from onboarding through to independent performance.
• Experience with quality assurance processes: chat auditing, scoring, and structured feedback delivery.
• Confident working with CRM, helpdesk, and scheduling tools (LiveChat, Zendesk, Intercom, or similar).
• Strong organizational skills — able to manage schedules, task distribution, and reporting simultaneously.
• Data-oriented mindset: ability to read performance dashboards, identify trends, and translate numbers into action plans

Nice to Have

• Background in iGaming, betting, or FinTech — Tier-1 market experience is a strong advantage.
• Familiarity with KYC / AML procedures and responsible gambling frameworks.
• Experience working with distributed remote teams across multiple time zones.
• Additional language skills beyond English.

Remote Work Conditions:

• Fully remote position
• Personal equipment required (PC/laptop + stable internet connection)
• All work and communication tools provided by the company

What we offer:

• 17 vacation days (Enjoy vacation policy to recharge and explore. We believe work-life balance is key to personal and professional well-being.)
• 15 paid sick days (Your health matters. We offer paid sick leave to ensure you can recover without financial stress)
• Insurance after the probation period (Your well-being is our priority. After completing the probationary period, you’ll gain access to our comprehensive insurance plan to support your health and peace of mind.)
• Public holidays off (Take time to celebrate and enjoy national holidays with friends and family without worrying about work.)
• Work equipment provided (Start your journey with the best tools for success! We provide all the necessary equipment to help you work efficiently and comfortably.)

• Work Schedule Monday-Friday: 10-19

   

We are a fast-growing iGaming startup operating in Tier-1 European markets. We are seeking a Retention Bonus Team Lead with a powerhouse mathematical background. In this role, you will own the financial logic behind our player retention ecosystem, ensuring all bonus campaigns, loyalty programs, and promos are mathematically flawless, highly rewarding for players, and secure for the business.

🛠 Key Responsibilities:

• Bonus Architecture & Modeling: Design, simulate, and stress-test complex mathematical models for loyalty programs, VIP structures, cashbacks, and tournaments.
• Financial Control & ROI: Own the analysis of core metrics (Bonus Cost, Take-Up Rate, GGR/NGR, ROI) and ensure accurate reconciliation with the Finance team.
• Risk & Fraud Mitigation: Define rules, caps, and wagering requirements to eliminate system loopholes and block bonus-hunting/abuse strategies.
• Process Leadership: Streamline how bonus campaigns are evaluated, approved, and launched, acting as the main bridge between Marketing, Retention, and Finance.
• Strategy & Scaling: Drive data-driven optimization of current retention campaigns and prepare to build/lead a dedicated bonus analytics team as the startup grows.

💻 Requirements:

• iGaming Expertise: 2+ years of experience in iGaming (CRM, Bonus, Risk, or Financial Analytics) with a deep understanding of industry mechanics (Sticky vs. Raw bonuses, wagering, free spins).
• Advanced Mathematics: Strong background in probability theory, mathematical statistics, and financial modeling.
• Technical Stack: Expert-level Excel/Google Sheets; strong working knowledge of SQL to independently query and manipulate data.
• Leadership Potential: A proactive, ownership-driven mindset with the ability to guard financial boundaries and eventually mentor/lead others.
• Analytical Precision: Exceptional eye for detail - able to spot potential mathematical risks in promo setups before they launch.

🚀 What We Offer:

• Ownership & Impact: High level of autonomy to shape the company's retention economics with zero bureaucracy.
• Flexibility: Remote-first setup with flexible working hours.
• Tier-1 Market Experience: Work with highly competitive, high-volume European traffic.
• Comp & Benefits: Competitive salary, paid vacation, and sick leaves.

Let’s Start With a Hello

We’re looking for a Team Lead SMM who understands how to turn content into engagement, audience growth, and real business results. If you enjoy fast-paced environments, love testing new ideas, and know how to combine creativity with analytics — this role might be for you.

Who We Are

We’re a fast-growing international iGaming company working across Tier-3 markets. Our team values speed, ownership, creativity, and measurable results. Here, your ideas matter, and your impact will be visible from day one.

What You’ll Be Doing

• Leading the SMM direction for B2C and B2B audiences
• Managing the SMM team (content, design, copywriting)
• Building and executing content plans for Telegram, Instagram, LinkedIn, and Facebook
• Launching promo activities, contests, and engagement campaigns
• Monitoring content performance and optimizing based on analytics and business KPIs
• Collaborating with marketing, product, PR, and design teams
• Testing new formats, mechanics, and growth ideas

What Makes You a Great Fit

• 2+ years of experience in SMM / PR within iGaming, affiliate, crypto, or fintech
• Experience managing teams and content workflows
• Strong understanding of B2C and B2B communication
• Hands-on experience with Meta Ads and analytics tools
• Strong copywriting skills and visual understanding
• Analytical mindset with a creative approach
• Ability to work independently and drive results

What’s In It for You

• Competitive salary and growth opportunities
• Full remote flexibility
• Freedom to test ideas and launch new initiatives
• Ownership of your direction without micromanagement
• A strong team and fast-growing iGaming environment

Let’s Wrap It Up

If you’re excited about building engaging social media ecosystems, leading creative teams, and driving measurable business growth through content and community — we’d love to hear from you.

JarvisHeart is a rapidly expanding global IT & Tech company based in Cyprus, dedicated to its team, providing an inspiring, dynamic work culture.

Established in 2024, we are aimed to deliver services and solutions for businesses. We attract and retain the best IT professionals, offering avenues for development and progress to provide exceptional solutions to clients around the globe. Join us and become a part of JarvisHeart’s success story.

Core Responsibilities

• Onboarding & Training: Onboard new support agents using internal guidelines and knowledge base materials; conduct structured training sessions to ensure full product, process, and tools proficiency before agents go live.
• Knowledge Base Management: Maintain and update training materials, scripts, in line with product and policy changes; ensure the team always operates from current documentation.
• Team Performance Oversight: Monitor day-to-day agent activity, track KPIs, and identify performance gaps; provide timely feedback, coaching, and corrective guidance.
• Chat & Quality Review: Regularly audit agent conversations across all channels (live chat, emais); score interactions against quality rubrics and deliver structured feedback.
• Scheduling: Build and manage shift schedules for the support team, ensuring full coverage across all time zones and shifts while balancing team workload.
• Task Management: Assign tasks and priorities to agents based on queue load and business needs; coordinate daily team stand-ups and briefings.
• Reporting: Prepare regular performance reports (daily, weekly, monthly) covering key metrics: CSAT, FCR, SLA compliance, and individual agent stats; present findings to management.
• Escalation Handling: Act as the first escalation point for complex or sensitive player cases; liaise with Antifraud, Billing, and Retention teams to resolve issues efficiently.
• Process Improvement: Continuously identify workflow inefficiencies and propose improvements to increase team performance and player satisfaction.

Requirements

• Minimum 2 years of experience in customer support, with at least 1 year in a team lead, senior, or supervisory role.
• Strong written and verbal English communication skills (B2+ level) 
• Proven ability to train, coach, and develop support agents from onboarding through to independent performance.
• Experience with quality assurance processes: chat auditing, scoring, and structured feedback delivery.
• Confident working with CRM, helpdesk, and scheduling tools (LiveChat, Zendesk, Intercom, or similar).
• Strong organizational skills — able to manage schedules, task distribution, and reporting simultaneously.
• Data-oriented mindset: ability to read performance dashboards, identify trends, and translate numbers into action plans

Nice to Have

• Background in iGaming, betting, or FinTech — Tier-1 market experience is a strong advantage.
• Familiarity with KYC / AML procedures and responsible gambling frameworks.
• Experience working with distributed remote teams across multiple time zones.
• Additional language skills beyond English.

Remote Work Conditions:

• Fully remote position
• Personal equipment required (PC/laptop + stable internet connection)
• All work and communication tools provided by the company

What we offer:

• 17 vacation days (Enjoy vacation policy to recharge and explore. We believe work-life balance is key to personal and professional well-being.)
• 15 paid sick days (Your health matters. We offer paid sick leave to ensure you can recover without financial stress)
• Insurance after the probation period (Your well-being is our priority. After completing the probationary period, you’ll gain access to our comprehensive insurance plan to support your health and peace of mind.)
• Public holidays off (Take time to celebrate and enjoy national holidays with friends and family without worrying about work.)
• Work equipment provided (Start your journey with the best tools for success! We provide all the necessary equipment to help you work efficiently and comfortably.)

• Work Schedule Monday-Friday: 10-19

   

Senior Go Engineer / Tech Lead (Production Platform)

About the project

US-based client is looking for a senior-level Go engineer to gradually take ownership of an existing production platform currently maintained by the client’s internal engineering team.

The engagement starts with one senior engineer working closely with the client team, followed by a phased transition of operational ownership:

• production support,
• bug fixing,
• incident response,
• platform stabilization,
• and later participation in development of the next-generation platform version.

The expected collaboration horizon is approximately 9 months with strong potential for extension.

Responsibilities

• Support and maintain a high-load production platform written in Go
• Investigate and resolve production incidents
• Take ownership of bug fixing and operational stability
• Participate in incident response and troubleshooting
• Collaborate directly with the client’s internal engineering team during the knowledge transfer phase
• Contribute to architecture and technical improvements
• Later participate in development of the next platform iteration

Requirements

• Strong Senior-level Go engineering experience
• Solid production support experience
• Hands-on experience with incident response and troubleshooting in live systems
• Strong understanding of distributed systems and backend architecture
• Experience working with high-load or mission-critical platforms
• Ability to independently own technical areas
• Strong communication skills and ability to work directly with US stakeholders
• English — Upper-Intermediate or higher

Nice to have

• Experience with cloud infrastructure
• Kubernetes / Docker experience
• Observability and monitoring stack experience
• Experience with platform modernization or migrations

Engagement Details

• Long-term B2B collaboration
• Direct communication with US client
• Gradual ownership transfer from internal engineering team
• Approximate duration: 9 months+
• Remote

Do you have experience and great results in Expedite? Confident in your skills and crave challenging and intriguing tasks, eager for new adventures? Aspire to build a solid career in a field where you’ve already earned your stripes? Can inspire your team and lead them forward towards new achievements? Step forward and reveal your potential! Your skills and ambition will be carefully evaluated as we embark on a journey towards mutual growth and triumph/

Responsibilities:

• Effective team leadership and help the logistics team (10 people) to motivate, direct, and advise in daily tasks and issues
• Ensure team members have the necessary trainings to perform their jobs
• Promote collaboration and remove obstacles to teamwork
• Utilize existing metrics and propose changes or new ones to ensure proper control of the logistics activity
• Record keeping
• Participate in staff training and evaluation to ensure a high level of customer service
• Keep abreast of market conditions
• Achieve business results for key performance indicators and other organizational objectives
• Manage all communications in compliance with business policies — Identify, monitor, and resolve customer complaints (involve other department’s team leaders if needed)
• Organize and supervise team activities
• Identify process improvement opportunities within the area of ​​responsibility
• Be available after hours or on weekends to provide operational support and guidance to the team (be the first point of contact for your team)
• Provide daily staffing, rotation and scheduling direction and decisions, including coverage for breaks, lunches
• Identify issues or gaps and implement structured solutions

Requirements:

• Good communication level English, Ukrainian, Russian MUST HAVE
• Must be able to read, count accurately, do simple math (add / subtract / multiply) and write legibly
• Excellent customer service orientation; an effective problem solver and communicator with customers and team members
• Able to perform data analysis and generate various reports as needed
• Strong interpersonal & Team building skills
• Project Management and audit experience will be seen as an advantage
• You are flexible, hardworking and work well under pressure
• Minimum of 1−2 years supervisory / leadership experience preferred
• Minimum of 2 years of experience in Expedite
• Must have demonstrated decision-making and problem-solving skills
• Confident level of using Excel Sheets for running reports
• Must be able to shift priorities as required
• Prepare routine reports and correspondence
• Demonstrate yourself as an example to the team of hardworking and top results

OPPORTUNITIES:

• Working in a friendly team of like-minded people
• Competitive salary based on the USD exchange rate
• Rapid career growth with high-quality work performance
• Corporate events
• Motivation system for good results
• English practice on a daily basis
• Accounting support

PS: To be a good supply chain leader, you have to be able to span boundaries. To be successful in supply chain management, you have to have social awareness, and be accommodating and flexible.

Schedule: Mon–Fri, 3:00 PM – 1:00 AM

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Our client is a leading global healthcare organization, driving innovation in pharmaceuticals, biotechnology, and patient-centric solutions. We develop advanced data and analytics solutions that help global organizations turn complex data into intuitive digital tools, enabling teams to make informed decisions in their daily operations and long-term strategy. Our projects span modern operational applications, interactive dashboards, and advanced analytics platforms designed to deliver actionable insights across multiple business domains.

We are looking for a Lead AI Engineer to drive the design, evaluation, and evolution of AI-powered solutions. In this role, you will focus on building and scaling intelligent systems (including RAG-based and NLP-driven applications), while guiding clients through technical discovery, architecture decisions, and AI adoption strategies.

You will work closely with stakeholders to design and deliver AI-driven solutions that enhance business efficiency, streamline processes, and unlock value from data, while ensuring scalability, quality, and cost-effectiveness.

Responsibilities:

• Design and implement AI-driven systems within Palantir Foundry AIP, including RAG pipelines, LLM-powered applications, and NLP workflows for document understanding and knowledge extraction
• Lead the end-to-end lifecycle of AI solutions, from data ingestion and embedding generation to retrieval, reasoning, and response generation
• Collaborate with AI/ML engineers to productionize models and LLM-based solutions, ensuring reliability, scalability, and performance
• Drive technical discovery and solution assessment, analyzing possible AI implementations, clarifying their architecture, and identifying risks and improvement opportunities
• Evaluate and optimize RAG pipelines, including retrieval quality, chunking strategies, embeddings, and hybrid search approaches
• Assess scalability, multilingual capabilities, and cost-performance trade-offs of AI systems
• Advise on AI architecture evolution, including platform choices, vendor dependencies, and potential migration paths
• Establish best practices for LLMOps / MLOps, including evaluation frameworks, prompt engineering, monitoring, and iterative improvement
• Ensure responsible AI practices, including data governance, security, and compliance considerations

• Mentor engineers and foster collaboration across AI, data, and product teams

   

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
• 6+ years of experience in software engineering, with strong exposure to AI/ML systems
• Hands-on experience with LLM-based applications, RAG pipelines, or NLP systems
• Experience building multimodal AI systems, including working with text, documents, images, and/or other data types
• Experience developing AI solutions for multiple languages, including handling multilingual data, prompts, and evaluation
• Strong proficiency in Python and experience with AI/ML frameworks and tooling
• Experience designing and deploying scalable AI systems in production environments
• Understanding of vector databases, embeddings, retrieval strategies, and hybrid search
• Experience with MLOps / LLMOps practices, including model lifecycle management, evaluation, and monitoring
• Ability to perform technical discovery and communicate complex AI concepts to both technical and non-technical stakeholders
• Strong leadership, communication, and stakeholder management skills
• English Upper-Intermediate +
• Availability to work in UK time zone (GMT+1)

Nice to have:

• Experience with Palantir Foundry
• Familiarity with distributed systems or large-scale data processing (e.g., Spark)

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About the Role 

We are building a critical security layer for AI agents to prevent compromise and manipulation. We are looking for a Senior Tech Lead to become our technical foundation. 

This role is for an independent, "full-stack" leader who is equally confident in Go and React. We need a professional with a heavy background in SaaS and a heavy AI-coding workflow. We expect you to be an AI-native engineer who leverages models (Cursor, LLMs) for 80% of your work to maintain extreme velocity without sacrificing quality. 
 

What You Will Do 

• Design and develop the core product from scratch (security for AI agents). 
• Full cycle of responsibility for technical decisions — from idea to production deployment. 
• Build a scalable and resilient SaaS architecture. 
• Independently manage priorities and tasks without the need for micro-management or onboarding. 

Requirements 

• Experience: 5+ years of professional experience in software development. 
• Tech Stack: Deep knowledge of Golang and React. 
• Experience in developing complex SaaS products. Understanding of cybersecurity principles is a significant advantage. 
• You have already integrated AI models into your development process and effectively use them to write code. 
• Strong and confident English (Upper-Intermediate+). 
• High level of responsibility, autonomy and the ability to make fast decisions in a startup environment. 
   

We are looking for an experienced, highly technical Director of Engineering (AI Platform) to lead and evolve our core production platform — a mission-critical, AI-powered system at the heart of our customer delivery across multiple business lines.

In this role, you will take end-to-end ownership of a large-scale, enterprise-grade platform delivering real-time and offline transcription and captioning services to global customers. You will lead a high-performing engineering team, drive system reliability, scalability, and efficiency, and continuously enhance the platform through smart, incremental innovation.

This is a hands-on leadership role focused on operating and improving a complex cloud-based (AWS) system powered by advanced AI models, with a strong emphasis on engineering excellence, operational rigor, and customer impact.

In this role, you will:

• Lead and manage the core platform engineering teams, providing clear direction, prioritization, and hands-on guidance to ensure reliable and high-quality delivery.
• Own the stability, scalability, and performance of a mission-critical production system, serving as the backbone of the company’s customer delivery.
• Working with a complex system of services featuring event-driven asynchronous communication, multiple customer-facing APIs, and infrastructure as code. The codebase is primarily written in Python, Ruby, and React
• Drive continuous improvement of the platform, focusing on reliability, efficiency, and incremental feature development aligned with business needs.
• Drive backlog management and execution planning, ensuring clear prioritization, predictable delivery, and alignment with business goals.
• Collaborate closely with Product and cross-functional stakeholders to shape priorities, balance roadmap commitments, and ensure consistent execution.
• Establish strong engineering practices and operational rigor, including monitoring, incident management, and quality standards across the system.
• Leverage modern AI development tools to accelerate engineering velocity, enabling teams to deliver faster while maintaining high standards of quality and maintainability.
• Build strong working relationships with key stakeholders, serving as a trusted advisor and go-to partner for solving complex challenges and driving informed decisions.
• Define and track key metrics (e.g., system reliability, delivery cycle time, efficiency), and use them to drive continuous improvement.
• Lead hiring, onboarding, and development of top engineering talent, building a high-performing team with strong ownership and execution mindset.

In order to be great at this job, you’ll need:

• Bachelor's or master's degree in computer science, Engineering, or a related field
•  At least 8 years of experience leading R&D teams and experienced in managing managers (team leads)
• Strong technical background and hands-on experience, expertise in AWS and Python/React
• Proven track record of leading the development of successful AI-powered products
• Experience in building SaaS, enterprise grade, distributed infrastructure systems
• Significant experience with DevOps, CI/CD, and software delivery processes
• Experience with LLM and generative AI applications – an advantage
• Excellent leadership, mentorship, and communication skills
• Strong problem-solving skills and ability to navigate complex technical challenges
• Ability to manage a broad attention span, maintaining context and driving progress across multiple parallel projects simultaneously

What makes Verbit unique? Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows. Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more. With more than 3,000 global customers relying on Verbit- including top law firms, universities, enterprises and media organizations- we’re building the future of how speech data is processed, understood and used.

We’re a group of:

• Tech-savvy individuals who are always open to more growth and learning opportunities
• Adaptable and flexible people who thrive in a fast-paced, startup environment
• Creative minds who rethink and question how to outperform past results
• Effective communicators who can promote and represent Verbit’s tech and bran

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Our client is a leading global healthcare organization, driving innovation in pharmaceuticals, biotechnology, and patient-centric solutions. We develop advanced data and analytics solutions that help global organizations turn complex data into intuitive digital tools, enabling teams to make informed decisions in their daily operations and long-term strategy. Our projects span modern operational applications, interactive dashboards, and advanced analytics platforms designed to deliver actionable insights across multiple business domains.

We are looking for a Lead AI Engineer to drive the design, evaluation, and evolution of AI-powered solutions. In this role, you will focus on building and scaling intelligent systems (including RAG-based and NLP-driven applications), while guiding clients through technical discovery, architecture decisions, and AI adoption strategies.

You will work closely with stakeholders to design and deliver AI-driven solutions that enhance business efficiency, streamline processes, and unlock value from data, while ensuring scalability, quality, and cost-effectiveness.

Responsibilities:

• Design and implement AI-driven systems within Palantir Foundry AIP, including RAG pipelines, LLM-powered applications, and NLP workflows for document understanding and knowledge extraction
• Lead the end-to-end lifecycle of AI solutions, from data ingestion and embedding generation to retrieval, reasoning, and response generation
• Collaborate with AI/ML engineers to productionize models and LLM-based solutions, ensuring reliability, scalability, and performance
• Drive technical discovery and solution assessment, analyzing possible AI implementations, clarifying their architecture, and identifying risks and improvement opportunities
• Evaluate and optimize RAG pipelines, including retrieval quality, chunking strategies, embeddings, and hybrid search approaches
• Assess scalability, multilingual capabilities, and cost-performance trade-offs of AI systems
• Advise on AI architecture evolution, including platform choices, vendor dependencies, and potential migration paths
• Establish best practices for LLMOps / MLOps, including evaluation frameworks, prompt engineering, monitoring, and iterative improvement
• Ensure responsible AI practices, including data governance, security, and compliance considerations

• Mentor engineers and foster collaboration across AI, data, and product teams

   

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
• 6+ years of experience in software engineering, with strong exposure to AI/ML systems
• Hands-on experience with LLM-based applications, RAG pipelines, or NLP systems
• Experience building multimodal AI systems, including working with text, documents, images, and/or other data types
• Experience developing AI solutions for multiple languages, including handling multilingual data, prompts, and evaluation
• Strong proficiency in Python and experience with AI/ML frameworks and tooling
• Experience designing and deploying scalable AI systems in production environments
• Understanding of vector databases, embeddings, retrieval strategies, and hybrid search
• Experience with MLOps / LLMOps practices, including model lifecycle management, evaluation, and monitoring
• Ability to perform technical discovery and communicate complex AI concepts to both technical and non-technical stakeholders
• Strong leadership, communication, and stakeholder management skills
• English Upper-Intermediate +
• Availability to work in UK time zone (GMT+1)

Nice to have:

• Experience with Palantir Foundry
• Familiarity with distributed systems or large-scale data processing (e.g., Spark)

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

About the client:

Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Lead FullStack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities:

• Developing fast, high-traffic public-facing websites
• Explore new technologies and help the team to use them
• Work using AI tools and apply them to the SDLC
• Following software development best practices while delivering the work
• Following testing principles while testing your own code to ensure production readiness
• Follow the philosophy of: you-build-it-you-run-it (be responsible for the SDLC processes) 

Requirements: 

• 5+ years developing reliable, highly available, and scalable software systems
• Strong understanding of software architecture and design patterns
• Firm grasp of clean code principles and coding standards
• Strong proficiency using AI tooling, such as ChatGPT/Codex, for rapid development

Experience integrating AI tooling into your development environment for streamlined usage

• Experience with AI Frameworks like Vercel AI SDK, LangChain, etc.
• Strong proficiency with backend development with Node.js
• Strong proficiency with TypeScript
• Strong proficiency with SQL& NoSQL datastores (GraphQL, Redis)
• Strong proficiency with frontend development (HTML, CSS, JavaScript)
• Strong proficiency with component-based frameworks and SSR (Next.js/React or Vue.js) or Angular with the desire to learn React/ Vue.js.
• Hands-on experience developing and maintaining 3rd party content management systems
• Knowledge of modern cloud infrastructures and tools, such as AWS, Terraform, and Docker
• Experience with APIs and developing in a service-based application environment
• Experience building optimized UIs for performance
• Proficiency with version control systems such as Git
• Experience working within a formal CI/CD pipeline
• Experience with logging, monitoring, and alerting services like Datadog, Newrelic
• Solid approach to testing and ensuring quality of code, Unit testing, backend, and frontend

At least Upper-intermediate English level

• This role requires mandatory timezone coverage: work must align with the Toronto (ET) timezone for LATAM hours and 13:00–21:00 EET for EU hours approximately.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a visionary and hands-on Senior Backend Developer / Tech Lead to drive the technical evolution of our high-performance microservices ecosystem at Dataforest. If you are passionate about building scalable, high-load systems, defining architectural patterns, and guiding a talented engineering team in a healthy, flexible working environment — we want you on board!

    Technical Requirements:

• 4+ years of commercial experience in backend development using Python;
• Proven track record of designing and scaling high-load (Highload) applications and distributed systems;
• Deep expertise in FastAPI (advanced async patterns, dependency injection, architecture optimization, Pydantic v2);
• Extensive hands-on experience with GraphQL in production (advanced schema design, federation/subgraphs, N+1 problem resolution, resolver optimization);
• Strong mastery of asynchronous programming in Python (asyncio, advanced concurrency models);
• Production experience with AWS infrastructure;
• Advanced knowledge of SQL  databases, mastering query optimization, indexing strategies, and database sharding/replication (e.g., PostgreSQL + SQLAlchemy/Tortoise);
• Deep understanding of microservices patterns (Event-Driven Architecture, CQRS, Saga pattern, API Gateways, Service Mesh).
   

     Optional skills (as a plus):

• Experience with specialized GraphQL tools like Strawberry, Ariadne, or Apollo Router/Federation;
• Advanced usage of Redis (caching strategies, pub/sub);
• Experience with message brokers and task queues (Kafka, RabbitMQ, Celery) under heavy loads.
• Experience with third party integrations (payments, iGaming platforms, CRM and similar).
   

    Key Responsibilities:

• Architecture & Leadership: Design, build, and maintain scalable backend architectures using FastAPI and GraphQL; establish best practices, code standards, and technical roadmaps;
• High-Load Optimization: Solve complex scalability challenges, optimize system performance, eliminate bottlenecks, and ensure low-latency data delivery;
• Microservices & Infrastructure: Own the integration and evolution of a highly distributed microservices mesh built on AWS;
• Mentorship & Code Quality: Lead technical discussions, conduct rigorous code reviews, and mentor Middle/Junior developers, fostering a culture of engineering excellence;

• Cross-functional Collaboration: Act as a key technical point of contact, collaborating with Data Science, Data Engineering, and product stakeholders to design robust data-retrieval and processing APIs.
   

  We offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

Retention Team Leader

Join one of the leading global brokerage firms and become part of a high-performing, dynamic team in the exciting world of Forex and CFD trading. With a strong international presence and over a decade of success, we empower traders worldwide by providing innovative tools, advanced platforms, and exceptional support.

Position: Retention Team Leader

Location: Kiev & Odessa Offices, Ukraine

Employment Type: Full-time

The Opportunity

We are seeking a High-Caliber Retention Team Leader to lead, inspire, and manage our retention team. This is a high-impact role where you will drive team performance, implement retention strategies, and ensure exceptional client satisfaction.

Key Responsibilities

• Lead, coach, and motivate a team of retention agents to achieve performance targets.

• Develop and implement retention strategies to maximize client satisfaction and loyalty.

• Monitor team KPIs and provide performance feedback and training.

• Analyse client behaviour, track churn, and identify opportunities to improve retention.

• Collaborate with management to optimize processes, reporting, and data-driven decision-making.

• Ensure compliance with company policies, regulatory requirements, and best practices.

Ideal Candidate

• Proven leadership experience in Forex, CFD, or financial services retention or sales teams.

• Strong track record in managing high-performing teams and achieving ambitious KPIs.

• Excellent communication, interpersonal, and analytical skills.

• Results-driven, proactive, and able to thrive in a fast-paced environment.

• Ability to mentor and develop team members for long-term success.

What We Offer

• Competitive basic salary with an attractive commission structure.

• Opportunity to work in a dynamic, multinational, and multicultural environment.

• Career growth and professional development opportunities.

• Access to cutting-edge tools and technology to drive team success.

Ready to Lead a Winning Team?

If you have the experience, drive, and ambition to lead a high-performing retention team, we want to hear from you!

Only shortlisted candidates will be contacted. All applications will be treated with strict confidentiality

Уявіть, ви відповідаєте за бекенд high-load платформу в найкращому iGaming продукті. Шукаємо Tech Lead: strong backend, message brokers, повний ownership. Ви вирішуєте, створюєте, впроваджуєте. Ми надаємо ремоут і найкращі умови ринку.

Main Responsibilities

– Lead technical decision-making and shape the architecture of our high-load, microservices-based platform

– Stay deeply hands-on, contributing to the codebase daily and setting the standard for engineering excellence

– Design, develop, and maintain scalable backend services powering our gaming platform

– Continuously optimise systems for performance, latency, and reliability in a high-throughput environment

– Collaborate closely with a distributed team to deliver new features end-to-end

– Drive and participate in code reviews, ensuring high-quality, maintainable, and efficient code

– Conduct architectural reviews and guide the team toward best practices and scalable solutions

– Tackle complex business and technical challenges with pragmatic, innovative approaches

– Mentor engineers through example, sharing knowledge and raising the overall technical bar

– Participating in on-call rotations within the squad to ensure the reliability and availability of our systems

Mandatory Requirements

– Solid experience with Node.js/TypeScript is ideal, but we also welcome experts in other OOP languages such as Java, Python, C++, C#, or Go.

– Strong understanding of asynchronous programming techniques

– Experience with distributed systems and messaging systems (Apache Kafka, gRPC)

– Knowledge of relational databases (MySQL, PostgreSQL), columnar databases (ClickHouse), and NoSQL technologies (DynamoDB, MongoDB)

– Skilled in developing and maintaining end-to-end and unit tests

– Proven track record of developing production-ready solutions

– Degree in Computer Science or related field

Nice to Have

– Experience with large-scale microservices architecture.

– Good ground knowledge of Kubernetes

– Familiarity with cloud providers (especially AWS)

– Understanding of application security and industry best practices

– Understanding of enterprise development patterns

– Active performance observation

– Gambling domain experience

We offer

Competitive Salary: We offer a competitive salary, subject to annual performance reviews

Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system

Unlimited Paid Vacation: Enjoy unlimited paid vacation leave, including Ukrainian bank holidays

Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary

Flexible Schedule: We offer a flexible work schedule to accommodate your needs

Remote Work: Choose to work remotely, providing greater flexibility and comfort

Medical Insurance: Receive comprehensive medical insurance for both you and a significant other

Financial Support for Life Events: We provide financial support during special life events

Professional Development: Get reimbursement for professional development courses and training

International exposure: Attend industry expos, team gatherings & global meet-ups

B2B contracts

Recruitment process

1. HR interview (30-45mins)

2. Interview with a Product Owner (60mins)

3. Technical interview with live coding (90mins)

4. Final Interview with C-level (60 mins)