
Screening Round: Focuses on System Design.
Client Rounds: 4 subsequent rounds (Technical, Cultural, and Leadership) following a successful screening report and client shortlisting.
Tech Stack: Java, Spring Boot, React, Hibernate, MySQL/MongoDB/ScyllaDB.
Innovation: Leveraging AI tools (Claude, Cursor, LLMs/RAG) to accelerate development.
Experience and JD:
Responsibilities
● Build and maintain end-to-end features spanning React.js frontends and Java
(Spring Boot) microservices and database integrations .
● Develop responsive, performant, and accessible UIs integrated with REST
and GraphQL APIs.
● Design and scale low-latency, high-throughput microservices for real-time
data workflows.
● Implement event-driven systems using Kafka or SQS for asynchronous
communication.
● Collaborate closely with Product, Design, and Architecture teams to translate
business requirements into scalable technical solutions.
● Optimize application performance via caching strategies, async processing,
and database tuning.
● Implement and maintain CI/CD pipelines, test automation, and monitoring
frameworks.
● Leverage AI-assisted tools (Claude, Cursor, etc.) to boost velocity and maintain
code quality.
● Participate in code reviews, design discussions, and architecture decisions.
● Write clean, maintainable code, follow design patterns, maintain high test
coverage, and document key technical decisions.
Requirements
● 6–10 years of full stack development experience with a proven track record in
production systems.
● Strong proficiency in React.js, JavaScript/TypeScript, Redux (or similar state
management) and modern frontend frameworks.
● Solid backend experience with Java, Spring Boot, and Hibernate.
● Database experience with MySQL, MongoDB, or ScyllaDB.
● Hands-on with microservices, AWS (ECS/Lambda), SQS, and GraphQL.
● Familiarity with event-driven architectures and caching layers (Redis) and
asynchronous processing.
● Working knowledge of observability tools (Prometheus, Grafana, CloudWatch,
Sentry).
● Understanding of data structures, algorithms, and system design
fundamentals.
● Passion for clean code, testability, and engineering excellence.
● Strong analytical and communication skills with the ability to collaborate across
Product, Design, and QA teams.
● Comfortable in a remote-first, asynchronous, and ownership-driven culture.
Nice to Have
● Experience with React Native or mobile web frameworks.
● Exposure to Kafka, Kinesis, or other event-streaming platforms.
● Familiarity with CI/CD (GitHub Actions, Docker) and container orchestration (ECS).
● Experience with AI-assisted development, LLMs, or LangChain pipelines.
● Domain exposure to B2B platforms, travel-tech, or high-scale marketplaces.
● Background in Test-Driven Development (TDD) or Agile methodologies.

About Recro
About
Recro is a developer-focused platform that was founded with the aim of seamlessly matching individual expertise with the right opportunities.
We empower talented developers by providing them with relevant experience at fast-growing startups based on technical competencies and aspirations. These opportunities have a significant impact on their career success and help them become their best self.
On the other hand, startups get instant access to top-quality developers with guaranteed productivity from the very beginning. We help them to scale up/down based on their needs, thus ensuring an efficient and high-yielding workforce.
Developers solve real-time complex problems and get exposure to the uplifting and challenging work culture at start-ups like Flipkart, Dunzo, Swiggy, and Zivame among many others. At Recro, we ensure continuous support from our strong community to accelerate careers for developers and strive to create optimal business outcomes for high-growth startups.
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Job Title : Software Development Engineer (Python, Django & FastAPI + React.js)
Experience : 2+ Years
Location : Nagpur / Remote (India)
Job Type : Full Time
Collaboration Hours : 11:00 AM – 7:00 PM IST
About the Role :
We are seeking a Software Development Engineer to join our growing team. The ideal candidate will have strong expertise in backend development with Python, Django, and FastAPI, as well as working knowledge of AWS.
While backend development is the primary focus, you should also be comfortable contributing to frontend development using JavaScript, TypeScript, and React.
Mandatory Skills : Python, Django, FastAPI, AWS, JavaScript/TypeScript, React, REST APIs, SQL/NoSQL.
Key Responsibilities :
- Design, develop, and maintain backend services using Python (Django / FastAPI).
- Deploy, scale, and manage applications on AWS cloud services.
- Collaborate with frontend developers and contribute to React (JS/TS) development when required.
- Write clean, efficient, and maintainable code following best practices.
- Ensure system performance, scalability, and security.
- Participate in the full software development lifecycle : planning, design, development, testing, and deployment.
- Work collaboratively with cross-functional teams to deliver high-quality solutions.
Requirements :
- Bachelor’s degree in Computer Science, Computer Engineering, or related field.
- 2+ years of professional software development experience.
- Strong proficiency in Python, with hands-on experience in Django and FastAPI.
- Practical experience with AWS cloud services.
- Basic proficiency in JavaScript, TypeScript, and React for frontend development.
- Solid understanding of REST APIs, databases (SQL/NoSQL), and software design principles.
- Familiarity with Git and collaborative workflows.
- Strong problem-solving ability and adaptability in a fast-paced environment.
Good to Have :
- Experience with Docker for containerization.
- Knowledge of CI/CD pipelines and DevOps practices.
Role: Senior Software Developer (Backend) - .Net with Microservices & Cloud
YOE: 6.5+ years
Skills: C#, ASP. Net, Microservices Architecture, ASP.NET Core, Web API development, Azure
Kubernetes Service (AKS), API Gateway / Azure API, Entra (Authentication), Azure Service Bus, Azure
Functions, Azure Blob storage, Caching, NoSQL Databases
About the role:
The Software Developer Senior Designs, builds, tests, and – most importantly – ships high-value software
that solves real problems. Strives for security, performance, simplicity, usability, and maintainability.
Mentors and guides less experienced software engineers.
Responsibilities:
1. Team Contribution
● Works within established agile methods, promoting an atmosphere of continuous improvement.
● Continuously learns new technologies and patterns and practices.
● Documents knowledge for the benefit of the team.
● Reports to the team on obstacles and roadblocks.
● Participates in, and occasionally leads, sprint planning, standups, retrospectives, and other team
meetings.
● Promote patterns and best practices on the team.
● Mentors and guides the less experienced software engineers.
2. Planning and Design
● Works with the product team and stakeholders to refine and document requirements.
● Estimates effort for planning purposes.
● Designs and documents enterprise-level software architecture, consulting with Enterprise
Architecture when appropriate.
3. Development
● Writes code to develop software that meets requirements and specifications.
● Follows established software development life cycle (SLDC).
● Writes code with readability and future maintenance in mind.
● Follows established source control standards and best practices.
● Adheres to established secure coding practices.
● Reviews code for other developers.
● Leads team-based development efforts.
4. Quality Assurance
● Validates QA findings and fixes defects.
● Develops integration and testing points in the software that allow for QA testing.
● Assists QA in running performance and load tests.
5. Release
● Assists with release planning and releases.
6. Support
● Assists the support team as needed, including root cause analysis.
● Writes maintenance and metric statistics scripts and entry points for measuring and monitoring.
Requirements:
Solid Understanding of The Following:
● Microservices Architecture:
Confidential. c Foxsense Innovations. 1
● Microservices design principles (bounded contexts, loose coupling)
● API-first design and contract management
● Event-driven design principles
● Asynchronous messaging patterns
● Eventual consistency concepts
● Idempotency and message replay handling
● ASP.NET Core Web API development
● Web Apps
● Azure Kubernetes Service (AKS)
● Azure Blob Storage usage and lifecycle management
● API Gateway / Azure API Management concepts
● Entra (Authentication)
● Azure Service Bus
● Azure Functions
● Caching
● NoSQL DatabasesProcesses & Standards: Git, GitFlow, OO Programming, Kanban, Secure
Coding, & Agile Methodologies
Bonus Skills:
● Excellent written and verbal communication
● Excellent documentation
● Continuous learning
● Collaboration across team and functional boundaries
● Troubleshooting and creative problem solving
● Design simple architecture that supports complex applications and APIs
● Architect extensible databases
● Author complex component-based client applications and restful APIs
● Perform advanced CRUD operations against multiple data sources
● Manipulate enterprise level data structures
● Mentor less experienced team members
● Take ownership of team processes and legacy applications
● Perform business analysis tasks, such as requirements gathering and wireframing
Competitive Salary
About Solidatus
At Solidatus, we empower organizations to connect and visualize their data relationships, making it easier to identify, access, and understand their data. Our metadata management technology helps businesses establish a sustainable data foundation, ensuring they meet regulatory requirements, drive digital transformation, and unlock valuable insights.
We’re experiencing rapid growth—backed by HSBC, Citi, and AlbionVC, we secured £14 million in Series A funding in 2021. Our achievements include recognition in the Deloitte UK Technology Fast 50, multiple A-Team Innovation Awards, and a top 1% place to work ranking from The FinancialTechnologist.
Now is an exciting time to join us as we expand internationally and continue shaping the future of data management.
About the Engineering Team
Engineering is the heart of Solidatus. Our team of world-class engineers, drawn from outstanding computer science and technical backgrounds, plays a critical role in crafting the powerful, elegant solutions that set us apart. We thrive on solving challenging visualization and data management problems, building technology that delights users and drives real-world impact for global enterprises.
As Solidatus expands its footprint, we are scaling our capabilities with a focus on building world-class connectors and integrations to extend the reach of our platform. Our engineers are trusted with the freedom to explore, innovate, and shape the product’s future — all while working in a collaborative, high-impact environment. Here, your code doesn’t just ship — it empowers some of the world's largest and most complex organizations to achieve their data ambitions.
Who We Are & What You’ll Do
Join our Data Integration team and help shape the way data flows!
Your Mission:
To expand and refine our suite of out-of-the-box integrations, using our powerful API and SDK to bring in metadata for visualisation from a vast range of sources including databases with diverse SQL dialects.
But that is just the beginning. At our core, we are problem-solvers and innovators. You’ll have the chance to:
Design
intuitive layouts
representing flow of data across complex deployments of diverse technologies
Design and optimize API connectivity and parsers reading from source systems metadata
Explore new paradigms for representing data lineage
Enhance our data ingestion capabilities to handle massive volumes of data
Dig deep into data challenges to build smarter, more scalable solutions
Beyond engineering, you’ll collaborate with users, troubleshoot tricky issues, streamline development workflows, and contribute to a culture of continuous improvement.
What We’re Looking For
- We don’t believe in sticking to a single tech stack just for the sake of it. We’re engineers first, and we pick the best tools for the job. More than ticking off a checklist, we value mindset, curiosity, and problem-solving skills.
- You’re quick to learn and love diving into new technologies
- You push for excellence and aren’t satisfied with “just okay”
- You can break down complex topics in a way that anyone can understand
- You should have 6–8 years of proven experience in developing, and delivering high-quality, scalable software solutions
- You should be a strong self-starter with the ability to take ownership of tasks and drive them to completion with minimal supervision.
- You should be able to mentor junior developers, perform code reviews, and ensure adherence to best practices in software engineering.
Tech & Skills We’d Love to See
Must-have:·
- Strong hands-on experience with Java, Spring Boot RESTful APIs, and Node.js
- Solid knowledge of databases, SQL dialects, and data structures
Nice-to-have:
- Experience with C#, ASP.NET Core, TypeScript, React.js, or similar frameworks
- Bonus points for data experience—we love data wizards
If you’re passionate about engineering high-impact solutions, playing with cutting- edge tech, and making data work smarter, we’d love to have you on board!
You will collaborate with a multidisciplinary engineering team to develop various
applications for the Additive Manufacturing process chain.
• You will be required to research and implement advanced algorithms and mathematical
models.
• You will optimize CPU performance and memory usage of applications.
• You will be involved in the design of the software architecture.
• You should be self-motivated and have strategic thinking abilities.
• The working environment and architecture primarily consists of C++ geometry processing
and simulation libraries, coupled with visualization frameworks
Writing and Documenting High-Quality Code for Additive Manufacturing applications
• Developing Algorithms for Performance Improvements
• Bug Fixing and Regression Testing
• Developing Test Cases
• Designing, Developing and Implementing Geometry Processing Libraries
• Leading a Team of Junior Software Engineers and Developers (This ability will be a plus)
• Good Understanding of OOPs Concepts, Design Patterns
• Hands-On Experience in Developing Applications for The Geometry Domain
• Math Proficiency - Linear Algebra, Numerical Analysis, Computational Geometry
• Ability to Work with A Multi-Disciplinary Team of Engineers.
• Technologies (Some combination of these will be suitable)
o Strong C++, C# Skills
o Python
o OpenGL, WPF
o C#.Net, ASP.NET
o JavaScript, React, Node.js
o GPGPU, CUDA
o Full-stack cloud development
o Familiarity with Azure Dev Ops

What you need to succeed in this job ?
- MS or BS/B.Tech in computer science or equivalent experience from top college.
- Minimum 2+ Experience in Java 8, Spring Boot, Spring Cloud, Spring Cloud Gateway etc
- Good understanding of Design Patterns usage and implementations.
- REST Services and understanding and implementation of Microservices Architecture.
- Unit testing tools – Junit & Mockito.
- Experience is PostgreSQL database is must,
- Excellent data structure & algorithm and problem solving skills.
- Should be an active contributor to developer communities like Stackoverflow is added advantage.
- Experience and knowledge of open source tools & frameworks, broader cutting edge technologies around server side development (Prometheus, Elasticsearch, Kafka).
- Must be a proven performer and team player that enjoy challenging assignments in a high- energy, fast growing and start-up workplace.
- Must be a self-starter who can work well with minimal guidance and in fluid environment.
We are looking for skilled Full stack Developer to join our team. The successful candidate will be responsible for developing, maintaining, and scaling our server-side application logic using Python and related frameworks. As a full-stack developer, you will work closely with front-end developers, data scientists, and project managers to develop scalable and reliable software solutions.
Responsibilities:
Developing and maintaining server-side application logic using Python and related frameworks
Designing and implementing APIs and web services using RESTful principles
Collaborating with front-end developers to integrate user-facing elements with server-side logic
Designing and implementing efficient database schemas and queries
Developing and maintaining automated testing and deployment pipelines
Ensuring high performance and scalability of software applications
Having knowledge of Node.js will be added advantage
Troubleshooting and debugging software issues
Staying up-to-date with emerging trends and technologies in backend development
Requirements:
Strong experience with Python and related frameworks such as Flask, Django, or Pyramid
Proficient understanding of SQL and NoSQL databases
Experience with AWS or other cloud platforms
Familiarity with version control systems such as Git
Excellent problem-solving and debugging skills
Strong communication and collaboration skills
Ability to work in a fast-paced, collaborative environment
If you are a passionate Backend Python Developer with a strong desire to work on complex, challenging problems, we encourage you to apply.
Responsibilities:
- Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
- Apply fundamental knowledge of programming languages for design specifications.
- Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
- Serve as advisor or coach to new or lower level analysts
- Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
- Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
- Has the ability to operate with a limited level of direct supervision.
- Can exercise independence of judgement and autonomy.
- Acts as SME to senior stakeholders and /or other team members
Qualifications:
- Minimum 6 years of total IT experience
- Minimum 4 years of Appian development experience
- Good logical and reasoning skills
- Consistently demonstrates clear and concise written and verbal communication
- Demonstrated problem-solving and decision-making skills
- Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
- Ability to read requirements and independently work on a project with minimal supervision
Education:
- Bachelor’s degree/University degree or equivalent experience
- 2-5 years relevant work experience in building multiple users software solutions
- 1-2 years hands on experience building cloud based web and mobile applications
- JavaScript, React, NodeJS, structured and unstructured store
- Strong Front End or Back end experience
- Hands on experience building Restful APIs
- Hands on experience building microservices based applications
- Understanding of DevOps / DevSecOps processes and related tools including, but not limited to, IaC (Terraform, CloudFormation), config management (Chef, Puppet), Git / Bitbucket, or Jenkins, etc.
- Hands on experience with multiple frontend or backend technologies (either) / frameworks / platforms supporting web and mobile applications – Such as: NodeJS, Python, Django, Flask, PHP, Laravel, jQuery, Bootstrap, Angular, Vue.js, ReactJS, Bootstrap, React-Native, Flutter, iOS SDK, or similar.
- Hands-on end to end experience of multiple application development frameworks, monitoring tools, and deployment methodologies
- Experience building and deploying with container technologies such as Docker and Kubernetes and leveraging them throughout the CICD process
- Understanding of practices regarding system security measures
We are looking for a strong Full Stack PHP CodeIgniter Developer. The ideal candidate is a highly resourceful and innovative developer with experience in the layout, design and coding of web applications in PHP CodeIgniter format.
Responsibilities:
- Perform a mix of maintenance, enhancements, and new development as required
- Write clean, well-designed code
- Troubleshoot, test, and maintain the core product software and database
- Should be able to take ownership of the product
- Should be able to co-ordinate with other team members
Requirements:
- 1 to 2 years of experience in web development using PHP CodeIgniter
- Expertise in front-end technologies HTML, JavaScript, CSS
- Strong knowledge of PHP CodeIgniter
- Understanding fundamental design principles behind a scalable application
- Have experience in Linux Server operations
- Good knowledge of MySQL database is required
- Experience in Common Third-party APIs (Google, Facebook, Etc)
- Passion for best design and coding practices and a desire to develop new bold ideas
- English Writing and Speaking Skills are a Must
- Developer with 3-5 years of well-proven experience in Web UI & middleware REST API development using NodeJS and ReactJS
- Must be well versed with using anonymous functions, Prototypes, Call-back functions, promises in Node JS
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- Must be able to create and consume data from REST services.
- Experience in Babel and Webpack
- Must be familiar with Github and GitLab
- Must have strong experience in MYSQL, Postgres relational databases and MongoDB.
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