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Backend Engineer

Backend Engineer

Software Developer

obilet

Istanbul

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Описание вакансии

Founded in 2012, Obilet.com is a comprehensive travel and tourism platform offering bus, flight, and ferry ticketing, along with hotel bookings and car rentals.

With its advanced SaaS Inventory Management System (IMS) supporting bus carriers, over 25 million monthly visitors, and more than 15 million app downloads, Obilet is the leading player in both B2B and B2C markets in Türkiye and the Eastern European region.

Obilet has reached an agreement with BlaBlaCar for a strategic investment in exchange for a majority share in 2024. With more than 50 million transactions projected for 2026, Obilet continues its international expansion with the ambition of becoming one of the world's leading travel tech companies.

Main responsibilities will include
:

  • As a full-stack developer, you will take end-to-end responsibility for developing and delivering new features for obilet.com's B2B and B2C web applications and business API, along with maintaining the current system
  • Contributing to design and development phases for obilet web application front-end and business API back-end
  • Identifying, investigating, and implementing applicable solutions to business requirements, effectively leveraging AI-assisted development tools where appropriate
  • Ensure obilet web application and business API meet current web standards & accessibility requirements
  • Following industry best practices in design and product development, including AI-assisted software development practices, also taking initiative in recommending possible enhancements

To be successful in this role, you need to have:

  • 2-3 years of experience in developing and maintaining products with real-world usage in .NET Core and/or client-side frameworks, with strong hands-on experience in AI-assisted software development
  • Experience in developing interactive web interfaces using Javascript, HTML5, CSS3
  • Experience in developing web applications with critical mobile compatibility and cross-browser compatibility requirements
  • Experience in web services - RESTful services with ASP.NET Core Web API is a plus
  • Experience with Entity Framework and/or NHibernate ORMs
  • Good knowledge of T/SQL and MSSQL Server
  • Worked on platforms deployed on Microsoft Azure and/or Amazon Web Services
  • Experience with JS frameworks (React, Angular.js, Vue.js, etc.)
  • Experience in effectively using AI-assisted development tools (such as GitHub Copilot, Cursor, Claude Code, Codex, or similar) for coding, debugging, refactoring, reviewing testing, and understanding existing codebases
  • Ability to critically evaluate, validate, and improve AI-generated code
  • DevOps experience with cloud platforms (Amazon Web Services and/or Microsoft Azure)
  • Strong English skills to follow the technical literature is a plus

What we offer:

🏠
Remote Working:
We remotly hybrid, but our offices are always open for us

🎂
Birthday Leave:
In the month of our birthday, we can take a day off on any day we choose

✨
Health Insurance:
We are by your side with our health insurance whenever you need it.

📅
Flexible Working Hours:
On the days we come to the office, we set our own start time with our flexible working model

🎉
Happy Hours & Company Events:
With our New Year’s Event, #obiletfest and Happy Hours, we not only strive for success but also have a lot of fun along the way

📚
Self-Development:
Your growth is our focus, with access to online learning platforms like Udemy and various training programs designed to support your professional development

🌟
Best-in-class Teammates:
We are all the best in our fields and we are confident about it

🤠
No Dress Code:
We have no dress code. We can set the trend in our office with our style

☕
Free Snacks & Drinks:
Surprise breakfasts, desserts and fruits might be waiting for us in our office

Follow our LinkedIn page to stay up to date with our latest career opportunities! 👇

https://www.linkedin.com/company/obilet/jobs/

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

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Резюме под эту вакансию — и билет в розыгрыш

Мы разбираем объявление до настоящих требований и переписываем ваше резюме под него — вопросами, а не выдумкой: ни одна строка не появится без вашего подтверждения. Войдите, чтобы получить это первым, — и попасть в розыгрыш.

  • Резюме под конкретную вакансию, а не «универсальное»
  • Ответы хранятся: правится любой, а не весь разговор заново
  • Всё в аккаунте — открывается с любого устройства

Разыгрываем

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Правила розыгрыша

Backend Engineer

Senior Software Developer

Turknet

Istanbul

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Описание вакансии

🚀 Who we are & What we believe?

We believe the internet is the great equalizer and enabler. It provides essentially unlimited access to knowledge, education, entertainment, services and commerce. And it’s an incredible tool to publish, create, share and communicate.

We think everyone deserves first-rate internet, and we have gone about creating an internet service that we ourselves want to use.

We believe in the power of curiosity, creativity and imagination. We use technology to realize our creations, to simplify and to enable. In addition, we add in hard work, sheer sweat and will power where that is not quite enough. If the idea is right, “that can’t be done”, or “that’s not how things are done” will not stop us.

Offering the best customer experience is dear to our hearts. Our industry is not very good at this, and we have lots of room to improve. We want to be the best and are looking for a leader that shares our passion.

If that’s you, we’d love to meet and get to know you. Let’s talk about how we can work together to make it happen!

🍕 MAD Team at Turknet

We’re looking for experienced Senior Software Developer to join our game changer team.

👩 👨 Who You Are

  • Advanced programming experience with Java Spring Boot, .Net Core
  • Good understanding of HTTP Rest protocols
  • Experience in network softwares and TCP/IP protocols.
  • Experience with RabbitMQ and Kafka queueing software
  • Experience with Entity Framework, Dapper
  • Having knowledge about micro-services
  • Strong analytical skills, able to translate complex business requirements into modular solutions
  • Experience in using software version control (GIT)
  • Ability to work in an agile and collaborative team environment

✅ Must-Haves

  • 5+ years of software development background
  • Bachelor's degree in Engineering

🚀 What We Offer?

Be part of a team that is changing all the rules of the game and creating an original business model and infratsrurcture in our generation’s most important technological development: the internet,

We are not afraid to question existing ways of doing things, and value creativity and freedom all as we move with the blistering speed of echnological change,

Empowerment, mastery and learning. Join a company where you are entrusted with significant responsibility, where you will be part of our team forging a new path, discovering new ways of achieving things. Continuous learning opportunities to develop your mastery,

Be yourself, join a team of unique hard working and fun loving team mates who believe in haring and are always up for fun and taking a break together as well.

✅Our hiring process

We’re guided by our goal of creating an equitable and inclusive experience where candidates from a wide variety of backgrounds have an opportunity to succeed.

We do not imagine a complex recruitment process. That's why do we care that the process is short, fast and transparent.

1.Application: You can apply for open positions on LinkedIn.

2.First Interview: We want above all to assess your skills and see if you and Turknet values are a match.

3.Case study: We may need to test technical skill for some positions.

4.Second Interview: Deep dive to your technical skills by hiring manager

5.Welcome Turknet!

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

Senior Developer

Fuzul Holding

Istanbulsenior

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Описание вакансии

1992 yılında kurulan ve köklü bir geçmişe sahip Fuzul Holding, günümüzde inşaat, tasarruf finansmanı, gayrimenkul, sigorta, finansal teknolojiler, yenilenebilir enerji ve turizm gibi birçok farklı sektörlerde faaliyet göstermektedir.

Fuzul Holding bünyesinde, büyüyen Bilgi Teknolojileri ekibinde yer almak üzere
"Senior Developer
" arıyoruz.

Genel Nitelikler

  • Üniversitelerin Bilgisayar Mühendisliği, Yazılım Mühendisliği veya ilgili mühendislik bölümlerinden mezun,
  • Yazılım geliştirme ve kurumsal ERP projelerinde
    en az 5 yıl deneyimli
    ,
  • Oracle ve IFS ERP ekosisteminde aktif geliştirme tecrübesine sahip,
  • Yazılım Geliştirme Yaşam Döngüsü (SDLC) süreçlerine hakim ve Agile metodolojilerle çalışma deneyimi bulunan,
  • Teknik analiz, çözüm tasarımı, kod inceleme (Code Review) ve mimari değerlendirme konularında yetkin,
  • Gerektiğinde teknik kararların alınmasına liderlik edebilecek ve geliştirme standartlarının oluşturulmasına katkı sağlayabilecek,
  • Analitik düşünme yeteneği güçlü; sistemlerin sürdürülebilirliği, performansı ve operasyonel etkilerini dikkate alarak çözüm üretebilen,
  • İş birimleri, yazılım ekipleri ve teknik paydaşlar arasında etkin iletişim kurabilen.

Teknik Yetkinliker

  • Oracle & PL/SQL:
    Oracle Database ve PL/SQL
    geliştirme konusunda en az
    5 yıl deneyimli
    ; Stored Procedure, Function, Package, Trigger ve diğer Oracle Database nesnelerinde yetkin,
    SQL/PLSQL
    performans optimizasyonu ve Execution Plan analizi konusunda deneyimli; büyük veri setleri üzerinde çalışan kurumsal uygulamalarda performans ve ölçeklenebilirlik tecrübesine sahip,
  • IFS ERP: IFS Developer Studio, Custom Development ve Extension yaklaşımlarına hakim; tercihen
    IFS Cloud, Marble DSL ve Aurena
    deneyimi bulunan,
  • Entegrasyon:
    REST/SOAP
    servisleri, API-first ve event-driven entegrasyon mimarileri konusunda deneyimli; tercihen mikroservis mimarileri ile ERP entegrasyonu geliştirmiş,
  • Yazılım Geliştirme: Tercihen
    .NET / C# ve ASP.NET MVC
    teknolojilerinde deneyimli; Clean Code ve sürdürülebilir yazılım geliştirme prensiplerine hakim,
  • Raporlama:
    IFS Report Designer
    ve tercihen
    Crystal Reports
    veya benzeri kurumsal raporlama araçlarında deneyimli,
  • Operasyon & Deployment: Versiyonlama, deployment, rollback, upgrade, logging ve root cause analysis süreçlerinde deneyimli.

İş Tanımı

  • IFS ERP platformu üzerinde gerçekleştirilecek geliştirme ve özelleştirme çalışmalarının teknik mimarisini ve tasarımını yapmak,
  • Karmaşık iş süreçleri için ölçeklenebilir, yüksek performanslı ve sürdürülebilir yazılım çözümleri üretmek,
  • IFS ERP entegrasyon stratejilerini belirlemek, iç ve dış sistemlerle güvenli entegrasyon hatları kurmak,
  • Geliştirme ekibinde kod kalitesi, performans ve güvenlik standartlarını belirlemek; backend süreçlerinde aktif rol almak,
  • Junior ve Mid-Level geliştiricilere mentorluk yapmak, code review süreçlerini yöneterek ekibin teknik gelişimini destekle
  • Kritik canlı ortam (production) problemlerinin çözümünde rol almak ve kalıcı iyileştirme planları sunmak,
  • Teknik mimariyi ve geliştirilen çözümleri standartlara uygun şekilde belgelemek.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

AI Automation Specialist

Apilex

Istanbul

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Описание вакансии

Apilex is an AI-native legal operating system that manages lawyers' entire legal workflows end to end, powered by AI systems purpose-built for each jurisdiction's legal framework. We bring legal research, drafting of pleadings and contracts, document analysis, and case preparation together in a single experience. We currently operate in France, Turkey, and Germany, and we aim to extend the growth we've achieved in our current markets to Brazil, Spain, and Italy.

We achieved this growth entirely bootstrapped, without raising any external investment, making us one of the fastest go-to-market success stories among Legal AI startups in the world. Since our founding, we've scaled our team to 120+ people, backed by a proprietary database of millions of court decisions and legal documents that turns days of legal research into seconds.

What sets us apart?
We don't use off-the-shelf AI. We build domain-specific, closed-circuit AI models with multi-layered verification systems that eliminate hallucinations and deliver answers backed by real citations and legal reasoning. Every feature we ship changes how lawyers work.

Every team at Apilex; Growth, Sales, Marketing, Customer Success, Product, Finance, and People spends countless hours on manual tasks that intelligent agents could handle faster and more consistently. From pre-call research and ticket triaging to chasing stale deals, these tasks aren't complex, but they eat away at high-value time.

We are building an
internal engineering team
to solve this. Rather than sitting in a central ticket queue taking automation requests, you will embed directly with business units, analyze real workflows, and build high-impact LLM-powered agents that return measurable hours to the company.

What you'll do

  • Embed & Discover:
    Sit with teams for weeks at a time, shadow their workflows, and identify high-leverage opportunities to automate manual work.
  • Build End-to-End:
    Design, build, deploy, monitor, and iterate on LLM-powered agents and integrations.
  • Integrate Systems:
    Connect our GTM and operational stack (CRM, support desk, data warehouse, internal tools) with models via robust APIs, webhooks, and data pipelines.
  • Build Foundations:
    Create shared infrastructure for the team, including credential management, observability, evaluation harnesses, and human-in-the-loop fallback layers.
  • Instrument & Measure:
    Ensure every agent ships with built-in tracking to evaluate performance, failure states, and overall system accuracy.
  • Own Outcomes:
    Drive business impact measured in hours returned and costs avoided—not just the quantity of workflows shipped.

What we're looking for

  • Workflow Automation & Orchestration (Core Focus): Deep hands-on expertise in building complex automation and orchestration pipelines (with extensive experience in tools like
    n8n
    , low-code/no-code platforms, and custom code) to rapidly connect systems, APIs, and business logic.
  • Expertise in structured outputs, function/tool calling, RAG, agent loops, and orchestration frameworks, paired with a pragmatic sense of knowing when
    not
    to use complex AI solutions.
  • Proven track record using Python or/and TypeScript, with experience owning critical backend services and scalable architectures.
  • Deep understanding of REST APIs, webhooks, auth flows, rate limits, and navigating third-party systems (CRMs, support desks, enrichment tools) to glue business tools together seamlessly.
  • Ability to build evaluation harnesses and test sets to prevent prompt regressions and ensure production reliability.
  • Familiarity with data engineering workflows (warehouses, pipelines) and compliance constraints (GDPR/KVKK) when handling customer data.
  • bility to interview non-engineers (sales reps, support leads) to diagnose root problems and translate them into technical and automated requirements.
  • Passion for shipping the simplest working solution—whether that’s a robust n8n workflow, an agent system, or 40 lines of code and a cron job.

Why join us?

Whatever your role, your work here will be visible and meaningful. We're a team that has grown without outside investment and achieved one of the fastest go-to-market successes in the space and we're looking for ambitious people who want to build the future of legal technology on a global stage. 

This is Apilex. AI for Legal. Join us
.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

Üretim Takip Sistemleri (MES) Mühendisi

SKYDAGGER

Istanbul

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Описание вакансии

Ekibimizde görev almak üzere; yazılım mimarisi, tasarım, geliştirme, test ve entegrasyon süreçlerinde aktif sorumluluk üstlenecek, güvenli ve sürdürülebilir yazılım geliştirme prensiplerini benimseyen Kıdemli Yazılım Uzmanı arıyoruz.

Aranan Nitelikler

Bilgisayar, Yazılım, Elektrik-Elektronik, Mekatronik veya Endüstri Mühendisliği lisans mezunu olmak,

En az 3 yıl uygulama geliştirme deneyimine sahip olmak; masaüstü veya web uygulamalarından en az birinde derin bilgi ve deneyim sahibi olmak,

REST API tasarımı ve geliştirme konusunda deneyimli olmak (FastAPI, Django, Flask),

Linux sunucu yönetimi ve servis işletimi konusunda deneyimli olmak,

İlişkisel veritabanı tasarımı ve SQL konusunda bilgi sahibi olmak (PostgreSQL tercih sebebidir),

Git ile sürüm kontrolü, kod inceleme kültürü ve otomatik test yazma konusunda deneyimli olmak (pytest vb.),

TCP/IP, UDP, socket programming ve haberleşme protokolleri konusunda bilgi sahibi olmak,

Yazılım Geliştirme Yaşam Döngüsü (SDLC) süreçlerine hâkim olmak,

Yazılım seviyesinde güvenlik risklerinin değerlendirilmesi konusunda farkındalık sahibi olmak,

Teknik dokümantasyon hazırlayabilecek ve teknik literatürü takip edebilecek seviyede İngilizce bilgisine sahip olmak,

Üretim/atölye ortamında çalışan sistemlerin gereksinimlerini anlayabilmek; kesintiye dayanıklılık, operatör ergonomisi ve veri kaybetmeme gibi konularda farkındalık sahibi olmak.

Tercih Edilen Nitelikler

MES / SCADA / ERP entegrasyonu veya kalite kayıt sistemleri (e-DHR, izlenebilirlik) konusunda deneyimli olmak,

Havacılık ve savunma sanayii süreçleri hakkında bilgi sahibi olmak (AS/EN 9100, ISO 9001, FAI, NCR/uygunsuzluk yönetimi, konfigürasyon yönetimi),

Konteynerizasyon ve dağıtım süreçleri konusunda deneyimli olmak (Docker, CI/CD),

Kimlik doğrulama ve yetkilendirme konularında bilgi sahibi olmak (JWT, RBAC, parola güvenliği, Argon2, denetim izi/audit log),

Offline-first ve senkronizasyon tasarımı konusunda deneyimli olmak.

 

Görev ve Sorumluluklar

Cihaz ve test entegrasyonlarını geliştirmek,

ERP, PLM ve kalite sistemleriyle entegrasyon arayüzlerini tasarlamak ve uygulamak,

Sürüm çıkarma ve kurulum paketleme süreçlerini yürütmek,

Yedekleme, erişim yetkileri ve veri saklama politikalarını uygulamak,

Üretim, montaj, test ve kalite adımlarını sahada gözlemleyerek dijital iş akışlarına dönüştürmek,

Üretim, kalite, tasarım ve saha ekipleriyle gereksinim toplamak; süreç sahipleriyle kabul kriterlerini yazılı hâle getirmek.

Yetkinlikler

Güçlü analitik düşünme ve problem çözme becerisi,

Karmaşık teknik problemlerde sistematik hata analizi yapabilme,

Temiz, okunabilir, test edilebilir ve sürdürülebilir kod geliştirme yaklaşımı,

Security by Design yaklaşımını benimseme,

ERP, PLM ve kalite sistemleriyle entegrasyon arayüzleri geliştirme,

Offline çalışma, senkronizasyon ve çökme sonrası kurtarma gibi dayanıklılık tasarımı konularında yetkinlik,

Üretim süreçleri konusunda bilgi sahibi olma: iş emri, rota, operasyon, tork/ölçüm kayıtları, ara kontrol ve son muayene.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Ещё 30 вакансий по этой категории в этой стране

Software Developerobilet · Turkey

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