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Sercanto Srl
30 views 3 days ago

Part-Time Python Backend Developer – AI-Driven MVPs

New LATAMPart-time
Argentina
Buenos Aires

Part-time backend developer role at Sercanto Srl (Buenos Aires, Argentina) building scalable Python backend systems for rapid, AI-assisted MVP delivery. Day to day: developing services, integrating external APIs, managing data across NoSQL and relational databases, and deploying on AWS.

AI API AWS NoSQL Python +1 skills
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Arbeitskreis Lernforschung
37 views 3 days ago

Backend Developer (Python) with AI Tools & AWS

New LATAM
Argentina
Santa Fe

Build and scale Python backend services with a strong focus on modern AI tooling: implement APIs across MongoDB, DynamoDB, PostgreSQL and MySQL, and deploy on AWS using Lambda and API Gateway, while driving MVPs, scalable architecture and efficient development pipelines.

AI API API Gateway AWS DynamoDB +5 skills
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Seeds Renewables
37 views 3 days ago

Backend Developer - Python, AWS & AI Tools

New LATAM
Argentina
Cordoba

Backend developer at a renewables company building scalable Python backend systems and APIs, handling AWS cloud deployments and third-party integrations. Ships MVPs fast while exploring AI-powered tools to speed up development. Requires 4+ years of Python and database experience.

AI API Cloud NoSQL Python +1 skills
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True Talent Solutions Partners
235 views 3 days ago

Founding Backend Software Engineer

New On-siteNorth AmericaFull-timeLead No extra questions
United States
San Francisco

Founding backend engineer at an early-stage AI video team: leads backend architecture for generative video products, agentic workflows, RL loops, and real-time data processing, using TypeScript and AWS (S3, Lambda, RDS, SQS, ECS). On-site in San Francisco; $225k–$275k base.

Agentic AI AI API AWS Distributed Systems +11 skills
225K – 275K $
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Mindbody
57 views 3 days ago

Software Engineer II - Backend

Open 27d North AmericaMiddle 6 questions
United States

Mindbody (under Playlist) is hiring a mid-level backend engineer to build and maintain secure, scalable SaaS services powering its fitness and wellness business platform. Day-to-day involves backend development, code reviews, testing, and monitoring, primarily in a .NET/C# stack on AWS.

Agile Aurora AWS Azure Azure DevOps +35 skills
100K – 132K $
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Rocken®
3 days ago

Senior Java Backend Engineer / Architect (m/w/d)

New RemoteEuropeFull-timeSenior
Switzerland

Lohn - CHF120'000 - 135'000 Du suchst mehr als nur einen IT-Job? Unser Rocken Partner ist seit Jahrzehnten als IT-Dienstleister tätig und verbindet digitale Beratung, massgeschneiderte Softwareentwicklung und…

Agile CI/CD Confluence Git GitLab +7 skills
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
210 views 3 days ago

Software Engineer II, Backend (Purchasing Power - Core)

Open 15d RemoteNorth AmericaMiddle Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Remote Canada

Backend engineer (L grade) on Affirm's Purchasing Power org, designing and shipping features in the underwriting platform that serves merchants and users across Affirm Card, e-commerce sites, and the Affirm app. Core stack is Python or Kotlin on AWS with MySQL and Kubernetes; remote within eligible Canadian provinces.

Analytics AWS Distributed Systems E-commerce Kotlin +3 skills
133K – 183K CAD
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
360 views 3 days ago

Software Engineer II, Backend (Decisions Orchestration)

Open 29d RemoteNorth AmericaMiddle Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote Canada

Backend engineer on Affirm's Decisions Orchestration team, designing and building the next generation of its checkout platform — creating APIs and microservices that manage users' transactions and improving the performance and reliability of the purchasing journey. Core stack: Python, Kotlin, RPC, Redis, MySQL, AWS.

Accessibility API AWS GitHub Kotlin +4 skills
133K – 183K CAD
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Anduril Industries
87 views 3 days ago

Senior Software Engineer, Backend (SIG)

Open 21d North AmericaFull-timeSenior Salary + equity 18 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Santa Ana, California

Senior full-stack engineer on Anduril's Systems Integrity Group (SIG) building simulation and digital-twin validation frameworks that verify manufactured ship output matches engineering intent — full-stack web apps, Unreal Engine 5 3D visualization, and V&V automation tooling deployed on edge/OT factory infrastructure.

AI API Assembly Automation CAD +28 skills
191K – 253K $
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
353 views 3 days ago

Software Engineer II, Backend (Batch Developer Experience)

Open 26d RemoteNorth AmericaMiddle Salary + equity 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote US

Backend software engineer on Affirm's Batch Developer Experience team, building tools and systems that make batch development and testing faster and more reliable for Affirm's critical batch workloads. Core stack includes Python or Kotlin, distributed systems on AWS, MySQL, and Kubernetes.

Analytics AWS Developer Experience Distributed Systems Kotlin +3 skills
146K – 225K $
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RealWork Labs
3 days ago

Senior Backend Software Engineer

New North AmericaContractSenior
United States
Austin, TX

The Role: We're looking for a Senior Backend Software Engineer to join our small but growing engineering team. A great candidate will be able to demonstrate competency in Backend development, and will be at ease…

AI API AWS CI/CD Cloud +12 skills
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Kraken
100 views 3 days ago

Senior Software Engineer - Rust - Backend - Pro

Open 66d RemoteEuropeFull-timeSenior 6 questions
Romania

The Senior Software Engineer will design and implement robust Rust-based backend services for Kraken's trading platform, including matching engines and market data gateways. The role involves working on large-scale distributed systems to ensure high performance, reliability, and security for global financial infrastructure.

Agile API Distributed Systems Event Driven Architecture Kafka +1 skills
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Plooto
42 views 3 days ago

Senior Backend Engineer

New RemoteNorth AmericaFull-timeSenior No extra questions
Canada

About Plooto Plooto is an all-in-one payment automation platform that helps businesses and accounting firms manage payables and receivables. More than 14,000 companies use Plooto to automate financial workflows, move…

Accessibility AI API Automation Azure +15 skills
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Dempsey Resource Management Inc.
38 views 3 days ago

Mid Backend Engineer - TS/Node, AWS Microservices

New APACMiddle
Philippines

Mid-level backend developer building and operating Node.js/TypeScript microservices on AWS behind a lending and transaction platform. Day to day involves API design, security, testing, scalable data design, and CI/CD, while collaborating with Flutter mobile and Next.js admin teams.

API Api Design AWS CI/CD Flutter +4 skills
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FMC Research Solutions Inc.
31 views 3 days ago

Senior Python Backend Engineer - On-Site Mandaluyong

New On-siteAPACFull-timeSenior
Philippines
Mandaluyong

A full-time on-site Senior Python Developer role in Mandaluyong, Metro Manila: design, implement, and maintain backend services and APIs in Python with a focus on performance, scalability, and security, plus database integration, production troubleshooting, mentoring juniors, and contributing to architecture and best practices.

API Python
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Nelnet Philippines Inc
44 views 3 days ago

Junior Backend Engineer (Java/Python) — AI Prototyping

New APACJunior
Philippines

Junior backend engineer at Nelnet Philippines building backend systems and AI-enabled applications in Java and Python, with prototypes deployed for the SaaS market. Day to day is hands-on coding, participating in code reviews, and integrating AI features within a collaborative, fast-paced team.

AI Java Python SaaS
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Dempsey Resource Management Inc.
40 views 3 days ago

Backend Engineer – Node.js/TypeScript for Lending Platform

New APACMiddle
Philippines

Mid-level backend engineer building, maintaining, and optimizing backend services for a lending marketplace platform. Day-to-day work centers on REST APIs, database design, and payment integrations using Node.js/TypeScript, with AWS and Docker, ensuring secure authentication and scalable performance.

API Authentication AWS Docker Node.js +2 skills
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ING Hubs Philippines
51 views 3 days ago

Backend Engineer

New APAC
Philippines

Backend engineer at ING Hubs Philippines (ING's global banking tech hub) designing, building, and maintaining backend services and REST APIs with database and messaging integrations, automated testing, and security best practices in a cross-functional, globally distributed squad. Core stack: Java, Spring/Spring Boot.

Agile API Automation CI/CD Containerization +15 skills
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Dempsey Resource Management Inc.
34 views 3 days ago

Mid-Level Backend Developer

New APACMiddle
Philippines

Develops, maintains, and optimizes backend services and REST APIs for a lending marketplace platform using Node.js, TypeScript, and SQL databases, including payment/messaging integrations, API security, automated testing, and AWS/Docker operations. On-site role in Santolan, Pasig City, Philippines.

API Api Security Authentication AWS Docker +5 skills
30K – 50K PHP / mo
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Sysgen RPO
31 views 3 days ago

Senior Backend Engineer: Scalable Microservices

New APACSenior
Philippines

Sysgen RPO in Makati is hiring a Senior Backend Engineer to design and build scalable microservices and backend systems — refining requirements with product managers, implementing robust secure APIs, optimizing data stores, and leading reliability and performance initiatives through hands-on coding and architecture leadership.

API Microservices
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