How to Apply to Smiths Group

Key Takeaways

Smiths Group is a 172-year-old FTSE 100 industrial technology company built around John Crane sealing solutions and Smiths Detection security screening, with Flex-Tek and Smiths Interconnect set to be divested under the 2025 strategic review.
Apply through the custom careers portal at smiths.com/careers, completing structured profile fields carefully since recruiters filter on that data before opening CVs.
Choose your division deliberately, because John Crane, Smiths Detection, Flex-Tek, and Smiths Interconnect have distinct cultures, customers, and long-term futures within the group.
Tailor your CV with division-specific vocabulary and quantified achievements, mirroring keywords from the job description and emphasising relevant industry standards and certifications.
Expect a structured four to eight week process with a recruiter screen, competency interviews, and a final panel or site visit, with STAR-format answers and concrete evidence valued throughout.
Be prepared to discuss the 2025 break-up plan honestly and to explain how you would deliver results during a period of corporate transformation.
Field service, manufacturing, engineering, and software roles are the highest-volume categories, with specialised security clearance requirements for some Detection and defence-related positions.
Long tenure, internal mobility, and global assignments are common at Smiths, so frame your application as the start of a multi-year career rather than a short-term move.

Source basis: This guide combines the company's public careers materials, detected ATS-provider data, and ResumeGeni analysis. Employer-specific details should be read alongside the Sources section below; interview-culture guidance may synthesize public candidate reports when official documentation is limited.

About Smiths Group

Smiths Group plc (LSE: SMIN) is a 172-year-old British diversified industrial technology company headquartered in London, with manufacturing and service operations spanning the United Kingdom, United States, Germany, China, Mexico, Vietnam, Singapore, and dozens of other markets. Founded in 1851 by Samuel Smith as a London clockmaker on the Strand, the group evolved through the 20th century into a global industrial conglomerate spanning aerospace, medical devices, energy, security, and connectivity. Today Smiths Group is a constituent of the FTSE 100, employs roughly 14,000 people worldwide, and generated approximately three billion pounds in revenue in fiscal 2024. Since a 2022 portfolio simplification, the group has operated through four divisions. John Crane is a global leader in sealing solutions for rotating equipment, supplying mechanical seals, couplings, and bearings to oil and gas, chemical, power, and pharmaceutical customers through more than two hundred service centres worldwide. Smiths Detection is one of the world's largest suppliers of security screening technology, including airport baggage and cargo scanners, X-ray inspection systems, and trace explosive detection equipment used by aviation authorities, ports, and defence agencies. Flex-Tek manufactures flexible heating elements, ducting, and fluid management components for HVAC, aerospace, and appliance customers. Smiths Interconnect designs high-reliability connectors and microwave components for aerospace, defence, medical, and semiconductor test applications. In January 2025 the company announced a major strategic review and break-up plan, partly in response to engagement from activist investor Engine Capital LP. Under the plan, Smiths intends to divest or spin off Smiths Interconnect and Flex-Tek and focus the remaining group on John Crane and Smiths Detection as its core platforms. This restructuring, expected to play out through 2025 and 2026, is the most significant corporate transformation Smiths has undertaken in more than a decade and is reshaping career paths, leadership, and capital allocation across the group. Roland Carter, who became chief executive in November 2023 after a long internal career running John Crane, leads the transformation. Open roles span mechanical, electrical, software, and systems engineering, manufacturing operations, field service, industrial sales, R&D, finance, legal, and corporate functions. Engineering and operations roles dominate hiring volume, with field service technicians at John Crane and software and AI talent at Smiths Detection two of the more active categories.

Application Process

1
Browse open roles on the Smiths Group careers portal at smiths
Browse open roles on the Smiths Group careers portal at smiths.com/careers, filtering by division (John Crane, Smiths Detection, Flex-Tek, Smiths Interconnect) and country to focus your search.
2
Create a candidate profile on the custom Smiths recruitment portal, uploading a
Create a candidate profile on the custom Smiths recruitment portal, uploading a CV in PDF or Word format and completing the structured profile fields, since recruiters often filter on the structured data rather than the attached file.
3
Tailor your CV to the specific division and role family before applying, mirrori
Tailor your CV to the specific division and role family before applying, mirroring vocabulary from the job description such as mechanical seals, X-ray inspection, trace detection, or high-reliability connectors.
4
Submit your application and expect an initial acknowledgement email within a few
Submit your application and expect an initial acknowledgement email within a few days, followed by a recruiter screen within one to three weeks for shortlisted candidates.
5
Complete a recruiter telephone or video screen covering motivation, salary expec
Complete a recruiter telephone or video screen covering motivation, salary expectations, work authorisation, notice period, and a high-level walk-through of relevant experience.
6
Progress to one or two technical or functional interviews with the hiring manage
Progress to one or two technical or functional interviews with the hiring manager and a senior engineer, sales leader, or operations leader, depending on the role.
7
Attend a final-stage panel or site visit, which for engineering and manufacturin
Attend a final-stage panel or site visit, which for engineering and manufacturing roles often includes a tour of a John Crane service centre, a Smiths Detection facility, or a Flex-Tek plant.
8
Complete pre-employment checks including right-to-work verification, reference c
Complete pre-employment checks including right-to-work verification, reference checks, and for some Detection and defence-related roles, security clearance or background screening.
9
Receive a formal written offer through the recruitment portal and your recruiter
Receive a formal written offer through the recruitment portal and your recruiter, with start dates typically four to eight weeks out to accommodate UK and European notice periods.
10
Plan for a structured onboarding programme that includes division-specific safet
Plan for a structured onboarding programme that includes division-specific safety, quality, and compliance training in your first weeks.

Resume Tips for Smiths Group

recommended

Lead with the division and product family most relevant to the role, for example

Lead with the division and product family most relevant to the role, for example sealing technology and rotating equipment for John Crane, or security screening and threat detection for Smiths Detection.

recommended

Quantify engineering and operations achievements with concrete numbers, such as

Quantify engineering and operations achievements with concrete numbers, such as throughput improvements, defect rate reductions, on-time delivery percentages, or cost savings in pounds, dollars, or euros.

recommended

Highlight industry standards and certifications relevant to Smiths businesses, i

Highlight industry standards and certifications relevant to Smiths businesses, including API 682 for mechanical seals, ECAC and TSA certifications for security screening, AS9100 for aerospace, ISO 9001, and Six Sigma.

recommended

Call out experience with regulated environments such as aviation security, oil a

Call out experience with regulated environments such as aviation security, oil and gas, defence, medical devices, or nuclear, since most Smiths divisions sell into highly regulated markets.

recommended

For software and data roles at Smiths Detection, emphasise computer vision, mach

For software and data roles at Smiths Detection, emphasise computer vision, machine learning, image processing, or embedded systems experience and any work with X-ray, CT, or sensor data.

recommended

Showcase field service or customer-site experience for John Crane roles, includi

Showcase field service or customer-site experience for John Crane roles, including travel willingness, multi-site coordination, and root cause analysis on rotating equipment failures.

recommended

Use British English spelling and date formats for UK-based roles and clearly sta

Use British English spelling and date formats for UK-based roles and clearly state work authorisation status, since immigration sponsorship is available but selective.

recommended

Keep the CV to two pages for most roles and three pages only for senior leadersh

Keep the CV to two pages for most roles and three pages only for senior leadership or highly technical specialists with extensive publication or patent histories.

recommended

Mirror keywords from the job description in your skills and experience sections

Mirror keywords from the job description in your skills and experience sections to improve visibility in the structured candidate search the recruiters use.

recommended

Include language proficiency, especially for roles based in Germany, China, Mexi

Include language proficiency, especially for roles based in Germany, China, Mexico, Vietnam, or Singapore, where local language skills are often a meaningful differentiator.

ATS System: Smiths Group Custom Careers Portal

Smiths Group operates a custom UK-hosted recruitment portal at smiths.com/careers that serves all four divisions worldwide. The portal handles application intake, candidate profiles, structured screening questions, and recruiter workflows. Some divisional or regional teams supplement the central portal with Workday or local talent systems for specific functions, but the smiths.com/careers experience is the front door for almost all candidates.

Complete every structured field in your candidate profile, since recruiters often filter on profile data such as location, division preference, years of experience, and language skills before opening attached CVs.
Upload your CV as a clean PDF with selectable text rather than a scanned image, so the portal and recruiters can copy and search the content reliably.
Use standard section headings such as Experience, Education, Skills, and Certifications to help the portal parse your profile correctly into structured fields.
Apply only to roles that genuinely match your background and location, since multiple speculative applications across divisions can dilute recruiter perception of fit.
Set up email alerts for your target division and country combinations so you see new postings quickly, since some specialised engineering and field service roles fill within weeks.
Update your profile with current contact details and notice period before each application, because recruiters move quickly when they have a strong shortlist.
If you are reapplying after a previous unsuccessful application, refresh your CV with new achievements and explicitly note the new experience in the cover letter or summary.

Interview Culture

Interviews at Smiths Group reflect the culture of a long-established British industrial company: structured, professional, evidence-based, and respectful of engineering depth.

Expect a recruiter screen followed by one or two competency interviews and a final panel or site visit, with the entire process typically running four to eight weeks from application to offer. Interviewers favour the STAR format, asking for specific situations, the actions you personally took, and the measurable outcomes you delivered. Generic claims about teamwork or leadership without concrete examples will not land well with hiring managers who have spent decades in engineering, manufacturing, or industrial sales. Divisional culture varies meaningfully. John Crane interviews lean heavily on rotating equipment knowledge, field service mindset, and customer relationship skills, with senior engineers probing your understanding of seal failure modes, API 682, and reliability engineering. Smiths Detection interviews emphasise systems thinking across hardware, software, and AI, along with the regulatory environment of aviation security and the customer dynamics of selling to airports, governments, and defence agencies. Flex-Tek and Smiths Interconnect interviews are more product- and manufacturing-focused, given their position as component suppliers to large OEMs. Across all divisions, expect questions about how you handle ambiguity, given the ongoing 2025 strategic review and the planned divestments of Interconnect and Flex-Tek. Honest, thoughtful answers about navigating change will resonate more than rehearsed corporate language. Safety, quality, and ethics questions are also standard, reflecting Smiths' position in regulated industries where a single failure can have serious consequences. Come prepared to discuss the company's 172-year heritage and the current Roland Carter era priorities of focus, performance, and growth.

What Smiths Group Looks For

Deep technical fluency in your domain, whether that is mechanical seals, X-ray and CT imaging, RF and microwave components, flexible heating, or industrial software.
Operational rigour and the ability to work to standards such as API 682, AS9100, ISO 9001, ECAC, and TSA certifications.
Customer orientation, especially for John Crane field service and Smiths Detection sales and applications roles where customers are demanding industrial, aviation, or government buyers.
Comfort with regulated and safety-critical environments, including aviation security, oil and gas, defence, and medical devices.
Cross-cultural collaboration skills, given Smiths' global manufacturing and service footprint across the UK, US, Germany, China, Mexico, Vietnam, and Singapore.
Adaptability and resilience during the 2025 to 2026 portfolio transformation, with the ability to focus on delivery while corporate structure evolves.
Commercial awareness, including an understanding of how technical decisions affect margin, working capital, and long-term customer relationships.
Ethical judgement and a strong safety culture, reflecting Smiths' work in regulated industries where shortcuts can have serious consequences.
Continuous improvement mindset, with familiarity in Lean, Six Sigma, or equivalent operational excellence frameworks.
Long-term commitment, since Smiths tends to value tenure and internal mobility, with many leaders building careers across multiple divisions and countries.

Frequently Asked Questions

What does Smiths Group pay engineers in the UK?

UK mechanical, electrical, and software engineers at Smiths typically earn between fifty and eighty-five thousand pounds at the mid-career level, including base salary and pension contributions. Senior engineers and engineering managers usually fall in the eighty-five to one hundred thirty thousand pound range with bonus, while senior management and director-level roles can reach one hundred fifty to three hundred thousand pounds plus long-term incentives. Compensation varies by division, location, and the criticality of the technical specialism, with Smiths Detection software and AI roles often at the upper end of these bands.

How does the 2025 break-up affect employee careers?

The strategic review announced in 2025 plans to divest or spin off Smiths Interconnect and Flex-Tek so the remaining group can focus on John Crane and Smiths Detection. For employees in Interconnect or Flex-Tek, that means future ownership and corporate identity will change, although day-to-day operations, customers, and product lines are expected to continue. For employees in John Crane and Smiths Detection, the break-up should mean more focused investment and clearer strategic direction. Anyone joining during this period should be comfortable with corporate change and ask thoughtful questions about how the transformation affects their specific team.

Does Smiths Group sponsor work visas in the UK?

Yes, Smiths Group sponsors UK work visas for specialised engineering, technical, and senior commercial roles where suitable local candidates are not available. Sponsorship is more common for hard-to-fill roles in mechanical sealing technology, security screening software, and high-reliability connectors than for general business or junior roles. Candidates should confirm sponsorship availability with the recruiter early in the process, since policies vary by role, location, and division.

Does Smiths offer graduate or internship programmes?

Smiths Group runs structured graduate programmes in the UK and selected international markets, typically in engineering, manufacturing, finance, and commercial functions. Programmes often include rotations across divisions and locations, exposure to senior leaders, and structured technical and leadership development. Internship and placement opportunities are offered for university students, particularly in engineering and operations, and are advertised through the central careers portal and partner universities.

Which division should I target as a candidate?

Choose the division that matches your technical background and long-term interests. John Crane suits mechanical engineers, reliability specialists, and field service professionals interested in rotating equipment and process industries. Smiths Detection suits engineers and software specialists who want to work on aviation security, X-ray imaging, and AI for threat detection. Flex-Tek suits product and manufacturing engineers focused on heating and fluid management for HVAC and aerospace customers, while Smiths Interconnect suits RF, microwave, and high-reliability connector specialists for aerospace, defence, and semiconductor test, recognising that both will likely operate as separate companies after the divestment.

What are Roland Carter's priorities as CEO?

Roland Carter, who became chief executive in November 2023 after leading John Crane, has emphasised focus, performance, and growth as the core themes of his tenure. The 2025 strategic review reflects the focus theme by concentrating the group on John Crane and Smiths Detection. Performance has translated into operational improvements, pricing discipline, and cost programmes across the divisions, while growth is being pursued through new product introductions, geographic expansion in growing markets, and selective bolt-on acquisitions in core areas.

What is a John Crane field service career like?

John Crane field service is a specialised career path centred on installing, commissioning, and maintaining mechanical seals and rotating equipment at customer sites in oil and gas, chemical, power, and pharmaceutical industries. Field service engineers travel frequently, often spending significant time at refineries, plants, and offshore facilities, and are typically based out of one of John Crane's two hundred plus global service centres. The role rewards technical depth in seal failure analysis, strong customer communication, and the ability to work independently under operational pressure, and it can lead to senior technical, account management, or operations leadership roles.

What is a Smiths Detection airport security career like?

A career at Smiths Detection means working on the systems that screen passengers, baggage, and cargo at airports and other critical infrastructure around the world. Roles span hardware engineering for X-ray and CT scanners, software and AI for automated threat detection, applications engineering for customer integration, sales and account management with airport authorities and governments, and field service for installed systems. The work is mission-driven, highly regulated, and increasingly software-led, with growing investment in machine learning to automate threat recognition and reduce the burden on human operators.

How long does the Smiths Group hiring process take?

The typical end-to-end process runs four to eight weeks from application to written offer, with senior, security-cleared, or international roles often taking longer. Expect a recruiter screen within one to three weeks of applying, followed by competency interviews with the hiring manager and senior team members, and a final panel or site visit. Pre-employment checks, including right-to-work verification, references, and any required security clearance, can add additional time before a start date is confirmed.

What is the workplace culture like at Smiths Group?

Smiths Group culture reflects its 172-year industrial heritage: professional, engineering-led, safety-conscious, and quality-focused, with a strong emphasis on long-term customer relationships and operational excellence. Tenure tends to be long, especially in technical and operational roles, and internal mobility across divisions and countries is common. The 2025 strategic review has introduced a period of change and uncertainty, particularly for Interconnect and Flex-Tek employees, but the underlying culture of disciplined execution and pride in technical work remains strong across the group.

How does Smiths compare to competitors in its markets?

Smiths Group occupies leading positions in its core markets. John Crane competes with Flowserve, EagleBurgmann, and AESSEAL in mechanical sealing, where it is consistently ranked among the global leaders. Smiths Detection competes with Leidos, Rapiscan, and Nuctech in security screening, with particular strength in airport baggage and cargo screening. Smiths Interconnect competes with TE Connectivity, Amphenol, and Radiall in high-reliability connectors, while Flex-Tek competes with regional manufacturers in heating and ducting. Working at Smiths typically means working on technically sophisticated products with well-known industrial customers and a recognisable brand within each market.

Current Role Context

ResumeGeni currently tracks 648 roles for Smiths Group. Use the company profile for current role context before tailoring your resume.

Check Your Resume Before Applying → Review Smiths Group role context

How to Apply to Smiths Group

Key Takeaways

About Smiths Group

Application Process

Resume Tips for Smiths Group

Lead with the division and product family most relevant to the role, for example

Quantify engineering and operations achievements with concrete numbers, such as

Highlight industry standards and certifications relevant to Smiths businesses, i

Call out experience with regulated environments such as aviation security, oil a

For software and data roles at Smiths Detection, emphasise computer vision, mach

Showcase field service or customer-site experience for John Crane roles, includi

Use British English spelling and date formats for UK-based roles and clearly sta

Keep the CV to two pages for most roles and three pages only for senior leadersh

Mirror keywords from the job description in your skills and experience sections

Include language proficiency, especially for roles based in Germany, China, Mexi

ATS System: Smiths Group Custom Careers Portal

Interview Culture

What Smiths Group Looks For

Frequently Asked Questions

Current Role Context

Related Resources

Related Articles

Sources