backend engineer nodejs

OBSS is seeking a NodeJS Developer to join our Istanbul-based team and contribute to building high-quality, end-to-end solutions for clients across industries. You will work on scalable backend services, leveraging NodeJS, Docker, Kubernetes, Kafka, Redis, and TypeORM to deliver robust applications.The role requires a strong background in distributed...

BGTS International Business Unit is looking for a Software Engineer to join our growing team based in Turkey, the UK, and the EU. Our teams support many clients across industries in the UK and the EU. Join a team to build a virtual bank from scratch using cloud-native technologies. You will solve exciting problems and deliver high-quality products to small,...

Design APIs and backend systems that power the patient journey end-to-end.Key ResponsibilitiesImprove API reliability, observability, and security posture.Work with product teams to model business logic and workflows.Help shape architecture and deployment practices.RequirementsStrong API design and data modeling skills.Hands-on experience with relational...

OBSS is Turkey’s largest technology consultancy, pioneering product development and technology consulting for an AI-native future. With more than 20 years of experience and offices in London, Istanbul and Ankara, we empower leading companies in banking and finance, insurance, e-commerce, retail, and the start-up ecosystem. Our team of over 1000 talented...

Come build the future of local delivery with us At Shipday, our mission is to build better, faster local delivery infrastructure for global e-commerce. Already used in 100+ countries, our customers have processed more than 50 million deliveries on our platform. As a rapidly growing SaaS company, we are committed to leveraging data-driven insights to drive...

We are looking for a Software Engineer, Backend to join our Engineering Team with a focus on backend development that drives gameplay. You will architect the core systems that bring game features to life by connecting the server-side logic and the player experience. With a community of 40 million monthly active users, you will solve unique engineering...

Doktar Technologies is an agritech company with offices in Istanbul, Izmir, and the Netherlands, aiming to improve food systems through the intensive use of data and data-driven decisions. To fulfill its purpose, Doktar delivers a palette of digital services to the entire agricultural value chain. Doktar is positioned as a one-stop shop for digital...

XENFLEET generates millions of signed telemetry packets per day. We need a backend engineer who can build the ingestion pipelines, query APIs, and data models that turn raw vehicle data into actionable fleet intelligence.ResponsibilitiesDesign and operate high-throughput telemetry ingestion (NATS / MQTT);Build REST and WebSocket APIs consumed by fleet...

XENFLEET is seeking a backend engineer to design and operate high-throughput telemetry ingestion pipelines and data models that turn raw vehicle data into fleet intelligence.You will build REST and WebSocket APIs for dashboards, implement geofencing and event detection, and own the signature verification pipeline.The role handles PostgreSQL/TimescaleDB...

Design the future architecture of one of Europe's most innovative banking networks while empowering engineers to do their best work.Role SummaryWe are looking for a highly experienced Blockchain Security Engineer with strong security expertise to help build and scale ING's Digital Asset Services (DAS) platform. The role will play a critical part in designing...

Senior Backend Engineer - Search Relevance & Information Retrieval About Cressoft Cressoft is a UK-based IT consultancy, operating since 2011 and delivering elite technical talent to global brands. We support large-scale digital transformation programmes across software engineering, cloud, data, AI, and digital commerce. About the Role We’re looking for an...

Lokasyon: Bilkent Cyberpark, Çankaya / Ankara Çalışma Şekli: Tam zamanlı Panda Assist Teknoloji olarak, geliştirdiğimiz Panda platformunun backend ve yapay zeka mimarisinde aktif sorumluluk üstlenecek bir Senior Backend & AI Engineer arıyoruz. Aradığımız kişi yalnızca backend servisleri geliştiren değil; sistem tasarımına yön verebilen,...

Octet is a financial technology company delivering cash flow management solutions. Octet Türkiye operates under Turkish financial regulations and focuses on scalable, high-performance software systems.The team emphasizes modern architectures, automated testing, and integration with AI-powered workflows. The role targets senior developers with strong C#/.NET...

Roles And Responsibilities We are looking for a Senior Backend Engineer to help build the next generation of digital asset, tokenization, and distributed financial infrastructure capabilities within ING. You will design and develop scalable backend services, APIs, integration layers, event-driven applications, and cloud-native platforms that support emerging...

Our business is technology, food and retail. We are a young team that combines all resources with technology; Our goal is to provide an excellent e-commerce service to meet your needs. In short, you can call us Migros One. Today, as a team that holds the “Great Place To Work” certificate with the contributions of our employees we produce, learn and...

We're looking for a Senior Backend Engineer who enjoys building reliable, scalable services that real clinical workflows depend on. You'll design and own backend systems, APIs, and the event-driven infrastructure that connects them. This is a hands-on engineering role for someone who can take a service from technical design to production, make pragmatic...

Senior Backend EngineerCarbon Health Ankara, Other / Non-US, TurkeyAbout this positionAs a physician-founded and led organization, ensuring everyone has access to quality healthcare is what inspires us. The magic we've created lies in Carbon Health's custom EHR and the collaboration among clinical teams, engineers, and designers who work side-by-side to...

We are seeking a Backend Engineer (Go/Python) to maintain, extend, and harden an existing real-time data processing engine while building the testing and validation infrastructure around it. This role is centered on improving an already-operational Go-based backend, adding new capabilities, increasing robustness and observability, and developing a...

We are looking for a Senior Backend Engineer to help build the next generation of digital asset, tokenization, and distributed financial infrastructure capabilities within ING. You will design and develop scalable backend services, APIs, integration layers, event-driven applications, and cloud-native platforms that support emerging digital asset and...

The Video Support Engineer is part of the team responsiblefor the monitoring, first-line support, and operational continuity of TOD — ourOTT encoding and video deliveryplatform, spanning origin, multi-CDN delivery,packaging, and the video backend. Working shift-based coverage aligned to thelive-event calendar (including live sports on evenings and weekends...