Jobs at Djinni

The Role

We're looking for a strategic, data-driven Head of VIP to own the design, performance, and continuous optimization of our VIP retention program across T1 and T2 casino markets. You'll set the strategy, bring innovation, novel ideas, own the numbers, and lead through a dedicated VIP Team Leader who runs day-to-day execution. You'll spend your time on segmentation, cohort analysis, program design, and cross-functional influence, stepping into the player-facing world only for your top 10–20 Tier-1 accounts and genuine crisis escalations.

What You'll Own

• Strategic Analytics: Design and maintain our multi-tier segmentation (Mass Market / Pre-VIP / VIP) and cohort framework (Active, Churn, Reactivated, New), and deliver 7-day, 14-day, and monthly performance intelligence across every project and market.
• Program Strategy and Tactics: Own the annual VIP Retention Marketing Calendar — campaign design, offer mechanics, seasonal activations, and a structured testing roadmap.
• Retention & Reactivation: Build predictive churn early-warning capability, design win-back mechanics, and personally step in on high-stakes closure situations escalated by your Team Leader.
• Business Performance: Own retention rate, churn reactivation, NGR/deposit growth, LTV, bonus efficiency ratio, and surplus margin — and report on them monthly to leadership.
• Cross-Functional Leadership: Partner with Product, Marketing, CRM, Compliance, and Finance to keep VIP strategy aligned with the wider business, and represent the segment at board level.
• Team Leadership: Set the department's KPI framework and give strategic direction to your VIP Team Leader — who owns scheduling, coaching, QA, and the day-to-day player relationship.

What We're Looking For

• Proven track record building or scaling a VIP program in iGaming/gambling, ideally across regulated T1/T2 markets.
• Fluency with the metrics that actually run a VIP book: NGR (not just GGR), cohort-based LTV, LTV:CAC, bonus efficiency, and surplus margin.
• Experience leading through a manager layer rather than running a desk personally — comfortable setting direction and holding a Team Leader accountable to KPIs, not doing the coaching yourself.
• Strong cross-functional influence — you've shaped Product, Marketing, and Compliance decisions with data, not just requested changes.
• Working knowledge of the regulatory constraints that shape VIP marketing in T1/T2 markets (e.g. UK affordability checks, MGA/EU advertising rules, responsible gambling obligations).

🎓 Education & Experience:

• Bachelor’s degree in Business, Marketing, or a related field.
• A minimum of 3 years of experience in VIP management or a similar role, with at least 2 years in a leadership position.

🌍 Why You Should Join Us

• Competitive Compensation: Enjoy a highly competitive salary and performance-based bonuses.
• Remote Flexibility: Work from anywhere as part of an international and geographically diverse team.
• Professional Growth: We invest in your career development with ample opportunities for learning and growth.
• Exciting Challenges: Join a forward-thinking, fast-growing company at the forefront of the iGaming industry.

Ready to take your VIP expertise to the next level? Apply now and help us redefine the VIP experience, shape the future of player engagement, and make a lasting impact in the iGaming world.

🚀 Apply today and become part of something truly special! 🚀

We're looking for a commercially sharp payments professional to own our PSP and payment-provider ecosystem from the business side - spotting the next great provider before competitors do, negotiating terms that actually move the needle, and making sure every contract we sign is one we're happy to live with.

This is a business development and relationship role, not a technical one. You won't be configuring gateways - you'll be researching the market, building the pipeline, sitting across the table in negotiations, and keeping our contracts and compliance position airtight. You'll work closely with our PSP Integrations Manager (who owns the technical build) plus Legal, Compliance and Finance.

What you'll do

• Continuously research the payments landscape and competitor payment offerings - know who's entering the market, who's improving pricing, and where we have a gap before it becomes a problem.
• Build and manage a pipeline of prospective PSPs, acquirers, aggregators and local payment-method providers, and represent us at industry events.
• Lead commercial negotiations - processing fees, FX, reserves, settlement terms, SLAs - backed by real market benchmarking.
• Own contract and business-terms management end to end: coordinate redlines with Legal, track renewals well ahead of expiry, and maintain a single source of truth for every provider's commercial terms.
• Coordinate with Compliance on licensing fit and KYB onboarding for every new provider, before anything reaches signature.
• Manage ongoing commercial relationships with key providers, including quarterly business reviews.
• Report regularly to Payments leadership on pipeline, negotiation status, renewal risk and market intelligence.

What we're looking for

• 4+ years in payments business development, commercial partnerships or PSP/vendor relationship management - ideally in iGaming, fintech or another regulated high-risk online sector.
• A track record of negotiating and closing provider contracts, with real, quantifiable outcomes.
• Contract-literate: comfortable reading and challenging fee schedules, reserve terms, SLAs and termination clauses.
• A researcher's instinct - you build market intelligence proactively, not just react to what lands in your inbox.
• Working knowledge of the payments landscape relevant to iGaming (card acquiring, APMs, wallets, open banking, crypto, local methods).
• Comfortable coordinating with Compliance/Legal as a routine part of the job.
• Strong written and verbal negotiation skills.

Nice to have

• An existing network of PSP/acquirer/aggregator contacts in iGaming.
• Negotiation experience across multiple Tier-1 markets (UK/IE, Canada, ANZ, DACH, Nordics, Benelux).
• Experience with vendor KYB/compliance onboarding processes.
• Experience building a market-intelligence or competitor-tracking function from scratch.

What's on offer

• Competitive salary;
• Remote work in a flexible environment;
• 20 working days of paid vacation and education projects;
• Great product with our software solution;
• Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.

This position entails a schedule that is not always the standard Monday-Friday 5-day workweek, shifts may fall on weekends or in the evening.

Every first deposit starts a story. You decide how it goes.

Most CRM roles hand you a platform and a calendar and ask you to send more. This one hands you two iGaming brands across Tier 1 markets and asks a bigger question: what would player retention look like if it were built properly, from the data up?

We've been operating successfully for over 6 years, backed by ambitious industry innovators with a strong multi-regional presence. Now we're rebuilding CRM into an omnichannel, automated, AI-assisted engine that is measured down to the cohort. We need the person who can design it, build it with their own hands, and teach a team to run it. You'll lift engagement, retention and lifetime value through segmented communications, localised campaigns and smart automation, and you'll see your impact directly in deposit activity, average deposit size and player retention.

What you'll build

• The strategy. You'll develop and run the omnichannel CRM strategy, product mechanics and communications for both brands, covering onboarding, retention, engagement and monetisation.
• The CRM architecture. Email, SMS, push, in-app, on-site and messengers, all working as one system. You'll set up the data model, events, journeys, frequency caps and channel priority, and you'll ship it.
• The player journey, end to end. Registration, first deposit, the critical second deposit, at-risk, lapsed, VIP. You'll map every touchpoint, track it and make every step count, starting with early onboarding.
• Innovate user engagement formats. You'll invent them, work out the numbers and prove they pay back.
• Campaigns that land. You'll plan, coordinate and run multi-channel campaigns hands-on, with promo mechanics matched to player psychotypes, behavioural triggers and traffic source.
• Real personalisation. More than a first name in the subject line: the right offer, game, moment and channel for each player, driven by behaviour and predictive scores.
• Every market in its own voice. CRM tailored to local languages, cultural nuances and player preferences. You'll oversee multi-language content and keep deliverability healthy in every channel.
• Automation and AI at the core. You'll move manual campaigns into triggered journeys and put AI to work on copy, translation, creative, segment discovery and send-time optimisation, with smart guardrails.
• Data you can trust. You'll analyse player behaviour, define the dashboards with BI, run the test pipeline and show uplift against holdout groups.
• A team that levels up. You'll hire, coach and train CRM Managers, Specialists and Juniors across geos, and leave playbooks behind so the knowledge stays with the team.
• Strong partnerships. You'll work closely with Product, Development, Marketing, BI, Customer Success and Support so that CRM drives the business goals.

Why this role is different

• Clear, honest targets from day one. Within your first two weeks you'll co-write a KPI roadmap tied to your bonus, so you'll always know what winning looks like.
• Real ownership. Architecture, promo budget, test roadmap and team are yours to shape.
• Room to experiment. New formats and AI pilots every quarter are part of the job description. Stay ahead of iGaming CRM trends and bring them to life.
• Visible impact. Your work shows up directly in retention, churn, deposit frequency, average deposit size, LTV and payback.
• Engagement done responsibly. Responsible gambling safeguards are built into the data layer, not added at the end.

You're probably who we're looking for if…

• You have 5+ years in CRM or retention, including 3+ in iGaming (casino and/or sportsbook), ideally in Tier 1 markets.
• You bring deep, hands-on Customer Journey Optimisation and have implemented and tested strategies across multiple channels.
• You've worked hands-on in Customer.io, Optimove, Smartico, Xtremepush, Braze or similar, at admin level, with strong segmentation and personalisation skills.
• You've implemented or migrated an omnichannel CRM: event specs, data mapping, QA and go-live.
• You've solved deliverability and localisation issues in multi-channel engagement.
• You write SQL, live in a BI tool, are strong at A/B testing and campaign optimisation, and can't let a campaign go without measuring its incremental impact.
• You use AI every day in your work and can show results.
• You can run multiple CRM projects at once in a fast-paced organisation.
• You've lifted FTD retention, reactivation or CRM revenue share, and you have the numbers to prove it.
• Your English is Upper-Intermediate (B2) or higher.

What we offer

• A competitive salary and real growth within a forward-thinking team.
• Fully remote work with flexible environment.
• 20 paid vacation days a year, plus learning and development programmes.
• A high-performing product with strong market traction.
• Opportunity for growth at professional levels, attending top industry events and conferences, and international workshops at our competence centers.

Passionate about digital marketing, enjoy trying new approaches, and love seeing your ideas deliver real results? We’d love to meet you!

At Xpand, we’re looking for a Digital Marketing Specialist who enjoys the mix of creativity, data, and real results.

Someone who can launch a campaign, dig into the numbers, spot what could work better, and come up with the next idea to try.

You’ll get to work with PPC, SEO, email marketing, and B2B lead generation - with room to bring your own ideas, try new approaches, and make a visible contribution.

What you’ll be working on

• Plan, launch, manage, and optimize digital marketing campaigns across Google, LinkedIn, Meta, and other relevant platforms
• Drive SEO activities to strengthen online visibility, improve search performance, and grow organic traffic
• Develop and execute B2B email marketing campaigns and outreach activities to engage target audiences
• Conduct A/B testing and identify opportunities to improve campaign effectiveness and conversion rates
• Monitor and analyze marketing performance, track key metrics, and translate insights into practical improvements
• Contribute to B2B lead generation initiatives, including campaign targeting, audience engagement, and funnel optimization
• Maintain and enhance website content and landing pages, focusing on relevance, user experience, and conversions
• Participate in the planning, coordination, and execution of marketing events and cross-channel initiatives
• Build AI-powered systems to test and optimize ads more quickly.
• Collaborate with Sales to analyze lead quality and improve targeting.
• Keep up with the latest digital marketing trends, technologies, and tools, and integrate new approaches into daily marketing activities

What we’re looking for

• Around 2 years of hands-on experience in digital marketing, with practical examples of campaigns and results
• Practical experience with PPC, SEO, email marketing, or lead generation, with confidence in at least one of these areas
• Working knowledge of Google Ads, Google Analytics (GA4), SEO tools, and email marketing platforms
• Understanding of B2B marketing, lead generation, and marketing funnels
• Ability to analyze campaign performance, work with key metrics, and identify opportunities for improvement
• Upper-Intermediate English (B2) or higher
• Strong organizational skills, attention to detail, and the ability to manage priorities
• A proactive, analytical, and results-oriented mindset
• Ability to work independently, take responsibility for your tasks, and collaborate effectively with the team

Nice to have

• Previous experience in B2B marketing, preferably within the IT industry
• Hands-on experience with Google Ads and B2B outreach campaigns
• Familiarity with CRM platforms, marketing automation, and lead management processes
• Practical experience with AI-powered marketing tools and their application in everyday workflows

What We Offer

Growth and Development

• Clear career path and transparent growth opportunities
• Work with international clients and partners
• Access to professional trainings, seminars, and certifications
• Internal knowledge sharing and mentorship from experienced experts
• Corporate English language courses

Team and Culture

• A professional, friendly, and collaborative team
• Transparent communication and regular feedback
• Supportive culture with a balance of professionalism and fun

Compensation and Benefits

• Competitive market-based compensation, linked to the EUR rate
• Annual salary reviews based on performance
• Flexible working hours (start between 8:00 and 10:00 AM)
• Hybrid or remote work options - choose what suits you best
• Clear processes without unnecessary bureaucracy
• Health insurance and mental health support program
• 20 paid vacation days and 10 paid sick leaves per year
• Healthy work-life balance

Job Title: 
Senior Windows Software Engineer (C# / .NET)
 

About the Role & Product: 
Adaptiq is looking for a Senior Windows Engineer to join an international product team developing a mature commercial enterprise platform. You will work on a substantial codebase, driving features from investigation through implementation to production support, while optimizing system performance and modernizing core components.
 

Key Responsibilities:

• Develop and maintain Windows-based software primarily using C#/.NET.
• Investigate complex issues, debug, and optimize software performance across a mature codebase.
• Work with legacy components, including C++ code when necessary.
• Take end-to-end technical ownership of feature delivery and problem resolution.
• Use AI-assisted development tools (Copilot, Cursor, etc.) in your daily engineering workflow.
   

Required Skills:

• 6+ years of professional software engineering experience with strong expertise in C#/.NET.
• Proven track record in developing and maintaining Windows-based desktop/system software.
• Strong debugging, performance profiling, and problem-solving skills in complex codebases.
• Readiness to read, debug, and modify existing C++ code.
• Practical experience with modern AI coding tools.
• Upper-Intermediate English level (or higher) with strong communication skills.
   

Nice to Have:

• Experience developing endpoint agents, background services (Windows Services), or long-running software.
• Hands-on C++ development experience.
• Background in virtualized desktop environments (VDI).
   

We Offer:

• 100% Fully Remote work model + hardware/coworking support.
• 20 business days of paid vacation + national holidays.
• Full legal and B2B accounting support in Poland.

Job Title:

Senior Windows Engineer
 

About the Role: 
Join an international product team working on a mature, large-scale enterprise platform. You will take full ownership of feature development, performance optimization, and gradual code modernization.
 

Key Responsibilities:

• Develop and optimize Windows software using C# / .NET.
• Debug, profile, and fix performance issues in a large codebase.
• Work with existing C++ components when required.
• Use AI coding tools daily (Cursor, Copilot, etc.).
   

Requirements:

• 6+ years of commercial experience in C# / .NET.
• Strong background in Windows software/services development.
• Hands-on debugging & performance profiling skills.
• Ability to read/modify C++ code.
• B2+ English.
   

Nice to Have:

• Experience with endpoint agents, Windows Services, or VDI.
   

We Offer:

• Fully remote work model + powerful workstation.
• 20 paid vacation days + holidays.
• B2B accounting support in Poland.

Senior Python Engineer

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Opportunity:
We are partnering with an established international product company expanding its technology platform. The engineering environment involves complex microservices, high-performance backend systems, and data processing at scale. The company strongly supports technical ownership, collaboration, and modern engineering practices, including AI-powered technologies.
 

About the Role:
We are looking for a Senior Python Engineer to design, scale, and maintain backend services using Python, cloud technologies, and distributed systems. In this hands-on position, you will own technical solutions across the entire delivery lifecycle and influence key engineering decisions.

A core focus of this role is the practical use of AI coding assistants and agents in your daily workflow to drive development efficiency and code quality. While backend engineering is the primary focus, flexibility to occasionally assist with infrastructure or frontend tasks is appreciated.
 

Key Responsibilities:

• Design, build, and maintain Python microservices (FastAPI) and public/internal APIs.
• Optimize distributed data flows, service-to-service communication, and messaging systems.
• Integrate production AI features (LLMs, prompt-based workflows, AI agents).
• Drive system reliability, performance, observability, and automated testing.
• Participate in architectural discussions, code/design reviews, and cross-service delivery.
   

Requirements:

• 5+ years of backend engineering experience with Python.
• Solid understanding of microservices, distributed systems, and API design.
• Hands-on experience with AWS (managed services) and Docker.
• Experience with asynchronous messaging (e.g., RabbitMQ, SQS, Kafka) and caching systems.
• Daily, intensive use of AI development tools/agents as an integral part of your workflow.
• Strong ownership mindset, ability to work independently, and Upper-Intermediate+ English.
   

Nice to Have:

• Hands-on experience with LLM integrations (Bedrock, OpenAI, Anthropic).
• Knowledge of Kubernetes and CI/CD pipelines.
• Background in Cybersecurity, Big Data, or graph-based modeling.
• Secondary experience with Frontend (especially Angular).
   

What We Offer:

• Fully Remote work model + powerful workstation (and co-working access if needed).
• 20 business days of paid vacation + national holidays.
• Full legal and accounting support.

We're looking for a Growth Manager to join the team behind Eney, a brand-new AI product just beginning its journey to market.

Eney is designed to change how Mac users interact with their devices. It helps them stay organized, automate routine tasks, and focus on what matters most — and it's currently moving from preview into general availability.

As a Growth Manager, you'll own the conversion and activation layer of the funnel — from the moment a user lands on our page to the moment they become an engaged user of the product. You'll design and run experiments, identify friction points in onboarding and monetization flows, and partner closely with Product, Analytics, and Marketing to move the metrics that matter. The work you do here will directly shape how people discover, try, and stick with Eney.

If you're energized by the idea of working on something new, moving fast, and seeing your decisions reflected directly in the numbers — we'd love to hear from you.

In this role, you will:

• Conduct a full-funnel audit of Eney's onboarding, monetization, retention and acquisition flows to identify leakage points and tracking gaps in partnership with Analytics
• Design, instrument, and run A/B tests focused on onboarding optimization and pricing/packaging variations — establishing baseline conversion metrics and clear test readouts
• Own landing page conversion rate: analyze session recordings, identify friction, propose and ship improvements
• Propose and launch structured monetization tests — bundle offerings, localized pricing variants, win-back campaigns — and measure lift on ARPU
• Partner with Marketing and Product to deploy automated onboarding sequences and churn intercept triggers based on user behavioral segmentation
• Contribute to revenue forecasting — tracking growth levers, modeling the impact of experiments, and aligning on targets with the team
• Bring a hypothesis-driven mindset to every test: write clear specs, define success criteria, and present readouts — including what didn't work and what you learned

Skills you'll need to bring:

• 3–6 years in growth, product, or marketing analytics roles — with hands-on ownership of conversion or activation outcomes
• Experience in B2C SaaS, e-commerce, or AI/productivity products
• Proven experience running A/B tests end-to-end: from hypothesis to instrumentation to readout; familiarity with tools like Growthbook, Optimizely, Adobe Target, or Split.io
• Comfortable with product analytics, funnels, cohorts, and basic statistical concepts — you can write a clear experiment spec and sanity-check your own data
• Experience with pricing and purchase flow optimization — understanding what drives conversion and how to test your way to the right price
• Strong collaboration skills across product, analytics, and marketing; comfortable working with distributed teams across time zones
• Upper-Intermediate English

As a plus:

• Exposure to subscription or freemium monetization models
• Familiarity with AI tools for automating growth workflows

Join the Dataforest Team!

We are actively expanding our team and looking for strong new talent to join our ranks. If you are a Data Engineer seeking a friendly team, a healthy working environment, and a flexible schedule — you have found the right place to send your CV!

You'll be a great fit if you have:

- 2+ years of experience with Python;
- 2+ years of experience as a Data Engineer;
- Experience with Pandas;
- Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
- Familiarity with Amazon Web Services;
- Experience with Kafka;
- Knowledge of data algorithms and data structures is a MUST;
- Working with high volume tables 10m+.

What you'll do:

- Create ETL pipelines and data management solutions (API, Integration logic);
- Different data processing algorithms;
- Involvement in creation of forecasting, recommendation, and classification models.

Would be a plus:

- Experience with Spark (pyspark);
- Experience with Airflow;
- Experience in statistics;
- Knowledge of DS and Machine learning algorithms.

We ensure your growth with:

- Great networking opportunities with international clients, challenging tasks;
- Building interesting projects from scratch using new technologies;
- Personal and professional development opportunities;
- Competitive salary fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Team building activities, corporate events.

Description

We are looking for a Senior Java Engineer to join a project focused on financial documentation and document processing solutions within the insurance domain.

You will work on the development and evolution of reliable, scalable backend services, collaborating with an experienced international engineering team and business stakeholders.

Requirements

• 5+ years of professional experience in Java development.
• Strong knowledge of Java 17+.
• Strong hands-on experience with Spring / Spring Boot.
• Solid experience developing REST APIs and microservices.
• Strong understanding of OOP, SOLID principles, design patterns, and clean code.
• Good knowledge of SQL and relational databases such as PostgreSQL or Oracle.
• Experience with Kafka or other messaging technologies.
• Experience with unit and integration testing.
• Good understanding of CI/CD and DevOps practices.
• Experience with Git and modern software development workflows.
• Experience working with Docker and preferably Kubernetes.
• Strong analytical and problem-solving skills.
• Ability to work independently and take ownership of assigned areas.
• Upper-Intermediate or higher English.
• Knowledge of security and compliance requirements in financial services.

Job responsibilities

• Design, develop, and maintain high-quality Java backend applications and services.
• Implement new features and enhancements based on business and technical requirements.
• Develop and maintain RESTful APIs and microservices.
• Participate in technical design and contribute to architectural decisions.
• Write clean, maintainable, and well-tested code.
• Perform code reviews and contribute to engineering best practices.
• Investigate and resolve complex technical and production issues.
• Work with databases, messaging systems, and external integrations.
• Collaborate with Product Owners, Business Analysts, QA engineers, architects, and other developers.
• Contribute to system performance, reliability, security, and scalability improvements.
• Participate in CI/CD, deployment, and production support activities.

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better.

We are now looking for a hands-on Leader who can bridge the gap between advanced research and real-world product delivery. You will be the technical anchor for two streams: S&D (Service & Delivery), ensuring our clients get robust, profitable pricing recommendations, and R&D (Research & Development), guiding the strategy for next-gen algorithms.

What you will do

• Have clear vision and own the strategy of Data Science in the organization.
• Shape the technical roadmap based on business needs, team capacity, and long-term strategy.
• Gradually scale data science function with company growth. 
• Define the hiring profile, lead and mentor a cross-functional team of Data Scientists, and cultivate a high-performing R&D culture focused on scientific rigor and measurable business impact.
• Manage resources across both Delivery (S&D) and Research (R&D) squads.
• Act as the main bridge between R&D and S&D: translate business requirements into research tasks, and help the team adapt complex prototypes into stable, production-ready solutions.
• Architect client solutions by selecting the right models and assortment strategies to solve specific business problems using our existing stack.
• Serve as the quality gatekeeper for the team, conducting code reviews, verifying A/B test designs, and ensuring the team hits their Definition of Done (DoD).
• Drive key DS metrics such as research-to-production time, experiment velocity, and the overall quality of price recommendations.
• Communicate clearly with product managers, engineers, and occasionally clients to explain DS trade-offs, present results, and align on next steps.
• Confidently represent the company's technological expertise to investors and partners. You will clearly articulate the Data Science strategy, the core algorithms' defensibility, and the technical roadmap during high-stakes due diligence processes.
• Engage directly with customers' Data Science and Analytics teams (including PhD-level experts). You must be able to confidently explain our methodology, model assumptions, performance results, and address their most technical questions, serving as a critical differentiator during sales and pilot phases.
• Present complex model results, performance metrics, and strategic trade-offs to key stakeholders in a clear, concise, and business-focused manner.
• Support the sales and pre-sales process by building compelling technical narratives that demonstrate our value proposition and deep expertise in the pricing domain.
• Stay hands-on: dive into code and architecture when needed - whether it's designing a new experiment, fixing a critical issue in the delivery pipeline, or prototyping a new idea.

What you have

• 5+ years of experience in Data Science or a related field with a focus on delivering value to production.
• Strong Python and SQL skills, capable of writing modular and readable code for experiments and prototypes.
• Familiarity Databricks data platform and Apache Spark.
• General familiarity with Data Mesh approach and ability to leverage its best practices in collaboration with data engineers.
• Solid mathematical background, preferably in a Computer Science-related field.
• Proficiency in the scientific Python toolkit, including NumPy, pandas, scikit-learn, and either Keras/TensorFlow or PyTorch.
• Deep understanding of statistical testing methodologies, specifically A/B testing design.
• Familiarity with Time Series Forecasting approaches.
• At least 3 years of experience working with tabular and mixed (multimodal) data.
• Expertise in Causal Inference and background in Ecommerce/Retail are strong pluses.
• Upper-intermediate or higher level of English and strong public speaking skills.

Soft skills 

• You care not only about how the model works mathematically but what value it brings to the user and the business.
• Able to translate complex technical concepts into simple business language for stakeholders.
• Able to professionally and clearly communicate with PhD scientists on customer side during the sales process, pilot and rollout.
• Able to own data requirements and build efficient processes to support integration and data engineering with outlining data integration and validation requirements.
• Ready to experiment, pivot, and make data-driven decisions in a dynamic business environment.
• Proactively contribute ideas to the Product Backlog with ideas based on technical knowledge and capabilities.
• Be able to think outside of the box and find simple and elegant solutions to complex problems, including technical, product and processes-related ones.
• Curiosity and a drive to continuously learn within the domain.
• Have a truly entrepreneurial mindset.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies.
• Remote-first ideology: freedom to operate from the home office or any suitable coworking.
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
• Regular performance and compensation reviews.
• Recurrent 1-1s and measurable OKRs.
• In-depth onboarding with a clear success track.
• Competera covers 70% of your training/course fee.
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
• 20 business days of sick leave.
• We reimburse the cost of coworking.

Drive innovations with us. Be a Competerian.

We are looking for a Senior AI/ML Engineer to design, develop, and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem.

In this role, you will take ownership of developing production-ready machine learning and LLM-based solutions, from understanding business needs and exploring data to designing technical approaches, implementing solutions, and integrating them into Foundry workflows. You will work closely with data engineers, business analysts, and domain experts, contribute to technical decisions, and help establish best practices for building scalable and reliable AI solutions.

Key Responsibilities:

• Design and develop AI/ML solutions for predictive analytics, classification, forecasting, automation, and AI-assisted workflows within Palantir Foundry, leveraging Python, Ontology objects, pipelines, and workflows.
• Design, implement, evaluate, and optimize LLM/NLP and RAG solutions using Palantir AIP, including prompt engineering, embeddings, retrieval strategies, vector search, and text processing.
• Own the end-to-end lifecycle of AI solutions, from experimentation and model development to deployment, monitoring, and continuous improvement.
• Collaborate with data engineers to understand data sources, ensure data quality, and design efficient and scalable data processing approaches.
• Integrate AI solutions into production workflows and optimize them for accuracy, reliability, latency, scalability, and cost-efficiency.
• Contribute to technical architecture and design decisions, including model, framework, and tool selection; proactively identify technical risks, improvement opportunities and proactively propose solutions.
• Work with business and domain stakeholders to translate business needs into practical, scalable, and production-ready AI solutions, clearly communicating technical decisions and model limitations.
• Identify technical risks, limitations, and opportunities for improvement and proactively propose solutions.

Requirements:

• 4+ years of experience in machine learning, AI engineering, applied data science, or related fields.
• Strong Python skills and hands-on experience with ML frameworks such as scikit-learn, XGBoost, TensorFlow, or PyTorch.
• Strong practical experience with LLMs, NLP, or GenAI applications, including prompt engineering, embeddings, text processing, summarization, or similar use cases.
• Solid hands-on experience designing and implementing RAG architectures, vector databases, and retrieval strategies.
• Strong understanding of the ML lifecycle, including data preparation, feature engineering, model development, evaluation, deployment, and monitoring.
• Experience working with both structured and unstructured data, including tabular data, time series, text, and documents.
• Ability to independently analyze ambiguous problems, propose technical approaches, and drive solutions from concept to implementation.
• Strong communication skills, with the ability to explain AI concepts, technical decisions, and model behavior to non-technical stakeholders.
• Upper-Intermediate English or higher.

Nice to Have:

• Proficiency in Foundry Ontology, Object Builders, and Code Repositories.
• Experience in big pharma or highly regulated industries.
• Knowledge of data privacy, compliance, and security best practices in AI applications.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)

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

About the project:

Our customer  is a full quote-to-cash ERP/PSA used by field service companies (system integrators) that install and maintain physical equipment - AV systems, security cameras, fire alarms, HVAC. The platform covers:

• Sales: opportunities, quoting, ordering
• Projects: project management, resource scheduling
• Service: dispatch, ticketing, field technician management
• Finance: accounting, GL, invoicing, purchasing (the financial core is central to everything)
• Reporting: data sources, dashboards, report builder

All modules feed into a single financial core. The platform is sold as an all-or-nothing product today - no modular subscriptions.

You will work closely with stakeholders to analyze the current solution, identify technical risks, document findings, and provide recommendations that will shape future development. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, investigating legacy systems, and making architectural decisions.

Requirements

• 7+ years of commercial software engineering, with Backend and Frontend development using TypeScript
• Hands-on experience with NestJS (or similar JS frameworks for backend development) and React
• Hands-on experience with REST API and GraphQL protocols
• Proven track record leading engineering teams - technical mentorship, code reviews, architectural decisions.
• Strong experience working with complex backend systems (beyond CMS platforms or simple websites). Experience with ERP systems is a significant advantage.
• Solid understanding of distributed and microservices-based architectures.
• Strong expertise with relational databases (MySQL, PostgreSQL, or similar), including schema design, query optimization, and performance analysis.
• Experience working with stored procedures, database functions, and complex SQL is highly desirable.
• Experience with Apache Kafka
• Experience analyzing large legacy codebases and understanding complex business logic.
• Hands-on experience with reverse engineering existing systems is a strong plus.
• Experience participating in system design, architecture discussions, and technical decision-making.
• Strong analytical mindset and excellent problem-solving skills.
• Ability to work independently with limited project documentation.
• Hands-on experience with Azure Cloud
• Upper-Intermediate or higher English level.
• Experience working in Agile / Scrum / Kanban
• PHP and MSSQL stored procedures experience is a significant advantage.

Nice to Have

• Experience with AI-assisted development tools (Copilot, Claude, Cursor)
• Background in SaaS, multi-tenant platforms, or large-scale B2B portals

Responsibilities

• Lead technical delivery, owning architecture and code quality
• Design, develop, and review TypeScript code for backend and frontend systems
• Align with Client engineering leadership on technical direction and delivery
• Break down epics into technical tasks, drive estimation and sprint planning
• Mentor engineers through pair programming, code reviews, and technical guidance
• Drive AI adoption by onboarding teammates to AI tools and practices
• Identify and unblock technical risks early; escalate delivery concerns proactively
• Participate in Agile ceremonies and Client governance cadence
• Contribute to Roadmap planning, risk identification, and dependency management

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

Our customer is a global, full-service e-commerce and subscription billing platform that helps SaaS, digital goods, and subscription-based businesses sell worldwide. For nearly two decades, the company has supported business growth by managing payments, global tax compliance, fraud prevention, and recurring revenue at scale. Data plays a central role in the company’s decisions and operations. As the customer builds its next-generation data platform, you will help maintain and improve reporting solutions that business teams rely on every day.

You will maintain, troubleshoot, and develop Power BI reports and semantic models, working with DAX calculations and data available through Snowflake. Finance will be your primary business domain, including reporting that supports month-end closing and other financial processes.

The role combines hands-on development, data investigation, and collaboration with business stakeholders. You will receive technical and domain support during onboarding and gradually take ownership of reporting requests and day-to-day Power BI tasks.

Responsibilities:

• Maintain, troubleshoot, and develop Power BI dashboards, reports, semantic models, DAX measures, and calculated columns.
• Investigate data discrepancies, refresh behaviour, and reporting inconsistencies using SQL and Snowflake.
• Help Finance stakeholders understand report calculations, transformations, and the sources of reported values.
• Support reporting for month-end closing and other Finance processes, while contributing to other business reporting needs as priorities evolve.
• Clarify requirements, expected outcomes, and acceptance criteria with business stakeholders before implementation.
• Test and validate reports together with Finance stakeholders and the Data Quality Engineer.
• Document reporting logic, changes, and relevant data dependencies.
• Collaborate with Data Engineering and platform owners to resolve issues originating outside Power BI.
• Participate in the team’s Jira-based Scrum delivery process.

Requirements:

• 1+ year of practical Power BI experience, including report development, visualisations, filters, relationships, and semantic models.
• Good knowledge of DAX, including measures and calculated columns.
• Good knowledge of SQL, including joins, aggregations, and CTEs, with the ability to investigate underlying data independently.
• Understanding of relational and dimensional data concepts, including tables, keys, relationships, data types, and basic star-schema modelling.
• Understanding of Power BI connectivity modes—Import, DirectQuery, Live Connection, and Composite models—including their trade-offs and the specifics and limitations of Live Connection.
• Ability to investigate reporting discrepancies, refresh behaviour, and data dependencies.
• Strong attention to detail and a habit of validating results before sharing them with business users.
• Ability to communicate with business stakeholders, ask clarifying questions, and translate requirements into reporting changes.
• Willingness to learn Finance metrics, reporting needs, and business processes.
• Upper-Intermediate English or higher for collaboration with English-speaking stakeholders.

Nice to have:

• Experience with Snowflake.
• Exposure to financial reporting or analytics.
• Familiarity with Jira, Agile, or Scrum.

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

We are looking for an Enterprise & Cloud Security Manager to lead and mature our enterprise security function across cloud, network, identity, endpoint, and data domains. In this role, you will own the design and enforcement of security guardrails across a hybrid environment. You will lead a team of security engineers, drive the evolution toward a cloud-first model, and track and report on enterprise security metrics.
 

Responsibilities
 

• Own and lead Enterprise & Cloud Security across cloud, network, identity, endpoint, and data domains
• Define and enforce enterprise security guardrails, approving low/medium-risk platform exceptions
• Lead CSPM/CNAPP/CWPP, WAF, DNS security, and IaC scanning across cloud environments
• Manage cloud IAM and security-group guardrails in close collaboration with Platform and SRE teams
• Operate and mature endpoint security (EDR/XDR/MDM) across managed devices, including hardening and telemetry health
• Own data security and cryptography controls: KMS, secrets management, PKI, and certificate lifecycle
• Lead, mentor, and develop a team of security engineers (4 direct reports — Cloud & Network, Endpoint, IAM, Data Security & Cryptography)
• Track, analyze, and report enterprise security metrics

Requirements
 

• 5+ years of experience in managing and developing security teams
• Proven track record in hands-on cybersecurity engineering roles
• Enterprise-level background
• Practical experience with on-premises environments
• Solid experience with networking
• Hands-on experience with cloud platforms
• Broad experience across cloud posture, network, identity, endpoint, and data protection security domains
• Experience with CSPM/CNAPP/CWPP tooling and cloud guardrails (WAF, DNS security, IaC scanning)
• Experience with cloud IAM and security-group/IaC security patterns
• Experience operating EDR/XDR and MDM solutions
• Experience with KMS, secrets management, PKI, and certificate management
• Ability to enforce security controls without unnecessarily blocking delivery for Platform/SRE/DevOps teams
• Upper-Intermediate English and higher

Will be a plus

• Higher education in Computer Science, Information Security
• Background in fintech, brokerage, trading platforms, payments, or other regulated environments
• Track record of building or maturing an enterprise/cloud security function from an early stage
• Familiarity with tools such as Wiz, Panorama, Elastic Defender, Entra, or CyberArk
• Knowledge of Kubernetes/container security and cloud-native architectures
• Exposure to SOC 2, ISO 27001, or DORA compliance frameworks

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)