
About us
Wednesday is an engineering services company. We provide services in Data Engineering, Generative and applied AI, and Application Modernization. We partner with mid-sized companies and enterprises to solve their most ambitious engineering challenges. Over the years, we have worked with organizations that have become household names in Southeast Asia. Our customers include startups, unicorns, and enterprises.
We are a group of makers - designers, developers, and project managers. We care about our work and think of it as a craft. We love working with ambitious entrepreneurs and help them realize their business goals.
Our engineering philosophy is to be practical. We have deep expertise in data engineering, cloud-native technologies, and mobile application development. We love to work on complex problems and use our expertise to create long-term frameworks that yield business results.
Job Description
As a Go developer, you will be responsible to manage the exchange of data between users and servers. You will be responsible for writing server-side logic, database definitions and ensuring high performance to requests from our front end.
Core Requirements:
- Participate in daily standups, weekly demos, and scrum planning sessions.
- Participate in code reviews.
- Write unit and integration tests.
- Follow git-flow as a continuous software development practice.
- Should have a figure-it-out attitude and should be able to build features by referencing documentation.
- Good understanding of design principles behind scalable applications
Skills Required:
- Knowledge of Go frameworks such as gin or echo.
- Knowledge of testing in Go.
- Good understanding of goroutines.
- Ability to create database schemas that represent and support business needs.
- Good understanding of databases, both SQL and NoSQL.
Benefits
- Mentorship: Work next to some of the best engineers and designers.
- Freedom: An environment where you get to practice your craft. No micromanagement.
- Comprehensive healthcare: Healthcare for you and your family.
- Growth: A tailor-made program to help you achieve your career goals.
- A voice that is heard: We don't claim to know the best way of doing things. We like to listen to ideas from our team.

About Wednesday Solutions
About
Our portfolio? It's on your phone.
Wednesday works with digital-first businesses, helping them solve some of their most challenging engineering problems.
We are known for our work in these areas:
- Data Engineering: Using DataOps principles, we build data pipelines that are cost-effective, performant, and allow you to make strategic decisions.
- Generative & Applied AI: We use large language models and your proprietary data to build data-centric intelligent apps for your customers.
- App Development: We use our expertise in strategy, product development & design to build web, mobile, TV & IoT Applications.
We offer our expertise through these services:
- Launch -> https://www.wednesday.is/servicing/launch
- Catalyse -> https://www.wednesday.is/servicing/catalyse
- Amplify -> https://www.wednesday.is/servicing/amplify
- Control -> https://www.wednesday.is/servicing/control
Connect with the team
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**Company Overview**
We are a VC-backed fintech startup developing an innovative online trading platform. As we scale, we're seeking a skilled Backend Engineer with expertise in Python to join our growing team and help build a robust, scalable infrastructure for our cutting-edge trading application.
We're based out of the UK and have our engineering team in India.
**Job Description**
We are looking for a backend developer who specialises in Python. Your role will focus on developing and maintaining the server-side logic, optimising performance, and ensuring seamless integration with the frontend. You’ll work closely with the engineering and product teams to deliver a high-quality, secure, and scalable platform.
**Responsibilities**
1. Develop and maintain server-side logic using Python
2. Design and implement APIs for seamless integration with frontend components
3. Optimise backend performance and scalability for high traffic and large data loads
4. Build and maintain databases, ensuring security, data integrity, and optimal performance
5. Collaborate with frontend engineers to ensure smooth integration between backend and frontend systems
6. Troubleshoot, debug, and optimise backend infrastructure
7. Implement data protection, security protocols, and authentication mechanisms (e.g., JWT)
8. Maintain and enhance real-time communication systems using WebSockets or similar protocols
**Required Skills**
1. Strong proficiency in Python and related technologies, knowledge of databases and SQL, and experience with web frameworks like Django or FastAPI
2. Strong analytical and troubleshooting skills, and the ability to solve problems
3. Good understanding of OOPs, task broking services, Queues, Redis
4. Familiarity with RESTful API design and integration
5. Strong understanding of database management (e.g., PostgreSQL, Redis) and caching strategies
6. Familiarity with modern authentication and authorization mechanisms (e.g., JWT, OAuth)
7. Proficiency in working with cloud hosting services (AWS, Google Cloud, etc.)
8. Experience with containerization and orchestration tools (Docker, Kubernetes)
9. Knowledge of real-time communication protocols (e.g., WebSockets, TCP, SSE)
10. Strong understanding of security best practices for server-side applications
11. Experience with version control (Git) and CI/CD pipelines
12. Minimum of 2-3.5 years of experience building scalable backend systems
**Perks**
1. Work From Anywhere Flexibility
2. Unlimited Leaves policy*
3. Competitive salary and unlimited growth opportunities
4. Insights on how HFT is done using cutting edge technology
If you’re passionate about building scalable, high-performance backend systems and want to be part of a cutting-edge fintech startup, we’d love to hear from you!
Understand and Influence functional and nonfunctional requirements while working with product manager to drive a Test
driven development
Instill best practices for development and testing and champion their adoption, Mentor junior engineers on software design,
coding practices and TDD strategies
Set ambitious targets for test coverage and ensure teams are achieving it
Testing the product at multiple levels to improve user experience, predictability, performance, capacity, and reduce defects,
downtime, etc
Differentiate testing at multiple stages for sanity, integration, regression, unit testing, acceptance and set process and
guidelines for these
Full automation of testing for load, functional, recovery, security, response time, scalability etc and benchmark the modules
against all these parameters
Actively improve the architecture and design of testing modules, choose correct technologies, frameworks and libraries and
ensure adoption by junior SDET
Write good quality, modular, reusable, performant, well documented code for testing
Create common libraries & Utilities to be used by multiple engineering teams
Android Developer
Skills Required: -
- Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
- Familiarity with RESTful APIs to connect Android applications to back-end services
- Strong knowledge of Android UI design principles, patterns, and best practices
- Experience with offline storage, threading, and performance tuning
- Ability to design applications around natural user interfaces, such as “touch”
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with cloud message APIs and push notifications
- A knack for benchmarking and optimization
- Understanding of Google’s Android design principles and interface guidelines
- Proficient understanding of code versioning tools, such as Git
- Familiarity with continuous integration
- Should be good in Socket.io and Google map api integration expert.
Android Developer Requirements:
- Degree in software development, computer science, or similar.
- Proficiency in Java, Kotlin, or C++.
- Ability to use the Android Studio, including the Android SDK, with ease.
- Prior experience as an android developer will be advantageous.
- Excellent coding and proofreading skills.
- Top-notch teamwork and communication skills.
- Ability to manage your workload with minimal supervision.
Responsibilities
- Developing user-facing applications using Vue.js
- Building modular and reusable components and libraries
- Optimizing your application for performance
- Implementing automated testing integrated into development and maintenance workflows
- Staying up-to-date with all recent developments in the JavaScript and Vue.js space
- Keeping an eye on security updates and issues found with Vue.js and all project dependencies
- Proposing any upgrades and updates necessary for keeping up with modern security and development best practices
Skills
- Highly proficient with the JavaScript language and its modern ES6 syntax and features
- Highly proficient with Vue.js framework and its core principles such as components, reactivity, and the virtual DOM
- Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js
- Understanding of server-side rendering and its benefits and use cases
- Knowledge of functional programming and object-oriented programming paradigms
- Ability to write efficient, secure, well-documented, and clean JavaScript code
- Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha
- Proficiency with modern development tools, like Babel, Webpack, and Git
- Experience with both consuming and designing RESTful APIs
We have urgent requirement for Collibra Expert in Persistem System Ltd
Job Description:
Expert in Collibra for implementation of Governance workflow, data cataloguing, data lineage, integrations, data assets etc.
Well versed with Message events
Understand Data modelling and have good knowledge in other areas of data governance.
Setting up Collibra on cloud (preferred) and on onprem
Must have understanding on defining data policy and standard
Collibra certified
Strong Knowledge on Databases
Knowledge of Insurance/Claims domain would be good to have
Skills required – Javascript,Mongodb,Angularjs,Nodejs
Level:P1-Exp -1-2 years
Location – Pune
Notice Period – Max 15 – 20 daysMust be working in Product based company.
and Artificial Intelligence (AI). It is headquartered in Ahmedabad, India, having a branch office in
Pune.
We have worked on / are working on Software Engineering projects that touch upon making
full-fledged products. Starting from UI/UX aspects, responsive and blazing fast front-ends,
platform-specific applications (Android, iOS, web applications, desktop applications), very
large scale infrastructure, cutting edge machine learning, and deep learning (AI in general).
The projects/products have wide-ranging applications in finance, healthcare, e-commerce,
legal, HR/recruiting, pharmaceutical, leisure sports and computer gaming domains. All of this
is using core concepts of computer science such as distributed systems, operating systems,
computer networks, process parallelism, cloud computing, embedded systems and the
Internet of Things.
PRIMARY RESPONSIBILITIES:
● Own the design, development, evaluation and deployment of highly-scalable software
products involving front-end and back-end development.
● Maintain quality, responsiveness and stability of the system.
● Design and develop memory-efficient, compute-optimized solutions for the
software.
● Design and administer automated testing tools and continuous integration
tools.
● Produce comprehensive and usable software documentation.
● Evaluate and make decisions on the use of new tools and technologies.
● Mentor other development engineers.
KNOWLEDGE AND SKILL REQUIREMENTS:
● Mastery of one or more back-end programming languages (Python, Java, Scala, C++
etc.)
● Proficiency in front-end programming paradigms and libraries (for example : HTML,
CSS and advanced JavaScript libraries and frameworks such as Angular, Knockout,
React). - Knowledge of automated and continuous integration testing tools (Jenkins,
Team City, Circle CI etc.)
● Proven experience of platform-level development for large-scale systems.
● Deep understanding of various database systems (MySQL, Mongo,
Cassandra).
● Ability to plan and design software system architecture.
● Development experience for mobile, browsers and desktop systems is
desired.
● Knowledge and experience of using distributed systems (Hadoop, Spark)
and cloud environments (Amazon EC2, Google Compute Engine, Microsoft
Azure).
● Experience working in agile development. Knowledge and prior experience of tools
like Jira is desired.
● Experience with version control systems (Git, Subversion or Mercurial).
- Experience in testing web-based applications.
- Experience in developing test cases and scenarios based on PRD/BRD/Use cases.
- Experience in testing Web Services
- Logging defects/bugs in the defect management tool
- Tracking the defects and retire them with appropriate test execution
- Good analytical and problem-solving skills
- Excellent written and verbal communication skills
Tools and Technologies:
- Should have strong knowledge and hands-on with SQL, Java, and Selenium
- Good/Fair knowledge of angular framework and Protractor with JavaScript/TypeScript
- Hands-on with any of the defect management tools like Jira/Bugzilla
- Knowledge of J-meter, Soap UI is a plus
Strong coding skills using Python, Django, Html, Css , React Js, Jquery , Bootstrap or equivalent programming language)
Excellent knowledge of Data Structures and Algorithms
Bachelor or Master degree in Computer Science or a related discipline
Experience working in an agile environment
Self-quick learner and passionate problem solver
Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
Good oral and written communication skills
Above all, an insatiable desire and ability to learn
• You will explain the benefits of PagarBook desktop solution to customers
• Better and Easier accessibility, also available on mobile web
• Access to rich reports which gives you business knowledge, spend
• Unlimited free upgrades for a year
• Bulk update features
• Expense management
• The users can register on the desktop for a free trial for 7 days first
• Sales associate would convert the customer into a paid customer









