Join Our New Integrated Delivery Solutions teams in Kraków and Warsaw!

At Amentum, we're not just solving problems — we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values diversity and ethical excellence, this is the place where your ambition can thrive. 

We believe success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. If you're ready to join a team that values your unique perspective and is committed to your safety, well-being, and professional growth — we’d love to hear from you.

We’re building something exciting in Kraków and Warsaw — a new Integrated Delivery Solutions team (IDS) and we are looking for a Structural Engineer/ Projektant/ Projektantka Konstrukcji.

The selected candidate will be employed by Critical Mission Services Sp. z o.o., part of Amentum.
 

About the Role 
Structural Engineer will support Amentum’s Integrated Delivery Solutions (IDS) team in delivering structural design and engineering solutions for design and construction projects across highly regulated sectors (e.g., infrastructure, industrial, energy). You will be responsible for leading structural analyses and design, developing design deliverables (calculations, drawings, specifications), integrating with multi‑disciplinary teams, and ensuring compliance with relevant standards and governance. The role requires in‑depth technical knowledge of structural engineering and basic knowledge of related disciplines (e.g., civil, geotechnical, architecture, MEP, fire, seismic).
Although the role is based in Poland, projects follow predominantly UK and European standards, with additional exposure to US codes on some programmes. Training and guidance will be provided where needed.

Key responsibilities:
Perform structural analysis and design for steel, reinforced concrete, contribute to timber and masonry design where applicable.

Develop and own engineering deliverables: calculation packages, basis-of-design, design reports, general arrangement and detail drawings, specifications.

Apply relevant codes (e.g., EN 1990–1993, EN 1997, EN 1998 where seismic is relevant; BS 5950/8110 where required by legacy), ensure compliance with client governance and project standards.

Conduct global and local analysis (static, dynamic, stability, fatigue, robustness/progressive collapse checks as applicable); review and validate models and assumptions.

Use engineering best practices and lessons learned to improve design quality, constructability, and whole‑life performance; apply value engineering while protecting safety and compliance.

Coordinate with Architecture, Civil, Geotechnical, MEP, Fire, Safety, and Construction teams

Review and check work by colleagues; act as a resource/mentor for less experienced engineers, providing guidance on methods, standards, and tools.

Provide site/field engineering support as needed (RFI responses, non‑conformance dispositions, as‑built review, temporary works assessments in collaboration with TWCs).

Ensure quality assurance (QA/QC), maintain calculation files and design records to IDS governance and project requirements, and align with document control procedures.

BIM integration: 

• Collaborate effectively within BIM-enabled workflows (Revit/Tekla/Navisworks).

• Review and coordinate structural models.

• Apply BIM principles in design development.

• (For BIM educated or BIM coordinating engineers) Support modelling standards, CDE workflows, clash resolution, and digital delivery coordination.

Core Competencies

Technical Mastery (Discipline Depth): Strong command of structural mechanics, analysis, and design of steel and RC (plus working knowledge of timber/masonry).

Cross‑Disciplinary Awareness: Basic knowledge of related fields (e.g. geotechnical interaction, loads from MEP/process, architectural constraints, fire/seismic implications).

Problem Solving & Innovation: Able to solve complex problems and take a new perspective using existing solutions; proposes pragmatic, code‑compliant alternatives.

Independence & Accountability: Works independently with minimal guidance; accountable for ongoing activities, deliverables, and quality.

Collaboration: Effective within multi‑disciplinary and international teams; builds strong interfaces and supports integrated delivery.

Communication: Clear written and verbal communication in English and Polish; produces structured, auditable technical documentation.

Quality & Compliance: Meticulous attention to detail; champions best practices, governance, and safety (including design risk management).

Leadership & Mentoring: Acts as a resource for colleagues with less experience; may lead projects or project steps and coordinate sub‑consultants/vendors.

Digital Proficiency: Proficient with structural analysis tools (e.g., Robot, SAP2000, ETABS, STAAD.Pro, or equivalent) and collaboration with BIM (Revit/Tekla) and CDEs..

Digital/BIM Capability: 

• Ability to interpret, review, and coordinate BIM models.

• (Advantage) Experience or education in BIM workflows, clash detection, and model based coordination.

Qualifications - External

• Degree in Civil/Structural Engineering (MSc/MEng preferred).

• Chartered (e.g., CEng MICE/MIStructE) or actively working toward chartership.

• Significant experience (6+ years) delivering structural engineering design in highly regulated sectors (e.g., defence, industrial, infrastructure, energy).

• Demonstrated experience with Eurocodes (EN 1990–1999) and relevant BS standards; familiarity with UK National Annexes and client governance (e.g., DIO) is advantageous.

• Familiarity with US codes (e.g., AISC, ACI 318, ASCE 7, IBC) is an advantage.

• Practical understanding of BIM workflows; proficiency with structural tools such as Robot, ETABS, SAP2000, STAAD.Pro, Revit, Tekla Structures, IDEA StatiCa, or equivalents.

• Proficiency in structural analysis and finite element modelling (linear/nonlinear, stability, dynamic) and preparation of calculation packages suitable for independent check.

• Experience across design lifecycle stages (e.g., concept to detailed design; familiarity with RIBA stages is a plus) and supporting construction/field engineering.

• BIM coordination exposure and collaboration within CDEs; ability to interpret and mark up GA/detail drawings and models.

• Experience must reflect engineering analysis/design responsibilities, not solely site execution or maintenance.

• Fluent English (B2 or higher) and Polish (spoken and written).

We Offer

• International working environment and unique company culture fostering individual career growth and work-life balance

• Personal development opportunities and training in industry-leading tools

• Friendly and supportive team atmosphere 

• Participation in global projects and process improvements

• Full-time employment contract with competitive salary

• Benefits package including medical care, life insurance, My Benefit cafeteria with co-financing for sports activities, employee wellbeing support program

• Flexible working hours (start between 7:30–10:00) 

• Short Fridays (Monday to Thursday we work 8,5h, Friday is a 6-hour workday)

• Office based work, with occasional work from home

• Modern office in an attractive location

Our Commitment to Inclusion

We know that if we are inclusive, we’re more connected — and if we are diverse, we’re more creative. We welcome people for who they are, regardless of age, disability, gender identity or expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, or family status.

#IDSPLSTRUC

Compensation Details:

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance

• Paid time off and holidays

• Retirement benefits (including 401(k) matching)

• Educational reimbursement

• Parental leave

• Employee stock purchase plan

• Tax-saving options

• Disability and life insurance

• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,  marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.