Tech jobs

Build and optimize a multi-physics simulation engine in C++/Python to model casting, welding, and additive manufacturing for Starship, Starlink, and Raptor, using ML/AI to speed up simulations and improve part yield.

ai ansys cad ci-cd cpp +14 skills

125 000 – 195 000 $

LaunchDarkly

2 weeks ago

Senior Backend Engineer, Billing

RemoteNorth AmericaSenior

United States

Senior Backend Engineer on the Billing team at LaunchDarkly; designs and builds billing, subscription, and entitlement systems in Go/TypeScript, Postgres, AWS, and Terraform to ensure correct revenue capture and customer invoicing.

api aws cloud crm devops +5 skills

163 000 – 263 670 $

CodePath

2 weeks ago

Staff Software Engineer

RemoteNorth AmericaFull-timeStaff

Lead architecture and full-stack development for CodePath’s Ruby-based learning platform, guiding Rails/Sinatra migrations and integrating AI for adaptive education while mentoring engineers.

ai ansible anthropic api api-design +14 skills

170 000 – 190 000 $

LaunchDarkly

2 weeks ago

Senior Backend Engineer, Data Platform

Open 54d RemoteNorth AmericaSenior H-1B sponsor history

United States

Senior Backend Engineer builds and maintains distributed data infrastructure at LaunchDarkly, handling streaming/batch pipelines, analytical stores, and warehouse exports using technologies like Kinesis, ClickHouse, and Spark.

airflow clickhouse cloud data-modeling data-pipelines +19 skills

158 000 – 218 000 $

Systango

2 weeks ago

Technical Architect

APAC

India

Design and lead enterprise-scale software architectures using NodeJS, microservices, and cloud-native stacks, while integrating AI-assisted engineering practices.

ai api aws azure blockchain +29 skills

Brex

2 weeks ago

Staff Software Engineer, Product Data Platform

Open 74d HybridNorth AmericaStaff H-1B sponsor history

Canada

Build and optimize high-performance data infrastructure for Brex’s fintech platform, focusing on distributed systems, query performance, and AI-powered reporting tools in Kotlin/Java.

agentic-ai ai analytics automation cad +9 skills

240 000 – 300 000 CAD

leandata

2 weeks ago

Senior Full-Stack Engineer

Open 20d HybridNorth AmericaSenior H-1B sponsor history

United States

Build and ship full-stack features for a Salesforce-based platform and new AI/agent products using TypeScript, modern JS frameworks, and AI tooling while maintaining quality in a mixed modern/legacy codebase.

ai apex api ci-cd cloud +10 skills

Galadrim

2 weeks ago

Software Engineer - Freelance

EuropeContract

France

Build and maintain full-stack digital products for clients, focusing on scalable, high-quality code and business value delivery across industries like e-commerce and healthcare.

aws ecommerce generative-ai javascript nodejs +5 skills

Vusion

2 weeks ago

Senior Software Engineer

EuropeSenior

France

Build scalable backend services and data platforms for retail-tech, using TypeScript, PostgreSQL, and event-driven architectures to power physical-store digitalization.

ci-cd devops docker java kotlin +7 skills

Apple

2 weeks ago

Full Stack Software Engineer, Developer Publications

North America

United States

Builds and scales developer-facing tools and documentation systems for Xcode, Swift Playgrounds, and Apple’s developer site using full-stack web technologies.

api api-design ci-cd css docker +11 skills

flowengineering

2 weeks ago

Software Engineer, Early Career

On-siteNorth AmericaFull-timeJunior

United States

Build AI-powered features for a requirements platform, shipping full-stack code to help engineers draft, validate, and manage system requirements using agentic workflows.

agentic-ai ai api cloud data-pipelines +7 skills

160 000 – 180 000 $

uarrow pte. ltd.

2 weeks ago

Python Developer

APAC

Singapore

Build and maintain Python-based full-stack applications for a fintech firm, writing SQL, REST APIs, and React/Angular/Vue frontends while ensuring compliance with banking regulations.

agile angular api aws azure +19 skills

Experteer Italy

2 weeks ago

Full-stack Engineer - Node.JS & React.JS

Europe

Italy

Build and maintain full-stack features using Node.js, TypeScript, React.js, and databases, collaborating in an Agile team to evolve a product platform.

agile ai api api-design mongodb +6 skills

Technical Hunters srl

2 weeks ago

Full Stack Developer - Napoli | Smart Working 3 days/wk

Europe

Italy

Full Stack Developer in Napoli builds and maintains scalable web apps using JavaScript/TypeScript, React or Angular, Node.js/Python/Java, and RESTful APIs.

agile angular api docker git +11 skills

Clay Labs

2 weeks ago

Software Engineer, Applied AI

HybridNorth America

United States

Build and improve AI agents that automate go-to-market workflows like lead sourcing and enrichment, focusing on reliability, evaluation, and production robustness.

agentic-ai ai anthropic api aws +16 skills

170 000 – 300 000 $

Martinair

2 weeks ago

Senior DevOps Engineer

Open 10d RemoteEuropeContractSenior

Poland

Senior DevOps Engineer builds and scales cloud infrastructure on GCP/AWS, automates CI/CD with GitHub Actions and Terraform, and strengthens observability and security for a talent-management SaaS platform.

ai automation aws ci-cd cloud +19 skills

22 000 – 28 000 PLN / mo

Grupo Viajes El Corte Inglés

2 weeks ago

Senior .NET Developer | Plataforma Grupo Viajes El Corte Inglés

EuropeSenior

Spain

Senior .NET developer building and scaling backend services for a large travel group’s digital platforms using C#, ASP.NET Core, and microservices.

api ci-cd csharp devops dotnet +10 skills

Shakers

2 weeks ago

Senior Python Backend Engineer

RemoteEuropeSenior

Spain

Senior Python engineer leading a live migration from Java/Oracle to Python/PostgreSQL for a European logistics platform handling thousands of daily parcel events.