GlobalLogic

Job Description

• Bachelor’s degree in Computer Science or related field (or equivalent practical experience).

• 4–5 years in DevOps experience on Azure.

• Hands-on with Kubernetes (preferably EKS), Docker, and container orchestration patterns.

• Strong CI/CD experience with ADO pipelines (YAML/multi-stage), Git, and artifact/version management.

• Proficiency building, deploying Java Spring Boot microservices with Maven; working knowledge of Node.js build processes and .net based compilations.

• Working knowledge of SonarCloud for static analysis and JFrog Artifactory for dependency and artifact management.

• Scripting skills in Bash/Python/Groovy; ability to automate repetitive tasks and pipeline steps.

• Solid grasp of observability (logs/metrics/traces).

• Excellent problem-solving, communication, and cross-functional collaboration skills.

Job Responsibilities

Design, implement, and maintain CI/CD pipelines in Azure DevOps (ADO) for automated build, test, and
deployment.
• Integrate and enforce code quality using SonarCloud; manage build artifacts and dependencies in JFrog
Artifactory.
• Containerize services with Docker and deploy to AWS EKS (Kubernetes); manage cluster scaling, upgrades, and
observability.
• Deploy and operate applications across AWS services: EC2, S3, Postgres (Amazon RDS/PostgreSQL), and Redis
(Amazon ElastiCache).
• Build and release Java Spring Boot microservices using Maven; configure multi-module builds and versioning
strategies.
• Build and release .NET apps built using C# & C++.
• Automate front-end build and deployment pipelines for Node.js applications (environment configs, asset
optimization).
• Implement Infrastructure-as-Code (IaC) using Terraform; maintain reusable modules and secure variables
management.
• Configure automated tests (unit/integration) in the pipeline; enable blue/green or canary strategies where
applicable.
• Ability to setup performance tuning parameters related to Autoscaling configurations, KPI management and
alerts.
• Collaborate with developers, VandV teams, and security to enforce DevSecOps best practices, including secret
management and SAST/DAST.

Department/Project Description

We are seeking an experienced DevOps Engineer with 4–5 years of hands-on experience in cloud-based deployments and
modern DevOps practices. The ideal candidate has strong expertise in AWS, Kubernetes orchestration, and CI/CD
automation using Azure DevOps (ADO), and partners closely with development teams to streamline build, integration,
and deployment of Java Spring Boot microservices, .NET apps & Node applications.

Job Description

5+ years of experience in QA automation, including at least 3 years writing automated tests in Python
Strong hands-on experience with pytest (fixtures, parametrization, plugins, markers) and building automation frameworks from scratch
Solid experience in REST API testing (requests/httpx, schema and contract validation)
Experience testing distributed, event-driven backend systems (message queues, async processing, eventual consistency)
Practical knowledge of AWS services such as S3, SQS/SNS, EventBridge, Lambda, DynamoDB and RDS/Aurora, and of testing against them with boto3 and LocalStack or moto
Good SQL skills for data validation (PostgreSQL/Aurora)
Experience integrating test suites into CI/CD pipelines, preferably Azure DevOps, including reporting (Allure or similar) and quality gates
Working knowledge of Docker and Git
Understanding of test design techniques, test pyramid principles and risk-based testing
Upper-Intermediate English or higher, spoken and written

Nice to have:

Experience in regulated domains such as medical devices, healthcare or pharma (IEC 62304, FDA, GxP, ISO 13485), including requirements traceability and validation documentation
Experience testing IoT or connected-device platforms (device provisioning, certificates, TLS/mTLS, OTA updates)
Experience testing data and log-processing pipelines (file parsing, CSV/data validation, large datasets)
Exposure to testing LLM-based or agentic AI applications (LangChain/LangGraph, AWS Bedrock, evaluation of model outputs)
Performance or load testing (Locust, k6)
Basic Java reading skills, since the core backend services are written in Java
AWS or ISTQB certification

Job Responsibilities

Design, build and maintain a Python-based test automation framework for a cloud platform that manages connected medical devices
Develop automated API, integration and end-to-end tests covering device management, log processing, content delivery, remote access and security flows
Automate validation of log-parsing pipelines and the data they produce
Build and run tests against AWS services, using LocalStack for local and pipeline environments
Integrate automated suites into Azure DevOps CI/CD pipelines and maintain stable, fast regression and smoke runs
Take ownership of regression and smoke suite execution during and after the platform handover from the previous vendor
Contribute to quality of the new AI analytics layer, including test strategies for natural-language queries and validation of generated results
Report, triage and track defects, and take part in root-cause analysis together with developers
Maintain test documentation and traceability between requirements and tests, in line with regulated SDLC and compliance needs
Work closely with the developers, DevOps and the Business Analyst in an Agile team

Department/Project Description

Our client is a global leader in eye-care medical devices. We are taking full engineering ownership of their Service Cloud: an AWS-based platform that connects thousands of surgical and diagnostic devices worldwide. The platform handles the full device lifecycle, from secure provisioning and certificate-based onboarding to log collection and parsing, software updates, remote support and audit logging.

The project combines three workstreams in one team: Service Cloud engineering and L3/L4 support, log parser development, and cloud and AI modernization. The modernization starts with a conversational analytics layer, where users ask questions in plain language and an AI agent builds queries and dashboards over device and log data.

You’ll join a cross-functional team of architects, Java, C++, AI/ML and DevOps engineers. You’ll help shape the quality approach for a live, regulated medical-device platform at a point where the team is taking it over and setting its standards.

Essential experience

• Deep, hands-on AWS networking: VPC and subnet design, routing, security groups
• Delivering network re-architecture on live production platforms with zero downtime
• Controlling egress for serverless and container workloads
• Securing data stores at the network layer

Technologies and tools

• Networking: Amazon VPC, subnets, route tables, NAT gateways, Internet gateways, Transit Gateway (if in use)
• Network security: Security groups, network ACLs, AWS Network Firewall, Route 53 Resolver DNS Firewall
• Private connectivity: VPC endpoints (gateway and interface / PrivateLink)
• Data stores: Amazon OpenSearch Service (VPC domains, access policies)
• Workloads: AWS Lambda (VPC-attached), Amazon ECS (awsvpc networking)
• Observability: VPC Flow Logs, Reachability Analyzer, CloudWatch
• Infrastructure as code: AWS CloudFormation and/or AWS CDK, or Terraform

Desirable

• Amazon OpenSearch Service security configuration
• AWS Network Firewall or equivalent egress filtering
• AWS certification (e.g. Advanced Networking – Specialty)

Job Responsibilities

• Restrict network access to internal Amazon OpenSearch domains using VPC placement, security groups and access policies
• Redesign VPC and subnet layout so Lambda and ECS workloads route through controlled egress points
• Implement egress controls such as NAT gateways, AWS Network Firewall, VPC endpoints (PrivateLink) and route table changes, per the agreed design
• Tighten security groups and network ACLs to least privilege
• Plan and execute zero-downtime migrations: staged cutovers, traffic validation, tested rollback
• Use VPC Flow Logs and Reachability Analyzer to baseline traffic before change and verify it after
• Deliver all network changes as infrastructure as code with peer review
• Produce network diagrams and runbooks for the platform team

Department/Project Description

The Client is one of the majour insurance companies in the UK.
This role supports a high-priority risk reduction programme for the Green Flag MyCro Platform, a complex technology estate built on AWS. Platform SMEs have already designed remediation plans and started putting them into effect. The DevOps engineer we're looking for will lock down subnet-level access to internal OpenSearch indexes and reconfigure the platform's VPC and subnet design so egress from hosted Lambda functions and ECS clusters can be controlled. These are complex, platform-wide network changes that must be delivered with zero downtime. You will join a new squad led by a Platform SME.

Job Description

• Must have demonstrated strong technical skill set in software development and a strong command of C, Networking and Embedded Linux.
• Ability to work within tight deadline. Self-motivated with analytical thinking and good attention to details.
• Awareness on WLAN, Ethernet drivers along with experience in TCP/IP, switching & routing, Ethernet, Bridging is required.
• Software development expereince using Git.
• 4+ years of experience in relevant technology
   

Nice to have:

• development experience WiFi Technology​
• experience with RDK-B/Yocto/OpenWrt
   

Job Responsibilities

• Work as a part of the C & Linux-Embeded team to develop reliable and scalable WiFi solutions.
• Actively participate in software design and code reviews.
• Expected to work independently with good problem resolving skills.
• Participate in team leadership - reviews, mentorship, and facilitation.
   

Department/Project Description

Our client is one of the United States largest high-speed Internet, video and phone providers to residential customers.

Department/Project Description

GlobalLogic takes an opportunity to partner with a leading global threat intelligence platform to design and deliver an enterprise-scale, Human-in-the-Loop (HITL) AI agent platform. The initiative centers on accelerating expert analyst decision-making by augmenting high-complexity threat intelligence workflows with cutting-edge generative and agentic AI systems.


Job Description

Essential qualifications

• MSc or PhD in NLP, information retrieval or machine learning with publications, or equivalent industry research experience.
• 5+ years of applied ML, with models in production use.
• Deep experience fine-tuning transformer encoders with PyTorch and Hugging Face.
• Multi-label and imbalanced classification, probability calibration and threshold optimization.
• Learning from user feedback: learning-to-rank, active learning, bandit/exploration methods or counterfactual evaluation.
• Rigorous experiment design and statistical analysis.

Desirable qualifications

• ModernBERT or other long-context encoder models.
• Multi-stage ranking or recommender systems.
• LLM post-training (SFT, LoRA, DPO), reward or judge models, and reranker or embedding fine-tuning.
• Vertex AI Training and Pipelines.
• Experience in security, threat intelligence or fraud.

Job Responsibilities

Key responsibilities

• Fine-tune, evaluate and calibrate ModernBERT for multi-label alert classification and high-recall shortlisting.
• Design the two-stage triage cascade: model thresholds, the hand-off to the LLM, and how each stage is measured.
• Convert analyst feedback into training data through label cleaning, active learning and defined retraining criteria.
• Correct for selection bias through exploration sampling of rejected alerts and counterfactual evaluation.
• Design the dynamic few-shot strategy:
  how decision points are represented
  how examples are selected
  how conflicting or stale human decisions are handled.
• Define the feedback and reward schema with the Lead Agent Engineer.
• Set offline and online evaluation, and review retrained models before production promotion.

GlobalLogic takes an opportunity to partner with a leading global threat intelligence platform to design and deliver an enterprise-scale, Human-in-the-Loop (HITL) AI agent platform. The initiative centers on accelerating expert analyst decision-making by augmenting high-complexity threat intelligence workflows with cutting-edge generative and agentic AI systems.


ONLY FOR CANDIDATES LOCATED IN POLAND, ROMANIA, OR UKRAINE


Job Description

Essential qualifications

• 7+ years of software engineering, including 2+ years building LLM applications in production.
• Production agent systems built with LangGraph, Google ADK / Vertex AI Agent Engine or custom orchestration.
• Hands-on MCP experience, especially the client side: tool routing, authentication and transports (HTTP/SSE).
• Expert asynchronous Python and strong distributed-system design.
• Has taken agents from prototype to production and measured their quality with real users.

Desirable qualifications

• A deep-research or multi-step retrieval agent built and shipped.
• A2A protocol, OpenTelemetry tracing for LLM systems, and GCP (Cloud Run, Pub/Sub, BigQuery).
• Previous technical lead of a team of 4–8 engineers.

Job Responsibilities

Key responsibilities

• Design and build the Shared Foundation:
  agent runtime and orchestration
  MCP client and tool layer
  state and memory
  tracing
  evaluation hooks.
• Instrument every agent decision point (situation, options, choice and later human reward) as the basis for feedback learning.
• Build the deep research agents: planning, iterative search across internal and external sources, synthesis, citation grounding and context management.
• Set engineering standards, lead code review and mentor the team.
• Work with the Solution Architect on security, multi-tenancy and enterprise integration.

Build the core data engineering capability that enables WPP Open applications, AI agents, analytics products, and business workflows to securely discover, access, combine, govern, and activate data across enterprise systems, client environments, media platforms, and third-party providers.

We are seeking four senior engineering specialists who will be responsible for implementation and delivery of key platform capabilities. While architecture leadership is provided by the platform architecture team, these hires are expected to bring deep expertise, contribute to solution design, challenge assumptions, and guide implementation decisions based on industry experience.

Requirements

Implement the capabilities required to acquire, standardize, harmonize, and operationalize external marketing, media, commerce, and third-party datasets at scale. 

• Strong experience with SQL, Python, and cloud-based platforms like AWS, GCP, or Azure.
• Solid understanding of data modelling, pipelines and orchestration tools (Airflow, dbt, or similar).
• Familiarity with modern data ecosystems — e.g. Spark, Databricks, Snowflake, BigQuery or Redshift.
• Experience working with CI/CD, version control and testing best practices.
• A proactive approach to solving problems and improving systems.
• Excellent communication skills — you can translate technical concepts into language anyone can understand.
• A passion for data and how it can drive better decisions in media, marketing and beyond.

Experience with technologies and platforms such as

• Adverity, Fivetran, Airbyte
• Google Ads, DV360, Campaign Manager 360, Search Ads 360
• Meta, TikTok, Amazon Advertising, LinkedIn, Pinterest, Trade Desk
• Marketing, advertising, commerce, audience, or measurement data ecosystems

Job responsibilities

• Building and maintaining external data integrations
• Implementing reusable ingestion frameworks
• Standardizing and harmonizing media and marketing datasets
• Integrating third-party and client-owned data sources
• Supporting real-time and batch data acquisition patterns
• Providing expert input into data acquisition and onboarding approaches

Description

We are looking for a 3D Technical Artist / Industrial Motion Designer to create technical 3D animations intended for integration into diagnostic, maintenance, or operator assistance software. Based on CAD data, photographs, bills of materials (BOMs), and instructions provided by our technical teams, the contractor will be responsible for designing animated sequences illustrating inspection, measurement, assembly, disassembly, and troubleshooting procedures on mechatronic equipment. The animations must clearly identify components, connectors, test points, tools, and the technical actions to be performed.

Requirements

The candidate must demonstrate proven experience in several of the following areas:

• Creating 3D animations from CAD models provided by engineering departments.
• Producing animated technical procedures for maintenance, troubleshooting, assembly, or inspection.
• Accurately representing mechanical, electronic, or mechatronic components.
• Illustrating the use of tools, measurement instruments, and technical operations.
• Collaborating with mechanical engineering, electronics, manufacturing engineering, after-sales service,
  or technical documentation teams.
• Translating technical instructions into clear, accurate, and visually effective animated sequences.
• Integrating visual markers, connectors, measurement points, photographs, and safety instructions.
• Producing content intended for integration into professional software applications.

Experience in the automotive, aerospace, railway, special-purpose machinery, industrial electronics, or maintenance equipment sectors would be particularly valued.

The candidate must be able to independently process and optimize CAD data while effectively collaborating with subject matter experts to identify missing information and ensure the technical accuracy of the procedures being illustrated.
Particular attention will be paid to the quality of the candidate’s portfolio. It must include relevant examples of comparable work and demonstrate the clarity, technical accuracy, and practical usability of the animations. 

Job responsibilities

• Analyze the provided input data and assess its suitability for animation production.
• Propose storyboards or animatics.
• Prepare and optimize CAD models for animation.
• Create camera movements and technical animations.
• Design and integrate graphical overlays, labels, and visual indicators.
• Incorporate real photographs where appropriate.
• Produce an initial version for review and validation by subject matter experts.
• Implement feedback and required corrections.
• Deliver final videos and editable source files.

Description

Our client is an innovative manufacturer of medical devices in the United States, producing integrated device hardware, firmware, web, and mobile software applications. In this project, you will be involved in the full development life cycle of medical software intended to help individuals by processing device data to track health trends and daily activities.

Requirements

As a Senior System Engineer within the Company Research & Systems Engineering team, you will have the opportunity to work on a diverse set of technical projects spanning SaaS, Web technologies, Mobile technologies, and Firmware in the context of addressing unmet clinical needs. You will work with a talented team to develop a deep understanding of our end-to-end systems, participating in architecture and design creation, and driving the execution of software projects throughout their development life cycle.

Job responsibilities

Job Responsibilities
– Work with engineering and cross-functional stakeholders to research, define, and write technical requirements for software components and systems.
– Participate in system architecture and software design creation.
– Plan and perform design history file (DHF) updates, facilitate V&V, and support integration testing with the Software QA team.
– Define and implement cybersecurity best practices across software and connected systems.
– Participate in risk management and hazards analysis activities.
– Rapidly prototype software and write scripts for research and development needs.

Required Qualifications
– 5+ years of system/software engineering experience in Healthcare, Medical Device, or another Regulated software industry.
– Proven experience working on projects utilizing Scrum and Agile methodologies.
– Hands-on software development experience in one or more languages (Python, Java, C#, or C/C++) alongside experience with Web technologies and Firmware.
– Proficiency in UML, database design (SQL & NoSQL), and modern software development methodologies.
– Cybersecurity: Strong understanding and application of cybersecurity principles in medical or regulated environments.
– Integration Testing: Good understanding of integration testing strategies for complex multi-component systems.
– Experience developing technical product and software requirements.
– Experience with failure mode analysis (dFMEA, uFMEA), risk management, human factors, and usability engineering processes (UI/UX).
– Proficiency in Linux/Unix/Windows environments.
– BA/BS in science or technical field; Advanced engineering degree desired.

Preferred Qualifications
– AWS and other Cloud technologies experience is a huge advantage.
– Experience leading small to medium-sized projects is an advantage.
– Experience with FDA 21 CFR Part 820 and IEC standards (62304, 14971, and 62366).

Job Description

• At least 3 years of commercial experience in Quality Assurance;
• Strong understanding of QA theory, SDLC concepts, and testing methodologies;
• Hands-on experience in mobile testing (Android required; iOS is a plus);
• Good understanding of Android platform specifics, mobile UI/UX guidelines, and device fragmentation;
• Experience with Web testing and understanding of web standards is a strong plus;
• Proven experience in test strategy definition, test planning, test case design, and test execution;
• Experience using Bug Tracking and Test Case Management systems (e.g. Xray, Zephyr, Jira or similar);
• Solid experience in Functional, Regression, and End-to-End testing;
• Familiarity with REST API testing (Postman or similar tools) is a plus;
• Experience in Healthcare or other regulated domains is a strong plus;
• Experience working in Agile/Scrum environments;
• Active user of GenAI in daily development workflows;
• Flexible and adaptable to changing priorities and requirements;
• Strong communication skills with at least Upper-Intermediate English level (spoken and written).

Job Responsibilities

• Perform manual testing of Android mobile applications, ensuring high quality and usability;
• Participate in test planning, test case creation, and test execution for mobile and web features;
• Validate application behavior across different Android versions and devices;
• Execute regression and end-to-end testing to ensure system stability;
• Report, track, and verify defects using bug tracking systems;
• Collaborate closely with Android developers, product managers, and designers to clarify requirements and resolve issues;
• Contribute to improving QA processes and testing practices within the team.

Department/Project Description

We are redefining the standard of care in mental health. Our platform empowers clinicians by automating administrative burdens—such as note-taking and compliance auditing—using cutting-edge AI and real-time audio analysis. By bridging the gap between clinical sessions and actionable data, we allow providers to focus on what matters most: the patient.

Description

Our client is an innovative U.S. medical device manufacturer that produces devices and software applications.

The project focuses on the development, maintenance, and enhancement of a healthcare technology platform that supports remote diagnostic testing, patient monitoring, and medical reporting.

The platform enables healthcare providers and diagnostic service organizations to manage diagnostic workflows, including test ordering, patient data collection, result processing, and report generation.

Requirements

• Create, edit, update, and maintain project-related documentation
• Work closely with development, testing, and product teams to ensure the quality, discoverability, and accuracy of the content created or updated
• Work with different document control tools to process project-related documentation
• Documentation releasing
• Localization

Job responsibilities

• 5+ years of experience in writing technical documentation
• Philological or technical background
• Excellent command of English (Advanced +)
• Excellent written and verbal communication skills
• Proofreading and editing skills
• Analytical skills
• Team player
• Experience in Healthcare domain would be a plus

Behind every next-gen European car is a massive technical challenge. We build the high-performance platforms that make those cars smarter, faster, and safer.

To push our High-Performance Ecosphere forward, we are hiring a Senior C++ Engineer with the ambition to step into a Proxy Product Owner role. This isn’t a pivot away from code – it’s an evolution. You will stay close to programming while gaining direct visibility with executive business stakeholders, ensuring that our technical delivery directly accelerates the broader product strategy.

Location: Kraków – 100% On-site work model (5 days/week)

Job Description

• 1+ years of experience in DevOps/Release engineering
• Solid knowledge of GCP ecosystem
• Knowledge of AWS ecosystem
• Kubernetes, Terraform and Kubernetes
• Strong experience in building CI/CD pipelines for Backend, Web and Mobile
• Experience with scripting Python, Bash scripting
• DataDog - nice to have
• Upper-Intermediate English Level
• Ability to work in team
• Ability to resolve problems independently

Job Responsibilities

DevOps engineer will help the team to setup new environments as well as refactor existing ones.

DevOps engineer will work on tasks to setup continuous delivery process from scratch for complex media pipeline including deployment, automation and release flow.

DevOps engineer will propose, architect and implement CI/CD solutions and work together with client's DevOps team to setup release pipeline

Department/Project Description

Customer is successful world class big media corporation that owns and produces media content delivered to various home media entertainment platforms, mobile and web platforms.

Description

GlobalLogic Ukraine is inviting Embedded C Developer to join its Lviv office.

Customer is one of the biggest enterprise contruction tools producer. They want to extend thier market with new functional and HW solutions.

As an experienced developer, you will implement functionality for a new type of device that is not yet on the market, support existing of embedded system libraries, create integrated automatic hardware-in-the-loop testing systems to leverage production code quality.

You will work on software developement of industrial construction tools.

Requirements

• Pro-active, team player, good soft skills
• C programming language
• Good programming experience with ARM Cortex-M based MCUs (STM32 preferable)
• HIL (Hardware-in-the-Loop)
• Experience with real-time operating systems/Multithreading
• Embedded interfaces knowledge (SPI, UART, CAN, I2C…)
• CI/CD: git, Jenkins
• Agile/SCRUM

• Intermediate+ English level

  Nice to have:

• Read and understand electrical schematics

Job responsibilities

• Design, implement new features
• Architecture & Technical Direction — Participate in architecture discussions and bring forward technical decision proposals
• Update/maintenance of existing embedded software
• Customer communication on daily basis

What we offer

Empowering Projects: With 500+ clients spanning diverse industries and domains, we provide an exciting opportunity to contribute to groundbreaking projects that leverage cutting-edge technologies. As a team, we engineer digital products that positively impact people’s lives.

Empowering Growth: We foster a culture of continuous learning and professional development. Our dedication is to provide timely and comprehensive assistance for every consultant through our dedicated Learning & Development team, ensuring their continuous growth and success.

DE&I Matters: At GlobalLogic, we deeply value and embrace diversity. We are dedicated to providing equal opportunities for all individuals, fostering an inclusive and empowering work environment.

Career Development: Our corporate culture places a strong emphasis on career development, offering abundant opportunities for growth. Regular interactions with our teams ensure their engagement, motivation, and recognition. We empower our team members to pursue their career goals with confidence and enthusiasm.

Comprehensive Benefits: In addition to equitable compensation, we provide a comprehensive benefits package that prioritizes the overall well-being of our consultants. We genuinely care about their health and strive to create a positive work environment.

Flexible Opportunities: At GlobalLogic, we prioritize work-life balance by offering flexible opportunities tailored to your lifestyle. Explore relocation and rotation options for diverse cultural and professional experiences in different countries with our company.

About the Project:
Harmonic is a leading provider of innovative broadband solutions that deliver video, voice and data to communications providers around the world. GL team participates in development and QA of several generation of these solutions.

The CableOS department is about developing the new software-based network equipment which provides access to Internet/IPTV/VoIP services with using powerful servers.

It is an innovative solution for Internet Service Providers which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of huge number of hardware network equipment. Currently there are no competitors to this project in the world and Customer offers the opportunity to be at the beginning of the rapid development of the product and the opportunity to take their place in a fast-paced engineering team

We are looking for a strong Middle Manual QA Engineer with 3+ years of commercial experience in manual testing and hands-on experience with Linux and networking.

You will test backend services, REST APIs, and end-to-end scenarios in a technically complex environment. Practical Linux troubleshooting and an understanding of network protocols are essential for this role. 
 

You will:

• Perform manual testing of backend services, REST APIs, and end-to-end scenarios.
• Analyze requirements, identify gaps and potential risks, and define appropriate test coverage.
• Create, maintain, and review test cases, test scenarios, test plans, and test reports.
• Execute functional, integration, regression, and exploratory testing.
• Test REST APIs using Postman or similar tools and validate data using SQL.
• Investigate technical issues in Linux environments using command-line tools, system and application logs, and network diagnostic utilities.
• Analyze network connectivity issues and system behavior, applying knowledge of networking concepts and protocols across OSI layers 1–4.
• Report, analyze, and track defects, providing clear reproduction steps and relevant technical evidence.
• Work closely with developers and Product Owners to clarify requirements and investigate issues.
• Identify and communicate quality risks throughout the development process.
   

You should be able to:

• Independently analyze complex requirements and determine appropriate test coverage.
• Use Linux command-line tools for troubleshooting, log analysis, and system diagnostics.
• Explain networking concepts and protocols across OSI layers 1–4 and describe practical cases of network troubleshooting.
• Independently investigate technical issues using Linux, logs, SQL, and network analysis tools.
• Clearly document defects, including reproduction steps, expected and actual results, and technical findings.
• Take ownership of testing activities and proactively identify potential quality risks.
• Collaborate effectively with developers, Product Owners, and QA engineers in a distributed international team.
   

Must Have

• 3+ years of commercial experience in manual software testing.
• Strong knowledge of software testing theory and test design techniques.
• Experience analyzing requirements, identifying gaps and risks, and defining test coverage.
• Hands-on experience creating and maintaining test cases, test scenarios, test plans, and defect reports.
• Experience with functional, integration, regression, and exploratory testing.
• Good practical knowledge of Linux, including command-line usage and log analysis.
• Solid understanding of networking concepts and protocols, particularly across OSI layers 1–4.
• Practical experience troubleshooting technical or network-related issues.
• Good knowledge of SQL.
• Hands-on experience with REST API testing using Postman or similar tools.
• Understanding of web application architecture and experience using browser Developer Tools.
• Basic scripting skills in Python or another scripting language.
• Experience with Jira, TestRail, or similar test management and defect-tracking tools.
• Upper-Intermediate English (B2+).
   

Would Be a Plus

• Experience testing telecommunications, broadband, networking, or infrastructure products.
• Experience with network diagnostic tools such as Wireshark, tcpdump, or similar utilities.
• Familiarity with network traffic generators such as iPerf3, TRex, Ixia, or Spirent.
• Experience with Kubernetes or containerized environments.
• Experience working with network equipment or troubleshooting issues across different network layers.