Jobs at Djinni

N-iX is looking for a Lead/Senior Kotlin Engineer to join our team.

Our customer is a fintech company that provides flexible buy-now-pay-later solutions, enabling consumers to split purchases into transparent, interest-free, or interest-based payments. The customer's Platform team is responsible for managing critical services that are essential to the success and sustainability of the organisation. In simple terms, the team handles transactional communication send-outs to customers via email, SMS, and push notifications. These services demand attention to detail, proactive maintenance, and swift response times to ensure seamless operations. The recent high-priority initiatives include re-architecture/platform modernisation, high availability, and internationalisation efforts; these are vital for our organisation's growth and competitiveness in the market. These initiatives require dedicated expertise and resources to execute efficiently and effectively.

Main Responsibilities:

• Design and develop a robust and extensible Kotlin framework and platform.
• Own and deliver quarterly goals by leading engineers through ambiguity to solve open-ended problems while ensuring team support throughout delivery.
• Collaborate across the product development lifecycle with product management, design, and analytics to participate in ideation and articulate technical constraints.
• Drive decision-making and risk assessment by partnering on strategic technical choices that properly consider trade-offs and business impact.
• Proactively identify and resolve systemic issues across projects, processes, and technology, advocating for and leading the implementation of solutions.
• Ensure operational excellence and availability by creating and monitoring metrics, supporting "keep the lights on" efforts, and participating in an on-call rotation.
• Foster a culture of quality and ownership by setting high standards for code reviews and design, and advocating for best practices through technical writing and talks.
• Mentor engineering talent by providing actionable feedback, guidance, and leading by example to grow the team's capabilities.

Role Requirements:

• At least 5 years of proficiency in Kotlin with extensive experience designing, developing, and launching backend systems at scale
• Deep experience with distributed systems and high-availability architectures
• Experience in technical leadership in system design, with a proven ability to deliver significant features using elegant, simple, and extensible designs
• Strong infrastructure knowledge, including technologies such as AWS, MySQL/DynamoDB, and Kubernetes
• Proficiency in large-scale codebase management, utilizing a suite of tools and practices that ensure safe and efficient technical changes
• Experience in operational monitoring, including the use of metrics and tracing to maintain system health
• Excellent collaboration skills for effective partnership with global, cross-functional engineering teams
• Well spoken and written knowledge of the English language (C1)

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.

At N-iX, our CTO Group helps clients solve complex technology challenges and turn cloud transformation into measurable business outcomes. We design and deliver modern cloud platforms, application modernization programs, and scalable cloud-native solutions for enterprise clients globally.

We are looking for a Senior Cloud Architect to join our Cloud Solutions team and lead architecture across strategic client engagements.

This is a client-facing architecture role combining cloud strategy, solution design, presales, discovery, and delivery leadership. You will work with clients from early-stage technology discussions and assessments through target architecture and transformation 

roadmaps to successful delivery.

We are looking for strong cloud architects with deep expertise in AWS or Microsoft Azure. You don't need to be an expert in every cloud – strong architecture fundamentals, engineering experience, and the ability to solve complex client problems matter more.

Responsibilities:

• Lead solution architecture across presales, assessments, discoveries, and strategic client engagements.
• Work directly with client stakeholders, including engineering leaders, CIOs and CTOs, to understand business goals and translate them into technology strategies.
• Design scalable, secure, resilient and cost-effective solutions on AWS and/or Microsoft Azure.
• Define target-state architectures and transformation roadmaps for cloud migration, application modernization and cloud-native development.
• Design architectures using modern approaches including microservices, containers, Kubernetes, serverless, APIs and event-driven systems.
• Define cloud platform foundations including networking, identity, security, observability, governance and landing zones.
• Lead technical workshops and architecture discussions with client and engineering teams.
• Shape solutions for RFPs/RFIs and strategic opportunities, including architecture, delivery approach, assumptions, risks and estimates.
• Work with engineering teams during project initiation and delivery to establish architecture principles, technical guardrails and governance.
• Perform architecture reviews and help teams resolve complex technical challenges.
• Contribute to N-iX cloud offerings, reference architectures, accelerators and reusable assets.
• Stay current with cloud and AI capabilities and help clients identify where emerging technologies can create practical value.

Requirements:

• 8+ years of experience in software engineering, cloud engineering or architecture roles.
• Strong hands-on architecture experience with AWS or Microsoft Azure.
• Proven experience designing and delivering enterprise-grade cloud solutions.
• Experience with cloud migration, application modernization or cloud-native transformation.
• Strong understanding of distributed systems and modern application architecture.
• Experience with containers and Kubernetes such as EKS or AKS.
• Good understanding of cloud networking, IAM, security, resilience, observability and cost optimization.
• Experience with Infrastructure as Code and modern DevOps/CI/CD practices.
• Ability to move between high-level architecture and detailed technical discussions with engineering teams.
• Experience leading technical workshops, discoveries or architecture assessments.
• Strong communication skills and the ability to explain complex technology decisions to both technical and business stakeholders.
• Upper-Intermediate/Advanced English.

We'd Especially Value:

• Experience across both AWS and Azure.
• Experience leading complex cloud modernization programs.
• Strong software engineering background.
• Experience with platform engineering and developer platforms.
• Experience designing AI/GenAI-enabled solutions using services such as Amazon Bedrock, Azure AI Foundry or equivalent platforms.
• Experience with FinOps, cloud governance and enterprise landing zones.
• Experience mentoring engineers or architects.

Certifications:

Relevant professional-level cloud certifications are an advantage, including:

• AWS Certified Solutions Architect – Professional
• Microsoft Certified: Azure Solutions Architect Expert (AZ-305)
• AWS/Azure DevOps, Security or related certifications
• Terraform, Kubernetes or architecture certifications
• Anthropic Claude Architect or other AI-enabling certifications

Certifications are valued, but demonstrated architecture and engineering experience matters more.

Why Join:

You'll work on complex cloud transformation challenges rather than being tied to a single product or project.

You'll have the opportunity to:

• Shape solutions from the first client conversation through delivery.
• Work across industries, architectures and technology stacks.
• Influence technical decisions on strategic enterprise engagements.
• Work with experienced architects and engineers across the N-iX technology organization.
• Build new cloud capabilities, accelerators and offerings.
• Grow beyond a single cloud platform as the market evolves.

We are looking for a Senior Data Engineer to join a strategic marketing technology (Martech) transformation initiative for a large enterprise organization. The project focuses on modernizing the client's marketing data platform, rebuilding data pipelines, and improving marketing attribution across multiple business brands.

As part of a dedicated data engineering team, you will help build a scalable, cloud-native data platform on Google Cloud Platform (GCP), enabling better visibility into marketing performance and supporting data-driven decision making. This is engagement through the end of 2026, working closely with the client's Data Engineering, Product, and Martech teams.

Responsibilities:

• Design, develop, and maintain scalable data pipelines on Google Cloud Platform (GCP).
• Build and optimize data models in BigQuery to support analytics and marketing reporting.
• Rebuild legacy marketing data pipelines following modern engineering best practices and enterprise standards.
• Contribute to the development of a canonical enterprise data model and semantic data layer.
• Support the implementation and adoption of DataHub as the enterprise data catalog.
• Develop automated CI/CD pipelines for data engineering workflows and enforce coding and data quality standards.
• Ensure proper data isolation between multiple business brands while enabling consolidated reporting where appropriate.
• Collaborate closely with Product Managers, Martech specialists, Analytics teams, and other data engineers to deliver business value.
• Optimize data processing performance, reliability, monitoring, and cost efficiency.

Required Qualifications:

• 5+ years of experience as a Data Engineer.
• Strong hands-on experience with Google Cloud Platform (GCP).
• Advanced experience with BigQuery.
• Strong SQL and Python development skills.
• Experience designing and implementing modern ELT/ETL pipelines.
• Solid understanding of dimensional modeling, semantic modeling, and enterprise data architecture.
• Experience building production-grade CI/CD pipelines for data platforms.
• Familiarity with Git and modern software engineering best practices.
• Strong communication skills and ability to work within cross-functional teams.
• Upper-Intermediate or higher English.

Nice to Have:

• Experience with marketing technology (Martech) platforms and marketing attribution.
• Hands-on experience integrating: Google Ads, Google Analytics (GA4), Search Ads 360 (SA360), Campaign Manager 360, DV360
• Experience with DataHub or similar data catalog solutions.
• Experience implementing semantic layers for analytics platforms.
• Understanding of multi-brand or multi-tenant data architectures.
• Experience modernizing legacy data platforms and rebuilding pipelines from scratch.

We are looking for an experienced Backend Developer / Test Developer with strong Python skills to join the team and contribute to the development of a common web-based project layer for roadside measurement systems.

The goal of the stream is to develop a reusable HMI and API architecture that can serve multiple roadside products and measurement systems, with only minor adaptations and extensions required for different platforms.

The HMI will provide a modern, touch-friendly, web-based user interface with harmonized workflows and a recognizable design across products. The solution will be designed to support different application types and measurement systems while maintaining scalable client performance, including under bandwidth-constrained conditions.

The role has a strong focus on the backend/API layer and automated testing, ensuring reliable data flow from HMI interactions through the API Gateway and service layer to the backend services.

Key Responsibilities:

• Develop and maintain backend modules, utilities, and automated testing solutions using Python.
• Develop and maintain automated API and integration test suites covering application-layer endpoints.
• Test and validate GraphQL and RESTful/gRPC APIs, including schemas, queries, mutations, subscriptions, and service interactions.
• Verify end-to-end data flow from HMI user interactions through the API Gateway / Service Layer to backend services.
• Validate API contracts, data structures, and schema consistency across system components.
• Develop integration, regression, and contract tests to ensure reliable communication between HMI and backend services.
• Integrate automated tests into CI/CD pipelines, working closely with DevOps and development teams.
• Perform root-cause analysis of system failures at the protocol, logging, and container levels, rather than limiting investigations to UI-level issues.
• Work with embedded systems and target hardware lab environments, including via VPN or remote access.
• Investigate communication and integration issues involving ROS middleware, embedded systems, and roadside hardware.
• Work closely with Lead Frontend Developers to ensure reliable integration between the web-based HMI and backend services.
• Collaborate with DevOps to integrate API sanity checks, regression testing, and automated validation into Jenkins / GitLab CI pipelines.
• Support the development of a modular architecture that can be reused across multiple measurement systems with minimal adaptations.
• Contribute to troubleshooting and continuous improvement of the overall HMI/API solution.

Python & Backend Development

• Strong professional experience with Python.
• Experience developing backend modules, utilities, and automation frameworks.
• Good understanding of backend application architecture and service-based systems.

API & Communication Technologies

• Strong experience with GraphQL, including:
  • Schemas
  • Queries
  • Mutations
  • Subscriptions
• Experience with RESTful and/or gRPC APIs.
• Understanding of API contracts, data structures, and service-to-service communication.

Automated Testing

• Strong experience with PyTest.
• Experience developing integration and API tests.
• Experience with contract testing and end-to-end testing.
• Experience integrating automated tests into CI/CD pipelines.
• Practical experience with GitLab CI and/or Jenkins.

Embedded & System Environment

• Working knowledge of ROS / Robot Operating System and middleware protocols used for communication with embedded/roadside hardware.
• Good understanding of Linux, including shell scripting and system troubleshooting.
• Experience working with Docker containers, particularly in embedded or constrained environments.
• Ability to troubleshoot issues across multiple system layers, including protocols, logs, containers, APIs, and backend services.

System & Architecture Understanding

• Ability to understand the system holistically from end to end
• Ability to analyze dependencies and data flows across different application layers.
• Understanding of modular and reusable software architectures.

Nice to Have

• Experience working with roadside systems, traffic management, or measurement systems.
• Experience interacting directly with physical target hardware in laboratory or development environments.
• Experience with ROS2 and related middleware.
• Experience with performance and reliability testing under bandwidth-constrained conditions.
• Experience working with web-based HMI systems or touch-friendly interfaces.
• Familiarity with frontend technologies and modern web application architecture.
• Experience with embedded Linux environments.

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.

Nowadays, finding a long-term job with an interesting project can feel like a real challenge.

But hey — if you're an experienced Technical Lead / Full Stack Engineer (Java + React), look no further!

Yes, it's real. You're not dreaming. Miracles do exist!

When it comes to our customer – a strategic partner of ours in the integrated Shipping Services. They have set themselves apart as an independent carrier with a fresh, unique approach. Their strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services; and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.

Responsibilities:

• Guide, mentor, and foster the growth of full-stack engineers within the team, championing engineering excellence and XP practices.
• Lead the architectural design and technical direction of innovative full-stack applications, ensuring scalability, security, and alignment with business goals.
• Establish and champion high standards of code quality, testing (TDD/BDD), CI/CD pipelines, and robust DevOps practices.
• Act as a key technical point of contact, collaborating closely with product owners and stakeholders to translate complex requirements into actionable technical strategies.
• Direct full-stack development of innovative applications, remaining actively involved in writing code and remote pairing.
• Own the entire development cycle, including design, architecture, development, testing, and DevOps deployment.
• Foster a highly collaborative Extreme Programming (XP) environment featuring remote pairing and rapid feedback loops.

Requirements:

• BS degree in Computer Science or an equivalent combination of education and experience.
• Experience in technical leadership is a must.
• 6+ years of full-stack development experience.
• 6+ years of experience in the following technologies: Java, Spring.
• Proven experience with Functional Programming and Java Streams.
• 2+ years of experience in front-end development with React.
• Experience with developing a reactive UI (Reactive JS).
• 2+ years of experience in TDD/BDD development in the following frameworks: JUnit, Jasmine, Mockito, Protractor/Selenium.
• 2+ years of experience in microservices-based architecture and tools (Spring Boot/Cloud).
• AI experience 
• Experience in DevOps development and Jenkins (must).
• Experience in development in Kotlin – an advantage.
• Experience in designing, developing, and deploying cloud/hybrid-based solutions.
• Experience in developing and deploying in Container-based environments (Kubernetes, Cloud Foundry).
• Deep familiarity with the following design concepts: microservices, service discovery, circuit breakers.
• Strong leadership abilities with the capacity to appropriately prioritize, plan, and delegate complex work in a rapidly changing environment.
• Versatility and capability to switch easily between different tasks and technologies.
• Experience in assessing a broad range of information solutions and products.
• Strong critical thinker with an exceptional problem-solving aptitude.
• Excellent English skills - both verbal and written.

We are looking for an experienced Media Buyer Team Lead to join our team. The ideal candidate will have at least 4 years of experience in media buying with a focus on Facebook or TikTok, and a proven track record of managing and leading a team of media buyers. Additionally, the candidate should perfectly know all key metrics used in performance marketing.

What You’ll Do (Responsibilities):

- Lead and manage a team of media buyers to ensure successful campaign execution and delivery on KPIs;

- Create and execute media buying strategies across Facebook or TikTok;

- Conduct regular data analysis and campaign reporting to identify areas of optimization and drive performance improvements;

- Build and maintain strong relationships with key partners and vendors;

- Stay up-to-date with industry trends and developments to ensure best practices are being implemented.

What We Look For (Requirements):

- Minimum of 4 years of experience in media buying with a focus on Facebook or TikTok;

- Proven experience in managing and leading a team of media buyers;

Experience in search arbitrage;

- Understanding of basic metrics: conversions, ROI, CTR, CPC, CPM, CPA, CPL, LTV, etc.;

- Strong analytical skills and ability to interpret data to drive performance improvements;

- Excellent communication and interpersonal skills to build and maintain relationships with partners and vendors;

- Ability to work in a fast-paced, deadline-driven environment;

- English — Upper Intermediate or higher.

What we offer:

- Full-time job with a flexible schedule (remote);

- Flexible paid time off policy;

- Competitive compensation based on your qualifications;

- Opportunity to work with international companies from various industries;

- Professional and career growth.

The interview process consists of:

Intro call with our recruiter;

Interview with the hiring manager.

We are looking for a Field Integrations Engineer to integrate our radar systems into clients’ autonomous platforms, from protocols and firmware to debugging hardware right in the field.

If you are strong in embedded and you’re not afraid of live testing, complex integrations or working with clients, you will get to work with real systems, not just lab prototypes. The role is based in our Kyiv lab, with the option to move between the Kyiv and Vilnius offices later.

Main Responsibilities
– Leading integrations of the radar platform with client systems

– Adapting communication protocols and data structures

– Writing and modifying firmware and drivers in C / Rust (bare-metal)

– Writing Python scripts for data conversion

– Debugging hardware and software on-site at the client

– Working with PCB schematics, oscilloscopes and measurement equipment

– Analyzing Ethernet traffic and locating points of failure

– Taking part in field tests

– Communicating with the client’s engineers and management

– Passing integration findings to the internal engineering team

Mandatory Requirements
– Hands-on experience integrating hardware and software systems in the field

– Strong C for embedded; experience with Rust

– Experience with bare-metal firmware and drivers

– Python for scripting and automation

– Ability to read electrical schematics and work with an oscilloscope

– Experience debugging network communication (Ethernet, packet analysis)

– High emotional intelligence and the ability to work with clients under pressure

– Readiness for frequent travel and on-site work

Nice to have
– Experience with radar or sensor systems

– Background as a Field Application Engineer (FAE) or Integration Engineer

– Knowledge of CAN, UART, SPI, I2C

– Experience in defense tech, UAV, aerospace, automotive or robotics

– Real cases of deploying hardware and software in the field

We offer
– Hands-on work with real hardware in the field, not just behind a screen

– Top-of-market salary

– Founding equity

– Relocation bonus, company housing and daily allowance

– Full logistics coverage

– Work in our Kyiv lab, with the option to work between Kyiv and Vilnius later

– A fast-moving team without unnecessary bureaucracy

– Your work will operate in real-world conditions

📋 Your Key Responsibilities:

• Strategy development and implementation: Building comprehensive retention strategies and multi-channel automated campaigns (Email, SMS, Push, In-app, Pop-up) for Tier-1 markets.
• In-depth analytics and optimization: Analyzing campaign performance, conducting A/B and multivariate testing, and identifying growth opportunities to increase LTV and Retention Rate, and decrease Churn Rate.
• Lifecycle management: Detailed user base segmentation, creating custom Customer Journeys, and implementing deep personalization.
• Technical setup and automation: Working with advanced CRM systems, setting up complex trigger chains, and ensuring seamless communication delivery.
• Cross-functional collaboration: Working closely with the product team, BI, analytics, and Acquisition teams to improve the customer experience.
• Expertise and mentoring: Assisting middle/junior specialists, knowledge sharing, and implementing market best practices.
  📚 Our expectations:
• Experience: 3+ years of practical experience in CRM/Retention exclusively in Gambling (iGaming).
• Markets: Mandatory and in-depth experience working with highly competitive Tier-1 markets.
• Data-driven approach: High level of analytical skills, ability to work with data, draw conclusions, and make decisions based on numbers rather than intuition.
• Technical expertise: Deep understanding of automated campaign architecture and proven skills in working with modern CRM platforms.
• Strategic thinking: Ability to independently lead projects from idea to execution and results evaluation.
• Soft skills: Proactivity, results-oriented mindset, attention to detail, and a high level of autonomy.
  ⭐️ We Offer:
• Format: Remote work, 5/2 schedule.
• Payments in USDT (white crypto);
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

We are looking for a Middle Media Buyer (Facebook) to help us launch, optimize, and scale advertising campaigns across Tier-1 markets. If you are highly skilled in Meta Ads, enjoy testing new approaches, analyzing data, and identifying opportunities for scaling, we would love to have you on our team.

What you will do:

• Launch, optimize, and scale ad campaigns in Meta Ads.
• Manage retargeting to maximize overall campaign efficiency.
• Conduct A/B testing for creatives, audiences, and advertising hypotheses.
• Work with anti-detect browsers, account farming, proxies, and cloaking.
• Analyze competitors, test new ad funnels (bundles), and identify growth points.
• Evaluate campaign performance, prepare reports, and work with analytics.

• Scale successful ad funnels and retargeting campaigns.

  Who we are looking for:

• 2+ years of experience as a Media Buyer in the iGaming niche.
• Hands-on experience launching and scaling campaigns in Meta Ads.
• Background in "grey" verticals with a strong understanding of their promotional specifics.
• Practical experience working with anti-detect browsers, account farming, proxies, and cloaking.
• Proven track record of successful campaign launches in Tier-1 GEOs.
• An analytical mindset with a data-driven approach to decision-making.
• An independent, responsible, and proactive professional.

• Strong ability to build hypotheses, conduct A/B testing, and analyze the results.

  What we offer:

• Format: 100% remote work with a standard 5/2 schedule.
• Payments: Reliable and secure — processed in USDT.
• Remuneration: Competitive base salary + attractive performance-based bonuses.
• Growth: Clear opportunities for professional and career advancement within the project.

• Benefits: Paid vacation and sick leave.

  How to apply? Send us your CV and include a brief cover letter highlighting the following:

• Which GEOs in the Gambling niche have been your most successful?

• Your most impressive case study (Spend / Profit / ROI).

  Don't wait for the perfect moment — hit the "Apply" button right now. Let's scale our profits together!
   

Hi! We are expanding our sport retention team due to an increase in the number of products and workload. We are looking for a proactive specialist who will help our lead develop promo activities to retain sports players on the product.

If you live and breathe sports, understand the betting industry, and know how to create engaging retention campaigns, we want to meet you!

The Goal & Expected Results:

• Assisting the lead in developing promo activities to retain sports players on the product.
• We expect the employee to be an independent unit in the team who can propose new ideas regarding the development of the sport retention direction.

• You will take responsibility for the steady growth of the sports GGR share in the total revenue of the company.

   Main Responsibilities:

• Supplementing the existing promo plan with new activities.
• Creating campaigns for bonus accruals in customer.io.
• Checking for correct operation according to the initial idea of the campaign.
•  Requirements for our ideal candidate:
• Values Match: You are truly "in the loop" and understand the difference between a player who bets on the English Premier League and a player who bets on table tennis. You know exactly when the Champions League final will take place and when the season in the Portuguese Primeira Liga starts. (Note: Not knowing how sports betting works at all is a red flag for us).
• Experience: 1.5 years of experience minimum.
• Hard skills (critical): Fluent in CRM tools (customer.io, smartico, betby, etc.).
• Hard skills (desired): Practical experience working with communication channels (SMS, Email, messengers) and strong analytical skills (Excel, BI-systems).
• Soft skills: Attention to detail, focus, creativity, and the ability to think like a sports player. Stress resistance is highly desired.

What We Offer:

• Format: 100% remote work with a standard 5/2 schedule.
• Payments: Reliable and secure — processed in USDT.
• Remuneration: Competitive base salary + attractive performance-based bonuses.
• Growth: Clear opportunities for professional and career advancement within the project.
• Benefits: Paid vacation and sick leave.

We are looking for an SEO Specialist!

Are you an SEO professional with a strong background in the competitive iGaming sector? We are actively looking for an experienced SEO Specialist to drive our organic growth in Tier 1 markets. If you excel at building robust link strategies, adapting to Google's latest updates, and collaborating seamlessly with in-house tech and creative teams, we want you on board to help scale our brand satellites and dominate search results.

Your future tasks:

• Launch and optimize brand satellite sites to achieve top rankings for branded search terms.
• Develop anchor text strategies, create detailed briefs for the link-building team, and oversee their successful implementation.
• Expand our semantic core by designing new landing pages and targeted content clusters.
• Track project performance, measure key metrics (KPIs), and deliver regular progress reports.
• Work hand-in-hand with internal departments, including development, design, content creation, and outreach.
• Adjust and pivot SEO strategies to stay ahead of market trends and search engine algorithm shifts.

Our expectations:

• 2+ years of proven experience as an SEO Specialist.
• Practical, hands-on experience in the iGaming niche.
• Successful track record of promoting websites in Tier 1 markets.
• On-Page optimization: Deep understanding of ranking factors and experience conducting technical SEO audits.
• Site structure: Ability to create new pages tailored to specific keyword clusters.
• Off-Page optimization: Solid experience with outreach, crowd marketing, and developing comprehensive link-building strategies.
• Competitor analysis: You know how to identify competitors' strengths and outperform them.
• Google Adaptation: Strong skills in adapting and recovering websites in response to core Google Updates.
• SEO tools: Confident user of industry-standard tools like Ahrefs, Screaming Frog, Netpeak Spider, etc.
• Semantic core: Proficiency in keyword research and clustering, forming content briefs, and writing meta tags.
  What we offer:
• Format: 100% remote work with a standard 5/2 schedule.
• Payments: Reliable and secure — processed in USDT.
• Remuneration: Competitive base salary + attractive performance-based bonuses.
• Growth: Clear opportunities for professional and career advancement within the project.
• Benefits: Paid vacation and sick leave.

We are expanding the number of CRM campaigns, launching new projects, and scaling content production for the Casino and Sportsbook verticals. That is why we are looking for a creative and detail-oriented Middle Copywriter to help us create effective communications. 

Your main goal will be to create content that drives Retention, Conversion, Deposits, Reactivation, and LTV of our players, as well as improves Open Rates, Click-Through Rates (CTR), and overall campaign conversions.

📌 Main Responsibilities:

• Writing texts for Email, Push, SMS, and In-App messages.
• Creating texts for bonus pages and promos.
• Adapting content for different GEOs.
• Preparing content for Welcome, Active, Upsell, VIP, Reactivation, and Churn segments.
• Participating in A/B testing of communications.
• Working with the CRM team and designers.

🛠 Required Experience with Tools and Technologies:

• Customer.io, Optimove, Salesforce Marketing Cloud, Braze, or similar CRM platforms.
• Jira, Confluence, Google Docs, Figma.

🎯 Our Ideal Candidate:

• Has 2+ years of copywriting experience.
• Knows how to work with promo offers and bonus mechanics.
• Has an Intermediate (B1+) or higher level of English for writing, adapting content, and working with documentation.
• Is highly literate, detail-oriented, responsible, and capable of meeting deadlines.

➕ Will be a Big Plus:

• Experience in iGaming, Online Casino, Sportsbook, Betting, Gambling, Affiliate Marketing, or Fintech niches.
• Understanding of Casino / Sportsbook bonus mechanics.
• Experience writing Landing Page copy and basic knowledge of UX Writing.
• Certifications in Email Marketing, CRM Marketing, or Content Marketing.

💼 What We Offer:

• Flexibility: Remote work format with a flexible schedule, 5/2 schedule.
• Compensation: Competitive salary based on your experience + performance bonuses.
• Benefits: Paid vacation and sick leave, opportunities for professional development and continuous learning.
• Payments in USDT (white crypto);
• Growth: Opportunity for growth within the project.

About the Role:
We are looking for a highly attentive and hands-on CRM / Email Marketing Specialist to help us execute our retention communication plan. If you enjoy the technical setup of campaigns, are incredibly detail-oriented, and have solid practical experience with Customer.io — we want you on our team!

Responsibilities:
Campaign Assembly & Launch: Build, set up, and launch regular promotional campaigns and automated flows (trigger-based / lifecycle emails) according to the provided content plan.
Customer.io Management: Handle the technical setup of campaigns, flow logic, dynamic variables, and triggers directly within the platform.
Audience Segmentation: Build and apply audience segments based on specific behavioral criteria to ensure accurate targeting.
Quality Assurance (QA): Thoroughly test all emails and push notifications before launch to ensure perfect formatting, correct links, and accurate variable mapping.
Basic Reporting: Monitor baseline campaign performance (Open Rate, CTR, Deliverability basics) and report any anomalies.

Requirements:
Experience: 1+ years in a similar execution-focused role (Email Marketing Specialist, CRM Specialist, or CRM Assistant).
Tools: Practical, hands-on experience with Customer.io is a strict requirement (must-have).
Expertise: Clear understanding of how basic triggers, events, audience segmentation, and email variables work.
Soft Skills: Incredibly attentive to detail, responsible, and comfortable working with precise guidelines and daily operational tasks.
Language: English level — Intermediate+ (required for working with content and platform interfaces).

⭐️ Nice to have:
Basic knowledge of HTML/CSS for minor email template adjustments.
Previous experience in the iGaming / Casino / Betting / Sweepstakes industries.

We Offer:

• Flexibility: Remote work format with a flexible schedule, 5/2 schedule.
• Compensation: Competitive salary based on your experience + performance bonuses.
• Benefits: Paid vacation and sick leave, opportunities for professional development and continuous learning.
• Payments in USDT (white crypto);
• Growth: Opportunity for growth within the project.

Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.

About the role:

We are looking for an experienced Senior Manual QA Engineer for a long-term, part-time B2B engagement(4 years).
This opportunity is ideal for QA professionals who are looking for an additional project alongside their current employment or freelance engagements.

Language requirements:

German: B2 or higher, with documented proof of proficiency.

English: B2 or higher, with documented proof of proficiency.

The project involves testing a multilingual web platform powered by a CMS, as well as a mobile application available on iOS and Android. The web platform supports more than 12 languages, bringing additional attention to functional consistency, content accuracy, and user experience across different language versions.

You will collaborate with an international, distributed team, contribute to structured testing activities, and help ensure a reliable experience for users across web and mobile platforms.

The role is primarily remote and includes occasional on-site testing sessions in Vienna, up to three days per year. Business travel expenses will be covered.

Requirements

• At least 3 years of experience working at Senior QA level.
• Experience participating in at least 5 software projects.
• ISTQB Certified Tester Foundation Level (CTFL) or a higher-level ISTQB certification.
• Hands-on testing experience in at least 2 of the following areas:
• Backend and API testing.
• Enterprise CMS testing.
• Mobile application testing for iOS and/or Android.
• Experience working in Agile environments and distributed teams.
• German proficiency at B2 level or above.
• English proficiency at B2 level or above.
• Documentary proof of both language levels, subject to the applicable certification requirements.

Responsibilities

• Perform manual functional, regression, and exploratory testing of web and mobile applications.
• Design, maintain, and execute test cases and test scenarios.
• Test backend functionality and APIs, CMS-based platforms, and mobile applications.
• Identify, document, and track defects, ensuring clear reproduction steps and useful supporting evidence.
• Validate application behavior across different devices, platforms, and language versions.
• Collaborate with developers, QA colleagues, and other stakeholders to investigate and resolve issues.
• Participate in Agile ceremonies and coordinate testing activities within a distributed team.
• Maintain test documentation and report testing progress and results.
• Use Jira and Xray for test management and defect tracking, alongside Slack and Microsoft Teams for collaboration.
• Communicate with German-speaking stakeholders and use English for collaboration where required.

Culture:

At Techstack, we care about how we build products — not only about the result, but also about the quality of the engineering process and the way we work together.

We encourage people to keep learning, share what they know, and take ownership of their work.

Tech Guilds — communities where specialists share knowledge, discuss technical solutions and approaches, and keep up with industry trends.

Meetups and knowledge sharing — opportunities to share your experience with colleagues and the wider tech community.

Mentoring and leadership — opportunities to grow as a mentor, technical lead, or take on other roles where you can support others and share your expertise.

We believe that good products come from people who care about what they build, keep developing their expertise, and are comfortable both challenging ideas and being challenged.

What we offer

• A long-term international project engagement.
• Remote-first collaboration under a B2B contract.
• A part-time workload of approximately 45 hours per month, suitable for combining with other professional commitments.
• Collaboration with a distributed team and exposure to web, CMS, and mobile testing.
• Occasional business trips to Vienna, up to three days per year, with travel expenses covered.

See yourself in this role? Send us your resume and let’s start the conversation!

Umbrelly.Cloud is a B2B US product company.
 
Our mission is to help businesses which use AWS reduce their cloud bill & provide world-class technical support. Umbrelly is an Official Advanced Tier Partner of AWS, and currently serving 100+ enterprises & startups from US, EU and other Tir 1 countries. 

Our product is useful for the clients, we have excellent reviews from the customers and great reputation as an AWS Partner. On average clients stays with us 3+ years, it's absolutely "white" product and niche. 

It's easy to market & sell, cause we don't charge customers. Our product is free for clients, since our monetisation comes from AWS for providing technical support and serving their customers. Customers get guaranteed results from Umbrelly. 

We are looking for an Ad Creative Designer who make converting static & video creatives so we can show our great offer to customers. We believe Umbrelly's product should be distributed as wide as possible, so businesses no more waste their budgets on unused AWS resources & cloud waste, and instead use money which Umbrelly save them to grow their businesses. 

What we expect from candidates on Creative Marketing Designer & Manager position: 
- Experience with B2B, SaaS or fintech ads
- 1+ years experience creating static & video creatives & copies for Google Ads & Meta Ads
- metric oriented approach, understanding of key ad metrics of their creatives, like CPL, ROAS, ROI, CAC, LTV & other key numbers.
- Succesfull case studies from you prev projects and portfolio with ads that actually ran and you can share with us during the interview
- Understanding how to collaborate with PPC team or basic experience launching Google Ads & Meta Ads campaigns yourself
- Understanding user behavior, hook logic driven by user intent, taste for visuals, creating conversion-focused creatives
- Generating creative ideas for marketing campaigns, identifying trends, uncover insights,  generate fresh creative concepts
- Intermidiate+ English level, experience launching creatives for international markets

Why Umbrelly is a great place to work and grow:
- Short path from idea to launch: you work directly with our marketing lead, without layers of approvals
- Unlimited potential to scale: as long as CPL & ROAS are in the needed range, we keep scaling the budget, and that means more creatives
- If you ambitious and deliver results during 6 months in a row, you can grow into a Creative Lead
- Case Study which you can proudly add to your portfolio, without saying on next job interview "under NDA"
- Umbrelly.Cloud is runned by experienced C-level team and backed by prominent investors

Apply for the vacancy and open your contacts on djinni, let's talk!