Computational Geometry Software Lead | Huntington Beach, CA

I’m working with a rapidly growing advanced manufacturing technology company building proprietary software and automation for aerospace, robotics, and other high-performance industries.

They’re looking for a Computational Geometry Software Lead to join their growing engineering team and own software directly impacting physical manufacturing.

Looking for:

• Deep algorithmic engineering experience
• Strong computational geometry background
• Experience in a manufacturing / production environment
• Strong C++ or Rust experience
• CAD/CAM, geometric modeling, or 3D geometry experience

Details:

• Huntington Beach, CA — fully onsite
• $170K–$220K base + Series A equity
• U.S. Citizens or Green Card holders only
• High-ownership role with significant technical impact

If you have experience across algorithms + computational geometry + manufacturing, I’d love to connect. Feel free to DM me or send over your resume for more details.

We are working with a global construction client, who are looking foor an e-invoicing consultant, with a focus on SAP Finance, taxation, billing and integration teams to deliver end-to-end e-invoicing solutions for an SAP ECC and/or SAP S/4HANA environment.

The role will focus on Portuguese fiscal requirements, SAP Document and Reporting Compliance, the SAP eDocument Framework and integration with external tax or e-invoicing service providers.

The successful consultant will be comfortable working with both business and technical stakeholders and will be able to translate finance and compliance requirements into practical SAP solutions.

Key responsibilities:

• Lead the functional design and implementation of SAP e-invoicing processes for Portugal.

• Configure and support SAP Document and Reporting Compliance and/or the SAP eDocument Framework.

• Analyse and map source documents from FI-AR, FI-AP, SD Billing and MM invoicing into electronic documents.

• Configure Portuguese tax, invoice, credit memo and debit memo requirements.

• Support compliance with Portuguese requirements relating to certified invoicing software, digital signatures, document numbering, QR codes, ATCUD and SAF-T reporting, where applicable.help.sap+3

• Define and maintain mapping rules for company codes, tax codes, business partners, materials, payment terms and invoice data.

• Configure validation, enrichment and business rules using BRF+ or related SAP functionality.

• Support integration between SAP Finance, SD, MM, tax engines, middleware and external e-invoicing providers.

• Gather requirements from Finance, Tax, Accounts Receivable, Accounts Payable and business stakeholders.

• Produce functional specifications, process documentation and configuration documentation.

• Coordinate unit testing, integration testing, user acceptance testing and regression testing.

• Support certification and connectivity testing with relevant Portuguese platforms or service providers.

• Investigate and resolve issues relating to invoice creation, document mapping, XML generation, validation and transmission.

• Support cutover, go-live and post-go-live activities.

• Provide knowledge transfer and ongoing third-line support to internal teams.

Required experience:

• Proven experience as an SAP FI, SAP Finance or SAP e-Invoicing Consultant.

• Hands-on experience delivering e-invoicing or digital tax reporting solutions.

• Strong knowledge of SAP FI-AR and/or FI-AP processes.

• Experience integrating SAP billing processes with Finance, particularly FI and SD.

• Practical experience with SAP Document and Reporting Compliance, SAP eDocument Framework or equivalent SAP e-invoicing functionality.

• Experience with SAP ECC and/or SAP S/4HANA.

• Good understanding of tax procedures, invoice validation and legally compliant document flows.

• Experience with functional mapping, interface testing and issue resolution.

• Ability to work with business stakeholders, developers, integration teams and external providers.

• Strong documentation, analytical and communication skills.

• Professional fluency in English.

Desirable experience:

• Previous experience with Portuguese SAP localisation or Portuguese e-invoicing projects.

• Knowledge of SAF-T Portugal, ATCUD, QR codes and Portuguese digital-signature requirements.

• Experience with SAP BRF+, output management, IDocs, APIs, XML or JSON interfaces.

• Experience with SAP Integration Suite, SAP CPI, SAP PI/PO or other middleware platforms.

• Knowledge of SAP tax solutions or third-party tax engines.

• Experience working with B2G e-invoicing and public-sector invoicing processes.

• Portuguese language skills.

• Experience supporting S/4HANA transformation programmes.

• SAP Finance or SAP DRC certification.

If this role would be of interest, please apply with a copy of your most up-to-date CV

Location: Glasgow Area, Scotland – minimum 3 days per week onsite
Duration: October/November 2026 – July 2027
Rate: DOE
Inside IR35
 

We are exclusively supporting a global client with a major HR technology programme and are looking for an experienced Test Manager / Data Manager, with a strong bias towards Test Management.

The successful candidate will be responsible for driving the testing strategy across multiple concurrent SuccessFactors module implementations, coordinating UAT and ensuring testing is planned, structured and delivered effectively.

Key Responsibilities

• Create and manage comprehensive test plans across multiple concurrent workstreams.
• Develop detailed test scenarios and test scripts.
• Identify and validate appropriate tester populations for UAT.
• Coordinate, manage and support UAT testers throughout the testing lifecycle.
• Work proactively with project and functional teams to ensure testing milestones are achieved.
• Manage multiple testing activities and priorities across concurrent implementations.

Experience Required

• Strong Test Management experience within HRIS / HCM transformation programmes.
• Proven experience managing multiple projects or workstreams concurrently.
• Experience with SAP SuccessFactors is highly desirable.
• Experience across PMGM / Succession, Compensation, SmartRecruiters, Learning and ESM is preferred but not essential.
• Strong stakeholder management and UAT coordination experience.
• Self-managing, proactive and comfortable operating with a high degree of autonomy.
• This is not a junior role; candidates should be able to take ownership of the testing function from the outset.

Working Arrangement

The role will realistically require 3 days per week onsite near Glasgow, Scotland, with the remaining time potentially remote depending on programme requirements.

Contract duration: October/November 2026 to July 2027.
 

 D365 F&O Functional Consultant - Fully Remote - UK 

Our client is a US headquartered industrial technology business with a strong environmental focus. They've grown significantly through acquisition and are now investing further in their internal Business Applications capability as part of an ongoing D365 Finance & Operations programme, one that's already been running for several years and has a clear runway ahead.

This is a hybrid functional and project leadership role. You won't be spending your days configuring the system, but you will own the delivery of ERP projects, enhancements and process improvements from end to end. That means running workshops, translating business requirements into workable solutions, and holding both internal stakeholders and the external implementation partner accountable for delivery. You'll be the client-side voice in the room and someone who can challenge assumptions and keep a project moving when things get complicated.

You'll work closely with Finance, Supply Chain, Manufacturing and Operations teams, so a good grip on how those functions run day to day is important and matters just as much as your D365 knowledge. There's plenty of testing, deployment and hypercare work. You'll need to be comfortable seeing a project through to go live and beyond, not just through the design phase.

What you'll bring:

• Hands on experience with Microsoft Dynamics 365 Finance & Operations, ideally 5+ years, alongside a broader ERP background across implementation, enhancement and support.
• A track record of leading functional workstreams or owning solution delivery within ERP projects, not just supporting them
• Solid working knowledge of manufacturing, supply chain, procurement, inventory or financial processes, gained either client side or through consulting
• Confidence engaging senior stakeholders and external implementation partners, including holding partners accountable and challenging their recommendations where needed
• Experience gathering and documenting business requirements, functional designs, process flows and test scripts
• Strong communication skills across both technical and non-technical audiences, including presenting to leadership
• A background in industrial, manufacturing or project-based environments would be an advantage, as would exposure to Agile delivery or Azure DevOps

How to Apply:

Senior Salesforce Developer

A FinTech start-up disrupting how financial advice is given are looking to add a Senior Salesforce Developer/Technical Lead to their existing Salesforce development team. They've doubled in size as a business over the last 3 years and deliver super personalised customer experiences, powered by technology (mainly Salesforce). Problem solvers thrive in this organisation - in the first few months, you'll be tasked with deeply understanding the business, investigating and proposing appropriate solutions, and then building end-to-end.

Key additional notes on the role below:

• Strong technical hire, capable of building using APEX and LWCs
• Trusted to act independently and autonomously, without the Product Lead hand holding – must be able to hit the ground running
• Confidence to challenge the Product Lead on strategy, new processes, products, enhancements etc.
• Able to communicate with various teams and stakeholders, understanding business problems/inefficiencies and solving accordingly
• Authenticity and ability to gel with the rest of the team is key
• Salesforce consulting background (highly desirable)
• Exposure/interest in Omnistudio (desirable)
• Financial Services experience desirable, but not essential

This is a hybrid role, with the ideal candidate able to be onsite in their London office circa 2/week. Salary is £70-90k (dependent on experience) + bonus + shares and other benefits.

For immediate consideration, please click apply and Zak Harvey will be in touch shortly.

Lawrence Harvey are one of the leading Salesforce recruitment specialists in the UK, representing Salesforce directly, the partner network and the end-user community. As highly competent consultants, we are consistently building on the excellent reputation that we have already established in Salesforce recruitment. We work in partnership with our clients and candidates building a relationship through understanding so that we can ensure that we are always delivering to their needs.