Skip to content
Frontend Engineer

Frontend Engineer

Software Engineer II - Full Stack - Web Engineering

Elastic

Athensfulltime

Apply on the employer's site

Role description

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is The Role:
elastic.co is how Elastic talks to the world — it's where potential customers first encounter our products and where existing ones come to learn more. As a Software Engineer II on the Web Engineering team you'll own meaningful parts of that experience: building the features, systems, and infrastructure that keep the site fast, reliable, and effective at scale. The ideal candidate is a full-stack engineer who is equally comfortable writing React components, designing backend services, shipping to production, and owning what they build once it's live — including on-call response and security triage.

You'll work closely with stakeholders across the company to ship features that improve the site's quality and performance in a distributed, async-first environment.

What You Will Be Doing:

  • Own features across the full stack from component design and backend services to deployment pipelines and ship production code end-to-end.
  • Instrument client-side performance (Core Web Vitals, error tracking, real-user monitoring) alongside backend logging, metrics, tracing, alerting, and dashboards.
  • Partner with product managers, designers, and other developers to build, test, and release features for elastic.co.
  • Write clean, maintainable code and take ownership for its behavior in production.
  • Triage, investigate, and resolve security vulnerability reports — from reproduction and root-cause analysis to fix, validation, and coordinated disclosure.
  • Participate in code reviews for your team.
  • Diagnose and resolve production issues spanning client regressions to backend failures, and participate in an on-call rotation for an always-on service.

What You Bring:

  • 3+ years in a full-stack or frontend role, with proven TypeScript and React depth (component architecture, performance, state management) and hands-on backend experience shipping and operating production services.
  • Production experience with Node.js, Python, or Go — enough to build, deploy, debug, and maintain backend services independently.
  • Experience owning CI/CD pipelines (GitHub Actions, Jenkins, or equivalent) end-to-end, including front-end build tooling, bundle optimization, and deployment automation without a dedicated ops team.
  • A proven track record of using AI to accelerate development, debug complex systems, and optimize code, while still owning the final outcomes.
  • Experienced in building for high availability and scalability at real production scale, including writing secure code, identifying vulnerabilities, and resolving security issues under pressure.
  • Ability to work autonomously in a globally distributed team.

Additional Information - We Take Care of Our People:
As a distributed company, diversity drives our identity. Whether you’re looking to launch a new career or grow an existing one, Elastic is the type of company where you can balance great work with great life. Your age is only a number. It doesn’t matter if you’re just out of college or your children are; we need you for what you can do.

We strive to have parity of benefits across regions, and while regulations differ from place to place, we believe taking care of our people is the right thing to do.

  • Competitive pay based on the work you do here and not your previous salary
  • Health coverage for you and your family in many locations
  • Ability to craft your calendar with flexible locations and schedules for many roles
  • Generous number of vacation days each year
  • Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service
  • Up to 40 hours each year to use toward volunteer projects you love
  • Embracing parenthood with a minimum of 16 weeks of parental leave

Security & Privacy Responsibilities:
Take ownership of protecting the confidentiality, integrity, and availability of organizational data and systems by following applicable privacy and security policies, standards, and procedures. Ensure that all individual contributions follow Elastic’s Secure Software Development Framework (SSDF). Proactively participate in mandatory role-based training to ensure personal technical execution consistently aligns with the highest standards of data protection, data privacy, and system resilience.

Different people approach problems differently. We need that. Elastic is an equal opportunity employer and is committed to creating an inclusive culture that celebrates different perspectives, experiences, and backgrounds. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, pregnancy, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, disability status, or any other basis protected by federal, state or local law, ordinance or regulation.

We welcome individuals with disabilities and strive to create an accessible and inclusive experience for all individuals. To request an accommodation during the application or the recruiting process, please email candidate_accessibility@elastic.co. We will reply to your request within 24 business hours of submission.

Applicants have rights under Federal Employment Laws and can view the following posters linked below:

Family and Medical Leave Act (FMLA) Poster

Employee Polygraph Protection Act (EPPA) Poster

Elasticsearch develops and distributes technology and information that is subject to U.S. and other countries’ export controls and licensing requirements for individuals who are located in or are nationals of the following sanctioned countries and regions: Belarus, Cuba, Iran, North Korea, Syria, or Russia, including the Ukrainian territories annexed by Russia (The Crimea region of Ukraine, The Donetsk People's Republic (DNR), The Luhansk People's Republic (LNR), Kherson or Zaporizhzhia). If you are located in or are a national of one of the listed countries or regions, an export license may be required as a condition of your employment in this role. Please note that national origin and/or nationality do not affect eligibility for employment with Elastic.

Please see here for our Privacy Statement.

Compensation for this role is in the form of base salary. This role does not have a variable compensation component.

At Elastic, our compensation philosophy aims to provide fair, competitive and transparent remuneration. Salary ranges are established based on a combination of external market benchmarks, internal pay equity considerations, and the responsibilities and complexity associated with each role. This approach helps ensure consistency across comparable roles while remaining competitive within the relevant labour markets.

The final compensation offered within the applicable range will be determined based on several objective factors, including relevant professional experience, level of skills and expertise, alignment with the role requirements, and the overall scope and complexity of the position.

The typical starting salary range for this role is:

€50.900—€80.500 EUR

Different people approach problems differently. We need that. Elastic is an equal opportunity/affirmative action employer committed to diversity, equity, and inclusion. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, pregnancy, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, disability status, or any other basis protected by federal, state or local law, ordinance or regulation.

We welcome individuals with disabilities and strive to create an accessible and inclusive experience for all individuals. To request an accommodation during the application or the recruiting process, please email candidate_accessibility@elastic.co We will reply to your request within 24 business hours of submission.

Applicants have rights under Federal Employment Laws, view posters linked below:

Family and Medical Leave Act (FMLA) Poster; Equal Employment Opportunity (EEO) Poster; and Employee Polygraph Protection Act (EPPA) Poster.

Please see here for our Privacy Statement.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

Embedded Software Engineer

INTRACOM DEFENSE

Koropifulltime

Apply on the employer's site

Role description

**Join Our Team as an

Embedded Software Engineer

at Intracom Defense (IDE)**

About Us

Join
Intracom Defense (IDE)
, Greece's top tech defense company.

Our mission? To innovate, create, and deliver cutting-edge technology on a global scale.

At IDE, we research, design, develop, and manufacture groundbreaking products, systems, and solutions in sectors such as Tactical Communication and Information systems, Missile Electronics, Surveillance solutions, Hybrid Electric Power systems, Next-gen Unmanned Air and Sea platforms and disruptive technologies (such as Artificial Intelligence, Cyber Security).

As a key player in international defense, IDE is a registered NATO supplier and participates in international development and production programs, as well as in industrial cooperation programs for the defense sector.

Last but not least, IDE is a trusted and leading company in EU research and development programs, where research and innovation are the key elements for the upcoming technological breakthroughs.

In IDE we invest in people and technology!

We're not just about defense— we're about shaping the future!

📍
Location:
Koropi, [East] Suburbs

💻 Working Model:
Hybrid

🚀 Growth Opportunities:
Access to continuous learning, professional development, and career advancement pathways

📈
Reporting to:
Software Engineering Section Manager of the Engineering & Systems Department

Why you Should Join Us
:

We’re on the lookout for an
Embedded Software Engineer
who’s not just a talented professional but a business-oriented mastermind with the determination to cover the customer needs and the passion for making things happen. If you're ready to take the lead and drive innovation, IDE is where you belong.

What You ‘ll Be Doing:

  • Embedded software development of new features, coding, unit test, function test, integration, verification and documentation.
  • Ensuring timely deliveries.
  • Contributing to design/decision meetings (both functional and technical).
  • Undertaking software problem solving/debugging.
  • Coordinating and collaborating with other members of the software development team and technical experts.

What’s in it for You:

  • Friendly and Dynamic Working Environment.
  • Competitive Remuneration package directly dependent on the candidate's qualifications and experience.
  • Opportunities for Continuous Learning of state-of-the-art technology and career development.
  • Private Health Insurance.
  • Corporate transportation from metro stations.
  • Onsite dining facilities.
  • Work-Life Balance initiatives.

Qualifications & Experience

Required:

  • Bachelor's Degree in Electrical Engineering, Computer Engineering, Computer Science or related discipline.
  • Experience in C/C++ programming.
  • Experience with Real-Time Operating Systems (RTOS).
  • Experience with software development lifecycle tools.

Desired:

  • Experience in Linux user space or kernel mode programming and in Linux development ecosystem.
  • Experience in networking/protocol programming.
  • Experience in communication protocols I2C, SPI, U(S) ART, Can-Bus, Mod-Bus, etc.

Key Competencies:

  • Strong analytical and problem-solving skills.
  • Willingness to take initiative and motivation to drive results.
  • Very good planning and time-management skills.
  • High sense of accountability and great ability to work effectively both independently and within a team.

Ready to Join Us?

At IDE, you’re not just taking a job—you’re stepping into a career where you can grow, innovate and make a difference.

If you are ambitious, and ready to take on the challenge, we want to hear from you!

All applications will be treated with strict confidentiality.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

FRONT-END DEVELOPER

Think Plus

Marousifulltime

Apply on the employer's site

Role description

We are looking for a Front-end Developer to help in developing enterprise-grade web applications and e-commerce solutions. You will be part of a talented team of software engineers who work on novel solutions to unlock the full potential of the digital world. You will be joining a dynamic working environment where creative solutions are encouraged. 

Tasks

  • Collaborate with Product Designers, Product Managers, and Software Engineers to deliver well-designed, efficient, and scalable code.

  • Contribute in all phases of the development lifecycle: requirements, design, implementation, testing, deployment, and debugging.

  • Architect efficient and reusable front-end components that underpin modern web applications.

  • Identify and resolve performance and scalability issues.

  • Build reusable code and libraries for future use.

Requirements

  • 3+ years of work experience developing web applications and front-end systems.

  • Strong understanding of HTML5, CSS/SASS, Bootstrap, jQuery and JavaScript.

  • Strong understanding of the Vue or React frontend framework.

  • Good understanding of asynchronous request handling, partial page updates, and AJAX.

  • Excellent knowledge of code versioning tools (Git).

  • Have experience with GraphQL Admin API

  • Have experience with Liquid

Benefits

  • Competitive salary.

  • Flexible working hours.

  • Opportunities for progression.

  • The Apple gear that makes you happy.

  • Open and friendly colleagues and an inspiring workspace.

  • You’ll be working with prestigious clients from industries such as fashion, sport, technology and beauty.

At Think Plus, we're on a mission to solve the biggest, most intractable challenges of enterprise-grade web applications and e-commerce solutions. If you share our passion for new technologies and implementing them for the most sophisticated customers, you’ve met your match. Headquartered in Athens (Greece), we're growing fast, with teams in Munich (Germany), London (UK) and Pune (India). So join us, and let’s build this!

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

Senior Software Developer

IKNOWHOW SA

Athensfulltime

Apply on the employer's site

Role description

iKnowHow Group is a dynamic, international technology company with 24+ years of experience and a team of 300+ talented professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector.

Through its specialized subsidiaries, it brings domain expertise in areas such as Health and Robotics—blending deep industry knowledge with advanced, future-ready technologies.

At its core, iKnowHow S.A. delivers end-to-end project development - both internal and client-facing - turning strategy into scalable, real-world solutions. Our portfolio spans Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives, enabling leading organizations across the public and private sectors to evolve and grow.

We're looking for curious, driven people who want to create impact through technology—and grow with us.

As we continue to grow, we are seeking a skilled and motivated
Senior Software Developer
to join our support team.

Responsibilities:

  • Developing solutions (design, code, tests, documentation)
  • Collaborating with product managers to set the direction and goals
  • Leading the team of engineers to consistently deliver according to IT roadmap
  • Designing and reviewing technical solutions, as well as driving architecture definitions
  • Ensuring compliance to internal standards and practices
  • Presenting the progress and goals of the team
  • Contributing to the technical roadmap through architecture meetings, design documents

Requirements

  • Degree in Computer Science or relevant field
  • 4+ years of relevant engineering work experience
  • MSSQL databases
  • Excellent troubleshooting and web performance analysis skills
  • You shipped several projects with dependencies between teams
  • You have excellent coding abilities and experience with architectural patterns
  • You have a proven track record of building/leading a high-performing engineering team
  • You worked well in a highly collaborative environment
  • Strong communication skills both in Greek and English
  • Results oriented and able to deliver under pressure to short deadlines, while coping with changing priorities

Nice to have:

  • Postgraduate studies
  • Hands on experience with Azure AD, SharePoint
  • API Management Platform
  • Hands on experience with C#, VB, Cobol, REST APIs, .NET Core, WCF, ASP.NET, Silverlight
  • Insurance Domain knowledge and experience

Benefits

  • An attractive salary package
  • Private health insurance plan
  • Career development and growth opportunities
  • Continuous training via personalized seminars
  • An amazing private & open-office workspace in Athens
  • Stable and enjoyable working environment

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Frontend Engineer

Senior Fullstack Engineer (Flutter/Node.js) - Mobile Experience

Kpler

Athensfulltime

Apply on the employer's site

Role description

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors.

Since our founding in 2014, we have focused on delivering top-tier intelligence through user-friendly platforms. Our team of over 850 experts from 69 countries works tirelessly to transform intricate data into actionable strategies, ensuring our clients stay ahead in a dynamic market landscape. Join us to leverage cutting-edge innovation for impactful results and experience unparalleled support on your journey to success.

As a Senior Flutter Engineer you will strengthen the delivery capacity of the Mobile Experience crew within Kpler’s Application Platform tribe. The role centers on delivering high-performance, critical features for the MarineTraffic and Kpler mobile applications—serving millions of users—using Flutter and Dart. This large-scale environment requires a sharp focus on performance across the entire stack while upholding Clean Architecture standards.

You will join a pioneering squad at the forefront of AI-assisted engineering, where 100% of the code deployed is authored by AI under your orchestration. This is a highly modern environment designed for engineers who want to redefine software delivery by leveraging advanced AI tools to achieve unparalleled quality and velocity.

Working within a close-knit multidisciplinary squad (1 EM, 1 Tech Lead, 1 Mid-level Engineer, 1 PM, 1 Designer), you will lead mobile feature development and may also contribute to the evolution of our Node.js/TypeScript Backend-for-Frontend (BFF) as a secondary component to support the mobile experience. They will also help business teams become autonomous over their own functional scopes, acting as a key enabler of the crew’s platformisation strategy.

Key Responsbilities

  • Develop complex, production-ready features for the MarineTraffic and Kpler mobile apps, upholding and protecting the team’s Clean Architecture standards.
  • Participate in code reviews as a quality guardian, providing constructive feedback that elevates team standards.
  • Collaboratively design and evolve the mobile Backend-for-Frontend (BFF) using Node.js, TypeScript and GraphQL, ensuring the crew’s agility and reducing external dependencies.
  • Adopt and continuously improve engineering practices: CI/CD pipelines, GitOps, linters, Sonar, and peer review workflows.
  • Maintain and improve automated test suites (Unit, Integration, Contract) to uphold software quality.
  • Mentor peers within the squad and contribute to the Front-end Chapter to harmonise practices between Web and Mobile teams.
  • Support business teams in becoming autonomous over their functional scopes within the mobile apps, as part of the crew’s platformisation strategy.
  • Contribute to architectural discussions and incremental improvement initiatives with pragmatism and a collaborative mindset.
  • Maintain and optimize the LLM and AI integration stack (e.g., Cursor, Claude Code) to ensure the configuration and evolution of tools enabling agents to write code autonomously with a high degree of quality, adhering to all team standards (rules, commands, and architecture).

Requirements
Essential:

  • Solid hands-on experience building and shipping complex Flutter & Dart applications in production environments.
  • Familiarity with NodeJS/TS, and GraphQL API design.
  • Deep interest in Clean Architecture principles applied to mobile development.
  • Strong culture of Clean Code and a natural drive to write well-tested, maintainable software.
  • Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience – no specific degree required; demonstrable expertise is prioritised.
  • Professional-level English (written and spoken) is required.

Desirable

  • Experience working in a platform engineering or inner-source context.
  • Experience working with GQL federation

We are a dynamic company dedicated to nurturing connections and innovating solutions to tackle market challenges head-on. If you thrive on customer satisfaction and turning ideas into reality, then you’ve found your ideal destination. Are you ready to embark on this exciting journey with us?

We make things happen
We act decisively and with purpose, going the extra mile.

We build
together
We foster relationships and develop creative solutions to address market challenges.

We are here to help
We are accessible and supportive to colleagues and clients with a friendly approach.

Our People Pledge

Don’t meet every single requirement? Research shows that women and people of color are less likely than others to apply if they feel like they don’t match 100% of the job requirements. Don’t let the confidence gap stand in your way, we’d love to hear from you! We understand that experience comes in many different forms and are dedicated to adding new perspectives to the team.

Kpler is committed to providing a fair, inclusive and diverse work-environment. We believe that different perspectives lead to better ideas, and better ideas allow us to better understand the needs and interests of our diverse, global community. We welcome people of different backgrounds, experiences, abilities and perspectives and are an equal opportunity employer.

By applying, I confirm that I have read and accept the Staff Privacy Notice

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

42 more openings in this category and country

Software Engineer II - Full Stack - Web EngineeringElastic · Greece

Apply on the employer's site