
At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.
Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.
F5, Inc. is seeking a Software Engineer III with experience in building highly available and highly scalable services on public cloud like AWS, Azure and GCP. In this role you will help develop networking and security technologies as a service (SaaS) to solve customers’ multi-cloud problem. You will be part of Cloud Orchestration team working on F5 Distributed Cloud platform.
Primary Responsibilities
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Design and development of highly available and highly scalable services using public cloud and F5 Distributed Cloud services.
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Understand product requirements related to multi-cloud and propose solutions.
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Follow software development lifecycle for feature development i.e., design, develop, test and support the features
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Creating prototypes to validate use cases and get feedback from product team and architects.
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Work cohesively with geographically distributed team
Knowledge, Skills and Abilities
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Experience in designing and implementing solutions for services in public cloud
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Experience in developing software in a SaaS environment
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Extensive hands-on experience in using Infrastructure as code (IsC) tools like terraform (preferred), cloud formation etc
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Extensive hands-on experience in programming languages such as Golang(preferred), python, Java, Rust
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Solid understanding of AWS VPC Networking Services like Transit Gateway, Virtual Private Gateway, Direct Connect, Gateway Load balancer, Private link etc.
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Solid understanding of Azure Networking Services like Virtual Network (Vnet), Express route, Azure load balancers etc
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Solid understanding of GCP networking services
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Good understanding and experience in L2 to L7 networking protocols including but not limited to Ethernet, TCP/IP, VLAN, BGP, HTTP
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Good understanding of container technologies such as Docker, Kubernetes etc.,
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Working knowledge of CI/CD tools like GitLab, Argo
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Ability to implement all phases of a development cycle for a software product from understanding requirements, going through design, development and deploy phases
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Self-motivated and willing to delve into new areas and take on new challenges in a proactive manner
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Excellent written and verbal communication skills.
Qualifications
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Minimum of 5 years of related experience with a Bachelor's degree in Computer Science/related field

About F5 Networks
About
F5 is an industry leader in Application Delivery Networking and Security, has over 8,000 employees worldwide At F5, we make apps faster, smarter, and safer…from anywhere. Come work within the F5 BIGIP Next Base Operating System team in an exciting, fast past environment charting the course for F5’s future. As a contributing member of the team, you will be integrated into cross functional working project teams in our Product Development organization. Build services that are performant, reliable, secure, and scalable within a company known for our excellent culture. If you enjoy providing quality solutions while keeping a focus on high availability, scalability, maintainability, and security then you are the Software Engineer that we would like to have join our team.
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📍 Position : Java Architect
📅 Experience : 10 to 15 Years
🧑💼 Open Positions : 3+
📍 Work Location : Bangalore, Pune, Chennai
💼 Work Mode : Hybrid
📅 Notice Period : Immediate joiners preferred; up to 1 month maximum
🔧 Core Responsibilities :
- Lead architecture design and development for scalable enterprise-level applications.
- Own and manage all aspects of technical development and delivery.
- Define and enforce best coding practices, architectural guidelines, and development standards.
- Plan and estimate the end-to-end technical scope of projects.
- Conduct code reviews, ensure CI/CD, and implement TDD/BDD methodologies.
- Mentor and lead individual contributors and small development teams.
- Collaborate with cross-functional teams, including DevOps, Product, and QA.
- Engage in high-level and low-level design (HLD/LLD), solutioning, and cloud-native transformations.
🛠️ Required Technical Skills :
- Strong hands-on expertise in Java, Spring Boot, Microservices architecture
- Experience with Kafka or similar messaging/event streaming platforms
- Proficiency in cloud platforms – AWS and Azure (must-have)
- Exposure to frontend technologies (nice-to-have)
- Solid understanding of HLD, system architecture, and design patterns
- Good grasp of DevOps concepts, Docker, Kubernetes, and Infrastructure as Code (IaC)
- Agile/Lean development, Pair Programming, and Continuous Integration practices
- Polyglot mindset is a plus (Scala, Golang, Python, etc.)
🚀 Ideal Candidate Profile :
- Currently working in a product-based environment
- Already functioning as an Architect or Principal Engineer
- Proven track record as an Individual Contributor (IC)
- Strong engineering fundamentals with a passion for scalable software systems
- No compromise on code quality, craftsmanship, and best practices
🧪 Interview Process :
- Round 1: Technical pairing round
- Rounds 2 & 3: Technical rounds with panel (code pairing + architecture)
- Final Round: HR and offer discussion
Direct Responsibilities
- Develop microservices in Golang/Python with Docker & Kubernetes.
- Design and maintain REST APIs and Kafka-based event-driven systems.
- Optimize SQL databases and write automated tests (Cucumber).
- Use BitBucket, Jenkins & Artifactory for CI/CD.
- Troubleshoot and optimize system performance.
- Collaborate on Al/ML initiatives, including NLP, Agentic Al, and MLORS-
Core Responsibilities:
- Design, develop, and maintain backend services and APIs using Python or Golang.
- Write high-quality, testable, and maintainable code with a focus on performance and scalability.
- Implement automated tests and contribute to CI/CD pipelines.
- Collaborate with product, QA, and DevOps teams for end-to-end feature delivery.
- Troubleshoot production issues and provide timely resolutions.
- Participate in design and architecture discussions to improve system efficiency.
- Contribute to improving development processes, coding standards, and best practices.
Experience and Expertise:
- 2–4 years of experience in backend development with Python or Golang.
- Solid understanding of RESTful APIs, microservices, and distributed systems.
- Strong knowledge of data structures, algorithms, and OOPS principles.
- Hands-on experience with relational and/or NoSQL databases.
- Familiarity with Linux development, Docker, and basic cloud concepts (AWS/GCP/Azure).
- Proficiency with Git and version control workflows.
- Familiarity with AI-powered development tools or exposure to projects involving large language models (LLMs) is a plus.
Skills:
- Strong analytical and debugging skills with the ability to solve complex problems.
- Good communication and collaboration skills across teams.
- Ability to work independently with minimal supervision while being a strong team player.
- Growth mindset – eagerness to learn new technologies and improve continuously.
Key Responsibilities:
● Work closely with product managers, designers, frontend developers, and other
cross-functional teams to ensure the seamless integration and alignment of frontend and
backend technologies, driving cohesive and high-quality product delivery.
● Develop and implement coding standards and best practices for the backend team.
● Document technical specifications and procedures.
● Stay up-to-date with the latest backend technologies, trends, and best practices.
● Collaborate with other departments to identify and address backend-related issues.
● Conduct code reviews and ensure code quality and consistency across the backend team.
● Create technical documentation, ensuring clarity for future development and
maintenance.
Requirements;
● Experience: 4-6 years of hands-on experience in backend development, with a strong
background in product-based companies or startups.
● Education: Bachelor’s degree or above in Computer Science or a related field.
● Programming skills: Proficient in Python and software development principles, with a
focus on clean, maintainable code, and industry best practices. Experienced in unit
testing, AI-driven code reviews, version control with Git, CI/CD pipelines using GitHub
Actions, and integrating New Relic for logging and APM into backend systems.
● Database Development: Proficiency in developing and optimizing backend systems in
both relational and non-relational database environments, such as MySQL and NoSQL
databases.
● GraphQL: Proven experience in developing and managing robust GraphQL APIs,
preferably using Apollo Server. Ability to design type-safe GraphQL schemas and
resolvers, ensuring seamless integration and high performance.
● Cloud Platforms: Familiar with AWS and experienced in Docker containerization and
orchestrating containerized systems.
● System Architecture: Proficient in system design and architecture with experience in
developing multi-tenant platforms, including security implementation, user onboarding,
payment integration, and scalable architecture.
● Linux Systems: Familiarity with Linux systems is mandatory, including deployment and
management.
● Continuous Learning: Stay current with industry trends and emerging technologies to
influence architectural decisions and drive continuous improvement.
Benefits:
● Competitive salary.
● Health insurance.
● Casual dress code.
● Dynamic & Collaboration friendly office.
● Hybrid work schedule.
Industry
- IT Services and IT Consulting
Employment Type
Full-time
We are looking for a skilled Java Developer with hands-on experience in Java, Spring Boot, and Microservices architecture to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable applications that meet the needs of modern enterprise systems.
Key Responsibilities:
💠Design, develop, test, and deploy Java-based applications using Spring Boot and Microservices.
💠Collaborate with product managers, architects, and cross-functional teams to understand requirements and deliver solutions.
💠Build and maintain RESTful APIs for various business functionalities.
💠Participate in code reviews, debugging, and performance tuning.
💠Ensure best practices in code quality, security, and software development lifecycle (SDLC).
💠Maintain and improve existing systems and troubleshoot issues as needed.
💠Implement and manage containerized applications (e.g., using Docker, Kubernetes) where applicable.
💠Integrate third-party APIs and work with database systems (SQL and/or NoSQL).
💠Monitor and maintain application performance and scalability.
Required Skills & Qualifications:
💠Bachelors/Masters degree in Computer Science, Engineering, or related field.
💠Strong proficiency with Spring Boot and the broader Spring Framework.
💠Proven experience in building and deploying Microservices.
💠Knowledge of RESTful web services and API design.
💠Experience with databases like MySQL, PostgreSQL, or MongoDB.
💠Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI) and version control systems like Git.
💠Understanding of containerization tools (Docker, Kubernetes is a plus).
💠Strong problem-solving and communication skills.
Job Description:
- Proficient in software Design and development and familiar with technologies - Java, Java-J2EE, Spring Boot, Ajax, REST API, Micro services etc.
- Working knowledge of any SQL database (MySQL, Oracle etc)
- Working knowledge of No-SQL database (Mongo or Dynamo DB)
- Experience in unit testing using Junit or Mockito
- Experience in designing and architecting systems with high scalability and performance requirements.
- Ability to design infrastructure for performance evaluation and reporting of cloud-based services, namely AWS
- In depth knowledge of key AWS services like EC2, S3, Lambda, CloudWatch etc..
- Certification on AWS architecture desirable
- Excellent communication skills
- Ability to effectively articulate technical challenges and solutions
- Skilled in interfacing with internal and external technical resources
- Good in debugging problems and mentoring teams on technical front
Roles and Responsibilities:
- Participate and contribute in platform requirements/story development.
- Contribute to the design, coding for the requirements/stories and also participate in code and design reviews.
- Develop use cases and do unit test cases and execute them part of continuous integration pipeline.
1. As a founding backend engineer, tackle a wide range of technical challenges: from
designing powerful new integrations to scaling our real-time web service to hundreds
of users
2. Build high-impact, end-user features that vastly improve user productivity.
3. In a small cross-functional team you will collaborate closely to discuss the feasibility
and direction of prototypes or planned product features.
4. Address complex problems at both an application and system-level, and maintain
existing codebases
5. Work directly with CTO to set the tone for the engineering culture and create
processes for improving engineering standards
This role is tailor-made for you if
1. You have a work experience of 3+ years as a Backend Developer
2. You have hands-on experience with Node JS, Golang will be a plus
3. Demonstrated fluency with REST APIs, third-party libraries, and client/server
architectures
5. You have experience with maintaining backend microservices
6. You are comfortable conducting code reviews and giving feedback to ensure high
standards of code maintainability and extensibility
7. You are energized by ambiguity and can create structure in a dynamic, fast-paced
environment
8. You’ve high confidence, low ego, and are generally a good human being :)
You earn brownie points if
1. You love Slack (we are a Slack first company)
2. You have been part of an early/mid-stage start-up before
3. You love TechCrunch. We are obsessed with reading and talking about startups
4. You have created some amazing open-source projects
Primary duties and responsibilities include:
· Candidate should be able to work independently with client and should possess excellent written and verbal communication skills.
· Work closely with experienced integration, frontend, or backend development teams
· Contribute to estimation and scoping of projects
· Work on presales environment for checking feasibilities for customer requirement.
Required Experience
· Bachelor’s degree in Computer Science, or equivalent work experience
· 8 to 10 years of programming experience—preferably with Java 8+, and other tool support
· 5 years of Java # 6 experience
· Should have experience in executing project independently.
· Demonstrated ability of Design Patterns and to write efficient, reusable rest services and libraries
· Experience with agile software development methodologies and software development best practices, pair programming and CI/CD
· Excellent written and verbal communication skills
· Excellent analytical skills for solution building of customer requirements.
· Good knowledge of datastores (RDBMS, Oracle, SQL)
· Must have in depth understanding of the L1, L2, L3 support environment.
· Experience in Java, JavaScript, CSS, HTML, XML and other web technologies
· Strong understanding of network OS and system configurations.
· Familiarization with OSLC and REST APIs
· Ability to successfully lead offshore development teams and work in global delivery model- US, India, Germany
· Knowledge of LDAP
· Experience with Microsoft Office products- Word, Excel, Powerpoint
· Experience with other Requirements Management Tools (Polarion, PTC Integrity) will be a value add
Preferred Experience
· Understanding of high-availability, fault-tolerant, scalable, distributed systems
· Working knowledge of iText 7, OpenFeign, RabbitMQ/JMS, Mockito and jUnit/nUnit, Spring Cloud
Salary is not constriant. Candidate should have interest to new things.
About the work from home job/internship
1. Work on backend development
2. Work on application and web development and api development
3. Work on programming languages like JavaScript, PHP, Ruby, Python, Java
4. Work on modern JS frameworks such as React.js, Node.js, and Angular.js
5. Work to implement server-side or application logic, develop databases, and design architectures










