Scientist/Engineer 'SC'

ISRO interviews typically start with a timed online test covering quantitative aptitude, logical reasoning, and basic programming. Successful candidates move to a technical interview that probes depth in C/C++ programming, data structures, algorithms, and embedded systems concepts. The final HR round assesses communication, teamwork, and alignment with ISRO's mission. Preparation should focus on problem‑solving speed, clear articulation of design choices, and familiarity with aerospace software standards.

ISRO promotes a collaborative, mission‑driven culture where engineers work in cross‑functional teams to solve complex problems. Employees benefit from structured career progression, continuous learning, and a balanced work‑life environment supported by government benefits.

B.E/B.Tech in Computer Science or Information Technology with a minimum aggregate of 65% (or 6.84 CGPA), graduating batch 2025‑2026, no active backlogs at the time of application, Indian citizenship, and age limit as per ISRO guidelines.

Round 1: Online aptitude and technical test → Round 2: Technical interview (coding, system design, domain knowledge) → Round 3: HR interview (communication, motivation, fit)

The Indian Space Research Organisation (ISRO) is India's premier space agency, founded in 1969 with the mission of harnessing space technology for national development. Over the decades, ISRO has achieved remarkable milestones such as the Chandrayaan and Mangalyaan missions, a robust constellation of communication and remote‑sensing satellites, and a reputation for cost‑effective launch services. Headquartered in Bengaluru, Karnataka, ISRO operates a network of centers across the country, offering a Pan‑India work environment that blends scient ific rigor with practical engineering. ISRO’s vision is to use space for the betterment of society, and its projects span satellite design, launch vehicle development, ground segment operations, and data analytics. The organization fosters a culture of innovation, teamwork, and relentless problem‑solving, encouraging fresh talent to contribute to nation‑building space endeavors. The role of Scientist/Engineer ‘SC’ (Computer Science) is a fresh‑graduate position focused on developing real‑time embedded software, ground‑segment control systems, and advanced satellite image‑processing algorithms. This role sits at the intersection of software engineering and aerospace, directly influencing the reliability and performance of mission‑critical systems. Key responsibilities include: design and implementation of real‑time embedded firmware for satellite and launch vehicle control; development of ground‑segment software for telemetry, tracking, and command operations; creation and optimisation of image‑processing pipelines for remote‑sensing data; integration of software modules with hardware subsystems; rigorous testing, verification, and validation of code against aerospace standards; documentation of design specifications and test results; collaboration with multidisciplinary teams including mechanical, electrical, and mission planners; participation in code reviews and knowledge‑sharing sessions; continuous improvement of development processes and tooling; and support for post‑launch anomaly analysis. The tech stack typically comprises C, C++, Python, embedded operating systems (e.g., VxWorks, RTLinux), version‑control (Git), scripting for automation, and familiarity with communication protocols such as CAN and SpaceWire. Growth at ISRO follows a clear trajectory: junior scientist → scientist → senior scientist → associate director, with opportunities for project leadership, advanced research, and international collaborations. Joining ISRO offers the chance to work on cutting‑edge space missions, gain exposure to high‑impact technology, and enjoy a stable, respected career backed by the Indian government.