76 to 100 of 137 Remote Principal Engineer Jobs

Our client, a mission-led consultancy , is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands … on engineer who enjoys leading by example , thrives in agile environments , and is passionate about shaping engineering best practice while still contributing to the codebase. Key Responsibilities Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Architect and maintain APIs, data pipelines, and cloud-native solutions (AWS … discovery to production support Essential Skills & Experience Deep expertise in Python or Java , with strong full-stack engineering skills Proven experience leading teams or projects at a senior/principal level Strong knowledge of system architecture , cloud solutions, and API design Familiarity with DevOps tools and automation (CI/CD, containers, IaC) Track record of delivering secure, production-grade More ❯

Our client, a mission-led consultancy , is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands … on engineer who enjoys leading by example , thrives in agile environments , and is passionate about shaping engineering best practice while still contributing to the codebase. Key Responsibilities Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Architect and maintain APIs, data pipelines, and cloud-native solutions (AWS … discovery to production support Essential Skills & Experience Deep expertise in Python or Java , with strong full-stack engineering skills Proven experience leading teams or projects at a senior/principal level Strong knowledge of system architecture , cloud solutions, and API design Familiarity with DevOps tools and automation (CI/CD, containers, IaC) Track record of delivering secure, production-grade More ❯

Principal Support Engineer (Technical Publications) £51,000 - £61,000 GBP Hybrid WORKING Location: Bristol, South West - United Kingdom Type: Permanent Role: Principal Support Engineer - Technical Publications Location: Greater Bristol Area Salary: £51,000 - £61,000 (depending on experience) Security Clearance: Currently hold or are eligible to obtain SC Clearance, with a willingness to undergo DV Cle More ❯

Principal Countermeasure Development Engineer St. Neots (PE19 6BN) 25 days annual leave, inclusive of up to 3 days December shut-down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private medical & dental Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Multiple save schemes Electric … tend to work three days in the office and two days from home, giving you the best of both worlds: flexibility and collaboration. How youll support us As a principal modeller, you will lead a team of engineers developing models, designing and adding new features into the countermeasure software, solving customer challenges and requirements. You will be responsible for More ❯

Massachusetts. This position will require working on Hanscom AF base and our office 55 Old Bedford Rd Lincoln Mass with limited remote work. Day to day responsibilities As a Principal Software Engineer, you will have the opportunity to leverage and grow your engineering expertise by: Working at the intersection of infrastructure and software engineering to design and deploy … push the boundaries of engineering disciplines and emerging technologies to pioneer transformative data, systems modeling, and decision-intelligence platforms critical to national defense programs. We code, we architect, we engineer, and we have fun - whether simulating in a synthetic battlespace; pioneering in our AFFINITY Labs environment; or claiming first place at the annual hot-wings competition. Join us at More ❯

Principal Hardware Engineer - Near Edinburgh Hybrid Having placed a number of people into their team ourselves, Lorien's long standing client based near Edinburgh - a leader in their industry with a growing and consistently award-winning product line - have asked us to help them in their searches for a Principal Hardware Engineer to join their team More ❯

Principal Control Systems Engineer Transmission & Protection Systems Location: Fully Remote (UK-based) Salary: Circa £85,000 + Bonus + Benefits Overview This role offers the opportunity to lead technical delivery on major infrastructure projects, shaping engineering processes and mentoring a high-performing team click apply for full job details More ❯

no obligation to do so now. Flexible working will be part of the discussion at offer stage. PURPOSE OF THE ROLE We're looking for a skilled and proactive Principal Systems Engineer to help design, implement, and support complex infrastructure solutions across a range of platforms and technologies. The HIPE Server Support Team is a relatively new team … aspects of the IAAS virtual platform which hosts a variety of internal and external BBC services. Our aim is to provide a quality, reliable and accommodating service. As a Principal Systems Engineer in our team, you can expect to be exposed to numerous technologies and processes as well as interacting with other technical teams in the department as … There is also the opportunity to develop new skills via training, because we understand the need to stay up to date and fresh in a constantly changing technical world. Principal Systems Engineers are responsible for planning, design, implementation, integration and testing of systems to continuously improve the engineering planning and delivery processes. WHY JOIN THE TEAM We are a More ❯

NextGen Federal Systems is seeking a Principal Software Engineer with experience supporting Defense (DoD) and Intelligence Community (IC) C4ISR programs delivering capabilities to the warfighter. Selected candidates will support the design, development, integration, and maintenance of cloud native data services for the National Geospatial-Intelligence Agency (NGA) in Springfield, VA. The work location will be hybrid-remote with More ❯

Overview Access Talent Group are currently recruiting for a Small Multidisciplinary design consultancy in Central London. We are searching for a talented and motivated Senior Civil Engineer or Principal Civil Engineer to join their Infrastructure team of 12 people. You will be working across the transportation, development, and public realm sectors, you'll be at the heart More ❯

We are looking for a Principal Software Engineer (we call them Principal Software Craftspeople) who shares the same values of pragmatism, professionalism and transparency as us to join our team. You'd be utilising your expertise with clients, helping to shape Codurance, and being involved in coaching and mentoring across the company. We support our clients in More ❯

We don't just build technology. We build hope. We are seeking a highly experienced Principal Software Engineer to lead the development of advanced control systems software for our state-of-the-art radiotherapy solutions.This role involves designing and evolving a suite of applications, including service tools, factory test software, and interfaces that connect treatment management systems with More ❯

Check out this new opportunity! Principal RF Engineer (Communications & Electronic Warfare SME) Onsite in Huntsville, AL (Off Post not on Redstone) Full-Time Schedule: 9x80 (Every Other Friday Off) Target salary range: $150K - $200K+ This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.) This position is based in … a Subject Matter Expert in RF and communications design including software defined radios (SW/FW) and countermeasure development for mission critical applications. The ideal candidate will be a principal-level, hands-on development engineer with deep expertise in RF design for tactical military communications systems. This individual will not only lead technically at the program level but More ❯

been exclusively retained by our client, a well loved household name, known for their award winning delivery in the B2C2B space, to help them with their search for a Principal Engineer. We re supporting their appointment this key technical authority for a mission critical area of their business that is transactionally high throughput and performance-wise low latency. This More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Job title: Principal Systems Engineer - C&I Location: Barrow (Hybrid) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you'll be doing: Generate systems models such as functional, logical and interface models for 12+ major C&I systems More ❯

Senior Infrastructure Engineer page is loaded Senior Infrastructure Engineer Apply locations Cannon Street, London time type Full time posted on Posted Yesterday job requisition id R_14421 Job Title Senior Infrastructure Engineer Job Description So, who are we? Hello, we're IG Group, an FTSE 250 Fintech that provides cutting-edge mobile, web and desktop platforms that … fast-paced environment and take pride in creating and operating large-scale, highly available, and high-performance systems. Your role in the Team's Success As a Senior Infrastructure Engineer, you will play a key role in building and enhancing the infrastructure that powers our fast-growing retail brokerage business while also supporting various other business initiatives. With a More ❯

the Systems Design Authority within a multi-disciplined team. Working across Technology Readiness Levels, building upon an existing products, supporting developers, design reviews and customer meetings.These are Senior/Principal Systems Engineer level positions suitable for someone with the following: An appreciation of designing complex products Systems design experience, with an understanding of Electronics, Mechanical and Software Experience More ❯

for paternity leave, neonatal leave and fertility testing and treatments Facilities : Fantastic site facilities including subsidised meals, free car parking and much more... What are we looking for? Systems Engineer with understanding of state of the art Systems Engineering methods and their application in the systems engineering domain i.e. experience of lifecycle issues on major projects. Specifically Model-based More ❯