Jobs at Djinni

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.
 

Now our team has a position for SMM Specialist!

Requirements:

• 2+ years of proven experience in SMM.
• Fluent English.
• Strong experience with LinkedIn: profile promotion for US/EU audience (posts, activity, comments, ranking, advertising).

• Ability to provide successful LinkedIn cases in the CV/portfolio.

   

Responsibilities:

• Manage and grow LinkedIn personal profiles for US/EU market.
• Create and post engaging content, maintain regular activity, interact through comments.
• Work on profile ranking, visibility, and advertising campaigns.

• Monitor performance and optimize campaigns based on analytics.

   

What the company offers:

• Constant and interesting work with foreign clients.
• Flexible working hours.
• Annual paid 30 days vacation and paid sick day.
• 50% cost compensation of sports, English lessons.

Про продукт

Ми будуємо high-load platform для real-time обробки великих потоків даних з аналітичною надбудовою. Система працює з таблицями на 5+ мільярдів записів, обробляє дані в реальному часі і має складну подієво-орієнтовану архітектуру.

Що робитимеш

• Розвиваєш фічі у своїх доменах — від моделі і CQRS-handler-ів до контролерів
• Пишеш і оптимізуєш SQL-запити на великих таблицях (PostgreSQL, партиціонування, EXPLAIN)
• Працюєш з OpenSearch: запити, агрегації, розуміння ETL-пайплайну
• Інтегруєш і підтримуєш обмін повідомленнями з Python-сервісами через RabbitMQ
• Береш участь у code review, покриваєш код unit-тестами
• Документуєш архітектурні рішення, аналізуєш production issues

Шукаємо

• 4+ роки комерційного досвіду на Node.js / TypeScript
• NestJS (або Express/Fastify з розумінням DI та модульності — готовий швидко зануритись у Nest)
• DDD / CQRS — розуміння принципів і бажання працювати в цій парадигмі
• PostgreSQL — складні запити, JOIN-и, індекси, базове розуміння EXPLAIN
• Брокер повідомлень (RabbitMQ / Kafka / SQS) — async-обробка, retry, idempotency
• OpenSearch / Elasticsearch — базовий досвід або готовність швидко вивчити
• Git flow і робота через MR/PR

Буде плюсом

• Production-досвід з партиціонованими таблицями / оптимізація SQL на великих обсягах
• AWS або інший хмарний провайдер (EKS, ECS, Kinesis, Lambda)
• Python для скриптів
• Sentry / Grafana / OpenTelemetry для дебагу production issues
• Досвід з event-driven архітектурами і eventual consistency

Технологічний стек

Backend: TypeScript 5, Node.js, NestJS 10

Архітектура: DDD + CQRS, Event-driven, Eventual consistency

Бази даних: PostgreSQL (5 млрд записів/таблицю), Redis

Пошук: OpenSearch

Черги: RabbitMQ, Kinesis Streams

AWS: VPC, EKS, ECS, S3, Kinesis, Lambda

Observability: Sentry, Grafana, OpenTelemetry

CI/CD: GitLab

Скрипти: Python

We're looking for a Junior Project Manager to join our team and grow together with experienced professionals in the PropTech industry.

⚠️ Important: Hybrid role in Lviv. Candidates should be available to work from our Lviv office.
 

Responsibilities

• Coordinate software development processes and track task execution
• Communicate with clients and support effective project communication
• Gather and document project requirements
• Maintain project documentation and monitor deadlines
• Collaborate with developers and QA engineers to resolve day-to-day project issues
• Support project planning and prioritization
• Work with project management tools to ensure smooth delivery processes
   

Requirements

• Understanding of Agile methodologies (Scrum, Kanban)
• Strong communication and organizational skills
• Upper-Intermediate English (B2+) level
• Attention to detail and analytical thinking
• Ability to manage multiple tasks and priorities
• Strong willingness to learn and develop in the IT industry
   

We’re especially interested in candidates who

• Recently completed IT, Project Management, Business Analysis, or related courses
• Have participated in volunteer initiatives, student organizations, hackathons, internships, or personal projects
• Are looking for their first commercial experience in IT
• Demonstrate proactive thinking, ownership, and a growth mindset
   

Hiring Process

• HR Interview
• Final Interview
   

What You Get

• Mentorship from experienced Managers
• Career growth opportunities and individual development support
• Regular performance reviews and feedback
• Hybrid work format
• Paid vacation and sick leave
• Additional days off annually
• Accounting support
• Free office lunches 🍽️
• Team events and corporate gifts 🎉
• Work anniversary gifts
• Friendly team and supportive environment
   

Join Bliscore and start building your Project Management career in a team where you'll have the opportunity to learn, contribute, and grow every day.

Welcome to LITSLINK — a top software development company.

We are looking for a Middle AI/ML Engineer to join our growing AI practice.

You will work on client and internal projects focused on Generative AI, LLM-powered applications, AI Agents, RAG systems, Computer Vision, NLP, and intelligent automation solutions.

Please note: we are primarily looking for engineers with hands-on experience building GenAI solutions. Experience with LLMs, RAG systems, AI Agents, and AI-powered automations is highly preferred.

Tech Stack: Python, OpenAI, Anthropic, Gemini, Hugging Face, LangChain, LangGraph, LlamaIndex, RAG, AI Agents, Vector Databases, AWS/GCP/Azure

Key Responsibilities:

• Design, develop, and optimize AI-powered applications and services.
• Build solutions based on LLMs, RAG pipelines, AI Agents, and Generative AI technologies.
• Integrate AI systems with APIs, databases, and business platforms.
• Evaluate, optimize, and improve AI solutions.
• Collaborate with software engineers, product teams, and stakeholders.
• Conduct technical research and evaluate emerging AI technologies.
• Contribute to architecture decisions, code reviews, and engineering best practices.

Requirements:

• 2+ years of commercial experience in AI/ML engineering, AI Engineering, Data Science, or related roles.
• Experience building GenAI solutions is highly preferred.
• Practical experience with Generative AI and LLM-based applications.
• Hands-on experience building RAG systems, AI Agents, AI Assistants, or AI-powered automations.
• Strong Python programming skills.
• Solid understanding of Machine Learning fundamentals.
• Experience with PyTorch, TensorFlow, or the Hugging Face ecosystem.
• Experience working with OpenAI, Anthropic, Gemini, Hugging Face, or similar AI platforms.
• Experience with prompt engineering, LLM evaluation, and optimization techniques.
• Understanding of REST APIs and software development best practices.
• Strong analytical and problem-solving skills.
• Intermediate+ English level.

Nice to Have:

• Experience with LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, or similar frameworks.
• Experience with vector databases (Pinecone, Weaviate, Qdrant, Chroma, etc.).
• Experience with AWS, GCP, or Azure.
• Experience deploying AI solutions to production environments.
• Knowledge of MLOps practices and model lifecycle management.
• Experience with Computer Vision or NLP projects.
• Experience mentoring junior engineers.

What We Offer:

• Opportunity to work on cutting-edge AI projects.
• Access to modern AI tools and technologies.
• Collaborative and innovative engineering culture.
• Professional development and career growth opportunities.
• Remote-first environment.
• Competitive compensation package.

Recruitment Process:

• HR Interview
• Technical Interview
• Offer

Godlike.Host is an international game hosting company.

We build infrastructure for thousands of gaming servers worldwide — providing stability, speed, and reliable service for gamers and studios.

We are currently looking for a talented Content Writer to join our team.

If you enjoy creating engaging content, can explain complex topics in a simple way, and want to work in a dynamic environment — we’d love to hear from you.

What you’ll do:

• Write articles, guides, and SEO content for the website.
• Create content for social media and other content platforms.
• Turn complex hosting topics into clear and user-friendly content.
• Collaborate with the marketing and product teams.
• Generate content ideas within the gaming and Minecraft hosting niches.

What we’re looking for:

• Previous experience as a Content Writer / Copywriter is a plus.
• Strong writing and structuring skills.
• Basic understanding of SEO principles will be an advantage.
• Interest in gaming, tech, or hosting-related topics.
• Self-management, responsibility, and willingness to grow.
• Good English skills for writing articles.

What we offer:

• Opportunity to work on a fast-growing gaming/hosting product.
• Ability to influence content strategy and bring your own ideas to life.
• Flexible working format.
• Friendly and ambitious team environment.

We are a fast-growing international iGaming company with 1000+ professionals and a portfolio of successful projects operating across Tier 1–3 markets worldwide.

Right now, we are expanding our VIP Department and looking for a result-oriented VIP Manager who knows how to build strong client relationships, increase player activity, and consistently achieve performance targets.

About the Role

As a VIP Manager, you will be responsible for managing a portfolio of VIP players, maintaining long-term relationships, increasing player engagement, and driving revenue through effective communication and personalized offers. This position has a strong focus on performance, activity, and achieving business targets

Responsibilities

• Build and maintain long-term relationships with VIP players
• Communicate with clients via phone, messengers, and email
• Increase player activity, deposits, and overall engagement
• Achieve individual KPI and revenue targets
• Develop personalized offers and retention strategies
• Reactivate inactive VIP players
• Monitor client activity and identify growth opportunities
• Work closely with internal teams to improve the player experience

• Maintain accurate records and reporting in CRM systems

   

Requirements

• 1+ year of experience in VIP Management, Retention, Sales, or Customer-facing roles
• Experience in iGaming, Betting, Forex, Crypto, Fintech, or other performance-driven industries will be an advantage
• Strong communication and negotiation skills
• Sales-oriented mindset and ability to influence customer decisions
• Ability to work in a fast-paced and KPI-driven environment
• High level of self-motivation and stress resistance

• Ukrainian and Russian — fluent

   

What We Offer

🔸 Fully remote work

🔸 Paid vacation and sick leave

🔸 Professional onboarding and support

🔸 Career growth opportunities within a fast-growing international company

🔸 Competitive compensation structure with strong performance-based earning potential

🔸 Dynamic environment where your results directly impact your income and career growth

If you enjoy communication, competition, and working towards ambitious targets, we would love to hear from you.

Project overview

Group107 is hiring a Strong Middle General QA Engineer for Vibo, one of our active projects. Vibo is a fast-growing SaaS platform trusted by thousands of DJs and event professionals worldwide to plan, collaborate on, and run unforgettable events.

The product is in its second production version, with active development of new features and an ongoing automation roadmap (~60% test coverage and growing). You will join a 9-person cross-functional team and report into Vibo’s Senior PM.

We are looking for a QA Engineer to ensure quality across iOS, Android, and Web platforms, with a strong focus on API testing (GraphQL) and Python-based automation. You will own quality end-to-end — from writing test cases in Qase to maintaining and extending the existing Python API automation framework. You will work closely with engineering, product, and DevOps teams to embed quality into every stage of the development lifecycle.
 

Requirements

• 4+ years of commercial QA experience
• Strong grasp of QA fundamentals: SDLC/STLC, test design techniques (equivalence partitioning, boundary values, decision tables, state transitions), types and levels of testing
• Solid experience testing mobile applications (iOS and Android)
• Experience testing web applications (responsive layouts, major browsers)
• Strong experience in API testing using Altair GraphQL Client and/or PyCharm-based API tests
• Understanding of REST, HTTP methods, status codes, JSON, OpenAPI
• Working knowledge of MongoDB or similar NoSQL databases
• Basic SQL for data verification
• Working knowledge of Python (project standard for automation)
• Experience or strong interest in Python-based API automation: Pytest with requests (or similar)
• Understanding of test framework architecture (fixtures, data-driven tests, Page Object Model)
• Hands-on experience with Qase (or similar — TestRail, Zephyr, Xray — with willingness to switch)
• Confident with Jira (or similar bug tracking tools)
• Mobile debugging tools: Charles Proxy / Proxyman / Fiddler, Xcode and Android Studio logs, ADB basics
• Browser DevTools (Network, Console, Application tabs)
• Git fundamentals (branching, pull requests)
• Understanding of CI/CD concepts (Jenkins, GitHub Actions, Bitbucket, or similar)
• Agile/Scrum experience
• English: Intermediate (B1+) or higher
   

Soft Skills

• Strong attention to detail and a quality-first mindset
• Analytical thinking and a structured approach to problem-solving
• Clear written and verbal communication
• Proactive — willing to ask questions, suggest improvements, and own quality
• Comfortable working in a fast-moving Agile team
• Self-driven and able to manage parallel testing streams (mobile, web, and API)
   

Nice to have

• Experience testing apps that integrate with music streaming APIs (Spotify, Apple Music)
• Experience with event-planning, scheduling, or playlist-management apps
• Familiarity with Appium, Playwright, or Selenium in Python (for upcoming UI automation)
• Performance testing basics (JMeter, k6, Locust)
• Security testing awareness (OWASP basics)
• Experience with TestFlight, Firebase App Distribution, App Store Connect, Google Play Console
• Accessibility testing knowledge
• ISTQB Foundation certification
• Claude Code knowledge
   

Responsibilities

• Manual testing of new features and regression on iOS, Android, and Web platforms
• Functional and exploratory API testing (GraphQL)
• Design and implement automated test scripts for GraphQL APIs using Python
• Develop and improve the existing API automation framework (fixtures, data-driven tests, Page Object Model for upcoming UI automation)
• Write and maintain test documentation in Qase: test plans, test cases, checklists, smoke and regression suites
• Log, prioritize, and track defects through to resolution in Jira
• Verify integrations with third-party services (Spotify, Apple Music, etc.)
• Cross-device and cross-browser compatibility testing
• Participate in release verification and post-release smoke testing
• Help design and write UI automation scenarios as the framework matures (Appium / Playwright / Selenium)
• Participate in requirement reviews to catch issues early
   

We offer

• 20 vacation days (workdays)
• 7 sick days
• Personalized career growth
• Internal English classes
• Education reimbursement
• Corporate events and team buildings
• Equipment provided

We're AdFlagger, a SaaS product that helps businesses protect their brand and traffic from ad hijacking and fraudulent PPC activity. Our clients include fintech, gambling, crypto and high-competition verticals where paid traffic is under constant threat.

We're looking for a Lead Generation Specialist who can find the right people, reach out with relevance, and generate demand without relying on templates or guesswork.

 What you'll do

• Build and maintain lead lists: CMOs, Heads of Marketing, PPC Managers, Affiliate Leads in target industries
• Craft and test cold outreach emails & LinkedIn messages that feel human, not robotic
• Research each prospect’s context: brand presence, PPC activity, affiliate exposure
• Track responses, analyze reply quality, and constantly improve your flow
• Work closely with sales to transfer qualified leads with insights and triggers

Requirements

• 2+ years in B2B lead generation or outbound SDR role
• Hands-on experience with email outreach tools and lead enrichment platforms
• Working knowledge of analytical tools: Ahrefs, Similarweb, Google Search Console to identify brand queries, ad activity, and competitor exposure
• Understanding of performance marketing (PPC, affiliates, brand bidding, cloaking)
• Fluent written English (B2+ minimum)
• Analytical mindset: you measure, test, and refine

• Proactive, autonomous, and focused on quality over volume

   

 Nice to have

• Ability to analyze branded traffic leaks, keyword cannibalization, or paid vs. organic split
• Competitor analysis using tools or custom scripts
• Experience working alongside marketing or SEO teams to align on lead targeting

• Forum / Slack / Reddit outreach experience

   

 What we offer

• Remote-first culture
• Fixed base + % from deals or pay-per-SQL (your choice)
• Access to internal data: real hijacking examples, dashboards, cases
• Real product, real pain solved

We are looking for an IP Legal Manager to lead our online brand protection practice.

This is a management role at the intersection of intellectual property, copyright, legal operations, domain takedown, team management, and process automation. The main goal is to build and manage a scalable process for removing brand-abusing domains.

This is not a classic in-house legal role. We need a person who can manage cases, lead a team, improve processes, control quality, and turn legal/operational workflows into clear systems.

Responsibilities

• Manage the full domain takedown process from case creation to final result.
• Lead a team of 4–5 specialists: assign tasks, review work quality, control deadlines, and improve performance.
• Prepare, review, and improve complaints related to copyright, trademark.
• Communicate or supervise communication with third-paries providers.
• Analyze domain cases together with the team.
• Build and improve internal SOPs, complaint templates, checklists, escalation routes, and quality-control processes.
• Create clear tasks for automation.
• Work with product/development teams to improve internal tools and reduce manual work.
• Track key metrics: processed domains, successful removals, response time, removal time, pending cases, team productivity, and complaint quality.
• Identify bottlenecks in the process and improve the system until it becomes predictable and scalable.

Requirements

• Legal background & corresponding experience in intellectual property, copyright, trademark, brand protection, legal operations, DMCA, or online enforcement.
• Experience managing a small team or coordinating legal/operational workflows.
• Understanding of how hosting providers, registrars, CDN providers, and abuse departments process complaints.
• Strong written English for legal complaints and business communication.
• Ability to work with technical domain data and basic website analysis.
• Strong organizational and process-management skills.
• Ability to create clear instructions, templates, SOPs, and automation tasks.
• Experience working with developers, product managers, CRM systems, trackers, or internal automation tools.
• Attention to detail and ability to work with high-volume cases.
• Result-oriented mindset: focus on removals, speed, quality, and team efficiency.

Will be a plus

• Experience with domain takedowns, anti-piracy, iGaming, affiliate marketing, SEO, or online brand protection.

What we expect from this role

• A clear and controlled domain removal process.
• A well-managed team with measurable results.
• Higher success rate of domain removals.
• Faster processing and escalation of cases.
• Better complaint quality and evidence preparation.
• Improved internal templates, workflows, and automation logic.
• Less manual chaos, more structured legal operations.

This role is not for you if

• You want a purely advisory legal role without operational responsibility.
• You do not want to manage people and processes.
• You are not comfortable working with technical domain data.
• You are not ready to work with automation, trackers, SOPs, and measurable KPIs.

Ever wanted to manage real ad budgets that actually matter — not just “test campaigns”, but scale traffic, revenue, and performance across global markets?

Where your decisions directly impact profitability, not just CTR?

Where you’re not just buying traffic - you’re building systems that generate predictable results?

If you understand native ads and want to move from “running campaigns” to scaling them strategically - this role is for you.

About the Company

We are an international marketing company focused on performance-driven growth across multiple geographies.

We don’t chase vanity metrics.
We build systems that generate measurable revenue.

Our team works across different traffic sources, funnels, and products - optimizing performance at every step of the user journey.

The Role

We’re looking for a Native Ads Media Buyer with hands-on experience in platforms like Taboola and Outbrain.

This is not an entry-level role - we expect you to already understand how campaigns work in practice. You will be responsible for managing and scaling live budgets, optimizing performance, and identifying growth opportunities.

What You’ll Do

Manage Real Budgets

• Handle advertising spend of $20K+/month
• Launch, monitor, and optimize campaigns in Taboola / Outbrain
• Ensure performance aligns with ROI targets

Optimize & Scale

• Analyze campaign performance (CTR, CPC, CPA, ROI)
• Test creatives, angles, and targeting
• Scale winning campaigns and cut underperforming ones fast

Work with Funnels

• Understand how traffic converts across landing pages and offers
• Collaborate with copywriters and marketers to improve performance

Think Performance-First

• Focus on revenue, not just traffic
• Identify new opportunities for scaling campaigns

What You Bring

• Hands-on experience with native ads (Taboola / Outbrain)
• Proven ability to manage at least $20K/month in ad spend
• Strong analytical thinking and performance mindset
• Understanding of direct response marketing principles
• Ability to move fast and make data-driven decisions
• Good English for communication within an international team

What You Get

• Real Scale: Work with budgets that allow meaningful testing and growth.
• Performance Environment: No fluff - only results, data, and optimization.
• Growth Opportunities: Room to expand into larger budgets, new geographies, and traffic sources.
• International Team: Work with a global marketing team across multiple markets.

Ready to Scale Campaigns That Actually Perform?

If you want to move beyond basic campaign management and work with real budgets, real performance, and real impact -

👉 Apply now and start building campaigns that scale.

This position is open exclusively for Ukrainian residents within Ukraine (preferably Kyiv or Lviv).
 

We are looking for a Junior Cryptography Engineer to join our team and work with us on innovation in cryptography. If you are interested in applied cryptography, modern math and application security, this may be the position for you!
 

Responsibilities:

• Work as part of cryptographic research and development team.
• Analyse modern applied cryptography structures and algorithms, participate in the analysis of their security, and adapt them for our software needs.
• Participate in the code review of someone else’s cryptographic code (it’s fun!).
• Design, write, test, implement, wrap, debug code that implements certain mathematical and cryptographic constructions for secure distributed computing.
• Write code, write tests, read cryptographic papers, write specs, discuss cryptography, jump on calls, draw diagrams on the board.
   

Requirements:

We’re looking for people who fit one of two profiles, both are equally welcome:

• Cryptography-first — strong theoretical foundation in cryptography and mathematics, with a desire to dive into securing real-world practical systems.
• Engineering-first — strong software engineering background (systems, protocols, or application development) with solid cryptography fundamentals and the appetite to go deeper into the theory.

In either case, we expect:

• Experience with at least one general-purpose programming language (preferably Rust, Go or Python) and readiness to learn Rust.
• A foundational understanding of modern computing principles and how various technologies (e.g., OS, HTTP, client-server models, basic networking) interact within a modern application stack.
• Good understanding of cryptography basics (hash functions, signature, symmetric encryption, asymmetric encryption, ECC, DH).
• A foundation in mathematical and algorithmic thinking. You will need to work with modern math, and modern algorithms often, and your colleagues will use academic language with you.
   

Nice to have:

• Good knowledge of applied cryptography, and / or formal education in this area and knowledge of the underlying mathematics.
• A general overview of programming languages will be a big plus.
• An overall understanding of what information security is, how real-world risks and threats affect the choice of security controls and cryptographic structures, where cryptography needs to be supported by other security controls, what zero trust architecture is, and why AES-CBC is a questionable choice.
• General understanding of modern applied cryptography: HPKE, key wrapping, CT on Merkle trees, the problem of searching in encrypted data.
   

Our hiring process:

• Resume review — up to 5 business days
• Test task — estimated time 4-6 hours
• Introductory meeting
• Technical interview
• Offer discussion
   

What’s in it for you?

• A sense of meaning and responsibility for those who seek purpose — we’re building “invisible texture of modern civilisation” — bits of infrastructure finance, power grids, healthcare rely on, and we are trusted with very challenging aspects of it.
• Competitive compensation with a flexible bonus scheme.
• Hybrid work model: this position allows for a combination of in-office and remote work as needed.
• UK, EU and USA clients.
• Working at the crossroads of ML security, cryptographic protocol support, hardware protection, reverse-resilient mobile app development, and securing web apps for millions of users.
• Public track record in the open-source aspect of our products.
• Personalised mentorship and formal personal development plans, together with conferences, books, courses — we encourage learning and sharing with the community. Our team members share a lot in talks, workshops, and blog posts.
• Paid vacation — 21 business days per year.
• Paid sick leaves.

This position is open exclusively for Ukrainian residents within Ukraine (preferably Kyiv or Lviv).
 

We are looking for a Cryptography engineer with software engineering experience to join our team and work with us on mission-critical systems. If you are interested in applied cryptography, modern math and application security, this may be the position for you!
 

Responsibilities:

• Work as part of cryptographic research and development team.
• Analyse modern applied cryptography structures and algorithms, participate in the analysis of their security, and adapt them for our software needs.
• Participate in the code review of someone else’s cryptographic code (it’s fun!).
• Design, write, test, implement, wrap, debug code that implements certain mathematical and cryptographic constructions for mission-critical systems.
• Write code, write tests, read cryptographic papers, write specs, discuss cryptography, jump on calls, draw diagrams on the board.
   

Requirements:

We’re looking for people who fit one of two profiles, both are equally welcome:

• Cryptography-first — strong theoretical foundation in cryptography and mathematics, with enough software engineering experience to build and ship real systems (or the drive to develop it).
• Engineering-first — strong software engineering background (systems, protocols, or application development) with some cryptography fundamentals and the appetite to go deeper into the theory.

In either case, we expect:

• Experience with at least one general-purpose programming language (preferably Rust, Go or Python) and readiness to learn Rust.
• Solid knowledge of modern systems, including how protocols operate within the real-world stack (from the network level to operating systems, web services, and client applications).
• Good understanding of cryptography basics (hash functions, signature, symmetric encryption, asymmetric encryption, ECC, DH).
• Comfort with mathematical reasoning and the ability to read technical literature. You will need to work with modern math, and modern algorithms often, and your colleagues will use academic language with you.
   

Nice to have:

• Good knowledge of applied cryptography, and / or formal education in this area and knowledge of the underlying mathematics.
• A general overview of programming languages will be a big plus.
• An overall understanding of what information security is, how real-world risks and threats affect the choice of security controls and cryptographic structures, where cryptography needs to be supported by other security controls, what zero trust architecture is, and why AES-CBC is a questionable choice.
• An understanding how modern blockchains work with transaction privacy, what primitives are used, multi-signature protocols, consensus.
• General understanding of modern applied cryptography: HPKE, key wrapping, CT on Merkle trees, the problem of searching in encrypted data.
   

Our hiring process:

• Resume review — up to 5 business days
• Test task — estimated time 4-6 hours
• Introductory meeting
• Technical interview
• Offer discussion
   

What’s in it for you?

• A sense of meaning and responsibility for those who seek purpose — we’re building “invisible texture of modern civilisation” — bits of infrastructure finance, power grids, healthcare rely on, and we are trusted with very challenging aspects of it.
• Competitive compensation with a flexible bonus scheme.
• Hybrid work model: this position allows for a combination of in-office and remote work as needed.
• UK, EU and USA clients.
• Working at the crossroads of ML security, cryptographic protocol support, hardware protection, reverse-resilient mobile app development, and securing web apps for millions of users.
• Public track record in the open-source aspect of our products.
• Personalised mentorship and formal personal development plans, together with conferences, books, courses — we encourage learning and sharing with the community. Our team members share a lot in talks, workshops, and blog posts.
• Paid vacation — 21 business days per year.
• Paid sick leaves.

About the role: 

We are looking for an experienced .NET Engineer to join our team and work on a healthcare research portal, following best Agile practices (two-week sprints, code review, daily standups).

You'll design, build, and own backend services on a modern .NET 10 stack running in Azure, working across the full lifecycle — from architecture and design through implementation, deployment, and production support. This is a hands-on role: you'll spend most of your time writing and reviewing code, but you'll also shape technical decisions, drive best practices, mentor other engineers, and partner closely with product, architecture, and other engineering teams.

About the Project

The project we are working on is a web-based application with over 25,000 current users, developed for the entire research community to review, monitor, and manage research portfolios. The main goal of the project is to unite distributed and complex organizational processes into one application and help alleviate administrative burdens.

A key focus of this role is modernizing this complex enterprise system — updating its architecture, platform, and data foundations to make it AI-ready and enable future AI-driven capabilities.

Requirements:

• 5+ years of professional software engineering experience, with strong proficiency in C# and the .NET platform (.NET Core / .NET 5+; .NET 10 a plus).
• Deep experience building backend services with ASP.NET Core.
• Strong SQL Server skills: schema design, complex queries, and query performance tuning. Experience with Azure SQL Managed Instance is a strong plus.
• Hands-on experience deploying and operating applications on Microsoft Azure.
• Solid grasp of asynchronous programming (async/await), dependency injection, and the ASP.NET Core request pipeline.
• Experience with Entity Framework Core, including migrations and performance tuning.
• English — Upper Intermediate or above
  
   

Will be a plus:

• Frontend or full-stack experience with React (a strong plus); experience with Blazor or Angular is also welcome.
• Observability: structured logging, distributed tracing, and metrics.

Responsibilities:

 

• Design, architect, and implement high-performance, scalable, and secure enterprise applications using the modern .NET ecosystem (e.g., .NET 8/10, ASP.NET Core).
• Architect and optimize database schemas, write complex queries, and manage data persistence using SQL Server, alongside ORMs like Entity Framework Core
• Establish development patterns and standards that enable AI empowered development across the platform.
• Lead and participate in rigorous peer code reviews to ensure adherence to coding standards, security protocols, and best practices
• Coach, mentor, and guide junior and mid-level developers, fostering a culture of continuous learning and technical growth within the team.
• Collaborate closely with Product Owners, Business Analysts, Scrum Masters, and UI/UX designers to translate complex business requirements into clear technical specifications
• Serve as an escalation point for complex production issues; perform root-cause analysis and implement long-term stability fixes.
• Set up and monitor system health, logging, and observability metrics using tools like Application Insights, ELK stack, Datadog, or Prometheus.

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a DevOps TL to join our team. If you are passionate about building resilient infrastructure, leading talented engineers, and ensuring high availability for high-load systems, this is the place for you.

Tech Stack: AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python/Bash.

Your Responsibilities:

You will be responsible for the reliability and scalability of our platform infrastructure, leading the team towards operational excellence.

• Team Leadership: Lead, mentor, and grow the DevOps team. Set technical priorities, optimize delivery workflows (hiring, performance reviews), and foster a culture of engineering excellence.
• Infrastructure as Code: Design and maintain scalable, multi-account AWS infrastructure using Terraform and Helm. Drive the adoption of GitOps practices for consistent environment management.
• Kubernetes Orchestration: Lead the development and support of high-availability EKS clusters, focusing on autoscaling, networking (CNI/Service Mesh), and resource optimization.
• Operational Excellence: Support continuous delivery through optimized CI/CD pipelines. Ensure 99.9%+ availability via robust monitoring, incident response protocols, and proactive system performance tuning.
• Security & Compliance: Strengthen security controls across the platform. Implement Zero-Trust principles, manage IAM/Secrets, and oversee Cloudflare security services (WAF, DDoS protection).
• Database Operations: Ensure reliability of stateful services (MySQL/Aurora, Redis), automating backups, failover strategies, and performance tuning.
• Cross-Functional Collaboration: Partner with Backend, Product, and QA teams to align infrastructure roadmap with business goals and eliminate bottlenecks in the development lifecycle.

What we expect from you:

• Experience: 5+ years in a DevOps role with 2+ years in a leadership position (managing team workflows, mentoring, reporting).
• AWS Expertise: Deep understanding of AWS ecosystem (multi-account organizations, advanced networking, security best practices, and cost optimization).
• Kubernetes Mastery: Advanced experience with EKS (HA networking, PodDisruptionBudgets, NodeGroups, Service Mesh, Cilium/eBPF).
• IaC & GitOps: Strong proficiency with Terraform (multi-environment modules) and GitOps tools (FluxCD or ArgoCD).
• CI/CD Strategies: Experience designing secure, scalable deployment pipelines (GitHub Actions, Jenkins) for PHP and Go applications.
• Observability: Expert knowledge of monitoring stacks (Prometheus, Grafana, Alertmanager, New Relic, Sentry) and experience designing custom metrics/alerts strategies.
• Security Fundamentals: Strong grasp of network segmentation, SSL/TLS, Secrets Management (AWS Secrets Manager/External Secrets Operator), and compliance basics.
• Automation: Proficiency in Python or Bash for creating operational tooling and automation scripts.

It will be a plus:

• Architecture: Experience with Multi-Region and Multi-Cloud architectures, cross-cluster networking, and disaster recovery strategies.
• Streaming Data: Experience with Kafka/MSK or other event streaming systems.
• Compliance: Experience with PCI DSS or equivalent compliance frameworks.
• Performance: Deep understanding of Linux internals and advanced caching strategies (Redis, Cloudflare, S3 tiering).
• Cost Management: Strong background in FinOps and cost optimization techniques across cloud providers.

We are looking for an experienced Revit BIM Automation Consultant to help us improve and automate our Revit workflows.

What you'll do 
Review our current Revit setup, templates, and standards.

• Develop Revit automation using Dynamo scripts and custom plugins.
• Improve BIM workflows and reduce manual design work.
• Support and advise the design team on Revit-related topics.
• Train and mentor internal engineers.
• Document standards, solutions, and best practices.
   

Requirements
 

Must-have

• Expert knowledge of Autodesk Revit.
• Experience with Revit API, custom plugin development, and Dynamo.
• Proven experience implementing Revit automation in large organizations.
• Strong understanding of BIM workflows and standards.
• Excellent English communication skills.
• Ability to train and support internal teams.

Nice-to-have

• Experience with Naviate or similar Revit add-ins.
• Knowledge of Navisworks and Autodesk Construction Cloud.
• Experience in retail/store design projects.
• Degree in Architecture, Civil Engineering, or a related field.

Contract Details

• Duration: 6 months
• Start: ASAP
• English-speaking environment
• Remote