Tech jobs — page 81 · freehire

/

Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.

Get the CLI →

10.2K jobs

Posted Sort

10,241 jobs Posted Sort

Senior Software Engineer, Backend (Loan Origination and Reporting)

RemoteNorth AmericaSenior

Senior backend engineer at Affirm building and scaling the data platforms and services that process loan originations in real time and deliver accurate reporting to Affirm and its financial partners. Day-to-day involves leading delivery, designing distributed data pipelines, and on-call support, using Python/Kotlin, AWS, MySQL, Kubernetes, Spark, and Airflow.

Airflow Analytics AWS Data Pipelines Distributed Systems +5 skills

173K – 255K $

Senior Backend Engineer - Java

Open 99d UKFull-timeSenior

Senior backend engineer building cloud-native Java (Spring Boot) microservices on AWS for Tier 1 financial institution clients — designing backend architecture, CI/CD pipelines, automated testing, and using AI tools responsibly. Permanent, hybrid role based in London.

Agile AI Automation AWS BDD +17 skills

Senior Backend Engineer - Java

Open 99d UKFull-timeSenior

Senior Backend Engineer builds cloud-native Java microservices for financial platforms using Spring Boot and AWS, leading design and deployment for Tier 1 banks.

Agile Automation AWS BDD CI/CD +15 skills

Senior Back-End - .NET, API, AI Ready

Open 92d North AmericaSenior

Design and build secure, scalable .NET and React applications with REST APIs for financial clients, using Docker and CI/CD while leveraging AI-assisted development tools.

Agile AI API Api Documentation Api Security +16 skills

118K – 152K CAD

Senior Backend Engineer I

Open 99d HybridAPACSenior

Senior backend engineer designs and builds high-availability cloud services using AI-driven insights, mentors teams on scalable systems, and drives adoption of AI-assisted development tools in a mission-critical public safety software environment.

AI Automation Ccpa Cloud C# +5 skills

Senior Backend Software Engineer II

Open 99d HybridAPACSenior

Senior backend engineer designing and building high-availability cloud services for mission-critical public safety software using Go, Java, or similar languages on AWS/Azure.

AI Automation AWS Azure Azure DevOps +31 skills

Senior Backend Golang Engineer

RemoteCIS, EuropeInternshipSenior

We are looking for a Senior Backend Engineer (Golang) to design and build scalable, reliable, and secure backend systems. The role involves developing distributed services, designing robust APIs, implementing…

API Api Design Authentication AWS Azure +26 skills

Senior Backend Product Engineer, Menu Operations

HybridNorth AmericaSenior

Senior backend engineer on HelloFresh's Menu Operations team in Toronto (hybrid, min. 2 days/week in office), building and operating backend services for automated data validation, cross-system reconciliation, and monitoring that keep meal-kit menu data accurate. Core stack spans Go/Python/Java, Kafka, AWS, Docker/Kubernetes, PostgreSQL/Snowflake, plus some React support for an internal app.

Agentic AI AI Airflow API AWS +18 skills

120K – 150K CAD

ThyssenKrupp Presta AG

Senior Java Backend Engineer — MES & SAP (Remote)

Thyssenkrupp's IT Competence Center in Gdańsk seeks an experienced Java backend engineer to build features for and maintain an in-house MES that connects SAP systems with local manufacturing controls across multiple sites. Day-to-day work happens in Scrum/Kanban teams using Java, Kotlin, Angular, Maven, Jenkins, Bitbucket, and SonarQube.

Angular Bitbucket Java Jenkins Kanban +5 skills

Senior Java Backend Architect — Enterprise Microservices

Chabre is hiring a Senior Java Developer in Warsaw to architect and implement scalable Java applications and RESTful services, analyzing requirements and guiding technical decisions with stakeholders. The core stack is Spring Boot, Hibernate, Kafka, microservices, and SQL databases; Polish and English fluency are required.

Hibernate Java Kafka Microservices REST +2 skills

Senior Java Backend Engineer - Microservices & Cloud

Senior Java engineer at InPost designing, building and maintaining backend microservices and REST APIs, with a focus on Kafka, Docker, Kubernetes and cloud platforms. Day to day involves contributing to architecture and production reliability while collaborating in Agile squads with Product Managers.

Agile API Cloud Docker Java +4 skills

Senior Java Backend Engineer - Cloud-Native & High-Load

EuropeContractSenior

Senior Java backend engineer joins the Altium 365 R&D team on a 6–12 month fixed-term contract, building cloud-native backend services and scalable AWS infrastructure for electronics design collaboration. Focus is on high-load, multi-tenant systems in a hands-on product environment.

Altium AWS Cloud Cloud Native Java

Brightstar Lottery

Senior Backend Java Engineer — Spring Boot & Cloud

HybridEuropeSenior

Design, implement, and maintain high-performance backend services in a cloud-native environment, collaborating with product teams and architects to deliver scalable, secure, reliable solutions. Core stack: Java 17+, Spring Boot, Docker, Kubernetes, Helm, and CI/CD pipelines, in a hybrid Warsaw-based setup.

CI/CD Cloud Cloud Native Docker Helm +3 skills

Senior Software Engineer, Backend

Open 88d RemoteLATAMSenior

Senior Backend Engineer at VTEX, an e-commerce SaaS platform, building and scaling multi-tenant global products while serving as a technical reference and guiding the team. Work is language-agnostic but primarily uses C#, with hands-on use of AI/LLM tooling encouraged.

AI Automation C# LLM SaaS

Senior Backend Engineer - Core Engine / Decision Intelligence (m/w/d)

RemoteEuropeSenior

Germany-wide remote senior backend engineer building the core engine of a decision-intelligence platform — modeling dependencies, scenario evaluation, and reasoning/planning workflows — in close collaboration with the CTO. Requires strong backend skills (e.g. Python, Java, C++, Go, Rust), API design, algorithms, and automated testing.

API Api Design C++ Java LLM +3 skills

Senior Backend Engineer

Open 44d RemoteWorldwideContractSenior

Senior Backend Engineer to design and build Python services and REST APIs for a healthcare platform focused on remote patient monitoring and clinical research, ensuring scalability, security, and compliance.

AI API AWS Azure CI/CD +36 skills

Groupe Talents Handicap

Développeur Java Backend Senior – Banque & Agile

Senior Java back-end developer based in Caen, France, who designs, develops, and maintains back-end services for a large banking-sector client. Day-to-day work covers Java development, unit testing, deliveries, environment monitoring, and technical documentation within an agile team.

Senior Développeur Java — Backend/React, Télétravail

WEBNET seeks an experienced Java/ReactJS developer to join an Agile team in Lille, designing and building high-traffic web applications and APIs. The role works with modern architecture (OpenAPI, AWS, Kubernetes), with testing, production deployment, and continuous improvement on a permanent contract.

Agile API AWS Java Kubernetes +2 skills

Senior Backend Engineer

Open 16d RemoteNorth AmericaSenior

Builds and operates the backend services (Node.js, TypeScript, Kafka, MongoDB) powering Industrious's member portal, credit system, and reservation-based room access, shipping full-stack (React, Next.js, occasional React Native) and designing production AI agents, MCP servers, and guardrails. Based in Montreal with in-office Hub Days every Wednesday.

Agentic AI AI Data Modeling Event Driven Architecture Kafka +10 skills

Smart Factory B. V.

Senior .NET Backend Engineer

Open 65d RemoteEuropePart-timeSenior

Design and build clean, service-oriented backend systems in ASP.NET and EF Core on Azure for a long-term manufacturing software product, with a focus on architecture-first development and ownership.

AI API Azure Azure DevOps C# +12 skills