Back-End Developer

2 weeks ago

Ramat Gan, Tel Aviv, Israel Sheleg Software Full time ₪120,000 - ₪180,000 per year

Location:
Ramat Gan (Hybrid – flexibility to work from home one day in a week)

Employment Type:
Full-Time

About Sheleg Software

Founded in 1991,
Sheleg Software
is a leading provider of
CRM systems and custom software solutions
. We specialize in developing sophisticated, tailored applications that empower businesses, institutions, and organizations to streamline operations and drive growth.

Our
CRM platform
centralizes business activities — from sales and customer service to telemarketing and account management — giving companies a
real-time, 360° view of their operations
. By improving efficiency, decision-making, and profitability, we ensure every solution fits seamlessly into our clients' workflows across desktop, web, and mobile environments.

At Sheleg, we don't just build software. We build long-term partnerships — with our clients and with our team.

About the Role

We're looking for a
Back-End Developer
with strong experience in
and PostgreSQL
to join our growing team. This is a
full-time hybrid role
based in
Ramat Gan
, with flexibility to work from home part of the week.

As part of our development team, you'll be responsible for
designing, implementing, and maintaining
high-performance server-side applications that power our CRM and custom solutions. You'll collaborate closely with front-end developers, product managers, and designers to deliver reliable, scalable, and innovative systems.

Key Responsibilities

  • Build and maintain
    scalable back-end services and APIs
    using
  • Design efficient schemas, write optimized queries, and manage
    PostgreSQL databases
    .
  • Integrate
    third-party APIs
    and external services.
  • Ensure applications meet
    high standards for performance, security, and scalability
    .
  • Collaborate with cross-functional teams (front-end, DevOps, product, and design).
  • Write clean, maintainable, and well-documented code.
  • Debug, troubleshoot, and improve existing systems.

Requirements

  • 5+ years
    of professional back-end development experience.
  • Strong expertise in

    and asynchronous programming.
  • Proven experience with
    PostgreSQL
    (schema design, queries, performance tuning).
  • Familiarity with
    Git
    and collaborative workflows.
  • Solid understanding of
    RESTful APIs
    and
    microservices architecture
    .
  • Knowledge of
    authentication and authorization mechanisms
    .
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and teamwork abilities.

Nice to Have

  • Knowledge of
    MongoDB
    or other NoSQL databases.
  • Experience with
    Docker
    or containerized applications.
  • Familiarity with cloud platforms (
    AWS, GCP, Azure
    ).
  • Experience with testing frameworks (e.g.,
    Mocha, Jest
    ).
  • Understanding of
    CI/CD pipelines
    .

What We Offer

  • Competitive salary
  • Exciting projects with cutting-edge technologies
  • A collaborative, supportive work environment
  • Professional growth and continuous learning opportunities
  • Hybrid work model (Ramat Gan +

one day in a week WFH
)

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