CrawlJobs Logo
Silver.dev Logo Silver.dev · IT - Software Development

Sr Backend Engineer

Argentina 90000.00 - 150000.00 USD / Year · Job Posted February 20, 2026
Apply Position
Job Link Share

Job Description

Canals is AI for distributors. AI-powered sales order entry that automatically turns customer emails into quotes, AI-powered accounts payable that automatically turns vendor emails into payables, AI-powered PO acknowledgement processing that automatically flags discrepancies in vendor confirmations vs your POs. No templates or part numbers needed. Our AI models are trained to handle a wide range of inputs, including email text, attachments, PDFs, CSV files, images, Word documents, and even handwritten notes.

Requirements

  • Sense of Urgency
  • Great Technical Talent
  • Good judgement
  • Work Ethic/Motivation
  • Ability to get a lot done well
  • Experience with Typescript, Node, Python (for ML), Postgres, Elastic Search, Docker, AWS, Sveltekit, Tailwind is part of the tech stack

What we offer

  • Offers Equity
  • Profitable company
  • No accumulating tech debt, no bureaucracy
  • Few meetings (just 2.5hs per week per engineer)
  • Fully remote
Silver.dev - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Sr Backend Engineer

8 matching positions

Sr. Backend Engineer - Xumo

We are seeking an experienced Senior Backend Engineer to lead the design, develo...
Location
Location
United States , Irvine; Philadelphia
Salary
Salary:
141860.82 - 189147.75 USD / Year
comcastadvertising.com Logo
Comcast Advertising
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years’ experience of building backend servers (Java)
  • 5+ years’ experience of building web service APIs (REST/SOAP) and HTTP/SSL protocol
  • 5+ years’ experience of operating database (MySQL, PostgreSQL, Oracle, MongoDB)
  • 5+ years’ experience of working with Linux-based operation system (CentOS, OSX)
  • Strong experience developing microservices (Docker) on Kubernetes
  • Strong experience with operating servers on cloud-based environments (Google Cloud, AWS, Azure)
  • Strong leads with designing, implementation skills to approach the solution for any new features or problem solving
  • Self-starter to able to work with minimal supervision for high quality output
Job Responsibility
Job Responsibility
  • Analyzes user and product requirements to design system flow and work processes
  • Develops data storage models based on functional requirements
  • Defines application programming interface access patterns and service integration touchpoints
  • Partners with quality assurance to document integration and test plan
  • Follows software development life cycle to implement new features through substantial programming effort
  • Creates integration tests that run with every code commit
  • Develops automation of service consumption
  • Defines and iterates on configuration parameters to allow software and services to best meet system needs
  • Builds out monitoring and alerting for live application programming interfaces and services
  • Repairs, restores, and repaves backend services
What we offer
What we offer
  • Paid Time off
  • Physical Wellbeing
  • Financial Wellbeing
  • Emotional Wellbeing
  • Life Events + Family Support
  • Fulltime
Read More
Arrow Right

Sr Backend Engineer (AWS Lambda / Serverless)

We are seeking a Senior Backend Engineer with strong expertise in AWS serverless...
Location
Location
United States , Irvine
Salary
Salary:
80.00 USD / Hour
bhsg.com Logo
Beacon Hill
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong hands-on experience with AWS Lambda development, deployment, and troubleshooting
  • Experience building event-driven architectures using AWS services
  • Expertise with AWS S3, SQS, IAM, and CloudWatch
  • Strong Python development experience
  • Experience building scalable serverless applications and workflows
  • Experience with file-based or batch-processing systems
  • Experience supporting applications across Dev, Test, and Production environments
  • Strong troubleshooting and debugging skills
  • Ability to work independently and drive solutions from design through production support
Job Responsibility
Job Responsibility
  • Design, develop, and support serverless backend solutions using AWS Lambda
  • Build and maintain event-driven workflows leveraging AWS services
  • Develop scalable Python-based backend services
  • Implement monitoring, logging, and troubleshooting solutions using CloudWatch
  • Manage integrations involving S3, SQS, and related AWS services
  • Support deployments and operational activities across multiple environments
  • Collaborate with technical and business stakeholders to deliver modernization initiatives
  • Troubleshoot production issues and drive timely resolution
Read More
Arrow Right

Sr. Backend Engineer (Java/Kotlin)

Drive the evolution of our backend technology, infrastructure, and AI capabiliti...
Location
Location
Argentina , Buenos Aires
Salary
Salary:
60000.00 - 72000.00 USD / Year
silver.dev Logo
Silver.dev
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proficiency in backend development with expertise in languages like Kotlin, Java, Go, Python or similar
  • Familiarity with database design, management, and optimization
  • Track record of building and maintaining scalable and reliable backend systems
  • Experience with AI is a strong plus, especially in applying models to real-world product use cases and optimizing performance in production environments
  • Expertise in designing scalable and maintainable backend architectures, understanding when to apply different architectural patterns
  • Capable of monitoring the whole architecture using tools like New Relic or Datadog
  • You know how to build scalable and maintainable code
  • You care about what to measure and how it impacts business and users
  • You track behavior, usage, and performance, and improve based on it
  • You care about why we build things, not just how
Job Responsibility
Job Responsibility
  • Work side by side with our CTO to build the foundations, the present, and the future of our backend, and AI systems
  • Develop and enhance backend systems for both existing and new applications in conjunction with mobile engineers
  • Contribute to systems design, infrastructure planning, CI/CD processes, and data workflows
  • Implementing and maintaining scalable and reliable backend systems using languages like Kotlin, Java, Go, Python or similar
  • Designing and defining backend tools, databases, and the architecture of our apps
  • Working directly with Cloud services (e.g., AWS, Supabase, Cloudflare)
  • Creating tools, libraries, or components to enhance the efficiency of backend development processes
  • Drive the evolution of our backend technology, infrastructure, and AI capabilities to ensure high performance, scalability, and seamless integration for our mobile applications
What we offer
What we offer
  • Equity package
  • 10-day team retreats abroad every quarter
  • 30-day onboarding in Paris (we cover flights and housing)
  • Laptop and work setup of your choice
  • Private health insurance (for US or LATAM hires)
  • A tight, ambitious team building something real — fast
  • Fulltime
Read More
Arrow Right

Sr. Backend Engineer - Tech Lead (Java)

As a Sr. Backend Engineer - Tech Lead, you will be reporting to the Vice Preside...
Location
Location
United States
Salary
Salary:
200000.00 - 220000.00 USD / Year
onereal.com Logo
Real Broker, LLC
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive experience with Java 17+
  • Experience with Spring Boot, JPA (Hibernate), and SQL relational databases
  • Comfortable writing unit and integration tests and maintaining strong code coverage
  • Hands-on experience building applications using the microservices architecture
  • In-depth knowledge of relational databases, including indices, connection pools, transactions (ACID), and implications of schema designs on performance
  • Experience with NoSQL databases
  • BA/BS degree and 8+ years of related experience
  • Must have experience in Spring/Spring Boot, Hibernate, and Relational Databases
  • Demonstrated Project Coordination/Management skills
Job Responsibility
Job Responsibility
  • Collaborate with other engineers through pairing sessions, code reviews, and knowledge sharing
  • Mentor and lead junior engineers in software engineering methodology, design, and best practices
  • Work with the product team and feature owners to understand requirements and see them through to execution and deployment
  • Help lead the overall technical vision for all things back end, implementing features, squash bugs, and make improvements across Java Spring Microservices
What we offer
What we offer
  • Offers Equity
  • Offers Bonus
  • Offers Life and Health Insurance
  • 401K
  • Fulltime
Read More
Arrow Right

Sr Staff Engineer, Backend - Core Services

As a Senior Staff Software Engineer, you are the Global Technical Anchor for sys...
Location
Location
Brazil , Sao Paulo; Rio de Janeiro
Salary
Salary:
Not provided
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of experience delivering massive-scale distributed systems
  • Expert-level understanding of distributed theory (CAP theorem, Paxos/Raft) and technical transformations
  • BS/MS/PhD in Computer Science or equivalent industry experience
Job Responsibility
Job Responsibility
  • Define the North Star multi-year roadmap and lead high-stakes buy vs. build evaluations on the Architecture Review Board
  • Directly tackle high-risk challenges, driving a company-wide shift toward Zero-Trust and Always-On architectures
  • Act as a leader of leaders by mentoring Staff Engineers and serving as a strategic advisor to VP/CTO level leadership
  • Fulltime
Read More
Arrow Right

Sr. Software Engineer - Backend, Customer Obsession

At Uber, customer obsession drives everything we do. We are dedicated to buildin...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of relevant software development experience in one or more programming languages (e.g. Golang, Java, Python, C/C+) and distributed system design
  • Experience designing, implementing, and maintaining scalable RESTful APIs and microservices
  • Experience with database design and management (SQL and NoSQL), system performance optimization, and high-availability system design
  • Experience with CI/CD pipelines, cloud infrastructure (AWS, GCP, Azure), and containerization (Docker, Kubernetes)
  • Familiarity with monitoring tools, incident response, and alerting mechanisms
  • Experience collaborating on projects and working efficiently as part of a team
  • Thriving in ambiguity and having a go-getter attitude
Job Responsibility
Job Responsibility
  • Lead high-quality system designs, ensuring scalability, maintainability, and performance while considering both short- and long-term trade-offs
  • Exercise sound engineering judgment to make decisions around design patterns, architectural trade-offs, and feature prioritization
  • Contribute to team-wide architecture decisions and drive efforts to modularize and reuse components across services
  • Document technical designs (e.g., ERD, architecture design notes, engineering wikis) to maintain transparency, consistency, and alignment
  • Foster team-wide knowledge sharing by mentoring peers and establishing training opportunities related to software design patterns and technical best practices
  • Fulltime
Read More
Arrow Right

Sr. Software Engineer, Backend

Uber's Commerce Platform Engineering group is vital for maintaining and enhancin...
Location
Location
United States , San Francisco; Sunnyvale
Salary
Salary:
202000.00 - 224000.00 USD / Year
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • MS/BS in Computer Science or a related field, with at least 6 years of individual contributor experience as a software engineer
  • Fluent in Go, Java, or C++
  • Solid understanding of distributed systems architecture — including concepts like consensus, convergence, load balancing, data consistency, and performance/efficiency
  • Strong communication skills, both written and verbal, to articulate complex ideas to engineering teams
  • Experience being on-call and handling operational issues for a system serving production traffic
Job Responsibility
Job Responsibility
  • Design, scale, code, monitor, and maintain a highly critical set of services
  • Contribute to, lead, own, and deliver complex projects or features
  • Recruit, onboard, and proactively mentor engineers
  • Serve as an escalation point for other engineers to troubleshoot and manage severe incidents in production
  • encourage the adoption of best practices in incident management within the team
What we offer
What we offer
  • Eligible to participate in Uber's bonus program
  • May be offered an equity award & other types of comp
  • All full-time employees are eligible to participate in a 401(k) plan
  • Eligible for various benefits
  • Fulltime
Read More
Arrow Right

Sr Software Engineer - Backend, Grocery & Retail

Collaborates with stakeholders within the team to build and maintain backend ser...
Location
Location
United States , San Francisco; Sunnyvale
Salary
Salary:
202000.00 - 224000.00 USD / Year
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree or equivalent in Computer Science, Engineering, Mathematics or related field with at least 3 years of full-time Software Engineering work experience OR PhD in Computer Science, Engineering, Mathematics or related field with at least 1 year of full-time Software Engineering work experience
  • Proficiency in at least one programming language such as Java, C++, Python, or Go
  • 3 years of experience with backend development, building and delivering end-user products.
Job Responsibility
Job Responsibility
  • Design, develop, and maintain robust and scalable software solutions
  • Collaborate with product managers, cross-engineering teams, data scientists and other partners to gather requirements and translate them into technical specifications
  • Identify opportunities and lead of the entire development lifecycle end-to-end, from architecture design and coding to deployment
  • Participate in code reviews, provide constructive feedback, and mentor junior engineers to foster a culture of continuous learning and improvement
  • Mentor and guide other engineers, providing technical leadership and encouraging a collaborative and growth-oriented team environment
  • Build and maintain scalable backend services and infrastructure
  • Stay up-to-date with the latest technologies and industry trends, evaluating their potential impact on our software systems and recommending appropriate integrations or improvements
What we offer
What we offer
  • Eligible to participate in Uber's bonus program
  • May be offered an equity award & other types of comp
  • All full-time employees are eligible to participate in a 401(k) plan
  • Eligible for various benefits
  • Fulltime
Read More
Arrow Right