Jappware
🟡 Jappware – an IT service company from Ukraine that creates technology solutions with a real business impact.
💡 We help clients achieve their goals by applying the right technologies in the right place.
💡 Our approach is based on a product mindset, deep expertise, and top engineering talent.
🟡 Our Values:
Trust
Openness
Continuous Development
Partnership
🟡 Our Tech Stack:
Backend: Java, Node.js
Frontend: React, Angular, Vue
Cloud: AWS
📌 The name Jappware originates from Java APPlication softWARE, emphasizing our commitment to developing innovative solutions that meet real business needs.
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· 65 views · 13 applications · 26d
Senior DevOps Engineer for High-Security Systems
Ukraine · 5 years of experience · Upper-IntermediateAbout the project: The platform empowers businesses to assess their security posture by analyzing vulnerabilities and evaluating risks from partners and vendors. It generates actionable recommendations to improve security. Its core value lies in...About the project:
The platform empowers businesses to assess their security posture by analyzing vulnerabilities and evaluating risks from partners and vendors. It generates actionable recommendations to improve security. Its core value lies in delivering objective cybersecurity ratings, enabling companies to make informed decisions about risk management and defense against cyber threats.We are looking for a Senior DevOps Engineer to drive automation, scalability, and reliability in our infrastructure through GitOps, CI/CD, and cloud-native best practices.
What will be your work focus:
- Implement and maintain a GitOps approach for infrastructure and application deployments.
- Develop and optimize CI/CD pipelines using Jenkins, Harness, Spinnaker, and similar tools.
- Design, deploy, and manage containerized applications using Docker, Docker Compose, and AWS ECS Fargate/EKS.
- Manage infrastructure as code (IaC) using Terraform to ensure repeatability and scalability.
- Implement immutable infrastructure principles and best practices.
- Establish Git tag-based release processes for efficient version control and deployment management.
- Design and enforce blue-green and canary deployment strategies to minimize downtime.
- Manage API Gateways and ensure seamless integration between services.
Monitor, trace, and log distributed systems using OpenTelemetry.
Our perfect-match teammate should have:
- 5+ years of experience in DevOps and cloud infrastructure roles.
- Expert-level knowledge of GitOps methodology and automation best practices.
- Strong hands-on experience with CI/CD tools like Jenkins, Harness, and Spinnaker.
- Deep understanding of AWS cloud services, particularly ECS Fargate, and EKS.
- Proficiency in Terraform for defining and managing cloud infrastructure.
- Experience implementing immutable infrastructure and declarative configurations.
- Solid knowledge of API Gateways and service integrations.
- Strong expertise in distributed tracing, logging, and monitoring using OpenTelemetry.
- Excellent communication skills and the ability to collaborate across teams.
- Excellent command of English (B2 level or higher).
Fluent spoken Ukrainian.
Let’s check some Jappware benefits:
- Collaborative and dynamic work environment.
- Hybrid work format & flexible work hours.
- MacOS equipment.
- 20 paid vacation days.
- 15 paid sick leave days.
- Annual budget for learning & development activities.
- IT Club membership.
- Accountant services.
- Regular internal tech and non-tech talks.
- Option to work from our welcoming office in Lviv.
And many other exciting benefits!
Steps to Expect in Jappware’s Hiring Process:
- Intro Interview
- Technical Interview
Partner Interview
📩 All applications will be reviewed in the order they are received. The resume review process may take up to five days. If you do not hear from us within a week, it means we are unable to move forward with your application at this time.
We truly appreciate your interest in our company and hope to have the opportunity to collaborate in the future 🙌
More -
· 58 views · 5 applications · 23d
Lead Full-Stack Engineer (Frontend-Focused)
Ukraine · 6 years of experience · Upper-IntermediateAbout the Project: Our platform empowers businesses to evaluate their cybersecurity posture by analyzing vulnerabilities and assessing risks from partners and vendors. It generates objective, actionable security ratings to support informed risk management...MoreAbout the Project:Your Focus Will Be On:
Our platform empowers businesses to evaluate their cybersecurity posture by analyzing vulnerabilities and assessing risks from partners and vendors. It generates objective, actionable security ratings to support informed risk management decisions. As a cloud-based, high-load SaaS solution, scalability, performance, and security are core to our system architecture.
We are looking for a Lead Frontend Engineer with strong expertise in the TypeScript/Node.js ecosystem to help shape the backbone of our high-performance platform.
Your mission: As a tech lead, you’ll take ownership of critical parts of our full-stack architecture, and you will be involved in team building and guiding the team in delivering performant, secure, and scalable solutions.- Architect and develop scalable and high-performance front-end solutions using React and TypeScript.
- Implement composable, micro-frontend architectures with a strong focus on modularity and maintainability.
- Design and maintain API-driven development workflows, ensuring integration with RESTful APIs, OpenAPI, and GraphQL.
- Establish best practices in front-end development, including TDD, accessibility, and internationalization.
- Ensure system reliability using event-driven architectures, idempotency patterns, and CRDTs.
- Drive CI/CD best practices with tools like Jenkins, Spinnaker, Harness, and feature flagging platforms (LaunchDarkly, Split.io).
- Optimize and enforce performance, security, and accessibility standards via tools like SonarQube, ESLint, and Playwright.
- Collaborate closely with backend teams on API gateways, versioning, and service-oriented architecture (SOA).
- Work with distributed tracing, logging, and monitoring using OpenTelemetry.
- Implement containerization strategies using Docker, Docker Compose, and AWS infrastructure.
- 6+ years of experience in frontend architecture with a strong emphasis on React, TypeScript, and Node.js.
- Deep understanding of architecture patterns, including micro-frontends, API gateways, and service-oriented design.
- Hands-on experience with modern front-end development: Tailwind CSS, component libraries (shadcn/ui, React Aria).
- Proficiency in testing frameworks: Jest (unit testing), Playwright (end-to-end testing).
- Strong infrastructure knowledge: Docker, Terraform, PostgreSQL, Kafka, Clickhouse, AWS.
- Experience with CI/CD pipelines and deployment strategies: blue-green, canary releases.
- Excellent understanding of distributed tracing, observability, and performance monitoring.
- Strong written and verbal communication skills, ability to mentor and lead development teams.
Let’s check some Jappware benefits:- Collaborative and dynamic work environment.
- Hybrid work format & flexible work hours.
- MacOS equipment.
- 20 paid vacation days.
- 15 paid sick leave days.
- Annual budget for learning & development activities.
- IT Club membership.
- Accountant services.
- Regular internal tech and non-tech talks.
- Option to work from our welcoming office in Lviv.
- And many other exciting benefits!
- Intro Interview
- Technical Interview
- Partner Interview
We truly appreciate your interest in our company and hope to have the opportunity to collaborate in the future 🙌