Top Companies Hiring for Junior Software Developer Jobs

We’re a leading professional services firm, but what makes us different? At Deloitte, we support our people to grow in any direction they want, seeking out the projects that matter to them. In addition to exceptional learning and development opportunities, you’ll be working alongside inspiring people and clients from a wide range of sectors. From tax to audit, legal services, strategy, and much more, we’re changing the business landscape through innovation. Diversity and inclusion is incredibly important to us, and we appreciate the different perspectives and skills that our people bring. Whatever your background or interests, we’ll give you the tools you need to build a career that’s truly your own, where you can make a real difference to your clients and wider society.

We’re one of the world’s leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,000 people and serve over 120 million customers in 26 languages. We empower our employees to push boundaries and explore new ideas, cultivating a culture that celebrates and rewards creativity. This offers employees a wealth of growth opportunities, giving them the opportunity to make a real impact in the world of online gambling. As a forward-thinking company, we’re breaking new ground in software innovation too, redefining what’s possible for our global worldwide. Our focus on In-Play betting has solidified our market-leading position, featuring more than 1.38 million In-Play sporting events a year. With over 750 concurrent sporting fixtures at peak and more live sports streamed than anyone else in Europe (750,000), we handle over 6 million HTTP requests daily and process more than 1.5 million bets per hour at peak.

We are CGI. You may not have heard of us before, but we are one of the world’s largest IT companies, working on projects across a range of exciting sectors. At CGI, life is rooted in ownership, teamwork, respect, and belonging. From day one, you are invited to be an owner, and as CGI Partners, the designation we invite our employees to use to express the uniqueness of our ownership, we work together to bring our Dream to life: creating an environment where we enjoy working together and contribute to building a company we can be proud of. We are a global business with 91,500 professionals across hundreds of locations worldwide, providing end-to-end IT and business process services that drive our clients’ businesses. In the UK alone, we have around 6,000 CGI Partners working across 19 towns and cities, doing everything from writing complex code to designing sophisticated software solutions. The work we do powers some of the most ambitious projects that touch the lives of many. Our approach sets us apart, characterised by our proximity model, international presence, expertise, and operational excellence. We organise our operations within metro markets where our clients have concentrated footprints, empowering our local teams to build trusted, in-person relationships. As you build your career here, you’ll develop your skills, share your insights, and work side-by-side with colleagues and clients on innovative solutions that address the most complex issues. At CGI, you will shape your career by joining a company built to grow and last, always providing you with opportunities to expand your ownership and benefit from the rewards of our collective success. Whether you’re developing end-to-end digital strategies, implementing systems, or integrating managed IT and business process services, you’ll do so with the support of leaders who are committed to your development and well-being. As CGI Partners, we actively participate in shaping our company’s strategic direction. Our involvement in CGI’s annual strategic planning process ensures that we contribute meaningfully to the company’s future while aligning with the needs and interests of our clients, shareholders, and communities. Today, 85% of us are owners, collectively holding nearly 8% of our company—a significant stake that helps shape CGI’s future. Our commitment to ownership, flexibility, and being approachable makes us easy to do business with. Join us, and together, as owners, let’s turn meaningful insights into action to meet the needs and balance the interests of our clients, shareholders, communities, and each other.

From day one, IBMers have the trust to create incredible things that alter the future for us, for each other, for our clients — and for the world. Around the globe, we’re constantly evolving who we are, adapting with purpose, and building an environment where everyone thrives, both individually and collectively. In partnership with our clients, we lead the way in groundbreaking technologies to make a difference in local communities – IBMers innovate with curiosity, openness, and a shared commitment to redefine industries and build what’s next.

We’re FDM, an award-winning global business and technology consultancy. For over 35 years we’ve been powering the people behind tech and innovation. We collaborate with world-leading companies to identify the expertise they need, exactly when they need it. We have helped successfully launch nearly 25,000 careers globally to date and we are a trusted partner to over 300 companies worldwide.  Diversity, equity and inclusivity is at the core of everything we do. We have 2,500+ employees worldwide, with over 75 nationalities working together as a team. From our origins in Brighton, UK, we now have 18 centres located across Europe, North America, and Asia-Pacific and are listed on the FTSE4Good Index and as a 2026 Financial Times UK ‘Best Employer’.  

Tata Consultancy Services is an IT services, consulting and business solutions organisation that has been partnering with many of the world’s largest businesses in their transformation journeys for the last fifty years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile delivery model, recognised as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 450,000 of the world’s best-trained consultants in 46 countries. The company generated consolidated revenues of US $20.9 billion in the fiscal year ended March 31, 2019, and is listed on the BSE (formerly Bombay Stock Exchange) and the NSE (National Stock Exchange) in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the Dow Jones Sustainability Index (DJSI), MSCI Global Sustainability Index and the FTSE4Good Emerging Index. For more information, visit us at www.tcs.com. To stay up-to-date on TCS global news, follow @TCS_News

All Amazon teams and businesses, from Prime delivery to AWS, are guided by four key tenets: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that transform the way our customers live their lives and run their businesses.

HMRC is one of the largest employers in the UK with over 66,000 employees nationwide. We’re not just about collecting taxes from individuals and businesses. The revenue we gather funds vital public services, from schools and hospitals to roads and communities, making a real difference in people’s lives. Here, your commitment to social good will thrive as you take pride in playing a crucial role in supporting society. We also champion workers’ rights by enforcing the minimum wage and support families by administering benefits like child benefit, tax-free childcare, statutory sick pay and tax credits. But there’s so much more to HMRC than tax! We offer diverse career paths across the UK in areas such as commercial, property management, communications, human resources, project delivery, digital services and more. Discover the surprising range of opportunities and see where your career could take you. When you join us, we’ll invest in you, fostering your sense of belonging in an inclusive work environment that provides the training and support you need to progress in your career. You’ll collaborate with talented and supportive colleagues, where your unique perspective is valued. This encourages innovation and empowers everyone to bring their best selves to work.

As a leading multinational retailer, with more than 400,000 colleagues, we aim to serve customers every day with affordable, healthy and sustainable food – to help them enjoy a better quality of life and an easier way of living. Founded in 1919 by Jack Cohen using the £30 he received on leaving the Royal Flying Corp, we’ve come a long way from his small market stall in East London. Today over 300,000 colleagues work across our stores, offices, distribution and customer engagement centres in the UK, Europe and Asia. Share our passion for the people, products and places that make us great, and we can offer opportunities to get on with the right support to develop your skills. If you’re looking for work-life balance, a collaborative culture and flexible ways of working, explore our world at www.tesco-careers.com

At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. When you join Microsoft, you're not just taking on a job, you're embracing a calling. A calling where your individual contributions amplify into a collective force championing global progress and innovation. Rooted in a growth mindset, Microsoft believes in nurturing potential, embracing change, and lifelong learning. As part of Team Microsoft, you'll collaborate across boundaries, building upon the ideas of others, unified by our shared mission. Together, our aspirations become tangible. Consider Microsoft to make world-changing impact. Because impact matters. Join us at careers.microsoft.com