Jobs

At VEN, we help brands grow by putting the customer first and email plays a key role in that mission. We’re hiring a Junior Email Marketing Manager to shape thoughtful, high-performing lifecycle communication, turning real data and creativity into campaigns and automations that build trust, retention, and long-term value.

Role Overview

As an Email Marketing Manager, you will own and evolve our email and SMS marketing strategy. You’ll blend creativity and analytics to nurture meaningful relationships with customers at every stage of the lifecycle. 

You’ll be responsible for building and optimizing campaigns and automations, analyzing performance, and continuously testing new ideas to improve results. Over time, you’ll be encouraged to take greater ownership of projects and strategy.

What You’ll Do:

• Grow subscriber lists, maintain list hygiene and strong sender reputation.
• Drive user retention through Email and SMS channels
• Build and manage audience segments based on user behavior and lifecycle stage
• Plan, create, and manage Email and SMS campaigns/automated flows. Write compelling copies and collaborate with designers on visuals and layouts
• Monitor the performance closely, analyze results, outline next steps
• Develop hypotheses and run A/B tests (subject lines, CTAs, incentives, etc.)
• Bring fresh ideas and improvements that help push performance forward

What We’re Looking For:

Required Experience & Skills

• 1+ year of hands-on experience in email marketing
• Experience working with ESPs such as Klaviyo, Mailchimp, or similar platforms
• Strong copywriting skills with a customer-first mindset
• Solid understanding of email deliverability best practices and compliance (understanding of CAN-SPAM, GDPR, CCPA)
• Results-driven mindset with the knack for analyzing data, forecasting outcomes, and proposing testable hypotheses
• Basic knowledge of HTML/CSS
• Proficiency in English (B2 / Upper-Intermediate or higher), written and spoken
• Strong time-management skills and ability to handle multiple projects

Preferred / Nice to Have

• Experience working with Magento
• Background in e-commerce
• Healthcare industry experience (strong advantage)

We are offering:

• Competitive compensation based on experience and skills.
• Remote work.
• Paid vacation of 20 working days per year.
• Health insurance.
• Work Schedule: 8 hours per day, 5 days a week.

Hello!

We are Boosta — a holding IT company that creates, scales, and invests in digital businesses with global potential.

• Founded in 2014
• 700+ professionals
• Hundreds of thousands of users worldwide

Boosta’s portfolio includes a wide range of successful IT products, as well as projects focused on performance marketing.

Right now, we’re looking for an Investment Analyst who will join the team of our corporate investment fund Burner. 
 

What is our Investment Analyst going to work with?

• Proactively source new investment opportunities. Develop relationships with target companies and their founders.
• Cover the investment analysis process, including: initial information request, basic financial statement analysis and preparation of a financial models, market research, drafting of potential deal terms, and further negotiations.
• Monitor and analyze portfolio companies’ financial and operational performance to ensure they meet their growth objectives.
• Serve on advisory boards of portfolio entities, organizing and actively participating in board meetings, budgeting, forecasting processes, and reporting.
• Collaborate with Boosta`s internal departments, including finance, legal, marketing, product, and service teams.
   

What skills and experience does our Investment Analyst have?

• 1+ year of experience on the same or related positions
• Analytics fundamentals (data handling)
• Basic financial modeling and company valuation fundamentals
• Accounting fundamentals

• Presentation skills

   

Your journey with us:

• Step 1: Pre-screening.
• Step 2: Interview.
• Step 3: Test Task
• Step 4: Bar-Raising Call 
• Step 5: Reference check.
• Step 6: Job Offer!
   

Why is it so great to be a part of Boosta?

• 28 business days of paid off.
• Flexible hours and the possibility to work remotely.
• Medical insurance and mental health care.
• Compensation for courses, trainings.
• English classes and speaking clubs.
• Internal library, educational events.
• Outstanding corporate parties, teambuildings.

Account Manager – Remote | Affiliate & Media Buying Infrastructure

We work with leading advertising platforms and help drive traffic worldwide 🚀

We are an international team that provides advertising accounts and infrastructure for the most ambitious media buying and affiliate teams (iGaming, apps, fintech, e-commerce, agencies).

We are looking for an Account Manager who can guide clients through the process, quickly set up accounts and grow spend.

What you’ll be doing every day:

🚀 Manage a portfolio of 20–30 active clients (Telegram + CRM)

🚀 Help launch accounts (Google, Meta, TikTok, Native, DSP, agency / rent / BM / MCC)

🚀 Create and monitor tasks for account delivery and top-ups

🚀 Manage deposits → balances → first spend

🚀 Ensure the accuracy of deal terms and balances

🚀 Handle operational matters between the client and Supply / Finance

🚀 Participate in upselling and client budget growth

Your earnings:

🎯 Fixed

🎯 % of setup (account sales) + % of client spend

🎯 Bonus scheme: 5–8% extra for exceeding targets (80% → 5%, 100% → 6%, 125% → 7%, 150% → 8%)

🎯 No income cap — it all depends on your activity and client growth

What we’re looking for

💡 Experience in affiliate marketing / media buying / digital advertising (essential)

💡 Understanding of how advertising accounts work (agency, rent, BM, MCC, etc.)

💡 Experience communicating with clients / partners

💡 Intermediate+ English (you write and speak confidently)

💡 Ability to manage CRM and organise tasks

A strong plus:

🧨 Experience in iGaming / nutra / apps / fintech / gambling verticals

🧨 Knowledge of proxies, anti-detection, farms, pre-heating and warm-up

🧨 Previous experience working with arbitrage teams

Conditions:

⬆️ 100% remote

⬆️ Working with an existing client base + new clients

⬆️ Clear processes between AM ↔ Supply ↔ Finance

⬆️ 3-month probationary period

⬆️ Opportunity to progress to Senior AM / Team Lead

Hi everyone!

We are expanding our team and inviting a Team Lead of SMM (Worldwide) to join our fast-growing international project in the  iGaming industry.

We are building a product for a global audience and looking for a strong SMM professional who understands iGaming communities, audiences, and social growth in high-competition markets.

We expect:

• 3+ years of experience in SMM, including experience in a leadership or senior role;
• Proven experience in the iGaming industry and other related niches;
• Strong understanding of audiences and Web3 communities;
• Experience building and managing Telegram and Discord communities at scale;
• Deep understanding of player behavior and engagement mechanics in iGaming/Web3 products;
• Experience creating and executing global SMM strategies;
• Hands-on experience with Discord, Telegram, X (Twitter), Instagram; experience with TikTok and Facebook is a plus;
• Understanding of iGaming/Web3 marketing restrictions and GEO-specific compliance requirements;
• Experience working in high-risk niches (iGaming, etc.);
• Strong analytical mindset and ability to track and interpret engagement and growth metrics;
• Experience managing SMM and Community teams;
• Ability to plan, structure and prioritize tasks in a fast-paced environment;
• English B2 or higher (spoken and written);
• Strong communication skills and proactive mindset;
• Results-driven attitude and ability to execute quickly;
• Ability to work cross-functionally with product, marketing, and growth teams.

Your main tasks:

• Develop and implement a global Social Media Strategy for the project across all key platforms (Discord, Telegram, X, Instagram);
• Build and scale iGaming communities and maintain strong engagement within them;
• Develop and execute content strategies tailored to Web3 and iGaming audiences;
• Create and manage content plans for all social platforms;
• Lead and coordinate the SMM and Community Management team;
• Drive community growth and retention initiatives;
• Implement engagement mechanics such as community events, contests, and loyalty activities;
• Conduct market research and competitor analysis within the iGaming space;
• Monitor performance metrics and continuously optimize SMM campaigns and community engagement;
• Collaborate with product, marketing, and analytics teams to support player acquisition and retention goals;
• Ensure all social media activities comply with industry regulations and GEO restrictions;
• Regularly report on community growth, engagement metrics, and strategic performance to stakeholders.

We offer:

• A cozy office in the city center of Riga or remote work;
• Competitive salary with annual performance review;
• Official employment;
• 100% sick-day pay & 17 working days of vacation;
• Medical insurance;
• Compensation for sports activities (gym, swimming pool, yoga);
• Bonuses and gifts for important dates;
• Modern and high-quality equipment;
• Regular team-building events;
• Supportive and professional management.
  
  Hiring process:
• HR interview;
• Technical interview.
  
  If you have a passion for SMM, extensive knowledge of the IGaming industry, and thrive in a fast-paced environment, this is an exciting opportunity to be at the forefront of innovation in SMM marketing.

About the Client

Our client develops Software as a Medical Device (SaMD) solutions focused on AI-driven lung cancer detection, diagnostics, and therapy for the US and European healthcare markets.

As the product and customer base grow, the company is expanding its engineering team to accelerate the existing product roadmap.

Technology Stack

• Core Languages: Scala, Python, TypeScript
• Cloud Infrastructure: Microsoft Azure
• Domain Specializations:
  • AI / Machine Learning
  • Medical imaging standards (DICOM)
  • Healthcare system integrations (HL7)

What You’ll Do

• Design, develop, and maintain backend and service components using Scala and Python
• Contribute to frontend and service integrations using TypeScript
• Work on AI-powered healthcare solutions related to diagnostic workflows
• Implement integrations with healthcare standards such as DICOM and HL7
• Collaborate with cross-functional teams including AI/ML engineers and product teams
• Contribute to scalable, secure, and compliant medical software systems
• Participate in code reviews and maintain high engineering standards

Requirements

• Strong development experience with Scala, Python, and TypeScript
• Experience building scalable backend services and APIs
• Experience working with cloud environments, preferably Microsoft Azure
• Understanding of modern software architecture and distributed systems
• Ability to work in an Agile environment
• Strong communication skills and ability to collaborate in an international team
• English level B2 or higher

Nice to Have

• Experience in medical technology / healthcare software
• Familiarity with DICOM or medical imaging workflows
• Experience with HL7 integration or other healthcare interoperability standards
• Experience working with AI/ML systems in production
• Knowledge of regulatory environments related to medical software

Why Join

• Work on impactful AI-powered medical technologies
• Contribute to solutions that help improve early cancer detection and patient outcomes
• Long-term engagement with a growing med-tech company
• Fully remote collaboration with an international engineering team

Join Our Vision: We are building the next generation of Spatial Media - a new way people experience videos through interaction, multi-user presence, haptics, AI, and immersive storytelling.

DeoVR is the leading immersive streaming technology serving multiple enterprise customers and millions of users globally.

We are now expanding the boundaries of what video can be - moving from passive watching to active, interactive, multi-user journeys.

If this excites you more than it scares you, you are in the right place.
 

The Role

We are looking for a professional to join our web development team in the segment of a global VR video streaming ecosystem. The best measure of success for this role is when tasks meet their ends. All works as it should — smoothly, consistently, and reliably.
 

What You Will Do

• Develop and maintain server-side applications
• Collaborate with front-end developers to integrate user-facing elements
• Develop and optimize APIs for responsiveness and efficiency
• Improve database performance through indexing, caching, and query optimization
• Enhance code quality through unit and integration testing
• Debug issues and strengthen overall app reliability
• Participate in code reviews, daily stand-ups, sprint planning, and retrospectives
   

What We Are Looking For

• 4+ years of Software Engineering experience with PHP
• Experience with NoSQL (MongoDB or similar)
• Understanding of network and internet protocols
• Experience with Redis (nice-to-have)
• Experience with Golang is a significant plus
• English level B1+ (Intermediate+) or above
   

Hiring Process

• HR Screening (30 min)
• Team Interview (1 hour)
• Live Coding Interview (1 hour)
• CEO Interview (45 min)
   

What We Offer

Please note: fully remote contract role. B2B only - work as an independent contractor with your own legal entity.

• The chance to be part of a pioneering team in a rapidly evolving industry
• Direct impact on the future of immersive media
• Flexible working hours and remote-first culture
• A team that values initiative, clarity, and collaboration
• Access to all tools and tech you need
• Unlimited DeoVR Premium
• A work environment where ideas matter and people are treated with respect

Sales Manager (German-speaking, Inbound)

MatBor is a digital marketing agency helping local businesses in Germany, Poland, Czech Republic, and other European markets attract new customers.

We are currently looking for a German-speaking Sales Manager (C1+) to join our team full-time.

Work format

• Remote
• Inbound leads only (no cold outreach)
• Calls and Zoom meetings in German

• Selling digital services (SEO, Google Ads)

   

Responsibilities

• Conduct calls and negotiations with German-speaking clients
• Present and sell company services
• Close deals and transfer clients to Project Managers
• Work with structured sales scripts

• Maintain clear and professional communication

   

Requirements

• German — C1+ (spoken and written)
• Experience in sales (calls / negotiations)
• Strong communication and structured approach
• Result-oriented mindset

• Ability to work independently

   

We offer

• Fixed salary + commission from sales
• Inbound lead flow (no cold prospecting)
• Remote work
• Clear sales process and scripts

• Opportunity to grow within the company

   

Work schedule

• Monday–Friday: 09:00–18:00 CET

   

Hiring process

• HR interview
• Interview with team / short live simulation

• Offer

   

Additional note

This role requires active communication with clients and a focus on closing deals.
It is best suited for candidates who are comfortable working with targets and sales metrics.

How to apply

Send your CV and a short message describing your sales experience and German level.
We will get back to you shortly.

Project Manager (Client Service, German Market)

MatBor is a Germany-based digital marketing company operating across the European market.
We help local businesses attract customers through digital marketing.

Over the past year, we have grown 5×, expanded our team to 20+ specialists, and continue scaling across Europe.

We are looking for a Project Manager who will take ownership of client relationships, ensure high service quality, and maintain structured communication between clients and internal teams.

Responsibilities

• Communicate with clients via chats and Zoom calls
• Collect client requests and translate them into clear tasks for internal teams
• Coordinate work with marketing, product, and production teams
• Control deadlines and task execution
• Conduct regular Zoom calls with clients (reporting and updates)
• Ensure transparent communication and structured workflows
• Maintain long-term client relationships and satisfaction

Requirements

• German language proficiency — C1+ (spoken and written)
• Experience as a Project Manager in a marketing or digital agency
• Understanding of digital marketing channels (SEO, PPC, local marketing is a plus)
• Experience with task management tools and spreadsheets
• Strong communication and organizational skills
• Attention to detail and structured thinking
• High level of responsibility and ownership

We offer

• Competitive salary (fixed + performance-based bonus)
• Work with German market clients
• Fully remote work
• Opportunity to influence processes and improve client service
• Growth to Senior Project Manager / Head of Client Service
• Fast-growing team and dynamic environment

Work Schedule

• Monday–Friday: 9:00–18:00 CET
• Saturday: urgent client communication only
• Sunday: day off

Hiring process

• HR interview
• Short test task (if required)
• Final interview
• Offer

Additional note

This role requires daily communication with clients and a high level of ownership.
It is best suited for candidates who are comfortable working independently and taking responsibility for results.

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 Product:

We are developing a no-code automation platform designed for enterprise IT and support teams. The product integrates with multiple third-party systems—such as cloud providers, identity services, and ITSM tools—to automate routine tasks and improve operational efficiency. Built as a microservices architecture using FastAPI and AsyncIO, the platform manages high volumes of data through Postgres and Redis, and relies on HTTP/REST APIs and OAuth for secure communication. Current initiatives include the design and implementation of autonomous AI-driven workflows to resolve support tickets and streamline IT processes. The system must deliver high reliability and low latency at scale, handling complex orchestration and integrations while maintaining clear auditability and extensibility.

About the Role:

As a Senior Python Engineer, you will own the design, development, and maintenance of core backend services and REST APIs for our automation platform. You will collaborate directly with stakeholders and a cross-border engineering team. While your primary focus will be on server-side components—including database interactions, task orchestration, and third-party integrations—you will also provide backup support for minor front-end tasks using TypeScript and ReactJS. You will take full ownership of your modules, identify root causes of production issues, propose architecture improvements, and contribute to our AI automation initiatives. This role offers autonomy, direct impact on product direction, and opportunities to shape a next-generation platform for enterprise IT automation.

Key Responsibilities:

• Design, implement, and maintain Python-based REST APIs and backend services using FastAPI and AsyncIO.
• Integrate with external systems (cloud providers, identity platforms, ITSM tools) via HTTP/REST interfaces.
• Manage data persistence and caching with Postgres and Redis, ensuring performance and reliability.
• Collaborate on microservices architecture, contributing to code reviews and design discussions.
• Perform root-cause analysis and debugging of production issues to maintain high service availability.
• Support some front-end tasks in ReactJS and TypeScript
• Work with DevOps and infrastructure teams on cloud-based deployments and system design.
• Leverage AI-assisted development tools to improve code quality and productivity.

Required Competence and Skills:

• 6+ years of professional experience in software development, with a focus on Python.
• Strong understanding of computer science fundamentals, algorithms, and data structures.
• Proficiency with Postgres and Redis for data storage and caching.
• Experience deploying and operating services on Azure or another major cloud platform.
• Practical skills in TypeScript and ReactJS for front-end maintenance tasks.
• In-depth knowledge of HTTP, REST API design, and OAuth protocols.
• Product-oriented mindset with experience collaborating directly with designers and stakeholders.
• Experience using AI-powered development tools (e.g., Copilot, Cursor) in daily workflow.

Nice to Have:

• Familiarity with Next.js for server-rendered React applications.
• Experience with Temporal or similar orchestration/workflow systems.
• Knowledge of message queue systems (Kafka, RabbitMQ) and event-driven architectures.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

Format: Full-time
Compensation: Fixed salary + % per closed deal
Work format: Remote

Responsibilities:

• Working with the automated lead generation system Convertix.io or similar
• Leading sales conversations with clients (chat-first)
• Qualifying leads and identifying real buying intent
• Negotiating pricing, scope, and timelines
• Deal closing

Requirements:

• Proven experience with Convertix.io or similar AI automation tools
• Strong hands-on experience with Upwork sales (not theory)
• Clear understanding of the sales funnel: proposal → reply → negotiation → deal
• Confident written English (B2+ / C1 preferred)
• Strong negotiation and closing skills
• Ability to push deals forward and drive clients to a decision

How to apply:

In your application, please include:

1. Your experience with Convertix.io or similar tool

2. Your Upwork sales experience

3. Your average reply rate / close rate

We are looking for a Head of Performance Marketing & Growth who will own the full growth engine - and drive it to scale.

This is not a "manage the metrics" kind of role. You're coming in at an active growth stage where the foundation exists - but the system needs a strong hand to scale.
Your mission: build a systematic Paid Social-first growth engine, close the loop between creative, acquisition, onboarding, and paywall - and make unit economics actually work on iOS subscription products (weekly/annual plans, trials, paywall optimization, LTV-driven economics).

You'll operate with high ownership, speed, and direct access to the CEO. This role is ideal for a UA leader whose core is mobile acquisition - and who is ready to go beyond the channel: own business outcomes, drive product and creative teams, and think in systems, not campaigns.

What You'll Own

• Full growth cycle: acquisition → ASO → onboarding → paywall
• Paid Social-first strategy with focus on Meta scaling and TikTok as a growth lever
• Creative performance as a key growth lever - strategic ownership of the creative pipeline: angles, formats, win rate, iteration velocity
• ROAS, unit economics, and P&L accountability - you're responsible for the number, not just the channel
• Building and leading a team across UA, growth, and creative coordination
• Cross-functional sync with Product, Analytics, Monetization, ASO, and Creative teams
• Defining and evolving the monetization strategy together with Product: paywalls, pricing, trial mechanics
• Direct partnership with the CEO - strategy alignment, fast decisions, no bureaucracy

Your First 3–6 Months

• Full audit: traffic sources, unit economics, creative performance, funnel conversion
• Define and launch a Paid Social growth strategy - from hypothesis to execution
• Strengthen the analytics and attribution setup - ensure the team can make confident scaling decisions based on data
• Rebuild the creative testing system if needed: win rate, velocity, feedback loop with the creative team
• Build a roadmap to traffic profitability within 6–8 months
• Set up a structured marketing - product interaction process
• Assess, structure, and stabilize the team - identify gaps, close them

What Success Looks Like

• Systematic growth appears in Meta and TikTok - not one-off wins that can't be repeated
• The creative → acquisition → onboarding → paywall loop starts working as one connected system
• Analytics delivers the numbers you need to make decisions - not the other way around
• The team has a clear leader who sets direction, removes blockers, and raises the bar

What We're Looking For

Hard requirements:

• 5+ years in B2C Mobile User Acquisition or Performance Marketing
• 2+ years in a leadership role with direct ownership over results - not just managing people, but owning numbers
• Proven track record scaling Paid Social on iOS subscription apps with significant budgets
• Deep understanding of unit economics and P&L management
• Strong command of the subscription funnel: install → trial → paid → retention levers
• Ability to connect creatives, funnels, and analytics into one coherent growth system
• Experience building and managing teams, including hiring and letting go

The kind of person who fits:

• You don't run campaigns yourself anymore - but you could. And your team knows it
• You think in systems, not tasks. You don't just solve problems - you build the structure that prevents them
• You own results. Not the process, not the effort - the outcome
• When something is unclear, you don't wait for direction. You define it
• You're equally comfortable building from zero and scaling what works - sometimes at the same time
• You push things forward. Across teams, through blockers, past excuses.
   

We are looking for an IT Sales Manager who wants to grow in a technically complex, data-driven niche and work closely with international clients on real business challenges. You will focus on deep discovery, understanding client business needs, structured communication, and presale collaboration, helping clients navigate complex solutions and make informed decisions.

If you are curious, quick-thinking, comfortable in calls, and genuinely interested in understanding how businesses work - you will feel at home with us.

About the company

GroupBWT is a consulting firm specializing in data management, web scraping, and custom data platforms.
We work with technically complex solutions: large-scale data scraping, anti-bot challenges, ERP integrations, and tailored data systems designed around specific business needs.

Our projects are not off-the-shelf products - they require thinking, context, and close collaboration between Sales, Presale, Delivery, and technical teams.

We are also an AWS Accredited Partner, confirming the high technical and architectural standards of our solutions.

Requirements:

• 3-5+ years of experience in IT Sales / Business Development / Presale within IT outsourcing (mandatory).
• Strong ability to understand business needs, ask meaningful questions, and think in terms of solutions, not just services.
• Experience participating in discovery calls, presale discussions, or negotiations.
• Basic understanding of software development processes and technical terminology (enough to confidently talk to clients).
• Confidence in client calls and meetings; ability to communicate clearly and think on your feet.

• Strong analytical mindset, curiosity, and the ability to “connect the dots” between business problems and technical solutions.

   

Will be a Plus:

• Experience with data-related projects (web scraping, data platforms, data engineering, analytics).

• Exposure to complex or custom IT solutions rather than simple, boxed services.

   

Key Responsibilities:

• Participate in discovery calls and client meetings, helping uncover real business needs, challenges, and decision criteria.
• Act as a business-oriented sales partner during client conversations - asking the right questions, structuring dialogue, and guiding discussions.
• Work closely with Presale / Delivery / PM teams to translate client needs into clear solution concepts.
• Explain technical ideas in a clear, business-friendly way, involving technical experts when deeper detail is required.
• Support negotiations, clarify scope and value, and help move deals forward through the decision-making process.
• Build trust-based relationships with clients through strong communication and understanding of their context.

What We Offer:

• Collaboration with technical experts - You’ll work alongside highly skilled technical specialists who will provide the necessary support to achieve your goals 
• Opportunities for professional and financial growth- we offer a clear path for development in a leading niche market, helping you grow both professionally and financially
• Cooperation with a company trusted by renowned clients - work in a company with extensive experience, a diverse portfolio of cases, and a client base that includes well-known and respected brands
• Corporate training and development – access to internal educational programs, training sessions, and workshops to enhance professional skills.
• Corporate discounts and partner benefits – special offers and discounts for employees and their relatives at one of the largest gym networks in Ukraine, as well as from other partner companies.
• Support for the Armed Forces of Ukraine – the company contributes to donations and initiatives supporting the Ukrainian Armed Forces.
• Corporate events – regular team-building activities, celebrations, and internal events to strengthen team spirit
• Educational support – reimbursement or partial coverage of expenses for courses, training, and certifications for professional development
• 21 paid vacation calendar days, 15 paid sick leaves and additional days off – enjoy a well-balanced work-life schedule with paid vacation, sick leave, and extra days off when needed.

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a hands-on Sr. Machine Learning / Computer Vision Engineer with strong practical experience in designing, training, evaluating, and improving vision systems for real-world applications. The ideal candidate combines solid theoretical ML/CV fundamentals with an engineering mindset and is comfortable taking ownership of the full pipeline, from data preparation and experimentation to model optimization and deployment.

Responsibilities:
- Design, train, evaluate, and improve machine learning and computer vision models for real-world production use cases
- Build and maintain end-to-end ML pipelines, including data collection support, preprocessing, feature engineering, training, validation, and inference
- Develop solutions across both computer vision and machine learning tasks depending on business needs
- Perform error analysis, diagnose model weaknesses, and drive improvements in accuracy, robustness, and reliability
- Select and justify appropriate methods and model architectures based on dataset characteristics, product constraints, and deployment requirements
- Work with challenging real-world data, including noisy, limited, imbalanced, or weakly labeled datasets
- Collaborate with engineering and product teams to translate business problems into practical ML solutions
- Contribute to production-ready development with a focus on maintainability, reproducibility, and performance

Requirements:
- 3–5+ years of professional experience in Machine Learning / Computer Vision
- Strong senior-level practical expertise in computer vision, machine learning, and applied model development
- Hands-on experience with tasks such as object detection, image classification, anomaly detection, feature-based approaches, or similar
- Solid understanding of classical ML methods, including tree-based models, linear models, feature engineering, model selection, and evaluation
- Strong Python skills and practical experience with PyTorch, OpenCV, and common ML tooling
- Experience building full ML workflows including data preparation, augmentation, preprocessing, training, validation, testing, and deployment handoff
- Strong understanding of model evaluation, debugging, overfitting, generalization, optimization, and experiment-driven improvement
- Ability to write clean, modular, maintainable code and independently own technical solutions
- Strong analytical thinking, engineering maturity, and problem-solving skills

Nice to Have:
- Experience in adjacent ML domains such as time-series, audio, or NLP
- Experience with embedding-based methods, metric learning, retrieval systems, or memory-bank approaches
- Practical experience with model optimization techniques such as quantization, pruning, distillation, or related efficiency-focused approaches
- Experience working with real-world industrial datasets and ambiguous problem formulations
- Knowledge of software engineering best practices, reproducible experimentation, and pipeline design

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Team Lead [Flutter]!  

Requirements: 
- Extensive experience with Flutter framework and proven ability to deliver complex, scalable, production-grade mobile applications.
- Expert-level knowledge of Dart, state management approaches (Bloc, Provider, Riverpod, or similar), and mobile architectural patterns.
- Experience leading development in monorepo environments, including managing module interdependencies and coordinating cross-team contributions.
- Strong expertise in implementing and optimizing advanced Flutter animations, transitions, and custom motion design.
- Proven experience with performance optimization: rendering performance, memory efficiency, build size improvements, and network interaction optimization.
- Deep understanding and practical application of modular architecture or clean architecture principles in large-scale commercial projects.
- Experience with analytics tools, push notifications, and in-app purchase integrations.
- Advanced knowledge and hands-on application of SOLID principles and GRASP patterns in system design and codebase structuring.
- Understanding of application lifecycle, networking, CI/CD processes, version control best practices, environment configuration, and mobile debugging tools.
- 5+ years of relevant experience in mobile development, including prior experience in a senior or lead role. 

Responsibilities: 
- Lead mobile application development by defining technical direction, ensuring architectural consistency, and guiding the implementation of high-quality Flutter solutions.
- Develop and maintain complex features by applying advanced architectural principles, reusable component design, and performance-focused engineering practices.
- Oversee the monorepository structure by defining module boundaries, managing shared libraries, and ensuring transparent development workflows across the team.
- Optimize application performance by conducting in-depth profiling, identifying rendering bottlenecks, improving memory usage, and ensuring a smooth user experience across devices.
- Drive the creation and refinement of complex animations by evaluating motion design requirements, supervising implementation quality, and ensuring high rendering performance.
- Collaborate with Product, QA, Backend, and Design teams by participating in planning activities, clarifying requirements, and ensuring effective integration of technical solutions.
- Conduct code reviews by setting quality standards, ensuring adherence to architectural guidelines, and supporting continuous improvement in development practices.
- Mentor and support developers by providing technical guidance, enabling professional growth, and improving the overall performance of the mobile engineering team.
- Report directly to the Team Lead / Engineering Manager and contribute to strategic planning in the mobile development domain. 

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location 

Join a Company That Invests in You

Seeking Alpha is the world’s leading community of engaged investors. We’re the go-to destination for investors looking for actionable stock market opinions, real-time market analysis, and unique financial insights. At the same time, we’re also dedicated to creating a workplace where our team thrives. We’re passionate about fostering a flexible, balanced environment with remote work options and an array of perks that make a real difference.

Here, your growth matters. We prioritize your development through ongoing learning and career advancement opportunities, helping you reach new milestones. Join Seeking Alpha to be part of a company that values your unique journey, supports your success, and champions both your personal well-being and professional goals.

What We're Looking For

Role Overview: You will take ownership of the search infrastructure for Ask Seeking Alpha — a financial intelligence platform powered by LLMs. Your main goal is to ensure our AI agents can find the exact financial data they need (articles, transcripts, news) in milliseconds. You will work on the Retrieval layer of our RAG architecture, combining traditional text search with modern vector search techniques.

Tech Stack: Elasticsearch (v8+), Python (FastAPI, Asyncio), OpenAI Embeddings, LangChain, LangSmith.

What You'll Do

• Search Engine Development: Design and implement Hybrid Search strategies. You will figure out how to best combine "keyword matching" (finding specific tickers like 'AAPL') with "semantic search" (finding concepts like 'revenue growth').
• Relevance Tuning: You are responsible for the quality of search results. You will build systems to measure and improve how well the search engine answers user queries (using tools like LangSmith).
• Vector Search & RAG: Manage the integration of OpenAI embeddings into Elasticsearch. You will solve challenges related to indexing long documents (e.g., earnings transcripts) so the AI retrieves only the most relevant parts.
• Performance Optimization: Optimize Elasticsearch queries and index settings to ensure low latency, even for complex queries with many filters.
• Python Backend: Develop and maintain the Python services that build queries and process results. We use FastAPI and Asyncio heavily.

Requirements

• Elasticsearch Expert: 5+ years of experience working with Search Engines in production. You understand how indices, analyzers, and mappings work "under the hood."
• Search Theory: You understand the difference between Lexical Search (keywords) and Vector Search (meaning), and know when to use which.
• Python Proficiency: Strong experience with Python 3.10+. You are comfortable writing asynchronous code (async/await) and building APIs.
• Data Engineering: Experience designing data schemas for search (how to structure JSON documents for efficient retrieval).

Nice to Have

• Experience building RAG (Retrieval-Augmented Generation) pipelines.
• Familiarity with LangChain or similar LLM frameworks.
• Experience with Evaluation tools (like LangSmith) to test search quality automatically.
• Background in Finance (understanding tickers, earnings calls, etc.).