11+ VTK Jobs in India

Company Profile:

We are a product-based Medical Devices company focused on providing State of the art Surgical Navigation Systems. Only a handful of companies across the world develop computer-assisted surgery solutions. We are proudly The First Indian Company in this domain and strive to make India Self-reliant in this highly specialized domain. We operate in the complex areas of Neuro& Ortho surgeries with our teams and systems closely assisting surgeons in the live OT environment.

We provide our clients with World class accuracy and we provide our employees with the best benefits. HRS Navigation is currently in the growth stage and is clocking exponential growth year after year.

What we are looking for:

Do you get a kick out of watching software unfold before your eyes? If so, we’d love to talk to you about it. We’re looking for a top “Senior Software Engineer” who always sweats the small stuff and cares about impeccable code. If you see glitches as an enjoyable challenge

rather than a hardship and if you are willing to put in hours to code where your codes can positively impact how surgeries are done, get in touch with us today

Qualifications: Bachelor’s or Master’s degree in computer engineering or computer science or any equivalent degree

Experience : 3–6-year experience.

Skills Required :

• 3 years of experience on QT development & C++
• Proficiency in coding with best practices while developing code in QT and C++
• Proficiency in programming user interfaces and data visualization with the QT Framework
• Must have experience on object-oriented analysis and design OOPs, Design patterns, Data structures,algorithms, etc.

• Experience with QT, VTK, OpenCV, etc preferred.

•Experience in Windows/Desktop applications is preferred.

•Experience working with Waterfall / Agile development technologies.

•Experience creating and maintaining databases.

•Knowledge of system frameworks including .NET, Git, and GitHub.

•Knowledge of the software development life-cycle.

•Must have excellent analytical and problem-solving skills

•Good interpersonal skills.

•The desire to work in a fast-paced environment.

JOB DESCRIPTION

Experience: 5-8 years

Location: Mumbai

Wissen Technology is now hiring for a Senior 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 consulting. 

Required Skills:

• Exp. - 5-8 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 Us:

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide.

Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. 

We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. 

Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Whether it’s AI/ML for unstructured data processing, cloud enablement, or data engineering, Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our proprietary Interview Ninja platform ensures we hire the best, building high-performing teams that deliver unmatched results. 

Today, Wissen Technology has a global footprint with 2200+ employees across offices in the US, UK, UAE, India, and Australia. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.

Website : www.wissen.com 

• Experience: 1+ yrs - 3yrs
• Key Skills:
• Expert Proficiency in anyone the below programming language - Java, Node JS, PHP or GoLang
• Expert Computer Science fundamentals like Data Structures, Algorithms, Time Complexity, and others
• Strong Microservices, REST API, Git source control, CI/CD, and other latest technology trends
• Strong System Design, DB Design proficiency
• Strong knowledge in Design Patterns, best software development practices
• Good exposure to working in Open Source stack, E-Commerce, or Fintech domain.

⌛️ Where will you spend your time?

• Early-stage AI SaaS product with the potential to disrupt the Product Analytics space
• Relentlessly improving performance, scalability, and maintainability on top of being responsible for entire products
• Owning the design process, implementation, and verification of framework components leveraging standard software engineering methodologies
• Translating functional and technical requirements into detailed architecture and design.

🤝 What makes you a good fit?

• 0-2 years of experience in product development, architecture, data structures, algorithms and design.
• Experience with API integrations, database design, and backend frameworks on NodeJS and/or Python
• Experienced with an agile team environment and you prefer being a self-starter.

👀 What process do we follow?

• The whole process is designed so that it can wrap within 2 weeks
• Application: We will keep it simple. You can apply directly through this link. All we ask for is a Resume and a couple of lines around the motivation for the position you are applying for. Additional Portfolio links such as Github, Medium or a Personal website are welcome but not mandatory.
• Screening: We will screen your profile and get back with a decision within 72 working hours.
• Interviews: We will have 3 rounds of technical interviews and 2 rounds of cultural fitment interviews.
• Offer Rollout: If all looks well, we will pop a bottle of champagne.

❤️ Well Being, compensation and how we behave when no one is watching?

We care about your well-being. Along with excellent health insurance, we offer flexibility to work how you want to. We push for physical well-being and in addition to internal health sessions, you get a complimentary annual gym membership.

We assign dedicated work hours exclusively to learning & development initiatives. We respect your weekends and in terms of work hours, we believe in deliverables over anything else. We regularly host team-building sessions, off-sites and encourage discussions around mental well-being and physical well-being over everything else. Most importantly, when our chips are down, we behave the way a family would.

We admire talent and believe in rewarding people for their input. We understand that compensation is an important factor. Our compensation will be respectful to your situation, and the whole process will be transparent from the very minute we speak to you.

Most of us have grown up in a meritocratic culture where actions speak louder. We grew up saying yes to a lot of things outside of our comfort zone and we want to maintain the same without any compromise. When actions speak, we love to celebrate and amplify bold moves. We don’t have answers to a lot of questions and when we falter, we will acknowledge our missteps. There are no closed doors in the way we work. At the end of the day, we are human beings and we will ensure that you can proudly call Crunchit your home.

🍰 What gives you brownie points?

You demonstrate learnability. The founders have spent their years building things mostly independently and at times relying on the collective hive mind of peers. If you are willing to learn and dare to say yes to things that lie out of your comfort zone, you’ll love the growth and transformation.

🏡 Where will you work from?

We are operating out of Central Indiranagar, Bangalore. We are firm believers in "when we sit together on a table, we move mountains". So you will be required to come to our office [WFO], which we have designed with a lot of love and affection :)

Responsibilities

- Software Engineering

- Design and develop highly scalable, available, reliable, secure and fault tolerant systems with minimal

guidance for a market leader in the logistics industry

- Partner with team members on functional and nonfunctional requirements and spread design

philosophy, goals and improve the code quality across the team

- Research new technologies and tools that enable building the next generation of our services

- Provide technology leadership to the team and foster engineering excellence

- Product Delivery

- Partner with product managers to define and execute on the feature roadmap

- Translate business requirements into scalable and extensible design

- Coordinate with various cross functional teams on planning and execution

- Maintaining automated build / test / deployment environments

Qualifications

- Software Engineering

- Should have at least 4 years of hands on experience in designing, developing, testing and deploying

applications on Java, Ruby, Kotlin, Python, Node or Go for large scale applications

- Deep knowledge of one of the programming language they have experience in

- Proficient in OOP and Design Patterns, experience with functional programming would be a plus

- Data modelling experience in Relational Databases

- Ability to design and implement low latency RESTful services

- Product Delivery

- Ability to scope, review and refine user stories for technical completeness and to alleviate dependency

risks.

- Well versed in working with agile methodologies which includes phases such as design, development,

code review, testing and release management

- Ability to have worked in a CI/CD environment, with hands on experience with Git or any similar source

code management tools

- Product Maintenance

- Experience troubleshooting server performance issues such as memory tuning, GC tuning, resource leaks

etc

- Continuously refactor applications to ensure high quality design.

• Back-end software development
• Software engineering and designing data models and write effective APIs
• Working together with engineers and product teams
• Understanding business use cases and requirements for different internal teams
• Maintenance of existing projects and New feature development
• Consume and integrate classifier/ ML snippets from Data science team

What we are looking for:

• 2+ years of industry experience with the Python and Django framework.
• Degree in Computer Science or related field
• Good analytical skills with strong fundamentals of data structures and algorithms
• Experience building backend services with hands-on experience through all stages of Agile software development life cycle. 
• Ability to write optimized codes,debug programs, and integrate applications with third party tools by developing various APIs
• Experience with Databases.
• Experience with writing REST-APIs.
• Prototyping initial collection and leveraging existing tools and/or creating new tools
• Experience working different types of datasets (e.g. unstructured, semi-structured, with missing information)
• Ability to think critically and creatively in a dynamic environment, while picking up new tools and domain knowledge along the way
• A positive attitude, and a growth mindset

Bonus:

• Experience with relevant Python libraries such as Requests, sklearn, Selenium
• Hands on experience in Machine learning implementations
• Experience with Cloud infrastructure (e.g. AWS) and relevant microservices
• Good Humor

What you will be doing

You will join our team as our Senior PHP Developer (Laravel) and your main responsibilities will be to:

• Write clean and maintainable code with good test coverage.
• Implement new features in collaboration with our design team.
• Optimize existing code to perfection with special attention to performance and maintainability.
• Do a code review of your colleagues work.

You and our future-proof stack

• We seek a balance between sticking with what works and fearlessly exploring the new.
• We use the latest stable version of PHP 7|8 because it allows us to write better code using features like strict type declarations, typed class properties and arrow functions.
• We leverage the elegance, simplicity and readability of the latest Laravel version.
• We want to spend our precious time on things that matter the most; that's why we perfect our easy to run the development environment with Homestead and custom scripts.
• We write and run tests with PHPUnit and http://cypress.io/">JavaScript End to End Testing Framework.
• We have a great set of tools to maintain the code quality and run on CI/CD (psalm (error level 4), rector, phpcs, php-cs-fixer, phpcpd etc.)
• We use Rector to maintain our code quality.
• We’re constantly refactoring our front-end code intending to reach front-end heaven:
• Laravel Blade template engine.
• PostCSS to maximize the power of modern CSS.
• Webpack for perfect control over front-end assets.
• Latest JS with support for ES2020 features. To accomplish this we use the latest Babel releases.

We ❤ CI (Continuous Integration) and CD (Continuous Delivery) so we usually deploy a few releases per day: Zero downtime. Just a few buttons to push. No sweaty palms.

We care deeply about the Developer Experience (DX) of our codebase and tools. DX and DevOps is our middle name: Git, GitHub, HTTP/2, Assets CDN, AWS, Enterprise SSDs on our high-spec servers, and much more.

About you

• You have expert knowledge of PHP.
• You have expert knowledge of Laravel.
• You have experience with test-driven development (TDD).
• You have 6+ years of experience working professionally with OOP.
• Your work is based on a solid foundation in computer science fundamentals from data structures and algorithms to design patterns.
• You are an engineer by mindset and always try to understand how things work under the hood.
• You have substantial experience working with RESTful web services and ORM concepts.
• You love to learn through doing. You’re ready to put in some hard work to expand your skills.
• You speak and write acceptable English – not perfect English, just acceptable
• You are a team player and you don't bring your ego to work. 
• You are self-motivated and self-disciplined and thus work well in a flat hierarchy with lots of freedom.
• You love to have creative freedom, make independent judgments and live up to the responsibility that comes with that freedom.
• You love to create tangible results—every hour and every day.
• You love to make a positive impact on the world and the lives of others.

• As a polyglot developer Ideally, you should have:
• 1.5+ years of development experience using any of technology java, scala, python or any similar exciting technologies.
• Hands-on experience in coding, and implementation of complex, custom-built applications Working knowledge of build tool like maven/sbt and code versioning systems like git/bitbucket/cvs/svn
• Familiarity with few databases, like MySQL, Oracle, PostgreSQL, SQL Server, NoSQL etc Great OO skills, including strong design patterns knowledge
• Good communication and ability to work in a consulting environment is essential

• Think through hard problems in a consultancy environment, and work with amazing people to make the solutions a reality Work in a dynamic, collaborative, non-hierarchical environment where your talent is valued over your job title or years of experience
• Build custom software using the latest technologies and tools Craft your own career path

• Providing solution to real problems in Bigdata world.
• RnD on using the latest tools,techniques and cloud services.
• Automating the manual-timetaking tasks.
• Hands-on coding, usually in a pair programming environment.
• Working in highly collaborative teams and building quality code
• Working in lots of different domains and client environments
• Understanding the business domain deeply

Architectural:

Design and implement a software architecture

Select a technology stack

Design and configure infrastructure

Select a development toolkit (IDE, etc.)

Design and implement a database design

Improve and optimise the application architecture

Ensure scalability of the application

Ensure scalability of the infrastructure

Explore new technologies and decide whether to implement them

Strategy, planning, and design:

• Take end-to-end ownership of the product, identify technology requirements, define the future product vision, create preliminary design concepts for add-on modules and shape overall technology and product roadmap by collaborating with the founders, business development, and marketing team.
• Ensure user oriented design is the primary approach to product development across multiple screens, based on user behaviour data and direct customer feedback.

Implementation and deployment:

• Manage Product Release, QA cycles, feature implementation and on time delivery through in-house team and vendors.
• Collaborate with team and customers to define use cases.
• Creation of wireframes/prototypes, site maps and user-flows for web and mobile platforms.

Operational management :

• Support marketing by implementing technical requirements for SEO/product analytics.
• Establish and supervise a quality assurance process, including integration & system testing.
• Rigorously monitor key performance metrics and coordinate with various teams to take corrective actions if needed.
• Establish and forecast ROI of features and succinctly articulate competitive advantage.
• Set-up data collection and analysis system in collaboration with CEO to track key performance.

metrics.

Strong fundamentals in computer science/engineering and algorithm design.

Practical knowledge of computer software algorithms in machine/deep learning, NLP, Computer Vision etc.

Personal Requirements:

• Min of 7+ years of Hands on experience in Web app development, payment gateways implementation, architecture design, product management, databases and UI/UX in consumer facing applications.
• Experience on projects involving engineering and algorithmic functions, machine learning, deep learning and artificial intelligence is very advantageous.
• Creative self-starter who is comfortable with both taking initiative and working in teams.
• Strong communication skills.
• Willingness to learn and utilise emerging technologies.
• Sincere passion to use disruptive technologies that can be globally significant