Top Senior Software Engineer Jobs

Senior back-end engineers will build products and lead projects end-to-end, taking ownership from concept through launch. Candidates should drive technical direction, deliver impactful solutions, and help shape early-stage companies within the firm's portfolio.

The role involves developing a GUI application for Bluetooth Classic connections on Windows and possibly Linux/MacOS, enabling electronic board programming and testing.

The Software Engineer will develop and maintain STK-based applications, integrate with external tools, analyze simulation results, and provide software engineering support for mission analyses.

The Software Engineer will develop and integrate STK-based applications for mission analysis using Python, support various interfaces, and maintain tools. Responsibilities include software development, documentation, and providing actionable insights from simulations.

The role involves developing mobile applications primarily on the Android platform, collaborating with a team, and writing maintainable code. Requires strong experience in various platforms and programming languages.

The Staff Software Engineer will enhance developer productivity by designing tools, automating workflows, and mentoring teams on best practices in developer experience.

The Senior Software Engineer will build AI-centric tools, own full-stack development, set technical direction, and lead architectural decisions. They will ensure reliability, observability, and mentor other engineers while addressing gaps in processes.

As a Senior Software Engineer at Nuon, you will design and develop APIs, maintain database schemas, and ensure performance metrics while collaborating with cross-functional teams.

The Sr. Software Engineer will develop and test applications using .NET and SQL, collaborate with teams, ensure quality practices, and maintain technical documentation. They will contribute to software design and process improvements while adapting to changing environments in payment systems.

The Senior Software Engineer will develop web applications, mentor juniors, and collaborate on scalable solutions within a cloud-hosted environment.

Design, build, operate, and maintain backend services and scalable APIs for AI-powered healthcare workflows on GCP. Own well-scoped projects from design through delivery, debug production issues, collaborate cross-functionally, and build with HIPAA awareness and strong testing, observability, and security practices.

Design and develop high-quality applications, lead feature implementation, collaborate with cross-functional teams, and ensure scalable software solutions.

The Senior Software Engineer develops high-quality software solutions, leads projects, conducts testing, manages cloud infrastructure, ensures security, and collaborates with stakeholders.

Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.

This role involves designing and building end-to-end production systems across frontend, backend, and data systems for new legal product capabilities at Harvey.

As a Staff Software Engineer at Extend, you will build scalable systems for document processing, enabling enterprise AI integration and user-friendly interfaces.

As a Senior Software Engineer at Durin, you will develop software systems for automated drill rigs, manage infrastructure, and integrate hardware with software. You'll enhance user experiences and drive analytics for operational efficiency.

Lead design, optimization, and management of large-scale database systems and backend platforms. Build data models, schemas, indexes, and ETL pipelines; write and tune complex SQL; develop stored procedures and Java data access layers; debug production issues and optimize performance; automate operations with shell scripts in Linux/Unix environments; provide technical leadership and best-practice guidance across data engineering initiatives.

This role requires a Software Design Engineer with 7+ years of design experience, strong JavaScript and TypeScript skills, and team communication abilities.

The Staff Software Engineer will lead AI-first engineering practices, architect scalable AI solutions, mentor engineers, and drive AI integration across teams.

The C++ Software Engineer will develop and maintain MATLAB application deployment products, integrate them with third-party systems, troubleshoot issues, and enhance product features based on customer needs.

The Senior iOS Software Engineer will develop high-quality features for the native iOS app, optimize performance, conduct code reviews, and collaborate extensively with cross-functional teams.

Join Adaptive as a Senior Software Engineer to lead backend projects, ensure secure and scalable systems, and align technical solutions with business needs.

The Senior Software Engineer will collaborate with teams to build and optimize a robust web application, ensure code quality, and elevate team impact.

Develop and optimize software systems for wafer- and die-level photonic IC testing, focusing on high-throughput circuit and functional tests. Define automation specifications, build parallel/asynchronous testing infrastructure, extend vendor platforms, optimize tools, and collaborate with data teams to deliver end-to-end testing solutions.