• Build data pipelines for structured/unstructured, real-time/batch, events/synchronous/asynchronous using MQ, Kafka, Steam processing using Java / Python
• Design the Data stores for Big Data systems with expertise in Cassandra, HBase
• Implementation of Indexing and Search using Elasticsearch
• Setup and Deployment of Cassandra, Elasticsearch clusters
Required Qualifications and Competencies:
• Strong hands-on experience with Cassandra, data modeling, data replication, clustering, indexing for handling for large data sets
• Experience with SQL, NoSQL, relational database design, and methods for efficiently retrieving data for Time Series Analytics
• Strong understanding of CQL, Data Modeling in-order to achieve highly performant data access
• Strong experience in data modeling in Cassandra to design efficient storage model to meet variety of business needs
• Should have Elasticsearch skill with significant experience working with large Elasticsearch clusters, cluster performance optimisation, capacity planning, enhancing monitoring capabilities for early issue detection, driving operational readiness and ongoing maintenance
• Strong hands-on experience of programming with Java / Python
• Ability to troubleshoot and investigate stability, performance issues

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Inflection.io is a venture-backed B2B marketing automation company, enabling to communicate with their customers and prospects from one platform. We're used by leading SaaS companies like Sauce Labs, Sigma Computing, BILL, Mural, and Elastic, many of which pay more than $100K/yr (1 crore rupee).
And,... it’s working! We have world-class stats: our largest deal is over 3 crore, we have a 5 star rating on G2, over 100% NRR, and constantly break sales and customer records. We’ve raised $14M in total since 2021 with $7.6M of fresh funding in 2024, giving us many years of runway.
However, we’re still in startup mode with approximately 30 employees and looking for the next SDE3 to help propel Inflection forward. Do you want to join a fast growing startup that is aiming to build a very large company?
Key Responsibilities:
- Lead the design, development, and deployment of complex software systems and applications.
- Collaborate with engineers and product managers to define and implement innovative solutions
- Provide technical leadership and mentorship to junior engineers, promoting best practices and fostering a culture of continuous improvement.
- Write clean, maintainable and efficient code, ensuring high performance and scalability of the software.
- Conduct code reviews and provide constructive feedback to ensure code quality and adherence to coding standards.
- Troubleshoot and resolve complex technical issues, optimizing system performance and reliability.
- Stay updated with the latest industry trends and technologies, evaluating their potential for adoption in our projects.
- Participate in the full software development lifecycle, from requirements gathering to deployment and monitoring.
Qualifications:
- 5+ years of professional software development experience, with a strong focus on backend development.
- Proficiency in one or more programming languages such as Java, Python, Golang or C#
- Strong understanding of database systems, both relational (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Cassandra).
- Hands-on experience with message brokers such as Kafka, RabbitMQ, or Amazon SQS.
- Experience with cloud platforms (AWS or Azure or Google Cloud) and containerization technologies (Docker, Kubernetes).
- Proven track record of designing and implementing scalable, high-performance systems.
- Excellent problem-solving skills and the ability to think critically and creatively.
- Strong communication and collaboration skills, with the ability to work effectively in a fast-paced, team-oriented environment.
Extensive experience in Appian BPM application development
· Knowledge of Appian architecture and its objects best practices
· Participate in analysis, design, and new development of Appian based applications
· Mandatory Team leadership and provide technical leadership to Scrum teams
Certification Mandatory- L1, L2 or L3
· Must be able to multi-task, work in a fast-paced environment and ability to resolve problems faced
by team
· Build applications: interfaces, process flows, expressions, data types, sites, integrations, etc.
· Proficient with SQL queries and with accessing data present in DB tables and views
· Experience in Analysis, Designing process models, Records, Reports, SAIL, forms, gateways, smart
services, integration services and web services
· Experience working with different Appian Object types, query rules, constant rules and expression
rules
Qualifications
· At least 6 years of experience in Implementing BPM solutions using Appian 19.x or higher
· Over 8 years in Implementing IT solutions using BPM or integration technologies
· Experience in Scrum/Agile methodologies with Enterprise level application development projects
· Good understanding of database concepts and strong working knowledge any one of the major
databases e g Oracle SQL Server MySQL
Additional information
Skills Required
· Appian BPM application development on version 19.x or higher
· Experience of integrations using web services e g XML REST WSDL SOAP API JDBC JMS
· Good leadership skills and the ability to lead a team of software engineers technically
· Experience working in Agile Scrum teams
· Good Communication skills.
Java Developer – Job Description
Wissen Technology is now hiring 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 consultancy.
Required Skills:
• Exp. - 2 to 7 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 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 for Backend Developer:
Responsibilities
• Hands-on experience in Springboot and good knowledge of MySQL, MongoDB
• Hands-on experience in building RESTful based APIs
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Integration of user-facing elements developed by front-end developers with server-side logic
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability•
• Implementation of security and data protection
Skills And Qualifications
• Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
• Understanding accessibility and security compliance (Depending on a specific project)
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Management of hosting environment, including database administration and scaling an application to support load changes
• Data migration, transformation, and scripting
• Outputting data in different formats
• Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient knowledge of a back-end programming language (Java 8 and above and Spring Boot)
• Proficient understanding of code versioning tools, such as Git
• Proficient understanding of OWASP security principles
• Understanding of “session management” in a distributed server environment
Required qualification:
*) Any degree from a reputed university
*) Proven software development experience and Java/J2EE skills development.
- Candidates with good experience with SDLC
- Minimum 3+ years of hard core coding experience is mandatory
- Excellent hands on coding in Java, J2EE, Spring, Struts
Looking for someone with 6+ years of exp and has worked on scalable systems and has good understanding of architecting systems with Redis, Elasticsearch and Kafka.
We are looking for a Senior Java Developer with good product development experience to join our founding engineering team.
👋 Hi! We are Threado
At Threado, we are building the future of community experience for businesses. Community-led growth is the most sustainable way to build businesses and we want to help drive this shift in the years to come. We are a seed stage product-led startup building the best-in-class community management platform for community professionals across the globe.
Threado was founded by Pramod Rao and Abhishek Nalin. Prior to Threado, Pramod was a founding team member and VP, Marketing at Zomato. He comes with a decade of experience in community building and user growth. Abhishek was the Director of Engineering at BillTrim and CTO at Smart Audit. He has years of experience in engineering design, architecture and building SaaS products.
⛰Welcome to ground zero!
"The journey of a thousand miles begins with one step." - Lao Tzu
You'll be joining us at the early stages of our journey. We are a small, fun and passionate team with an ambition to build the next generation of community infrastructure. If you love technology, enabling engaging social experiences, and are interested in building a product for the global market, you are one of us. Join us in the journey ahead!
🛠What can you expect at Threado?
You'll be involved in:
- Shaping the APIs integrations marketplace and designing and developing solutions on top of APIs.
- Taking a business problem, coming up with solutions, leading the technical design and implementation of the solution.
- Writing clean, maintainable and reusable code along with test cases.
- Mentoring junior developers.
🥷 We are looking for:
- Proficient with Java. Good understanding of Spring framework.
- Good understanding of SQL (MySQL or PostgreSQL). Experience with No-SQL (Cassandra, MongoDB, DynamoDB) will be a plus.
- Experience in server-side services using Redis, Elasticsearch, Kafka will be a plus. Working experience of Microservices would be a plus.
- Experience with AWS stack. Experience with CI/CD processes.
- Good written and verbal communication skills with the ability to present complex technical information clearly and concisely to a variety of audiences.
- Bachelor's Degree in Computer Science or related field with 4+ years of experience in software development.
💭 Parting thoughts on why Threado:
- Opportunity to join a small passionate team in the early days of building a global SaaS business out of India
- Take the path less traveled, have fun building and enjoy the learning journey
o Strong Python development skills, with 7+ yrs. experience with SQL.
o A bachelor or master’s degree in Computer Science or related areas
o8+ years of experience in data integration and pipeline development
o Experience in Implementing Databricks Delta lake and data lake
o Expertise designing and implementing data pipelines using modern data engineering approach and tools: SQL, Python, Delta Lake, Databricks, Snowflake Spark
o Experience in working with multiple file formats (Parque, Avro, Delta Lake) & API
o experience with AWS Cloud on data integration with S3.
o Hands on Development experience with Python and/or Scala.
o Experience with SQL and NoSQL databases.
o Experience in using data modeling techniques and tools (focused on Dimensional design)
o Experience with micro-service architecture using Docker and Kubernetes
o Have experience working with one or more of the public cloud providers i.e. AWS, Azure or GCP
o Experience in effectively presenting and summarizing complex data to diverse audiences through visualizations and other means
o Excellent verbal and written communications skills and strong leadership capabilities
Skills:
Python










