
Description
We are seeking a skilled and detail-oriented Software Developer to automate our internal workflows, develop tools for internal use that are used by our development team.
We follow the following practices: unit testing, continuous integration CI, continuous deployment CD, and DevOps.
We have codebases in go, java, python, vue js, bash and support the development team that develops C code.
You need to like challenges, explore new fields and find solutions for problems.
You will be responsible for coordinating, automating, and validating internal workflows and ensuring operational stability, and system reliability.
Requirements
- Bachelor’s degree in Computer Science, Engineering, or related field.
- 2+ years in professional software development
- Solid understanding of software development patterns like SOLID, GoF or similar.
- Experience automating deployments for different kinds of applications.
- Strong understanding of Git version control, merge/rebase strategies, tagging.
- Familiarity with containerization (Docker) and deployment orchestration (e.g., docker compose).
- Solid scripting experience (bash, or similar).
- Understanding of observability, monitoring, and probing tooling (e.g., Prometheus, Grafana, blackbox exporter).
Preferred Skills
- Experience in SRE
- Proficiency in CI/CD tooling (e.g., GitHub Actions, Jenkins, GitLab).
- Familiarity with build tools like Make, CMake, or similar.
- Exposure to artifact management systems (e.g., aptly, Artifactory, Nexus).
- Experience deploying to Linux production systems with service uptime guarantees.
Responsibilities
- Develop new services that are needed by SRE, Field or Development Team by adopting unit testing, agile, clean code practices.
- Drive the CI/CD pipeline and maintain the workflows, using tools such as GitLab, Jenkins
- Deploy the services and implement and refine the automation for different environments.
- Operate: The services that the SRE Team developed.
- Automate release pipelines: Build and maintain CI/CD workflows using tools such as Jenkins and GitLab.
- Version control: Manage and enforce Git best practices, branching strategies (e.g., Git Flow), tagging, and release versioning.
- Collaboration: Work closely with developers, QA, and product teams to align on release timelines and feature readines
- Success Metrics
- Achieve >99% service up time with minimal rollbacks.
- Delivery in time, hold timelines.
Benefits
Enjoy a great environment, great people, and a great package
- Stock Appreciation Rights - Generous pre series-B stock options
- Generous Gratuity Plan - Long service compensation far exceeding Indian statutory requirements
- Health Insurance - Premium health insurance for employee, spouse and children
- Working Hours - Flexible working hours with sole focus on enabling a great work environment
- Work Environment - Work with top industry experts in an environment that fosters co-operation, learning and developing skills
- Make a Difference - We're here because we want to make an impact on the world - we hope you do too!
Why Join RtBrick
Enjoy the excitement of a start-up without the risk!
We're revolutionizing the Internet's backbone by using cutting-edge software development techniques. The internet and, more specifically, broadband networks are among the most world's most critical technologies, that billions of people rely on every day. Rtbrick is revolutionizing the way these networks are constructed, moving away from traditional monolithic routing systems to a more agile, disaggregated infrastructure and distributed edge network functions. This shift mirrors transformations seen in computing and cloud technologies, marking the most profound change in networking since the inception of IP technology.
We're pioneering a cloud-native approach, harnessing the power of container-based software, microservices, a devops philosophy, and warehouse scale tools to drive innovation.
And although RtBrick is a young innovative company, RtBrick stands on solid financial ground: we are already cash-flow positive, backed by major telco investors like Swisscom Ventures and T-Capital, and our solutions are actively deployed by Tier-1 telcos including Deutsche Telekom (Europe's largest carrier), Regional ISPs and City ISPs—with expanding operations across Europe, North America and Asia.
Joining RtBrick offers you the unique thrill of a startup environment, coupled with the security that comes from working in a business with substantial market presence and significant revenue streams.
We'd love you to come and join us so why don't you embrace the opportunity to be part of a team that's not just participating in the market but actively shaping the future of telecommunications worldwide

About Rtbrick
About
We build network solutions for the emerging Next Generation Central Office (NGCO) market.
We have re-applied design patterns from the hyper-scale world to Service Provider and cloud networks in order to faster implement new features into operational networks.
Our parallel modular architecture allows customers programmability, performance and scale to alter CAPEX and OPEX.
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ROLE SUMMARY
The Senior Python Developer designs, builds, and improves Python and Django applications. The role includes developing end‑to‑end integrations using REST and SOAP services and delivering reliable, scalable solutions through hands‑on coding and data transformation work. The developer works closely with Business Analysts, architects, and other teams to ensure technical solutions support business needs. Key responsibilities also include improving SQL performance, taking part in code reviews, supporting DevOps workflows with Git and Azure DevOps, and helping integrate GenAI features—such as GPT models, embeddings, and agent‑based tools—into enterprise applications.
ROLE RESPONSIBILITIES
- Design and develop Python and Django applications that are scalable, secure, and maintainable.
- Implement UI components using CSS, Bootstrap, jQuery, or similar technologies as needed.
- Develop integrations with internal and external systems using REST, SOAP, and WSDL‑based services.
- Create and optimize SQL queries, database structures, and data access logic to support application features.
- Work with Business Analysts and stakeholders to translate functional requirements into technical specifications and solutions.
- Implement accurate data mappings and transformations in accordance with business and technical requirements.
- Contribute to code reviews, follow established coding standards, and ensure high‑quality deliverables.
- Support the implementation and maintenance of DevOps pipelines using Git and Azure DevOps.
- Contribute to the integration of GenAI capabilities—including GPT models, embeddings, and agent‑based components—into enterprise applications.
- Troubleshoot issues across the application stack and collaborate closely with peers to resolve technical challenges.
TECHNICAL QUALIFICATIONS
- 7+ years of hands‑on experience with Python and Django, including complex application development.
- 5+ years of experience with SQL development, optimization, and database design.
- At least 1-2 years of applied experience with GenAI technologies (GPT models, embeddings, agents, etc.).
- Deep expertise in application architecture, system integration, and service‑oriented design.
- Strong experience with DevOps tools and practices, including Git, Azure DevOps, CI/CD pipelines, and automated deployments.
- Advanced understanding of REST, SOAP, WSDL, and large‑scale service integrations.
GENERAL QUALIFICATIONS
- Exceptional verbal and written communication skills.
- Strong analytical, problem‑solving, and architectural reasoning abilities.
- Demonstrated leadership experience with the ability to guide and mentor technical teams.
- Proven ability to work effectively in fast‑paced, collaborative environments.
EDUCATION REQUIREMENTS
- Bachelor’s degree in Computer Science, MIS, or a related field.
- Advanced certifications in Python, cloud technologies, or GenAI are preferred but not required.
Strong written/verbal communication skills
· Minimum 5+ Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Fork joins pool and other threading concepts)
· Good knowledge of the JVM with an understanding of performance and memory optimization.
· Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).
· Excellent knowledge on collections like, Array List, Vector, LinkedList, HashMap, Hash Table, HashSet is mandate.
· Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.
· Expert level understanding of Object-Oriented Concepts and Data Structures
· Good experience in Database (Sybase, Oracle or SQL Server) like indexing (clustered, non-clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.
Software Development Engineers will be responsible to participate in all stages of
the software product development life cycle. This will include analyzing system
and user requirements, designing software flowcharts, writing clean Java code,
troubleshooting bugs, and running tests to improve system functionality.
An ideal candidate would be someone who has proficiency in Java technologies,
good analytical skills, the ability to anticipate issues and frame remedial actions,
and excellent teamwork skills.
What will you be doing?
● Write simple, efficient, and maintainable code.
● Design, develop, scale and maintain backend services in Java
● Manage individual priorities, deadlines, and deliverables.
● Validating the functionality and security of the application.
● Function well in a fast-paced, rapidly changing environment
● Ensuring best coding standards and practices to improve and maintain
quality.
● Meeting with the engineering and product team to discuss project definitions
and goals.
What will you need ?
● Bachelor/Master degree in CS or related field from a reputed college
● Sound knowledge of Java technologies.
● Solid grip on the programming basics like DS and algorithms, OOPS.
● Understanding & experience with software design pattern, restful APIs and
microservice architecture
● Experience with software design and application programming.
● Prior experience in start-ups or health-tech will be a plus
- 5-8 years of experience as a Java/J2EE developer.
- 1-3 years of experience with Angular / React is desirable.
- 1-3 years of experience in using Spring and Spring Boot frameworks.
- Thorough knowledge of server-side development.
- Proven experience as a Full Stack Developer or similar role.
- Good understanding of web services (WSDL SOAP, RESTful).
- Hands-on experience in using Application Servers like WebSphere.
- Expertise in relational databases (Oracle, SQL Server).
- E-commerce domain knowledge is desirable.
- Prior experience in developing desktop and mobile applications.
- Familiarity with common stacks.
- Knowledge of multiple frontend languages and libraries, like HTML/ CSS, JavaScript, XML, jQuery.
- Experience in implementation of Microservices
- Experience with AWS (S3, SQS, SNS, ECS, EC2, ALB, API Gateway, Lambda, etc.) is highly desirable
- Good understanding of Docker & Kubernetes is highly desired.
- Familiarity with databases (MySQL, MongoDB, PostgresSQL), web servers (Apache), and UI/UX designs.
- Work with product managers to understand product requirements and make them live.
- Ownership of end to end development
- Startup mindset of getting things done and focussing on business goals
- Proven problem solving skills
- 3+ years Hands on experience in designing and developing applications using server side technology (Java, Spring Boot / Node.js, Express)
- Excellent knowledge of Relational Databases, SQL and ORM technologies
- Good knowledge of design patterns
- Proficiency in REST architecture
- Experience with test-driven development
- Experience with Git/CI/CD/Gradle/Maven
- Inclination towards writing quality and performant code
- Experience in Agile development
- Performance tuning, testing, refactoring and automation
- Experience working with AWS Cloud and Devops technologies (terraform , cloudformation, ansible)
- Experience running a production environment
Minimum of 4+ years of experience in Java development
- Experience delivering Services (REST, SOAP) and Web applications in Micro services architecture
- Experience developing and deploying Java solutions to cloud
- Experience in Spring Boot and components of Spring framework
- Experience in a JavaScript framework such as Angular or React
- Experience in TDD using Junit or similar frameworks
· Experience in Design Patterns and service oriented architectural principles, Data structures and Algorithms.
· Individual should be an active participant in the product design and code reviews for self and team and can competently review any aspect of their product or major sub-system.
· Experience in SQL, Unix skills.
· Good communication Skill
Fullstack Developer/Architect/Programmer:
- 8-10 years experience as Developer/Programmer.
- Should have an expertise in Core Java, Java & J2ee
- Built MVC based Web Application Using JSP/Struts framework
- Experience in Webservices-Restful
- Experience in Application Servers like Tomcat and WebLogic
- Good Knowledge of implementing JMS messaging services
- Good knowledge of HTML5,CSS and JavaScript – Angular.js,Bootstrap, React.js
- Should have skills in Spring 3.x, Hibernate, Weblogic 12c Implementation

It can be taking our own product and customizing as per the customer requirements or developing applications from the scratch.









