Senior Software Engineer

Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research. ​ We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins.

Senior Software Engineer - Flight Data Analysis Software Uxbridge, West London, 4 days onsite, 1 day from home Every commercial flight records thousands of parameters — control inputs, engine performance, altitude, warnings. When the aircraft lands, that data has to be retrieved, decoded and turned into something an airline's safety team can act on.   We build the software that does it. Over 300 airlines use our ground systems, including most of the world's major carriers, alongside military operators. When an airline spots an unstable approach trend before it becomes an incident, our software is usually how they found it.   We're looking for a Senior Software Engineer to join the team in Uxbridge that builds it. What you'll actually do   You'll own features end to end — from design discussion through to release — across a stack that spans a mature .NET backend, Angular front ends, and Python tooling. Specifically:   Design and build backend services and APIs that process large volumes of flight data, where performance and correctness genuinely matter   Take technical ownership of a product area: make the architectural calls, and be the person the team asks about it   Review other engineers' code and mentor two or three developers earlier in their careers   Work with QA, product and the engineering lead across a normal Agile cycle — planning, standups, reviews, retros   Help us modernise: we have a long-lived .NET codebase with some older Windows service components, and part of this role is bringing it forward sensibly rather than rewriting for its own sake   What we need   Around 4+ years building production software commercially   Strong C#/.NET and solid relational database skills (we use MySQL)   Comfortable working across the stack — you don't have to be a front-end specialist, but you should be able to work in TypeScript/Angular when a feature needs it   Experience designing and consuming RESTful APIs   Genuinely good at debugging: the ability to work out why a system is misbehaving from incomplete information   Git and modern version control workflows   Useful, but we'll teach you   Python   AWS (EC2, Lambda, S3, RDS)   Docker and CI/CD pipelines   Automated testing frameworks   Aviation or aerospace domain knowledge — almost nobody arrives with this, and we don't expect you to   You do not need to tick every box. If you're strong on the backend and curious about the rest, apply.

As part of the wider Teledyne UK group, we offer our employees a range of company benefits that include: Salary sacrifice-led pension plan that matches employee contributions up to 7%. Employee Stock Purchase Plan. Free life assurance cover at the value of four times basic annual salary. ⁠Salary sacrifice Electric & Hybrid Vehicle car scheme 25 days holiday per annum, plus bank holidays. Holiday purchase scheme which enables employees to purchase an additional 5 days worth of annual leave each year. Company funded medical cash plan (MediCash) which allows eligible members to offset the cost of routine medical treatments. Internal reward and recognition scheme linked to internal benefits platform. Employee Assistance Programme.  Comprehensive wellbeing programme that supports employees with their physical, mental and financial health, as well as their cultural/environmental wellbeing. Competitive employee discounts