System Modeling Engineer (Bengaluru)

25 Aug

Important Company of the Sector

Bengaluru

25 Aug

Important Company of the Sector

Bengaluru

We are looking for a System Modeling Engineer to design, build, and maintain models of complex space/aerospace systems. You will work closely with systems engineering, mission design, software, and operations teams to create models that support design trade studies, performance analysis, simulations, and operational decision -making.

You’ll be responsible for translating real -world subsystem behavior (e.g. power, thermal, ADCS, communications, propulsion, payload) into digital models that are accurate, maintainable, and well -integrated with our existing tool -chain and data sources.

Key Responsibilities:

- System & Subsystem Modeling

- Develop end -to -end models of spacecraft / aerospace system behavior (power budgets, data budgets, thermal, ADCS, COMMS, mission timelines, etc.).

- Build and maintain parametric models for key subsystems to support trade -offs and architecture decisions.

- Integrate telemetry / flight data to calibrate and validate models.

- Simulation & Analysis

- Set up and run simulations to evaluate performance under different scenarios (nominal, degraded, and failure modes).

- Support mission analysis (coverage, visibility, link margins, duty cycles, consumables usage).

- Perform sensitivity, Monte Carlo, and worst -case analyses to understand margins and risks.

- Tooling & Automation

- Develop reusable modelling components, scripts, and tools in environments such as Python, MATLAB/Simulink, Modelica, or similar.

- Connect models with databases and tools (e.g. telemetry DBs, digital twin / monitoring systems, configuration management).

- Help define interfaces so models can be used by other teams (APIs, config files, parameter sets).

- Requirements & Verification Support

- Translate system -level requirements into model assumptions, parameters, and test cases.

- Use modelling results to demonstrate requirement compliance and support verification activities.

- Contribute to design reviews (SRR, PDR, CDR, ORR, etc.) with explicit visualizations and model -based evidence.

- Cross -Functional Collaboration

- Work closely with systems engineers, software engineers, operations, and mission planners to ensure models reflect reality and are usable day -to -day.

- Document modelling approaches, assumptions, and limitations in a way that non -experts can understand.

- Provide modelling support during on -orbit operations and anomaly investigations.

Requirements

Required Qualifications:

- Bachelor’s or Master’s degree in Aerospace Engineering, Systems Engineering, Electrical/Mechanical Engineering, Applied Physics, or a related field.

- 1–3 years of experience in system modelling, simulation, or system analysis (space, aerospace, automotive, or similar complex systems).

- Strong proficiency in at least one modelling/simulation environment, e.g.:

- Python (NumPy, SciPy, pandas, PyMC, custom simulation frameworks)

- MATLAB / Simulink

- NVIDIA Omniverse

- Modelica or similar tools

- Solid understanding of systems engineering concepts: requirements, interfaces, margins, trade -off analysis, verification & validation.

- Experience working with real data: telemetry, lab test data, or flight/operational data.

- Ability to clearly communicate technical results through plots, reports, and presentations.

Preferred / Nice -to -Have:

- Experience with spacecraft systems (EPS, OBC, ADCS, COMMS, payload, propulsion, thermal).

- Experience building or contributing to a digital twin or model -based monitoring / alerting system.

- Familiarity with PostgreSQL or other relational databases and integrating models with live or historical telemetry.

- Knowledge of FastAPI, REST APIs, or microservice architectures for exposing model outputs.

- Experience with probabilistic modelling and uncertainty quantification.

- Familiarity with SysML or other model -based systems engineering (MBSE) tools.

- Experience working in an agile, cross -functional product or mission team.

Soft Skills:

- Strong problem -solving and critical thinking skills; comfortable dealing with incomplete or noisy data.

- Ability to work independently, but also collaborate closely with multidisciplinary teams.

- Transparent written and verbal communication; able to explain complex models to non -modelling experts.

- Curious, detail -oriented, and comfortable iterating quickly based on feedback and real -world results.

Benefits

What We Offer:

- Competitive Compensation: A package that reflects your skills and experience

- Hands‑On Learning: Direct collaboration with our founding team on cutting‑edge projects

- Impactful Work: Play a central role in shaping India’s first miniaturized SAR+EO constellation

- Comprehensive Benefits: Medical, dental, and vision coverage for you and your family

- Innovative Culture: A dynamic, rapid‑paced environment where fresh ideas are welcomed

- Ready to launch your career in space? Apply now and help us build the next generation of all‑weather Earth‑observation satellites!

📌 System Modeling Engineer (Bengaluru)
🏢 Important Company of the Sector
📍 Bengaluru

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