Jobs Portugal

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a Business Development Executive to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
 

Responsibilities:

• Create robust, scalable and reliable technical solutions according to business needs
• Drive the technical research, design architecture and implementation of backend services or new features
• Conduct cross-team collaboration to deliver cohesive and optimal solutions
• Actively participate in code review and architectural discussions. Help to raise the overall technical level of backend services
• Write clean, effective, and maintainable code based on company standards
• Take ownership of backend services lifecycle, including delivery, monitoring and maintaining backend services in the production environment
• Mentor and guide other engineers. Advocating for best practices and high standards Solid software system design skills to contribute to overall architecture
• In-depth experience with event systems and deployment environments, and the ability to maintain services in production

Job requirements

• Strong knowledge of Go and Python ecosystems, including frameworks for streaming, batch, and async data processing
• Strong SQL knowledges, including designing schemas, scaling strategies (replication, partitioning, sharding) and query optimisation for high-load environment
• Experience working with Docker, understanding CI/CD pipelines. Knows how work k8s (or analogs) and cloud infrastructure (like AWS)
• Experience with synchronous and asynchronous inter-service communication patterns, with a focus on reliability in high load environment
• Knows main microservice architecture patterns. Deep understanding of how to build efficient interactions between client and server applications, knows limitations
• Proven ability to design and implement a full observability strategy, including metrics, logging, dashboards, and tracing

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a Business Development Executive to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
 

Responsibilities:

• Design, develop, and maintain Android application features.
• Collaborate with cross-functional teams on feature design, system architecture, and delivery.
• Participate in agile practices (discovery, refinement, decomposition, sprint planning, demos).
• Apply Clean Architecture principles and review PRs adhering to community-defined coding standards. Design secure data-storage / transmission flows.
• Set up monitoring dashboards, investigate risks.
• Identify and fix bugs and performance bottlenecks.
• Investigate production issues, perform root cause analysis, and collaborate with backend developers and testers to prevent regressions.
• Ensure code quality through unit testing, UI testing, and code reviews.
   

Job requirements

• 4+ years in commercial Android app development.
• Expert knowledge of Kotlin and modern Android APIs: Retrofit/OkHttp, Coroutines/Flow (plus RxJava for legacy), Jetpack (Compose, WorkManager), Google Maps, FCM, DataStore.
• Experience working with design systems and component libraries in Jetpack Compose.
• Proficiency with RESTful APIs and third-party library integration.
• Strong grasp of offline storage, concurrency.
• Experience with performance tuning, and network debugging.
• Practical experience with Clean Architecture and common patterns (MVVM/MVI) applied in production.
• Understanding of backend-service principles and API design.
• Experience with CI/CD (GitHub Actions, GitLab CI, Gradle), code quality tooling (ktlint, Detekt), feature flags, and large-scale A/B experimentation.
• Ability to write maintainable, testable code with solid unit and UI test coverage.
• Familiarity with secure coding practices and data-driven product decision-making.
• Solid knowledge of Google Play's developer policies and full mobile delivery lifecycle.
• Git proficiency (branching, PRs, code review workflows).
• Experience with collaboration tools (Jira, Azure DevOps).
• Familiarity with design handoff tools (Figma)
• Experience using AI-assisted development tools (GitHub Copilot, ChatGPT, Claude) to accelerate coding, testing, and code review workflows

We are looking for a Middle/Senior Full Stack Developer to join a long-term project for our international client. You will be working on customer-facing web platforms and self-service portals, contributing both to frontend and backend development, as well as DevOps processes.

We are open to considering both full-stack engineers and backend-focused developers (Java or Golang) 

What will you do?

• Develop and maintain web applications and self-service portals
• Work across backend (Java / Golang) and frontend (React, TypeScript) layers
• Contribute to DevOps processes, including CI/CD and cloud infrastructure
• Collaborate with cross-functional teams 
• Write clean, testable, and secure code following best engineering practices
• Participate in code reviews and improve overall code quality
• Support and mentor junior team members
• Continuously improve system performance, reliability, and user experience

What are we looking for?

• 4+ years of experience as a Full Stack Developer or Backend Developer with modern software development practices and principles
• Strong expertise in building applications using Java or Golang 
• Front-end development experience with React and TypeScript 
• Proven track record of designing and maintaining RESTful APIs and navigating the complexities of Distributed Systems.
• Hands-on experience deploying and scaling applications using Docker and Kubernetes within AWS/GCP
• Strong knowledge of databases (specifically MariaDB) and search/analytics engines like Elasticsearch
• Practical use of AI tools in development (e.g., GitHub Copilot, Claude Code, Cursor, Codex)
• Experience with CI/CD tools (e.g., GitHub Actions)
• Strong engineering practices: Unit testing, secure development, performance awareness, and quality‑driven coding
• English proficiency at B2 level (Upper-intermediate) or higher
• Proactive, solution-oriented mindset and willingness to learn

Nice to have

• Experience with Node.js
• Experience building customer-facing user interfaces
• Familiarity with TM Forum Open Digital Architecture
• Experience with Salesforce APIs
• Knowledge of web analytics tools (e.g., GA4)
• Experience working in Agile/Scrum environments

We offer

• Competitive compensation
• Flexibility to work remotely
• Opportunities to work with international clients
• Paid day-offs, including public holidays and special occasions
• A supportive environment that values both personal and professional growth

👉 Should this position align with your expertise, please submit your CV!
Our team will review it and reach out to discuss the details.

Role Overview

The Senior Talent Acquisition Manager is responsible for managing the full-cycle recruitment process to attract, evaluate, and hire top talent for the company. This role involves sourcing, screening, and interviewing candidates while ensuring a positive and seamless candidate experience. 

The Senior Talent Acquisition specialist collaborates closely with hiring managers and department directors to understand staffing needs, ensuring timely searches and successful position closures. This role also includes implementing effective recruiting strategies, providing insights through recruitment metrics analysis, and contributing to employer branding initiatives to strengthen the pipeline of top-tier candidates.

Key Responsibilities:

• Develop and maintain a deep understanding of projects, customers and their hiring needs
• Translate customer and project requirements into clear, effective hiring and staffing strategies
• Partner closely with Hiring Managers to align hiring priorities with business goals.
• Act as a strategic advisor on hiring approach, talent availability, and staffing risks
• Ensure hiring decisions support long-term team composition, culture fit, and Hiring manager expectation.
• Driving communication with the Hiring manager and being their point of contact on talent related questions.
• Develop and implement relevant and innovative TA strategies (sourcing, screening, selection and attracting top IT talents, with a focus on pipeline development for key positions)
• Driving full-cycle recruitment process for IT positions with different seniority and complexity, ensuring best possible candidate experience and results for the business
• Sourcing candidates from different channels (direct research, networking, internal databases, employee referrals, social media etc.) 
• Providing great recruitment performance (in-time vacancies closure, internal customers' satisfaction with recruitment services)
• Regular reporting to Hiring Manager, Director of Talent Acquisition and other executives (leverage and maintain data, reports and performance metrics to drive increased productivity and insights) 
• Participate in optimization of recruitment processes; development of innovative tools for team effectiveness

Qualifications & Skills:

• Full-cycle IT-recruitment experience - at least 5 years
• Deep understanding of technologies in the IT Industry, especially Data, local and global IT market awareness
• Proven experience of running end to end recruitment processes for various seniority IT positions;  
• Demonstrated experience in coordinating and leading a team of Talent Acquisition specialists who will support and manage hiring for your project vacancies.
• Good knowledge of different recruitment practices, process and tools, ability to navigate through any communication gaps or barriers including using of innovative methods for attracting candidates
• Ability to keep in touch with hiring manager on daily basis via email, reporting; providing relevant information on recruitment process in different convenient ways
• Ability to work with Job Descriptions (understand, clarify, propose to make changes, when needed)
• Result-oriented, responsible, attentive to details, curious, team player and management skills
• Strong interpersonal skills; excellent communication and networking skills
• Desire to grow professionally and learn new things and best practices

• Strong Background at IT companies (outsourcing/outstaffing) 

   

Language requirements:

• English: B2-C1
• Polish fluent/native

We are looking for a Team Lead who will take ownership of the architecture and technical evolution of our web platform, while leading a small team of full-stack engineers. In this role, you will be responsible for the full delivery cycle  from database design and REST API architecture to building modern Vue.js interfaces ensuring scalability, performance, and maintainability of the system. You will establish engineering standards, mentor developers, and shape the platform’s direction through thoughtful architectural decisions, performance optimization, and gradual modernization of legacy code. This is a high-impact role with cross-team collaboration, fast decision-making, and an AI-first approach to development.

Requirements
- 5+ years of full-stack web development experience with PHP and JavaScript
- Deep knowledge of Laravel: Eloquent, queues, events, middleware, service providers, testing with PHPUnit/Pest.
- Strong frontend skills with Vue.js 3 (Composition API, Pinia, Vue Router) and TypeScript.
- Experience leading a team (2+ people): code reviews, task planning, growing engineers, establishing standards.
- Solid understanding of relational database design and PostgreSQL: query optimization, migrations, indexing strategies.
- Experience with REST API design: versioning, error handling, authentication (JWT/OAuth), pagination.
- Familiarity with Docker and CI/CD pipelines.

Nice to Have
- Experience with GCP or comparable cloud (AWS/Azure) at the service level. 
- Knowledge of Vite build tooling, SSR, or micro-frontend patterns.
- Experience with real-time features (WebSockets, broadcasting).
- Familiarity with Pulumi / Terraform for IaC.
- Understanding of healthcare / pharma ad-tech domain.
- Experience with Playwright or Cypress for E2E testing.

Responsibilities
Own the architecture and technical direction of the web platform (Laravel backend + Vue.js frontend).
- Lead a team of 2-3 full-stack engineers: code reviews, sprint planning, mentorship, and career development.
- Drive feature delivery end-to-end: from API design and database schema to Vue.js components and user experience.
- Ensure code quality, test coverage, and maintainability across the full stack.
- Design and evolve the REST API layer: versioning, authentication, rate limiting, and documentation.
- Optimize application performance: query tuning, caching strategies, frontend bundle optimization.
- Collaborate with Product and Design to translate requirements into well-architected, scalable solutions.
- Manage technical debt and drive incremental modernization of legacy code.
 

What We Offer

- Fully remote with flexible hours (aligned with EU timezones for syncs).
- Influence on the quality assurance strategy across the entire engineering department.
- A cross-team role with visibility into every part of the product.
- AI-first tooling.
- Claude Code licenses and cutting-edge AI development workflows. 
- A team with no bureaucracy, decisions are made fast.
 

B2B with a USA company; Full-time, long-term cooperation, 3 steps to the job offer.

About the Company
 

They are a fast-growing digital health technology organization focused on improving cardiovascular health and addressing hypertension through advanced, science-driven solutions.

Their product enables users to better understand and manage heart health - one of the leading causes of mortality worldwide. Their mission is to empower individuals to take an active role in their health journey through digital therapeutics, supporting longer and healthier lives.
 

Their solution is delivered through employers and healthcare plans in a B2B2C model, partnering with large enterprise clients. They are backed by top-tier investors and have recently experienced significant growth in both revenue and customer base.

 

Role Overview
 

Due to continued expansion, they are looking for a DevOps / Cloud Infrastructure Engineer to take ownership of infrastructure-related initiatives.

In this role, you will play a key part in building, scaling, and securing production systems, while improving reliability and operational efficiency.

 

Key Responsibilities
 

• Design, build, and maintain scalable production infrastructure
• Develop and support a robust ML pipeline and data lake architecture
• Improve and evolve build and deployment processes, moving toward full CI/CD
• Manage, secure, and scale Kafka clusters running on Kubernetes
• Collaborate closely with development and security teams to enhance infrastructure and compliance
• Create monitoring systems, dashboards, alerts, and internal tools to proactively detect and resolve issues
   

Tech Stack

Scala, Python, JS, AWS, Kubernetes, Nginx, ELK stack, Prometheus, Kafka, MongoDB, PostgreSQL, Redis, Jenkins, and more

 

Requirements
 

• 6+ years of experience in DevOps or similar roles
• Hands-on experience with Kubernetes and AWS (or another major cloud provider) in production
• Experience working with Docker containers in production environments
• End-to-end DevOps experience beyond CI pipelines required
• Experience with Linux/Unix-based systems in addition to Windows environments required
• Programming experience in at least one of the following: Scala, Java, or Python
• Experience with Kafka (clusters and streaming) is a plus
• Experience using AI tools for development (e.g., code assistants) is a plus
• Familiarity with logging and monitoring tools such as ELK, Prometheus, or similar
• Experience with CI/CD pipelines and related tools
• Strong understanding of scalable systems and production architecture
• Self-driven, quick learner, and comfortable working with new technologies
  
  
  Aply now and work on a meaningful product that has a real impact on people’s health while building and scaling modern, cloud-native infrastructure. Join a fast-growing environment where you can take ownership, influence technical decisions, and grow alongside a strong engineering team.

Trinetix is looking for a skilled Full-Stack Developer. 

What You’ll Do 

You will be part of a team driving new initiatives, often with evolving requirements and a high degree of autonomy. 

• Design and develop backend services and APIs using .NET (C#) 
• Contribute across the stack when needed, collaborating on frontend solutions where required 
• Take ownership of technical decisions and solution design 
• Work in environments where requirements are not always fully defined from day one 
• Collaborate closely with stakeholders while maintaining a strong engineering perspective 
• Leverage modern tools (including AI-assisted development tools) to improve productivity 

• Continuously learn and adapt to new technologies and project needs 

   

Requirements 

• Strong experience in .NET / C# development 
• Experience building RESTful APIs 
• Solid understanding of software design principles (OOP, clean code, etc.) 
• Full-stack experience OR strong backend profile with willingness to work across the stack 
• Ability to work independently and take ownership of tasks 
• Strong problem-solving skills 

• Good communication skills (English required) 

   

Nice-to-haves 

• Experience with modern frontend frameworks (React, Angular, etc.) 
• Experience working in environments with evolving or undefined requirements 
• Familiarity with cloud platforms (Azure, AWS, or GCP) 
• Exposure to AI tools and modern development workflows 
• Understanding of microservices or distributed systems 

Core Responsibilities 

• Build and maintain RESTful APIs using .NET / ASP.NET Core 
• Design scalable and maintainable solutions with a strong focus on code quality 
• Work with relational databases and write efficient queries 
• Participate in architectural discussions and contribute to technical decisions 
• Ensure code is testable, maintainable, and well-structured 
• Troubleshoot issues and improve system performance 
• Use AI-assisted tools (e.g., Cursor, Claude, Copilot) as part of the development workflow 

Expected Qualifications 

• Take full ownership of complex project components 
  Be responsible for delivering high-quality work on time, making sure it fits the project’s goals and technical requirements. 
• Solve complex technical challenges and guide architectural choices 
  Make sound technical decisions independently and contribute to discussions that shape how systems are designed and built. 
• Drive improvements in how the team works 
  Introduce new tools, workflows, or practices that make development faster, cleaner, and more collaborative. 

About us:

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies.
We are expanding an international, diverse team with experts in trading, statistics, engineering, and technology. Our disciplined approach, combined with rapid market feedback, allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 

Role Highlights: 

We’re looking for a Junior Talent Sourcer / Recruiter to help identify and engage exceptional technical and quantitative talent. You will support sourcing, outreach, and interview coordination while learning to operate in a fast-paced, high-standard environment. 
This role is ideal for someone ambitious, detail-oriented, and motivated by performance and impact.

Please note: This role requires in-office presence in one of our locations - Kyiv, Ukraine or Lisbon, Portugal.

Responsibilities: 

• Build and maintain candidate pipelines for highly selective technical roles (quant research, software engineering, trading operations, infrastructure) to support current and future hiring needs.
• Proactively source, identify, research, and engage active and passive candidates via LinkedIn, GitHub, Djinni, job boards, referrals, and niche communities (quant, code/dev, competitive programming), leveraging creative sourcing strategies (Boolean search, social networks, community channels).
• Identify and shortlist relevant profiles based on experience, achievements, tech stack, and location.
• Conduct initial screening, including resume evaluation against role requirements.
• Run outreach campaigns and manage candidate engagement, including personalized messaging, follow-ups, screening requests, and pipeline nurturing.
• Partner with senior recruiters and hiring managers to support the full recruitment cycle, including interview coordination, scheduling, and calendar management.
• Maintain and update the ATS, ensure accurate daily candidate status tracking, and support overall pipeline hygiene.
• Support market and talent research (hiring trends, layoffs, competitors, new sourcing channels).

Requirements:

• Bachelor’s Degree.
• Upper-Intermediate or higher level of English.
• 2+ years of experience in technical recruitment, talent sourcing, or recruitment coordination in a fast-paced environment (software, fintech, gamedev or similar).
• Experience sourcing/recruiting in the US market.
• Proactive sourcing skills (LinkedIn Recruiter, Boolean search).
• Proficiency with modern recruiting tools (including LLM-based tools).
• Experience with ATS (Greenhouse, Lever, or similar) is highly beneficial.
• Strong communication and negotiation skills.
• Ability to work independently, proactively in a fast-paced, high-performance environment with high-quality standards.
• Strong organizational skills, attention to detail.
• Ownership mindset.
• Interest in the trading domain will be a plus.

What We Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Paid time off (25 days)
• Healthcare and sports/gym budget
• Mental health support, including access to therapy
• Relocation support (where applicable)
• Learning and development support, including courses and certifications
• Clear growth opportunities within the recruitment team
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches
• International team meet-ups

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, allowing you to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This position is open for relocation for in-office presence to Lisbon, Portugal or remote work from Ukraine, with in-office presence in Kyiv required once circumstances allow.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Competitive compensation package
• Performance-based bonus opportunities
• Healthcare & Sports/gym budget
• Mental health support, including access to therapy
• Paid time off (25 days)
• Relocation support (where applicable)
• International team meet-ups
• Learning and development support, including courses and certifications
• Access to professional tools, software, and resources
• Fully equipped workstations with high-quality hardware
• Modern office with paid lunches

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

We're looking for an experienced Team Lead Developer with strong technical expertise in Node.js and a solid background in leadership, to join our growing fintech development team in Lisbon, Portugal. You will lead a cross-functional team working on a payment integration platform, contributing directly to architecture, delivery, and team growth.

✅ Responsibilities:
✔️ Being transparent with the team about challenges, failures, and successes.
✔️ Hiring and training technical personnel.
✔️ Determining project requirements and developing work schedules for the team.
✔️ Delegating tasks and achieving daily, weekly, and monthly goals.
✔️ Liaising with team members and management to ensure projects are completed to standard.
✔️ Motivating staff and creating a space where they can ask questions and voice their concerns.
✔️ Delegating work and assignments to team members.
✔️ Collaborating with their team to identify and fix technical problems.
✔️ Lead the development of our in-house fintech platform with a focus on performance, scalability, and security.
✔️ Build and manage complex payment API integrations with banks, PSPs, and third-party services.
✔️ Contribute to full-stack development, ensuring consistency and stability across the product.
✔️ Actively participate in developing new features from concept to production.
✔️ Collaborate with product managers, designers, and stakeholders in agile workflows to ensure technical feasibility and business alignment.
✔️ Support the evolution of the architecture towards modern patterns (microservices, messaging systems, and scalable infrastructure).

✅ Requirements:
✔️ At least 8+ years of professional experience in the IT field.
✔️ 3+ years of experience in leadership positions.
✔️ 3+ years of commercial experience with Node.js and React.
✔️ 5+ years of commercial experience in web development.
✔️ Knowledge of JavaScript and the ECMAScript 6 standards.
✔️ Commercial experience in implementing REST and WebSockets.
✔️ Experience with Git version control system.
✔️ Experience with commercial databases, MySQL.
✔️ Experience with RabbitMQ.
✔️ Experience with Redis.
✔️ B2 level of English.
✔️ Excellent technical, diagnostic, and troubleshooting skills.
✔️ Strong leadership and organizational abilities.

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks.  
✈️ Relocation package (tickets, staying in a hotel for 2 weeks). 
🏋️‍♂️ Company fitness corner in the office for employees. 
📚 Opportunity to develop language skills and partial compensation for the cost of language classes. 
🎁 Birthday celebration present. 
🏝 Time for proper rest and 24 working days of Annual Vacation. 
🍲 Breakfasts and lunches in the office (partially paid by the company).

Hello guys 👋

At Intobi, we're a software and product development company passionate about driving innovation and progress.

We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

Our expertise lies in developing cutting-edge Web and Mobile applications.

We’re looking for a success-driven Full-Stack .NET Developer to help us who has experience with RFID and bluetooth tracking. 

Full-Time, Long-Term position, work from the office or remote.

Technical requirements:

— 4+ years of experience with Angular and .NET;

— Angular;
— Redis;

— .NET;
— Entity Framework;
— Hangfire;

— MySQL;
— MongoDb;

— English — Upper-intermediate.

What we offer:

— Competitive salary;

— Paid vacation and sick leaves;

— 8 hours a working day, 5 days a week;

— Career growth potential;

— Friendly team and corporate events.

Please send your CV here or via email.

Should the first stage be successfully completed, you’ll be invited to a personal interview.

As a Senior Growth Analyst at Readdle, you'll own the numbers behind how Spark grows and proactively discover opportunities and validate the impact of initiatives. From the first ad impression to long-term renewals, you'll make sense of the data, design event structures, and ensure everything is measurable. You'll dig into funnels, uncover insights, and build dashboards that make growth performance crystal clear for product and marketing teams.

What will you do:

• Transform and analyze large datasets in BigQuery and Amplitude to discover product & growth opportunities, trends, anomalies, and actionable insights across the user journey.
• Build and maintain self-serve reports that enable stakeholders to answer key questions with data and establish a clear source-of-truth for growth metrics.
• Define, document, and QA event structures for new features, campaigns, and experiments; build a robust monetization measurement system to support pricing and migration decisions.
• Analyze user funnels across ads, store, onboarding, in-app usage, purchases, and cancellations to identify drop-offs and growth opportunities.
• Design, sequence, and monitor A/B experiments and feature launches; validate results and ensure statistical rigor & consistent long-term impact tracking.
• Proactively surface insights, hypotheses, and growth opportunities to marketing and product teams; shape quarterly prioritization with discoveries from data and impact scenarios to influence roadmap decisions.
• Build forecasting and scenario models for installs, conversions, retention, and revenue.
• Ensure data integrity across tools and pipelines through established QA processes; work with measurement vendors to meaningfully track attribution and optimize acquisition reporting.

About you:

• 5+ years in growth, product, or marketing analytics in a B2C or SaaS environment, with experience working on user acquisition, pricing, monetization, and/or migration initiatives in subscription-based products.
• Strong SQL skills and experience with BigQuery or similar cloud data warehouses (Redshift, Snowflake); proficiency in Tableau/Looker/etc. for reporting and complex data visualization and product analytics tooling. Amplitude/Mixpanel/Heap/Hotjar/PostHog for event/property tracking and user journey tracking.
• Experience with marketing attribution platforms (Appsflyer/Adjust/Kochava/etc.); familiarity with Python/R for data analysis and automation. Experience with ML or time-series inference is a strong plus.
• Solid understanding of product analytics (funnels, cohorts, retention, event tracking), marketing analytics (incl. attribution, MMM, incrementality testing, etc.), statistics, experimentation, and experience with segmentation and modeling churn or LTV. Demonstrable advanced analytics experience (causal inference, quasi-experiments, linear programming, econometrics, etc.) is highly advantageous for the role.
• Proven ability to design self-serve dashboards and act as a strategic thought partner to PM/PMM teams, not just an executor of analytics requests.
• Solid business acumen. Comfortable working cross-functionally with product, marketing, and engineering teams with a proactive, curious, and coachable mindset.
   

What you will get at Readdle:

• Customer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.
• Relentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.
• Exceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.
• Real impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.
• Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.

🚀 Who we are
Adaptiq is a technology hub helping fast-growing product companies build and scale high-performing R&D teams. We partner with innovative startups and established tech businesses to deliver cutting-edge solutions across industries.
 

🧠 About the Product
You’ll be working on a cloud-based AI platform transforming clinical research workflows.

The system automates validation and generation of statistical analyses for large pharmaceutical and biotech companies — reducing manual work and accelerating delivery of regulatory outputs.

At its core, the platform:

• Processes complex hierarchical tables, figures, and listings
• Combines classical NLP + Generative AI
• Ensures full traceability and auditability (critical for clinical environments)
   

🎯 Your Role
As a Data Scientist, you’ll work on NLP and tabular data challenges, taking ideas from hypothesis to prototype and influencing real product decisions.

This is a hands-on, research-driven role with real production impact.

🔧 What you’ll do

• Build and prototype NLP solutions (NER, classification, parsing, GenAI)
• Work with LLMs and RAG pipelines for structured outputs
• Design and implement tabular data processing pipelines
• Explore and analyze complex clinical datasets
• Compare approaches, run experiments, and optimize model performance
• Contribute to production-ready AI systems
• Write clean, reproducible, well-documented code
   

✅ What we’re looking for

• 2–4 years of experience in Data Science with strong NLP focus
• Hands-on experience with Generative AI / LLMs (RAG, structured outputs, etc.)
• Experience with tabular + text data combined
• Solid knowledge of classical NLP (NER, parsing, rule-based methods)
• 1+ year with deep learning frameworks (PyTorch, TensorFlow)
• Strong Python skills for experimentation and prototyping
• Experience evaluating models and selecting best-performing approaches
• Exposure to production AI systems
• MSc or PhD in CS, ML, Data Science, or related field
• Good English communication skills

⭐️ Nice to have

• Experience with cloud AI/NLP platforms or managed services

🎁 What we offer

• 20 working days of paid vacation + public holidays
• Full accounting & legal support
• Fully remote setup + co-working option
• High-performance equipment
• Competitive compensation with regular performance reviews

💡 Why this role is interesting

• Work at the intersection of NLP, GenAI, and real-world healthcare impact
• Solve non-trivial data problems (tables + text + regulations)
• Influence a live product used by global pharma companies
• Strong focus on research + practical implementation

We’re looking for a Full Stack Engineer to join the Documents Team. Our team is working on building and scaling a new web application, expanding the ecosystem of one of our key products. This is a great opportunity to have a real impact on product decisions, architecture, and user experience while working across both frontend and backend.

What you’ll do: 

• Developing user-facing application(s):

             - Main stack is Typescript, React, Nextjs, Tailwind
             - Back-end is Node, Nestjs, Postgres, AWS

• Back-end tasks to power new functionality for both web and iOS app
• Working with product and marketing teams to define clear requirements and estimates
• Writing tests
• Always teaching others and giving helpful feedback
• Good SEO and accessibility is a must
• Experience with various third-party integrations as we will integrate more and more

About you:

Front-end:

• React, CSS
• Next.js, TailwindSEO
• SEO, Accessibility
• Smooth animations
• Responsive UI
• Pixel-perfect implementation

Back-end:

• Nest.js and Postgres
• Distributed systems and event-based architecture
• SQL skills and experience working with ORMs
• CI/CD, and infrastructure setup
• Third-party integrations and their side-effects

Overall:

• Strong English skills (we have several required meetups in English, plus engineers present the features themselves in English)
• Enjoy working on pet projects, finds opportunities to learn and try something outside of work projects only
• Enjoy both back-end and front-end.

Would be a plus:

• AI integrations
• External LLM tools, like LangFuse, LangChain, etc.
• Desire to build automations
• Interest in knowledge sharing

What you will get at Readdle:

• Customer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.
• Relentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.
• Exceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.
• Real impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.
• Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.