Jobs at Djinni

Dinarys GmbH is looking for a skilled Sales Development Representative for its subsidiary company - ITOutposts (DevOps services), with strong experience in outbound prospecting, ABM-driven lead generation, and multistep outreach sequences. 

You will handle the full outbound cycle: ICP research → personalized messaging → warm engagement → qualification.

We are seeking a process-driven SDR who enjoys structured workflows, automation, experimentation, and predictable KPI-based results.
 

Requirements

• English level B2+ (Advanced writing preferred).
• 2+ years in SDR / Outbound / Lead Generation roles.
• HubSpot Sales Hub certification — a strong plus.
• Excellent CRM management and documentation discipline.
• Deep understanding of ICP, Buyer Persona, GTM motion.
• Strong copywriting skills for personalized outreach.
• Basic understanding of DevOps/Cloud concepts — a plus.
• Process-oriented mindset and KPI-driven work style.
• Experience with automation tools (AI tools, workflows, Zapier, Clay)
   

Nice to Have

• Hands-on ABM experience from scratch.
• Understanding of DevOps, Cloud, InfraOps, Platform Engineering services.
• Experience working with intent data (6sense, Bombora, Clay Intent).
• Experience in B2B SaaS or IT Services outbound sales.

Key Responsibilities

1. ABM Lead Generation

• Research target segments, companies, and decision-makers (ICP, Buyer Persona).
• Enrich data using Clay (growth signals, intent, tech stack, company insights).
• Build personalized ABM lists for targeted outreach.
• Write highly customized email and LinkedIn messages (zero templates).
• Create multistep outbound sequences (intro → value → case → follow-up → final push).
• Maintain ABM metrics, stages, and lead data inside HubSpot.

2. Cold Outreach & Campaign Management

• Set up and manage outbound email and LinkedIn campaigns (HubSpot, Instantly, Lemlist).
• Configure audiences, triggers, workflows, and exclusions.
• Monitor deliverability, domain reputation, and sending infrastructure.
• Search, validate, and enrich contacts (Apollo, Clay).
• Maintain database hygiene: bounce checks, suppression lists, duplicates, spam indicators.

3. Warm Lead Communication

• Respond quickly to inbound inquiries and positive outbound replies.
• Qualify leads based on ICP and identify pain points.
• Coordinate with the technical team when deeper context is required.
• Schedule intro calls and manage follow-ups.
• Maintain clear, structured communication throughout the engagement cycle.

4. Operational & Reporting

• Keep CRM (HubSpot) clean and fully updated: notes, lifecycle stages, tags.
• Prepare regular performance reports: open rate, reply rate, positive responses, SQL conversion.
• Automate workflows using Zapier, HubSpot Workflows, Clay, and AI agents.
• Meet KPI targets related to response quality, booked meetings, and SQLs.
   

Tools You Will Use

• HubSpot — CRM, sequences, workflows, dashboards
• Apollo.io — prospecting, validation, enrichment
• Clay — data enrichment, signals, automation
• Instantly / Lemlist — cold outreach (email + LinkedIn)
• Forge / Mailstand — domain + mailbox rotation
• Zapier — automation and integrations
   

We Offer

• Fully remote work.
• Transparent KPIs and regular performance reviews.
• Modern outbound/ABM toolstack and automation-driven workflows.
• Supportive team that encourages innovation and data-driven approaches.
• Long-term cooperation with international projects.

Sigma Software provides high-quality services in software development, graphic design, testing, and support. Our solutions deliver value across diverse industries, including automotive, telecommunications, aviation, advertising, gaming, banking, real estate, healthcare, and others.

We are seeking a qualified Senior Business Analyst / Proxy Product Owner with extensive experience in data-driven projects of varying complexity, ideally with a strong background in Data Warehouse (DWH) development and BI reporting to join an internal company project.

In this role, you will play a key part in strengthening our Data Platform, enhancing data quality, and driving strategic initiatives through effective requirement gathering, in-depth problem analysis, and close collaboration with both internal and external stakeholders. This position combines classic business analysis with hands-on work involving data, dashboards, and analytical tools.
 

Responsibilities:

• Collaborate closely with stakeholders to gather, refine, and prioritize business requirements aligned with strategic objectives
• Work closely with product owners, development teams, QA engineers, and designers to ensure clear understanding and implementation of business requirements
• Analyze existing business processes and systems to identify areas for improvement and propose innovative solutions
• Create detailed documentation including process flows, user stories, and other artifacts to effectively communicate requirements and solution designs
• Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from underlying real needs
• Develop and maintain BI dashboards and regular analytical reports using Apache Superset, and occasionally Power BI, Tableau
• Create report prototypes and analytical visualizations independently when needed
• Contribute to the automation, standardization, and optimization of reporting processes
• Conduct demo sessions for stakeholders and prepare user documentation to facilitate adoption of delivered solutions
   

Requirements:

• 3–4 years of professional experience as a Business Analyst working on data-intensive projects involving BI solutions, reporting, and data platform development
• Confident SQL skills and a solid understanding of data modeling principles
• Practical experience with BI tools (Superset, Power BI, preferably Tableau)
• Experience in building and presenting dashboards
• Strong understanding of iterative ways of working, especially Scrum
• Upper-Intermediate level of English
   

Will be a plus:

• Experience participating in the end-to-end development of a Data Warehouse / SSA layer from scratch
• Experience building BI prototypes or POCs independently before involving developers
   

Personal profile:

• A proactive mindset and the ability to dive deep into complex business problems
• Proven problem-solving and conflict resolution skills
• Strong results-oriented mindset
• Excellent communication skills, both written and verbal

We are looking for a Talent Acquisition Lead to strengthen our recruiting team for ensuring the development and training of the recruitment team to support their efficiency and compliance with modern recruitment standards.

Explore opportunities at JustMarkets and become a part of our team of professionals!

Responsibilities

• Leading recruiting unit and ensuring high quality of hire
• Management, mentoring and coaching of the recruitment team
• Effectively leading end-to-end recruitment process (pipeline, recruitment flow effectiveness etc)
• Ensure quality recruitment activities and deliverables are in line with recruitment KPIs
• Proactively identify opportunities for improvements in the Talent acquisition area
• Keep track of recruitment metrics and analytics
• Build and maintain strong relationships with candidates, hiring managers, and external partners within the Fintech industry to ensure a positive recruitment experience

Requirements

• 5 years in successfully handling end-to-end recruitment
• 2 years in managing recruitment team in a fast-paced environment
• In-depth experience in successfully sourcing and hiring quality candidates in Data Direction (Data Analyst, Data Engineer etc.)
• Being a ‘hands-on’ and goal-oriented person
• Strong project management, organizational and multitasking skills
• Client-orientation, highly responsive and customers oriented (service focused)
• Self-starter and highly motivated
• Ability to deal with ambiguity and changing priorities
• Critical thinker, problem-solver who focuses on continuous improvement
• English — Upper-Intermediate and higher

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays according to current Ukrainian legislation
• Medical insurance for employees
• Compensation for professional education and learning English
• Compensation for a sports subscription or sports equipment

We are looking for an AI/ML Engineer to join our outsourcing team, working on projects within the accounting and financial software domain. The role involves contributing to AI/ML solutions that enhance financial process automation, data processing, and analytics.
 

Responsibilities

• Maintain and enhance existing AI/ML solutions used in financial and accounting automation workflows.
• Design, develop, and deploy new AI/ML models to meet project needs and improve operational efficiency.
• Monitor advancements in the AI/ML field, evaluate new techniques, and provide recommendations on potential improvements.
• Analyze infrastructure and model-related costs, propose optimizations, and assist in forecasting costs for new implementations.
• Prepare and present demos and solution overviews to U.S.-based clients.
• Collaborate with cross-functional teams to ensure smooth integration of AI/ML solutions.
• Document models, processes, and system architecture to support maintainability and knowledge transfer.
• Participate in model monitoring and performance evaluation to ensure accuracy, reliability, and alignment with business requirements.

Requirements

• 2+ years of experience in AI/ML or a related field.
• Experience building ML models for batch and/or real-time processing, or experience integrating LLM-based solutions.
• Strong knowledge of Python or JavaScript for machine learning and data science.
• Experience with Jupyter Notebooks, NumPy/SciPy, pandas, scikit-learn, TensorFlow/PyTorch, or GPT-model integrations.
• Understanding of NLP and Computer Vision techniques (traditional and deep learning).
• Good understanding of data engineering, database management, and cloud-based ML infrastructure.
• Experience with AWS services (Athena, S3, Lambda, Kinesis, Glue, SageMaker, Data Pipelines, Data Stores).
• Familiarity with CI/CD practices.
• Ability to optimize algorithms for real-time or low-latency environments.
• Strong knowledge of model training, optimization, and selecting the best approaches for specific use cases.
• Experience deploying AI models to production environments is a plus.

What We Offer

• Competitive salary with regular reviews.
• Support for individual entrepreneurs with accounting assistance.
• Fully remote work.
• A clear path for professional development and growth.
• A friendly team environment and engaging team-building activities (online and offline).

Due to the launch of a new project, we are looking for a  Junior Automation QA Engineer (JS) to join our technical team and ensure stable product quality.

Responsibilities:

• Develop and maintain automated tests to ensure product stability;
• Create and execute test cases, covering critical areas with API/UI automation;
• Support and enhance the existing test automation framework based on new requirements;

• Work closely with developers and manual QA engineers to improve product quality.

   

Required Skills:

• 0,5 + years of experience with JavaScript/TypeScript and Playwright in test automation;
• Understanding of QA methodologies, tools, and processes;
• Basic programming skills and familiarity with OOP principles;
• Knowledge of JavaScript and experience in test automation;
• Hands-on experience with at least one test automation framework: Cypress, WebdriverIO, or Playwright;
• English (Intermediate level, written and spoken);

• Self-motivated, proactive, and result-oriented mindset.

   

Nice to Have:

• Experience with Linux, Docker;
• Knowledge of CI/CD processes;
• Experience working with SQL;

• Ability to integrate API calls with UI tests.

   

What We Offer:

• Work with experienced colleagues who are ready to share their knowledge;
• Opportunities for professional development and career growth;
• Involvement in various projects covering different areas of software development;
• Free English courses and daily language practice with colleagues;
• Paid vacation and sick leave.

ELVTR is a premier online education platform offering live courses taught by top executives from globally renowned companies. We are dedicated to transforming the online education industry by providing elite-level education and innovative course offerings.

As we continue to grow, we are seeking a Python Developer to support our internal IT team with the maintenance, troubleshooting, small enhancements, and integrations of existing systems. This role is ideal for a detail-oriented person who enjoys clear, defined tasks and working on optimizations.

We care a lot about timely communication, but we’re not tracking when you’re online or expecting fixed coding hours. It’s a flexible, part-time remote position (up to 40 hours per month).

Key responsibilities

• Maintain and troubleshoot existing internal Python-based tools and integrations.
• Optimize and refine existing code for better performance and maintainability.
• Implement minor feature enhancements and integrations between internal systems and tools.
• Automate basic workflows and eliminate manual processes.

• Support and maintain the stability and performance of backend services.

   

Initial Tasks

• Refactor the current system to ensure that the course entity is managed separately from the certificate generation logic.
• Review and analyze the core service logic for meeting bookings to identify why the available slots are showing inconsistencies across three different locations.
• Create an automation process that updates the price entity in the backend whenever there is a price change in Google Sheets, and ensure the updated price is automatically reflected in all deals within the CRM system.
• Develop an automation or script that triggers when a user unsubscribes from emails, sending this data to Klaviyo (third-party service) for tracking and management.
• Enhance the booking system to display possible meeting slots for users, even when no free slots are available, ensuring users can still see available timeslots for booking.

Requirements

• 3+ years of experience in Python development, especially in scripting and automation tasks.
• Familiarity with relational and document-oriented databases (PostgreSQL, MySQL, MongoDB).
• Comfortable working with APIs and integrating third-party tools.
• Basic understanding of code optimization and best practices.
• Ability to troubleshoot and debug efficiently.
• Self-directed, organized, and able to handle multiple small tasks effectively.

Nice-to-Haves:

• Experience with message brokers (e.g., RabbitMQ, Kafka).

• Familiarity with backend service maintenance.

   

Benefits

• Competitive Salary and Benefits: We value your dedication and expertise, offering a competitive salary, and a range of company perks and benefits that reflect our commitment to excellence.
• Collaborative Work Environment: Join a team of passionate, like-minded individuals. At ELVTR, collaboration isn't just a buzzword; it's how we grow, innovate, and excel together.

Why You Should Join ELVTR

• Innovative and Positive Culture: Join a team of passionate individuals who are driven by a common vision.
• Growth Opportunities: At ELVTR, we not only believe in nurturing talent but also in providing abundant opportunities for professional development. In fact, 100% of our senior managers have been promoted to executive roles from within the company.
• A Mission You Can Be Proud of: Be part of a brand that stands for quality, innovation, and inspiring education. Be part of a company that’s changing the face of online education, connecting students with top-tier executives.

If you are a detail-oriented professional ready to contribute to a leading online education platform, we encourage you to apply. Elevate your career with ELVTR.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

We’re looking for a QA Lead to define testing strategy, lead QA across projects, mentor engineers, and ensure top product quality through strong processes, collaboration, and hands-on testing.
 

About Elevated Living Product:

Elevated Living has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

About the role:

We’re looking for a QA Lead who will take full ownership of our quality assurance processes across multiple projects. In this role, you’ll define testing strategies, set quality standards, and lead the planning and execution of all QA activities. You’ll work hands-on with test management tools, oversee both manual and automated testing efforts, and analyze results to drive product quality. This is a leadership position that requires strong communication, the ability to mentor QA engineers, and the confidence to collaborate closely with Product, Engineering, and Delivery teams in a fast-paced Agile environment.

Requirements:

• 4–5+ years of experience in QA (manual or manual + automation).
• Strong understanding of different test types and test runs, including Regression, Stress, Load, and Smoke Testing.
• Proven experience in planning, organizing, and leading QA activities across multiple projects.
• Ability to define QA processes, testing strategies, and quality standards for the team.
• Hands-on experience with test management tools (e.g., Qase, TestRail, Testmo, or similar).
• Solid knowledge of SDLC, especially within Agile/Scrum environments.
• Experience with both manual and automated testing approaches.
• Ability to analyze test results, identify root causes, and drive defect resolution.
• Strong understanding of performance, security, and usability testing principles.
• Experience using bug tracking systems such as Jira.
• Leadership skills with the ability to mentor, guide, and review QA engineers.
• Strong communication skills for effective collaboration with Product, Engineering, and Delivery teams.
• Ability to estimate QA efforts, manage priorities, and deliver under deadlines.

• English — upper-intermediate or higher.

   

  Recruitment process: intro (HR) -> technical -> final with PM
   

About Project:

An application that brings AI into highly specialized professional fields, enabling them to benefit from the latest cutting-edge advancements.

We are currently looking for a talented Python developer for our team.

Requirements:

• Over 2 years of experience and strong knowledge of Python 3.9+, including multiprocessing and asyncio.
• Hands-on experience with FastAPI and Pydantic for building web services.
• Solid understanding of SQLAlchemy and ORM concepts.
• Proficiency in Pandas for data analysis.
• Basic knowledge of NumPy and understanding of the vectorization concept.
• Experience with data visualization using matplotlib and plotly.
• Good understanding of data structures.
• Knowledge of relational databases and SQL.
• Experience working with PostgreSQL.
• Understanding of web services architecture and integration standards.
• Experience in developing and documenting REST APIs, including Swagger.

• English — Intermediate level;

   

Will be plus:

• Understanding of prompting / interaction concepts with LLMs like ChatGPT, LLama, etc.
• More advanced understanding of Numpy and how math translates into code.
• Knowledge of “Fast App Builders” like Streamlit or Jupyter.

Key Responsibilities:

• Design separate components, modules, classes etc.
• Code, debug, document, and maintain portions of software.
• Participate in peer code and design reviews.
• Participate in estimation and planning sessions.
• Contribute to development of technical project documentation and user documentation.
• Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation.
• Participate in conference calls and face-to-face meetings.
• Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements.
• Escalate technical issues to the Architect, Team Lead and Project Manager.

Location:

Ukraine: remote.

We offer:

• The ability to focus on your work: a lack of bureaucracy and micromanagement;
• Competitive compensation depending on skills and experience level;
• Ability to learn new technological stacks, which help you to grow professionally and advance your career;
• Friendly atmosphere, concern for the comfort of specialists;
• English lessons;
• Flexible schedule depends on project’s needs;
• 15 working days of vacation;
• 12 working days per year are allowed to be “no show days” due to personal reasons.

DataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value.

We promote a culture of radical respect, prioritizing your personal well-being as much as your expertise. We stand firmly against prejudice and inequality, valuing each of our employees equally.

We respect the autonomy of others before all else, offering remote, onsite, and hybrid work options. Our Learning and development centers, R&D labs, and mentorship programs encourage professional growth.

Our long-term approach to collaboration with clients and colleagues alike focuses on building partnerships that extend beyond one-off projects. We provide the ability to switch between projects and technology stacks, creating opportunities for exploration through our learning and networking systems to advance your career.

We are seeking a highly skilled and experienced System Administrator to join our team.

Responsibilities

• Work in a team of professionals, responsible for supporting and maintaining complex distributed worldwide infrastructure based on a variety of Microsoft solutions
• Manage installations, upgrades, and configurations of hardware and software
• Provide L2 and L3 technical support
• Ensure uptime and performance monitoring of core services and systems
• Troubleshoot issues and outages
• Keeping technical documentation up to date
• Follow the company's security and compliance policies and procedures
• Follow the change management process
• Follow Business Continuity and Disaster Recovery Planning (BCP\DRP)

Requirements

• 3+ years of experience in maintaining an environment of 100+ computers
• Good knowledge of Active Directory's structure and group policies
• Good knowledge of PowerShell and experience creating automation scripts
• Good knowledge of Windows 10/11
• Good knowledge of Windows Server 2019, 2022, 2025
• Confident knowledge of the principles of network technologies (DNS, DHCP, NAT, VPN, Proxy servers, TCP/IP, STP, VLAN)
• Excellent understanding of computer hardware
• Ability to quickly learn new or unfamiliar technology and products using documentation and internet resources
• Good communication skills: ability to communicate effectively with internal customers
• Can take the initiative, good teamwork skills, the ability and desire to work in multitasking mode
• Have strong experience in at least one of the following technologies:
• Microsoft Exchange mail (2019\SE\Hybrid\Exchange Online)
• Microsoft Endpoint Configuration Manager (MECM) \ System Center Configuration Manager (SCCM)
• Intune\M365\Microsoft Defender XDR\Microsoft Entra identity and access
• Good spoken English (Upper-intermediate)

Nice to have

• Experience with Azure Active Directory, Office365, Intune, AzureADconnect, PKI, Veeam backup, Zabbix, Elastic Stack
• Certifications: M365, Azure, CCNA and other vendor certifications

We're looking for an enthusiastic Trainee / Junior DevOps Engineer to join our small team as a trainee/apprentice. You'll work directly under the guidance of our Senior DevOps Engineer, learning hands-on while contributing to real projects. This is an excellent opportunity for someone early in their DevOps career who wants to grow their skills in cloud infrastructure, automation, and scalable architecture.

What will you be doing?

• Assisting in building and maintaining  infrastructure on Google Cloud Platform (GCP) and Amazon Web Services (AWS)
• Supporting the implementation of CI/CD pipelines for automated deployments
• Helping monitor system health and performance under supervision
• Learning infrastructure-as-code practices using tools like Terraform, Pulumi and Ansible
• Collaborating with developers to support our tech stack (Node.js and Python)
• Documenting processes and contribute to internal knowledge bases

Skills we are looking for:

• Basic understanding of Linux systems and command-line operations
• Familiarity with at least one scripting language (Bash, Python preferred)
• Basic knowledge of version control (Git)
• Understanding of fundamental networking concepts
• Eagerness to learn and grow in DevOps practices
• Strong communication skills and ability to work collaboratively
• Fluency in English

Nice to haves:

• Some exposure to cloud platforms (GCP, AWS, or Azure)
• Basic familiarity with containerization (Docker)
• Understanding of CI/CD concepts
• Any experience with infrastructure automation tools (Terraform, Ansible)
• Personal projects or contributions to open-source projects
   

If you're passionate about technology, eager to learn DevOps practices, and want to grow your career with mentorship and real-world experience, we'd love to hear from you! 🎉

Ready to start your DevOps journey? Apply now!
 

Responsibilities:
- Plan, launch, optimize, and scale advertising campaigns.
- Maintain accurate reporting and performance tracking for all managed accounts
- Monitor industry trends and algorithm updates, ensuring quick adaptation and implementation of new campaign strategies
- Creating Technical Tasks for the development team to build websites.
- Conduct market research and competitor analysis to identify new opportunities, topics for white pages, and potential GEOs for launch
- Testing new approaches to campaign launches: GEOs, keywords, and optimization strategies.

Requirements:

- Minimum of 2 years of experience as a PPC Manager with experience in Forex industry
- Proven record of active campaign launches with successful cases in the last 6 months (ROI 40%+)
- Hands-on experience with various campaign types (Search, Performance Max, Demand Gen)
- Practical experience managing large advertising budgets
- Knowledge of working with anti-detect browsers, trackers, spy services

- Responsibility
- Attention to detail
- Ability to generate new ideas and approaches
- Proactiveness

Will be a plus:

- Experience in launching advertising campaigns in the iGaming, Betting, Nutra verticals
- Experience scaling campaigns across multiple GEOs and markets
- Strong analytical skills and ability to analyze campaign results for further optimization
- Knowledge of the certification process for various geos (certifications for Online Gambling, Social Online Casino, Lotto, etc.)

Working terms

• possibility of remote work;
• paid vacation — 21 working days;
• annual salary review;
• opportunity for career growth within the company.

About Traffic Label:
Traffic Label is a multi-channel media agency with almost two decades of experience. We specialise in performance marketing, affiliate operations, and full-funnel digital strategies that connect brands with the right audience and deliver real results. We work with international partners and create digital solutions that drive engagement and growth.

About the Role:
We’re looking for a Middle Graphic Designer to join our design team and work across both existing products and new launches.
You’ll help develop brand identities, create visual styles, and design logos for upcoming and current projects. The role also includes crafting unique email templates, marketing materials, and a wide range of creatives that support different product directions - from interfaces to marketing assets and beyond.
We’re looking for someone who isn’t afraid of new challenges and eager to learn - at times tasks may require non-standard solutions, experimenting with AI tools, or quickly picking up new skills. It’s a great opportunity for a designer who enjoys variety, building strong visuals, and contributing to products from early concept to final design.

.    Main Responsibilities:

• Develop brand identities and visual styles for new products
• Create logos and key visual elements for internal projects
• Design unique email templates for various campaigns
• Produce marketing materials (banners, printed assets, promo visuals)
• Create social media creatives across different platforms
• Design UI-related visuals and assets for product interfaces
• Collaborate with the design team on daily tasks and shared projects
  
  Requirements:
• 2+ year of experience in design
• Strong skills in Figma, Adobe Illustrator, and Photoshop
• Good understanding of branding, typography, and composition
• Comfortable working in English (Intermediate+ level)
• Excellent time management and attention to detail
• Location: Lviv (hybrid), Ukraine (remote format)
  
  Nice to Have:
• Experience with email builders (Doddigital, SendGrid, Adestra, Klaviyo, or similar)
• Experience using AI tools for design or creative optimisation
  
  We Offer:
• Competitive salary
• 21 days of paid vacation
• Hybrid/ office work model in Lviv
• Bonuses and team benefits
• Friendly and supportive work environment

We are seeking an experienced Data Scientist with a passion for large language models (LLMs) and cutting-edge AI research. In this role, you will design and prototype data preparation pipelines, collaborating closely with data engineers to transform your prototypes into scalable production pipelines, design and implement a state-of-the-art evaluation and benchmarking framework to measure and guide model quality, and do end-to-end LLMs training. You will work alongside top AI researchers and engineers, ensuring our models are not only powerful but also aligned with user needs, cultural context, and ethical standards.

What you will do

• Curation of datasets for pre-training, supervised fine-tuning, and alignment;
• Research and develop best practices and novel techniques in LLM training and evaluation pipelines;
• Collaborate closely with data engineers, annotators, linguists, and domain experts to scale data processes, define evaluation tasks and collect high-quality feedback.

Qualifications and experience needed
Education & Experience:

• 3+ years of experience in Data Science or Machine Learning, preferably with a focus on NLP;
• An advanced degree (Master’s or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.

GenAI & NLP Expertise:

• Practical experience with fine-tuning LLMs / VLMs models;
• Hands-on experience with modern NLP approaches, including embedding models, semantic search, text classification, sequence tagging (NER), transformers/LLMs, RAGs.

ML & Programming Skills:

• Strong experience with deep learning frameworks such as PyTorch or JAX for building models;
• Ability to write efficient, clean code and debug complex model issues.

A plus would be
Advanced NLP/ML Techniques:

• Applied experience using Reinforcement Learning in NLP / LLM settings;
• Prior work on LLM safety, fairness, and bias mitigation;
• Experience generating and curating synthetic datasets for Supervised Fine-Tuning (SFT), including quality control and scaling considerations.

Research & Community:

• Publications in NLP/ML conferences or contributions to open-source NLP projects;
• Active participation in the AI community or demonstrated continuous learning (e.g., Kaggle competitions, research collaborations) indicates a passion for staying at the forefront of the field.

MLOps & Infrastructure:

• Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow);
• Experience in working alongside MLOps engineers to streamline the deployment and monitoring of NLP models;
• Experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark, Hadoop, Ray, Dask) for scaling data processing or model training is a plus.

Problem-Solving:

• Innovative mindset with the ability to approach open-ended AI problems creatively;
• Comfort in a fast-paced R&D environment where you can adapt to new challenges, propose solutions, and drive them to implementation

What we offer

• Office or remote — it’s up to you. You can work from anywhere, and we will arrange your workplace;
• Remote onboarding;
• Performance bonuses;
• We train employees with the opportunity to learn through the company’s library, internal resources, and programs from partners;
• Health and life insurance;
• Wellbeing program and corporate psychologist;
• Reimbursement of expenses for Kyivstar mobile communication.

About us
Scrambly is the most rapidly growing Italy-based tech startup operating in the performance marketing and rewarded advertising space. Our platform helps users discover and test new apps, games, and services - and get rewarded for it. With millions of installs, we’re focused on scaling our mobile product and building a seamless user experience.

Now we are looking for a Senior Backend Engineer to join the team building the core systems behind Scrambly. In this role, you will be solving complex scalability challenges for a platform serving millions of users globally.

Your focus will be on writing robust, high-performance code and bridging the gap between product requirements and technical reality. You will work within a modern tech stack to ensure our systems remain fast, reliable, and easy to maintain as we grow.

Key Responsibilities

• Design & Implementation
  • Design, build, and maintain high-performance, scalable backend services and APIs using Node.js (NestJS)
  • Write clean, maintainable, and testable code that serves as a benchmark for the team
  • Ensure seamless integration between backend services and frontend applications
• Architecture & Technical Strategy
  • Propose and implement architectural improvements for core systems
  • Design complex features with a focus on long-term scalability, extensibility, and maintainability
  • Apply best practices for distributed systems and RESTful API design
• Mentorship & Code Quality
  • Champion high code quality and engineering best practices across the team
  • Mentor other engineers through constructive code reviews, technical guidance, and pair programming
  • Foster a culture of technical curiosity and continuous improvement
• Performance & Infrastructure
  • Monitor system performance, identify bottlenecks, and proactively resolve reliability issues
  • Collaborate with DevOps to ensure smooth CI/CD pipelines, deployments, and infrastructure reliability
  • Work with containerization and orchestration tools to manage application lifecycles
• Cross-functional Collaboration
  • Work closely with Product, Design, Frontend, and QA teams to deliver high-quality features
  • Translate product requirements into robust technical specifications
  • Communicate technical constraints and trade-offs clearly to non-technical stakeholders

Requirements

• 5+ years of software engineering experience, with a strong focus on backend development
• Strong proficiency in Node.js and modern frameworks like NestJS
• Excellent system design skills and a solid understanding of backend architecture, RESTful APIs, and distributed systems
• Experience with cloud platforms (GCP preferred; AWS or Azure acceptable), containerization (Docker), and orchestration/IaC (Kubernetes, Terraform, Helm)
• Proficiency with relational (e.g., PostgreSQL), NoSQL (e.g., Redis) databases, and message queues (e.g., RabbitMQ, GCP Pub/Sub, Redis Pub/Sub)
• Strong communication and collaboration skills, comfortable working in a fast-paced team environment
• English: Upper-Intermediate or higher (B2/B2+, written and spoken). You need to be able to communicate clearly in English to work effectively in an international team and participate in architectural discussions

Nice to Have

• Experience in a B2C startup that has scaled to millions of users
• Basic proficiency in Go; able to read, write, and maintain basic Go services without starting to learn from scratch
• Hands-on experience with React, capable of implementing basic UI features or internal tools independently

What We Offer

• Work on systems where performance optimizations translate to immediate user impact for millions of users
• A culture of code reviews, knowledge sharing, and mentorship where the best idea wins
• A fast-paced environment where your code quickly translates into real user value
• We value the stability and value of what you ship, not just the number of lines of code
• Full-time & fully remote position
• 15 days of paid vacation days
• 5 days of paid days off
• 5 days of paid sick leave
• Maternity/Paternity leave
• National holidays by the country of your stay

Job description

Structural Engineer

Your Superpowers

• 3D design, calculation, project management and author’s supervision experience in steel and reinforced concrete structures;
• Experience in Tekla
• Experience in CAD programs
• Production process experience is desirable, as well as a good understanding of construction technologies;
• Accuracy, ability to follow deadlines, analytical thinking and a high sense of responsibility
•  

We offer you

• Work on important domestic and international projects;
• Professional development opportunities and fully paid company-funded qualification improvement courses;
• Salary commensurate with professional experience - (up to 2000 USD)
• Motivating bonus system; Job description
• Design of building and building structures;
• Calculation and documentation of building structures;
• Author’s supervision;
• Independent work on the implementation of part or all of the project;
• Technical survey;

About PICHE

PICHE is Latvia’s leading business park development company with 18 years of experience and over 150 successfully implemented projects in Europe. We are specialized in the development, design, and building of business parks. PICHE is about an improved and organized work environment, so you can focus on what matters most at work. ''We create a better home for your business''

Company website: https://www.piche.eu/