Junior Software Developer jobs in United Kingdom

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact.

The Technology Application Sales (TAS) Software Developer role is a great opportunity for early-career professionals. This hands-on and collaborative role offers the opportunity to work closely with Solution Architects, Technical Sales Leads, and global sales teams to bring technical use cases to life. From creating product demos to enabling tools that showcase the value of Blue Planet’s solutions, this position is perfect for someone passionate about coding, problem-solving, and working at the intersection of software and telecom.

• Configure and develop customizations and proof-of-concept solutions using Blue Planet, a division of Ciena, products.
• Create demo scripts, recordings, and supporting materials to articulate the use case and value of our solutions.
• Collaborate with internal teams and customer stakeholders to align business requirements with Blue Planet tools.
• Build expertise in telecom networks and OSS/BSS systems through mentorship and hands‑on experience.
• Document and share insights to enhance team knowledge and enablement.
• Participate in workshops and design sessions to define and implement solution architectures.
• Stay informed on emerging technologies, tools, frameworks, and telco standards.

• 1–4 years of software development experience, including internships or co‑op roles.
• Proficiency in Python and/or Java programming.
• Familiarity with backend frameworks such as Spring (Java) or REST API development.
• Exposure to containerization technologies like Docker and Kubernetes.
• Interest in cloud‑native development patterns.
• Understanding of relational or graph databases, such as PostgreSQL or Neo4j.
• Strong communication and collaboration skills coupled with a curiosity for telecommunications.

• Experience with cloud‑native software development.
• Knowledge of OSS/BSS ecosystems.
• Exposure to telecom standards and protocols.
• Familiarity with CI/CD pipelines and DevOps practices.
• Skills in scripting languages for automation tasks.
• Experience in customer‑facing roles or technical workshops.
• Willingness to travel occasionally for team meetings and customer engagements.

The pay range for this position is $62,400 - $99,600

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Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available.

Non‑Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, Ciena offers a comprehensive benefits package, including medical, dental, and vision plans, participation in 401(K) (USA) & DCPP (Canada) with company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company‑paid holidays, paid sick leave, and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence.

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At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.

Ciena is anEqual Opportunity Employer, including disability and protected veteran status.

If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.