Jobs at Djinni

We are building an AI-powered platform that helps law firms and legal professionals work more efficiently, securely, and at scale. Our mission is to simplify legal workflows using cutting-edge AI, automation, and cloud technologies.

We are now looking for a Senior DevOps Engineer with strong expertise in Azure Cloud to join our engineering team. You will play a key role in designing, improving, and automating our infrastructure to support a highly secure and scalable AI-driven platform.

What You’ll Do

• Enhance and automate existing Azure-based infrastructure with scalability, reliability, and security in mind.
• Set up and manage Kubernetes clusters for high availability and performance workloads.
• Design, implement, and improve CI/CD pipelines using GitHub Actions for build, test, and deployment automation.
• Manage and optimize integrations with Datastax Astra DB.
• Oversee Entra ID (Azure AD): user lifecycle management, application integrations, and enterprise application security.
• Ensure all infrastructure is defined and maintained via Infrastructure-as-Code (IaC) using Bicep.
• Collaborate closely with developers, architects, and AI specialists to support new product features and deployments.
• Proactively monitor system health, performance, and cost optimization in Azure.

Must-Have Qualifications

• 5+ years of hands-on DevOps/SRE experience, with at least 3+ years in Azure Cloud environments.
• Proven track record of setting up and maintaining Kubernetes (AKS) clusters.
• Deep knowledge of Azure App Services, Entra ID, Networking, and Security.
• Strong experience with CI/CD automation using GitHub Actions.
• Hands-on experience with Infrastructure-as-Code (IaC) using Bicep.
• Solid understanding of cloud security best practices and identity management.

Should-Have / Nice-to-Have

• Experience with managing and integrating databases in cloud platforms, ideally but not necessary Datastax Astra DB.
• Experience with monitoring and observability tools (e.g., Azure Monitor, Prometheus, Grafana, ELK).
• Knowledge of container security and zero-trust architecture.
• Experience working in startups or fast-growing tech environments.

Why Join Us

• Work on a cutting-edge AI platform reshaping the legal industry.
• Collaborate with a highly skilled international team.
• Opportunity to own and evolve the company’s DevOps culture and cloud infrastructure.
• Flexible remote-first environment.
• Competitive salary.
• Low level of bureaucracy and the possibility to influence the company's decisions.
• Internal & External trainings.

We are looking for a Strong Junior QA Manual Engineer with 12+ months of hands-on experience in a similar position to join our team and contribute to multiple outsourcing projects.

Project Tech Stack

PHP, JavaScript, PHP/JS Frameworks, SQL, Postman, CRM, ORM, REST API, HTML, CSS, Databases, CMS

Responsibilities

• Perform website and web application testing
• Develop and execute test cases and test plans based on requirements
• Create logs and detailed documentation for testing phases and detected defects
• Conduct post-release and regression testing
• Continuously improve QA processes and methodologies
• Ensure high attention to detail and maintain testing accuracy
• Test E-commerce plugins (WordPress/WooCommerce, Laravel)
• Participate in team discussions to enhance product quality and usability
  
   

Work Experience

• At least 12 months of experience in a similar QA Manual position
  
   

Required Skills

• Experience with Postman for REST API testing
• Mobile testing experience (iOS/Android)
• Knowledge of HTML/CSS
• Will be a plus: Load testing, JavaScript, SQL, Git
  
   

Additional Skills

• Hands-on testing experience with:
  • REST API
  • Websites
  • CRM and ORM systems
    
     

We are looking for a detail-oriented specialist with a strong understanding of how products, websites, and systems function.

 The ideal candidate should:

• Demonstrate accuracy and precision in work
• Have the ability to produce clear and structured bug reports
• Be proactive, communicative, and focused on quality improvement
  
   

Frequently Asked Questions:
 
Does the job come with a probation period?
Yes, there is a three-month probation period.
 
What is the expected work schedule?
Full-time, flexible, but please start no later than 11:00 AM (average 8 hours per day). The Kyiv office is open from 9:00 AM to 8:00 PM. You can work remotely or choose a hybrid mode.
 
How many vacation and sick days are provided?
 
 

• Annual paid vacation – 21 working days;
• Paid confirmed sick leave;
• 6 unconfirmed sick days/days off per year.

 
What benefits are offered?
 
 

• English courses (up to $80/month after the probation period);
• Compensation for a sports center subscription (up to $80/month after the probation period);
• Medical insurance (50% after the probation period) or $200 per year for healthcare;
• Corporate events.

 
Hiring Process:
 
 

1. HR call with a recruiter;
2. Interview with the hiring manager (1.5 hours);
3. Reference check;
4. Offer for cooperation with Develux.

We believe that people with different perspectives and experiences drive innovation, helping us create unique solutions.
 
Note:Feedback regarding CV review results will be provided only if we decide to move forward with your application. Otherwise, your data will be retained in our database, and we will contact you if a suitable opportunity arises. The review process takes up to 10 working days.

Project Description:
We are looking for a specialist who can set up a virtual PBX system using physical SIM cards to handle SMS and voice calls in the USA (for bank verification, two-factor authentication, OTP delivery, etc.).

Important:
We need a reliable system for receiving SMS and calls from U.S. banks and online services via physical SIM cards, integrated with our infrastructure.
Virtual numbers from providers are not acceptable — integration must be done with physical SIM cards connected through GSM gateways.

Key Tasks:
• Assist with hardware selection and setup
• Build or configure an IP-PBX system (Asterisk, FreePBX, 3CX, FreeSWITCH, etc.)
• Integrate with GSM gateways (via SIP/IAX2)
• Connect physical SIM cards from U.S. operators (Verizon, AT&T, T-Mobile, US Cellular)
• Configure call and SMS routing
• Test bank SMS and voice call reception
• Optimize signal quality (antennas, frequency bands)
• Prepare brief technical documentationTechnical Requirements:
• Support for U.S. frequency bands: GSM 850/900/1800/1900 MHz, 3G/UMTS 850/1900 MHz, LTE (Bands B2, B4, B12)
• SIP trunk support
• Supported codecs: G.711, • G.722, G.729A, GSM
SIM hot-swap capability

Required Experience:
• Proven GSM gateway deployment cases
• Configuration of FreePBX, 3CX, or Asterisk
• PBX integration with web applications
• Understanding of U.S. carrier operations

Work Terms:
• Remote work
• Flexible schedule
• Project-based payment (to be discussed)When applying, please include:
• Experience with GSM gateways (models you’ve worked with)
• Examples of completed projects (if available)
• Estimated cost
Approximate delivery time

Job Description:

The project aims at building the next generation of security management and assurance by introducing the automation of enforcing security policies and controls in telecommunication networks by analyzing, systemizing, scripting and verifying through test automation.
 

 Keyskills - Must Have:

• Theoretical knowledge of Python, Linux, Ansible and Shell/bash scripting
• Cybersecurity domain knowledge 
• Bachelor or Master degree in Computer Science or Engineering
• Good verbal and written English communication skills (B2)

Keyskills - Nice to Have:

• Experience in Telco and/or IoT domains
• Any DevOps competence for Cloud Solutions, CI/CD, Automation. Experience of working with various OS types, databases and cloud orchestration frameworks such as Kubernetes, Docker, Vagrant, etc. 
• Knowledge of the Security Standards – ISO 27001, NIST, CIS-CAT, ETSI-SecSecurity Certificates - CISSP, CISM, CCSP, CompTIA Security+, CEH, GSEC, OSCP

Job Responsibilities:

• System hardening
• Automation of security policies and verification tests
• Scripting with Python, Ansible, and Shell

Project Description:

The Client is a world leading telecommunication company. 

The project’s goal is to automate security processes in telecommunication networks.

We are looking for a C++ Developer to join our agile, cross-functional team. In this role, you will develop software for wireless satellite communication.

You have the opportunity to be part of a community of over 200 C++ Developers at Sii. Our specialists have the chance to work with the latest technology stack (including C++ 20) for the IoT, automotive, and medical industries.

Sounds interesting? Apply!

Your tasks:

• Developing new functionalities
• Analysing bugs and implementing fixes
• Ensuring integrity and communication between different environments
• Defining architecture and requirements specifications
• Designing software and interfaces
• Participating in software verification activities (inspection and static code analysis)
• Preparing unit, design, and integration tests
• Creating test documentation
• Developing real-time & high-performance systems

• Implementing Networks & Protocol

   

Requirements:

• Minimum 3 years of experience in C++ programming
• Telecoms background
• Hands-on K3GPP / 5G experience
• Familiarity with gNodeB is an advantage
• Previous work in the Agile methodology
• Teamwork and communication skills
• Good knowledge of object-oriented design
• Good verbal and written English and Ukrainian skills

• Tax residence in Ukraine is required

   

As a Senior Product Manager in the Security domain, you will play a key role in shaping and delivering Microsoft 365-centric SaaS security and CASB solutions for MSP/MSSP customers. You’ll collaborate with engineering, design, and customer service teams to define product strategy, prioritize the roadmap, and ensure that our security products meet the evolving needs of the market and compliance requirements. 

CUSTOMER
ConnectWise is the world's leading software company dedicated to the success of IT solution providers. Its vision is to power a thriving IT ecosystem that transforms what’s possible for SMBs and do this by empowering IT solution providers with unmatched software, services, and community to help them achieve their most ambitious vision of success. These tools are used by IT service providers to automate their activities for small and medium sized businesses (SMBs), such as data backup and restore, providing security, and performing administrative tasks on Microsoft 365 tenants.  

PROJECT
The platform of Managed Service Provider-enabling applications is at the core of our client’s company.  The product team serves the IT security and IT services (MSP/MSSP) market and their SMB customers. We develop Microsoft 365-centric SaaS security and CASB software designed to support the lifecycle of each customer, ranging from the acquisition of SMB companies based upon the competency our subscribers show in assessing and managing IT security, to the configuration and protection of their customers’ SaaS applications and cloud-hosted data. We also provide responsive security support and periodic security reviews. 

Technologies: C#, .NET Core, MS Azure, Entity Framework Core, Docker, and Kubernetes. 

Team: 10 people. 

Responsibilities

• Document and prioritize feature requirements 
• Engage with subscribers directly and indirectly using various data sources and research to understand their challenges and to help them utilize products in ways that help them deliver outstanding IT services to their customers 
• Help define the solution assets relating to the “jobs to be done”, ranging from tactical security configurations to guided workflows that help teach and standardize the security management function 
• Work with other product owners to document requirements through epics, features, user stories and defects, and advocate for them into the product backlog 
• Assist the product team in prioritizing usability improvements, the bug backlog, and the need for new features that can improve overall product adoption 
• Help the team coordinate the backlog across multiple engineering teams to maximize market impact 
• Engage with the engineering team(s) to drive delivery and quality, including the participation in Agile ceremonies, authoring/refining user stories and defects, and documenting acceptance criteria 
• Work with technical writing and marketing teams to create documentation, marketing content, and go-to-market deliverables that aid team goals. This can include functional help guides for end users 
• Work with designers and other PMs to craft and implement in-product user engagement experiences, including product tours, new feature highlights, learning aids, etc. 
• Work with the services team(s) to help drive customer success initiatives, including internal and external product training, multi-channel user engagement tools, and feedback mechanisms that help improve our products 
• Work with design team to create great user experiences, including ancillary tools that work with the product to engage users, track usage, record user sessions, etc.

Requirements

• At least 5 years of general software product management experience, including gathering and documenting requirements, building and managing a product backlog through epic, feature, user story, and defect writing, and driving the development of these work items using Agile methodologies 
• Basic understanding of the IT services, Managed Service Provider (MSP) and/or Managed Security Services Provider (MSSP) market, as well as the role they play in administering cloud application environments, including security management 
• At least 2 years of experience writing documentation for end users that aids in their understanding of the software and how to operate its features 
• At least 2 years of experience with in-product user engagement tools like Intercom, Pendo, and others to help enable product-lead experiences, tours, new feature announcements, etc.  Also, key to this experience is using the tools’ features to measure user engagement and feature adoption 
• Excellent written and verbal communication skills, including the ability to engage prospects and subscribers in requirements discovery, document and confirm requirements, and translate those requirements for software engineers and quality assurance team members 
• Excellent time management and project leadership skills, working with distributed teams across time zones

Will be a plus

• Technical knowledge of security, cloud software development, and PowerShell domains 
• Understanding of the IT security domain, having hands-on cloud security product management, product support, and/or implementation support experience

Вимоги

• 3+ years of experience.
• Proficiency in JavaScript (ES6+) and TypeScript.
• Strong knowledge of React and Next.js.
• Expertise in building scalable Node.js APIs.
• Familiar with graphql.
• Should be able to articulate what is HTTP, TCP, UDP and WebSockets in context of web development.
• Hands-on experience with Docker.
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Redis, ClickHouse).
• Understanding of software design principles and ability to write clean, maintainable code.
• Experience with Git and Git workflows.
• CI/CD pipeline setup experience (GitHub Actions/GitLab CI/CircleCI).

Обов'язки

• Develop, maintain, and enhance full-stack features for a applications of various scale.
• Work with modern front-end technologies (React 18+, TypeScript, SCSS) and back-end logic (Node.js).
• Ensure responsive design and cross-browser compatibility.
• Collaborate with team members using Git workflows and best practices for branch management.
• Refactor legacy code and implement modern solutions for scalability and maintainability.
• Participate in code reviews, provide feedback, and contribute to technical discussions.

Буде плюсом

• Knowledge of microservices architecture and distributed systems.
• Hands-on experience with Kubernetes.
• Experience with gRPC.
• Experience with message-brokers (RabbitMQ, Apache Kafka).
• Knowledge of Nest.js.
• Experience with Keitaro/Binom.

Умови роботи
 

• Віддалена робота
• Гнучкий графік роботи
• Система бонусів і плюшок
• Безлімітні відпустка та лікарняні дня

An international digital marketing agency focused on the iGaming niche is looking for an experienced Outreach Specialist.
 

About GRIT Leaders GRIT Leaders is an international digital marketing agency with a strong focus on the iGaming niche. We are a global team of creative problem-solvers passionate about helping businesses grow.
 

Who You Are You’re our ideal candidate if you:

• Have at least 1 year of experience in the iGaming niche
• Have worked with complex GEOs
• Can communicate confidently with webmasters in English (and other languages are a plus)
• Know how to use Ahrefs to analyze link quality
• Are highly proficient in Google Sheets
• Are proactive in identifying and solving problems early
• Take ownership of tasks and meet deadlines consistently
   

Nice to Have

• An existing database of donor websites and intermediaries
   

What You’ll Be Doing

• Researching potential donor sites through competitor analysis, marketplaces, and other sources
• Creating and managing outreach email campaigns
• Maintaining communication with webmasters and intermediaries
• Managing and regularly updating internal databases
• Creating content briefs for guest post orders
• Planning and purchasing monthly guest post placements
• Ensuring proper placement and quality control of donor websites
• Providing regular performance and progress reports
   

What We Offer

• Full-time employment — remote or in-office (your choice)
• A dynamic and engaging international work environment
• Opportunities for professional growth and development
• Participation in exciting projects within one of the most innovative industries
   

If this sounds like the right fit for you, we’d love to hear from you!

We are currently looking for a Customer Support Specialist to join a manufacturing company in the field of radio electronics. The main responsibility of this role is to handle incoming customer inquiries related to technical issues or product malfunctions. You will be the first point of contact for clients seeking assistance and will work closely with the technical team to ensure timely and effective resolution of problems.

Responsibilities:

• Providing user consultations regarding the operation of the company’s devices and software
• Analyzing and diagnosing technical issues (via chat, phone, or support system) during day and evening hours (shift 13:00 — 22:00)
• Involving the engineering department (L2) in complex cases
• Testing typical user scenarios and reproducing errors

• Collecting user feedback, contributing to the knowledge base and FAQ

   

Requirements:

• Experience in technical support, electronics, or IT — from 1 year
• Knowledge of computer networks (Ethernet, IP, TCP)
• Ability to work with technical documentation in Ukrainian and English
• Excellent written and spoken Ukrainian
• Ability to communicate clearly and calmly with clients

• English: level Intermediate+

   

Preferred qualifications:

• Understanding the principles of serial interfaces (UART, USB)
• Experience with firmware and device updates

• Understanding the principles of radio communication

   

The company offers:

• Official employment with a competitive salary and clear, transparent terms of cooperation.
• Paid vacation (24 calendar days per year) and paid sick leave.
• Support for your professional growth — the company is actively expanding, and you’ll have the opportunity to grow together with it.

• An atmosphere of trust, open communication, and leadership—initiative is welcomed, ideas are brought to life, and the team supports your progress.

   

This position offers the opportunity to become an integral part of the customer support team, directly contributing to client satisfaction and the overall success of the organization. You will be at the intersection of communication and coordination, playing a vital role in resolving technical issues and supporting the company’s strategic goals through exceptional service.

Customer Technical Support – Tier 1 (LATAM)

🌐 Remote | Full-Time | LATAM Region

Synergy Beam Solutions delivers end-to-end IT, Cybersecurity, and Business Application solutions. As part of our growth, we’re developing a next-generation telecommunications platform for modern call center operations — and we’re looking for a Customer Technical Support Engineer (Tier 1) to join our remote team.

You’ll be the first line of support for our LATAM clients — troubleshooting issues, documenting solutions, and ensuring an outstanding customer experience.

What You’ll Do

• Provide L1 technical support for business and communication applications.
• Troubleshoot, reproduce, and document customer issues in the ticketing system.
• Maintain internal knowledge base and IT process templates.
• Communicate clearly with customers to resolve incidents efficiently.
• Spot recurring issues and suggest improvements to reduce future problems.

What We’re Looking For

• 1+ year in a Technical Support or IT Helpdesk role.
• Strong troubleshooting and customer communication skills.
• Understanding of application workflows and business logic.
• Experience with Google Chrome Developer Tools.
• English: Upper-Intermediate (B2) or higher.
• Reliable, organized, and detail-oriented.
• Able to work flexible hours to support LATAM clients.

Bonus Skills

• Basic knowledge of Jira, Kibana, or SQL.
• Understanding of HTTP / API fundamentals.
• Familiarity with VoIP systems, Prometheus, Grafana, or the ELK stack.
• Basic grasp of Kubernetes or container environments.

We are a top-1 sea moss superfood brand in the U.S., on a mission to redefine natural wellness.

Our goal? To make wellness simple, accessible, and affordable for everyone, everywhere.

Our products are skyrocketing (literally!), and with our rapid expansion, we’re looking for a cool Amazon Account Health Specialist to join our team and ensure our accounts are always in top shape.

Why join us?

First of all, you’ll be the first line of defense for our Amazon accounts. You’ll play a key role in protecting our brand, minimizing risk, and keeping our listings profitable. If you love solving problems, digging into Amazon’s backend, and being the calm in the chaos — this is your arena.

What we’re looking for:

• Have a solid understanding of Amazon’s compliance policies and internal systems.
• Are fluent in English (written & spoken).
• Are highly organized and comfortable juggling multiple cases at once.
• Take ownership of your role.

What you’ll do:

• Daily monitoring of Amazon account health, including tracking policy violations, restricted products, FBA investigations, open cases, and potential risks.
• Quick identification and communication of any account issues to internal teams — no surprises.
• Handling listing and ASIN reinstatements — you know how to get things unblocked fast.
• Coordinating with Amazon Support and collaborating with internal account managers to resolve issues efficiently.
• Keeping the team updated on the latest Amazon policy changes and how they affect our operations.
• Monitoring negative reviews (1-3 stars) and ensuring swift, professional follow-up through customer care.

Bonus Points If You:

• Have prior experience handling complex Amazon account issues or working directly with Amazon support teams.

• Have experience in an e-commerce or Amazon agency environment.

  Why Work With Us

  We’re building something with depth and direction. No shortcuts. No hype cycles. You’ll be part of a team that values clarity, care, and trust — and you’ll have a direct impact on how smoothly our leadership team operates.

Here’s How We Back Our Words with Care

• Welcome pack and custom True Sea Moss merch to start strong
• Sports reimbursement to support your mental and physical well-being
• Additional vacation days beyond standard holidays
• Coaching & career development sessions to fuel your growth
• Corporate English lessons to sharpen communication
• WHOOP membership to support your health and recovery
• Coworking membership for flexibility and focus
• Sabbatical options after long-term contributions
• Travel and project grants to support personal growth and creativity
• So, if you’re ready to be the right hand that helps leadership move faster and smarter, we’d love to meet you.

Опис

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.


The future of Web3 starts with you: join us as an HR Administrator.

Вимоги

— 1–2 years of experience in HR administration or related field.
— Solid knowledge of HRIS systems and data management.
— Strong skills in Google Sheets (advanced formulas, pivot tables, automation, scripts).
— Experience in process optimization and automation of routine HR tasks.
— Excellent organizational skills, attention to detail, and ability to handle confidential data.
— English — Upper-Intermediate or higher.

Обов'язки

— Manage and maintain employee data in HR systems, ensuring accuracy and compliance.
— Support onboarding processes by collecting and updating employee information.
— Create and maintain internal HR documentation and handbooks.
— Automate routine HR tasks, reports, and workflows to make processes faster and more efficient.
— Coordinate documentation processes with legal and administrative teams.
— Contribute to global HR initiatives and support cross-country administrative tasks.
— Monitor and improve data quality across HR databases and reporting tools.
— Develop templates, guidelines, and best practices to streamline HR workflows.
— Participate in HR projects aimed at enhancing employee experience and operational efficiency.

Умови роботи

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
 

Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
 

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
 

Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
 

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
 

Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 30 calendar days of paid leave.
— Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

City location: Wroclaw

Project Description:

Join our Development Center in Poland and become a member of our open minded, progressive and professional team. In this role you will be working on projects for one our world famous clients. You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client. On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career. A Java based middleware application dedicated to the calculation of financial data. Its biggest challenge is to keep the data processing scalable and reliable.

Responsibilities:

• Analyses, plans, designs, implements, documents and tests regular items in domain and technology area according to specifications and software production process;
• Proactively participates to process developments and takes part in delivering software;
• Knows technology, methods and environments related to the assigned tasks and learns business and domain knowledge;
• Estimates, develops and solves regular engineering problems;
• Creates units tests according with TDD approach;
• Fixes bugs;
• Helps to develop Fitnesse framework for acceptance testing;
• Actively participates in release planning; • Performs code reviews;
• Communicates with BAs and QAs. Project technologies stack:
• Java SE 8;
• Git version 1.8.4;
• Maven 3.1.0;
• JUnit 4.11;
• Mockito 1.9.5;
• Database server: Oracle Database
• Atlassian JIRA v6.1 - ticket/bug tracking;
• Fitnesse 20150814 - acceptance testing + specification;
• Atlassian Bamboo version 5.9.4 - continuous integration.

Mandatory Skills Description:

•Strong communication skills – Ability to effectively engage with users and stakeholders for requirement clarification.
•Senior Backend Development Expertise – Proven experience with:
Java, Spring Boot, JPA, Microservices architecture and concepts, Maven
•Version Control – Proficiency with Git/GitLab
•Operating Systems & Scripting – Experience with Linux and Bash
•Databases – Solid understanding of relational databases, especially PostgreSQL
•Messaging Systems – Familiarity with Kafka *
•Security – Knowledge of JWT-based authentication and authorization *
•Containerization & Orchestration – Understanding of Kubernetes and Azure Kubernetes Service (AKS) *

Note: For technologies marked with an asterisk, hands-on experience is preferred, but a strong conceptual understanding is acceptable.

Nice-to-Have Skills Description:

•Full Stack Development Experience
•TypeScript
•React
•Experience using AI-assisted coding tools (e.g., GitHub Copilot or similar) to enhance productivity and code quality

ZEN8 (Stealth Rebrand) / Connected Swim Training
📍 Lisbon | Full-time - Permanent 

Competitive salary based on experience, with stock options for high-impact results.

About ZEN8 Sports

In a world where cycling, running, and rowing have gone virtual, swimmers have been left behind. We’re changing that.

With over 20,000 athletes already training with our first product, we’ve proven the demand. Now we’re building the world’s first Connected Swim Training platform,  merging smart equipment, real-time performance data, and the thrill of gaming to make swim training accessible, engaging, and exciting for everyone.

We’re currently in stealth, finalizing our next-generation product and closing our Seed round to launch in the coming months. What we’re building will change how millions train, compete, and connect.

Role Overview

As our Senior DevOps & Infrastructure Engineer, you’ll play a critical role in scaling and securing the systems that power the world’s first Connected Swim Training Platform. You’ll design and operate the cloud infrastructure that keeps thousands of athletes connected in real time—delivering data, insights, and performance feedback with minimal latency and maximum reliability.

This is a hands-on role for a builder who thrives in high-growth, fast-moving environments. You’ll work across AWS, CI/CD, and automation to ensure our backend, mobile, and gameplay systems run smoothly, securely, and efficiently at scale.

We’re looking for someone who can blend strong DevOps engineering with backend awareness: someone who understands how infrastructure choices affect data consistency, user experience, and system performance. You’ll collaborate closely with full-stack and gameplay engineers in Lisbon, shaping our technical foundation as we grow globally.

If you love solving complex scaling challenges, automating everything possible, and building infrastructure that just works, you’ll fit right in.

Key Responsibilities

• Architect, implement, and maintain AWS infrastructure (ECS/Fargate, EC2, Lambda, CloudFront, Terraform, CloudFormation) to deliver scalable, high-performance systems.
• Build, optimize, and maintain CI/CD pipelines for web, backend, and mobile applications (React Native, Node.js), ensuring seamless releases and rapid iteration.
• Implement and manage Cloudflare, CloudFront, and S3 Origin configurations to enable global distribution, caching, and low-latency asset delivery.
• Design for scalability, reliability, and uptime, applying redundancy, auto-scaling, and failover strategies.
• Collaborate with backend engineers to optimize databases (PostgreSQL, DynamoDB, MySQL), ensuring data integrity, consistency, and high throughput.
• Enhance security and compliance through encryption, IAM policies, access control, and adherence to GDPR, CCPA, and SSDL (Secure Software Development Lifecycle) principles.
• Integrate monitoring, logging, and alerting systems (Datadog, CloudWatch, Grafana) to maintain full observability and proactive detection.
• Use AI-assisted tools (Claude, Copilot, Cody) and automation platforms (n8n, Zapier, Make) to streamline workflows and accelerate problem-solving.
• Continuously evaluate cost efficiency, optimizing AWS resource allocation for sustainable scaling.
• Ensure interoperability with external systems by adhering to open standards, managing API rate limits, and optimizing bandwidth usage.
• Support the development and release of mobile apps, ensuring build pipelines are stable, performant, and secure.
• Collaborate closely with cross-functional teams in Lisbon (engineering, design, product) to deliver reliable, low-latency experiences to athletes worldwide.

Required Skills

• 5+ years in DevOps, infrastructure, or backend engineering roles.
• Strong experience with AWS (ECS/Fargate, Lambda, CloudFormation, Terraform).
• Proficient in Node.js, TypeScript, and scripting languages (Python, Bash).
• Proven experience managing and scaling databases (PostgreSQL, DynamoDB, MySQL).
• Deep understanding of CI/CD pipelines, container orchestration (Docker, Kubernetes), and serverless architectures.
• Hands-on experience configuring Cloudflare, CloudFront, and S3 Origin for global content delivery.
• Familiar with monitoring, alerting, and logging tools (Datadog, New Relic, CloudWatch, Grafana).
• Experience applying SSDL principles and integrating security checks into pipelines.
• Proficient in using AI-assisted coding and automation tools (Claude, Copilot, n8n, Zapier, Make).
• Strong collaboration, documentation, and problem-solving skills in fast-paced environments.

Additional Skills

• Experience with CI/CD pipelines for mobile and web (GitHub Actions).
• Familiarity with testing frameworks (Jest, Cypress, Playwright).
• Experience building and maintaining real-time data pipelines (Kafka, Pub/Sub, Kinesis).
• Familiarity with mobile build automation (Fastlane, EAS, TestFlight, Play Console).
• Knowledge of networking, VPC configuration, and load balancing.
• Understanding of cost monitoring, resource optimization, and cloud budgeting.
• Experience supporting multiplayer or Unreal Engine environments is a plus.
• Comfortable working with cross-functional teams including product, design, and hardware.

Nice to Have

• Experience supporting multiplayer, real-time, or Unreal Engine environments.
• Background in IoT or connected device ecosystems, especially involving Bluetooth, sensor data, or telemetry.
• Experience with AI-driven observability, predictive scaling, or automated incident response.
• Knowledge of edge computing and CDN-level optimization for global performance (Cloudflare Workers, Lambda Edge).
• Familiarity with ISO 27001 or SOC 2 compliance frameworks.
• Experience implementing or auditing SSDL practices at scale across multiple teams.
• Contributions to open-source DevOps or infrastructure projects.
• Passion for triathlon, swimming, endurance sports, or human performance, or you deeply understand what drives athletes to train, improve, and stay consistent.
• Knowledge of game telemetry, analytics, or live balancing pipelines to support iterative tuning.

Experience optimizing mobile performance, packaging, and build pipelines for Android and iOS.

Our Values

• We take ownership.  We dive in with purpose and care, owning our lane and our results.
• We move fast. We keep moving, test new strokes, and keep pushing the pace forward.
• We back each other. We swim as a team, share the water, and lift each other when the waves get tough.
• We keep leveling up. We stay curious, train our minds and skills, and chase better every week for the team and the community.
• We enjoy the ride. We love the journey, from warm-up to podium, and we celebrate every win together.

Benefits & Perks

• 27 paid vacation days because rest and recovery matter as much as performance.
• Performance-based rewards where real results bring real rewards.
• Equity Options for high-impact results giving ownership to those who help shape the future.
• Meal allowance to fuel focus and performance.
• Fitness partner discounts that support an active lifestyle.
• Direct collaboration with elite athletes bringing real performance insight into how we build and improve.
• Free access to everything we are building so you can train, test, and improve with the product.
• Flexible hours for training and recovery because we trust you to perform your best in and out of work.

• Team and community events where we train, have fun or celebrate wins together.

   

We work in a hybrid setup, typically three days in the office and two from home, with flexibility depending on role and sprint cycles.

⚠️ WE HELP YOU FIND THE RIGHT QA PROJECT BY REPRESENTING YOU AS AN INDIVIDUAL

About WeAreQA

At WeAreQA, we connect talented QA Engineers with projects that match their skills, domain experience, and career ambitions. We focus on finding roles that fit your stack, goals, and expectations, not the other way around.

What We Offer

• Create a professional email for job communication
• Build and optimize your profiles on top hiring platforms
• Redesign your CV to meet high-conversion standards
• Handle all communication on your behalf
• Apply for roles that truly match your skills and goals
• Run Q&A sessions with our QA Guru

• Help you get ready for every interview with confidence

   

Responsibilities

• Analyze requirements and create detailed test plans, test cases, and checklists
• Execute functional, regression, UI, and API testing
• Detect, document, and verify defects using issue tracking systems (e.g., Jira)
• Collaborate with Dev and Product teams to clarify requirements and improve quality
• Contribute to improving testing processes and QA best practices

Requirements

• 2-5 years of experience as a Manual QA Engineer
• Strong understanding of SDLC, QA methodologies, and testing techniques
• Experience with test management tools (TestRail, Zephyr, etc.)
• Knowledge of API testing tools (Postman, Swagger) is a plus
• Experience working in Agile / Scrum teams
• English – Intermediate or higher (written and verbal)

Why WeAreQA

We’ll help you find a project that matches your skills, mindset, and career goals – so you can grow and make an impact from day one.

Join WeAreQA and test what truly matters.