Calnex Solutions

Design and develop electronic circuit boards for telecommunications testing equipment, working with microprocessors, FPGAs, high-speed memory and optical modules while supporting products from initial design through manufacturing.Calnex Solutions is an innovative and successful company that develops software enabled, leading edge test & measurement products that test network equipment to the latest telecoms standards.​Our Engineers work in multi-discipline product development teams that include software and hardware design and system test Engineers.  The teams work closely with marketing and sales, turning market and customer requirements into high quality, winning products.​We have an exciting opportunity for a Graduate Hardware Design Engineer to join our R&D team.  In this role you will create highly performant board designs and take these through the full NPI cycle into manufacturing.  You will work as part of our multi-discipline product design teams to deliver new products and enhancements to our existing portfolio.​This role is particularly suited to a Graduate or an Engineer with one to two years’ experience who wishes to innovate and deliver in a fast paced and busy environment, and enjoy working on leading edge designs.​Key Responsibilities:Creating new digital board designs and/or modifying existing designs to support delivery of new product features as per specificationDesigning boards with Microprocessor, FPGAs, high speed memories, and optical modules.Taking designs through the NPI lifecycle to ensure manufacturabilityEstimating and delivering to timescales based on an outline of the requirementsSupport quality-oriented activities to deliver a product that will delight our customersLearn the domain and hence appreciate the real-life use cases of our product features​Essential Skills, Experience and Qualifications:Educated to Degree level in Electronics or equivalent subjectSchematic design experience –preferably with OrCADExperience of designing and reviewing multi-layer PCBsAbility to work closely with others in a multi-discipline teamDetail orientated and driven to deliver in dynamic environment.​Experience in any of the following specific areas will also be beneficial:Knowledge of FPGAs and MicroprocessorsKnowledge of memory technologiesKnowledge of power supply designExperience in VHDL development and digital designPython scriptingKnowledge of Ethernet packet structures and Telecoms Framing structures​Calnex strives to develop its employees through a mixture of work experience and training to provide career advancement.​We have an open and supportive culture and, being a smaller Company, our Graduates can quickly get a broad understanding of all aspects of the business.​Calnex rewards success and offers competitive salaries. Our comprehensive benefits package includes a contributory pension plan, flexible holidays, life assurance and critical illness cover and personal Health Care Options.​​The Calnex team are currently working in a hybrid model at their manger’s discretion. This flexibility is dependent on job role and supports a positive work/life balance and the needs of the business. This role requires a minimum of 2 working days in the office (Tuesday and Thursday), with the other three days at home when possible. This may vary depending on what’s required to fulfil the requirements of the role.

Posted today

Develop and maintain software for telecommunications testing products using programming languages such as C#, C++ and Python, while contributing to software architecture, product development and quality assurance.Calnex Solutions is a fast-growing, world renowned, innovative company that develops leading edge products for testing network equipment and network application performance.​Our Engineers work in multi-discipline product development teams that include software and hardware design and system test Engineers.  The teams work closely with marketing and sales, turning market and customer requirements into high quality, fully functional products.​We have exciting opportunities for graduates to join our development team this year.  Working on real product feature development and mentored by experienced Engineers, this is an excellent opportunity to launch your career working as part of, and learning from, a world class development team who are creating leading edge products.​Key Responsibilities:Developing and delivering quality software to timescales based on an outline of the implementationContributing to the architectural development and evolution of the software to keep it flexible and maintainable as market requirements evolveSupport quality-oriented activities necessary to deliver a product that will delight our customersLearn the domain and hence appreciate the real-life use cases of the product features​Essential Skills and Qualifications:Educated to Degree level in Computer Science or an equivalent subjectGrasp of OO design techniquesApplication software development using some of: C#/.NET, C++, PythonExperience of web development using any of Javascript, Angular, CSS, React and HTML would be beneficialAbility to work closely with others in a multi-discipline teamAbility to respond to tight deadlines in a dynamic environment​Calnex strives to develop its employees through a mixture of work experience and training to provide career advancement.​We have an open and supportive culture and, being a smaller Company, our Graduates can quickly get a broad understanding of all aspects of the business.​Calnex rewards success and offers competitive salaries. Our comprehensive benefits package includes a contributory pension plan, flexible holidays, life assurance, critical illness cover, private healthcare, performance bonus and an opportunity to join the Calnex Employee Share Incentive Plan.​The Calnex team are currently working in a hybrid model at their manger’s discretion. This flexibility is dependent on job role and supports a positive work/life balance and the needs of the business. This role requires a minimum of 2 working days in the office (Tuesday and Thursday), with the other three days at home when possible. This may vary depending on what’s required to fulfil the requirements of the role.

Posted today

Develop and execute manual and automated tests for telecommunications hardware and software products, using Python scripting, laboratory equipment and data analysis to ensure product quality before release.Calnex Solutions is an innovative and successful company that develops software enabled, leading edge test & measurement products that test network equipment to the latest telecoms standards.​Our Engineers work in multi-discipline product development teams that include software and hardware design and system test Engineers.  The teams work closely with marketing and sales, turning market and customer requirements into high quality, fully functional products.​We have an exciting opportunity for a graduate to join our Systems Test Team this year. Working on real product feature’s and mentored by experienced Engineers, this is an excellent opportunity to launch your career working as part of, and learning from, a world class multi-discipline team who are creating leading edge products.​In this role you will work as part of our multi-discipline product design teams to develop and execute system level tests to qualify our hardware and software products for launch.​This role is particularly suited to a recent Technical Graduate or an Engineer with one or two years’ experience who wishes to join a dynamic company with opportunities for growth and career progression.​Key Responsibilities:Creating test plans from software and hardware product requirementsDeveloping and documenting automated and manual test suitesExecuting system test cycles prior to product releaseRecording test results and working with the design engineers to resolve issuesContributing toward the system test environment​Essential Skills and Qualifications:Educated to Degree level in Engineering, Physics, Computer Science or equivalentHighly computer literatePython Programming/scripting experienceFamiliarity with using lab equipment such as signal generators, oscilloscopes.Ability to manage, analyse, and present large datasets generated from testing activities.Inquisitive and detail orientatedStrong willingness to learn the product and its applicationAbility to work closely with others in a multi-discipline team and respond to tight deadlines.​Experience in any of the following areas will also be beneficial:Previous testing experienceTest automation framework such as NUnit, Python unittestVersion control system such as SVN or GitKnowledge of Networking, Ethernet packet structures and/or Telecoms Framing structures​Calnex strives to develop its employees through a mixture of work experience and training and provide career advancement to positions in the company that become available through growth.​We have an open and supportive culture and, being a smaller Company, our Graduates can quickly get a broad understanding of all aspects of the business.​Calnex rewards success and offers competitive salaries. Our comprehensive benefits package includes a contributory pension plan, flexible holidays, life assurance and critical illness cover and personal Health Care Options.​The Calnex team are currently working in a hybrid model at their manger’s discretion. This flexibility is dependent on job role and supports a positive work/life balance and the needs of the business. This role requires a minimum of 2 working days in the office (Tuesday and Thursday), with the other three days at home when possible. This may vary depending on what’s required to fulfil the requirements of the role.

Posted today

Develop and improve FPGA-based hardware designs for telecommunications testing equipment, using digital design techniques, VHDL programming and simulation while collaborating with software and hardware engineering teams.Calnex Solutions is a fast-growing, world renowned, innovative company that develops leading edge products for testing network equipment and network application performance.​Our Engineers work in multi-discipline product development teams that include software and hardware design and system test Engineers.  The teams work closely with marketing and sales, turning market and customer requirements into high quality, fully functional products.​We have exciting opportunities for graduates to join our development team this year.  Working on real product feature development and mentored by experienced Engineers, this is an excellent opportunity to launch your career working as part of, and learning from, a world class development team who are creating leading edge products.​Key Responsibilities:Developing new FPGA based designs and/or modifying existing designs to support delivery of new product features as per specification.Contributing to the development and evolution of large complex FPGA architectures.Support quality-oriented activities necessary to deliver a product that will delight our customers.Learn the domain and hence appreciate the real-life use cases of the product features​Essential Skills and Qualifications:Educated to Degree level in Electronics or an equivalent subjectGrasp of digital design techniquesKnowledge of VHDL design and simulationExperience of scripting languages such as Python or Tcl would be beneficialAbility to work closely with others in a multi-discipline teamAbility to respond to tight deadlines in a dynamic environment​Beneficial Skills:Hardware design experienceKnowledge of Ethernet packet structures and Telecoms Framing structures ​Calnex strives to develop its employees through a mixture of work experience and training to provide career advancement. We have an open and supportive culture and, being a smaller Company, our Graduates can quickly get a broad understanding of all aspects of the business.​Calnex rewards success and offers competitive salaries. Our comprehensive benefits package includes a contributory pension plan, flexible holidays, life assurance, critical illness cover, private healthcare, performance bonus and an opportunity to join the Calnex Employee Share Incentive Plan.​The Calnex team are currently working in a hybrid model at their manger’s discretion. This flexibility is dependent on job role and supports a positive work/life balance and the needs of the business. This role requires a minimum of 2 working days in the office (Tuesday and Thursday), with the other three days at home when possible. This may vary depending on what’s required to fulfil the requirements of the role.  

Posted today