Software Engineer II

Backend Software Development Engineer - II

We are looking for a Backend Software Development Engineer to join our team and ...

Location

India , Mumbai

Salary:

Not provided

Cogoport

Expiration Date

Until further notice

Requirements

Minimum 2-4 years of relevant experience in backend development
Strong proficiency in Python and/or Kotlin (must have experience in at least one of these languages, and knowledge of the other is a plus)
Experience with backend frameworks like Django, Flask, FastAPI (for Python) or Spring Boot, Ktor (for Kotlin)
Familiarity with cloud platforms such as AWS, Google Cloud, or Azure for deployment and infrastructure
Strong knowledge of SQL (PostgreSQL, MySQL) and experience in database partitioning and optimization strategies
Familiarity with NoSQL databases (e.g., MongoDB, Cassandra) is a plus
Experience with containerization tools like Docker and orchestration with Kubernetes
Strong version control skills using Git
Expertise in asynchronous programming concepts and extensive experience with task queues (e.g., Celery, Redis Queue, Sidekiq)
Expertise in continuous integration/continuous deployment (CI/CD) tools like Jenkins, GitLab CI, CircleCI, or Travis CI

Job Responsibility

Work on multiple projects, coordinating dependencies and interactions with internal teams and external partners
Design and develop large multi-tenant applications using Python/Kotlin
Follow best practices for Python/Kotlin development and ensure they are adhered to across the codebase
Build reusable backend libraries and modules for future use
Translate design and wireframes into high-quality, maintainable code
Write unit tests and adhere to test-driven development (TDD) practices
Collaborate with QA teams to assist in writing automated integration tests
Stay up to date with current and future backend technologies and architecture.

What we offer

Work with some of the brightest minds in the industry
Drive digital transformation in logistics
Foster an entrepreneurial culture where innovation, impact, and career growth go hand in hand.

Fulltime

Senior Software Engineer II - NLP / Backend Systems

As a Senior Software Engineer II with strong backend and data engineering expert...

Location

United States , California

Salary:

93400.00 - 155700.00 USD / Year

myGwork - LGBTQ+ Business Community

Expiration Date

February 13, 2026

Requirements

5+ years of experience developing, debugging, and maintaining backend applications or services
Strong experience with Python for backend or data engineering applications
Solid experience with Unix/Linux systems, shell scripting, and cloud-based environments (AWS, GCP, or similar)
Proficiency in SQL and database design, performance tuning, and query optimization
Familiarity with modern software engineering practices: version control (git), CI/CD, testing, and code review culture
Excellent analytical and debugging skills, with the ability to dive deep into complex systems
Strong communication skills and an ability to work collaboratively in a cross-functional environment
Java experience or ability to read and extend existing Java-based systems
Background in Natural Language Processing (NLP), information extraction, or text analytics
Data engineering experience with structured and unstructured datasets

Job Responsibility

Design, implement, and optimize backend components of our NLP and data processing pipelines
Work across the full stack of data processing: from extraction to storage and delivery with an emphasis on maintainability, scalability, performance, and reliability
Collaborate with other teams to deliver features and infrastructure that improve product quality and developer productivity
Contribute to debugging, performance profiling, and tuning of large-scale systems
Support migration and deployment to cloud-based architectures and improve automation around build, deploy, and artifact management
Participate in code reviews, technical discussions, and mentorship of peers

What we offer

Health Benefits: Comprehensive, multi-carrier program for medical, dental and vision benefits
Retirement Benefits: 401(k) with match and an Employee Share Purchase Plan
Wellbeing: Wellness platform with incentives, Headspace app subscription, Employee Assistance and Time-off Programs
Short-and-Long Term Disability, Life and Accidental Death Insurance, Critical Illness, and Hospital Indemnity
Family Benefits, including bonding and family care leaves, adoption and surrogacy benefits
Health Savings, Health Care, Dependent Care and Commuter Spending Accounts
Up to two days of paid leave each to participate in Employee Resource Groups and to volunteer with your charity of choice
Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive

Software Engineer II - Backend

The Engineer II plays a crucial role in developing robust systems and tools to s...

Location

United States

Salary:

117800.00 - 144800.00 USD / Year

Octave

Expiration Date

Until further notice

Requirements

Minimum of 3 years of experience building robust and scalable backend applications
Experience with infrastructure-as-code & continuous deployment in production
Experience working with healthcare, healthcare technology, and clinical staff, or other regulated industries
Experience with gRPC and Protobuf
Experience with relational database systems like PostgreSQL or MySQL
Experience integrating and synchronizing data with third party APIs
Experience with continuous delivery and troubleshooting production code
Solid working knowledge of Python and at least one of its web frameworks
Experience developing and deploying enterprise Python applications into production
Must be eligible to work in the United States without sponsorship now or in the future

Job Responsibility

Design, develop, and implement scalable and robust backend systems and APIs using Python
Optimize database design, performance, and security to ensure data integrity and efficiency
Conduct thorough testing and debugging of backend applications, ensuring high-quality, bug-free software
Oversee deployment and maintenance of backend services, ensuring smooth operation and uptime
Promote best practices to maintain high-quality codebase and consistently follows stated best practices
Develop and maintain technical documentation for backend systems and processes
Take ownership of the backend development lifecycle, from concept to testing, deployment, and monitoring
Writes correct and clean code, with guidance, that is easily testable, easily understood by other developers, and accounts for edge cases and errors
uses comments effectively
Can participate in technical design of features with guidance

What we offer

Equity in the form of stock options
company sponsored life insurance, disability and AD&D plans
Voluntary benefits such as 401k retirement, medical, dental, vision, FSA, HSA, dependent care and commuter/parking options
generous Paid Time Off
paid parental leave benefits

Fulltime

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP e...

Location

United States , Boston

Salary:

125000.00 - 170000.00 USD / Year

Whoop

Expiration Date

Until further notice

Requirements

2-4 years of backend software development experience, ideally in languages like Java, Python, or C#
Experience designing and building RESTful APIs and microservices
Exposure to event-driven architecture (messaging/streaming tech such as Kafka, RabbitMQ)
Familiarity with database design and management (e.g., PostgreSQL, MySQL, or NoSQL databases)
Understanding of cloud infrastructure (AWS, GCP, or Azure)
Strong problem-solving skills and ability to work in a fast-paced environment
Good communication skills and ability to collaborate across teams

Job Responsibility

Design, develop, and maintain robust, scalable backend systems that power WHOOP’s core infrastructure and member experience
Collaborate with product managers, data engineers, frontend developers, and other cross-functional partners to deliver features that enhance member engagement
Build and maintain APIs to enable seamless integration with frontend applications and third-party services
Ensure system reliability, scalability, and performance through effective testing, monitoring, and optimization
Implement secure coding practices and contribute to designing systems that safeguard member data
Stay current with backend technologies and contribute to improving team engineering standards and best practices

What we offer

Equity package

Fulltime

Software Engineer II (Backend, Healthcare Infra)

As a Software Engineer II on the Healthcare Infra team, you will help build and ...

Location

United States , Boston

Salary:

125000.00 - 170000.00 USD / Year

Whoop

Expiration Date

Until further notice

Requirements

Professional experience in backend development, with a strong foundation in object-oriented programming, API design, and relational databases (RESTful APIs, Postgres)
Familiarity with asynchronous processing systems (Kafka, SQS)
Experience writing automated tests and documenting code for a variety of audiences
A passion for approaching large-scale problems guided by data-driven insights and a commitment to agile, iterative development
A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment

Job Responsibility

Contribute to engineering efforts within a cross-functional team, collaborating with designers, product managers, other engineers, and our Digital Health team to refine and advance the WHOOP platform
Develop and maintain robust backend services using Java, Kafka, Postgres, and other AWS technologies, ensuring stability and performance
Contribute to the ideation, technical design, and implementation of new features and platforms, transforming complex requirements into reliable, scalable solutions
Work on scaling challenges that span multiple systems and demand high availability and reliability
Write clean, testable, and maintainable code, while participating in code reviews and documentation practices

What we offer

equity
benefits

Fulltime

Senior Software Engineer II- Backend

As a Senior Software Engineer II at Aledade, we maintain, improve, and expand ou...

Location

United States

Salary:

Not provided

Aledade, Inc.

Expiration Date

Until further notice

Requirements

BS/BTech (or higher) in Computer Science, Engineering or a related field
6+ years experience as an engineer building full-stack web applications as part of a cross-functional team
3+ years of experience working with SQL or other database querying language on large multi-table data sets
3+ years of experience acting as a trusted technical decision-maker in a team setting, solving for short-term and long-term business value
3+ years of experience coaching other engineers

Job Responsibility

Develop and implement scalable and performant solutions
Partner, as a peer, with Engineering Managers, Product Managers, and stakeholders throughout Aledade to develop and execute technical roadmaps using Agile processes
Mentor and coach more junior engineers including thorough pull request reviews for other developers and be receptive to critical feedback on your own work

Fulltime

Backend Engineer II

As a member of our backend software engineering team, you’ll solve technical cha...

Location

United States , Palo Alto

Salary:

121000.00 - 181000.00 USD / Year

AppLovin

Expiration Date

Until further notice

Requirements

Have 2-5+ years of experience
Have a minimum of a BS and/or MS in Computer Science
Have excellent knowledge of computer science fundamentals including data structures, algorithms, and coding
Professional experience with C++ and/or Java
Experience independently creating and maintaining projects

Job Responsibility

Design, develop, and maintain large-scale distributed systems
Collaborate with various engineering teams to meet a wide range of technological challenges
Work closely with our product team to contribute and influence the roadmap of our products and technologies
Influence and inspire team members

What we offer

dental, vision, and other benefits
equity, and other forms of incentive compensation (as applicable)

Senior Software Engineer II

The Entity Graph team builds the core knowledge graph and services that connect ...

Location

United States , Seattle

Salary:

141000.00 - 225600.00 USD / Year

Axon

Expiration Date

Until further notice

Requirements

Strong backend engineering experience (typically 8+ years) with proven technical leadership
Proficiency in one or more modern languages (e.g., Java/Kotlin, C#, Go, or similar) and cloud-native service development
Experience designing data models for complex, interrelated domains and working with relational and NoSQL/graph stores
Solid systems design skills for distributed, high-throughput services
Clear communicator who collaborates effectively across teams
Security- and privacy-conscious mindset

Job Responsibility

Design and implement scalable services for entity modeling, ingestion, indexing, and query
Define and evolve data and schema models for interconnected records
Lead end-to-end projects: architecture, implementation, and delivery
Collaborate with product and data partners to translate requirements into technical solutions
Improve service reliability, testing, and observability
Mentor peers and contribute to engineering best practices

Fulltime

Software Engineer II - Data (Backend)

Uber

Location:
United States , San Francisco ▼
Sunnyvale

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 13, 2026

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Backend Software Development Engineer - II