Developer Work, Jobs in Knebworth, Hertfordshire (with Salaries)

PTC ThingWorx Developer / Senior Support Engineer – IIoT
in-tech group Ltd —Stevenage
- Full-time
- Azure
- SQL
- AWS
Quick apply
12d
Front End Developer
Phos Ltd —Hatfield
- £32,000 - £40,000 a year
- Full-time
- CRM software
- JavaScript
- APIs
- Free parking
Quick apply
3h
Native Mobile Application (iOS/Android) Developer - PerfectDraft
Anheuser-Busch —London
- Full-time
- APIs
- IT
- AI
- Employee assistance programme
Product Developer - Food
Tesco UK —Welwyn Garden City
- Full-time
- Communication skills
- Employee assistance programme
7d
Software Developer
Interpham Consulting —Luton
- Full-time
- Oracle
- SQL
- Bachelor's degree
PTC Windchill PLM Developer
in-tech group Ltd —Stevenage
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
7d
Web Designer/Developer
Link Digital —Hertford
- £28,000 - £35,000 a year
- Full-time
- Windows
- JavaScript
- In-person
- Free parking
Quick apply
5d
Python Developer
Durlston Partners —London
- £150,000 - £175,000 a year
- Remote
- C++
- Python
Website Developer
Diamond brothers —London
- £150 - £200 a day
- JavaScript
- In-person
- HTML
Quick apply
16h
Frontend Developer - HTML, CSS, JavaScript, jQuery
Kate Matthews Solutions —London
- £45,000 - £55,000 a year
- AWS
- JavaScript
- Python
Staff+ Software Engineer, Developer Productivity
Anthropic —London
- £325,000 - £390,000 a year
- Hybrid work
- Bachelor's degree
- Software development
- APIs
- Flexible schedule
IT Programmer
Interpham Consulting —Luton
- Full-time
- Machine learning
- JavaScript
- Software development
Crypto Software Developer (C++, Python)
J.K. Barnes —London
- £200,000 - £350,000 a year
- Computer Science
- Engineering
- C++
Software Engineer, Junior / Graduate (m/f/*)
Quaisr —London
- £45,000 - £55,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Annual leave
Junior Web Developer (C# / Blazor)
Simpson Spence Young —London
- Microsoft Excel
- Azure
- Java
Quant Developer Intern
Odin Capital Management Ltd. —London
- £10.85 - £12.71 an hour
- Temporary
- Hybrid work
- English
- SQL
- APIs
Quick apply
1d
Java & .NET Developer
Sky —London
- Full-time
- Hybrid work
- Oracle
- Java
- SQL
Back-end Developer (Java &Spring Boot/Python)
Methods Business and Digital Technology —London
- £55,000 - £65,000 a year
- Full-time
- Hybrid work
- Java
- APIs
- Python
- Annual leave
- Employee assistance programme
Quick apply
Front End Developer (Angular) - London
FDM Group —London
- Remote
- JavaScript
- HTML
- Annual leave
Full Stack Developer
Solus Accident Repair Centres —Stansted
- £45,000 - £70,000 a year
- Full-time
- Azure
- APIs
- Employee discount

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PTC ThingWorx Developer / Senior Support Engineer – IIoT

in-tech group Ltd
Stevenage

Quick apply

Job details

Full-time
12 days ago

Qualifications

Performance tuning
UI development
Azure
XML
SQL
AWS
Analysis skills
JavaScript
REST
APIs
Communication skills

Full job description

About the Job

As a specialist in electronics and software for the past 20 years, in-tech is a dynamic, fast-growing engineering company headquartered in Munich, Germany employing around 2350 employees globally across 20 project locations in 8 countries.

in-tech develops innovative engineering solutions for the automotive, rail, aerospace, defence, and industrial sectors.

We are committed to a flexible, modern work culture and work-life balance. Our colour orange stands for liveliness, warmth, and dynamism. We value a strong team spirit, fresh ideas and a positive work culture. We call it the “Orange Spirit”!

Since 2024, in-tech became a subsidiary of Infosys Ltd. This strategic partnership enables us to offer our customers even more comprehensive development and digitalisation services and a greater offshore capability.

We are looking for a PTC ThingWorx Developer focused on building and supporting Industrial IoT solutions for manufacturing environments. You will design and maintain ThingWorx applications (Mashups, services, integrations), connect industrial devices via Kepware and protocols like OPC-UA/MQTT, and integrate with systems such as MES, ERP, and Windchill. A key part of the job is providing production support, troubleshooting complex issues, optimising performance, and ensuring secure, reliable operation across Dev/QA/Prod environments. The position is UK-based, open to UK Nationals only, with SC security clearance required or eligibility to obtain it. If you’re passionate about joining a growing and dynamic team with a company with a positive culture and team spirit, we’d love to connect with you!

Responsibilities

Design, develop, and maintain ThingWorx applications (Mashups, Services, Things, Thing Templates).
Implement scalable IIoT solutions for manufacturing and industrial use cases.
Configure ThingWorx security (users, groups, roles, permissions) per enterprise policies.
Build reusable components and frameworks to standardise development across projects.
Develop integrations using REST APIs, SQL, JSON/XML with MES, ERP, Windchill and other systems.
Configure industrial connectivity via Kepware, OPC-UA, MQTT, and PLCs for real-time data.
Provide L1/L2/L3 production support including incident resolution and RCA documentation.
Monitor and optimise application performance, stability, and resource utilisation.
Manage deployments, releases, upgrades, and environment support (Dev/QA/Prod).
Collaborate with business and technical teams, contributing to best practices and continuous improvement.

Requirements

5–8 years of hands-on experience with PTC ThingWorx (development + support).
Strong skills in Mashup UI development, ThingWorx Services, and server-side logic.
Proficiency in JavaScript, REST APIs, JSON, and SQL.
Solid experience in production support, performance tuning, and troubleshooting.
Practical knowledge of ThingWorx security, deployments, and environment management.
Experience with Kepware and industrial data connectivity (OPC-UA, MQTT, PLCs).
Exposure to ThingWorx Navigate, Windchill integration, and manufacturing/PLM contexts.
Strong analytical and problem-solving skills for complex integrations and data flows.
Good communication skills and ability to work in cross-functional, multi-stakeholder environments.
UK National with existing SC clearance or eligibility; experience with PTC DPM/RTPPM/AMU/CWC, MES, cloud (Azure/AWS), and DevOps is a plus.

Important Note:- Candidate must be a UK National due to the nature of the customer environment and associated security requirements.

Candidates who have previously held Security Check (SC) Clearance, or Candidates who are eligible to obtain SC Clearance, will be strongly preferred.

Apply with us

If you have experience and team spirit and are looking for a great place to work, then start your job with us.

As part of our dedication to the diversity of our workforce, in-tech is committed to equal employment opportunity without regard for age, race, colour, national origin, ethnicity, gender, protected veteran status, disability, sexual orientation, gender identity, or religion.

Application question(s):

What is your Notice Period?
Do you hold British Passport? (Only UK Citizens)
Are you fine to work from office 5 days a week?
Are you able to commute to Stevenage?
Did you held Security Clearance before? Or can you obtain one now.

Work Location: In person

Quick apply

Refine Your Search

developer jobs in knebworth, hertfordshire

PTC ThingWorx Developer / Senior Support Engineer – IIoT

Front End Developer

Native Mobile Application (iOS/Android) Developer - PerfectDraft

Product Developer - Food

Software Developer

PTC Windchill PLM Developer

Web Designer/Developer

Python Developer

Website Developer

Frontend Developer - HTML, CSS, JavaScript, jQuery

Staff+ Software Engineer, Developer Productivity

IT Programmer

Crypto Software Developer (C++, Python)

Software Engineer, Junior / Graduate (m/f/*)

Junior Web Developer (C# / Blazor)

Quant Developer Intern

Java & .NET Developer

Back-end Developer (Java &Spring Boot/Python)

Front End Developer (Angular) - London

Full Stack Developer

I want to receive the latest job alerts for developer in knebworth, hertfordshire

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