Tech jobs

New RemoteNorth AmericaFull-timeSenior No extra questions

Senior Data Engineer

United States

Senior Data Engineer owning CDC and data-sync pipelines that deliver data from market-level databases into Snowflake on AWS, using Kafka, Spark Structured Streaming, Apache Iceberg, and S3. Optimizes performance, reliability, and cost, sets SLOs and monitoring, and leads production incident investigations.

AI Airflow Analytics AWS Aws Glue +34 skills

130K – 200K $

Placements24

API AWS Azure Cassandra CI/CD +22 skills

Senior Software Engineer - Backend (Java)

New AfricaSenior

South Africa

Bloemfontein

Senior backend engineer building and maintaining scalable Java/Spring Boot microservices for a financial services technology provider in Bloemfontein, South Africa. Day-to-day spans the full SDLC: designing REST APIs, modeling SQL/NoSQL data, messaging with Kafka/RabbitMQ, testing, and mentoring junior engineers.

Гринатом

Главный технический архитектор ИТ-продукта (HR-tech)

Open 134d RemoteCIS

Docker Elixir Java Kafka Kubernetes +7 skills

Москва

Chief technical architect for Greenatom's in-house HRM product (ATOMKOR) for large organizations: designs and governs the microservice architecture, tech stack, and scalability/reliability/security of a high-load system handling ~350k employee records and thousands of concurrent users. Stack: Kubernetes, PostgreSQL, Redis, Kafka, Node.js/Elixir, React/TS.

SumUp

New EuropeSenior 3 questions

Senior Software Engineer (Golang) - Card Acquiring

Bulgaria

Sofia

Senior software engineer on SumUp's payments team in Sofia, building the company's own card-acquiring platform from scratch — authorisation, clearing, settlement, APIs and back-office tooling. Backend development in Golang on AWS/Kubernetes with PostgreSQL and Kafka, plus observability, on-call and mentoring.

API Api Design AWS Data Modeling DevOps +12 skills

Voxology, Inc.

New RemoteNorth AmericaSenior

Senior Software Development Engineer (Full Stack)

United States

Senior full-stack engineer at Voxology, a CPaaS provider, owning features end-to-end across React/Angular frontends and Java backend APIs that power real-time voice and messaging infrastructure. Day-to-day includes architecture, mentoring, DevOps/testing, AI-assisted development, and on-call incident response.

AI Angular API Bash Claude Code +16 skills

140K – 155K $

Sirius Capital

AWS ClickHouse Data Quality Go gRPC +5 skills

Lead Backend Engineer - Market Data (FinTech)

Open 21d CISLead

Armenia

Ереван

Senior backend engineer on the market data team of a fintech in Yerevan: builds services that ingest, normalize, quality-check, and distribute real-time quotes, order books, and instrument reference data, integrating exchange feeds and data vendors. Core stack: Go/Rust, Redis, PostgreSQL, Kafka, gRPC.

Sirius Capital

AWS C# Event Driven Architecture General Ledger Go +4 skills

Lead Backend Engineer - Account & Ledger (FinTech)

Open 21d CISLead

Armenia

Ереван

Lead backend engineer at Sirius Capital (Yerevan) owning client account and General Ledger services for a brokerage: double-entry ledger, settlements, commissions, deposits/withdrawals, and reconciliations with prime brokers, custodians and banks. Core stack: Go, PostgreSQL, Kafka, AWS, plus architecture, code review and mentoring.

Sirius Capital

AWS C++ Go Java Kafka +4 skills

Lead Backend Engineer - Trading (FinTech)

Open 21d CISLead

Armenia

Ереван

Lead backend engineer at Sirius Capital in Yerevan who designs and evolves trading infrastructure: order lifecycle management (OMS), smart order routing, exchange/broker integrations via FIX and REST/WebSocket, pre-trade risk checks, and a proprietary matching engine including one for a crypto exchange. Core stack: Go, Kafka, PostgreSQL, Redis, AWS.

SimbirSoft

BPMN Confluence Figma Fintech Jira +7 skills

Системный аналитик (Минск)

New CIS

Belarus

Минск

Middle/fullstack system analyst working on a bank's products and services in project teams with QA, developers and architects: gathering and formalizing requirements (User Story/Use cases), writing tech specs and documentation, modeling business processes (BPMN, UML, ER) and preparing wireframes. Office-based in Minsk; tools include Jira/Confluence, REST/SOAP, Kafka, Figma, Postman.

BioCatch

Tel Aviv-Yafo, Tel Aviv District

Senior Full Stack Developer

New HybridMENASenior

Israel

Senior full-stack developer at BioCatch (behavioral-biometrics fraud prevention for banks) building front-end apps and back-end services in the Applications Group, with heavy CI/CD and production-ops involvement plus AI agent workflows. Stack includes Node/NestJS, Python/Django, React, Postgres, Snowflake, Kafka, Docker, and ArgoCD.

AI Analytics Angular Argo CD Automation +42 skills

JIT Team

Authentication Bitbucket Cryptography DevOps Docker +17 skills

NOI-New Data Orch, SA:FCP SA: IIS Poland Operations specialist WAW/GDA/GDY (43163)

New HybridContract

Salary: 800 - 1000 PLN/day on B2B Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2/3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work…

Schwarz Digits

Bad Friedrichshall, Heilbronn (Kreis)

Senior Site Reliability Engineer (SRE) - Messaging (m/w/d)

New EuropeSenior

Germany

Salary: 62.400 - 62.400 € per year Requirements: Du bringst fundierte Erfahrung in der Verwaltung großer verteilter Systeme in der Produktion mit, idealerweise aus Bereichen wie Site Reliability Engineering oder…

Деливери-менеджер

New CIS

AI Event Driven Architecture Flink Kafka Machine Learning

Москва

Обязанности: •Лидировать сквозной цикл запуска real-time сценариев, синхронизируя всю цепочку: от события в Kafka и обработки движками реального времени до ML-моделей и фронтальных систем •Управлять релизами:…

ФАКТОР

Data Engineer/Дата-инженер

New RemoteCISFull-time

Airflow API CI/CD ClickHouse Data Warehousing +19 skills

Москва

Компания Zolla – крупная федеральная сеть магазинов мужской и женской одежды в связи с расширением отдела ищет себе в команду Data Engineer/Дата-инженера. ЗАДАЧИ, КОТОРЫЕ ПРЕДСТОИТ РЕШАТЬ : Разработка и поддержка…

ПАО Сбербанк

SRE Senior ( ИИ-помощник)

Open 58d CISSenior

Ansible AWS BGP ClickHouse Cloud +24 skills

г Москва

Наша команда создает линейку продуктов на основе мультимодальной нейросетевой модели GigaChat, которая является одной из самых мощных и продвинутых моделей искусственного интеллекта, доступных на сегодняшний день. Мы…

CoreWeave Europe

Open 132d EuropeSenior Salary + equity 8 questions

Senior Software Engineer, Observability

Poland

Warsaw

Senior Software Engineer builds and maintains scalable observability infrastructure for AI cloud systems, focusing on metrics, logging, tracing, and telemetry pipelines in Kubernetes environments.

AI Automation ClickHouse Cloud Containerization +19 skills

321K – 428K PLN

WeSupport

Bonifacio Global City, Metro Manila

MuleSoft Developer

New On-siteAPACContract

Philippines

On-site MuleSoft Developer in Bonifacio Global City, Manila, working under client direction to build, test, and deploy enterprise integrations and APIs on the MuleSoft Anypoint Platform (Mule Runtime 4, DataWeave, RAML/OAS), with CI/CD via Azure DevOps. Pays ₱60,000–₱70,000 per month.

API Api Design Azure Azure DevOps CI/CD +6 skills

60K – 70K PHP / mo

Apono

Tel Aviv-Yafo, Tel Aviv District

Backend Team Lead

New HybridMENALead

Israel

Lead a backend team building and scaling Apono's cloud-native access-management security platform (now part of 1Password), staying hands-on with system design and code reviews while owning architecture and delivery, using Kotlin/Go/Java on AWS/GCP, Kubernetes, Docker, and Kafka. Based in Tel Aviv; Hebrew and English fluency required.

Agentic AI AI AWS Claude Code Cloud +15 skills

Sequoia Connect