Software Developer - Backend

About Us:

Tradelab Technologies Pvt Ltd is not for those seeking comfort—we are for those hungry to make a mark in the trading and fintech industry. If you are looking for just another backend role, this isn’t it. We want risk-takers, relentless learners, and those who find joy in pushing their limits every day. If you thrive in high-stakes environments and have a deep passion for performance driven backend systems, we want you.

• We’re looking for a Backend Developer (Python) with a strong foundation in backend technologies and a deep interest in scalable, low-latency systems.

• You should have 3–4 years of experience in Python-based development and be eager to solve complex performance and scalability challenges in trading and fintech applications.

• You measure success by your own growth, not external validation.

• You thrive on challenges, not on perks or financial rewards.

• Taking calculated risks excites you—you’re here to build, break, and learn.

• You don’t clock in for a paycheck; you clock in to outperform yourself in a high-frequency trading

environment.

• You understand the stakes—milliseconds can make or break trades, and precision is everything.

• Develop and maintain scalable backend systems using Python.

• Design and implement REST APIs and socket-based communication.

• Optimize code for speed, performance, and reliability.

• Collaborate with frontend teams to integrate server-side logic.

• Work with RabbitMQ, Kafka, Redis, and Elasticsearch for robust backend design.

• Build fault-tolerant, multi-producer/consumer systems.

What We Expect:

• 3–4 years of experience in Python and backend development.

• Strong understanding of REST APIs, sockets, and network protocols (TCP/UDP/HTTP).

• Experience with RabbitMQ/Kafka, SQL & NoSQL databases, Redis, and Elasticsearch.

• Bachelor’s degree in Computer Science or related field.

Key Responsibilities:

• Design, develop, and maintain scalable and high-performance applications using .NET technologies.
• Collaborate with business analysts and stakeholders to gather and analyze requirements.
• Write clean, maintainable, and efficient code following best practices and coding standards.
• Troubleshoot, debug, and optimize existing applications to improve performance and user experience.
• Participate in code reviews and provide constructive feedback to team members.
• Stay updated with the latest industry trends and technologies related to .NET development.
• Contribute to the development of technical documentation and user manuals.
• Assist in the deployment and maintenance of applications in production environments.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5 to 8 years of experience in .NET development, including ASP.NET, C#, and SQL Server.
• Strong understanding of object-oriented programming principles and design patterns.
• Experience with API-based integrations (REST, SOAP).
• Experience with front-end technologies such as HTML, CSS, JavaScript, and frameworks like Angular or React is a plus.
• Familiarity with version control systems, preferably Git.
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills, with the ability to work effectively in a team environment.

Preferred Skills:

• Experience with cloud platforms such as Azure or AWS.
• Knowledge of Agile development methodologies.

Company Description: Bits in Glass

• Industry Leader:
• Bits in Glass (BIG) has been in business for more than 20 years. In 2021 Bits in Glass joined hands with Crochet Technologies, forming a larger organization under the Bits In Glass brand to better serve customers across the globe.
• Offices across three locations in India: Pune, Hyderabad & Chandigarh.
• Specialized Pega partner since 2017, delivering Pega solutions with deep industry expertise and experience.
• Proudly ranked among the top 30 Pega partners, Bits In Glass has been one of the very few sponsors of the annual PegaWorld event.
• Elite Appian partner since 2008, delivering Appian solutions with deep industry expertise and experience.
• Operating in the United States, Canada, United Kingdom, and India.
• Dedicated global Pega CoE to support our customers and internal dev teams.
• Employee Benefits:
• Career Growth: Opportunities for career advancement and professional development.
• Challenging Projects: Work on innovative, cutting-edge projects that make a global impact. 
• Global Exposure: Collaborate with international teams and clients to broaden your professional network.
• Flexible Work Arrangements: Support for work-life balance through flexible working conditions.
• Comprehensive Benefits: Competitive compensation packages and comprehensive benefits including health insurance, and paid time off.
• Learning Opportunities- Great opportunity to upskill yourself and work on new technologies like AI-enabled Pega solutions, Data engineering, Integration, cloud migration etc.
• Company Culture:
• Collaborative Environment: Emphasizes teamwork, innovation, and knowledge sharing.
• Inclusive Workplace: Values diversity and fosters an inclusive environment where all ideas are respected.
• Continuous Learning: Encourages professional development through ongoing learning opportunities and certifications.
• Core Values:
• Integrity: Commitment to ethical practices and transparency in all business dealings.
• Excellence: Strive for the highest standards in everything we do.
• Client-Centric Approach: Focus on delivering the best solutions tailored to client needs.

Java Developer – Job Description

Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL.

We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team.

A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting.

Required Skills:

•Exp. - 5-8 years.

•Experience in Core Java and Spring Boot.

•Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.

•Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications.

•Good development experience with RDBMS.

•Good knowledge of multi-threading and high-performance server-side development.

•Basic working knowledge of Unix/Linux.

•Excellent problem solving and coding skills.

•Strong interpersonal, communication and analytical skills.

•Should have the ability to express their design ideas and thoughts.

About Wissen Technology:

Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals.

Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’.

Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.

Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.

We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

Job Description:

We are seeking an experienced senior web developer to join our friendly team to participate in the

development of the next-generation app and who has the technical ability to implement server side

code written in the Laravel framework. Your main responsibility will be designing and implementing

applications that are written in PHP. This means you will work closely with front end developers to

integrate back-end components with the components they're creating for users to interact with.

Therefore, it is important that youre able to effectively communicate and collaborate with your

colleagues. You will take a lead role in the technical side of our company with room to grow as we

continue to grow.

Technologies/ Frameworsk:

PHP, Laravel, Lumen, MySQL, PostgreSQL, MS SQL, RESTful API, Microservice, API Gateway,

JavaScript, jQuery, Docker, Load Balancer, LMAP, Nginx

Skills Required:

• Extensive experience in PHP Laravel, API Gateway

• Hands-on experience in web services-RESTful

• Knowledge of RESTful API design patterns and Integrations technologies. JSON

Language and scripting as well as Rest Oriented Architecture (ROA)

• Knowledge of HTTP and SOAP Protocols

• Hands-on experience with MySQL / PostgreSQL / MS SQL development including data

modelling, concurrency, query optimization, stored procedure development, and tuning

• Familiarity & Expertise with Bitbucket / GitHub,

• Comfortable working with JavaScript and jQuery

• Understanding and Practising of coding best practices

• Creative and efficient problem solver

• Knowledge of AWS API Gateway, Apigee API Gateway, Azure API Gateway or any other

API Gateways.

• Hands-on experience in working with API gateways added advantage

• Understanding and experience on Data Patterns

Responsibilities:

• Ability to work closely with technical architects and architecture governance technical

team for solution development and design reviews

• Analyse, design, develop, as well as implement RESTful services and APIs

• Be involved in the development life cycle and perform definition and feasibility analysis as

well as in the API lifecycle release management

• Implement, integrate, and document a variety of software platforms through the RESTful

API framework

• API development with OpenAPI Specifications and other standards

• Apply the latest software design techniques and contribute to the technical design of new

solutions

• Modify existing programs, prepare test data and functional specifications.

• Troubleshoot issues and solve problems, identify potential process improvement areas

• Implement common APIs based on architecture guidelines and frameworks

• Responsible for mapping, designing specs for transformation between API Gateway and

backend service

• Write object-oriented, clean, and maintainable code

• Deliver quality results on time with minimal supervision

• Ensuring that integrations run smoothly.

• Scaling projects based on client feedback.

• Mentoring/training in API architecture & code quality

• Work closely with API Solutions Architect and Platform Administrators

• Work closely with the Business Product Owners, and must understand the short and

medium term strategy for the business

Requirements:

• Experience working with PHP, performing unit testing, and managing APIs such as

RESTful.

• A solid understanding of application design using Laravel.

• Knowledge of database design and querying using SQL.

• Proficiency in HTML and JavaScript.

• Practical experience using the MVC architecture.

• A portfolio of applications and programs to your name.

• Problem-solving skills and critical mindset. - Great communication skills.

• Desire and ability to learn

• 4+ years of software development experience
• Essential skills: PHP, MySQL, HTML, CSS, JavaScript, AJAX
• Code Ignitor and Laravel development experience a big plus
• Advanced knowledge of SQL is important
• Should be able to analyze requirement and design robust system
• Good oral and written communication skills
• Ability to work in a team-oriented and collaborative environment
• BS/MS degree in Computer Science, Engineering or a related subject

Role description:

We are looking for a LEAD- Fullstack with expertise and experience in designing and developing applications including new developments, enhancements, maintenance and support. The role involves continuous collaboration with team, partners.

Candidate description:

Should have:

• Passion for technology and financial domain with demonstrated ability to learn quickly
• Delivery focus with ability to take full ownership
• Strong commitment to quality and delivery
• Strong communication skills

Skills/Knowledge and experience:

• Object oriented design and development skill
• Webservices - Node JS/Express JS, Rest API
• Frontend –, React, Angular (Javascript and Typescript)
• Unix and Shell scripting
• SQL Proficiency, good to know MongoDB

Net Engineer:

Job Descriptions: Senior .NET Cloud (Azure) Practitioner

Job Description Experience: 8-12 years (approx.)

Notice period : 15-20 days max.

Location :Chennai(1^st preference),Bangalore and Hyderabad

Mandatory Skills

·       Strong Restful API, Micro-services development experience using ASP.NET CORE Web APIs (C#);

·       Must have exceptionally good software design and programming skills in .Net Core (.NET 3.X, .NET 6)  Platform, C#, ASP.net MVC, ASP.net Web API (RESTful), Entity Framework & LINQ

·       Good working knowledge on Azure Functions, Docker, and containers

·       Expertise in Microsoft Azure Platform - Azure Functions, Application Gateway, API Management, Redis Cache, App Services, Azure Kubernetes, CosmosDB, Azure Search, Azure Service Bus, Function Apps, Azure Storage Accounts, Azure KeyVault, Azure Log Analytics, Azure Active Directory, Application Insights, Azure SQL Database, Azure IoT, Azure Event Hubs, Azure Data Factory, Virtual Networks and networking.

·       Strong SQL Server expertise and familiarity with Azure Cosmos DB, Azure (Blob, Table, queue) storage, Azure SQL etc

·       Experienced in Test-Driven Development, unit testing libraries, testing frameworks.

·       Good knowledge of Object Oriented programming, including Design Patterns

• Cloud Architecture - Technical knowledge and implementation experience using common cloud architecture, enabling components, and deployment platforms.

·       Excellent written and oral communication skills, along with the proven ability to work as a team with other disciplines outside of engineering are a must

·       Solid analytical, problem-solving and troubleshooting skills

Desirable Skills:

·       Certified Azure Solution Architect Expert

o   https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcloudacademy.com%2Flearning-paths%2Faz-900-exam-preparation-microsoft-azure-fundamentals-524%2F&;data=05%7C01%7C%7Cb1b4eb5832414d395d6a08dac6664f6b%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638040439967432270%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sjIg554Fzuhah%2BLm1FC7znr9WrbVWw8PuvmoYbeDDmc%3D&reserved=0" target="_blank">Microsoft Certified: Azure – Fundamentals Exam AZ-900

o   https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcloudacademy.com%2Flearning-paths%2Faz-104-exam-preparation-microsoft-azure-administrator-1-1332%2F&;data=05%7C01%7C%7Cb1b4eb5832414d395d6a08dac6664f6b%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638040439967432270%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=U%2Fusuw7eB2%2BOcqrLLaFhFLUiPXKxsOFiMogcbeXk83o%3D&reserved=0" target="_blank">Microsoft Certified: Azure Administrator – Associate Exam AZ-104

o   https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcloudacademy.com%2Flearning-paths%2Faz-204-exam-preparation-developing-solutions-for-microsoft-azure-1208%2F&;data=05%7C01%7C%7Cb1b4eb5832414d395d6a08dac6664f6b%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638040439967432270%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=8NS7FvcbCzFhLiXHXvBVqSyC3e3ffjDNYH95UiQh1eY%3D&reserved=0" target="_blank">Microsoft Certified: Azure Developer – Associate Exam AZ-204

o   https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Facloudguru.com%2Fblog%2Fengineering%2Fwhich-azure-certification-is-right-for-me%23devops-engineer&;data=05%7C01%7C%7Cb1b4eb5832414d395d6a08dac6664f6b%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638040439967432270%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=c69xXIJIf480QdSEQ8VuIpQZIK2YSm4iI2D6arpWKCU%3D&reserved=0" target="_blank">Microsoft Certified: DevOps Engineer Expert (AZ-400)

o   https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Facloudguru.com%2Fblog%2Fengineering%2Fwhich-azure-certification-is-right-for-me%23solutions-architect&;data=05%7C01%7C%7Cb1b4eb5832414d395d6a08dac6664f6b%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638040439967432270%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=gnCQGt%2Bnu9MJNaLRde%2FuEve0K8V8EJpVmjAUTrJKSDE%3D&reserved=0" target="_blank">Microsoft Certified: Azure Solutions Architect Expert (AZ-305)

·       Good understanding of software architecture, scalability, resilience, performance;

·       Working knowledge of automation tools such as Azure DevOps, Azure Pipeline or Jenkins or similar

Roles & Responsibilities

·       Defining best practices & standards for usage of libraries, frameworks and other tools being used;

·       Architecture, design, and implementation of software from development, delivery, and releases.

·       Breakdown complex requirements into independent architectural components, modules, tasks and strategies and collaborate with peer leadership through the full software development lifecycle to deliver top quality, on time and within budget.

·       Demonstrate excellent communications with stakeholders regarding delivery goals, objectives, deliverables, plans and status throughout the software development lifecycle.

·       Should be able to work with various stakeholders (Architects/Product Owners/Leadership) as well as team -  Lead/ Principal/ Individual Contributor for Web UI/ Front End Development;

·       Should be able to work in an agile, dynamic team environment;

1: proficient in python, flask, pandas, GitHub and AWS

2: good knowledge of databases both SQL and NoSQL

3:Strong experience in REST and SOAP APIs

4: Experience with working on scalable interactive web applications

5:Basic knowledge of JavaScript and Html

6: Automation and crawling tools and modules

7: Multithreading and Multiprocessing

8:Good Understanding of test-driven Development

9: Preferred exposure to finance domain

Product Development

At E2open, you will be an integral member of a dynamic organization, working on cutting-edge technology that transforms the way companies do business with their trading partners in complex, multi-tier supply chains. Currently, E2open is seeking an energetic Application Engineer to join our Research & Development Group. This position involves the development of leading-edge Software-as-a-Service (SaaS) supply chain management applications that drive complex multi-company supply chain management dashboards, workflows, and business-to-business supply chain data interchanges.

Technical Requirements

• Strong experience in Core Java 8 and above, Collections and Data structures.
• Develop solutions using core java, Spring / Spring Boot, JSON, Rest API and other web technologies.
• Ability to design and develop UIs like Javascript, HTML5, Angular and end to end integration.
• Object oriented analysis and design using common design patterns.
• Enforcing and Writing code following good standards (well documented with good code coverage and properly tested code).
• Excellent knowledge of Relational Databases, SQL and ORM technologies (Hibernate and Mybatis). Ability to model & design databases for high availability and high volume.

Few words about Unify Technologies: Unify a Digital Engineering company. We help our clients by providing Digital Engineering Services to develop high-quality products. We have extensive experience in software product engineering and a successful track record of delivering on aggressive delivery plans without compromising on the quality in Cloud, Mobile, and Data practices.

If you are looking for a solid opportunity to put your Computer Science skills to test you are in the right place. We need some hard-core programming help to help enhance our Data management frameworks used to move data between platforms and systems seamlessly.

Employment Type: Full-Time

Position: Sr SDE - Senior Software Development Engineer (Java Back-End Development)

Project: Product-Apple’s Maps and Advertising Platforms

Experience: 4-8 Years

Key Skills: Java Programming + Spring Boot + REST / Java + SQL

Joining time: Immediate to 30 days

Work Location: Hyderabad - India

Education: Master’s/Bachelor’s degree in Computer Science, Statistics, Engineering or a related technical discipline will be preferred

Detailed Job Description: At UNIFY, great ideas have a way of becoming great products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. 

We are looking to hire extraordinary individuals with strong communication and interpersonal skills and ability to work effectively across multiple business and technical teams. As a part of this team, you will build cutting edge software service, one that is continually innovating and is proud of making a difference. 

You should be a self-starter, motivated, with exceptional interpersonal skills as well as a positive and flexible approach to problems. The applicant should have the ability to thrive in a fast-paced, tight deadline delivery timeline. As a part of this dynamic team, the applicant will help us build the product experience on a global scale. 

If you’ve responded positively to the above questions and want to work in a great, international team, that is passionate, creative, ambitious, open to knowledge-sharing, and loves to cooperate with each other - join us!

Key Qualifications:

• Minimum of 4 years experience implementing large-scale production systems

• Hands-on experience with design, development and productizing highly available, distributed and scalable transactional enterprise systems.

• Strong hands-on programming experience in Java/J2EE building middleware or backend applications.

• Strong development experience of microservices architecture in a highly distributed environment with web services, Spring, Spring Boot, Hibernate and SOA

• Experience with RDBMS like Oracle and NoSQL databases such as MongoDB, Couchbase, Elasticsearch

• Sharp troubleshooting skills and real-world systems deployment experience.

• Proven track record with rapid development cycles and demanding schedules

• Experience doing Software Development using Agile methodologies

• Understanding or experience working on Cloud technologies is a plus

Roles & Responsibilities:

• Design and implement web APIs.

• In this role, you will be involved in the end to end cycle of design, development and deployment of core services for mission-critical customer-facing applications. 

• Results-oriented and demonstrate a high degree of ownership and accountability.

• Experience handling distributed vendor resources

• Creative problem solver and excellent collaborator, who thrives in a fast-paced, innovative environment.

• Communicate quickly and effectively; vertically and horizontally through the organization.

• Influence others to get things done.

• Must possess excellent problem-solving & analytical skills.

• Handle ambiguity and solve problems despite uncertainties.

• Ability to lead large projects focusing on innovation, teamwork and results.

• Proven track record of achieving outstanding results in a professional career