Senior Developer - Frontend

Java Developer – Job Description 

Wissen Technology is now hiring a Java Developer 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. - 4 to 9 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.

Strong Full-Stack/Frontend Developer Profiles

Mandatory (Experience 1): Must have 2+ years of hands-on experience in software development.

Mandatory (Experience 2): Must have 2+ years of frontend development experience with React.js, HTML5, CSS3, JavaScript (ES6+);

Mandatory (Experience 3): Must have strong understanding of any 1 backend skills. (Python, Java, Node, etc)

#Android_Developer (#Kotlin)

#Location: Noida, Sector 63

#Experience: 1–3 Years

#Immediate_Joiner

#Key_Responsibilities:

Develop Android apps using Kotlin and Jetpack libraries

Implement MVVM architecture with Navigation and Lifecycle-aware components

Work with REST APIs using Retrofit, Coroutines, and LiveData

Optimize performance and ensure compatibility across Android devices

Collaborate closely with UI/UX designers for smooth, intuitive interfaces

hashtag

#Required_Skills:

Strong hands-on experience in 

#Kotlin,

#Android_Studio, 

#Jetpack

Proficiency with Room DB, ViewModel, Navigation Components

Familiarity with Gradle, Unit Testing, and Dependency Injection (Hilt/Dagger)

Bonus: Experience with Play Store deployment and CI/CD integration

We let you manage feature flags and remote config across web, mobile and server-side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features

We are looking to grow! We are a remote-first team, looking to scale our Open Source Feature Flagging, Remote Config and A/B Testing product. With both SaaS and on-premises customers, we are investing in making our platform more accessible to large organizations

We are looking for a Python / Full Stack Engineer, with experience working on large-scale web platforms, who can help build out our existing APIs and web dashboard. 

Must haves

● Python, JavaScript

● REST API design and development

● Django / Django Rest Framework (or similar web framework, e.g. Flask, FastAPI)

● PostgreSQL

Nice to haves

● ReactJS

● OracleDB, MySQL DB

● Mobile Technologies (Flutter, Kotlin for Android, Swift)

We also have SDKs written in most modern programming languages so the more polyglot, the better! We are an Open Source company first and foremost, so working with our community on GitHub to build features, fix bugs and cultivate pull requests is also on the job spec.

Location: Rajarhat, Kolkata

Experience: 8 years and above

Salary: upto 15 lakhs

Qualification: B. Tech/ B.E./ MBA

Responsibilities:

• Assess change proposals and define solutions to help the organization to achieve its goals.
• Discover, organise and clarify business needs and review/produce applications for change.
• Prioritize requirements from various stakeholders.
• Technical documentation.

Skills:

• 4 - 5 years experience in technical documentation.
• Sound knowledge and experience with Agile.
• Experience in app making and web programming.

• Timely preparation and implementation of training calendar on monthly and annual basis
• Identifying the training needs of the employees and nominating for the suitable programs
• Timely nominations for all training programs (Internal & External) and making arrangements/ communication/ coordination
• Organizing induction training programs
• Conducting training programs for front line employees by aligning organizations’ learning strategy with business objectives
• Preparing monthly and annual training MIS and maintaining record of all trainings in HRMS/ERP

What you must have:

• Strong communication and presentation skills
• Ability to research and develop training material
• Excellent time management, problem solving, organization and leadership skills
• Good command over MS office tool
• Knowledge of various tools/ aids used in training     

• Driving and overseeing a team of Customer Service Associate's via outsourced partners to ensure they are providing an exceptional customer experience
• Mastermind creative ways to deliver an exceptional customer experience
• Developing and overseeing the implementation of customer service protocols
• Resolving complex customer problems or disputes in a professional manner
• Coaching and supporting team members to help them meet departmental goals
• Maintaining and documenting records of customer interactions for training purposes
• Preparing monthly and quarterly departmental reports to determine whether KPIs are being met and adopting methods for improvement wherever necessary

What you need to have:

• Graduation degree or equivalent would be mandatory, BE/BTech/Post Graduation degree would be desirable.
• 5+ years prior experience in customer-facing roles
• Proven experience in a leadership role is required
• Excellent communication skills and the ability to anticipate the needs of customers
• Must demonstrate strong analytical thinking skills
• Should possess strong problem-solving skills and the ability to make sound judgement calls 
• Superior organizational and time management skills 
• Innovative, creative thinking skills to ensure the organization is providing a cutting-edge customer experience
• Expertise in MS Excel, Word and PowerPoint 
• Customer Handling Experience in Fintech Setup Mandatory       

About Attryb Tech Private Limited

Attryb helps SME businesses in marketing their products and services across the marketing platforms and acquires a holistic picture of the data and persona of their users, helping businesses improve customer experience and marketing ROI.

We are looking for an entry-level UI/UX Designer to join our growing team. To be successful in this role, you should be a self-driven problem solver.

Responsibilities:

• Gather, understand and evaluate user requirements for a marketing technology product focused on US small and medium enterprises
• Illustrate design ideas using storyboards, process flows, and sitemaps to the senior leadership in the nascent product
• Work on quickly iterating over wireframes through the product and tech team's feedback
• Develop UI mockups and prototypes that clearly illustrate how the product functions
• Identify and troubleshoot UX problems
• Conduct layout adjustments based on user feedback
• Set and adhere to style standards on fonts, colors, and images

Requirements:

• Full time (in-office) availability
• UX/UI design portfolio - please include it with your application.
• Experience in UX, UI, interaction, and visual design with patterns, tools, and methodologies to draw from.
• Able to design autonomously in a responsive, fluid environment and have experience working in agile and fast-paced surroundings.
• A mind filled with beautiful, simple, innovative ideas and a high interest in solving complex product challenges.
• Experience with prototyping (InVision, Figma, Adobe XD, etc.) as a way to explore and validate ideas, and communicate design requirements.
• You’re comfortable with ambiguity in the early production definition stages.
• You’re extremely detail-oriented and organized.
• A real passion for designing highly efficient and intuitive user experiences.
• A preference for creating clean, “less is more” user interface designs.
• Ability to give and grow from constructive feedback.

Type: Individual contributor with good hands on proficiency. 

Must have

• Strong proficiency in at least one of  Java, Ruby, Python
• Exposure to databases: any of  PostgreSQL, MySQL, Apache Cassandra
• Any NoSQL database experience is a plus
• Exposure to AWS cloud infrastructure: EC2 or S3 
• Proficiency with Git
• MUST: Using REST to make API calls. 

Great to have: 

• Experience working with one or more middleware, enterprise bus, queueing frameworks
• Any of Memcached/Redis, Apache Kafka / RabbitMQ / PubSub+ / AmazonMQ

Soft skills:

• Appreciation for clean and well documented code

What will you do at Tradyl:

(Examples for illustration only)

• Build a shipping service module that is called by our website to query shipping rates from India to a destination country. Configure this to so that an Ops person can update shipping costs as and when they change. Own deployment and monitoring of this service. 
• Use Zapier to build a workflow to export a MixPanel report into a Google sheet every day.
• Change our supplier portal (built on bubble.io) to make an API call to our customer facing site, whenever a supplier modifies his profile.
• Write an alert mechanism that identifies catalogues with insufficient information and makes them non discoverable, which can run every day.
• Work with Business Team to design a workflow for product inwarding using Airtable. Write a small app within Airtable so that whenever a product is updated as “shipped” in airtable, it updates the customer facing website.
• Use an open source dashboarding framework to create a quick dashboard to track important business events.