Senior Principal Jobs (Hybrid work)

Senior .NET Full Stack Engineer role in Grand Prairie, TX, requiring 9+ years of experience with C#, Node.js, React, and TypeScript. Hybrid model with 2 weeks remote and 2 weeks in office monthly. Full-time opportunity.

Join Engeny in Brisbane as a Senior Principal Closure Engineer. Lead mine closure planning, design and cost estimating while enjoying flexible work options and competitive remuneration.

Assystem seeks a Senior Principal Mechanical Engineer in Warrington to lead multidisciplinary teams on fusion and modular nuclear projects. Requires steam cycle modelling, cooling water systems expertise, and ONR compliance knowledge. Hybrid work with strong benefits.

Assystem seeks a Senior Principal Mechanical Engineer in Bolton to lead multidisciplinary teams on fusion and modular nuclear projects. Requires steam cycle modelling, cooling water expertise, and ONR compliance knowledge. Hybrid work with strong benefits.

Assystem seeks a Senior Principal Mechanical Engineer in Newcastle upon Tyne to lead multidisciplinary teams on fusion and modular nuclear projects. Requires steam cycle modelling, cooling water systems expertise, and ONR compliance knowledge. Hybrid role with strong benefits.

Assystem seeks a Senior Principal Mechanical Engineer in Bristol to lead multidisciplinary teams on fusion and modular nuclear projects. Requires steam cycle modelling, cooling water expertise, and ONR compliance knowledge. Hybrid role with strong benefits.

Assystem seeks a Senior Principal Mechanical Engineer in Derby to lead multi-disciplinary teams on fusion and modular nuclear projects. Requires steam cycle modelling, cooling water expertise, and ONR compliance. Hybrid role with strong benefits.

AECOM seeks a Senior/Principal Power Systems Engineer in Glasgow to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code, and transmission planning.

AECOM seeks a Senior/Principal Power Systems Engineer in Birmingham to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code, and transmission planning.

AECOM seeks a Senior/Principal Power Systems Engineer in Bristol to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code and high voltage systems.

AECOM seeks a Senior/Principal Power Systems Engineer in London to lead grid compliance studies using PowerFactory, PSCAD and PSS/E. Requires UK Grid Code expertise and strong transmission planning skills.

AECOM seeks a Senior/Principal Power Systems Engineer in Manchester to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code, and transmission planning.

AECOM seeks a Senior/Principal Power Systems Engineer in Newcastle to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code and high voltage systems.

AECOM seeks a Senior/Principal Power Systems Engineer in Leeds to deliver grid connection projects across the UK and Ireland. Requires expertise in PSCAD, PowerFactory, UK Grid Code and HV protection.

QAD Redzone seeks a Senior Principal Full Stack Engineer in Pune with 12+ years of experience in Java, Node.js, Python, and cloud-native architecture. Lead complex system design, mentor engineers, and drive technical strategy for an AI-powered manufacturing platform.

Lead technology consulting engagements end to end in Cologne. Bring 3-7 years in tech consulting, digital transformation or ERP programs, PMO rigour and a bias for ownership. Drive AI, data and cloud delivery.

Lead complex water and wastewater projects as Principal/Senior Principal Water Planning Engineer at Engeny on the Sunshine Coast. Requires 10-15+ years' experience, CPEng/RPEQ, and hydraulic modelling expertise. Enjoy flexible working and competitive benefits.