CrawlJobs Logo

Sr. Full Stack Software Developer

advancedtechsearch.com Logo

Advanced Technology Search Group

Location Icon

Location:
Canada , Mississauga

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Job for a Senior Full Stack Software Developer with extensive experience in web applications, back-end systems, and modern technologies.

Job Responsibility:

  • Work with other developers to build and maintain code across web clients, servers, and IoT devices
  • Write well-designed, reusable, testable, and efficient code
  • Troubleshoot and resolve issues
  • Participate in peer code reviews
  • Other duties as assigned

Requirements:

  • University degree or college diploma in Computer Science, Math, Engineering
  • or equivalent in relevant work experience
  • At least 10 years of professional experience as a software developer
  • At least 5 years working on web applications
  • At least 5 years working on back-end systems
  • Knowledge of various system architectures and software patterns
  • Strong written and verbal communication skills

Nice to have:

  • Expert with TypeScript (or JavaScript), C#, and C++
  • Expert with React, HTML5, and CSS3
  • Expert with SQL, Postgres, and Redis
  • Experience with automated testing (Jest, Cucumber, Puppeteer, NUnit, etc.)
  • Experience in source code management and branching techniques (Git preferred)
  • Experience with cloud infrastructure (AWS preferred)
  • Knowledge of networking in general and specifically HTTP, RTSP, WebSockets, SSL certificates, WebRTC, TCP vs. UDP

Additional Information:

Job Posted:
December 05, 2025

Employment Type:
Fulltime
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Sr. Full Stack Software Developer

Sr. Full-Stack Software Engineer

We are looking for a passionate and skilled Software Engineer with strong expert...
Location
Location
India , Navi Mumbai
Salary
Salary:
Not provided
pulsepoint.com Logo
PulsePoint
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong Knowledge of Core Java and Advanced Java: Proficiency in Java 8+ features like Lambdas, Streams, Functional Interfaces, Optional, etc.
  • Good understanding of OOPs (Object-Oriented Programming) concepts, Exception Handling, Multithreading, and Collections
  • Spring Framework (Spring Boot, Spring MVC): Experience with Spring Boot Microservices, Spring MVC, Spring Data JPA, and Spring Security
  • Knowledge of RESTful Web Services development using Spring Boot
  • Database Knowledge (SQL/NoSQL): Proficiency in writing SQL queries, joins, and stored procedures
  • Hands-on experience with RDBMS like MySQL, Oracle, or PostgreSQL
  • Basic understanding of NoSQL databases like MongoDB, Cassandra, or DynamoDB
  • Angular (Latest Version): Strong understanding of Angular Framework, TypeScript, RxJS, Angular Material, and Angular CLI
  • Ability to build responsive UI components using Angular
  • RESTful APIs and Web Services: Experience in consuming and developing RESTful APIs using Spring Boot
Job Responsibility
Job Responsibility
  • Develop, enhance, and maintain web applications using Angular
  • Build reusable components and libraries for future use
  • Optimize UI for performance, speed, and responsiveness across browsers/devices
  • Collaborate with backend developers to integrate RESTful APIs
  • Translate UI/UX design wireframes into high-quality code
  • Participate in code reviews and mentor junior developers
  • Write clean, maintainable, and testable code with proper documentation
  • Work closely with QA, product owners, and designers to deliver features in an Agile environment
What we offer
What we offer
  • Comp structure: fixed (inclusive of PF, Gratuity, and a 25k INR medical premium) + a target annual bonus that is approximately 10% of the gross annual earnings
  • Time Off: 21 PTOs + 10 company-wide holidays
  • Health Insurance Policy (Self & Family): Every employee and their immediate family are covered under Health Insurance Policy worth INR. 500,000
  • Term Life Insurance & Personal Accidental Insurance: Every employee is covered under Term Life Insurance and Personal Accident Insurance Policy worth INR. 25,00,000/- each
  • Fulltime
Read More
Arrow Right

Sr. Software Development Engineer

We are looking for a Senior Software Engineer who will bring creativity and expe...
Location
Location
India , Hyderabad
Salary
Salary:
Not provided
highspot.com Logo
Highspot
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10 years of experience building distributed systems, working with databases, and implementing production-ready high quality features
  • Proficiency in building, integrating with, and supporting APIs and web services using a variety of languages, data formats, and data transformations
  • Demonstrated ability to effectively collaborate with cross-functional teams, including designers, product managers, and other developers, to develop and deliver high-quality applications
  • An entrepreneurial spirit: you’re agile, creative, resourceful, and tenacious as you solve problems and achieve team and company goals
  • Comfortable with modern open source technologies and tools
  • Experience developing software products, scalable internet software, and applications using a range of software models including object-oriented and functional design patterns
  • B.S./M.S. in Computer Science or equivalent industry experience
Job Responsibility
Job Responsibility
  • Partner with UX, Product Management, Data Science, and other teams to create software that customers love
  • Develop clean, reusable, supportable, and well-tested RESTful APIs and web services, including Highspot’s external API
  • Optimize and perform enhancements to large-scale data services built on top of MongoDB, Postgres, Redis, and other technologies
  • Integrate Highspot with external APIs, including third-party Customer Relationship Management (CRM) systems, Content Management Systems (CMS), and other partner applications
  • Collaborate with the Data Science team to integrate advanced machine learning models into the application to deliver cutting edge AI features and help solve complex business problems for customers
  • Build scalable methodologies, tools, and techniques accompanied by excellent technical documentation
  • Stay abreast of new technologies and practices to further enhance team capabilities and your own skill
  • Act as a mentor and source for direction, training, and guidance for more junior engineers
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Developer

The Infrastructure Technology Lead Analyst is an intermediate level role respons...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10 years of experience in roles centered around infrastructure delivery
  • Understanding of how specialization within area contributes to the business and of competitors' products and services
  • Ability to develop projects required for design of metrics, analytical tools, benchmarking activities and best practices
  • Ability to work with virtual / in-person teams, and work under pressure / to a deadline
  • Experience in a Financial Services or large complex and/or global environment preferred
  • Effective written and verbal communication skills
  • Effective analytic/diagnostic skills
  • Ability to communicate technical concepts to non-technical audience
  • Bachelor’s/University degree, Master’s degree preferred
  • 5+ years of relevant experience in an Engineering role
Job Responsibility
Job Responsibility
  • Create complex project plans, perform impact analyses, solve/work high impact problems/projects, and provide resolution to restore services
  • Provide Root Cause Analysis (RCA) post restoration of service
  • Design testing approaches, complex processes, reporting streams, and assist with the automation of repetitive tasks
  • Provide technical/strategic direction to team members
  • Review requirement documents, define hardware requirements and update processes and procedures as necessary
  • Ensure ongoing compliance with regulatory requirements
  • Responsible for applications dealing with the overall operating system
  • Conduct project related research
  • Partner with business and development teams to identify engineering requirements and assist in defining application and system requirements and processes and maintain engineering relationships with the end user/client
  • Ensure requirements/tasks from technology departments and/or end users are communicated to stakeholders
  • Fulltime
Read More
Arrow Right

Sr. Full-Stack Engineer, Product

We’re looking for an experienced product-focused full-stack engineer to join our...
Location
Location
United States
Salary
Salary:
175000.00 - 215000.00 USD / Year
zora.co Logo
Zora
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of experience as a software engineer working on user-facing or product-centric systems
  • Strong experience building both front-end applications at scale (React, React Native, Next.js, TypeScript) and back-end systems & APIs (Node/TypeScript, GraphQL, or similar)
  • Ability to move fluidly across the stack: Front-end (React/React Native), Back-end (TypeScript/Node, GraphQL, Python), Smart contracts or on-chain logic (Solidity) — or a willingness to learn
  • A strong product sense and a user-first mindset
  • Comfort owning features from ideation through implementation and production support
  • Familiarity with or desire to learn crypto/web3 concepts
  • Desire to stay current with modern software best practices across full-stack development
  • MUST be located in a US Time Zone
Job Responsibility
Job Responsibility
  • Build and continuously improve trading-related features across web, mobile, backend services, and on-chain components
  • Design, build, and maintain APIs, services, and user interfaces that support high-scale trading and creation experiences
  • Own projects end-to-end—from system design to implementation, testing, rollout, and post-launch iteration
  • Work closely with PMs and Designers to shape product direction and ensure user needs are kept at the center
  • Participate in code reviews, RFCs, technical design discussions, and architecture planning
  • Collaborate with engineers across the stack, contributing wherever the product needs you most
  • Participate in on-call rotation and help maintain reliability of core trading surfaces
  • Communicate clearly with cross-functional stakeholders on status, risks, and milestones
What we offer
What we offer
  • Remote-First Culture: Work from anywhere in the world!
  • Competitive Compensation: Including salary, pre-IPO stock options, token compensation, and additional financial incentives
  • Comprehensive Benefits: Robust healthcare options, including fully covered medical, dental, and vision for employees
  • Retirement Contributions: Up to 4% employer match on your 401(k) contributions
  • Health & Wellness: Free memberships to One Medical, Teladoc, and Health Advocate
  • Unlimited Time Off: Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness
  • Home Office Reimbursement: To cover home office items, monthly home internet, and monthly cell phone (if applicable)
  • Ease of Life Reimbursement: To cover everything from an Uber home in the rain, childcare, or meal delivery
  • Career Development: Access to mentorship, training, and opportunities to grow your career
  • Inclusive Environment: A culture dedicated to diversity, equity, inclusion, and belonging
  • Fulltime
Read More
Arrow Right

Software Engineer Sr Staff - Platforms Developer

Designs, develops, troubleshoots and debugs software programs for software enhan...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s or master’s degree in computer science, electronics, telecommunication engineering, or a related discipline
  • 14 to 19 years of experience in networking and system software development
  • Proficiency in C and C++ programming
  • Familiarity with data structures and system debugging techniques
  • Expertise in Host Complex, System Peripherals & Drivers: CPU complex (x86)
  • PCIe, SPI, I2C, MDIO
  • FPGA, CPLD, Flash Drivers
  • Expertise in Ethernet Interfaces (ranging from 1Gig to 400G+, including 800G, 1.6T), MacSec, Timing, Optics (SFP, QSFP, QDD, OSFP)
  • Expertise in High-speed packet forwarding with network processors, PHYs, and SerDes
  • Cloud Architectures
Job Responsibility
Job Responsibility
  • Collaborate with product managers, architects, and other engineers to define software requirements and specifications
  • Design, implement, and maintain networking and system software components using C and C++ programming languages
  • Conduct object-oriented analysis and design to ensure robust and scalable solutions
  • Debug complex system-level issues, leveraging your deep understanding of fundamental OS concepts (especially in Linux or similar operating systems)
  • Participate in hardware and system-level design discussions, ensuring carrier-class software development
  • Work with Linux device drivers, system bring-up, and the Linux kernel
  • Navigate large codebases effectively
  • Apply strong technical, analytical, and problem-solving skills to enhance software performance and resilience
  • Utilize scripting technologies and modern DevOps practices
  • Collaborate with cross-functional teams, including networking, embedded platform software, and hardware experts
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right

Sr Engineer, Software

The Sr Software Engineer works with a team of other software engineers, network ...
Location
Location
United States , Atlanta; Overland Park; Frisco
Salary
Salary:
113600.00 - 205000.00 USD / Year
https://www.t-mobile.com Logo
T-Mobile
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree Computer Science or Engineering
  • 4-7 years - Technical engineering experience
  • Communication
  • Customer Service
  • Analytics
  • Technical Writing
  • At least 18 years of age
  • Legally authorized to work in the United States
Job Responsibility
Job Responsibility
  • Technical Engineering Services-Drives engineering projects by developing software solutions
  • conducting tests and inspections
  • preparing reports and calculations
  • Expected to supervise base and associate level engineers as needed
  • Understands system protocols, how systems operate and data flows
  • Aware of current technology benefits
  • Expected to independently develop a full software stack
  • Understands the building blocks, interactions, dependencies, and tools required to complete software and automation work
  • Independent study of current technology is expected
  • Interact with system engineers to define system requirement and/or necessary requirements for automation
What we offer
What we offer
  • Total Rewards Package
  • competitive base salary and compensation package
  • annual stock grant
  • employee stock purchase plan
  • 401(k)
  • access to free, year-round money coaches
  • annual bonus or periodic sales incentive or bonus
  • medical, dental and vision insurance
  • flexible spending account
  • employee stock grants
  • Fulltime
Read More
Arrow Right

Sr Software Engineer

Location: Wilmington, DE (Nearby candidates only). Need Lead Software Engineer w...
Location
Location
United States , Wilmington
Salary
Salary:
Not provided
enormousenterprise.com Logo
Enormous Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Lead Software Engineer with at least 7+ years hands-on development (Java SpringBoot) + Frontend (React)
  • Engineering Manager with experience in leading or managing one or more technology teams, ideally in a full-stack development
  • Minimum of 8+ years of experience with software development and an additional 2+ years of experience with leading and managing teams
  • Able to make decisions, with excellent communication skills and sets the overall guidance and expectations for team output, practices, and collaboration
  • Experience hosting and managing apps on the Cloud platforms, such as AWS
  • Understanding of Engineering best practices with modern design patterns and system design
  • Hands on experience with Java, microservices, React
  • Creates a culture of diversity, equity, inclusion, and respect for the team members and prioritizes diverse representation
Read More
Arrow Right

Sr. Software Engineer

As a Sr. Software Engineer for HAEA you will be specializing in maintenance and ...
Location
Location
United States , Fountain Valley
Salary
Salary:
103170.00 - 158873.00 USD / Year
haeaus.com Logo
Hyundai AutoEver America
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in computer science, Information Technology, or a related field
  • Proven experience 7-10+ years in maintaining and supporting full-stack applications, preferably in the automotive industry
  • Must be bilingual (Korean/English)
  • Solid understanding of Java programming language, JEE architecture, and related frameworks (Spring Boot, Hibernate, etc.)
  • Familiarity with front-end technologies such as HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue.js
  • Experience with AWS cloud services (EKS, EC2, S3, RDS, etc.) and proficiency in managing cloud infrastructure
  • Proficiency in database management systems (SQL, Oracle, etc.) and expertise in database design and optimization
  • Strong analytical and problem-solving skills with a keen attention to detail
  • Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams
  • Proven ability to prioritize and manage multiple tasks in a fast-paced environment
Job Responsibility
Job Responsibility
  • Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions within the warranty system
  • Perform routine maintenance tasks such as system upgrades, patches, and database optimization to ensure optimal performance and reliability
  • Monitor system health and proactively identify and resolve issues to minimize downtime and disruptions
  • Develop and maintain documentation related to system configurations, processes, and procedures for internal reference
  • Provide technical support to end-users, troubleshoot issues, and provide timely resolutions to minimize impact on operations
  • Work closely with third-party vendors and service providers to escalate and resolve complex technical issues
  • Participate in the planning and execution of system enhancements and upgrades, including testing and deployment activities
  • Leverage AWS cloud services for infrastructure management, scalability, and performance optimization
  • Utilize front-end technologies like Vue.js to enhance user interfaces and improve user experience where applicable
  • Manage database systems (SQL, Oracle, etc.) to ensure data integrity, availability, and security
  • Fulltime
Read More
Arrow Right