Tech jobs

Arrise Solutions India

SDE II - Backend

Design Patterns Java Jdbc Kafka RabbitMQ +2 skills

India

SDE II building scalable, high-performance backend services in Java and Spring for an iGaming content provider (slots and live casino products). Day to day: writing optimized code, design/code reviews, architectural discussions, and re-architecting subsystems, with heavy use of Kafka/RabbitMQ, JDBC, and Java performance tuning.

showpad

Agile AI API Api Design AWS +22 skills

Software Engineer, Backend

New HybridEurope

Romania

Backend engineer at Showpad (sales enablement SaaS) building high-throughput backend services and API integrations in Node.js/TypeScript/Go on AWS. Owns features from design/RFCs through automated testing, CI/CD, and production deployment, working hybrid (2 days in office) from the Bucharest office.

satoshilabs

Crypto Backend Engineer

API Blockchain Cloud Data Modeling DevOps +8 skills

Czechia

Backend engineer at Trezor (SatoshiLabs) in Prague building and maintaining the blockchain infrastructure behind Trezor Suite — connectivity to nodes/RPC providers, the open-source Blockbook indexer, and crypto data services (rates, fees, metadata). Stack: TypeScript/Node.js, Go, PostgreSQL, Docker.

freenow

Backend Engineer – Rider (m/f/d)

Open 15d Europe

AI Automation CI/CD Java Kafka +3 skills

The Backend Engineer will design, develop, and maintain robust services for the Freenow mobility platform, focusing on automation and internal tools. The role involves working with Kotlin, Java, Spring, and PostgreSQL, with opportunities to integrate AI models into operational workflows.

WeDo Technology Solutions Limited

Senior Backend Engineer

New On-siteUKSenior

United Kingdom

Senior Backend Engineer joining a high-growth AI startup (sourced via WeDo) that is building an agentic AI platform for global enterprise operations. Day to day, you'd help scale the platform and engineering team in a hybrid role from Central London (3-4 days onsite), with base pay up to £145,000 plus equity.

Agentic AI AI

up to 145K £

PT Trinusa Travelindo

Backend Engineer: Scale APIs & Resilient Systems

Backend engineer at Traveloka (PT Trinusa Travelindo) designing, building, and maintaining scalable backend applications and APIs for a high-traffic travel platform. Day-to-day work involves cross-functional collaboration and improving system performance using Go, Java, or Python.

Senior Backend Engineer (Golang)

API CI/CD Go Microservices REST +1 skills

Senior backend engineer building and maintaining Golang backend services and REST API microservices at Neokarya. Day-to-day work spans production troubleshooting, code reviews, unit/integration testing, and supporting CI/CD, monitoring, and system optimization.

Neokarya

Senior Go Backend Engineer | REST APIs & Microservices

API Go Microservices REST

Neokarya in Central Jakarta is hiring an experienced backend engineer to build backend services in Golang, design REST APIs and microservices architecture, and troubleshoot production issues. Day-to-day includes code reviews, unit/integration testing, and collaborating with other engineers to improve system architecture.

White Glove Hiring

Senior Java Backend Engineer for CRM & Data Systems

Agile ClickHouse CRM Java Spring

A senior Java developer at GTech who designs, builds, and maintains backend services and CRM-related applications, with a focus on ClickHouse-based data processing and data modeling for CRM analytics. It's a hands-on, on-site role in Tangerang emphasizing technical delivery and backend architecture over team management.

PT IDStar Cipta Teknologi

Senior Golang Backend Engineer | REST & PostgreSQL

API DevOps Git Go PostgreSQL +1 skills

A senior backend engineer who designs, implements, and maintains scalable backend services and RESTful APIs in Go, optimizes PostgreSQL databases, and ensures secure, high-performance applications while collaborating with frontend, DevOps, and product teams.

PT Trinusa Travelindo

Software Backend Engineer

API Java Python Unit Testing

Build and maintain scalable backend services, APIs, and data integrations for Traveloka's high-traffic travel marketplace. Day to day involves coding in Go, Java, or Python, optimizing system performance, testing, code reviews, and joining architecture discussions.

PT Global Digital Niaga

Software Development Engineer - Backend (CS/Returns)

Backend engineer at Blibli (PT Global Digital Niaga) who designs, builds, and maintains scalable backend services for Customer Service, Returns, and Loyalty. Day-to-day work centers on Java Spring Framework and Vue.js, delivering robust APIs and integrations and owning services through the full SDLC including deployment and production support.

API Java SDLC Spring Vue

WeDoTech

API AWS Cloud Event Driven Architecture Fintech +9 skills

Senior Backend Engineer

New On-siteUKSenior

United Kingdom

Senior backend engineer at a high-growth AI startup building an agentic AI platform for global enterprise operations. Day to day, scaling both the platform and the engineering team; hybrid role based in Central London with 3-4 days onsite, paying up to £145,000 base plus equity.

Backend Engineer

New RemoteEurope

Core backend engineer at a fintech startup building global trust and compliance infrastructure. Day to day: design and build clean, testable backend systems and scalable APIs for a high-trust, high-volume product using Node.js/TypeScript (or Python/Go/Java), Postgres/MySQL, message queues, and Kubernetes/AWS. Fully remote within European timezones.

Data & Backend Engineer (f/w/d) - INVERTO, a BCG

AI API Azure Azure DevOps CI/CD +9 skills

Data & backend engineer on INVERTO's internal IT team: designs database integrations and RESTful APIs, builds data warehouse and AI pipelines for business applications, and implements DevOps/CI-CD standards. Core stack centers on SQL, ETL/ELT, and CI/CD tooling (ideally Azure DevOps), with LLM/AI data infrastructure exposure.

ALL IN GROUP GmbH (myposter)

Backend Entwickler (m/w/d) - ALL IN GROUP GmbH (myposter)

API AWS CI/CD Confluence Datadog +11 skills

Backend developer building features and APIs for Kartenliebe, an e-commerce platform for personalized stationery, owning topics from idea to go-live and using AI agents to automate reviews, tests, and docs. Stack: PHP/Symfony, TypeScript, Go, RabbitMQ, Redis, Kubernetes on AWS. On-site in Munich, full- or part-time.

alemo kommunikations GmbH

Software-Entwickler (Backend) (m/w/d) - alemo kommunikations GmbH

API Bitbucket CI/CD Cloud Docker +9 skills

Backend software developer at alemo kommunikations GmbH in Hamburg, designing and implementing custom software solutions and APIs. Core stack is PHP with the Symfony framework and PostgreSQL, working in an agile team with modern tooling like Git, CI/CD, Docker and Kubernetes.