דרושים » ניהול ביניים » Senior Full Stack Engineer

We are looking for a Senior Full Stack Engineer with a strong backend orientation and deep Python experience who excels at solving complex challenges and is passionate about building robust, scalable, and data-driven systems. In this role, you will work closely with a talented team of engineers, Product, Design, and Data Science to deliver innovative solutions that have a meaningful impact on users' lives.

As a senior engineer, you will take ownership of projects from concept to deployment in a fast-paced, highly collaborative environment. Youll focus primarily on backend development, with the ability to contribute to frontend work as needed. Youll also mentor team members and help drive technical excellence.

Responsibilities:
Backend Development: Design, implement, and maintain scalable, efficient, and secure backend services, with a focus on Python and Node.js.
Data Infrastructure: Work with real-time data systems, including Elasticsearch, Vector Databases, and other high-performance storage and retrieval tools.
End-to-End Feature Development: Deliver features across the stack, integrating frontend and backend components.
Collaborate with Data Science to integrate advanced algorithms and ML models into production systems.
Partner with Product Managers and Designers to brainstorm and execute impactful product features.
Ensure system architecture is reliable, maintainable, and built for scale.
Lead by example: contribute to code reviews, mentor peers, and foster engineering best practices.
Stay up to date with emerging technologies and suggest ways to apply them for performance and scalability improvements.

As we continue to grow, were looking for a Senior Full Stack Engineer to design and build scalable backend services, craft modern frontend experiences, and integrate AI-driven capabilities into our systems. This role involves end-to-end ownership across the stack, from architecture and data pipelines to user-facing features and LLM-powered intelligence.

Responsibilities:
Design, build, and maintain high-quality web applications across the stack, developing responsive frontend components in React and scalable backend services in Python (Django/DRF), with a strong emphasis on performance, maintainability, and user experience.
Lead the integration of AI-powered features, including LLM-based capabilities, into user-facing products through effective prompt engineering and system design.
Own architectural and tooling decisions, contributing to long-term technical planning, system scalability, and engineering best practices.
Collaborate cross-functionally with Product, Design, and Engineering to deliver features that are both functional and delightful, aligning technical solutions with business goals.
Write clean, testable, and reusable code, contribute to shared libraries and frameworks, and help shape a high-ownership engineering culture in a fast-paced environment.

We are looking for a passionate Full-Stack Engineer to lead, design and development of core product features and services that power our app used by thousands of travelers on a daily basis. You will work closely with a set of talented engineers, product managers and designers to identify customer needs and build innovative solutions to solve them.
What Youll Do:
Design, build and evolve the core backend and frontend of our platform in a scalable and reliable way.
Technically own problem domain: facilitate design, development, and launch of key microservices in the domain.
Work cross-functionally with various engineering and product teams to deliver cross-domain features.
Work with the leadership to identify, plan, and execute long-term vision.
Be the Subject Matter Expert of the domain under ownership.

We are seeking a highly skilled and experienced Full Stack Developer with a strong emphasis on front-end development to join our dynamic team. In this role, you will be responsible for creating and maintaining scalable, high-quality web applications using cutting-edge technologies.

Responsibilities
Develop and implement responsive and user-friendly front-end interfaces using React and its ecosystem.
Utilize your excellent understanding of React hooks and the latest patterns in component architecture to create reusable, maintainable, and scalable React components.
Leverage your deep TypeScript and JavaScript background to write clean, efficient, and well-documented code.
Apply your expertise in HTML and CSS to ensure optimal user experience and responsive design for various mobile devices.
Utilize your proven hands-on experience with NodeJS to develop server-side logic and APIs.
Collaborate with cross-functional teams to design and implement features, ensuring seamless integration of front-end and back-end components.
Utilize AWS cloud services to deploy and maintain scalable web applications.
Work with state management libraries such as Redux, MobX, or Apollo Client to efficiently manage application state (advantageous).
Communicate effectively in English at a high level, both verbally and in writing.

We are looking for a passionate Senior Full-Stack Developer to join our small all-star team. As part of your role, you will design the architecture, develop, and deploy a new consumer-facing product from the ground up, working across both frontend and backend to shape an innovative user experience. The product will ship to a large user base and involves building performant, AI-driven interfaces and backend systems that can scale.
This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced, data-oriented environment.
If you are experienced but still hungry to learn and impact- wed love to have you on our team!
What Youll Do:
Design, build, and maintain both frontend interfaces and backend services of a cutting-edge consumer-facing product, poised to compete at the highest level with the worlds leading tech companies.
Work closely with data scientists and developers to understand the business from top-to-bottom and identify new modules that could turbocharge company processes
Improve our user-facing modules and tackle diverse issues like solving worldwide caching and optimizing page performance
Work on features that bring real-time data, analytics, and machine learning directly into the product, shaping how users interact with AI-driven functionality at scale.
Technological superiority is what gives us our edge so youll work and be up to date with the latest tech and trends.

we are looking for a full-Stack developer to join our analytics department.
Our analytics solution provides dashboards and contextual insights for both our customers and internal departments.
As a developer here you will be a part of the outstanding analytics group which builds a Real-Time Analytics Platform for customers.
We are looking for people who look at the world differently, people who are passionate about making sense out of huge amounts of data, who explore, analyze and lead the solutions they envision.
If you are passionate about developing an innovative product, making an impact, and strive to work with the industrys best talent as part of one of the fastest-growing and successful startups around!
What will you actually be doing?
End to end development of features and systems that are used daily by key stakeholders, both internally and externally
A technical focal point for software development best practices and design of main components, services and systems.
Be part of an organic team developing in a fast paced environment based on CI/CD.
Investigate, implement and share new technologies and ideas.

We are seeking a talented Full Stack Developer with strong expertise in Python and SQL to join our dynamic team. The ideal candidate will have substantial backend and data engineering experience, with the capability and willingness to support and develop features across the entire stack.
Responsibilities:
Develop, enhance, and maintain backend systems, particularly focusing on Python-based services and advanced SQL queries.
Handle extensive data engineering tasks, including translating Python analytics into optimized Snowflake SQL queries.
Support end-to-end feature delivery, contributing both backend and frontend development as required.
Ensure high-quality coding practices, efficient troubleshooting, and proactive improvement of platform components.
Actively participate in the teams agile practices, contributing to architecture decisions and overall technical direction.

Are you ready to work on innovative web projects that will reach a wide audience and make a significant impact? If so, you’ve come to the right place. We’re looking for a Senior Fullstack Developer with at least 6 years of experience to join our fast-paced, high-performing team. You’ll be working on exciting and high-impact features in Fiverr’s Innovation space, integrating LLM-powered components and shaping next-gen user interfaces. This is a great opportunity to contribute to a mission-critical team, where your expertise will directly influence our product and business KPIs. You’ll be working in a hybrid environment, an innovative team of developers and AI engineers. With a high degree of ownership and responsibility.

What am I going to do?:

* Lead end-to-end projects with an autonomous, proactive approach.
* Build scalable and high-performance UIs using React and TypeScript.
* Contribute primarily to backend services with python, with secondary involvement in other languages as required.

Equal opportunities:
At Fiverr, we’re not about checklists. If you don’t meet 100% of the requirements for this role but still feel passionate about the position and think you have the right skills and qualifications to excel at it, we want to hear from you. At Fiverr, we prioritize diversity. We celebrate difference and embed it into every aspect of our workplace and product, as well as our community. Fiverr is proud and committed to providing equal opportunity employment to all individuals regardless of race, color, religion, sex, sexual orientation, citizenship, national origin, disability, Veteran status, or any other characteristic protected by law. In addition, Fiverr will provide accommodation to individuals with disabilities or a special need.

We are looking for a strong Full Stack Developer with an eye for details. We are building a product with high scalability in mind and solving challenging problems on a daily basis. Our backend architecture is event-based and relies on RabbitMQ. We also really love React hooks!

As a senior developer, you will master the entire development life-cycle from identifying and characterizing the product, including architecture, deployment, development, testing, and up until production.

Be part of a fast-growing engineering team that builds a cutting-edge platform that makes a real impact in the world.
Develop a complex, highly available, distributed, cloud-based solution, and maintains its high level of quality.
Build new features that directly impact the future of our product from the UI to the Database.
Deploy code to production regularly to a SaaS-based solution hosted on the Cloud.
Collaborate with the product team to understand the task requirements.
Plan and lead the Engineering designs.
Write well-designed, elegant, testable, and efficient code.
Mentor other team members and support their professional growth and development.

Join our companys Harmony SASE - a game changing hybrid SASE platform
We are looking for a talented Full stack Engineer with a strong backend and UI orientation and exceptional skills to join our Harmony SASEs forefront team at our company, which building cutting-edge, large-scale solutions that redefine cloud security and network management.
As part of our team, youll work with the latest technologies, solve complex engineering challenges, and play a key role in developing scalable and resilient fullstack systems. If youre passionate about innovation, cloud security, and high-performance architecture, this is your opportunity to make an impact!
we are a key player in the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.
Key Responsibilities
End-to-end features development including research, design, testing, deployment and monitoring
Contribute to technological and architectural decisions
Develop testable, reusable, and effective code to create high performance application
Analyze and improve efficiency, scalability, and stability of various components in our system
Collaborate with Designers, Product Managers, Architects and Software Engineers to deliver the best product to our customers.