Jobs

QA Madness is a European IT service company focusing strongly on QA and cyber security. The company was founded in 2013 and is headquartered in Poland.

Currently, we are searching for an experienced Full-Stack Developer to work in an existing team developing new features in the micro-services that support our SaaS platform. You will play a key role in delivering the platform roadmap and contribute to its architecture by following best practices to deliver high-quality, well-tested, scalable, and secure code using SCRUM-based agile methodology.

Must have good communication skills in English.

EXPERIENCE:

— 3+ years of commercial experience in delivering React, Vue or Angular applications;
— 3+ years of commercial experience in delivering microservice architectures using Node.js and clean, modern JavaScript;

— Using software design principles to deliver features;

— Understand software design principles.

— Containerised service development (Docker/Kubernetes);

— Writing unit, integration, and acceptance tests to drive high-quality code design.

RESPONSIBILITIES:

— Working in a small team, implementing features by writing clean and secure code;

— Complete sprints and take part in sprint planning, backlog grooming, retrospectives, and daily stand-ups.

REQUIRED SKILLS:

— Modern JavaScript;

— React, Vue, Angular;

— Redux;

— NextJS;
— Node.js;

— Typescript;

— Semantic HTML, CSS;

— Build tools (Webpack, Babel, NPM, Yarn or equivalent);

— Component Driven Development;

— CI experience (CircleCI or equivalent);

— Version Control (Git or equivalent);
— Unit Testing (Ava or equivalent);

— Test Coverage (Istanbul or equivalent);

— MongoDB;

— Cloud Storage (Azure Blob or equivalent);

— Messaging (Azure Service Bus/RabbitMQ or equivalent);

— Search Engines (Elasticsearch or equivalent)

— Test frameworks (Jest, Enzyme, React Testing Library or equivalent);

— At least an Upper-Intermediate level of English (effective written and verbal communication).

 DESIRED SKILLS:

— Apollo/GraphQL;

— Secure coding practices (SAST – SonarCloud, OWASP or equivalent);

— End to End Testing (WebDriverIO, Cypress, Playwright or equivalent);

— Containerised service development (Docker/Kubernetes);

— Azure Media Services;

— ImageMagick;
— Experience with PHP;

— SAST (SonarCloud or equivalent).

 

WE OFFER:

— Competitive salary in USD or EUR and good compensation package (reviews on demand to ensure your compensation reflects your growth and impact);

— Corporate English courses with native speakers;

— Personal time off (20 calendar days of paid vacation, 12 paid sick leaves);

— Health insurance with the broker, which is available from 3 months of cooperation;

— Remote work opportunity;

— Flexible work schedule (Enjoy the freedom to start your 8-hour workday at a time that fits your schedule best, anytime between 8 a.m. and 11 a.m.);

— Necessary equipment to perform work tasks;

— The ability to focus on your work: a lack of bureaucracy and micromanagement (no tracking tools).

Please note, this job is a full-time position, and it is relevant only if you meet all requirements. Any candidate who fails to meet the requirements will not be considered for the job.

*I give consent to the processing of my personal data uploaded via the form under the terms and conditions of QA Madness Privacy Policy (Processing of Candidates Personal Data).

Requirements:

• 3+ years of experience in product or marketing analytics in iGaming;
• Proven experience building analytics infrastructure from scratch: tool selection, process setup, documentation;
• Strong expertise with AppsFlyer (setup, integration, reporting, deep linking, SKAN);
• Advanced SQL skills (PostgreSQL, BigQuery, or similar);
• Experience with BI tools (Looker, Power BI, Tableau, etc.);
• Solid understanding of mobile product and marketing metrics (Cohort Analysis, Retention, LTV, ARPU, CAC, ROAS);
• Deep knowledge of iGaming-specific metrics such as GGR (Gross Gaming Revenue), churn rate, deposit frequency, bet frequency, conversion rates, and player lifetime value;
• Practical experience with A/B testing and interpreting results;
• Systematic thinker with strong communication skills to present data insights clearly to business stakeholders.

Responsibilities:

• Design and implement the product analytics framework from the ground up (architecture, tools, processes);
• Integrate and configure AppsFlyer for user behavior tracking, attribution, and mobile analytics;
• Develop detailed reporting and analysis of marketing campaigns focusing on player acquisition cost, lifetime value, retention, and revenue metrics;
• Define, monitor, and optimize key KPIs such as GGR, ARPU, churn rate, deposit frequency, bet frequency, and conversion rates;
• Build and maintain interactive dashboards using BI tools (Looker, Power BI or others);
• Analyse player behavior, conversion funnels, retention dynamics, and monetisation patterns to identify growth opportunities;
• Collaborate closely with product, marketing, and engineering teams to drive data-informed decisions;
• Provide insights and recommendations to improve player engagement, monetisation, and campaign effectiveness.

We offer:

•Flexible Working Environment: Choose between working at our modern office in the heart of Limassol, Cyprus, or collaborating remotely from a location of your choice.

• Loyalty bonus: Annually distributed bonus in February to express gratitude for your commitment and hard work throughout the year.

•Birthday Treats: Every team member receives a special treat from the company on their birthday, adding a bit of sweetness to your special day.

•Teambuilding and Celebrations: Engage in fun teambuilding activities and corporate parties, celebrating important dates and achievements together.

•Performance Reviews: Regular performance reviews help team members understand their progress, receive feedback, and discuss their goals and development within the company.

•Recognition of Life Events: We celebrate personal milestones such as birthdays, anniversaries, and professional achievements, fostering a culture of appreciation and motivation.

•English Courses: Enhance your professional growth with company-sponsored English courses at Intermediate and Pre-Intermediate levels.

•Professional Development: Opportunity to stay updated with industry trends by attending worldwide exhibitions and conferences.

Join us for an innovative journey where your expertise shapes our brand's success. In a collaborative setting with growth opportunities, you'll lead the iGaming evolution. Ready to shape the future? Apply now!

Requirements:

• 3+ years in the field of content marketing;
• Experience in the iGaming industry from 2 years;
• Experience with CMS platforms and content operations is desirable;
• Experience in leading a team, the ability to inspire and organize colleagues to achieve high results;
• Ability to clearly and effectively communicate ideas to team members and employees of other departments;
• Ability to analyze market trends, evaluate the success of content campaigns and take decisive steps to optimize the strategy;
• Openness to new formats and trends in the iGaming sector, understanding the cultural characteristics of different markets;

• B2+ English.

   

Responsibilities:

• Managing and motivating the content team;
• Planning and implementing a content strategy to strengthen the brand and attract an audience in the iGaming sphere;
• Coordination of the creation of thematic content for blog, SEO landing pages, email campaigns, social media, and in-app messaging;
• Ensuring a high standard of quality of published material, conducting content effectiveness analytics and optimizing communication strategies;
• Close interaction with marketing, product, сrm and creative teams to agree on concepts and launch campaigns;
• Studying iGaming innovations, implementing best practices and developing innovative solutions to attract a target audience.

We offer:

•Flexible Working Environment: Choose between working at our modern office in the heart of Limassol, Cyprus, or collaborating remotely from a location of your choice.

• Loyalty bonus: Annually distributed bonus in February to express gratitude for your commitment and hard work throughout the year.

•Birthday Treats: Every team member receives a special treat from the company on their birthday, adding a bit of sweetness to your special day.

•Teambuilding and Celebrations: Engage in fun teambuilding activities and corporate parties, celebrating important dates and achievements together.

•Performance Reviews: Regular performance reviews help team members understand their progress, receive feedback, and discuss their goals and development within the company.

•Recognition of Life Events: We celebrate personal milestones such as birthdays, anniversaries, and professional achievements, fostering a culture of appreciation and motivation.

•English Courses: Enhance your professional growth with company-sponsored English courses at Intermediate and Pre-Intermediate levels.

•Professional Development: Opportunity to stay updated with industry trends by attending worldwide exhibitions and conferences.

Join us for an innovative journey where your expertise shapes our brand's success. In a collaborative setting with growth opportunities, you'll lead the iGaming evolution. Ready to shape the future? Apply now!

At Innervate (formerly RevJet), we envision an "Innervated" future where marketing professionals seamlessly orchestrate personalized, dynamic content - for any channel - without today's high costs and the headaches caused by siloed systems and data.

We help companies automatically deliver the right content, in the right place, at the right time. Instead of teams manually creating endless versions of websites, apps, emails, and ads, Innervate connects data, creative, and channels so content can adapt itself in real time.

With Innervate's Dynamic Content Orchestration Platform, our customers get unlimited dynamic content use cases to market as quickly and easily as adding a device to a Wi-Fi network or downloading an app to a phone. 
 

About the Role

We are looking for Data Base Administrator to join our team. In this role, you will be responsible for ClickHouse administration, system debugging, and overall performance improvement.
 

Location: Remote
 

Requirements
 

• Any SQL knowledge
• Bash and Python experience
   

Will be a plus:

• Experience with any of these databases: Clickhouse, Vertica, Starrocks, Trino or Spark 
• Linux administration experience

Who we’re looking for 👩‍💻👨‍💻

Role: Data Engineer
We are looking for a skilled Data Engineer with strong expertise in AWS, dbt, Python, and SQL. You will collaborate with cross-functional teams to design and optimize data pipelines, ensure data quality, and enable data-driven decision-making.

The Project 

We're working on a large enterprise product - a US market leader in ticket sales for global events: from the Champions League and Super Bowl to the Olympic Games.

This is a stable and long-term partnership (over 4 years together already), and the project continues to grow.
You will join the project under the leadership of Project Manager [insert 

Tech requirements:

• Strong knowledge of Python & SQL (experience as Python Developer is a plus)
• Experience with cloud data warehouses: Redshift, BigQuery, Snowflake
• Data modeling with dbt (must-have)
• BI tools: Tableau, PowerBI, Looker
• Workflow management: Airflow, Prefect
• Understanding of data quality principles & validation
• English – Upper-Intermediate+, Ukrainian – fluent

What you will do:

• Gather and analyze requirements
• Build data models using dbt/SQL
• Develop and maintain pipelines in collaboration with BI engineers and analysts
  Hiring process:
• HR interview (up to 30 min)
• Technical interview (up to 1h)
• Client interview (up to 1h 15 min)

Why join Empeek?

✨ Healthcare focus – one of the fastest-growing industries with endless opportunities.

 ✨ Challenging & meaningful products – complex architectures, modern technologies, and solutions that truly make an impact.

 ✨ Professional growth – every team member has a personal development plan, mentorship, career maps, and opportunities to grow into new roles and responsibilities.
✨ Strong team culture – we share the same mission, values, and passion for what we do.
✨ Flexibility & ownership – freedom to choose your format and schedule, focus on results, and have a real impact on the company’s success.

What we offer 💎

• Access to learning opportunities – internal and external training, certification reimbursement.
• Up to $300/year for English classes + free speaking club.
• Up to $180/year for sports activities.
• Mentorship and knowledge sharing – people you can really learn from.
• Career maps and growth plans to support your professional development.
• New equipment provision, and accounting support if needed.
• Internal mobility – the opportunity to switch roles, projects, and take on more responsibility.
• Competitive market-level salary with regular reviews.
• Additional perks and compensations.
• Psychological safety and supportive culture.
• Company values that align with yours.
• Community and team-building activities for informal networking.
• Social responsibility – support for Ukraine, the Armed Forces, and CSR initiatives.

About the Project

Join a high-performing UK-based product and cross-functional product team composed of top-tier engineers(PhD holders). We’re building an enterprise-grade data platform designed to integrate, process, and analyze vast amounts of disparate data in real-time.

This platform leverages cutting-edge technologies: Big Data, cloud-native architecture, AI-driven insights, and advanced database tooling to deliver deep operational visibility and power faster, smarter business decisions. We ensure scalability, traceability, and compliance (GDPR, HIPAA) through robust data lineage and governance features.

You’ll work mainly on AI services, having tight collaboration with backend developers to ensure seamless API integration. 

What You’ll Do

• Design and develop advanced AI components using LangChain, AutoGen, and other multi-agent orchestration frameworks
• Build and optimize RAG (Retrieval-Augmented Generation) pipelines using tools like Google AI Platform, Vertex AI and Pinecone.
• Engineer efficient prompts and fine-tune LLMs (e.g., GPT-4o, DeepSeek) for advanced data analytics capabilities
• Develop AI-related backend services using Python and FastAPI
• Deploy scalable solutions in Google Cloud Platform (GCP), working with services such as BigQuery, GKE, Cloud Storage, etc.

• Collaborate with backend and data engineering teams to integrate and expose AI functionality via well-structured APIs

   

Must-Have Skills

• 5+ years of experience in backend and AI system development
• Strong hands-on experience with LangChain, AutoGen, and multi-agent frameworks
• In-depth knowledge of LLMs, prompt engineering, NL2SQL, and RAG architectures
• Proficient in Python and FastAPI
• Proven experience with GCP services: Vertex AI, BigQuery, GKE, Cloud Storage
• Experience building production-grade RAG pipelines

• Excellent problem-solving and communication skills

   

Nice-to-Have

• Experience working with data engineering and DevOps tools
• Familiarity with data governance frameworks and compliance standards (GDPR, HIPAA)

• Exposure to real-time processing and scalable architecture patterns

   

Why Join Us

• Work with a world-class team on a cutting-edge AI and data platform
• High-impact role with room for innovation and growth
• Flexible schedule and remote-friendly setup
• Competitive compensation
• Collaborative, growth-oriented culture
• Engage in technically challenging, meaningful projects

TwinCore is an international IT company with offices in the USA and Europe. We specialize in .NET development and have successfully delivered 120+ projects in FinTech, e-commerce, healthcare, and logistics. Backed by a strong team, transparent processes, and steady growth since 2011.

We are currently looking for a Senior ASP.NET Developer to join and strengthen our team.

We expect you to have the following skills:

1. Good knowledge of C# and Javascript
2. ASP.NET Core
3. MS SQL or NoSQL
4. Understanding of ORMs: Entity Framework/Dapper/LinqToDb
5. OOP principles, design patterns, SOLID, DRY, KISS
6. Good understanding or RESTful approach
7. Written English proficiency at B1 level or higher

It will be a great advantage if you have:

1. Experience with nopCommerce
2. Experience with Cloud Platforms like Microsoft Azure or Amazon AWS
3. Experience with Angular or React
4. TDD (NUnit, XUnit, Moq)
5. SQL tuning and performance optimization

 Our offer includes:

1. Competitive salary based on the results of the technical interview (fixed rate)
2. Full social benefits package
3. Our office is located in Khmelnytskyi. 
4. Remout work
5. No bureaucracy and progressive management
6. Flexible working hours (you can adjust your active hours to fit your schedule)

The company is a Diia City resident, which opens up the possibility of military deferment in the future
 

N-iX is a software development service company that helps businesses across the globe develop successful software products. During 20 years on the market and by leveraging the capabilities of Easter Europe talents, the company has grown to 2000+ professionals with a broad portfolio of customers in the area of Fortune 500 companies as well as technological start-ups. With its headquarters in Lviv, Ukraine, the company also has multiple development offices in the East European region and representative entities in the United States of America, Sweden, and Malta.

We are looking for a mature Solutions Architect (BSS) to join our team.
Our client is one of Azerbaijan's leading mobile telecommunication providers, with the most significant 49% market share and 5.0 million customers. Together with N-iX, our customer plans to develop a Financial Payment Technology Platform Solution that allows B2C interactions for its impressive customer base, which includes 99.8% of Azerbaijan's population.

You would be actively involved in new feature development and integration with existing systems, contributing to establishing a seamless connection for the entire state.

Responsibilities:

• Designing, organizing, and integrating systems, interfaces, and platforms, as well as providing solutions in the IT/BSS/OSS domain
• Ensuring technology performance and cost-effectiveness for both projects and operations, while collaborating with IT departments to forecast demand
• Developing, evaluating and analyzing technical proposals, assessing technical feasibility
• Providing technical requirements, identifying and mitigating risks, collaborating with consumer and engineering teams to develop complex solutions
• Participate in the implementation of large-scale projects such as BSS Transformation
• Support the development team in architectural questions clarification
• Supervising the solution implementation

Requirements:

• Experience in enterprise architecture
• Knowledge of BSS/OSS systems such as Amdocs and Ericsson is highly valued
• Hands-on experience in software development (Java or similar tech stack)
• Ability to consult in DevOps and CI/CD pipelines topics
• Knowledge of microservices and other architectural patterns, Container-based architecture (e.g. Kubernetes, Openshift, etc.), mobile and web development, data processing, and enterprise integration patterns
• Good written and verbal communication skills
• Experience in specific one IT areas, such as networking, computer hardware, development, or other relevant areas. (Experience in two or more are nice to have)
• Experience in Telco domains is nice to have

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Description

Pluto TV is looking for an experienced Senior Full Stack Software Engineer for development of new, as
well as enhancement of existing applications powering its Enterprise Platform, which includes PlutoTV’s
centralized platform management tool, middleware, and supporting backend services including but not
limited to database access, event management, as well as authorization and authentication services.
Candidates should have exposure on how to integrate with external systems. Candidates must have
hands-on experience with Golang, Javascript, Node, Express, React and similar JavaScript-based
technologies, strong experience building solutions with AWS or Google Cloud Services.

Requirements

Desired Qualities / Experience

● Familiarity with observability and monitoring tools
● VOD Streaming experience is desired
● Familiarity with authorization and authentication principles is desired
● Familiarity with 3rd party authorization and authentication apis and software is desired

Job responsibilities

Responsibilities Include:
This is a critical role with a wide range of responsibilities, including:

● Design, implement and deploy new scalable and secure Golang and Node.js services
● Design and maintain data intensive high throughput GRPC and RESTful APIs
● Participate in code reviews and ensure developers adhere to team’s best practices and
processes
● Develop technical requirements for new projects or improve existing projects with teams
● Monitor and improve team engineering metrics
● Ensure priority tasks such as production issues are investigated and resolved in a timely manner
Required Qualities / Experience
We believe the right individual will have the following skills and experience in order to be successful in this
role:
● BS degree or higher in Engineering, Computer Science, or a related field required
● 7+ years of software engineering experience
● 3+ years of experience developing application services using Golang, Node, and front-end
frameworks/libraries like React

● 3+ years of experience building highly scalable, performant and responsive web applications
● 3+ years of experience developing applications deployed on AWS or GCP
● 3+ years of experience with Linux systems or shell scripting
● 2+ years of Typescript experience
● 2 + years of Golang experience
● 3 + years of experience with writing and using APIs to consume data and push data to
MongoDB
● Excellent problem solving, critical thinking, and communication skills
● Experience with as much of our technology stack as possible: Redis, Git, AWS, Kubernetes
● Experience working within a globally distributed team

Job Description

• 4+ years of hands-on experience in test automation using Java.
• Strong experience with Playwright(Selenium, Java binding) for UI test automation.
• Solid knowledge of JUnit 5, test design principles, and the test lifecycle.
• Proficient in testing REST APIs using tools like Retrofit, Postman, or similar.
• Experience validating data at the database level using SQL or frameworks like MyBatis.
• Comfortable working in Agile/Scrum environments, participating in daily standups, reviews, and retrospectives.
• Hands-on experience with CI/CD tools (e.g., Jenkins, GitLab CI).
• Knowledge of test reporting tools (e.g., Allure).
• Ability to troubleshoot and debug automation failures across multiple layers (UI, API, DB).
• Ability to create a functional test plan and test cases.
• Strong communication skills and a proactive attitude.

Nice to Have:

• Experience with Manifold for Java (plugin and usage).
• Exposure to test planning and requirement traceability.

Job Responsibilities

• Collaborate closely with developers and other QA engineers during sprint planning and refinement.
• Design, implement, and maintain E2E and integration tests for web applications and RESTful APIs.
• Build and enhance automated test suites using Java 11, Playwright, and JUnit 5.
• Perform API-level testing using Retrofit, and validate business logic and database operations with MyBatis.
• Configure and manage test environments and property files using the owner library.
• Participate in code reviews and contribute to test framework improvements and standards.
• Analyze test results, investigate issues, and log defects with clear documentation.

• Work with Jenkins or similar CI/CD tools to monitor and troubleshoot test pipeline runs.

   

Department/Project Description

GlobalLogic’s client, which is a leading provider of Legal Spend Management solutions, supports insurance carriers, third-party administrators, and self-insured entities in optimizing their claims and legal expense operations. Their platform enhances efficiency by providing actionable insights, automating legal bill review, and strengthening vendor collaboration, ultimately driving down legal costs and improving overall performance.

Job Description

Minimum of 7 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices

Proficiency in Java programming language and related technologies. Experience with frameworks such as Spring, Hibernate, and Apache Kafka, and cloud-native services is highly desirable

Proven experience in UI/Angular development

Strong understanding of database concepts and experience with SQL and NoSQL databases (e.g., MySQL, Oracle, Cassandra, DynamoDB, Redis).

Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and experience deploying applications in cloud environments is advantageous

Experience with microservices and event-driven architectures

Strong analytical and problem-solving skills with the ability to troubleshoot complex issues and implement effective solutions

Excellent written and verbal communication skills with the ability to articulate technical concepts clearly and effectively

Ability to work both independently and collaboratively in a fast-paced, agile environment. Strong team player with a positive attitude and a passion for technology

Job Responsibilities

Architect, design, and develop highly scalable, reliable web scale applications, tools, and automation frameworks to meet business requirements.

Implement cloud-based microservices leveraging event-driven architectures.

Collaborate with cross-functional teams to design and build efficient and robust data pipelines for batch, near-real-time, and real-time processing using Java technologies.

Optimize applications, data pipelines, and microservices for scalability, performance, and efficiency to handle large volumes of data and traffic in a cloud environment.

Ensure adherence to coding standards, best practices, and software development methodologies. Perform code reviews and provide constructive feedback to team members.

Implement monitoring and alerting solutions to ensure the reliability and availability of applications, data pipelines, and microservices. Participate in troubleshooting and resolution of production issues.

Create and maintain technical documentation, including design documents, architecture diagrams, and system documentation.

Collaborate effectively with cross-functional teams, including product management, QA, and operations. Communicate technical concepts and solutions to both technical and non-technical stakeholders.

Department/Project Description

Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As additional there are opportunities to work with medical devices, in scope of end-to-end testing.

Who we're looking for

We seek an experienced Agile Coach to enhance product development processes and elevate team maturity through agile practices and frameworks. The ideal candidate will have a track record of developing team competencies and increasing awareness of customer needs, productivity, and flow efficiency. They should independently identify areas for improvement and confidently implement changes across assigned teams. We expect their approach to be grounded in a solid understanding of agile practices, emphasizing customer-centricity, continuous improvement, and collaboration.

Objectives of this role

• Serve as a reliable partner to Product Managers, Engineering Manager, and Teams in their efforts to enable data-driven process improvement in accordance with Agile values and principles.
• Support the process of change implementation (informing, training, evaluating how the change is going, and providing feedback)
• Conduct an audit of existing processes and events, and assess the quality of key artifacts.
• Evaluate team competencies to identify areas for growth and development.
• Develop the culture of facilitation to ensure efficient team events and an atmosphere of open dialogue, high engagement, and continuous improvement.

Responsibilities

• Support employees’ learning and development in a scaled Product environment, teaching, coaching, mentoring, and facilitation.
• Design and deliver practical workshops to Product teams and key stakeholders.
• Coach and mentor managers and Product teams to ensure the adoption of agile practices fit for the context.
• Communicate agile principles and practices, and overall operating model across the organization
• Champion the use of metrics and the culture of Evidence-Based improvement across Product teams.
• Maintain objectivity when addressing issues and troubleshooting by applying agile principles.
• Supporting Product teams and the wider company in identifying and resolving problems by applying Systems Thinking.
• Assisting management with the design of existing teams and in the formation of new ones
• Drive organisational change management to drive sustainable improvement within the R&D

Required skills and qualifications

• 3+ years of experience as an Agile Coach, Scrum Master, or Delivery Manager.
• 5+ years of experience in companies developing software (Product development preferred)
• Experience in using Scrum, Kanban, or other agile frameworks.
• Experience in Scaled agile environments (LeSS, Nexus, Scrum Scale)
• Track record of implementing and improving agile practices in different work cultures and environments.
• Ability to work with process metrics: collecting, analyzing metrics, and implementing data-driven improvements.
• Strong skills in educational design and delivery.
• Excellent written and verbal communication skills.

Preferred skills and qualifications

• Relevant certifications (PSM2, KMP, ICP-ACC, CLP)
• Experience in creating and customizing custom dashboards using eazyBI or its alternatives.
• Work experience in SaaS start-ups during the period of active growth and scaling.
• Computer Science degree or engineering background.

Job Description

General:

- Unit Testing: Jasmine, Karma
- E2E Testing: Cypress / Protractor (Cypress preferred)
- Test Coverage & Mocking strategies
- Linting & Formatting: ESLint, Prettier, Stylelint

• Experience testing software systems without user interfaces (i.e. API testing)
• Developing, executing, and maintaining automated test scripts
• Hands-on coding experience with Java 
• Experience with Selenium WebDriver & Jmeter
• Solid understanding of QA practices (black box testing, risk-based testing, system testing, regression testing, exploratory testing)

Must have:
* Test Automation Experience: API (backend) testing (3+ years)
* Test Automation Frameworks: RESTassured, Selenium, Cypress, or Playwright
* Programming Languages: Java (3+ years)
* Tools: Postman, event logging (Splunk/Datadog), CICD pipeline integration
* Regulatory experience
* Excellent English communication skills

Nice to have:
* Salesforce
* Atlassian tools: Jira, Confluence, Bamboo
* mySQL
* Jama QMS

Job Responsibilities

 - Perform testing on software systems without user interfaces, focusing on API testing.
 - Develop, execute, and maintain automated test scripts to ensure software quality and reliability.
 - Write and maintain code using Java or JavaScript.
 - Utilize Python for scripting and automation tasks.
 - Use Selenium WebDriver for web application testing.
 - Implement performance testing using Jmeter.
 - Apply solid QA practices including black box testing, risk-based testing, system testing, regression testing, and exploratory testing to identify and resolve issues.

Department/Project Description

Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.

In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.

Here is our dev tech stack:
aws
terraform
bamboo/gitlab
java 11+
Hibernate
Maven
spring/springboot
mysql
okta

Вимоги

• 3+ years of experience.
• Proficiency in JavaScript (ES6+) and TypeScript.
• Strong knowledge of React/Next.js and Nest.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

Right now, we’re looking for a Node.js Developer to join our team on a part-time basis

DARLY SOLUTIONS is an international IT company specializing in delivering innovative solutions across Fintech, MedTech, SaaS, etc.
With years of experience in web and mobile development, UI/UX design, Quality Assurance, AI, and machine learning, we pride ourselves on creating impactful products that drive success for our clients. Since 2018,
we have successfully completed over 250 projects.
Examples of our work across various domains can be found on our website
- https://www.darly.solutions/
We leverage cutting-edge technologies to craft powerful, forward-thinking solutions tailored to our clients’ needs. Our team is proficient in a diverse range of tools, including Angular, NestJS, React, Vue, PHP, Ruby, Node.js, and many others.

Requirements:

• 3 years of experience as a Backend Developer
• Strong knowledge of Node.js (NestJS 10)
• Experience with PostgreSQL and Supabase
• Familiarity with AdminJS or similar admin panel frameworks
• Understanding of working with databases and QR code generation
• English — Upper-Intermediate (B2) for communication

Responsibilities:

• Develop and maintain backend functionality for web and mobile applications
• Collaborate with another backend developer to ensure smooth delivery
• Optimize database queries and integrations
• Support QR code generation and related features
• Participate in discussions with the team to improve architecture and performance