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Software Engineer, Financial Platform - Issuing
Build and maintain the card-issuing platform powering Cash App Card and Square Card, including transaction processing, authorization, and disputes at massive scale.
Senior Software Engineer, Cash App Taxes
Senior Software Engineer at Block building and maintaining the backend systems that power Cash App's tax filing experience, using Java/Kotlin, SQL, and cloud platforms.
Software Engineer, Cash App Taxes
Backend engineer on Cash App's Tax Engine Server team, building and owning the systems that power tax filing — from federal/state form logic to e-file submission — by translating complex tax rules into clean, well-tested code. Stack includes Java/Kotlin, SQL, GCP/AWS, gRPC, and AI coding agents.
Staff Software Engineer, Cash App Banking
Lead the architecture and engineering of Cash App’s banking backend, building scalable financial services in Java/Kotlin on AWS while mentoring engineers and driving cross-team technical strategy.
Software Engineer, Finance Applications
Build and maintain integrations between enterprise systems (Salesforce, Oracle, Zip) using MuleSoft and Python tools to automate procurement, finance, and supply-chain workflows.
Lead Backend Engineer (Node.js/Golang/AWS) with German
Lead the backend of a digital twin platform for the energy transition, building scalable Node.js/Golang microservices on AWS with PostgreSQL, Redis, gRPC/REST APIs, Docker/Kubernetes, and event-driven messaging. Fluent German (C1/C2) is mandatory for direct client collaboration.
Ведущий Java-разработчик (гибридный формат работы)
Lead Java developer on Мос.Хаб — an inner-source DevOps/developer-portal platform (built on a GitLab fork) for Moscow city information systems. Designs domain microservices, Kafka event flows, and OpenAPI contracts, reviews code, and manages tech debt. Stack: Java 21, Spring Boot/Micronaut, Kafka, PostgreSQL, Redis, Kubernetes.
Senior Staff Software Engineer - Backend
Senior Staff Backend Engineer providing technical leadership at DeepIntent, a healthcare marketing (adtech) platform: architecting high-throughput, low-latency Java/Spring Boot microservices using Redis, Kafka, and Kubernetes, leading cross-team initiatives, and driving AI/LLM-powered features and engineering practices.
Senior Software Engineer II, KYC
Senior engineer on Carta's KYC team builds and re-architects the compliance platform that screens 1.5M+ entities per year for private-market transactions — leading complex projects from concept to production, simplifying systems, and mentoring peers. Core stack: Python, Django, React, Postgres, Kafka; also Java, gRPC, and AWS.
Software Engineer, Backend
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.
Senior Software Developer - Go & Kotlin
Senior developer at Epiroc building software for situational awareness and safety in mining: backend services in Go and Android apps in Kotlin, plus TypeScript, Docker, Linux, and cloud-native microservices on Google Cloud and Azure. Based in Luleå (Örebro possible), hybrid workplace with occasional travel.
Lead Backend-направления
Lead backend role at Moscow's Department of IT (ДИТ) for the 'Градостроительство' (urban development) digital platform. Leads a team of backend developers — task setting, code review, one-to-ones — while shaping microservice architecture and building services in Java (Spring Boot) and C++ with PostgreSQL/NoSQL, Kafka, Docker/Kubernetes, Prometheus/Grafana. Office-based in Skolkovo, Moscow.
Lead Backend Engineer (Node.js/Golang/AWS) with German
Lead a team of up to 10 building the backend of a digital twin platform for the energy transition (CO2 balancing, grid planning) for German-speaking clients. Day-to-day work centers on Node.js services plus Golang/Python microservices, PostgreSQL, gRPC/REST APIs, and Docker/Kubernetes on AWS; fluent German (C1/C2) is mandatory.
Java Developer - Hybrid
Designs and builds backend services using Java, Spring Boot, and microservices architecture, focusing on REST APIs, SQL databases, and cloud deployment.
Разработчик .Net с опытом работы Solar, Lekton/ Проектная работа / АУТСТАФФ
A .NET developer works on outsourced projects, building and maintaining software solutions using .NET technologies.
Senior Java-инженер/ Архитектор
Хотите влиять на архитектуру высоконагруженных сервисов и развивать одну из крупнейших платформ в страховой и финансовой сфере? Мы ищем **сильного Senior Java-инженера или архитектора**, который способен принимать…
Senior Backend Engineer
Build and maintain scalable backend systems for SumUp’s Bookings product, collaborating with frontend and mobile teams to deliver features using Kotlin, Spring Boot, PostgreSQL, Kafka, and AWS.
Backend engineer for marketing platforms
Senior backend engineer on Publicis Media's OneSuite marketing platform: designs distributed Python/FastAPI services and large-scale data pipelines (PySpark, Databricks, medallion architecture) on AWS/GCP, plus CI/CD, observability, and mentoring other engineers. Office-based in London four days per week.