Backend Developer Go Language Developer

Weekday; Mumbai; Presencial; INR 1.200.000 - 2.000.000; Jornada completa

Descripción de la vacante

Weekday is seeking a skilled Backend Developer (Go) for a client project in Mumbai, India. The role focuses on designing, developing, and maintaining robust backend services for trading and financial analysis platforms.

The ideal candidate has 3+ years of Golang experience, strong knowledge of financial markets, and hands-on experience with microservices, RESTful APIs, and real-time data processing. Familiarity with Docker, Kubernetes, and CI/CD is a plus.

Formación

• 3+ years of hands-on Golang development experience.
• Strong knowledge of stock markets, trading systems and real-time data.
• Experience with RESTful APIs, microservices and backend design.
• Proficiency in SQL and NoSQL databases and data modelling.
• Experience with Docker, Kubernetes and CI/CD pipelines.

Responsabilidades

• Design, develop, and maintain Go-based backend services for trading platforms.
• Build and integrate RESTful APIs and third-party data services.
• Optimize performance for high-volume, low-latency environments.
• Handle real-time market data processing and storage strategies.
• Develop concurrent applications using goroutines and channels.
• Collaborate with frontend, data science, and analytics teams.
• Write unit tests, diagnose issues and ensure code quality.
• Follow CI/CD practices and containerized deployment.
• Ensure security and regulatory compliance for financial apps.

Conocimientos

Golang

Financial Markets

Stock Trading

Concurrency

RESTful APIs

Microservices

SQL/NoSQL

Docker

Kubernetes

CI/CD

Git

Educación

Bachelor's degree in Computer Science or related field

Herramientas

Gin

Echo

Descripción del empleo

Job Description:

This role is for one of Weekday’s clients

Min Experience: 2+ years
Location: Mumbai, Maharashtra, India
JobType: full-time

We are looking for a skilled Backend Developer (Go Language Developer) with 3+ years of experience in Golang and a strong understanding of the stock market or financial services industry. The candidate will be responsible for designing, developing, and maintaining robust, scalable, and high-performance backend applications for financial and trading-related platforms.

The ideal candidate should have a solid understanding of financial markets, trading systems, real-time data processing, and backend architecture. They should be comfortable building reliable services that can handle high-volume transactions and time-sensitive market data.

Key Responsibilities

• Backend Application Development: Design, develop, maintain, and optimise Go-based applications and backend services for trading platforms, financial analysis tools, and market-related systems.
• API Development and Integration: Build and integrate RESTful APIs and third-party services related to market data, trading systems, and other financial applications.
• Performance and Scalability: Optimise application performance, scalability, and reliability, particularly in high-volume and low-latency trading environments.
• Real-Time Data Processing: Develop solutions for real-time data ingestion, processing, and analysis, including market data feeds and transactional information.
• Concurrency Management: Build efficient concurrent applications using Gos goroutines, channels, and other concurrency mechanisms.
• Database Management: Design and optimise data storage solutions for large datasets using SQL and NoSQL databases.
• Cross-Functional Collaboration: Work closely with frontend developers, data scientists, financial analysts, and other engineering teams to deliver end-to-end solutions.
• Testing and Debugging: Write unit tests, troubleshoot issues, debug applications, and maintain high standards of code quality.
• DevOps and Deployment: Follow continuous integration and continuous deployment (CI/CD) practices and work with containerisation and orchestration tools.
• Security and Compliance: Ensure backend applications follow relevant data security standards and regulatory requirements applicable to the financial services industry.

Required Skills and Qualifications

• 3+ years of hands-on experience in Golang development.
• Strong understanding of Go programming concepts, language constructs, and best practices.
• Good knowledge of stock markets, financial services, trading systems, and related technologies.
• Proficiency in concurrent programming using goroutines and channels.
• Experience designing, developing, and consuming RESTful APIs.
• Strong understanding of microservices architecture and backend system design.
• Hands-on experience with SQL and NoSQL databases, particularly in managing large datasets.
• Familiarity with Go frameworks such as Gin, Echo, or similar.
• Experience with Docker, Kubernetes, and CI/CD pipelines.
• Proficiency in Git and version control practices.
• Strong analytical, debugging, and problem-solving abilities.
• Excellent written and verbal communication skills, with the ability to explain technical concepts to non-technical stakeholders.

Must-Have Skills

• Golang
• Financial Markets
• Stock Trading

Good-to-Have Skills

• Gin
• Echo
• Docker

Preferred Qualifications

• Experience developing financial applications such as trading platforms, order management systems, or portfolio management tools.
• Familiarity with real-time data processing frameworks and messaging systems such as Kafka and RabbitMQ.
• Exposure to cloud platforms such as AWS, Google Cloud Platform (GCP), or Microsoft Azure.
• Relevant certifications in Go programming or financial markets, such as CFA or FINRA-related credentials, are an advantage.