Jobs at Djinni

We are seeking an experienced and technically strong Senior SEO Specialist with deep expertise in organic search optimisation within competitive and regulated industries such as crypto, financial services and compliance.

This is a senior hands-on role focused on technical SEO execution, organic growth and search performance optimisation. The specialist will work closely with internal teams to improve organic visibility, rankings and qualified lead acquisition through advanced SEO practices.

We value a modern and evolving SEO approach and remain open to new methodologies, tools and industry trends. The specialist is encouraged to recommend updated solutions, challenge outdated practices and implement more effective and contemporary SEO strategies where appropriate.

Key Responsibilities – Search Engine Optimisation (SEO)

• Conduct comprehensive keyword research, competitor benchmarking and content planning.

• Manage all aspects of on-page optimisation including metadata, schema, internal linking and site

architecture.

• Oversee off-page SEO including link-building, authority outreach and digital PR aligned with Google’s

E-E-A-T principles.

• Carry out technical SEO audits using Ahrefs, SEMrush, Screaming Frog and Google Search Console.

• Improve Core Web Vitals, mobile responsiveness and overall crawl efficiency.
 

Conversion Optimisation & Landing Pages

• Test high-converting landing pages using WordPress, Webflow or similar platforms.

• Conduct A/B and multivariate testing to refine messaging, CTAs and user experience.

• Coordinate with creative teams to align SEO structure and content optimisation.
 

Analytics, Tracking & Reporting

• Set up and manage tracking using Google Tag Manager (GTM) and Google Analytics 4 (GA4).

• Build and maintain dashboards in Looker Studio for performance monitoring.

• Establish data-driven attribution models.

• Produce detailed weekly and monthly performance reports with actionable insights.
 

Compliance & Regulatory Awareness

• Ensure all SEO activity complies with Google policies for financial and crypto-related content.

• Liaise with internal compliance teams regarding regulated content.

• Maintain documentation related to policy compliance.Requirements

• 8+ years of hands-on SEO experience.

• Strong technical SEO expertise.

• Experience in competitive or regulated industries (crypto, fintech, finance, compliance).

• Proficient in GTM, GA4, Looker Studio, SEMrush, Ahrefs and technical SEO tools.

• Strong grasp of search intent modelling and funnel logic.

• Excellent command of written and spoken English.
 

What We Offer

• Competitive salary with performance-based bonuses.

• Full-time role.

• Professional working environment with international exposure.

We are looking for a Team Lead [Python] to join our team!  

Requirements:  
- Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field;

- 4+ years of experience in software engineering;

- Strong proficiency in Python, with experience with other programming languages;

- Solid understanding of computer science fundamentals, data structures, and algorithms;

- Strong knowledge of concurrency, parallelism, and related concepts;

- Experience with back-end frameworks (FastAPI);

- Expertise in object-oriented programming and SOLID principles;

- Experience with RESTful APIs and microservices architecture;

- Proficiency in version control systems, particularly Git;

- Familiarity with CI/CD pipelines and DevOps practices;

- Strong understanding of database systems (both SQL and NoSQL);

- Experience with AWS services, cloud architecture, and Serverless development; 
- Knowledge of containerization technologies (Docker, Kubernetes);

- Testing and quality mindset; understanding Test Pyramid methodology and different Test Categories;

- Understanding of Observability (structured logging, metrics, traces, OpenTelemetry) and Reliability (circuit breakers, backoff, idempotency). 

Will be plus: 
- Practical AI app experience: implementing RAG pipelines (chunking, indexing, retrieval, re-ranking) with vector stores (e.g., pgvector, Qdrant, Pinecone) and framework glue (LlamaIndex, LangChain, pydantic_ai or any similar);

- Integrating LLM providers via API (prompt/function-calling/tool use), with guardrails, caching, retries, and fallbacks.

- Familiarity with MLOps tools and practices (deepeval, prompts versioning, etc.);

- Experience with message brokers (e.g., NATS, Kafka, RabbitMQ);

- Familiarity with graph databases and algorithms;

Responsibilities:  
- Develop and maintain robust, scalable web applications that integrate AI models;
- Design and implement efficient APIs for AI model serving and data processing;
- Collaborate closely with the AI team to understand model requirements and optimize integration;
- Implement and optimize algorithms for data processing and feature engineering;
- Ensure high performance and responsiveness of applications;
- Implement security measures and data protection in line with industry standards;
- Participate in code reviews and contribute to improving development practices;
- Troubleshoot, debug, and upgrade existing software;
- Write technical documentation and maintain system architecture diagrams;
- Stay updated with emerging technologies and industry trends.

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location 

About Us
We are a fast-growing and leading company in the AI Voice space for the iGaming industry. We replace inefficient manual processes with scalable, reliable, and high-performance AI technology. Our solutions are already used by 20+ brands across 8+ geographies. We are well-funded, ambitious, and building a team of top professionals.

What we need
We’re hiring a Head of AI (hands-on leader) who will own the technical vision and execution of our voice agent systems end-to-end. We already have an AI engineer, but we need someone more senior who can set direction, raise the quality bar, and reliably deliver production results.

Mission of the role
A senior owner responsible for building and scaling AI voice agents with strong quality, low latency, and controlled costs — plus the infrastructure to ship agents quickly across projects.

Primary outcomes
AI Voice Agent Infrastructure

• Create a solid infrastructure for fast development, testing, deployment, and iteration of voice agents.
• Enable rapid creation of personalized agents for different projects/clients.

1. Call Transcript Evaluation System
   • Build a reliable system that evaluates calls using transcripts:
     • Summaries
     • Outcome + intent detection
     • Call classification (lead quality, objections, next steps, disposition)
     • QA / scoring rubric (automated + human review loop)
2. Chat Agents for Leads
   • Build AI chat agents that communicate with warm and hot leads, qualify them, and push toward conversion / handoff.

Responsibilities
Own architecture and delivery of production-grade AI voice agents.

• Design conversation flows for outbound promotional calls (prompting + guardrails + objection handling).
• Improve agent reliability and quality (edge cases, interruptions, silence, ambiguous user input).
• Lead TTS strategy: selecting models, voice quality, and custom voice creation (where appropriate).
• Optimize latency and cost across the entire pipeline.
• Implement tooling and best practices for:
  • versioning and rollbacks
  • QA and evaluation harnesses
  • monitoring/observability (latency, errors, outcomes, conversion metrics)
  • repeatable agent templates and reusable components
• Mentor and upskill the existing AI engineer and set engineering standards.

Requirements
We need someone generally proficient in creating and deploying AI voice agents, including:
Voice agents & prompting

• Strong prompt engineering skills
• Experience designing prompts and dialogue logic specifically for outbound agents (promo/sales calls, objections, lead qualification)
• Understanding of how real-time voice agents work end-to-end (ASR → LLM → TTS, streaming, turn-taking, barge-in)

Platforms knowledge (as proficiency requirement)

• Proficient with voice-agent platforms such as Vapi, Retell, and/or LiveKit(or equivalent)
  • Recruiter guidance: they don’t need all three, but should have strong experience in at least one and understand the general category well.

TTS & voice
Strong knowledge of TTS models and practical tradeoffs (quality vs latency vs cost)

• Experience creating or integrating custom voices (where allowed/ethical/consented)

Performance & deployment
Proven ability to optimize latency and cost

• Experience building infrastructure for fast agent development and deployment
• Experience with evaluation of calls using transcripts:
  • summaries
  • classification
  • structured outputs / scoring

Nice-to-have
Experience building an internal “agent factory” (templates + reusable components + deployment pipeline)

• Experience with multichannel systems (voice + chat + CRM/lead systems)
• Experience with compliance-oriented conversation design (disclosure rules, consent flows, logging policies), depending on market

What we offer
Fully remote work format and flexible working hours.

• Competitive salary pegged to USD.
• 24 days of paid vacation (sick leave, national, religious, and company holidays).
• A friendly communication culture and transparent processes.
• Dynamic work environment.
• Opportunities for professional development and career growth.
• No micromanagement — just trust, ownership, and freedom to experiment.

For our partner BigD, the iG Leader in LATAM 2025, we are looking for a Junior CRM Manager. 

About Company:
 

BigD is a fast-growing iGaming operator with top-performing brands across LATAM. We combine strong product expertise with data-driven decision-making and deliver exceptional player experience across multiple regions.
 

The team brings together professionals from CRM, product, marketing, technology, and analytics, working collaboratively to build a scalable and high-performance ecosystem. At BigD, employee contributions are valued, decision-making processes are efficient, and tangible growth opportunities are provided.

The company is currently seeking a proactive Junior CRM Manager to optimize user engagement, retention, and overall LTV across its global brands.

Key Responsibilities

• Manage lifecycle communications across email, SMS, web-push, and in-app channels.
• Work daily with Greytech
• Create, set up, and launch CRM campaigns and automated flows.
• Develop content and promo strategies for different user segments.
• Execute A/B tests to optimize OR, CTR, CR, and overall efficiency.
• Build user segmentation and personalize communication flows.
• Collaborate with Product, Marketing, and BI teams to drive retention KPIs.
• Analyze campaign performance and propose improvements.
• Work with domains: setup, monitoring, and maintenance of domain health for email deliverability.

Requirements

• 1+ years of experience as CRM Manager / CRM Coordinator / Retention Specialist.
• Understanding of iGaming and the online casino player lifecycle.
• Experience managing email, SMS, web-push campaigns and automated flows.
• Knowledge and hands-on experience working with domains (DNS settings, domain warm-up, deliverability basics).
• Basic HTML knowledge for editing email templates.
• Ability to work with graphic editors (simple template adjustments).
• Analytical thinking, attention to detail, and time-management.
• English — Intermediate+
   

Company Offers

• Work with top experts in the iGaming industry.
• Stable remuneration in USDT + benefits package:
  • 21 days of annual leave & Public holidays
  • Paid sick leave
  • Compensation for courses & professional development
• Fully remote work — from any country.
• Fast decision-making, minimal bureaucracy, modern tools.

• Opportunity to grow within an international, multicultural team.

  We are waiting for you in cool ambitious team😉

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

We are looking for a talented and experienced Cloud Engineer to join our growing team. As well as experience with cloud infrastructure, networking, and security, the Cloud Platform Engineer will be responsible for operating, monitoring, and maintaining our many Azure subscriptions and associated global applications. As a Cloud Platform Engineer with cloud architecture, you will work closely with other data professionals, software engineers, and business stakeholders to build, maintain and support efficient, scalable, and secure data pipelines. This role involves both engineering and operations, requiring comfort with project work and handling incident tickets as part of the team.

Responsibilities: 

• Design, build and maintain Azure based infrastructure with Terraform modules (IaaS and PaaS resources) as part of new projects or updates needed to production environments;
• Troubleshoot IaaS and PaaS issues raised via SNow incident and meet ticket closure SLA’s;
• Documentation and knowledge sharing: create and maintain environment diagrams, playbooks, runbooks, and best practice documents;
• Communicate with internal business partners including guidance on application design.

Qualifications:

• 2+ years of experience with Azure core services: Resource Manager, Virtual Machines/Scale Sets, Storage (Blob/Files), Networking (VNets, NSGs, Load Balancer, App Gateway, DNS, Private Link);
• 2+ year of experience in Windows or Linux administration, with strong problem-solving abilities;
• 2+ years of experience with Azure Kubernetes Service;
• 2+ years of experience with Terraform;
• Ability to work independently and initiate tasks without supervision and utilize strong interpersonal and organizational skills;
• Excellent problem-solving and analytical skills.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

At PwC, we work together to help clients make informed decisions, operate efficiently, and shape the future. Join our consulting team specializing in Generative AI as an AI Engineer. Our Technology Advisory team drives innovative projects every day, guiding companies through major technological changes. Current projects include applying large language models and generative AI in finance and energy sectors, as well as improving internal efficiency and accelerating workflows with AI tools.

What You’ll Do:

• Design and develop AI solutions using Large Language Models (LLMs), including advanced techniques like Retrieval-Augmented Generation (RAG) and multi-agent systems.
• Turn ideas into working prototypes and lead Proof of Concept (PoC) projects from planning to delivery.
• Apply the latest AI research to real-world challenges in industries like finance and energy.
• Collaborate with diverse teams to identify new use cases and deliver impactful solutions.

What We’re Looking For:

• 4+ years in software development, with at least 2 year in AI systems (RAG or agent-based).
• Strong Python knowledge, familiarity with databases (especially vector databases), and understanding of AI ecosystems.
• Basic knowledge and use of multi-agent systems, guardrail solutions, and orchestration frameworks (e.g., LangGraph).
• Proactive, solution-oriented, and able to work independently as well as in a team.
• Upper-intermediate English proficiency.

What We Offer:

• Work with leading experts on innovative projects that matter.
• Rapid career growth and continuous learning opportunities.
• Flexible schedule, hybrid work options, and a supportive environment.
• Competitive salary, annual bonus, and benefits including private healthcare, wellness programs, and home office allowance.
• A vibrant community with team-building events and a modern office in a prime location.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

Want to grow your career in iGaming and work directly with high-value players?
Are you comfortable thinking in terms of LTV, NGR, and long-term profitability instead of just turnover? Then this role might be for you.
We are looking for an experienced VIP Manager who knows how to build strong relationships with VIP players, balance retention and risk, and create personalized offers that drive real business results.
Key Responsibilities:
• Personal 1-on-1 communication with VIP players
• Reacting to deposits, withdrawals, complaints, and нестандарт requests
• Daily analysis of the VIP pool: deposits, turnover, NGR, churn signals
• Setting up and issuing personalized bonuses in line with risk limitations
• Close collaboration with risk, fraud, payments, and support teams
• Documenting all agreements and actions in CRM
Weekly Responsibilities:
• Reviewing VIP segmentation based on LTV and NGR
• Planning individual retention activities:
• Exclusive promotions
• Cashback offers
• Non-monetary perks
• Analyzing bonus and offer performance with a strong focus on profitability
Requirements:
• Proven experience as VIP Manager, VIP Account Manager, or Retention Manager in iGaming
• Strong understanding of bonus mechanics, cashback structures, and personalized offers
• Clear understanding of bonus hunting risks and cooperation with risk and fraud teams
• Analytical mindset and confidence working with numbers
• Experience with CRM systems, Excel or Google Sheets, BI reports
• Ukrainian or Russian language + English B2 or higher
We Offer:
• Fully remote format
• Base salary + performance bonuses
• Paid training
• Career and financial growth opportunities
• Paid vacation and sick leave
If you’re ambitious, data-driven, and ready to grow — this role is your launchpad 🚀

Our client is a company that is one of the prominent providers of unique online slot games.

Required skills:

• Experience in game features design, art feedback, mathematical balancing and GDD creation.
• Experience with social games or real-money gaming is a must.
• Proven ability to create engaging and visually appealing game designs.
• Strong analytical skills for evaluating game performance and player behaviour.
• Excellent communication and collaboration skills in a remote working environment.

• A passion for creating slot games and the best experience for players

   

Responsibilities:

• Design classic slot games, including detailed game concepts, mechanics, scenarios and visuals.
• Writing and maintaining game documentation.
• Oversee the development and testing processes.
• Validation of the game builds, math models and their visual components.
• Supporting developers in the process of assembling the game.

• Market analysis, searching for successful mechanics and visual solutions.

   

Сompanу offer:

• Engage in a unique international web project, gaining valuable experience.
• Experience a dynamic work environment that avoids monotony.
• Opportunities for professional growth and advancement.
• Join a welcoming international team.
• Remote work.

Cosmolot is a Ukrainian product IT company that creates and develops an online digital entertainment platform. We build technology-driven solutions with a strong focus on security, transparency, and user comfort.

As a Marketing Analyst, you will analyze marketing activity data across channels to evaluate campaign effectiveness, identify trends, and support business growth.

Requirements

• 2+ years of experience as a Marketing Analyst or in a similar role
• Strong practical knowledge of SQL (CTEs, window functions) and Excel
• Practical experience with BI tools (Power BI or similar)
• Ability to work with large datasets and collect, organize, and analyze large volumes of data
• Strong analytical thinking and attention to detail
• Strong communication and collaboration skills, with the ability to clearly present insights to business stakeholders

Your Responsibilities

• Analyze marketing-related data (marketing channels and campaigns, conversion funnels, and cohorts to support business decision-making
• Collect and prepare data from multiple sources for analysis and reporting
• Build and maintain reports and dashboards 
• Perform ad-hoc and exploratory analysis based on business requests
• Identify trends, patterns, and key drivers behind changes in marketing metrics
• Present analytical insights and findings to stakeholders

Nice to Have

• Experience in gaming and traffic or other product verticals
• Experience with Google Analytics

What We Offer

• Work in a strong team of professionals and genuinely supportive people
• Opportunities for professional growth and development
• Flexible working hours
• Medical insurance
• Sports expense compensation
• Psychological support
• Free language classes (English, Spanish, and German)
• 18 working days of paid vacation, paid sick leave, and sick days
• Regular team buildings and corporate events
• All necessary equipment for comfortable work

‘Trust Sourcing’ LTD is an international out-staffing company with representative offices in Europe and Israel.

Responsibilities:

Daily responsibilities: Maintain proper records of employee leaves; Assist HR Manager in policy formulation and hiring administration; Follow internal HR policies and procedures (daily short reports, weekly/monthly email reports);

Onboarding/Releasing responsibilities: Update employee onboarding presentations; Take care of new hire paperwork and logistics — setting up designated workstations, first day presents; Schedule and coordinate onboarding assignments; Up-to-date employee records, including personal information, service contracts, and benefits documentation;

HR events and presents: Organize gifts for employees (birthday, anniversary, women’s/men`s day, others); Organize happy hours upon request; Organize online/offline events (in Ukraine and abroad) together with HR Manager, coordinate the event;

Substitute the HR manager if needed (once she/he is on vacation).

Requirements:

— At least 1 year of working experience in the related field (Administrator, office manager, account manager);
— Good English speaking and writing skills (upper-intermediate and higher) are a must;
— Good MS Office (Word, Excel, Outlook) Knowledge;
— Strong analytical and communicative skills;
— Attention to detail and problem-solving skills;
— Organized, multitasking, responsible, willingness to learn;
— Being a proactive, positive-minded team player;
— High skills in business communication and business correspondence.

Will be an advantage:
— Experience as an HR Specialist in the IT sphere

📍KYIV | Hybrid

Mon, Thu, Fri — office;

Tue, Wed — remote.

About Us

We build intelligent platforms that help teams make better decisions in complex environments.

Our core product is an adaptive workspace that analyzes workflows, communication, and performance in real time, turning everyday activity into clear strategic insights.

Instead of dashboards and reports, we provide living systems that learn from how people work and continuously optimize processes behind the scenes.

Our technology is used by fast-growing companies that need clarity, speed, and precision in their operations.

You’ll be part of a small, highly skilled team working directly with leadership to shape a product used at scale.

What You’ll Be Building

As part of our core engineering team, you will design and scale the internal intelligence layer of the platform.

Your work will directly shape how our system learns, connects to external services, and supports users in real time.

You will:

• Architect autonomous AI agents that operate inside our workspace
• Create data flows between our platform and external services
• Develop systems that adapt to user behavior and improve over time
• Turn experimental ideas into stable product features

Your Day-to-Day Work

You will work across product, engineering, and leadership to bring new capabilities to life.

Typical responsibilities include:

• Designing interaction models between users, AI agents, and datasets
• Building integrations with CRMs, analytics tools, and cloud services
• Developing automation pipelines and backend services in Python and Node.js
• Prototyping new features and testing them with real users
• Monitoring system performance and iterating rapidly

Technical Environment

Our stack is focused on flexibility and fast experimentation.

You’ll work with:

• Python as the primary backend language
• Node.js / TypeScript for integrations and services
• Modern LLM APIs (OpenAI, Anthropic, and others)
• Retrieval-augmented generation and vector databases
• Workflow and orchestration platforms
• REST APIs, webhooks, and distributed services

What We’re Looking For

We care more about problem-solving ability than rigid backgrounds.

Ideal candidates typically have:

• 3+ years of experience building production systems
• Strong engineering fundamentals
• Hands-on experience with AI or ML-powered products
• Confidence working with modern language models
• Experience connecting multiple SaaS platforms
• Ability to write clear, maintainable code

How You Work

You’ll thrive here if you:

• Enjoy working with incomplete or evolving requirements
• Take responsibility for systems end-to-end
• Balance experimentation with reliability
• Communicate clearly in English
• Stay curious and continuously improve your craft

Growth Path

This role is designed for engineers who want to move beyond feature implementation.

Over time, you’ll:

• Shape core platform architecture
• Define internal development standards
• Mentor other engineers
• Lead major product initiatives
• Grow into technical leadership roles

An international product company — a leader in the live-streaming industry — is looking for a Senior Frontend Engineer in Warsaw.

The platform has over 450 million registered users and allows content creators worldwide to connect with their audiences and monetize their talents. The team consists of 350+ professionals globally.

They offer:

• Stock options
• Medical insurance (100% for employees and 75% for family members)
• Office lunches
• Parking
• Multisport card

Requirements:

• Experience with React.js
• Experience with Redux
• Experience with TypeScript

Location: Warsaw (office-based).

We’re looking for a Senior PostgreSQL Database Engineer to join our team. 

Our client a leading European AI company developing large language models and generative platforms for enterprise and government clients.
Our products combine high-performance technologies, transparency, accessibility, and data security, fully aligned with European regulatory and ethical standards.

As a Senior PostgreSQL Database Engineer, you will take ownership of PostgreSQL architecture, tuning, operations, and maintenance across business-critical systems.
This role is designed to be covered by 1–2 FTE split across several senior specialists, ensuring continuity of PostgreSQL operations and full coverage during planned and unplanned absences as we take over end-to-end PostgreSQL responsibility.

Responsibilities:

• Take ownership of PostgreSQL architecture, tuning, and long-term maintenance
• Lead PostgreSQL operations as systems transition under internal ownership
• Ensure database availability, reliability, and performance in production environments
• Design and maintain high-availability, replication, backup, and recovery strategies
• Proactively monitor, troubleshoot, and resolve PostgreSQL issues
• Perform query optimization, indexing strategies, and configuration tuning
• Plan and execute upgrades, migrations, and maintenance activities
• Ensure data security, integrity, and compliance with internal and regulatory standards
• Collaborate closely with backend, platform, and infrastructure teams
• Maintain clear operational documentation to support shared ownership across multiple FTEs
• Participate in support / on-call rotation as required to ensure operational continuity

Requirements:

• 5+ years of commercial experience with PostgreSQL
• Experience with PostgreSQL, including: performance tuning, database architecture, operations and maintenance in production
• Proven experience managing PostgreSQL in mission-critical environments
• Strong expertise in backup, restore, replication, and high-availability setups
• Hands-on experience with PostgreSQL troubleshooting and incident resolution
• Ability to independently own and operate PostgreSQL systems
• Comfortable working in a shared-responsibility model (1–2 FTE split across multiple specialists)
• Strong communication skills and experience working with cross-functional engineering teams
• Solid Linux fundamentals
• Upper-Intermediate level of English

Nice to have:

• Experience operating PostgreSQL at scale (large datasets, high throughput)
• Familiarity with cloud-based PostgreSQL solutions
• Experience with monitoring, alerting, and observability tools
• Automation and Infrastructure as Code experience
• Background in platform engineering, SRE, or DevOps
• Experience in regulated or security-sensitive environments

Our Customer:

A global technology company developing real-time video augmentation and rendering infrastructure for broadcast and streaming environments.

Responsibilities:

• Design and implement a native video playback extension that augments HLS streams at runtime across platforms such as Android (ExoPlayer), webOS, Roku, and others;
• Build and maintain a cross-platform rendering layer using OpenGL for real-time video frame processing and compositing;
• Integrate GPU-based overlays and visual transformations directly into the playback pipeline with strict frame-accurate synchronization;
• Develop device-aware architecture to handle platform-specific decoding, rendering surfaces, hardware acceleration constraints, and performance tuning;
• Integrate external SDKs and APIs alongside an internal AR/graphics processing pipeline;
• Optimize rendering performance, memory usage, and latency under real-time streaming constraints;
• Collaborate with QA and Product teams to validate rendering accuracy, synchronization precision, and cross-device stability.

Required experience and skills:

• Strong hands-on experience with OpenGL (mandatory, core skill), including shader programming and GPU pipeline understanding;
• Solid knowledge of real-time rendering concepts (frame buffers, textures, shaders, synchronization, GPU/CPU interaction);
• Experience integrating OpenGL with native video playback surfaces;
• Practical experience with HLS streaming internals and playback customization;
• Strong understanding of video decoding/rendering pipelines and frame timing control;
• Experience with native video players on at least one of the following platforms: Android (ExoPlayer), webOS, RokuTV;
• Experience implementing low-latency video overlays and graphical composition;
• Understanding of hardware acceleration and performance optimization on embedded/TV devices;
• Proven background in full-cycle software engineering (integration, profiling, debugging, optimization);
• English — Upper-Intermediate+.

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.

Position Overview:

We are looking for a Senior Full-Stack Engineer to join a cross-functional engineering team building core components of the AI-driven document processing platform. This position requires strong backend engineering experience with Python as well as solid front-end or full-stack proficiency with TypeScript (preferably React, Next.js, or similar frameworks).

You will work on delivering scalable APIs, microservices, data workflows, and UI components that power document automation features, internal tools, and operational dashboards. The role involves close collaboration with product, architecture, GenAI, and platform engineering teams.

This role is ideal for someone who is hands-on, highly technical, and comfortable designing, developing, and deploying production-grade systems in cloud environments (preferably Google Cloud).

Key Responsibilities:

• Design, develop, and maintain backend services using Python (FastAPI, Flask, Django, or similar frameworks).
• Build front-end components and UIs using TypeScript (React, Next.js, or similar frameworks).
• Develop and integrate REST APIs and microservices, ensuring strong performance, reliability, and observability.
• Collaborate closely with GenAI engineers to integrate AI-driven features and document-processing flows.
• Implement data processing pipelines for structured and unstructured data.
• Work with Google Cloud Platform services such as Cloud Run, Cloud Functions, Pub/Sub, and Cloud Storage.
• Contribute to the platform’s architecture, design patterns, and technical decision-making.
• Write automated tests and ensure a high level of code quality, maintainability, and security.
• Partner with product managers, designers, and QA engineers to deliver high-quality solutions on time.
• Document code, service interfaces, workflows, and architectural decisions.

Requirements:

• 6+ years of professional software engineering experience, with significant work in both backend and full-stack roles.
• Strong proficiency in Python (FastAPI, Flask, Django, or similar).
• Solid experience with TypeScript and modern front-end frameworks (React, Next.js, or similar).
• Hands-on experience designing and implementing microservices, APIs, and backend systems.
• Strong understanding of databases: relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, Firestore).
• Experience with Google Cloud Platform or other cloud providers (AWS/Azure).
• Familiarity with CI/CD pipelines, Docker, Git, and modern DevOps practices.
• Strong understanding of software engineering principles: scalability, reliability, performance, and security.
• Experience working in agile, cross-functional teams on complex products.
• Excellent communication skills and ability to work with both technical and non-technical stakeholders.

Nice to Have:

• Experience working with AI/ML or GenAI-driven systems.
• Familiarity with Vertex AI, Gemini, or integration with LLM-powered services.
• Experience with WebSockets, event-driven architectures, or Pub/Sub.
• Knowledge of authentication/authorization standards (OAuth2, JWT, IAM).
• Experience with document processing, OCR, or workflow automation.