Job offers - CrawlJobs

Principal Jobs

3392 Job Offers

Principal Civil Engineer - Wastewater
Save Icon
Lead wastewater infrastructure projects as Principal Civil Engineer in Cork. Requires Chartered status, 10+ years experience and strong client management skills. Join Egis for accelerated career growth.
Location Icon
Location
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Civil Engineer - Wastewater
Save Icon
Lead wastewater infrastructure projects as Principal Civil Engineer in Castlebar. Requires Chartered status, 10+ years experience and strong client management skills. Join Egis for accelerated career growth.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Mechanical Engineer - Water
Save Icon
Lead mechanical design on major UK water and wastewater projects with Egis in London, Bristol or Manchester. Hybrid working, AMP8 involvement and fast career progression for a Chartered Engineer with 7-10+ years' experience.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Mechanical Engineer - Water
Save Icon
Lead mechanical design on UK water and wastewater projects with Egis in Manchester. Hybrid role requires Chartered status, 7-10+ years' design experience and proven technical leadership.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Process Engineer - Water Sector
Save Icon
Lead water and wastewater process design at Egis as Principal Process Engineer in Manchester. Requires 8-10+ years' experience, chartered status, and BioWin/SUMO modelling skills. Hybrid role with fast progression.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Process Engineer - Water Sector
Save Icon
Lead water and wastewater process design at Egis as Principal Process Engineer in London, Bristol or Manchester. Requires 8-10+ years' experience, chartership, and BioWin/SUMO modelling skills. Hybrid role with fast progression.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Process Engineer - Water Sector
Save Icon
Lead water and wastewater process design at Egis as Principal Process Engineer in Bristol. Requires 8-10+ years' experience, Chartered status, and BioWin/SUMO modelling skills. Hybrid role with fast progression.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Wastewater Modeller
Save Icon
Lead wastewater modelling projects at Egis UK as Principal Wastewater Modeller in London, Bristol or Manchester (hybrid). Requires 8+ years Infoworks ICM experience, mentoring skills and a passion for sustainable drainage and innovation.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Civil Engineer - Wastewater
Save Icon
Lead wastewater infrastructure projects as Principal Civil Engineer in Dublin. Requires Chartered status, 10+ years experience and strong client management skills. Join Egis for accelerated career growth.
Location Icon
Location
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Engineer - Transport
Save Icon
Lead transport engineering projects at Egis as Principal Engineer in the Rail business unit. Requires RPEQ registration, chartered status, and proven expertise in bid leadership and SEQ transport markets. Based on the Sunshine Coast.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Consultant - Senior SAP Sales Executive – New Business (US Market)
Save Icon
Join Nagarro as a Principal Consultant - Senior SAP Sales Executive targeting the US market. Hunt new enterprise and mid-market clients, closing complex S/4HANA and RISE with SAP deals. Remote role with strong manufacturing focus and uncapped commission.
Location Icon
Location
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Engineer (Integration Manager)
Save Icon
Nagarro seeks a Principal Engineer (Integration Manager) in Hyderabad with 11+ years in enterprise integration architecture. Lead API, ESB, MFT and event-driven solutions, drive solution design and API security.
Location Icon
Location
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Consultant - SAP Analytics Solution Lead/Architect
Save Icon
Lead SAP Analytics solutions remotely from Canada with travel to the USA. Requires 10+ years in SAP, expert SAC, Datasphere, and BW/4HANA skills, plus proven end-to-end implementation leadership.
Location Icon
Location
Canada, Remote
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Associate Principal Engineer (Integration Lead- ESB & Kafka)
Save Icon
Lead integration projects using ESB and Apache Kafka in Hyderabad. Requires 9+ years in enterprise integration, strong architecture knowledge, and proven team leadership. Join Nagarro's dynamic global team.
Location Icon
Location
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Software Engineer
Save Icon
Lead billing and hub engineering at Matillion in Hyderabad. Requires deep Java/Spring Boot backend expertise, system design at Principal level, and billing or subscription systems knowledge. Hands-on AWS/GCP/Azure and AI tooling.
Location Icon
Location
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal ASIC Verification Engineer
Save Icon
Lead ASIC verification for quantum computing at Atom Computing in Austin. Requires 10+ years of ASIC/SoC verification, Python testbenches, and SystemVerilog assertions. Enjoy fully paid medical, dental, vision, and unlimited PTO.
Salary Icon
Salary
180000.00 - 220000.00 USD / Year
Expiration Date
Until further notice
Senior Principal, Technology Consulting (m/f/x)
Save Icon
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.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal Engineer / Scientist
Save Icon
BryceTech seeks a Principal Engineer/Scientist at Kirtland AFB to advise AFRL leadership on space and spectrum warfare R&D. Requires active TS/SCI, a technical degree, and 12-20 years of relevant experience.
Location Icon
Location
United States, Kirtland Air Force Base
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal EC&I Engineer
Save Icon
Assystem seeks a Principal EC&I Engineer in Warrington to lead nuclear, defence and infrastructure projects. Requires 10+ years in EC&I design, team leadership and a relevant engineering degree.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice
Principal EC&I Engineer
Save Icon
Assystem seeks a Principal EC&I Engineer in Whitehaven to lead electrical services design in nuclear decommissioning. Requires CDM expertise, cable routing skills, and strong communication. Enjoy top-tier benefits and career growth.
Salary Icon
Salary
Not provided
Expiration Date
Until further notice

About the Principal role

A Principal role represents a senior leadership position found across various industries, from construction and engineering to technology and product management. Individuals in these jobs are trusted with high-level strategic oversight, complex problem-solving, and driving significant organizational impact. Unlike entry-level or mid-career positions, Principal jobs typically require a deep well of specialized expertise, a proven track record of leadership, and the ability to influence direction without direct managerial authority over every team member.

In a professional context, a Principal is often the highest individual contributor or a senior team lead responsible for shaping the vision and execution of critical initiatives. For example, in design and construction sectors, a Principal Designer focuses on risk management from the earliest stages of a project. They ensure that health and safety regulations, such as the CDM Regulations 2015, are integrated into the design process, mitigating hazards before construction begins. This involves leading cross-functional coordination, conducting design reviews, and ensuring a seamless handover to contractors.

In technology and business strategy, Principal Product Managers own the end-to-end lifecycle of complex service portfolios or product lines. They are responsible for defining strategy, developing business cases, and launching innovative offerings that drive customer adoption and revenue growth. These roles demand a data-driven approach to decision-making, strong cross-functional leadership, and the ability to influence executives and stakeholders across engineering, sales, marketing, and customer success teams. Common responsibilities include market analysis, competitive benchmarking, pricing strategy, and building go-to-market plans.

Typical skills required for Principal jobs include exceptional communication and presentation abilities, strategic thinking, and a high degree of autonomy. Candidates usually possess a bachelor’s or master’s degree in a relevant field, combined with significant experience—often eight or more years in a related domain. Technical proficiency is critical, whether in understanding network security, cloud infrastructure, or construction regulations. Soft skills such as negotiation, mentorship, and the ability to drive alignment in matrixed organizations are equally important.

Ultimately, Principal jobs are about leading from the front, solving the most challenging problems, and setting the standard for excellence within an organization. Whether mitigating risk on a construction site or defining the future of a software platform, these professionals are integral to driving meaningful, lasting results.