
Tatsam is a stealth mode, venture-backed mental healthcare company based in India. We're redesigning mental health and wellness experiences for the modern day working professional, have raised angel round from top-tier investors, and signed some of the largest Indian enterprises and startups for the upcoming private beta launch… and we’re just getting started.
The startup is led by a team of CXOs who are serial entrepreneurs (YC alumni, IIT alumni, CXO in large enterprises). They are supported by a team of behavioral design experts, clinicians and counsellors with vast experience, and technologists on a mission to improve mental health and wellbeing for the modern day working professional.
Responsibilities:
- Your primary responsibility as a senior backend engineer will be to architect and develop a scalable and robust micro-services backend with strong Java, Spring(Boot), MySQL, AWS/GCP.
- Experience being part of a software development team in an Agile/Lean/Continuous Delivery environment
- Be a key performer in a high-performance product engineering team
Qualifications:
- 1 to 4 years of overall IT experience. Most of this experience in Java (Core Java, J2EE, Springboot, Java collections, Java Multithreading)
- Should have experience designing database schemas - SQL and NoSQL.
- Exposure to frameworks like Spring, Hibernate, Play would be a plus
- Experience with microservices architecture would be beneficial.
- Working knowledge of any public cloud (AWS, GCP or Azure)
- Broad understanding and experience of real-time analytics, NoSQL data stores, data modeling and data management, analytical tools, languages, or libraries
- Bachelor's Degree in Computer Science or Engineering.
The Opportunity
You will enter a close group of exceptionally talented people who in the last 2-months have secured incredible investors, partners, clients and advocates. We will continue this momentum till our vision of being able to provide good mental health and wellbeing avenues for the modern day professionals is achieved. If we like each other and agree to partner in this journey, this has the potential of resulting in a compounded career and mental growth for you.

About Tatsam
About
Tatsam is a stealth mode, venture-backed mental healthcare company based in India. We're redesigning mental health and wellness experiences for the working professional. Our group of veteran health and wellbeing practitioners curate scientifically proven programs from a pool of thousands of years of established eastern and western health practices. The access and discovery is enabled through a digital platform to ensure that every end-client achieves a holistic plan for their personalised wellbeing.
We are using empathetic design to build technology which ensures that our senior practitioners curate and deliver personalised, progressive, at-the-point-of-need care experience. The startup is led by a team of CXOs who are serial entrepreneurs (YC alumni, IIT alumni, CXO in large enterprises). They are supported by a team of behavioral design experts, clinicians and counsellors with vast experience, and technologists on a mission to improve mental health and wellbeing for the modern day working professional.
Connect with the team
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Job Description:
- Location - Bangalore / Mumbai
- Notice period - Immediate to serving up to - oct 1st week
- Exp. - must be 5 -12 yrs
- Experience in Core Java 5.0 and above, CXF, Spring.
- Extensive experience in developing enterprise-scale n-tier applications for financial domain. 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 Experience into Microservices , Data structures , Oops , Algorithms, multithreading etc
- Good development experience with RDBMS, preferably Sybase database.
- Good knowledge of multi-threading and high-volume server-side development.
- Experience in sales and trading platforms in investment banking/capital markets.
- Basic working knowledge of Unix/Linux.
- Experience into High /Low level designing.
- Excellent problem solving and coding skills in Java.
- Strong interpersonal, communication and analytical skills.
- Should have the ability to express their design ideas and thoughts.
JOB DESCRIPTION:
- Design, develop, and maintain low-latency, high-performance enterprise applications using Core Java (Java 5.0 and above).
- Implement and integrate APIs using Spring Framework and Apache CXF.
- Build microservices-based architecture for scalable and distributed systems.
- Collaborate with cross-functional teams for high/low-level design, development, and deployment of software solutions.
- Optimize performance through efficient multithreading, memory management, and algorithm design.
- Ensure best coding practices, conduct code reviews, and perform unit/integration testing.
- Work with RDBMS (preferably Sybase) for backend data integration.
- Analyze complex business problems and deliver innovative technology solutions in the financial/trading domain.
- Work in Unix/Linux environments for deployment and troubleshooting.
Required Skills & Experience:
- 4– 12 years of strong hands-on experience in Core Java.
- Deep understanding of Object-Oriented Programming (OOP), data structures, algorithms, and design patterns.
- Proven experience with Spring, CXF, and REST/SOAP web services.
- Solid understanding of microservices architecture and distributed systems.
- Experience working with Sybase or other relational databases.
- Expertise in multithreading, concurrency, and high-throughput server-side development.
- Exposure to capital markets, sales & trading platforms, or similar financial services applications.
- Good working knowledge of Unix/Linux environments.
- Experience in solution architecture and design documentation is a strong plus.
- Strong problem-solving skills, analytical thinking, and a proactive attitude.
- Excellent communication and interpersonal skills to work effectively with global teams.
Preferred Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
- Previous experience in investment banking, capital markets, or financial technology domains.
Why Join Wissen Technology?
- Be a part of a high-growth organization that has expanded 400% in the last five years.
- Work alongside leadership and engineers from IITs, IIMs, MIT, Wharton, and other top institutions.
- Engage with Fortune 500 clients and deliver high-impact projects.
- Certified as a Great Place to Work®.
- Recognized as a Top 20 AI/ML Vendor by CIO Insider (2020).
- Work on next-gen technologies: AI/ML, Big Data, Cloud, DevOps, RPA, and more.
- Global presence across US, India, UK, Australia, Mexico, and Canada.
Website : www.wissen.com
• Minimum 4+ years of years
• Experience in designing, developing, and maintain backend services using C# 12 and .NET 8 or .NET 9
• Experience in building and operating cloud native and serverless applications on AWS
• Experience in developing and integrating services using AWS lambda, API Gateway , dynamo DB, Eventbridge, CloudWatch, SQS, SNS, Kinesis, Secret Manager, S3 storage, server architectural models etc.
Experience in integrating services using AWS SDK
• Should be cognizant of the OMS paradigms including Inventory Management, Inventory publish, supply feed processing, control mechanisms, ATP publish, Order Orchestration, workflow set up and customizations, integrations with tax, AVS, payment engines, sourcing algorithms and managing reservations with back orders, schedule mechanisms, flash sales management etc.
• Should have a decent End to End knowledge of various Commerce subsystems which include Storefront, Core Commerce back end, Post Purchase processing, OMS, Store / Warehouse Management processes, Supply Chain and Logistic processes. This is to ascertain candidates knowhow on the overall Retail landscape of any customer.
• Strong knowledge in Querying in Oracle DB and SQL Server
• Able to read, write and manage PLSQL procedures in oracle.
• Strong debugging, performance tuning and problem solving skills
• Experience with event driven and micro services architectures
Job Title: Java Developer
Experience Required: Minimum 3 Years
Location: Jaipur (Jagatpura) – On-site
Employment Type: Full-Time
Joining Preference: Immediate joiners highly preferred
About Deqode
Deqode is a technology-first company focused on solving complex enterprise challenges using cutting-edge technologies. We offer a collaborative, innovation-driven environment that empowers engineers to grow and contribute to impactful projects.
Job Summary
We are seeking a skilled Java Developer with 3+ years of experience to join our dynamic engineering team at our Jaipur office. The ideal candidate will have strong experience with Java, Spring Boot, Microservices architecture, and Kafka, along with exposure to cloud environments and container orchestration tools.
Mandatory Criteria
- Strong experience in Java, Spring Boot, and Microservices
- Must be based in Jaipur or open to relocating immediately
- Preference for immediate joiners
Key Responsibilities
- Take end-to-end ownership of development tasks with minimal guidance.
- Participate in the full software development lifecycle including design, development, testing, deployment, and support.
- Write clean, maintainable, and testable code following best practices and coding standards.
- Review code, provide constructive feedback, and contribute to improving team efficiency and code quality.
- Collaborate with cross-functional teams like frontend developers, QA, Product Managers, and third-party service providers to resolve dependencies and drive delivery.
- Ensure implementation of proper unit testing and maintain code coverage as per defined standards.
- Support and resolve production issues promptly to ensure high system availability.
Must-Have Skills
- Bachelor's degree in Computer Science or a related field
- Minimum of 3 years of professional experience in backend development using Java
- Expertise in Spring Boot and RESTful APIs
- Solid experience working with Microservices architecture
- Hands-on experience with Netflix OSS or Spring Cloud
- Working knowledge of Kafka for messaging and event-driven architecture
- Proficient in writing JUnit test cases and achieving code coverage goals
- Hands-on experience in CI/CD tools and pipelines (Jenkins, GitLab CI, etc.)
Area
We are on a mission to enable businesses to build agile and accountable technology teams that can deliver results in a secure and scalable way. You will be working in one such technology team for our clients across the world.
Role
We are looking for a Software Engineer - NodeJS to join our awesome team and deliver a streamlined user experience. We want a team member who strives to develop a first-class codebase using Nodejs best practices. As a Nodejs Developer, you will implement a complete user interface in the form of a mobile/desktop web app & handle its integration with the back-end.
Responsibilities
-
Collaborate with front-end and back-end developers and designers to build website following client requirements
-
Create clear, simple, and reusable code
-
Develop all server-side logic, including data storage to optimize website performance
-
Identify programming bottlenecks and bugs and find fixes
-
Test, update and validate web applications to be used on different web browsers
-
Execute automated testing platforms and system tests
Qualifications
-
BSc/BE/BTech in Computer Science, Engineering or a related field
-
At least 2+ years of experience with JavaScript and Node.js
-
Hands-on expertise in REST, MySQL/PostgreSQL, WebSocket, MongoDB, Redis, etc.
-
Familiarity with Docker and AWS infrastructure
-
Understanding of data security principles
-
Proficiency in JavaScript, web stacks, libraries, and frameworks
-
Strong analytical and problem-solving aptitude skills
- Working on test-driven development.
- Working on continuous integration and continuous development pipeline.
Swift is building a next generation checkout stack for India - a platform rolling up payments and logistics solution for all fulfillment needs. We give businesses the opportunity to provide a customer experience at par with the likes of Amazon and Flipkart, all the while saving money and time.
Its basically Amazon without the website listing - we let our sellers design their own sales channel :-)
We believe there are many things a seller or small business has to worry about when selling online, logistics/payments/etc shouldn't be one of them. With our solution, SMBs and D2C brands get access to technologies and services like next day delivery, same day delivery, live package tracking, Card/Cash on delivery, scheduled delivery etc, making parcel delivery just as simple as collecting payment.
We also provide robust APIs which makes it easy for developers to add shipping capabilities to their multichannel online store.
We want to be the #1 checkout platform that’s reliable, easy to use and affordable.
About you:
You have experience in Java/Scala/JVM based languages and have an understanding of server design and implementation. You are looking for challenges in growing a product from hundreds to millions of visitors per month making thousands of transactions a day.
You like working with streaming/reactive architectures and have experience/interest in setting up MongoDB based cloud infra from scratch. You generally prefer to use a minimal set of simple tools to a diverse range of complex ones.
We are looking to build a back-end cloud infrastructure (on Java/Scala with Google Cloud Platform preferably) which will be a fault-tolerant real-time stream processing system on the cloud - Our system will need to meet liveliness guarantees from a web/API application perspective (and not a big data/ETL perspective).
You like to work on a variety of projects - at this job, you’ll be developing a complex backend API infra, a reactive streaming architecture and a cloud-native, highly available API for our customers.
You have:
Experienced in any JVM based language.
Have some experience in NoSQL and architecting APIs
Strong verbal and written communication skills and the ability to work well cross-functionally.
We offer:
You to be a part of a small, but a super capable team.
The opportunity to work closely with founders to define, scope, estimate and plan various aspects of the product. Being one of the first hires at Swift, you will be involved in both high and low-level decision making. This means a lot of ownership, which we cultivate by having a flat structure.
Competitive salary and stock options from a high-growth company.
Cloud Developer
● Overall 6-8 years of IT Experience including Java/.Net based Software Developmentwith
minimum 2-3 years of experience in developing applications on cloud (AWS/Azure/Google)
● Excellent understanding and hands on with cloud computing concepts including
but not limited to microservices, containerization, DevOps etc.
● Excellent knowledge of cloud native computing technologies and current computing trends
● Ability to effectively address Customer NFRs with most suitable cloud/open source servicesavailable
● Updated on latest Cloud offerings
● In depth experience in problem solving, guiding team members on cloud development challenges
● Expertise in preparing technical architecture for cloud development
● Hands on Experience in any one of Multi-cloud/Hybrid Cloud model
implementation utilizing leading platforms like Red Hat OpenShift, GoogleAnthos,
VMware Tanzu
● Implementation experience in leading open source technologies like Spring boot,Spring
Batch, Spring cloud, Drools Rule Engine etc.
● Should be able to understand customer cloud requirements and implement technical solutions
● Experience in designing and implementing reusable components/accelerators
● Ability to participate in solution discussions with customers
● Hands on with DevOps implementation
● Hands On Experience in developing POC’s and pilots is a must
● Experience in cloud CoE will be a added advantage
● Certified developer in AWS, Azure or Google
● Effective communication skills (written and verbal) for seamless cloud based development
"Need candidates with Notice period of 30 - 45 days."
- Building reusable code and libraries for future use
- Participating in all phases of the development and maintenance lifecycle, focusing on speed and efficiency
- Planning and implementing model data structures for scalability
- Working on the maintenance or enhancement of existing data structures
- Designing REST APIs which will be used by multiple clients
What you need to have:
- B.E./ B.Tech/ MCA
- Have experience of building large scale & complex systems with low latency and high availability.
- Have strong experience of working with design patterns & REST APIs.
- Have strong experience of working with Go routines.
- Knowledge of static code analysis tools.
- Must have strong experience with Build and Release management, Agile processes and Estimations.
- Strong understanding of implementing server-side code and designing the data architecture using modern web frameworks.
- Strong understanding of designing database schema.
- Should know about micro-services.
- Writing highly optimised code on server.
- Should be a fast learner and go-getter without any fear of failing.
- Willingness to learn new technologies.
- Experience with popular Golang frameworks like Revel.
- Know how of HTML / PHP.
If you are a PHP developer & have a good understanding of web technologies you may apply for this positoin. As a Developer, you will be a part of our web development team and will be working with some very experienced developers on challenging and interesting projects. You will be a part of an Agile delivery team and work closely with Requirement Analysts, Scrum Masters, Development & Design team and QA team.
Responsibilities
- Write clean, maintainable and efficient code.
- Design robust, scalable and secure features
- Collaborate with team members to develop and ship web applications within tight timeframes.
- Write unit and functional testcases.
- Work on bug fixing, identifying performance issues and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Handling complex technical issues
Technical Skills
- PHP - 4.5 Years Experience along with HTML5, CSS Bootstrap, JQuery, JS, MySQL/MongoDB, JSON Web Services and API Services
- PHP Frameworks: Min. 2 Years with anyone (Laravel, Symfony, CakePHP, Yii etc.)
- PHP Reporting Tools (Jasper etc.)
- NET Exposure - Good to have
- Understanding of responsive design frameworks such as bootstrap
- MEAN Stack - Good to have
- Angular / React - Good to have
Perks, Benefits & Culture:
We are offering amazing career growth opportunities, great compensation, and benefits. This begins with -
- weekly lunches
- alternate weekends-off
- annual medical checkups
- Social engagement
- financial assistance
- and more...











