Jobs

Description

Domain: SaaS
Project: SaaS Platform
Client: Ireland
Location: Remote (attending events once a quarter across the EU)
Time Zone: CET
Contract: B2B

About US

DevKit is more than just an IT company - we are a team of passionate professionals dedicated to creating cutting-edge solutions. Our employees work on exciting international startups, collaborating with highly skilled teams from around the world. With expertise in software development, design, and engineering, we help bring innovative ideas to life and drive success on a global scale!
Our mission is to connect exciting projects with top-tier professionals. We are committed to creating a dynamic space where innovation thrives, top talent excels, and global teams unite to develop cutting-edge solutions.

About PROJECT

Purpose-built automation for SASE deployments of any scale, backed by the world’s leading infrastructure automation technology.

Main Tech Stack

- SASE, ZTNA, SSE;
- And any of this: CATO NETWORKS, FORTINET, NETSKOPE, ZSCALER, PALO ALTO, CLOUDFLARE)

Requirements

- Strong experience in cybersecurity engineering, particularly in network and cloud security
- Hands-on experience with SASE, SSE, and ZTNA solutions
- Practical experience with one or more of the following technologies/tools:
• Cato Networks
• Fortinet
• Netskope
• Zscaler
• Palo Alto Networks
• Cloudflare
- Solid development skills (Python, APIs, automation, or similar)
- Experience integrating multi-vendor security solutions
- Strong understanding of networking (VPN, SD-WAN, Zero Trust architectures)
- Excellent English communication skills (written and spoken)

Responsibilities

- Design, develop, and integrate SASE-based solutions into the SASEOpsLab platform
- Work with leading SASE vendors, including Cato Networks, Fortinet, Netskope, Zscaler, Palo Alto Networks, and Cloudflare
- Implement and optimize ZTNA (Zero Trust Network Access) and SSE (Security Service Edge) architectures
- Collaborate with cross-functional teams to enhance platform capabilities and integrations
- Build automation, APIs, and development components for SASE orchestration
- Support technical demonstrations and customer-facing engagements
- Stay up to date with emerging cybersecurity and SASE trends

Would be a plus

- A hands-on engineer with both deep technical expertise and practical integration experience
- Someone comfortable working across multiple SASE vendors and ecosystems
- A proactive problem-solver who can bridge engineering and customer-facing activities

Work conditions

- A long-term role in a stable, fast-growing company
- Flexible working hours with a results-oriented approach
- Competitive salary and benefits package (vacation, sick leave, national holidays)
- Comfortable workspace, corporate events, and team-building
- Continuous learning, professional growth, and skill development

If you're looking for a place to grow, innovate, and make an impact, we'd love to have you on board!

Location: Ukraine, Remote
 Industry: Mission-Critical Facilities, Data Centers
Engagement Type: Independent Contractor Agreement for Provision of Services (long-term)
 

Ehvert Mission Critical, a business unit within Salas O’Brien, is seeking an experienced Electrical Engineer for a long-term independent contractor basis.

This is an ongoing contractual engagement with a US-based company and is not limited to a single project. The role involves continuous collaboration across multiple mission-critical projects, based on business needs.
You will provide services as an independent, self-employed professional under a formal independent contractor agreement.
 

How to Apply: Interested candidates should submit their resume in English detailing their relevant experience.

 
Role Summary:

We are seeking a skilled Electrical Engineer as an independent contract worker to support the design and coordination of cutting-edge data center projects across the U.S. In this role, you will be responsible for modeling, designing power distribution, security and life systems, standby generators and UPS systems, performing calculations, preparing technical documentation, and ensuring design accuracy using advanced BIM and electrical engineering tools. You will collaborate closely with other disciplines in a dynamic, fast-paced environment, contributing to the full project lifecycle from schematic design through execution. Strong technical knowledge, attention to detail, and excellent communication skills are essential.

What We Offer

• Experience in a high-tech industry completing work for an international company.
• Unique, cutting-edge data center projects 
• Dynamic work partnering with a team of professionals focused on engineering
• Competitive hourly rate
• Ability to collaborate remotely
• Supportive dynamic environment 
• English classes made available.
   

 Key Responsibilities:

• Using BIM tools to virtually construct Electrical systems and coordinate with other disciplines using tools such as Autodesk Revit – is a must
• Developing a thorough understanding and delivery of the project requirements as they relate to scope, cost and schedule
• Determining and expediting the engineering deliverables for projects
• Developing and maintenance of the project scope of work documentation and revisions as required during the design evolution
• Designing of electrical systems including power distribution systems, UPS systems, standby generator systems, and security and life systems
• Preparing the engineering calculations, schematic designs and detailed designs
• Preparing technical documentation required for the execution of the project including, design criteria, design calculations, process flow sheets, and specification and data sheets for electrical equipment
• Reviewing of shop drawings
• Producing models and drawings in various BIM software and CAD modeling tools

 
Qualifications & Experience: 

• A bachelor’s or master’s degree in engineering
• Proven expertise as an electrical engineer
• Written and spoken English B1 and higher
• Experience in electrical design for industrial, residential, and commercial sectors, in medium voltage and low voltage distribution, lighting, grounding and lightning protection
• Experience in various electrical modeling software
• Hands-on experience using tools and software such as Revit Autodesk – is a must
• Experience in working on projects in a multidisciplinary environment
• Deep knowledge of electrical manufacturing processes
• Understanding of electrical engineering codes and safety standards
• Microsoft Office proficiency (Word, Excel, Outlook)
• Ability to multi-task and prioritize accordingly while meeting project deadlines
• Self-starters that are ambitious and thrive in a fast-paced environment
• Ability to communicate technical knowledge in a clear and understandable manner
• Excellent communication skills
   

Why Us?

• Perform on high-profile, hyperscale, and AI data center projects in a rapidly expanding industry
• Collaborate with leading professionals and global clients such as Microsoft, Oracle, Uber, and Amazon
• Competitive terms of the contract
• Dynamic environment fostering creativity through exposure to advanced technologies such as BIM, VDC, digital twins, and augmented reality

Collaborate with Ehvert Mission Critical, a business unit within Salas O’Brien, and help us achieve our international engineering goals!
 
Ehvert Mission Critical specializes in the design and construction management of data centers. We are a business unit within Salas O’Brien - a 4,000-person engineering and professional services firm, widely recognized for its extensive expertise and impressive project portfolio. With more than 10,000 projects annually and 100 offices across North America, Salas O'Brien is ranked #39 on Engineering News-Record’s 2024 Top 500 Design Firms list.
  

Ehvert Mission Critical, a business unit within Salas O’Brien is an industry leader in data center facility  engineering, specializing in hyperscale and AI data centers, designing massive data centers for global tech giants like Microsoft, Uber, Oracle, and Amazon. Our projects involve complex electrical, mechanical, automation, and security systems necessary to power, cool, and secure these high-demand facilities, often exceeding loads of 100 MW per facility and up to 500 MW per site. 
  

We are recognized for our advanced engineering and construction techniques, including Building Information Modeling (BIM), Virtual Design and Construction (VDC), and augmented reality. 
  

Join our team at Ehvert Mission Critical, a business unit within Salas O’Brien, and help us achieve our international engineering goals! 
  

For more information, visit www.ehvert.com  and https://salasobrien.com/.

Are you passionate about building innovative solutions and working with cutting-edge AI technologies? We are looking for a Middle Front-End Developer to join our fully remote team at Sigma Software. You will contribute to the development of advanced AI-powered documentation tools, helping shape the future of intelligent content creation.

At Sigma Software, we value innovation, ownership, and collaboration. This role offers the opportunity to work with global ICT leaders, integrating AI frameworks and agent-based solutions into high-quality front-end applications.

Why join us? You will work in a flexible, remote environment, participate in challenging projects, and enjoy a supportive culture with professional growth opportunities.

Customer

Our customer is a global leader in Information and Communication Technology (ICT), serving telecom service providers worldwide. They deliver cutting-edge products and services for mobile and fixed communication networks, radio systems, and transmission infrastructure. The company is recognized for driving innovation in connectivity and enabling next-generation communication solutions.

Project

The project focuses on developing intelligent documentation solutions powered by AI. Following a successful proof of concept, the current phase involves refining and validating content according to defined writing standards, with automated suggestions and corrections. The main scope centers on front-end development for AI-driven documentation tools, integrating advanced agent-based frameworks and orchestration systems to enhance usability and efficiency.

Key Technologies: React (TypeScript, Vite), Python, LangChain, LangGraph, Aegra, Kiro-CLI, Docker

Responsibility

• Participate in research and development activities for AI-driven documentation solutions
• Take ownership of features from concept to implementation, including front-end development, AI components, and service integrations
• Develop and maintain front-end applications using React (TypeScript, Vite preferred)
• Work with agent-based AI solutions and orchestration frameworks
• Collaborate closely with cross-functional teams, including AI engineers, product managers, and designers
• Attend and actively participate in Agile ceremonies: stand-ups, refinement sessions, sprint planning, and demos

• Ensure high-quality code, maintainability, and adherence to project standards

   

Requirements

• 3+ years of development experience
• Proven experience in front-end development with React (TypeScript, Vite preferred)
• Experience with AI orchestration frameworks and agent-based systems (e.g., LangChain, LangGraph, Aegra)
• Experience with Docker and containerization for deployment
• Track record in AI development and integration with third-party services
• Strong understanding of Agile methodologies and collaborative workflows

• At least Intermediate level of English

   

Will be a plus

• Knowledge of Python for back-end tasks
• Experience with coding agents such as Kiro-CLI (Amazon Q)
• Experience working in fully remote Agile teams
• Proactive attitude with strong ownership and initiative
• Additional AI-related tools or frameworks beyond those listed

About Digis:
Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide. We ensure transparency, stability, and professional growth opportunities for all our team members.

About the Project:
A global platform connecting brands with UGC creators in the beauty industry, supporting brand advocacy and content-driven campaigns.
The Team: Core internal dev team + external support team (QA, FE, BE) + PM + Support Managers

Requirements:

• 3 years of QA professional experience
• 2+ years of automation testing experience
• 1+ years with Playwright
• Claude — any experience
• Upper-Intermediate level of English

Project Advantages:

• Stable product with well-known global brands
• Clear separation of responsibilities
• Fast-paced environment without micromanagement

Responsibilities:

• Writing and maintaining automated tests (Playwright)
• Building regression test suites
• Validating bug fixes and releases
• Supporting QA for production issues
• Collaborating with developers to improve test coverage

If you’re interested in this opportunity, please let me know, and I’ll send you more information. I look forward to hearing from you!

Project

The project focuses on a deep refactoring and optimization of the reporting ecosystem combining Salesforce CRM and Tableau. The main goal is to redesign current data flows, replacing the bulky and slow architecture with a modular system of reusable components. You will work on a process redesign to ensure speed, data accuracy, and ease of future system maintenance.

Responsibilities

• Development and Redesign: designing and supporting complex interactive visualizations in Tableau Desktop with a focus on modularity.
• Architecture Optimization: transforming bulky data flows into a fast and stable reporting system.
• Integration and Setup: working with data streams from Salesforce CRM and ERP systems (SAP, Odoo, MS Business Central).
• Technical Optimization: performance tuning (Data Extracts, calculated fields, SQL query optimization).
• Business Collaboration: gathering requirements from stakeholders and translating them into clear technical specifications for visualization.
• Data Governance: ensuring data accuracy, integrity, and security (including Row-Level Security).

Requirements

• Must-have:
  • 1.5-2+ years of commercial experience with Tableau (Desktop, Server/Cloud) or other BI tools.
  • Strong SQL skills (writing complex queries, joins, CTEs).
  • Understanding of CRM and ERP system architecture (how data is stored and interconnected).
  • Intermediate+ English level (for technical communication and documentation).
• Nice-to-have:
  • Experience with Tableau and Salesforce integration (a significant plus).
  • Experience with Tableau Prep or other ETL tools (Alteryx, KNIME).
  • Tableau Desktop Specialist or Certified Data Analyst certification.
  • Experience with cloud data warehouses (Snowflake, BigQuery, AWS Redshift).

Conditions

• Collaboration Type: Part-time (Freelancer / Contract).
• Location: Remote.
• Schedule: Flexible (details to be discussed based on your availability).

Selection Process

1. Recruiter screening.
2. Technical interview with the Tech Lead.
3. Offer.

Our partners are looking for a visionary Head of Live Games / Product Owner to spearhead the development and scaling of their Live Casino vertical. You will own the entire lifecycle of Live products — from the physical studio setup and broadcast quality to the digital player interface and global commercial success.

The ideal candidate is a hands-on leader who understands that a great Live game is a perfect symphony of high-end streaming, flawless game logic, and impeccable studio operations.
 

Key Responsibilities:

• Studio & Product Strategy: Define and execute the roadmap for Live games (Blackjack, Roulette, Baccarat, and Game Shows);
• End-to-End Studio Oversight: Manage the physical studio setup, including camera angles, lighting, table equipment, and streaming hardware (encoders/latency optimization);
• Product Excellence: Own the UI/UX for desktop and mobile, ensuring a seamless betting experience and high-quality video delivery;
• Operational Standards: Establish and monitor game procedures (shuffling, dealing, integrity) and studio KPIs (uptime, error rates, dealer performance);
• Cross-functional Leadership: Act as the bridge between technical developers, studio managers, and the marketing team;
• Commercial Strategy: Develop and execute sales strategies, managing relationships with operators and key partners to drive GGR growth;
• Compliance & Integrity: Ensure all games meet regulatory requirements (GLI, local jurisdictions) and maintain absolute data integrity.

Requirements:

• 3+ years of experience as a Product Owner/Head of Product specifically in the Live Casino sector;
• Deep Domain Expertise: Comprehensive understanding of Live Casino mechanics, hardware (OCR systems, GCU), and streaming technologies;
• Hands-on Studio Experience: You know exactly what’s needed to build a studio from the ground up — from green screens to physical tables;
• Business Acumen: Ability to connect product features with revenue growth, player LTV, and operator needs;
• Analytical Mindset: Proficiency in analyzing game performance data to identify growth levers and operational inefficiencies;
• Stakeholder Management: Proven track record of negotiating with operators and managing B2B partnerships;
• English: Fluency is required for global partner communication.

Technical & Operational Context:

• Streaming: Low-latency protocols, video quality standards;
• Hardware: Table sensors, Shuffling machines, Professional broadcast equipment;
• Software: Betting engines, UI/UX for Live environments, Integration APIs.

Benefits:

• Strategic Impact: High-level autonomy to shape a key business vertical;
• Financial Package: Competitive salary and performance-based bonuses;
• Stability & Growth: Medical insurance and professional development towards C-level positions;
• Flexibility: Remote-friendly approach with occasional travel to studio locations;
• Standard Package: 20 days of vacation, paid sick leave, and necessary equipment provided.

We are looking for a developer with strong experience in Rust and Python.
The project is already live: the core is written in Rust, while integrations and business logic are implemented in Python.

Responsibilities:

• Maintain and further develop an existing project (Rust + Python).
  
   
• Optimize performance and fix bugs.
  
   
• Participate in fast release cycles and bug-fixing processes.
  
   

Requirements:

• Strong Python skills (3.8+), preferably with experience in data/web libraries.
  
   
• Experience with Rust or willingness to quickly dive into it.
  
   
• Confident JavaScript knowledge.
  
   
• Experience working with data: AI / data analysis, CSV, Excel, Google Sheets.
  
   
• Understanding of multithreading, API integrations, and system-level tools.
  
   
• Ability to quickly navigate an existing codebase and solve tasks independently.
  
   

Nice to have:

• Experience with CI/CD, Docker, GitHub Actions.
  
   
• Knowledge of code security practices and secret rotation.
  
   
• Familiarity with data / fintech ecosystems (Pandas, Polars, etc.).

NuxGame is a fast-growing IT company delivering high-quality software solutions for the iGaming industry. We help operators of all sizes enter new markets, strengthen their brands, and achieve ambitious business objectives.

We are currently looking for a DevOps Team Lead who is passionate about building reliable infrastructure, leading strong engineering teams, and maintaining high availability in high-load environments.

Tech Stack: AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python/Bash.

Your Responsibilities

You will take ownership of the platform’s reliability and scalability, driving the team toward operational excellence.

• Team Leadership: Lead and develop the DevOps team, define technical direction, improve delivery processes (including hiring and performance reviews), and promote a strong engineering culture.
• Infrastructure as Code: Architect and maintain scalable, multi-account AWS infrastructure using Terraform and Helm, while promoting GitOps practices for consistent and predictable environment management.
• Kubernetes Management: Oversee the development and maintenance of highly available EKS clusters, focusing on autoscaling, networking (CNI/Service Mesh), and efficient resource utilization.
• Operational Excellence: Enhance CI/CD processes and ensure stable delivery pipelines. Maintain 99.9%+ system availability through monitoring, incident management, and proactive performance improvements.
• Security & Compliance: Improve platform security by implementing Zero-Trust principles, managing IAM and secrets, and overseeing Cloudflare security features (WAF, DDoS protection).
• Database Reliability: Ensure stability of stateful services such as MySQL/Aurora and Redis by implementing backup automation, failover mechanisms, and performance tuning.
• Cross-team Collaboration: Work closely with Backend, Product, and QA teams to align infrastructure development with business needs and remove bottlenecks in the delivery process.

What we expect from you

• Experience: 5+ years in DevOps, including at least 2 years in a leadership role (team coordination, mentoring, reporting).
• AWS Expertise: Strong knowledge of AWS ecosystem, including multi-account setups, networking, security best practices, and cost optimization.
• Kubernetes Expertise: Advanced hands-on experience with EKS, including high-availability setups, networking, PodDisruptionBudgets, NodeGroups, and Service Mesh technologies (e.g., Cilium/eBPF).
• IaC & GitOps: Solid experience with Terraform (modular, multi-environment setups) and GitOps tools like FluxCD or ArgoCD.
• CI/CD: Experience designing scalable and secure pipelines (GitHub Actions, Jenkins) for PHP and Go applications.
• Observability: Deep knowledge of monitoring tools (Prometheus, Grafana, Alertmanager, New Relic, Sentry) and building effective alerting and metrics strategies.
• Security Fundamentals: Understanding of network segmentation, SSL/TLS, secrets management (AWS Secrets Manager / External Secrets Operator), and compliance basics.
• Automation: Strong scripting skills in Python or Bash for automation and internal tooling.

Nice to have

• Architecture: Experience designing multi-region and multi-cloud systems, cross-cluster networking, and disaster recovery solutions.
• Streaming: Experience with Kafka/MSK or similar event streaming platforms.
• Compliance: Familiarity with PCI DSS or similar standards.
• Performance: Good understanding of Linux internals and advanced caching approaches (Redis, Cloudflare, S3 tiering).
• Cost Optimization: Experience in FinOps practices and cloud cost optimization strategies.

📍 Location

Remote

⏱ Commitment

Part-time (~5 hours/day)

📄 Contract Type

Long-term

🌎 Time Zone

Required overlap with Eastern US business hours (EST/EDT)

🤝 Engagement Model

Outstaff — you will be fully integrated into the client’s team, working closely with their developers and stakeholders, with tasks and planning managed on the client’s side.

🚀 About the Role

We are looking for a skilled Manual QA Engineer to join multiple long-term eCommerce projects. You will focus on testing web applications and websites, ensuring high product quality across various environments.

This role involves collaboration with multiple cross-functional teams and participation in different stages of the product lifecycle — from new feature development to maintaining live systems.

🛒 About the Projects

• Multiple ongoing eCommerce projects, including multi-store environments
• Work closely with several development teams across the organization
• Continuous involvement in:
  • Feature development
  • Enhancements
  • Maintenance and scaling of existing solutions

🔍 Responsibilities

• Perform final validation of completed tasks before client approval or production release
• Identify defects, conduct regression testing, and coordinate fixes across teams
• Execute regular smoke and regression testing after frequent releases (several times per week)
• Ensure system stability and functional accuracy in production environments
• Create and maintain QA documentation (bug reports, checklists, internal guides)
• Participate in daily stand-ups and team syncs, ensuring clear communication and alignment

✅ Requirements

• 4–5+ years of experience in Manual QA (Middle+ level)
• Strong hands-on experience with Magento and Shopify (must-have)
• Deep understanding of key eCommerce flows:
  • Catalog browsing
  • Checkout and payments
  • User accounts
  • Promotions and discounts
• Solid knowledge of testing methodologies:
  • Regression
  • Smoke
  • Exploratory testing
• Experience working with multiple teams simultaneously
• Upper-intermediate English (B2+)
• Ability to work with overlap in EST time zone
• Strong self-organization and reliability in a part-time setup

🎁 What We Offer

• Long-term collaboration on large-scale eCommerce projects
• Opportunity to work with international teams
• Fully remote and flexible working format
• Competitive hourly/daily rate

LITSLINK is looking for a QA Lead to join a long-term project focused on building a privacy-first secure mobile messenger.

This is a hands-on role where you will own QA processes and drive automation for a product with a strong focus on security, end-to-end encryption, and real-time communication.

Project

• Secure mobile messenger (iOS & Android)
• End-to-end encryption by default
• Multi-device support
• Real-time messaging and calls

• On-device AI features

   

Format

• Remote
• Part-time (≈20h/week)

• Long-term

   

Responsibilities

• Own QA processes and test strategy
• Define test coverage and release quality standards
• Build and maintain automation (mobile + API)
• Integrate tests into CI/CD (GitHub Actions or similar)
• Validate critical flows: messaging, calls, multi-device sync
• Perform basic security validation (no plaintext data exposure)
• Collaborate closely with engineers and PM

Requirements

• 4+ years in QA (mobile focus)
• Strong experience with automation (Appium / Selenium / Cypress / Playwright)
• Experience with CI/CD pipelines
• Experience testing mobile apps (iOS & Android)
• Solid understanding of API testing
• Experience with network tools (Charles / proxies)
• Strong ownership and analytical thinking
• Upper-Intermediate+ English

Nice to have

• Experience with real-time apps (chat / calls / WebRTC)
• Understanding of security / encryption basics
• Experience with performance testing

Why join

• Security-focused product (not just another app)
• High-impact role with ownership
• Flexible part-time format

VIP Manager (iGaming)
 

Responsibilities

— Manage a portfolio of VIP clients following established scripts and guidelines.
— Maintain daily/weekly touchpoints (messengers / calls / email), based on individual client needs.
— Provide basic personalized offers using a bonus matrix (cashback / free spins / free bets / bonuses).
— Control bonus issuance and ensure compliance with terms & conditions.
— Collect and analyze client feedback.
— Handle escalations (payments / verification / risk / support).
— Prepare basic reports as required.
 

Requirements
— 1.5–2+ years of experience in iGaming / online casino.
— Proven experience handling client objections.
— Strong understanding of VIP customer service and communication.
— High level of responsibility and attention to detail.
— стрессоустойчивость, гибкость и адаптивность.
— Excellent communication skills.
— Ability to multitask and work in a fast-paced environment.
— Team player mindset.
— Results-driven with understanding of key KPIs.
 

Languages
— English: B2+
— Uzbek: C1
 

Nice to Have
— Experience working with iGaming B2B CRM systems.
 

Working Conditions
— Remote work.
— Flexible start of the working day.

Position Overview

We are seeking an experienced Data Scientist/ML Engineer specializing in neural networks, with 3+ years experience in the applied field. The ideal candidate should be a great mentor and team player; python ninja with a strong background in various neural network architectures (recurrent, convolutional, feedforward, etc.) and a deep understanding of developing, tuning, and deploying different architectures. This role also requires excellent Python programming skills and a solid foundation in data analysis and statistics. If you strive in a fast pace environment, with tight deadlines but fast professional growth, you are welcome in our team!

Key Responsibilities:

• Create statistical summaries to support hypothesis testing and data-driven decisions during EDA
• Implement data preparation and feature engineering pipelines for the models
• Plan and implement algorithms for predictive modeling.
• Provide continuous improvement of models in production
• Lead the ML-driven python coding for end to end model deliveries, support our ML-related libraries/
• Collaborate with a cross-functional team of specialists, including senior and junior data scientists, Python developers and ML engineers, data analysts, and DevOps specialists.
• Provide expertise in tuning loss functions, metrics, sample weights adjustment, hyperparameter tuning and model improvement in general.
• Generate detailed evaluation reports, summarizing key findings and presenting actionable insights to stakeholders.
• Keep up with tight deadlines, agile environment of work with evolving objectives and KPIs, having the highest level of organisation and self management to provide a full work clarity, extensive tracking and documentation of your work.

Required Skills and Qualifications:

• Minimum of 3 years of professional experience as a Data Scientist or Machine Learning Engineer.
• Proficient in building custom neural networks using PyTorch.
• Strong experience with various neural network architectures specialised for time-series modelling and tabular data predictive modelling 
• Proficiency with neural network layers (like LSTM, GRU, Conv1D, Dense, Dropout, BatchNormalization) and activation functions (ReLU, Sigmoid, Tanh, Softmax).
• Experience with time series data, including loading, cleaning, and feature engineering using libraries like pandas, numpy. Knowledge of Darts library would be a large bonus.
• Expertise in model development, including selecting and developing models from the Darts library and building custom neural network architectures.
• In-depth knowledge of Python programming and relevant libraries (e.g., Scikit-learn, Pandas, PyTorch, Shap). We want to emphasize this requirement of excellency in python, including good working OOP knowledge. We do noе accept candidates with partial experience in python, as our projects require solid programming skills for writing and supporting data science related functionalities and libraries
• Solid understanding of statistics and data analysis.
• Skilled in using and tuning loss functions such as MSE, MAE, Cross-Entropy Loss, and custom loss functions relevant to time series forecasting.
• Experience with hyperparameter optimization using libraries like Optuna or Hyperopt.
• Capable of implementing and optimizing training loops in PyTorch, including data loaders and training validation steps.
• Knowledge of time series-specific cross-validation techniques and regularization methods to prevent overfitting.
• Strong skills in evaluating model performance using metrics like MSE, RMSE, MAE, MAPE, and R-squared.
• Familiarity with backtesting functionalities for validating model performance.
• Experience in model deployment, including serialization and deployment of models for real-time services.
• Strong communication skills for presenting findings and progress to stakeholders, using visualizations created with matplotlib, seaborn, or plotly.
• Proficiency in using Git for version control and collaboration.
• Major education in Data Science, Computer Science, or a related field IS A MUST. We do not accept people with other backgrounds.
• Certifications in deep learning are preferred.
• Excellent command of spoken and written English.
• Strong self-management, time management, and organizational skills.

• Ability to work under a structured management system while independently handling creative tasks.

   

What We Offer:

• Competitive remuneration package.
• Bonuses
• Professional mentorship and guidance from experienced team members.
• Opportunities for professional growth and continuous learning.
• A dynamic and collaborative work environment.
   

About DataObrii
DataObrii is a high-tech consulting firm specializing in data science, machine learning, and AI-augmented Internet of Things. Our team comprises experienced data scientists, python engineers, devops, hardware electrical engineers, and business analysts dedicated to delivering innovative, data-driven solutions that enhance business intelligence and efficiency. We emphasize continuous improvement, keeping up with current and emerging technologies, and delivering complete timely, effective solutions.

Our Values:

• Efficiency: We employ an agile approach to ensure timely delivery of high-quality solutions. This governs fast delivery cycles, quick and efficient solutions, iteratively going from PoC developments to fully enhanced production systems.
• Professionalism: Our commitment to excellence drives us to achieve success for our clients. This includes both technical and ethical proficiency required from all our employees.
• Creativity: We utilize design thinking to develop innovative solutions that address complex business challenges.
• Care: We invest time in understanding our clients' business models to provide tailored solutions that align with their objectives.
   

👋👋 

We are looking for a Junior QA Engineer with a basic understanding of test automation and coding. This is not a manual QA role — we expect you to write simple automated tests and work with testing tools.

Great opportunity for someone who already knows the fundamentals and wants to grow in automation.

💻 Responsibilities

Write and maintain automated tests

Work with API testing tools

Create test cases and test scenarios

Collaborate with developers to improve product quality

Analyze bugs and help reproduce issues

Participate in improving QA processes

🟩 Requirements

Basic knowledge of test automation

Experience with tools like:

Selenium / Playwright / Cypress (any)

Postman or similar API tools

Basic programming skills (JavaScript / C# / Python)

Understanding of HTTP / REST API

Ability to read and understand code

English level: Pre-Intermediate or higher

⭐️ Nice to have

Experience with CI/CD (GitHub Actions, Azure DevOps, etc.)

Understanding of testing theory (test design techniques)

Experience with Git

🟦 We offer

Mentorship and growth into stronger Automation QA

Real commercial experience

Friendly team and flexible workflowAbout project

🖥📱 About project

Product in eCommerce / SaaS domain with focus on web and mobile platforms. You will work with modern stack and real production tasks.

Softcery builds advanced AI systems for B2B SaaS companies. We partner with founders in the US and UK to design, build, and scale production-ready AI solutions that solve real business challenges. Our team focuses on complex AI engineering — systems that are technically robust, business-aligned, and built to scale. We combine deep technical expertise with strong product thinking, helping companies move from AI ambition to real, production impact.

Right now, we rely on our network and referrals. It works, but it limits growth. We need someone to help us build a working outbound lead generation channel from scratch.

We’re looking for a Sales Development / Business Development Specialist who will own early-stage client acquisition end-to-end — from shaping ICPs and outreach strategy to first conversations and pipeline validation. We provide context, feedback, and support — you run the outreach and refine your approach.


What You’ll Do:

• Own the full outbound cycle — from identifying and targeting companies to first conversations.
• Strategic targeting — help identify and refine the right audience, ICPs, and segments among B2B companies that may need AI implementation or custom development support.
• First conversations — initiate and manage early-stage conversations, clearly articulating Softcery’s value.
• Lead qualification — assess fit, context, and readiness before passing qualified leads further in the pipeline.
• Inbound lead processing — handle and prioritize inbound leads from Upwork and our website.
• CRM ownership — maintain accurate records in Attio (statuses, notes, next steps, follow-ups).
• Messaging & positioning — adapt short introductions and outreach messages to different client contexts.
• Collaboration — work closely with the Marketing Specialist to adjust outreach focus, priorities, and messaging based on real results.

Who We’re Looking For:

• 1+ years of experience in SDR / BDR / outbound lead generation (IT services, SaaS, or consulting).
• Understanding of B2B sales cycles and early-stage funnel logic.
• Experience working with ICPs, segmentation, and lead qualification.
• Strong ownership mindset, with comfort operating in evolving processes.
• Data and result-oriented approach to outreach.
• Ability to quickly understand technical services and translate them into clear value.
• Strong English skills (C1).

Nice to have:

• Experience with US/UK markets.

What We Offer:

• Competitive pay & performance-based bonuses (qualified meetings & closed clients), regular salary reviews.
• Structured onboarding & dedicated support.
• Flexible remote work (with regular offline meetings if you based in Lviv).
• Learning budget — we cover books, courses, English lessons, and AI tools for your professional growth.
• Full accounting support — so you can focus on the work, not the paperwork.
• Time off — 20 paid vacation days, 12 sick days, 2 paid period leave days/month (for women), and your birthday off.
• IT Cluster membership — access to professional events and networking opportunities in the local tech community.
   

🔁 Hiring Process: Recruiter Interview → Qualification Interview → Test task (find 3 leads + write outreach messages) → Final interview.

Send us your CV and a short note. Tell us about your sales experience and how you’ve worked with software teams before. We’re excited to meet you 👋

We are looking for a Creative Marketing Lead to join United Tech and take full ownership of the creative strategy behind our paid traffic performance. This role is your chance to make a direct impact on high-growth products in a highly competitive niche (US/UK/CA/AU markets), where every idea and decision truly matters. You will be responsible for developing and executing a creative marketing strategy, leading the full production process from concept to final asset, and building a strong creative team from the ground up. Expect the freedom to drive bold initiatives, make independent decisions, and influence key business results,  all in a fast-paced, bureaucracy-free environment

About the product:  We operate in the fast-growing social networking space that’s transforming how people connect online in a live-streaming segment that is growing by over 21% annually. We build products that combine streaming, video content, interactivity, and communities, with a focus on the global market. One of our flagship products is an ad-free international streaming platform where users engage in real time through video chats and live broadcasts. But that’s just part of our ecosystem, we’re also developing other products within the niche, each with its own mechanics, audience, and monetization model. Our team tackles complex analytics, AI solutions, personalization, and the scaling of high-load systems. If you’re passionate about shaping the future of social networking, we’d love to have you on board!

.    In this role, you will

• Deliver ad creative concepts and iterations that align with key KPIs for multiple products
• Support and improve the creative production pipeline in close collaboration with User Acquisition Managers
• Manage and grow the Creative Marketing team, including Designers and Creative Marketing Managers
• Plan and coordinate team workflows to ensure timely and effective output
• Track and report on the performance of creatives and team members
• Set up and maintain efficient creative marketing processes
• Develop and refine a testing methodology for ad creatives to improve performance and scalability
• Motivate the team through regular meetings, feedback sessions, and performance checkpoints

.    It’s all about you

• 1+ year of experience leading a creative marketing team of 3 or more people
• Basic understanding of User Acquisition and Performance Marketing
• Proven experience in generating and developing creative concepts
• Solid workload management and deadline adherence
• Hands-on experience with creative testing approaches
• Strong leadership and team motivation skills
• Strategic thinking with focus on achieving product KPIs
• Excellent communication and presentation skills
• English level B2+
• Team-oriented mindset and strong communication skills

      Would be a plus: 

• Experience with video chat or live-streaming products

What we offer

      Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
  
  Comfortable working environment:
• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
  
  Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
  Hiring process
• Intro call
• Technical Interview
• Final Interview
• Reference check
• Offer