Jobs at Djinni

We’re Applyft — an IT product company which creates value-driven mobile and web apps. Our journey began with the Geozilla family locator product, but now our portfolio consists of 8 apps in Family Safety, Parental Control and AI.

In 2025, we launched a new direction — Finestro, an AI-powered educational app that helps people master AI, improve their financial well-being, and unlock new growth opportunities.

Now we are looking for a Middle/Senior Marketing Data Analyst to support analytics across user acquisition and marketing performance.

About you:

• Strong SQL skills (BigQuery or similar).
• Solid understanding of marketing metrics: CAC, LTV, ROI/ROMI, payback.
• Experience working with large-scale datasets (transaction-level, event-level).
• Strong analytical thinking and ability to translate data into business insights.
• Experience with BI tools (Tableau/Looker Studio).

• Ability to work with attribution data and marketing sources (Meta, Google Ads, etc.).

   

What you’ll do:

• Analyze marketing performance across different channels (Meta, Google, etc.).
• Work with core datasets (spend, revenue, LTV, attribution).
• Transform marketing data into clear, actionable decisions for scaling.
• Analyze traffic quality, channel performance, and unit economics.
• Identify growth opportunities and initiate data-driven improvements.

• Work with LTV forecasts, payback periods, and scaling scenarios.

   

Nice to have:

• Experience with subscription-based products.
• Experience with payment data (Stripe, PayPal, refunds, chargebacks).
• Python skills.
• Familiarity with ML models and data science.
• Experience with Amplitude, AppsFlyer.
   

We Offer:

• Remote-First culture: We provide a flexible working schedule and you can work anywhere in the world
• Health taking care program: We provide Health insurance, mental health support (psychologist compensation), sport compensation, and 20 paid sick days.
• Personal Equipment Policy: We provide all necessary equipment for your work. For Ukrainian employees we also provide Ecoflow
• Vacation Policy: Each employee in our company has 20 paid vacation days and extra days on the occasion of special evens
• Knowledge sharing: We are glad to share our knowledge and experience in our internal events
• English Lessons: We provide corporate English lessons to support your professional and personal growth.
• Professional Development: Annual learning budget for courses, training, certifications, and conferences.
• Public Holidays: You receive days off according to the official public holidays of your country of residence.
• Coworking Compensation (Ukraine): We provide coworking space compensation for employees located in Ukraine.

Hiring process:
Recruitment Screen 👉Tech interview 👉 Test Task 👉 Final Interview 👉 Job Offer
 

Turn your expertise into real impact — be part of our team!

Overview:

SOFTSWISS continues to expand its team and is looking for a Senior Ruby on Rails Developer. We need a skilled, proactive and accomplished professional who shares our culture and values and is ready to contribute to the development of cutting-edge gaming solutions.

Key responsibilities:

• You’ll do design, build and evolve Ruby on Rails services that power our iGaming platform: high-throughput APIs, payment and wallet flows, real-time game integrations and back-office tooling.
• Work in an AI-augmented workflow: use coding assistants and agents (Cursor, Claude Code, GitHub Copilot or similar) for scaffolding, refactoring, test generation and code review and take full responsibility for the quality of what gets merged.
• Integrate LLM-based features into the product where they create real value: [fraud and risk signals, player-support automation, content generation, internal analytics copilots].
• Own performance and reliability: profile hot paths, tune PostgreSQL queries, design caching and background-processing strategies, and drive incidents to root cause.
• Review code (human- and AI-written alike), mentor mid-level engineers and help set the team’s standards for how we use AI responsibly and effectively.

• Take part in architecture discussions, technical planning and cross-team initiatives.

   

Required Experience:

• 4+ years of commercial Ruby on Rails experience; deep understanding of Ruby internals, Rails conventions and where to break them.
• Strong SQL and PostgreSQL skills: indexing, query planning, migrations on large tables without downtime.
• Solid grasp of distributed-system fundamentals: message queues, idempotency, eventual consistency, background jobs (Sidekiq or similar), caching (Redis).
• Hands-on experience with AI coding tools in day-to-day work, and a clear opinion on when they help and when they hurt.
• You can spot a plausible-looking hallucinated API in review.
• Ability to evaluate and verify AI-generated code: you write and read tests critically, understand what the code actually does, and never merge what you can’t explain.
• Experience designing and consuming REST and/or gRPC APIs; familiarity with OpenAPI.
• Confident with Git, CI/CD pipelines, Docker; comfortable reading Kubernetes manifests and logs.
• Experience with observability tooling (Prometheus/Grafana, Sentry, OpenTelemetry or similar).

• Upper-Intermediate or higher English and Russian level.

   

Nice to have:

• Experience integrating LLM APIs (OpenAI, Anthropic, open-weight models) into production Ruby applications – prompt design, structured outputs, evaluation, cost and latency control.
• Familiarity with RAG pipelines, vector databases (pgvector, Qdrant) or agent frameworks.
• Understanding of security and data-privacy implications of AI features (PII handling, prompt injection, model output validation).
• Experience in fintech, payments or iGaming; knowledge of regulatory and responsible-gaming requirements.
• Contributions to open-source Ruby projects, talks or technical writing.
• Working knowledge of Go, Elixir or TypeScript for cross-service work.

Our stack:

Ruby 3.x, Rails 7/8, PostgreSQL, Redis, Sidekiq, Kafka [/RabbitMQ], Docker, Kubernetes, GitLab CI, Grafana, Sentry.

AI tooling: [Cursor / Claude Code / Copilot] with team-wide guidelines on usage, review and security.

LLM integrations via [provider APIs and self-hosted models]

Our Benefits:

• Full-time remote work opportunities and flexible working hours
• Private insurance
• Additional 1 Day Off per calendar year
• Sports program compensation
• Comprehensive Mental Health Programme
• Free online English lessons with a native speaker
• Generous referral program
• Training, internal workshops, and participation in international professional conferences and corporate events.

We are looking for an experienced Senior Full Stack Engineer with strong Python expertise to take ownership of production applications and contribute across backend, frontend, database, and cloud environments.

Responsibilities

• Design and develop scalable web applications and backend services using Python
• Build REST or GraphQL APIs with Django, FastAPI, or similar frameworks
• Develop modern frontend applications using React or Angular
• Design and optimize PostgreSQL database models and queries
• Integrate third-party services and enterprise systems
• Implement automated testing and CI/CD pipelines
• Participate in architecture and technical-planning discussions

• Take ownership of development tasks and delivery

   

Requirements

• 5+ years of professional software-development experience
• Strong commercial experience with Python
• Experience with Django, FastAPI, or similar backend frameworks
• Strong knowledge of PostgreSQL, SQL, and relational database design
• Experience with React, Angular, Vue.js, or Next.js
• Experience with Docker, cloud deployment, and CI/CD
• Strong understanding of REST APIs and modern web application architecture
• Ability to work independently and take ownership of delivery

• Professional English

   

Nice to have

• AWS or Azure
• Kubernetes and Terraform
• Kafka, RabbitMQ, or other event-driven technologies
• Microservices and enterprise integrations
• GraphQL
• AI/LLM integration experience
• Experience in FinTech, banking, insurance, healthcare, or other regulated domains

This is an application to join CML Team. Selected engineers will be contacted when a suitable project matches their experience, availability, location, and rate.

To apply: Please include your CV, current location, availability, preferred contract type, and expected hourly or daily rate.

We are looking for an experienced Senior Full Stack Engineer with strong Node.js and TypeScript expertise to take ownership of production applications and build scalable web solutions across backend, frontend, database, and cloud environments.

Responsibilities

• Design and develop scalable web applications and backend services using Node.js and TypeScript
• Build REST or GraphQL APIs with NestJS or similar frameworks
• Develop modern frontend applications using React or Next.js
• Design and optimize PostgreSQL database models and queries
• Integrate third-party services and enterprise systems
• Implement automated testing and CI/CD pipelines
• Participate in architecture and technical-planning discussions

• Take ownership of development tasks and delivery

   

Requirements

• 5+ years of professional software-development experience
• Strong commercial experience with Node.js and TypeScript
• Experience with NestJS or similar backend frameworks
• Strong knowledge of PostgreSQL, SQL, and relational database design
• Strong experience with React, Next.js, or similar frontend frameworks
• Experience with Docker, cloud deployment, and CI/CD
• Strong understanding of REST APIs and modern web application architecture
• Ability to work independently and take ownership of delivery

• Professional English

   

Nice to have

• AWS or Azure
• Kubernetes and Terraform
• Kafka, RabbitMQ, or other event-driven technologies
• Microservices and enterprise integrations
• GraphQL
• AI/LLM integration experience
• Experience in FinTech, banking, insurance, healthcare, or other regulated domains

This is an application to join CML Team. Selected engineers will be contacted when a suitable project matches their experience, availability, location, and rate.

To apply: Please include your CV, current location, availability, preferred contract type, and expected hourly or daily rate.

We are looking for an experienced Senior Full Stack Engineer with strong .NET expertise to take ownership of production applications and contribute across backend, frontend, database, and cloud environments.

Responsibilities

• Design and develop scalable web applications and backend services using C# and ASP.NET Core
• Build and maintain REST or GraphQL APIs
• Develop modern frontend applications using React or Angular
• Design and optimize relational database models
• Integrate third-party services and enterprise systems
• Implement automated testing and CI/CD pipelines
• Participate in architecture and technical-planning discussions

• Take ownership of development tasks and delivery

   

Requirements

• 5+ years of professional software-development experience
• Strong commercial experience with C# and ASP.NET Core
• Solid knowledge of SQL and relational databases, preferably PostgreSQL or SQL Server
• Experience with React, Angular, Vue.js, or Next.js
• Experience with Docker, cloud deployment, and CI/CD
• Strong understanding of REST APIs and modern web application architecture
• Ability to work independently and take ownership of delivery

• Professional English

   

Nice to have

• AWS or Azure
• Kubernetes and Terraform
• Kafka, RabbitMQ, or other event-driven technologies
• Microservices and enterprise integrations
• GraphQL
• AI/LLM integration experience
• Experience in FinTech, banking, insurance, healthcare, or other regulated domains

This is an application to join CML Team. Selected engineers will be contacted when a suitable project matches their experience, availability, location, and rate.

To apply: Please include your CV, current location, availability, preferred contract type, and expected hourly or daily rate.

Ми шукаємо Senior Software Engineer, який долучиться до розвитку платформи для AI Agents нідерландської технологічної компанії та працюватиме на перетині AI Agents, Full-stack Development і Cloud Infrastructure.

Ви будете розробляти production-рішення end-to-end від технічної специфікації та архітектури до реалізації, тестування й deployment.

Що важливо:

- 5+ років комерційного досвіду у software engineering.
- Сильний Python або TypeScript / Next.js та готовність працювати з обома напрямами.
- Досвід розробки API, PostgreSQL, data models, migrations та access control.
- Досвід роботи з cloud production systems, containers, CI/CD та configuration management.
- Здатність працювати з існуючим mature codebase / monorepo.
- LangGraph, LangChain або інший agent framework у production.
- Досвід роботи з LLM-powered продуктами.
- Upper-Intermediate англійська для щоденної письмової та усної комунікації.

Буде плюсом:

- GCP, Terraform.
- Next.js App Router, Prisma, Auth0 / NextAuth.
- Gemini / Vertex AI, Langfuse / LangSmith.
- Досвід із PDF/document processing, OCR або table extraction.

Що потрібно робити:
 

- Розробляти та покращувати AI agent workflows на базі LangGraph / LangChain.
- Працювати з LLM, structured outputs, validation та AI extraction pipelines.
- Розвивати web-продукт на Next.js / React / TypeScript.
- Працювати з Python, API, PostgreSQL, Prisma.
- Розгортати та підтримувати production-системи в GCP.
- Працювати з Terraform, Docker, GitHub Actions, CI/CD.
- Дбати про якість, тестування, observability та надійність production-систем.

Ми пропонуємо:

- Remote work
- Конкурентну заробітну плату
- Роботу над реальним AI-powered продуктом у міжнародній команді.
- Високий рівень технічної автономності та ownership.
 

We are looking for an experienced Senior Full Stack Engineer with strong Java/Spring Boot expertise to take ownership of production applications and work across backend, frontend, database, and cloud environments.

Responsibilities

• Design and develop scalable web applications and backend services using Java and Spring Boot
• Build and maintain REST or GraphQL APIs
• Develop and integrate modern frontend applications using React or Angular
• Design, optimize, and maintain relational database models
• Integrate third-party services and enterprise systems
• Implement automated testing and CI/CD pipelines
• Participate in architecture and technical-planning discussions

• Take ownership of development tasks and delivery

   

Requirements

• 5+ years of professional software-development experience
• Strong commercial experience with Java and Spring Boot
• Solid knowledge of SQL and relational databases, preferably PostgreSQL
• Experience with React, Angular, Vue.js, or Next.js
• Experience with Docker, cloud deployment, and CI/CD
• Strong understanding of REST APIs and modern web application architecture
• Ability to work independently and take ownership of delivery

• Professional English

   

Nice to have

• AWS or Azure
• Kubernetes and Terraform
• Kafka, RabbitMQ, or other event-driven technologies
• Microservices and enterprise integrations
• GraphQL
• AI/LLM integration experience
• Experience in FinTech, banking, insurance, healthcare, or other regulated domains

Application Process

This is an application to join CML Team. Selected engineers will be contacted when a suitable project matches their experience, availability, location, and rate.

To apply: Please include your CV, current location, availability, preferred contract type, and expected hourly or daily rate.

Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for an Project manager (IT) for a new international project.

Job Requirements:

• 3+ year of experience in this position in the field of IT
• English — upper intermediate +
• Strong knowledge of management principles
• Strong relationship building skills
• Proven working experience in project management
• Solid organizational skills including attention to detail and multitasking skills
• Perform risk management to minimize project risks

Responsibilities:

• Management of a development team including remote employees
• Organization of cooperation with the parties involved in the implementation of the project
• Scheduling and monitoring the execution of tasks
• Communication with foreign customers
• Quality control and project execution according to client’s expectations

We provide the following for our employees:

• Competitive salary according to qualification
• Comfortable working environment
• Experienced colleagues
• Opportunity to work with interesting projects,
• Regular performance reviews
• Friendly atmosphere, care for the comfort of professionals

We are looking for a Full-Cycle B2B Sales Manager to join Tala and take ownership of the entire B2B sales process from finding the right companies and decision-makers to closing deals.

Tala is an AI-powered creative production platform that helps companies produce and scale advertising creatives faster using AI.

This is a hands-on sales role. You will not receive a ready-made pipeline or simply work with inbound leads. We need someone who can independently identify target accounts, find relevant decision-makers, build prospect lists, launch outbound campaigns, generate meetings and take opportunities through the full sales cycle.

You will be responsible not only for closing deals, but also for creating your own pipeline and continuously improving the way we acquire B2B customers.
 

What you’ll do: 
 

Build your own pipeline from scratch

• Research and identify companies that match our ICP;
• Find relevant decision-makers and their contact information;
• Build and enrich prospect databases independently;
• Use modern sales tools such as Apollo, Clay, HeyReach, LinkedIn Sales Navigator or similar;
• Launch and manage outbound campaigns across email, LinkedIn and other relevant channels;
• Test different ICPs, messages, sequences and acquisition approaches;
• Track outreach performance and continuously improve reply and meeting conversion rates.
   

Own the full sales cycle

• Qualify prospects and conduct discovery calls;
• Understand the customer’s current creative production process, pain points and business needs;
• Present Tala and connect product capabilities to specific customer use cases;
• Conduct product demos independently or together with the product team when needed;
• Manage follow-ups and keep momentum after calls and demos;
• Handle objections and identify blockers preventing the customer from moving forward;
• Negotiate commercial terms;
• Close deals and own opportunities from the first outbound touch to signed agreement.
   

Manage the funnel and improve performance

• Maintain an accurate pipeline and CRM;
• Track the full funnel: prospects contacted → replies → meetings → demos → proposals → closed deals;
• Understand where conversion is lost and propose ways to improve it;
• Prioritize opportunities and understand which prospects are worth continuing to pursue;
• Work towards clear pipeline, conversion and revenue KPIs;
• Share market insights, customer feedback and learnings with the core team.
   

Help us build B2B sales

Tala is still building its B2B sales function, so we are looking for someone who is comfortable working without a fully established playbook.

You will work directly with the core team to test new customer segments, refine our ICP, improve positioning and messaging, and build a repeatable outbound sales process.
 

We expect you to be able to answer the question: “If you had no inbound leads, no existing customer database and no strong brand behind you, how would you generate your first qualified opportunities?”
 

What we’re looking for

• At least 2 years of relevant experience in B2B Sales / Business Development within one company;
• Proven experience owning a full B2B sales cycle;
• Strong hands-on experience with outbound lead generation and prospecting;
• A real case where you personally built a sales pipeline from scratch and converted it into meetings and deals;
• Experience independently researching accounts, finding decision-makers, building databases and launching outreach;
• Understanding of B2B funnel metrics and ability to work with numbers and conversion rates;
• Experience conducting discovery calls, demos, follow-ups and negotiations;
• Strong objection-handling and closing skills;
• Experience working with CRM and modern outbound sales tools;
• Confident English B2+ 
• High level of ownership, independence and ability to prioritize.
   

It’s a strong plus if you have

• Experience selling SaaS, AI, MarTech, AdTech or Creative Tech products;
• Experience working with international customers;
• Experience selling to marketing teams, creative agencies, mobile app companies, e-commerce businesses or other companies with high creative production needs;
• Experience with Apollo, Clay, HeyReach, LinkedIn Sales Navigator or similar tools;
• Experience building an outbound sales motion from scratch.
   

What you can expect

This is a startup role with a high level of ownership. You will have a direct impact not only on individual deals, but on how Tala’s entire B2B sales function is built.

You will work directly with the core team, have the freedom to test your own approaches and be expected to turn those experiments into a predictable pipeline and revenue.

Head of Retention / Retention Team Lead / Senior CRM Manager

About the Role

We are looking for an experienced retention leader to own and evolve our CRM and retention function end-to-end. Depending on your background and ambitions, this role can be shaped as a hands-on Senior Manager, a Team Lead, or a Head of Retention. The core mission remains the same: build a data-driven, multichannel retention engine that drives player engagement, retention, LTV, and sustainable business growth.

Key Responsibilities

Retention Strategy & Lifecycle Management

• Develop and execute the overall retention and CRM strategy across all stages of the player lifecycle.
• Drive onboarding, engagement, reactivation, churn prevention, loyalty, and VIP retention initiatives.
• Build scalable user segmentation frameworks to improve personalization and communication efficiency.
• Define and optimize bonus strategies, promotional mechanics, loyalty programs, and gamification initiatives.
• Identify growth opportunities to increase retention, ARPU, NGR, and customer lifetime value.

CRM Campaign Management

• Design, launch, and optimize multichannel CRM campaigns across Email, SMS, Push Notifications, In-App Messaging, Onsite Communications, and Messengers.
• Develop automated trigger-based communication flows based on user behavior and lifecycle stages.
• Ensure communication strategies align with brand positioning and customer expectations.
• Implement structured A/B testing methodologies and continuously improve campaign performance.

Analytics & Performance Management

• Own and monitor key retention KPIs including:
  • Retention Rate
  • Churn Rate
  • ARPU
  • NGR
  • LTV
  • CTR
  • Conversion Rate
• Analyze player behavior and campaign performance to identify optimization opportunities.
• Collaborate with BI and Data teams to define reporting requirements and actionable dashboards.
• Prepare technical specifications for CRM platform enhancements, automation initiatives, and integrations.

Team Leadership & Cross-Functional Collaboration

• Build, mentor, and develop a high-performing CRM and Retention team.
• Conduct regular 1:1 meetings, performance reviews, coaching sessions, and career development planning.
• Define team KPIs, objectives, and performance standards.
• Collaborate closely with Product, BI, VIP, Support, Marketing, Affiliate, and Platform teams to ensure alignment on retention goals and initiatives.
• Act as the key stakeholder for CRM-related projects and retention-focused product improvements.

Requirements

• 3+ years of experience in CRM, Retention, or Lifecycle Marketing within iGaming.
• Proven understanding of player lifecycle mechanics and retention strategies.
• Experience managing or mentoring team members (1+ year preferred).
• Hands-on experience with CRM platforms, automation tools, and campaign management systems.
• Strong analytical mindset with deep understanding of retention and monetization metrics.
• Experience working with Tier-1 and European GEOs.
• Ability to operate effectively in a fast-paced, growth-oriented environment.
• Excellent communication, organizational, and stakeholder management skills.
• English level: Intermediate+ or higher.

Nice to Have

• Experience managing VIP retention initiatives.
• Experience with loyalty programs and gamification systems.
• Experience launching CRM processes from scratch.
• Experience working with BI tools and advanced segmentation models.

What We Offer

• Flexible working hours and fully remote work format.
• Unlimited vacation policy and paid sick leave.
• Competitive compensation package based on experience and expertise.
• Employee referral bonus program.
• Gifts and rewards for special occasions.
• 50% reimbursement of learning and professional development expenses.
• Sports and wellness compensation program.
• Co-working space reimbursement.
• Team-building activities and corporate events.
• Supportive and collaborative international team environment.

We are hiring for a fast-growing iGaming company operating in Tier-1 markets.

We are looking for a proactive and analytical Senior Casino Manager to oversee daily casino operations, manage casino content and promotions, and ensure a high-quality player experience.

ABOUT THE ROLE

You will take ownership of day-to-day casino operations, including lobby management, game rotation, bonus configuration, and coordination with platform and game providers.

This role combines Casino Operations, Bonus Management, Content Management, and Partner Coordination.

You will work closely with CRM/Retention, Marketing, Tech, Support, QA, and external partners to ensure smooth casino operations.

WHAT YOU WILL DO

• Manage daily online casino operations and ensure service availability
• Monitor casino performance and operational KPIs, investigate anomalies, and coordinate issue resolution
• Control bonus costs, assess promotion performance, and manage bonus abuse risks
• Manage the casino lobby, game categories, content, game selection, and rotation
• Configure promotions and bonus mechanics, including free spins, tournaments, missions, and loyalty programs
• Ensure accurate configuration of bonus rules, eligibility criteria, and limits
• Maintain the promotional calendar together with CRM/Retention
• Coordinate with the casino platform, game providers, and third-party services on connections, updates, commercial terms, availability, and quality
• Assign operational tasks to platform teams and contractors, track delivery, and validate results with QA
• Work with Support and technical teams to resolve issues affecting players
• Maintain clear documentation of casino settings, promotions, and operational procedures

WHAT WE ARE LOOKING FOR

• 3+ years of experience as a Casino Manager within iGaming
• Hands-on experience with casino platform back offices and bonus configuration
• Experience managing casino lobbies, game portfolios, and promotional activities
• Strong understanding of casino operations, bonus economics, and bonus abuse risks
• Ability to interpret dashboards, monitor casino KPIs, and make data-driven decisions
• Experience defining tasks, managing priorities, and overseeing delivery
• Experience managing a small team and coordinating internal teams and external partners
• Familiarity with project management tools
• AI literacy and the ability to use AI tools effectively in daily work
• Strong communication, negotiation, and problem-solving skills
• Attention to detail and accountability for casino and bonus settings
• A collaborative approach, ownership, and focus on results
• Ukrainian or Russian for daily team communication
• English at Intermediate (B1) or Upper-Intermediate (B2) level for communication with external partners

WILL BE A PLUS

• 2+ years of experience in Project Management
• A university degree; practical experience and relevant skills are more important

YOUR INITIAL FOCUS

• Learn the casino platform, back-office tools, bonus mechanics, and operational procedures
• Review casino KPIs, bonus costs, and current promotional activities
• Build working relationships with internal teams, contractors, and providers
• Review lobby structure, game categories, and game rotation practices
• Assess existing operational issues and platform limitations
• Take ownership of daily casino operations and the promotional calendar

WHY JOIN

• Direct impact on casino performance and the player experience
• High level of ownership and autonomy
• Close collaboration with CRM, Marketing, Tech, and Operations teams
• Opportunity to shape casino operations and promotional activities
• An international environment focused on business growth

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams. 

We are looking for a Java Technical Lead to join a long-term international project focused on consulting, development, and enhancement of an application supporting complex sales processes.
 

In this role, you will act as the Single Point of Contact (SPOC) for the Sii team, working closely with customer stakeholders and coordinating technical activities within a team of four engineers. While this is not a leadership role for the entire project organization, you will be responsible for providing technical guidance, driving architecture and development decisions, and ensuring smooth collaboration between the customer and the Sii delivery team.

This is an excellent opportunity for a senior engineer who combines strong hands-on development expertise with consulting, communication, and technical leadership skills.

Your tasks:
 

• Act as the primary technical contact and SPOC for the Sii team, facilitating collaboration with customer stakeholders and supporting consulting activities.
• Lead the design, development, and further enhancement of applications supporting complex sales processes, providing technical guidance and mentoring to the development team.
• Develop and maintain backend solutions using Java and Spring Boot, support frontend development in Angular, and contribute to system integrations based on SOAP and REST services.
• Work with Azure AD and OpenID Connect to ensure secure authentication and authorization mechanisms across the application landscape.
• Manage and optimize application delivery processes using GitLab Pipelines, maintain automated end-to-end tests with Cypress, and promote software quality best practices.
• Support data integration and interoperability activities involving SAP IDoc, XML, WSDL, and JSON structures, while contributing to infrastructure-related topics when required.

Requirements:
 

• Strong experience in Java development, including Spring Boot, gained in complex enterprise environments.
• Practical knowledge of Angular, PostgreSQL, SOAP and REST-based integrations.
• Experience with Azure AD, OpenID Connect, CI/CD processes, and GitLab Pipelines.
• Hands-on experience with automated testing, preferably Cypress E2E.
• Understanding of enterprise integration standards and data structures such as SAP IDoc, XML, WSDL, and JSON.
• Previous experience as a Technical Lead, Team Lead, Lead Developer, or a senior engineer coordinating development activities and stakeholder communication.
• Strong consulting, communication, and problem-solving skills.
• German at B2 level or higher is mandatory; English proficiency is also required.
• Experience with infrastructure-related topics is considered a strong advantage.
• Tax residency in Ukraine is required.

SouthRivers Data is a data & AI engineering partner. We strengthen the teams of consultancies and end clients across the EU, UK, and North America with senior data and AI engineers.

We're looking for an experienced Data Engineer to drive the development and maintenance of our data platform built on Azure. If you have strong hands-on experience with Databricks and Microsoft Fabric, we'd love to talk to you.

Responsibilities:

• Design, build, and maintain ETL/ELT pipelines using Azure Data Factory / Databricks
• Work with Microsoft Fabric: building data pipelines, lakehouse architecture, and semantic models
• Optimize performance and cost efficiency of data solutions on Azure
• Ensure data quality, reliability, and scalability across pipelines
• Collaborate with data analysts, ML engineers, and product teams to understand data requirements
• Contribute to data architecture design (data modeling, data governance)
• Conduct code reviews and mentor junior/mid-level engineers

Requirements:

• 3+ years of experience in Data Engineering
• Deep expertise in Azure (Data Factory, Synapse, Storage, Key Vault, etc.)
• Hands-on experience with Databricks (Spark, Delta Lake, Unity Catalog)
• Experience with Microsoft Fabric (Lakehouse, Data Pipelines, OneLake)
• Strong proficiency in SQL and Python (or Scala)
• Experience building and optimizing ETL/ELT processes
• Solid understanding of data modeling principles (dimensional modeling, star/snowflake schema)

Nice to Have:

• Experience with CI/CD for data pipelines (Azure DevOps, GitHub Actions)
• Knowledge of Power BI
• Experience in a regulated/enterprise environment
• Microsoft certifications (DP-203, Fabric Analytics Engineer, etc.)

Who We Are?
Altum is a Ukrainian software development house that supports digital agencies and startups across the US and Western Europe with technical expertise. We focus on innovation, scalability, and quality to help businesses grow.

Why to join?

• Structured training to develop expertise, even without prior experience.
• No Bureaucracy in Idea Implementation.
• Employees have the freedom to propose, test, and refine their ideas. Mentorship from Senior Team Members.
• Opportunity to grow based on performance and results.
   

What you need:

• Strong analytical skills and attention to detail;
• High level of personal responsibility and self-discipline;
• Ability to work with large datasets and validate information;
• Experience with research tools and databases is a plus;
• Analyze data to identify trends and opportunities for improvement in lead generation campaigns;
   

Responsibilities:

• Identify, filter, and validate relevant contacts from LinkedIn databases;
• Utilize automation tools such as LinkedHelper, Apollo, Instantly, and others;
• Conduct deep research on high-priority contacts to enhance lead quality;
• Consistently meet KPI;
   

What you get:

• Work from anywhere;
• Salary reviews and career growth based on strong achievements;
• The environment designed for constant support, open communication, engaging;
• Challenges, freedom to initiate and the room for career and personal growth;
   

Recruitment stages:

• Initial Interview — approx. 15 min;
• Interview with Sales Manager;
• Interview with CEO — up to 30 min;
• Final feedback;

Summary

We are looking for a proactive and results-driven SDR to join Red Rocket Software and help grow our outbound sales pipeline across European markets. In this role, you will be responsible for identifying potential clients, building targeted outreach campaigns, qualifying leads, and booking intro calls for the sales team.

You will work closely with Business Development and Marketing teams to generate new business opportunities for design & development services through LinkedIn outbound, personalized messaging, and strategic prospect research.

Responsibilities

• Build and execute outbound outreach campaigns via LinkedIn and other channels
• Research and identify ICP-fit companies and decision-makers
• Create personalized multi-touch outreach sequences
• Generate and qualify sales opportunities for the sales team
• Book and confirm intro calls with potential clients
• Maintain accurate CRM records and update lead statuses
• Track outreach performance and optimize messaging based on results
• Conduct account research using LinkedIn, company websites, Clutch, and other tools
• Collaborate with Business Development and Marketing teams to improve targeting and messaging
• Run A/B tests for outreach messages and analyze reply rates
• Maintain consistent outreach activity and follow-up discipline

Requirements

Must Have

• 1+ year of experience in SDR / Lead Generation / B2B Outreach roles
• Strong written English (B2+ minimum)
• Experience with LinkedIn Sales Navigator or similar prospecting tools
• Understanding of outbound sales processes and lead qualification
• Experience working with CRM systems (Pipedrive or similar)
• Ability to personalize outreach at scale
• Strong communication and organizational skills
• High level of ownership and self-management

• Ability to handle rejection and stay motivated in outbound environments

   

Nice to Have

• Experience in IT outsourcing, software agencies, or SaaS
• Experience working with European markets (DACH, Poland, Switzerland)
• Familiarity with Apollo, Instantly, Clay, or automation tools
• Understanding of tech buyer personas (CTO, Founder, Head of Product)
• Polish or German language skills

• Startup or agency background

   

What We Expect From You

• Ownership mindset and ability to work independently
• Strong attention to detail
• Consistency in outreach and follow-ups
• Analytical thinking and willingness to improve messaging through data
• Ability to balance outreach volume with personalization quality
• Proactive communication and collaboration with the team