Jobs at Djinni

Requirement

• User acquisition expert: 2+ years of proven track in building marketing retention campaigns for a consumer product through ad networks;
• Previous experience with ad networks;
• Gambling experience is mandatory;
• Work with creatives, experience with setting up tasks for video creatives;
• Experience in A/B testing and campaign optimization;
• Ability to identify issues within campaigns and develop solutions quickly;
• Understanding user journey, user segmentation, engagement, and customer experience;
• Ability to analyze and understand such metrics as CTR, CR, CPA;
• Previous work with such tools as Jira, Tableau;
• Understanding how to work with pixels, postbacks, user cookies;
• Remote work experience: ideally, in an international team;
• Flexible and open to feedback, with a continuous improvement mindset;
• Comfortable working independently and managing large-scale ad budgets;
• Good English communication skills

Will be plus

• Previous experience with Ubidex or other platforms for retargeting.
• Previous experience with Volume, Keitaro.

Responsibilities

1. Launch retargeting and performance campaigns;
2. Research new direct publishers that can be integrated via RTB or XML;
4. Manage the structure of retargeting campaigns;
5. Close work with existing campaigns.

We are looking for a UBT Specialist who will be responsible for creating, testing, and scaling organic traffic through social media platforms.

We are seeking someone with a strong understanding of content, trends, and viral formats, who can quickly generate ideas, turn them into engaging videos, and validate hypotheses through hands-on testing.

What you'll do

• Research and generate viral ideas and content “hooks”
• Write scripts for short-form videos (TikTok / Reels / Shorts)
• Create and prepare accounts for publishing content
• Publish and test different content formats
• Analyze performance metrics: views, CTR, conversions
• Identify winning content angles and scale successful formats
• Coordinate with video editors and assign editing tasks
• Ensure content quality and performance standards
• Prepare basic performance reports
• Occasionally edit videos independently when needed

What we're looking for

• Experience in UBT, organic traffic, affiliate marketing, or content production
• Strong understanding of how TikTok / Reels / Shorts algorithms work and how content goes viral
• Ability to generate and test ideas quickly and at scale
• Strong skills in writing short, engaging video scripts
• Basic understanding of analytics (what works and why)
• Independence and initiative in day-to-day work
• Ability to work in a fast-paced, high-testing environment

What would be a plus

• Experience in video editing
• Ability to identify trends and adapt content accordingly
• Experience managing multiple accounts simultaneously
• Understanding of virality principles and audience retention

What we offer

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 paid vacation days
• 15 paid sick days
• 5 paid days off
• Benefit bar

We are looking for a Product / Growth Product Manager to help scale and optimize a funnel-based product in the medical lead generation space (CPA/CPL)
 

We operate as a direct advertiser and build our own platform that guides users from the first ad click to a personalized result through an interactive user flow
 

Now we are looking for a person who can help us systematically improve:

• conversion rates
• user flow & funnel logic
• lead quality
• automation & tracking systems
   

What you’ll work on

• Analyze and optimize funnel performance across different stages
• Improve user flows, conversion paths, and drop-off points
• Build and validate hypotheses / A/B tests
• Work closely with marketing, tech, and legal/compliance stakeholders
• Create structured technical requirements for development
• Improve CRM logic, statuses, attribution, and tracking flows
• Develop AI-assisted and automation workflows
• Optimize first-touch and lead processing logic
• Analyze user behavior using analytics and behavioral tools
   

We’re looking for someone who has

• Experience in Product / Growth roles
• Experience with complex or compliance-heavy industries
• Strong understanding of funnel analytics and user behavior
• Understanding of:
  workflows, hooks, integrations, attribution, automation logic
• Ability to work in fast-moving and evolving environments
• Experience working with technical teams and integrations
• Ability to create clear and structured technical requirements

Nice to have

• Experience with B2C funnels
• Experience in regulated environments
   

What we offer

• Competitive salary in USD with regular reviews and clear KPI settings
• Ability to see the direct impact of your work on business success
• Transparent communication about company achievements and goals
• Compensation for training, courses, and attendance at professional events worldwide
• 24 days of paid vacation and 15 days of fully paid sick leave
• Support from the HR team for a smooth adaptation process
• Fully remote work format
• Corporate events for communication and relaxation
   

Hiring process

• CV screening
• HR interview
• Technical interview
• Offer

N-iX is looking for Lead .Net Engineer to join the team

Position Overview:  

As a .NET Engineer you will drive the technical modernization of a large-scale system from .NET Framework 4.8 to .NET 10. Your work will span the full backend stack — replacing Windows-only dependencies, refactoring legacy patterns, migrating data access to EF Core, and ensuring every service is portable, containerizable, and ready for AWS cloud deployment. You will collaborate closely with DevOps and database engineers as part of a cross-functional Agile team delivering a phased, production-safe migration.

Responsibilities:

• Migrate a .NET Framework 4.8 application to .NET 10.
• Migrate a large database-first Entity Framework 6 model to EF Core 8 across multiple bounded contexts, one domain at a time.
• Identify and replace Windows-only libraries and assembly references that prevent building and running on Linux.
• Establish unit test coverage measurement and enforce quality gates as part of the migration pipeline.
• Collaborate with the DevOps engineer on Dockerfile authoring, environment configuration, and secrets injection.
• Participate in Agile/SCRUM processes, conduct code reviews, and document migration decisions.

Must-Have Qualifications:

• 5+ years of C# and .NET backend development with strong knowledge of ASP.NET and ASP.NET Core.
• Proven, hands-on experience migrating .NET Framework applications to .NET Core / .NET 10 in production.
• Solid experience with Entity Framework Core.
• Solid knowledge of DDD, CQRS, and repository patterns in layered .NET architectures.
• Familiarity with Docker multi-stage builds and Linux container fundamentals for .NET applications.
• Proficient with xUnit and Moq for unit testing; comfortable with container-wired test setups.
• Experience with AWS ECS / Fargate and ECR for deploying containerized .NET applications.
• Familiarity with MassTransit and RabbitMQ or Amazon MQ for event-driven messaging.
• Experience with Hangfire or similar background job processing frameworks.
• Proficient in Git and familiar with Agile/SCRUM team processes.
• Upper-Intermediate/Advanced English level 

Nice-to-Have Skills:

• Experience building CI/CD pipelines for .NET projects.
• Familiarity with micro-frontend architecture and Angular-based single-page applications.
• Experience with automated code coverage tooling and enforcing coverage thresholds in CI.
• Experience with performance optimization and scalable enterprise backend systems.

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

As needed, business trips to European countries may be required, so readiness for such travel is important.

Company - venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems.
Long-term, full-time

What you'll do:
Deploy with customers on site globally to support software integration and development activities.
Become an expert user of the enterprise software stack and its various autonomy modules.
Provide technical support and training to customers.
Develop AI & Autonomy applications using the enterprise software development kit
Assist the sales team in pre-sales activities, e.g., demos, conferences, immersions
Assist in post-sales deployment and integration of the enterprise software products.
Develop and maintain technical documentation and training materials.
Help customers debug software/API integration issues.
Collaborate with the product engineering team to address customer feedback and improve products.

Required qualifications:
5+ years of experience of industry experience
2+ years of experience in an integration/applications engineering role
2+ years of experience working in a startup environment.
Strong technical background in software engineering.
Strong proficiency in writing modern C++ code.
Intermediate proficiency in writing Python code.
Excellent problem-solving and analytical skills.
Strong communication and interpersonal skills.

Preferred qualifications:
Experience in the defense aviation or robotics industry.
Experience building and running a small enterprise software applications/solutions engineering team

SOFTSWISS is growing, and we are seeking a skilled Application Security Engineer to join our team. If you are driven by excellence and share our values, we would love to hear from you.
 

Purpose of the role:

Our goal is to make sure that we deploy secure software to production without unnecessary bottlenecks, that applications are properly hardened, and security vulnerabilities, once discovered, are fixed by the developers.

As an Application Security Engineer, you will play a crucial role in ensuring the security of our applications throughout the entire software development lifecycle (SDLC). You will partner closely with the product teams to identify, analyze, and mitigate security vulnerabilities, contributing to the creation of trustworthy and robust products.
 

Key responsibilities:

• Partner with product teams during the design phase to facilitate threat modeling and risk assessment sessions.
• Perform in-depth manual code reviews on critical applications to identify logical vulnerabilities as part of white-box security assessments.
• Tune and adjust rulesets for automated security scanning tools to reduce false positives and improve detection rates.
• Develop scripts and automation tools to streamline workflows and free up time for more complex analysis.
• Assist developers in understanding security risks and threats discovered during risk assessments, threat modeling, and dynamic testing.
• Triage vulnerabilities from the bug bounty program, collaborating with external researchers and internal engineering teams to resolve discovered flaws.
• Collaborate with Dev/QA teams throughout the development lifecycle to enhance the application's security posture by providing dedicated security consulting, continuous knowledge sharing, and actionable guidance.
• Develop and maintain the internal security knowledge base, including comprehensive secure coding guidelines and technical manuals for standard security features.

Required Experience:

• 1.5+ years of experience in application security, software development, or related technical roles.
• Solid understanding of web fundamentals (e.g., HTTP/HTTPS protocols, cookie storage mechanisms, and session management).
• Knowledge of web application security mechanisms and controls (e.g., SOP, CORS, CSP).
• Comprehensive understanding of common web vulnerabilities (e.g., OWASP Top 10) and their practical mitigation strategies.
• Knowledge of secure system and application architecture alongside secure-by-design principles.
• Practical, hands-on expertise in identifying vulnerabilities through manual security assessments and secure code reviews.
• Ability to clearly articulate and explain the business impact of identified threats and vulnerabilities to developers and product teams.
• A strong security-first mindset with a continuous drive to learn and achieve excellence in the cybersecurity field.
• University degree in Computer Science, Information Security, or a related field (or an equivalent combination of education and practical experience).
• Intermediate or higher proficiency in English (B2 level or above) for effective technical communication.

Nice to have:

• Passion about programming.
• Technical knowledge of network and operating systems security.
• Hands-on DevSecOps experience.
• Practice of participation in bug bounty programs and/or CTFs.
• Knowledge of SAST/DAST tools, including customization.
• Relevant certifications (i.e., BSCP, eWPT, etc.).

We work with startups and established companies to create products in healthcare, fintech, eCommerce, and AI. This role offers real variety — new domains, evolving challenges, and steady professional growth instead of being locked into a single legacy system.

If you’re motivated by fast learning and building features that go live, this might be the right place for you.
 

What You'll Do

• Design and implement scalable backend solutions and contribute to architecture decisions
• Own features end-to-end — from technical discussion to production deployment
• Work closely with the client’s team on project tasks in English
• Optimize performance and improve existing systems
• Take responsibility for production stability and code quality

What We Work With

⚡ Python, FastAPI, Django, Pydantic, PostgreSQL, uv, Ruff

Gets You Extra Points

• Confident communication skills for requirement clarification
• Familiar with SQLModel, Alembic
• Used AI coding tools (Cursor, Claude Code) in daily workflow
• Practical experience working with AI/LLM integrations in real projects
• Experience working on production-ready applications
• Experience with full-stack development using React

What You Bring

• 1+ years of commercial backend development experience
• Strong knowledge of Python
• Solid understanding of REST APIs
• Experience working with SQL databases
• Ability to work independently and take ownership
• English: Upper-Intermediate (B2+) or higher — confident spoken and written communication with clients

What You Get

Work & Growth:

• Fully remote, flexible hours
• Structured code reviews
• Senior engineers who help you level up
• English practice sessions

Compensation:

• Salary in USD
• Performance reviews twice a year
• 15 days paid vacation + sick leave

We are looking for a Sales Manager focused on tenders to join DeviQA, a software testing and QA company.

This role is fully dedicated to identifying, managing, and winning tender opportunities (RFPs / RFQs), primarily in the QA and software development space.

Key Responsibilities:

• Search for and identify relevant tenders and procurement opportunities;
• Manage the full tender lifecycle: from qualification to submission
• Prepare high-quality RFP / RFQ responses;
• Collaborate with internal teams (delivery, QA, tech) to build competitive proposals;
• Develop strategies to increase win rate in tenders;
• Maintain pipeline and documentation for all tender activities.

Requirements:

• 2–3 years of experience in tender management, sales, or business development;
• Proven experience winning tenders (mandatory);
• Strong hands-on experience with RFP / RFQ processes;
• Understanding of where and how to find tenders;
• Experience in QA / software testing is a strong plus;
• Alternatively, solid experience in IT services / software development sales;
• Strong communication and proposal-writing skills;
• Ability to work independently and own the tender direction.

Nice to Have:

• Experience with international tenders (US / EU markets);
• Familiarity with outsourcing / outstaffing models.

We are seeking a highly skilled Senior iOS Developer proficient in Swift to join our dynamic team. As a Senior iOS Developer, you will be responsible for designing and implementing advanced applications for our utility suite on iOS devices. Your expertise will play a crucial role in enhancing our product functionality, performance, and overall user experience.

This is a project-based engagement (up to 3 months) with flexible working hours

Responsibilities:

• Design and build advanced applications for the iOS platform using Swift from a scratch
• Collaborate with cross-functional teams to define, design, and ship new features.
• Unit-test code for robustness, including edge cases, usability, and reliability.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
• Ensure the performance, quality, and responsiveness of applications.
• Mentor junior developers and assist in their professional growth.

Requirements:

• Proven experience as an iOS Developer, with at least 5 years of experience in Swift  and launching iOS applications from scratch, including architecture design, implementation, testing, and App Store deployment.
• Solid understanding of the full mobile development life cycle.
• Experience with Core Data for local data storage and offline support.
• Experience with Vision framework for image analysis and processing.
• Experience with third-party libraries and APIs.
• Strong knowledge of iOS UI design principles, patterns, and best practices.
• Experience working with remote data via REST and JSON.
• Excellent problem-solving skills and analytical thinking.
• Ability to work independently and as part of a team in a fast-paced environment.
• Familiarity with PhotoKit and Image I/O is a plus.

Preferred Qualifications:

• Experience with Agile development methodologies.
• Familiarity with cloud message APIs and push notifications.
• Published applications on the App Store.
• Contributions to open-source projects.

✨ Join Win Media — Shaping the Future of iGaming Products! ✨
 

At Win Media, we build innovative solutions that drive success in the iGaming industry 🎯.
By combining strategic thinking 💡, data-driven decisions 📊, and creativity 🎨, we create products that engage players, grow revenues, and set new industry standards 🚀.

We’re now looking for a Finance Manager to join our fast-growing product team!
This role suits a proactive, detail-oriented professional who can independently manage financial operations and is ready to grow into a Head of Finance position. 💪
 

📌 About the Role

As a Finance Manager, you’ll be responsible for daily financial operations, payment management, budgeting, and reporting.
You’ll play a key role in ensuring accuracy, efficiency, and transparency in all financial processes while supporting media buying and marketing teams.
 

🛠️ Responsibilities

• Manage payments and cash flow 💰
• Oversee operational financial infrastructure — wallet and account replenishment, payment processing
• Budgeting: preparation, planning, and control of actuals
• Prepare financial reports (P&L, budgets, forecasts)
• Ensure transaction accuracy and proper documentation
• Collaborate with internal departments and external vendors
• Support accounting and planning for Media Buying and other marketing teams
• Optimize financial processes and improve operational efficiency
   

✅ Requirements

• 3+ years of experience in finance or accounting
• Strong command of Excel / Google Sheets
• Solid understanding of P&L and cash flow management
• Experience with payment systems (bank / crypto / PSP)
• Understanding of marketing costs, budgeting, and media spend control
• Intermediate English (spoken and written)
• Experience in the iGaming industry will be a huge plus 🎰
   

🎯 We Offer

• 💼 Opportunity to build and optimize financial processes from scratch
• 🌍 Flexible remote or hybrid work format
• 🚀 Career growth path toward Head of Finance
• 💰 Competitive compensation package
• 🤝 Supportive and professional team environment
   

✨ At Win Media, we don’t just build products — we build success.
Join us and become part of a team that moves fast, grows boldly, and plays to win! 🏆

We are seeking a Frontend Engineer to help maintain and improve an ecommerce platform built on Salesforce Commerce Cloud, while also participating in the transition to Salesforce Storefront Next. This role combines day-to-day frontend development with contributions to long-term platform modernization initiatives.

You will be involved in developing customer-facing functionality, improving responsive user interfaces, and supporting ongoing platform enhancements. The position offers the opportunity to work with both established technologies such as ISML, JavaScript, and jQuery, as well as modern frontend tools and frameworks including React, TypeScript, Tailwind CSS, and headless commerce solutions.

Key Responsibilities:
● Collaborate with internal stakeholders to deliver new functionality
● Maintain high standards of code quality and browser compatibility
● Contribute to frontend architecture improvements and engineering best practices
● Help create scalable and performant ecommerce experiences
● Develop and maintain frontend features within Salesforce Commerce Cloud
● Work with ISML templates, content assets, and Page Designer components
● Build responsive interfaces using HTML5, CSS3, BEM, JavaScript, and jQuery
● Improve user experience across desktop and mobile devices
● Participate in releases, bug fixing, and optimisation activities
● Support the transition to Salesforce Storefront Next
● Gain exposure to modern frontend technologies and practices: React, TypeScript,
Tailwind CSS, React Router
● Headless commerce architecture
● Vite, pnpm, and Git
● Work with Salesforce Commerce APIs (SCAPI) and REST APIs

Must-have skills:
● Commercial experience with Salesforce Commerce Cloud
● Solid knowledge of HTML5, CSS3, and JavaScript and familiarity with ISML templates
● Experience building responsive customer-facing applications
● Good debugging and problem-solving skills
● Experience with Git and JIRA
● Knowledge of React, TypeScript, and API integrations
● Ecommerce domain experience
● Team-oriented mindset and good communication skills
● Fluent English

In return we offer:
• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment - exclusive access to a rich pool of colleagues willing to
share their endless insights into the broadest variety of modern technologies
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

🐳 Come on board, and let’s grow together! 🐳

Description

GlobalLogic is seeking a Solutions Architect with at least 8 years of experience to lead the technical design and evolution of a high-impact medical technology platform. In this role, you will be responsible for pod-side architecture, integration design, and the long-term refactor strategy for a suite of products across frontend and backend environments. Your primary focus will be on overhauling web service architecture, optimizing loading performance, and ensuring system scalability within a multi-region SaaS environment.

Requirements

• Professional Experience: 8+ years of experience in software architecture and high-level system design.
• Cloud & Backend Focus: Extensive experience architecting Node.js and Python-based services specifically within AWS environments.
• General Frontend Knowledge: Good grasp of modern frontend architectures (e.g., Vue or React) for large-scale web applications.
• SaaS Architecture: Proven track record in designing and maintaining multi-region SaaS architectures.
• Regulated Industry Knowledge: Significant experience delivering software within a regulated environment (e.g., medical technology or healthcare) is highly preferred.
• Observability Stack: Proficient in using observability and performance tools such as Grafana.
• Data Engineering: Strong grasp of data architecture principles and techniques for optimizing complex query performance.
• Communication: Exceptional ability to coordinate architecture-level changes and leadership strategies across distributed teams.
• English: Advanced.

Job responsibilities

• Architecture Overhaul: Develop comprehensive proposals to overhaul web service architecture, specifically focusing on reducing coupling and improving system observability.
• Cloud & Backend Focus: Lead the architectural strategy for Node.js and Python-based services hosted within AWS.
• Performance Optimization: Lead efforts to reduce load-time performance pain points and optimize backend data retrieval.
• Data & Query Strategy: Apply a deep understanding of data architecture and query performance to optimize end-to-end workflows.
• Observability: Utilize tools like Grafana to monitor system health and establish performance baselines and Service Level Objectives (SLOs).
• Governance & Standards: Align all production-touching changes with internal architecture leadership to ensure all deliverables pass internal review gates.
• Technical Leadership: Provide architectural guidance for the engineering bench to ensure technical debt remediation and usability enhancements align with the broader vision.

• One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
  Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
  Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
  Work supposes close cooperation with Customer team located in Houston and following Agile principles.
  Our team is senior, supportive and friendly.
   

• Responsibilities:

  • Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software solutions.
  • Design, develop, and maintain high-performance applications for geophysical and geological data analysis, interpretation and visualization
  • Present architectural designs and technical proposals to the architecture review board.
  • Ability to break down development tasks and lay out clear implementation roadmaps.
  • Implement and optimize computation algorithms
  • Design and develop both thin and thick client applications that interact with cloud-based microservices.
  • Ensure high code quality through unit testing, code reviews, security hardening and continuous integration with other domain tools
  • Provide technical support and lead user troubleshooting sessions to resolve issues and ensure smooth operation of DSG application.
  • Mentor junior developers and actively contribute to architectural and
  implementation decisions.
  • Embrace Agile/Scrum methodologies, delivering and demonstrating working solutions at the end of each sprint
  • Stay current with emerging technologies and trends in geophysical computing and software development.
   

• Mandatory Skills Description:

  At least 5-10 years of experience
  GIS Java Eclipse
  ESRI ArcGIS Runtime
  ESRI Services and Authentication

Red Rocket Software is looking for a creative and trend-driven Video Creator / Video Editor to help us build engaging content for our company’s social media and CEO personal brand.

We’re searching for someone who:
— understands TikTok / Reels / Shorts trends
— can create dynamic and attention-grabbing videos
— is interested in AI-powered content creation
— knows how to hook viewers within the first seconds

Responsibilities:

• Edit short-form videos for:
  • TikTok
  • Instagram Reels
  • YouTube Shorts
• Create content for an IT company and CEO personal brand
• Research trends, references, and viral formats
• Generate AI-based video content and experiment with prompts
• Work with captions, subtitles, hooks, and storytelling
• Collaborate on content planning
• Publish and adapt content across different platforms

• Repurpose videos for multiple social media channels

   

Requirements:

• 1+ year of experience as a Video Editor / Content Creator
• Strong skills in CapCut / Premiere Pro / After Effects
• Understanding of TikTok / Reels / Shorts algorithms and trends
• Ability to work independently and fast-paced
• Good sense of editing rhythm, storytelling, and visual dynamics

• Basic experience with AI tools is a strong plus:

  • Runway
  • Kling AI
  • OpusClip
  • HeyGen
  • Claude / ChatGPT

   

Nice to have:

• Experience creating content for IT, startups, or personal brands
• Understanding of English-speaking content trends
• Motion design skills
• Experience managing content for multiple social platforms

• Looking for new members of Finance Partners team with excellent analytical skills and profound knowledge of all MS Office programs.
   

• Responsibilities:

  • Budgeting, forecasting, reporting by profit/cost centers on a regular basis
  • Analyzing the deviations, investigating the reasons for the latter, providing meaningful comments
  • Preparation of financial/statistical/analytical models and presenting them to stakeholders
  • Ad-hoc financial analysis (what-if analysis; FX, tax, market risk impact analysis etc)
  • Consulting stakeholders on financial questions
  • Constant support of internal systems with financial data
   

• Mandatory Skills Description:

  • Bachelor+ degree in Economics, Banking, Finance or related science
  • 2+ years of experience in Finance, Controlling preferably in an international company
  • Excellent communication skills
  • Advanced MS Office user (especially Excel and PowerPoint)
  • Attention to details, strong analytical and problem-solving skills
  • Strong Excel skills
   

• Nice-to-Have Skills Description:

  - Ability to work without supervision, under pressure of deadlines in a dynamic environment
   - Big4 experience will be a plus
   - VBA will be a plus