About Tactix

Tactix Defence Systems is an Indian defence technology company focused on developing innovative, mission-critical solutions for the defence and security sectors.

We work at the intersection of engineering, product design and manufacturing, developing solutions that address the evolving requirements of modern defence forces.

The Opportunity

Tactix is expanding its work in optical and electro-optical technologies and is looking for a passionate Optical Design &

Development Engineer to join our engineering team.

You will contribute to the development of optical systems for defence applications, initially focusing on day optics such as red dot sights, reflex sights, holographic sights, magnifiers, telescopic scopes and binoculars. The role will also offer opportunities to work on night vision and advanced electro-optical systems.

We are looking for someone with a robust technical foundation, a hands-on approach to engineering and the curiosity to learn new technologies. You do not need to be an expert in every area; what matters is your ability to solve problems, learn quickly and take ownership of your work.

Key Responsibilities

- Contribute to the optical design, analysis and development of optical systems and assemblies.
- Work on optical layouts, lens selection, optical performance evaluation, alignment and integration.
- Support the development of day-optics products, including reflex sights, red dot sights, magnifiers, scopes and

binoculars.
- Use optical design and simulation tools to analyse performance and optimise designs, as applicable to the project.
- Develop prototypes and conduct optical testing, performance evaluation and design validation.
- Collaborate with mechanical, electronics and product engineering teams to develop integrated optical systems.
- Identify and evaluate optical components, materials, coatings and manufacturing technologies.




- Work with external vendors, manufacturing partners and testing facilities to support product development.
- Document designs, test results, technical specifications and engineering changes.
- Explore emerging optical technologies and contribute to Tactix's optical engineering roadmap.
- Gradually take on greater responsibility for projects, technical decisions and the development of optical engineering

capabilities.

What We Are Looking For

- Bachelor's or master's degree in Optical Engineering, Optics and Photonics, Applied Physics, Physics,

Instrumentation or a related engineering discipline.
- Approximately 4–7 years of relevant experience in optical design, optical systems, imaging, optomechanics, optical

instrumentation or electro-optical product development.
- Practical exposure to optical design, optical testing, optical alignment or the development of optical instruments.
- Familiarity with optical design and simulation tools such as Zemax OpticStudio, CODE V or equivalent tools.
- Understanding of optical principles, image formation, aberrations, lens systems and optical performance parameters.

Tactix Defence Systems LLP | Careers Page 2
- Experience working with physical prototypes, troubleshooting technical issues and validating designs.
- A hands-on, analytical and methodical approach to engineering.
- Strong problem-solving skills and the ability to work independently while collaborating with a multidisciplinary team.




- A genuine interest in learning new technologies and developing products for demanding real-world applications.

Desirable Experience Experience in defence optics, weapon sights, surveillance systems, precision imaging, night vision or thermal imaging would be an advantage, but is not mandatory.

The Kind of Person Who Will Thrive Here

- Enjoys solving engineering problems rather than simply executing predefined tasks.
- Is curious about how things work and is motivated to explore unfamiliar technologies.
- Takes ownership of projects and follows through from concept to testing.
- Is comfortable working in a growing, hands-on engineering environment.
- Wants to develop into a technical leadership role as the business and its product portfolio grow.

What We Offer
- The opportunity to contribute to advanced optical and electro-optical solutions for defence applications.
- Hands-on involvement in the development of real-world optical products.
- Exposure to a broad range of optical and electro-optical technologies.
- Opportunities to learn, expand technical expertise and take on increasing responsibility.
- A team-oriented, engineering-led environment where initiative, ideas and technical contributions matter.
- A long-term career growth path towards technical leadership as the business and product portfolio expand.

Interested? If you are an optical engineer who enjoys learning, building and solving challenging engineering problems, we would love to hear from you.

Apply through LinkedIn with your CV and a brief description of an optical system, instrument or product you have worked on, highlighting your specific technical contribution.

Help us build the next generation of optical capabilities at Tactix Defence Systems.

Pay: ₹18,000.00 - ₹45,000.00 per month

Work Location: In person

📌 Optical Design & Development Engineer (Bengaluru)
🏢 TACTIX DEFENCE SYSTEMS
📍 Bengaluru