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

Sr Fullstack Engineer

Argentina 75000.00 - 100000.00 USD / Year · Job Posted February 20, 2026
Apply Position
Job Link Share

Job Description

Greenhouse has led in hiring innovation for 10+ years. Our AI-powered platform empowers teams to make smarter, faster decisions and consistently hire top talent, transforming recruiting into a strategic engine for growth. In this role, you will work across the entire application stack to deliver high-quality features for the Company. Your work will range from building net-new functionality to improving how data flows across the Company’s services at scale. This is a collaborative engagement where you will work closely with product, design, and engineering partners to ensure the platform remains performant, reliable, and user-friendly.

Job Responsibility

  • Build, modify, and maintain features using Ruby on Rails, modern JavaScript frameworks (React), HTML, and CSS
  • Execute on high-impact projects
  • Ensure code is maintainable and aligned with established engineering standards
  • Contribute to the evolution of system architecture, including improvements to data transfer across services and ingestion pathways
  • Design and maintain RESTful APIs, webhook-driven integrations, and data exchange pathways with third-party systems
  • Diagnose and resolve complex integration issues to improve information flow
  • Design and update PostgreSQL data models, refactoring legacy models to improve performance and reduce complexity
  • Participate in production support during working hours, addressing bugs and escalations as needed
  • Use monitoring and observability tools to maintain application stability and support performance tuning
  • Participate in peer code reviews and provide constructive feedback
  • Produce technical documentation, including architecture notes, implementation guides, and runbooks
  • Write automated tests (unit, integration, and E2E) to ensure reliability and coverage

Requirements

  • 5+ years of experience writing and maintaining production-level code in a professional environment
  • Strong experience with Ruby and Ruby on Rails
  • Experience with JavaScript and React, plus solid HTML and CSS fundamentals
  • Deep understanding of MVC architecture and backend optimization
  • Proven ability to write efficient SQL, design relational data models, and optimize PostgreSQL performance
  • Experience building and consuming RESTful APIs and managing third-party integrations via webhooks
  • Proficiency with automated testing frameworks (e.g., RSpec, Jest, Cypress) and a commitment to test-driven practices
  • Ability to contribute to architectural discussions and implement solutions that operate effectively at scale
  • Comfort working in agile environments using standard development tools such as Git, CI/CD pipelines, and observability platforms
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 Fullstack Engineer

8 matching positions

Sr Fullstack Engineer

NetGym is a leading SaaS platform serving the fitness industry, providing substi...
Location
Location
Argentina
Salary
Salary:
80000.00 - 100000.00 USD / Year
silver.dev Logo
Silver.dev
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of professional software engineering experience
  • Strong full-stack capabilities with modern JavaScript/TypeScript and at least one backend language (Ruby, Python, Node.js)
  • Production React experience with hooks, context, and state management (React Query/Redux)
  • RESTful & GraphQL API design and implementation
  • Relational databases (PostgreSQL) with complex queries and data modeling
  • AWS services (Lambda, SQS, S3, CloudFront, or similar cloud platforms)
  • Daily use of AI coding tools (Cursor, Windsurf, Claude Code, etc.) required
Job Responsibility
Job Responsibility
  • Full-Stack Development: Build features across Next.js 15 (React 19), Rails 6.0, and Python/AWS Lambda services
  • System Integration: Maintain and extend integrations with 8+ third-party fitness management APIs
  • Platform Migration: Help complete the transition from our Rails monolith to Next.js architecture
  • Scalable Infrastructure: Design and implement solutions for multi-tenant SaaS with subdomain-based isolation
  • Real-Time Systems: Work with webhooks, message queues (SQS, Sidekiq), and real-time messaging (Stream Chat)
  • Data Synchronization: Ensure data consistency across multiple external systems and our central GraphQL layer
  • Technical Leadership: Mentor engineers, conduct code reviews, and establish best practices
  • Fulltime
Read More
Arrow Right

Sr. Mgr, Software Engineering FullStack (Enterprise Platforms Technology) (People Leader & OSPO)

Sr. Mgr, Software Engineering FullStack (Enterprise Platforms Technology) (Peopl...
Location
Location
United States , McLean; Plano; Richmond; New York
Salary
Salary:
Not provided
capitalone.com Logo
Capital One
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree
  • At least 6 years of experience in software engineering (Internship experience does not apply)
  • At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud)
  • At least 4 years of people management experience
Job Responsibility
Job Responsibility
  • Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company
  • Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code
  • Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
What we offer
What we offer
  • Performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI)
  • Health, financial and other benefits
  • Fulltime
Read More
Arrow Right

Sr Staff Engineer Software, Fullstack (Prisma AIRS) - NetSec

Join our team building a cutting-edge multi-tenanted GenAI Security Platform tha...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
paloaltonetworks.com Logo
Palo Alto Networks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience building and scaling multi-tenant SaaS platforms with strict data isolation
  • Strong knowledge of API design, RESTful principles, and OpenAPI specifications
  • Proficiency in modern JavaScript frameworks (React, Vue, or Svelte) with TypeScript
  • Experience building data-intensive dashboards with complex visualisations and real-time data
  • Strong CSS/styling skills and responsive design principles
  • Demonstrated experience working with production AI/ML systems at scale
  • Practical experience integrating LLM APIs and managing inference at scale
  • Understanding of LLM operational challenges: rate limiting, cost optimisation, latency management, fallback strategies
  • Familiarity with AI agent frameworks (LangChain, AutoGen, MCP, or similar)
  • Knowledge of prompt engineering, semantic search, and vector databases
Job Responsibility
Job Responsibility
  • Design and implement high-performance REST APIs with enterprise-grade multi-tenant isolation and strict security boundaries
  • Work on distributed systems architecture handling high-throughput workloads with mission-critical uptime requirements
  • Build responsive dashboards and administrative interfaces for platform management, data visualisation, and system configuration
  • Integrate multiple LLM providers, implement semantic search capabilities, and build intelligent agent workflows
  • Architect complex, multi-step AI evaluation pipelines for asynchronous job execution and large-scale data processing
  • Design and implement database schemas with proper indexing, query optimisation, and data isolation strategies
  • Build and maintain scalable micro-services with async/await patterns and type-safe code
  • Develop data-intensive UIs with real-time updates, complex state management, and intuitive user experiences
  • Deploy and manage containerised applications on Kubernetes with comprehensive observability
  • Write thorough tests (frontend and backend) and maintain high code quality standards with automated tooling
  • Fulltime
Read More
Arrow Right

Sr. Software Engineer, Fullstack (Connect)

We are seeking a talented, experienced Full-Stack Engineer who is passionate abo...
Location
Location
Canada , Vancouver
Salary
Salary:
168000.00 - 194250.00 CAD / Year
dialpad.com Logo
Dialpad
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10 years of experience in full-stack software engineering
  • Strong experience in writing high-performance, reusable, and reliable Python code
  • Strong experience with RESTful APIs
  • Strong experience in modern cloud platforms like GCP or other cloud infrastructures
  • Strong experience in documentation for architectural designs, technical decisions, and best practices
  • Experience with modern frontend frameworks such as Vue/React, as well as HTML, CSS, JavaScript, and TypeScript
  • Experience with databases, SQL/NoSQL
  • Experience in mentoring junior engineers and helping them grow their skills
  • Experience with Agile development methodologies
  • Strong debugging and troubleshooting skills
Job Responsibility
Job Responsibility
  • Develop and maintain Dialpad's web & desktop applications using modern technologies
  • Collaborate with the data science team to build a world-class Agentic AI framework
  • Be able to use AI tools like Claude, Gemini, etc., to build world-class features quickly
  • Write clean, modular, and maintainable code using best practices along with unit tests
  • Participate in code reviews to ensure code quality, maintainability, and scalability
  • Ensure that features are shipped on time and with the highest quality
  • Take on on-call activities to support and resolve issues from QA and customers
  • Be responsible for deploying new releases on a weekly release cadence
  • Collaborate with cross-functional teams (e.g., DevOps, QA, Product, UX) to build and use common components and practices across Dialpad products
  • Mentor junior engineers and help them grow their skills and expertise
What we offer
What we offer
  • Competitive salary
  • comprehensive benefits
  • real opportunities for growth
  • cutting-edge AI tools
  • robust training program
  • inclusive offices
  • vibrant environment to cultivate collaboration and connection
  • equitable workplace
  • Fulltime
Read More
Arrow Right

Sr Software Engineer (AV / Autonomous Vehicles)

The Customer Obsession (CO) team is looking for a Sr Software Engineer with a pa...
Location
Location
United States , Sunnyvale
Salary
Salary:
202000.00 - 224000.00 USD / Year
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor or equivalent in Computer Science, Engineering, Mathematics or related field
  • Programming language (e.g. C, C++, Java, Python, or Go)
  • Experience with full-stack large scale, distributed systems
  • Strong problem-solving skills, with expertise in algorithms, data structures, and complexity analysis
  • Excellent written and verbal communication skills, including the ability to write detailed technical documents
  • Passion for driving continual improvement initiatives on engineering best practices like coding, testing or monitoring, deployment and post production practices
Job Responsibility
Job Responsibility
  • Design and develop scalable, fault-tolerant systems to support customer interactions globally
  • Set technical direction for large-scale projects, ensuring alignment with Uber's overall engineering and business objectives
  • Partner with cross-functional teams, including Product, Data Science, and Operations, to define requirements and deliver impactful solutions
  • Mentor and coach junior engineers, fostering a culture of technical excellence and continuous learning
  • Collaborate with global engineering teams to ensure seamless integration and consistent user experiences
  • Identify bottlenecks in the customer support lifecycle and propose innovative solutions
  • Leverage emerging technologies to enhance the efficiency of tools used by customer support agents
  • Drive initiatives to improve system performance, reliability, and cost-effectiveness
  • Own the development and delivery of critical systems from inception to production
  • Establish best practices for coding, deployment, and 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
  • Eligible for various benefits
  • Fulltime
Read More
Arrow Right
New

Sr Lead Java Fullstack Software Engineer

The Applications Development Technology Senior Lead Analyst is a senior level po...
Location
Location
Canada , Mississauga
Salary
Salary:
145100.00 - 217700.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of relevant experience
  • Experience in implementing projects
  • Experience in systems analysis and programming of software applications
  • Demonstrated Subject Matter Expert (SME) in area(s) of Applications Development
  • Demonstrated knowledge of client core business functions
  • Demonstrated leadership, project management, and development skills
  • Relationship and consensus building skills
  • Bachelor's degree/University degree or equivalent experience
  • 10+ years of experience in full-stack web application development
  • Strong backend development experience with Java and Spring Boot (REST APIs, security concepts, performance, and scalability)
Job Responsibility
Job Responsibility
  • Lead integration of functions to meet goals, deploy new products, and enhance processes
  • Analyze complex business processes, system processes, and industry standards to define and develop solutions to high level problems
  • Provide expertise in area of advanced knowledge of applications programming and plan assignments involving large budgets, cross functional project, or multiple projects
  • Develop application methodologies and standards for program analysis, design, coding, testing, debugging, and implementation
  • Utilize advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals
  • Consult with end users to identify system function specifications and incorporate into overall system design
  • Allocate work, and act as an advisor/coach developers, analysts, and new team members
  • Influence and negotiate with senior leaders and communicate with external parties
  • Appropriately assess risk when business decisions are made
  • Fulltime
Read More
Arrow Right

Sr Software Engineer

The U4B Platforms Org in Bangalore is building and evolving the best-in-class bu...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelors or equivalent in Computer Science, Engineering, Mathematics or related field
  • 5+ years full-time Software Engineering work experience
  • Designing end-to-end data solutions and architecture
  • Experience with low latency backend services in Java/Go/C++
  • Experience working with different data structures
  • Platform development, cross team collaboration is a plus
  • Candidates with experience in environments with similar scale and complexity to Uber are preferred
  • Candidates who exhibit the ability to make intelligent bets on high-impact innovations and possess good judgment to fail fast when necessary will be highly valued
  • Demonstrated ability to improve key metrics related to their previous projects or platforms significantly and consistently raising the hiring bar in interviews
Job Responsibility
Job Responsibility
  • Leads complex engineering projects through all lifecycle stages, from idea inception to production
  • Define technical directions and make key tradeoff decisions that balance priorities
  • Build strategic relationships with stakeholders like product managers, designers, and operations representatives to align and deliver on organizational goals
  • Embrace and promote Uber's cultural values
  • Instrumental in defining and fostering the engineering and people culture within their teams
  • Actively recruit, onboard, and mentor engineers
  • Set high standards in code and design reviews
  • Define, evangelize, and lead the adoption of best practices across teams
  • Identify opportunities to improve performance, efficiency, and reduce technical debt both within their team and across multiple teams
  • Solve business problems using advanced software design principles and architecture suited to Uber's needs
  • Fulltime
Read More
Arrow Right

Sr Software Engineer - Full Stack

Uber Courier is a product on Uber Rider app that allows any consumer to request ...
Location
Location
India , Hyderabad
Salary
Salary:
Not provided
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of working experience in Full stack development
  • Bachelor’s degree in Computer Science, Engineering, or a related field or equivalent practical experience. (Masters Preferred)
  • Proficient in common algorithms and data structure fundamentals
  • Demonstrated ability to lead complex technical initiatives across teams
  • Strong Communication and experience in working with cross-functional roles such as product managers and product designers, capable of translating business and product requirements into software engineering designs, and breaking down tasks for execution
Job Responsibility
Job Responsibility
  • Collaborate and work within a team with other engineers, Product Managers, Designers and others to build towards the roadmap
  • Write high quality code and uphold standards for code quality and testing coverage
  • Contribute to engineering operational areas on quality, monitoring, and on-call practices
  • Fulltime
Read More
Arrow Right